CN110877633A - Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed - Google Patents
Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed Download PDFInfo
- Publication number
- CN110877633A CN110877633A CN201811072412.0A CN201811072412A CN110877633A CN 110877633 A CN110877633 A CN 110877633A CN 201811072412 A CN201811072412 A CN 201811072412A CN 110877633 A CN110877633 A CN 110877633A
- Authority
- CN
- China
- Prior art keywords
- wheels
- wheel
- cradle
- supermarket
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003860 storage Methods 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 27
- 238000013461 design Methods 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 claims description 13
- 239000000411 inducer Substances 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 10
- 230000009347 mechanical transmission Effects 0.000 claims description 10
- 230000006872 improvement Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 6
- 210000000707 wrist Anatomy 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 5
- 230000006855 networking Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 17
- 230000007246 mechanism Effects 0.000 claims 9
- 230000008569 process Effects 0.000 claims 4
- 230000035939 shock Effects 0.000 claims 3
- 238000012795 verification Methods 0.000 claims 3
- 239000006096 absorbing agent Substances 0.000 claims 2
- 230000005347 demagnetization Effects 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 239000011435 rock Substances 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 240000000528 Ricinus communis Species 0.000 claims 1
- 210000000003 hoof Anatomy 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 241000255925 Diptera Species 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000001442 anti-mosquito Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002386 air freshener Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000011888 snacks Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000283903 Ovis aries Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/18—Resilient suspensions of bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/22—Devices for rocking or oscillating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides a multifunctional cradle car, a multifunctional cradle bed and a clamping groove type tool matched with the multifunctional cradle car and the multifunctional cradle bed, wherein all the multifunctional cradle car, the multifunctional cradle bed and the clamping groove type tool are provided with spring clamping grooves.
Description
Technical Field
The invention relates to a plurality of slot-type appliances, comprising a multifunctional cradle car, a multifunctional cradle bed, a crib, an air-conditioning electric vehicle and a slot-type shareable ornamental appliance matched with the crib,
background
Various multifunctional bassinets, cribs and strollers are sold in the market at present, but none of the bassinets, the cribs or the strollers can slide on a ramp type escalator in a supermarket, can be disassembled, folded and compressed, is provided with an air conditioner, is provided with a tablet personal computer, can be shared, has a horn, has a fan and can go up and down stairs, and none of the ornamental devices can be arranged on the bassinets, the bassinets or the strollers through a clamping groove, so that inconvenience is brought to life of people. The invention can change the broadcast content at any time, and can be changed into a multi-functional cradle car or cradle bed with a baby bed or a trolley by a user according to the instruction manual by using a common simple tool (without additional equipment) such as a screwdriver, wherein the cradle car or cradle bed is a baby walker or a fixed cradle or a wardrobe or a baby bed or a trolley, the cradle bed is a movable cradle bed with a wheel type walking device or a crawler type walking device, the structure of the cradle bed can be formed by flatting the side plate of the large basket of the cradle car in the technical schemes 1 and 3 to form a bed plate, the cradle and the like can be disassembled, the application can be changed, the crib can be formed by disassembling the cradle after flatting the side plate of the large basket of the cradle car in the technical schemes 1 and 3, the baby car can be formed by disassembling the cradle of the cradle car in the technical schemes 1 and 3, the baby carriage, the baby bed, the cradle bed and the cradle of the cradle car can be detached or folded at any time, because the cradle can be hung in the cradle car or the cradle bed in a hanging way, the ornamental tool is a tool for placing flowers, the technical scheme is shown in figure 26,
disclosure of Invention
The purpose of the invention is to provide the following technical scheme
When the portable detachable multi-function cradle is inserted into the cradle, the cradle is connected to the cradle, the cradle is connected to the portable detachable, the portable device is connected to the portable device, the portable device is connected to the portable device, the portable device is connected to the portable device, the portable device is the portable device, the portable device is connected to the portable device, the portable device is connected to the portable device, the portable device is the portable device, the portable device is connected to the portable device is the portable device, the portable device is connected to the portable device, the portable device is connected to the portable device is the portable device, the portable device is the portable device, the portable device is connected to the portable device is connected to the portable device, the portable device is the portable device, the portable device is connected to the portable device is connected to the portable device is connected to the portable device is the portable device, the portable device is the portable device, the portable device is the portable device, the portable device is the portable device, the portable device is the portable device, the portable device is the portable device is the portable device is the portable device is the portable device is the portable device is the portable device is the portable device is the portable device is the portable device,
said invention
The accumulator can supply power for the motor, the motor drives the wheels of the multi-wheel type walking device to move, the accumulator can also supply power for the wobbler, the wobbler can wobble a cradle with electric power, the cradle is marked with a reference numeral 7,
the structure of the wheeled detachable multifunctional cradle bed is shown in figure 3, the technical proposal is as follows,
the main technical features are all the same as those of the above technical solution 1 except that the running gear is changed from the semi-crawler type running gear of the above technical solution 1 to a multi-wheel type running gear, which has the following technical features that it has two or more rows of wheels (reference numeral 94) which are installed in an asymmetrical manner with respect to each other, and the side view after installation is shown in fig. 3, 5, 25, the chassis of the floor map after installation is shown in fig. 8-1, 22, the reference numeral 94 of these wheels is adopted, which is an independently installed manner, i.e., each wheel (refer to the wheel with reference numeral 94 or 94011 or 94012, the wheel with reference numeral 94 of the multi-wheel type running gear of the cradle car or cradle bed of the present invention, the wheel with reference numeral 94011 of the wheel of the large basket multi-wheel type running gear, 94012 wheels of the multi-wheel type walking device of the drag basket are all rotationally connected with wheel seats (333) thereof through spring columns (3311) or springs, the wheel seats are mutually combined through screw holes and screw nuts by screws, so that the wheel seats are fixed at the bottom of a vehicle body, 3311 shock-absorbing spring columns or shock-absorbing springs (336) are fixed between the wheel seats and a wheel frame, 336 and the wheels are fixedly connected with screw holes on the wheels by screws, wheels of the invention, such as 9, 9-0, 94, 9-4, 9484, 94012 and 94001 can rotate, the wheels can be universal wheels, the spring columns are connecting columns with the shock-absorbing springs inside, namely spring shock-absorbing cylinders, as an improvement, the top end of the wheel frame and the wheel seat body can be directly connected by a damping spring, and the cylindrical tube is omitted, in other words, the wheel frame fixedly connected with the wheel and the wheel seat can be directly connected by the spring, as an improvement, a detachable limiting block can be arranged at the inner side of the wheel frame, the limiting block can be lifted, the reference number of the limiting block is 3409, the limiting block can limit the horizontal rotation direction of the wheel (such as the reference numbers 94, 9, 9-0, 9-4, 94012 and 94011) which is originally a universal wheel, such as only 15 degrees or 30 degrees left and right,
the bottom of the big basket or the mopping basket can also be provided with a multi-wheel walking device, the wheel of which is a small wheel (94011 or 94012 respectively),
as to how the electric motor drives the crawler type traveling apparatus and the wheel type traveling apparatus, the following is introduced,
the crawler type running gear can work according to the working principle of the well-known electric crawler type running gear, the technical scheme of the invention can be that a crawler type running gear and a multi-wheel type running gear are simultaneously installed, two running gears are installed on two landing gears, the landing gears are connected with a hydraulic lifting system, a user controls the hydraulic device through a switch to lift up or put down the crawler type running gear or the multi-wheel type running gear, the crawler type running gear can also work according to the following working mode, a central processing system can receive voice control, wheels such as wheels 9-1 and 9-2 sleeved in the crawler type running gear are installed on one side of a vehicle body, wheel shafts are connected with swing arms, wheel shaft sea area damping springs are connected, a motor drives the wheels 9-1 or 9-2, 9-1 or 9-2 to be meshed with the crawler type running gear through a transmission device, thereby driving the track to rotate, the track type running gear has the same principle with the common track type vehicles (such as tanks and armored vehicles), and has a technical proposal that the wheel type running gear is directly fixed at the bottom of a vehicle body or a bed body, the track type running gear can be arranged on a frame of a cradle vehicle or a crib or a cradle bed or a crib connected with a lever (the reference number is 6719), the middle of the lever is fixed on a clamping seat (the reference number is 6722) on the vehicle body, the other end of the lever is arranged on a connecting post (or a screw rod) of the track type running gear, an electric motor (a driving wheel for driving the track type running gear) is arranged on the frame, one end of the lever is provided with a handle, the side surface of the handle is provided with a spring clamping tenon (the reference number is 3399), a spring clamping groove (the reference number is 3319) is arranged under the handle, the handle, the tenon head of the handle is embedded into the spring slot, the handle is fixed to the slot, the other end of the lever is lifted, the lifting frame (reference numeral 6711) is lifted, the crawler-type running gear fixed under the lifting frame is lifted, otherwise, the handle is lifted, the large spring is reset, the other end of the lever falls, the lifting frame is lowered, the crawler-type running gear fixed under the lifting frame is lowered, (see figure 12-2) the technical scheme that the cradle car or the crib or the cradle bed or the baby car is provided with the wheel-type and crawler-type running gear of the crawler-type and wheel-type running gear at the same time, for example, the wheel seat of the wheel 9 can be arranged on the lever fixed on the frame 3322, the user can lift the wheel 9 in the manner of lifting crawler-type running gear through the lever, for example, the frame is provided with a screw rod, the screw rod extends out of the interior of the screw tube (the interior of which is provided with a thread which is matched with the thread on the surface of the screw rod), the screw rod is provided with a nut (with the reference number 5513), the nut is rotated upwards to enable the screw rod to be lifted up in the interior of the screw tube, otherwise, the screw rod can be lowered down from the interior of the screw tube (with the reference number 5512), because the lower part of the screw rod is fixed with the frame (with the reference number 336) of the wheel 9, the wheel 9 can be lifted up and down repeatedly, see the figure 18-1, the motor is powered by a storage battery, the motor is provided with an output shaft, wheels (94, 94001, 94012, 9-1, 9-2) of the motor are provided with axles which are connected with speed change gears, the output shaft of the motor is connected with the speed change gears, and the motor drives the wheel to roll after the motor is started, and the wheels (94, 94001, 94012, 9-, the user impels the motor (driving motor) to rotate through the switch, the motor drives the wheels (94, 94001, 94011, 94012), the antiskid device is internally provided with a piston and a large spring, the antiskid device is fixedly connected on the chassis, the antiskid device is hollow tubular, the piston is arranged in the antiskid device, the piston is sleeved in the large spring, the bottom of the piston is provided with an inserting piece, and when the user sends an instruction through the control panel or directly steps on the piston pedal of the antiskid device. The piston moves downwards, the insert extends out and is embedded into the groove of the axle so as to brake the wheel, and referring to figure 29, the motor is a direct current motor which is connected with a gear box, the gear box can be connected with a steering gear and can also be connected with the wheel or the axle,
reference is made to the fact that,
the principle of the motor-driven crawler type walking device can be that one storage battery supplies power, one motor drives two crawler type organizations, or one or two storage batteries supply power, the two crawler type walking devices are respectively provided with one motor for driving, a control device (namely a control box) of the motor-driven crawler type walking device is a computer (a singlechip or a central processing system), and a user operates the computer through buttons (switches) on a control panel on a handrail or an operating lever, and the invention can adopt the following technical proposal,
1, driving wheels at the center of the motor,
the essence of the technical proposal is that,
the left and right wheels are driven by one motor, and the technical scheme can be that the vehicle can be composed of the motor, a clutch, a gearbox and a differential. The power of the motor is connected with or disconnected from the driving wheel through the clutch, the gearbox provides different transmission ratios to change the matching requirement of a rotating speed-power curve, and the transmission realizes the running of wheels at two sides at different speeds during turning.
The technical scheme can also be that,
the accumulator supplies current which is supplied to the motor after being regulated by the power regulator, the motor converts the current into mechanical energy (driving force) and transmits the mechanical energy to the power transmission device or transmission system (28) which transmits the driving force to the wheels (including wheels 9-0, 9-1, 9-2, 9-3 or 94) to roll so as to drive the crawler type walking device to advance or directly drive the cradle car or the cradle bed or the crib or the baby car to run,
2, the electric wheel drives the electric wheel,
the essence of the technical proposal is that.
The electric wheels directly drive the cradle bed or the cradle car to move forward or backward,
the technical scheme can be that,
the technical scheme is that the wheel with a micro motor and a brake drum directly arranged on the wheel is used as the wheel 94, 94001, 94011 or 94012, the brake drum can be arranged on the wheel, the antiskid device and the brake drum can be controlled by a user directly pressing a switch on an armrest or an operating lever through a steel wire connected with the brake drum, and can also be controlled by a switch on the armrest or the operating lever (the switch is connected with a control box which is connected with a motor) through electric operation, and the power supply can be cut off at the same time no matter where the user presses one brake switch,
that is, the wheels 9-2 (one on each of the left and right) of the crawler type traveling apparatus according to the present invention are electric wheels, or one wheel (94 or 94011 or 94012) on each of the left and right among the wheels (94 or 94011 or 94012) of the multi-wheeled cradle bed or multi-wheeled bassinet according to the present invention is an electric wheel, such as an electric wheel in the form of a hub motor, and either the multi-wheeled traveling apparatus or the crawler type traveling apparatus can employ an electric wheel as a main component of the traveling apparatus,
two traction or drive motors (two hub motors) drive the left and right wheels (e.g., wheel 94 or wheels 9-2 or 9-3 or 9-1 or 94011, 94012) respectively,
the cradle car or the cradle bed or the baby carriage can run at different speeds through electronic differential control when turning,
the operation of the motor is connected with the switch on the handrail through a lead, the user can send out instructions, for example, the positive pole and the negative pole of the motor can be reversed to realize the reversing, the motor can be stopped by cutting off the power supply,
the maximum and minimum running speeds of the cradle car or the cradle bed can be fixed, the structure, the shape and the material of the wheel 9 and the fixing mode of the wheel 9 and the cradle car or the cradle bed or the baby carriage are completely consistent with the universal caster of the supermarket trolley, wheels 94, 9 and other wheels can be screwed and fixed on the wheel frame by screws and nuts through screw holes, the wheel frame is fixed on the wheel seat in the same mode, the wheel seat is fixed at the bottom of the trolley body (the reference number is 3322) in the same mode, other parts can be fixed on the trolley body in the same mode,
the working principle of a limiting block (the reference numeral is 3409),
the limiting block is detachable, the wheel 94 and the wheel 9 are universal wheels, only the wheel in the crawler type walking device is provided, for example, the wheel 9-1 or 9-2 is not universal wheel, the wheel 94 or 9-0, 9-4, 94011, 94012 is a wheel which bears the weight of the cradle car or the cradle bed, the wheel 9 is a wheel which is completely identical with the universal caster 9 of the supermarket shopping cart from structure to function), the limiting block (the reference mark is 3409) is arranged on the inner side of the wheel and can limit the left and right rotating angles of the wheel 94, 94011, 94012, 9-0, 9-4 and 94012, so that a user can control the traveling direction of the cradle car or the cradle bed and the working principle of the brake shoe,
the brake shoe (501) can be installed on the upper part of the wheel, the working principle of the brake shoe can be the same as that of a common pressing type switch (the principle can be the same as that of a pressing type ball-point pen), a user presses the pedal (77667) of the brake shoe with a foot to move the pedal downwards, so that the brake shoe 9 (501) is extended downwards, the friction block at the front end of the brake shoe is in close contact with the wheel 94 or 94011 or 94012 to generate friction force, the wheel brake is realized, when the user starts the vehicle, the pedal of the brake shoe is pressed again, the pedal is reset, the brake shoe is retracted, the friction block is separated from the wheel, the wheel is rotated again,
the working principle of the supporting leg is that,
the supporting foot (509) is arranged on the body (3322) of the cradle car or the cradle bed, the structure and the using mode of the supporting foot are the same as the common self-spring foot support (namely the supporting foot of the bicycle), the structure belongs to the common knowledge, the electric motor can be replaced by an internal combustion engine, the connection mode of relevant components such as a walking device, an operating device, a driving device, a transmission device and the like after the replacement is similar to the well-known walking device of the car, and the rest components can still be operated by manpower or electricity,
the electric cradle bed or cradle car or baby carriage or baby crib of the invention uses the storage battery as the energy source, and the storage battery can be arranged at the bottom of the cradle bed or cradle car or baby carriage or baby crib, and also can be arranged at the tail of the cradle car or baby carriage or baby crib or arranged under the chassis. The selected storage battery can provide enough high power, has high energy and high power, and the cradle car or the cradle bed can be charged by a household power supply at any time in a charging mode similar to that of a common electric bicycle,
the lower part of the cradle car or the baby carriage or the baby crib is provided with a motor which drives wheels to move, so that the cradle car or the baby carriage or the baby crib moves, the control switches are all arranged on the handrails, the bottom parts of the cradle car and the baby crib or the baby carriage or the baby crib can be provided with a wheeled walking device, the structure of the wheeled walking device is as described in the specification of the invention, please refer to the following characters,
3, a third technical solution, a crawler-type detachable multifunctional cradle bed, the structure of which is shown in fig. 1, the technical solution is basically the same as that of technical solution 1, except that a large basket side plate of the cradle car in the middle of technical solution 1 is laid down and then made into a bed plate, a handrail (reference numeral 15) of the cradle car in technical solution 1 is shortened, for example, the handrail is folded and shortened by utilizing the snap-fit between the spring balls on the handrail and different positioning holes, and becomes a handrail of a cradle bed or a crib, thus, the cradle car in technical solution 1 becomes the cradle bed in technical solution 3, and if the cradle is detached again, becomes a crib, a cradle bed or a crib, the main technical characteristics refer to technical solution 1,
the lower part of the cradle bed is provided with a motor and a storage battery to push the bed body to advance, the control switches are all arranged on the armrests, the bottom of the cradle bed can be provided with a semi-crawler type walking device, the structure of the crawler type walking device is shown in the technical scheme 1,
4, a fourth technical solution, a multi-wheel detachable multifunctional cradle bed, the structure of which is shown in fig. 3, the main technical features are as technical solutions 1 and 2, different from the technical solution of the cradle car in the technical solution 2, the side plate of the basket of the cradle car is put down and then changed into a bed plate, and then the armrest (reference numeral 15) of the cradle car in the technical solution 2 is folded and changed into an armrest of the cradle bed, thus, the multi-wheel detachable multifunctional cradle car in the technical solution 2 is changed into the multi-wheel cradle bed in the technical solution 4,
the following is a brief description of the electric device for the above-mentioned cradle bed or cradle car, and the present invention has the following features,
1, all the lower parts of the cradle bed and the cradle car can be provided with the electric motor, the electric motor can be disassembled, and if the electric motor is disassembled, the cradle bed and the cradle car can be pushed and pulled by manpower,
2, the cradle bed and the cradle car can be provided with the sharing device, the functions and the functions of the sharing device are the same as those of a sharing system and a sharing device of a known sharing bicycle, the principle is the same, the cradle bed, the cradle car, the baby carriage and the baby bed after the sharing device is installed are similar to the sharing bicycle in use mode, the booking mode, the car taking mode and the use mode are similar to those of the sharing bicycle, the cradle bed or the cradle car can be used as the sharing bicycle and can be used by different people alternately and interchangeably,
3, all cradle beds and cradle cars can be installed with real-time payment device, the real-time payment device is a special intelligent mobile phone, the camera is on the side surface of the outside of the device, it is pre-installed with an instant payment system, it has one-key payment function, as long as pressing the payment button, the screen of the real-time payment device will appear a payment interface, the user can click to select active payment or passive payment, if active payment, the screen will appear a scanning frame, the user only needs to scan the scanning frame to the payment code of the merchant, if clicking passive payment, the screen will appear a payment code, the payment code is generated by the program installed in the firmware of the mobile phone or by the third party program (mobile phone app) downloaded on the internet, the merchant scans the payment code by the scanner, can complete the collection task, in each step of operation, the device (the smart phone) has voice prompt,
4, all the bassinets and the baby cribs can be provided with air conditioning systems, the air conditioner is a small or micro air conditioner,
5, all cradle beds and cradle cars can be inserted with shared ornamental tools in the clamping grooves, the use mode cannot be realized by referring to the description in the following of the attached figure 26,
6, all the bassinet and crib and baby carriage can be installed with tablet personal computers,
7, all the cradle beds and the cradle cars as well as the baby cars and the baby beds can be provided with electric fans,
8, all the bassinet, baby carriage and baby crib can be provided with a limiting block (with the reference number of 3409), a brake shoe (with the reference number of 501), a supporting leg (with the reference number of 509), and an anti-skid device (with the reference number of 29), the working principle of the supporting leg and the brake shoe is referred to the characters of other parts in the specification,
9, all cradle beds and cradles can be provided with a closing cover or a sunshade (reference numeral 37),
10, all the cradles and cradles can be provided with a wobbler therein, the wobbler (reference numeral 66 or 6666) can be removed,
11, all the cradle beds and the cradle cars and the baby beds can be internally provided with storage batteries which can be disassembled,
12, all the bassinet and pram and crib can be provided with a conduction device (28) and a storage battery (30) and a big basket (24), the conduction device and the wobbler and the storage battery and the big basket can be detached,
13, all cradle beds and cradles and baby carriages and baby beds can be internally provided with adapters, players, voice control devices, switches, horns and mopping chairs (reference number is 77669), all of which can be disassembled,
14, the switch of the bassinet or the bassinet bed is arranged on the armrest or the operating lever,
15, the handle or the control lever of the bassinet and the bassinet or the bassinet and the crib can be put down, fixed at the back of the bassinet or the bassinet, and can also be rotated to the upper part of the connecting ring to be fixed, many of the present invention can not be seen, the connecting ring and the like can be hinged in a movable mode, the screw can also comprise a locking screw, all the components can be buckled with each other by a fastener, for example, after the side plate of the basket is put flat, the buckle on the side plate can be buckled with the cutting ferrule on the bassinet body, after the buckling is released, the side plate can be reset to be used for pushing the bassinet, the lifting and putting down modes are,
5, a fifth technical scheme, a crawler type multifunctional cradle car, the structure of which is shown in figure 6, the technical scheme is that the bottom of the cradle car is provided with a motor, a storage battery, a rocker and a push-pull type trail chair (reference number 77669), the cradle is arranged in the cradle car, all of which can be disassembled, the trail chair is a movable trail chair with wheels 94011, which can be used for sitting people, the movable trail chair is usually inserted into a slot (reference number 77668) of the trail chair under the chassis of the cradle car, when the trail chair is pushed in, a spring tenon (reference number 3399) on the trail chair is popped out and clamped into a clamping slot (reference number 3319) of the slot of the trail chair, the trail chair is locked, when in use, a user presses the tenon of the trail chair to enable the trail chair to withdraw from the clamping slot of the chair, so as to trail the trail chair, wheels 94011 are arranged at two ends of the trail chair, one end is fixed with a spring (reference number 80018), the other end of the spring is fixed in the slot, when the chair is not used, the chair is automatically reset, when the chair is used, after the chair is pulled out, the spring tenon or the positioning spring ball on the lower surface or the side surface of the chair is automatically embedded in the slot of the chair, thereby fixing the chair, when the chair is not used, the chair is pushed in by manpower, the ball or the tenon is popped out of the slot under the action of external force, the chair is pulled back by the spring to reset, the chair is marked as 77669, the slot of the chair is marked as 77668, the tenon of the chair is marked as 3399, the slot of the chair is marked as 3319, the spring of the chair is marked as 800018, the structure of the chair is shown as figure 6, figure 18 and figure 25,
the front end of the cradle car or the electric car or the cradle bed or the crib is provided with a horn, the reference number is 10011,
the invention discloses how the motor drives the wheels, and how the motor drives the multi-wheel walking device, the technical scheme of the invention is described as follows,
the cradle car or cradle bed or crib or baby carriage of the invention can adopt the electric motor to drive the crawler type running gear, and also can remove the electric motor, adopts the manpower push-pull crawler type cradle car, 6, the sixth technical proposal, the structure of the multi-wheel type multifunctional cradle car is shown in figure 5, the electric motor, the storage battery, the wobbler, the cradle and the trailer chair are arranged at the bottom of the cradle car, all of which can be detached, the cradle car can adopt the electric motor to drive the multi-wheel type running gear, and can also remove the electric motor, adopts the manpower push-pull multi-wheel type cradle car, the cradle car is provided with a sun shade, is provided with a horn, a control lever and a control panel, the structural schematic diagram of the trailer chair is shown in figure 18, figure 6, figure 25,
7, a seventh technical proposal, a manual push-pull crawler-type multifunctional cradle car or cradle bed or baby carriage or baby bed, the structure of which is formed by dismantling the relevant equipment such as the motor, the storage battery and the like from the cradle car or cradle bed or baby carriage or baby bed in the above technical proposals, referring to the attached drawings 1 to 6, for example, the motor and the like in the middle of the technical proposal shown in the attached drawing 6 is dismantled from the crawler-type walking device, the technical proposal shown in the attached drawing 6 is immediately changed into manual driving,
8, an eighth technical scheme, a manual push-pull wheel type multifunctional cradle bed, the structure of which is that related equipment such as a motor, a storage battery and the like are removed from the cradle bed in the technical scheme 4, for example, referring to the attached figure 5, the motor-driven multi-wheel type walking device in the technical scheme shown in the attached figure 5 is removed, the technical scheme is changed into manual driving,
9, ninth technical scheme, the spring card slot air-conditioning electric vehicle, its structure is shown as figure 16, its technical scheme can make the seat of the known two-wheeled electric vehicle or motorcycle inside install the miniature air conditioner, install the storage battery under its footboard, its working principle is the same as the common electric vehicle, only install the air conditioner under the seat, install spring card slot and sun shade in the front and back,
10 tenth technical proposal, a slot-type shared ornamental tool, a shared tool, bht, the structure of which is shown in figure 26, 11, eleventh technical proposal, a multi-wheel type walking device used by the cradle bed and the cradle car of the invention, the technical proposal is shown in figure 25, figure 17, figure 14, figure 3,
a first technical proposal is characterized in that,
in the first multi-wheel type walking device, the bottom of the cradle car or the cradle bed is respectively provided with a row of wheels, the number of the wheels is equal, the left side of the wheels is 3, the right side of the wheels is 3, the wheels are symmetrically arranged, but two wheels are arranged in the middle of the wheels, the two wheels are arranged asymmetrically with the left side or the right side of the wheels, the distance between the two wheels and the left side or the right side of the wheels is about less than the radius of one wheel, the electric motor or the internal combustion engine drives one or two groups of wheels at the left side and the right side, the two groups or one group,
b the second technical means, characterized in that,
a multi-wheel walking device is characterized in that two rows of wheels are symmetrically arranged at the left and the right, two rows of wheels are arranged between the two rows of wheels, the two rows of wheels in the middle and the two rows of wheels at the outer sides are arranged in an asymmetric mode, a motor drives one of the two rows of wheels in the middle to be used as a driving wheel, the rest wheels are used as driving wheels, or the motor drives the two pairs of wheels in the middle to be used as driving wheels, and the rest wheels are used as driven wheels, as shown in the attached figure 23-1,
18, the fourth technical proposal is that the wheels in the left row and the right row are symmetrically arranged, the mounting position of the wheels on the left side is all symmetrical to the wheels on the right side, but the wheels in the two rows are arranged in the middle, the mounting position of the wheels in the two rows in the middle is asymmetrical to the mounting positions of the wheels in the two rows on the left side and the right side, and the mounting position of the wheels in the two rows in the middle is separated from the mounting positions of the wheels in the two rows on the left side and the right side by the radius of one,
12, twelfth technical solution, a real-time payment device, which is essentially a smart phone installed with an instant payment system, and has a one-touch payment function, as shown in fig. 15,
13 the 13 th technical proposal is a suitcase retractable bassinet, see figure 25,
an xn cradle car, which comprises a case body, a retractable and foldable control lever or armrest, a support rod, wheels, a motor, a storage battery, a chair and the like, and is characterized in that the control lever is arranged at one side of the opened case, a control panel is arranged on the control lever, the wheels are arranged at the bottom of the case, the support rod is arranged in the case, a foldable cradle is arranged in the case,
the case is a cradle car designed on the basis of the case, the whole handrail or the operating lever can be folded to the inside of the case by taking the adapter ring as an axis, the inside of the case can be provided with a micro motor, a small storage battery and a micro air conditioner, the tail part of the case can be provided with an insertable chair support, the specific technical scheme is shown in figure 25,
a fourteenth technical solution, a smart bracelet, which is essentially a smart phone installed with an instant payment system, and has a one-touch payment function, see fig. 15, fig. 24,
the smart bracelet is a specially-made smart phone, a camera of the smart phone is arranged on the side surface of a shell, as shown in a picture 15 and a picture 24, the smart phone has a one-key payment function, a payment interface appears on a screen of the smart phone as long as a payment button is pressed, a user can click to select active payment or passive payment, if the active payment is carried out, a scanning frame appears on the screen, the user only needs to scan and pay by aligning the scanning frame with a payment code of a merchant, if the passive payment is clicked, a payment code appears on the screen, the payment code is generated by a program installed in firmware of the smart phone or a third-party program (mobile phone app) downloaded on the internet, a merchant salesman scans and scans the payment code to complete a payment task, each step of operation is carried out, and the smart phone has a voice prompt,
15 fifteenth technical solution, see figure 15,
a smart watch is essentially a smart phone equipped with an instant payment system, into which a SIM card can be inserted, and has a communication module, a processing module, a display screen, a voice module, a key module, a storage module, etc., each connected to each other in a manner similar to that of the smart phone or the smart watch, and a camera on the surface of the side of the case having a one-touch payment function,
16, 16 th technical solution is that the electric basket with cradle and air conditioning function is a technical solution of the present invention, the bottom of the electric basket can be installed with a small crawler type walking device 222111 and small wheels 9 (i.e. wheels 9-4), or can be installed with a multi-wheel type walking device (i.e. two rows of wheels are arranged asymmetrically, and small wheels 9 are installed in front and back), the electric basket can be installed with a micro air conditioner, a storage battery, a wobbler and a motor, the storage battery can supply power to the motor, the motor drives the wheels of the multi-wheel type walking device to move, the storage battery can also supply power to the wobbler, the wobbler can sway the cradle with electric power, the cradle is labeled as 7, the electric basket has a structure schematic diagram shown in fig. 13 and 14,
the intelligent watch is a special intelligent mobile phone, which has a one-key payment function, a payment interface appears on a screen of the mobile phone as long as a payment key is pressed, a user can click to select active payment or passive payment, if the active payment is carried out, a scanning frame appears on the screen, the user only needs to scan the scanning frame to a payment code of a merchant to pay, if the passive payment is clicked, the screen appears a payment code, the payment code is generated by a third-party program (mobile phone app) installed in firmware of the mobile phone or downloaded on the internet, a merchant salesman scans the payment code by using a scanner to complete a money collection task, each step of operation is carried out, the intelligent watch has voice prompt,
hereinafter, the structures of the cradle bed and the electric driving device of the cradle bed will be described as follows,
the technical scheme of the motor-driven crawler-type or multi-wheel type walking device can be the technical scheme of the known motor-driven crawler-type walking device or wheel type walking device, and can also be the following technical scheme,
the electric function of cradle car or cradle bed is that the main motor drives the axle through the mechanical drive device to make the wheel go forward, the working principle is similar to the known electric car, the auxiliary motor drives the drive rod or spring to do straight reciprocating motion, the cradle suspension bracket suspended in the sleeve does straight reciprocating motion, at the same time, the bottom of cradle can be equipped with the wobbler, which wobbles to make the cradle sway.
Hereinafter, the structure of the above-mentioned cradle bed and the wheel type traveling device of the cradle bed will be briefly described,
in the first multi-wheel walking device, the bottom of the cradle car or the cradle bed is respectively provided with a row of wheels, the number of the wheels is equal, the left side of the wheels is 3, the right side of the wheels is 3, the wheels are symmetrically arranged, but two groups of wheels are arranged in the middle of the wheels, the mounting positions of the two groups of wheels are asymmetrically arranged with the left side or the right side of the wheels, the front and the back of the two groups of wheels in the middle are respectively provided with a wheel 9, a motor or an internal combustion engine drives one group or two groups of wheels at the left and the right sides of the wheels, the two groups or one group of wheels are driving wheels,
2. the second technical proposal, the left and the right are respectively provided with a plurality of wheels, the number is equal, the mounting position of each wheel on the right is more backward than that on the left by a distance which is equivalent to the radius of the wheel, the front and the back of the two rows of wheels are respectively provided with a pair of wheels 9, see figure 3 and figure 17,
19, a third technical proposal, the number of the wheels in the left and right rows is equal, for example, the left and the right rows are respectively provided with 3 wheels, the installation position of each wheel at the right side is pushed by the radius distance of one wheel after the installation position of the wheel at the left side, and the middle of the two rows of wheels is provided with a front wheel and a rear wheel 9 respectively, refer to the structure of the multi-wheel walking device shown in the attached figure 17, but the wheel 9 at the middle is not shown,
20, the left and right rows of wheels are symmetrically arranged, the positions of the wheels on the left side all correspond to the wheels on the right side, but two rows of wheels are arranged in the middle of the chassis, the positions of the wheels on the middle two rows are asymmetrical to the positions of the wheels on the left and right rows, the positions of the wheels on the middle two rows are separated by the radius of one wheel compared with the positions of the wheels on the left and right rows, referring to the attached drawings, a lifting wheel 9 is respectively arranged in front of and behind the chassis,
all the wheels 9 of the invention refer to objects with the same structure and function as the universal caster wheels of the well-known supermarket shopping cart, the wheels 9-0 refer to small wheels 9, all the wheels 9 can be clamped with the convex strips on the self-moving ramp of the supermarket so as to prevent the wheels from sliding down the ramp, all the wheels 9 are arranged on the cradle cart or the cradle bed in a lifting way, the lifting can be controlled by adopting a hydraulic device, the working mode of the hydraulic device of the invention is described as follows,
hereinafter, the structure of the cradle bed and the semi-crawler type traveling device of the cradle bed will be briefly described,
the first technical proposal, referring to the attached figures 20, 21 and 6, is essentially that a left crawler-type walking device and a right crawler-type walking device are provided, a wheel 9 is arranged in the middle of the two crawler-type walking devices in front and at the back,
2, the second technical proposal is that, referring to fig. 11, the essence is that two crawler-type running gear (222) are arranged inside two wheels (94) on the left and right, and four wheels 9 are arranged inside, so that the user can select to use the crawler-type running gear or the wheels, and the wheels 9 or the crawler-type running gear can be lifted and lowered.
Hereinafter, the structure (reference numeral 29) of the bassinet bed and the anti-slip device of the bassinet bed will be briefly described,
the anti-skid device is arranged at the bottom of the cradle car or the cradle bed, and is internally provided with an inserting sheet (with the reference numeral 335). the working principle of the anti-skid device is that when a user presses a switch on the handrail or the operating lever, the anti-skid device extends out of the inserting sheet after receiving a command transmitted by the transmission device, and the inserting sheet is inserted into a groove (with the reference numeral 332) of an axle (with the reference numeral 3344), so that the wheels are prevented from rolling.
The bottom parts of the cradle bed and the cradle car can be all provided with supermarket shopping cart wheels with the number 9, the structure is shown as the attached figure 9, the connection mode of the wheels 9 and the bed body of the cradle bed and the baby bed and the connection mode of the wheels 9 and the body of the cradle car and the baby car are the same as the connection mode of the supermarket shopping cart wheels and the body of the supermarket shopping cart,
the wheels 9 can be universal wheels like wheels of a supermarket shopping cart (universal caster wheels of the supermarket shopping cart), such as mounting limit blocks, or wheels with steering spaces of about 15 degrees on the left and the right, as shown in figure 9,
the opening and closing device for the above-mentioned bassinet or bassinet and crib and baby carriage will be explained below,
the switch is installed inside the cradle bed and the cradle car, which is installed on the armrest of the cradle bed and the cradle car, as shown in figures 1 to 6,
drawings
FIG. 1 is a sectional view of a side structure of a bassinet body according to a first technical solution of the invention,
in the middle of fig. 1, the respective reference numerals have the following meanings,
3, a motor and an adapter, 1, a connecting ring, 16, a side rod, 13, a sound box or a buzzer, 7, a cradle, 2, a player and a switch thereof, 15, an armrest, 12, a voice control (switch), 5, a movable anti-mosquito and sun-proof awning, 18, a side rod, 3, a motor and an adapter, 17, a chassis, 16, a side rod, 10, a sound box, 17, a chassis, 6, a trumpet, 14, a movable sleeve, 17, a side rod, 7, a cradle, 19, a hanging rod suspended in the sleeve, 14, a sleeve, 18-1, 18-2, 18-3, three sleeved sections of the side rod, 17-1, 17-2, 17-3, 17-4, four small bottom plates jointly forming the chassis, 4, a spring or a transmission rod, 3, a motor, 7, a cradle, 20, a positioning hole, 23, a screw, 21, a fourth side rod (pillar), 22 is a third side bar, 24 is a big basket, 25 is a small lamp, 10011 is a loudspeaker, 27 is a small electric fan, 26 is a small mosquito killer lamp, 28 is a conduction device, 30 is a storage battery, the air conditioner is an air conditioner, 708 is a cold air outlet of the air conditioner, 710 is an external air outlet of the air conditioner, the side bar is a support, the brake shoe is marked with 501,
figure 2 is a schematic view of the side bar chassis of the bassinet or cradle according to the first to fourth technical aspects of the invention,
the meaning of each of the markers is as follows,
the side rods 18-1, 18-2 and 18-3 are three sleeved sections of the side rods, the four small bottom plates 17-1, 17-2, 17-3 and 17-4 jointly form a chassis, the reference number of a positioning hole is 20, and the reference number of a screw is 23
Fig. 3 is a schematic structural view of the wheeled detachable multifunctional bassinet of the 2 nd technical proposal of the invention, and the meanings of all the marks refer to the description of fig. 1,
fig. 4 is a schematic structural diagram of a wheel 94 according to the second technical solution of the present invention, wherein the reference numerals are as follows, 336 is a wheel frame, 333 is a wheel seat, 94 is a wheel, 3409 is a limiting block, 3311 is a spring or a spring post, fig. 5 is a schematic structural diagram of a multi-wheel type bassinet according to the present invention, the reference numerals are as follows,
501 is a brake shoe, 77667 is a brake shoe pedal, 616 is a turning device of a wheel 9, 94 is a wheel, 80 is a spring slot, 331 is a real-time payment device, 3399 is a tenon of a sun shade, 3319 is a slot of a cradle car, 709 is a micro air conditioner, 708 is an air outlet, 710 is an air outlet of the air conditioner, 15 is a handrail, 2 is a control panel on the handrail, all pointed by reference numerals 2 of the drawings are control panels, the control panels are provided with a display screen and a control switch, 501 is a brake shoe pedal, 509 is a supporting leg,
FIG. 6 is a schematic structural view of the track-type bassinet of the present invention, wherein the symbols are as follows,
the track of the mini-crawler type walking device is 2221, the reference number of the mini-rocker is 6666, the reference number of the storage battery is 3001, the reference number of the mini-motor is 3303, the reference number of the trailer chair is 77669, the reference number of the trailer chair slot is 77668, 94011 is the wheel of the trailer chair, which can rotate and retract on the chair slot,
fig. 7 is a top view of the bassinet or bassinet of the present invention, with the reference numerals referring to the specification?
Fig. 8 is a schematic structural view of 1 multi-wheeled running gear of the present invention, the reference numerals being as follows,
94 to the wheels, 3322 to the body of the bassinet, 9 to the wheels of a supermarket cart,
fig. 8-1 is a schematic structural view of 1 multi-wheeled walking device of the present invention, the reference numerals refer to the description, fig. 9 is a schematic structural view of a wheel 9 of the present invention, 9 points to the wheel, 37 points to the automatic ramp, 3318 points to the connecting column, 333 points to the wheel seat, 336 points to the wheel frame,
FIG. 10 is a view showing the construction of the antiskid device of the present invention, wherein 29 is directed to the body of the antiskid device, 3344 is directed to the axle, 9-2 is directed to the wheel of the crawler type running gear, 335 is directed to the lug, 332 is directed to the groove,
FIG. 10-1 is a schematic structural view of 1 multi-wheeled running gear of the present invention, and the reference numerals refer to the description,
FIG. 10-2 is a schematic view showing the construction of another 1 kind of multi-wheeled running gear of the present invention, and the reference numerals refer to the description
Fig. 11 is a schematic structural view of a chassis of the interchangeable technical solution of the crawler-type traveling unit and the wheel-type traveling unit of the present invention, wherein the reference numerals are as follows, 222 points to the crawler, 9 points to the wheels of the supermarket shopping cart, 94 points to the wheels of the wheel-type traveling unit,
FIG. 12 is a schematic structural view of the antiskid device of the present invention in the middle of the technical scheme of the multi-wheel type walking device, and the meaning of each reference numeral is referred to the present specification,
FIG. 12-1 is a schematic structural view of a lifting device of a crawler-type traveling device of a wheel-track hybrid bassinet, and the reference numerals refer to other characters of the patent specification,
fig. 12-2 is a schematic view showing the structure of the antiskid device of the present invention, wherein the piston is 6712, the pedal of the piston is 77667, the antiskid device is 29, the inserting sheet is 335, the large spring is 6720, the notch of the bottom plate of the cradle car is 6714,
fig. 13 is a schematic structural view of a track type drag basket according to the present invention, where the reference numerals are as follows, 222111 is directed to a mini track, 3303 is directed to a mini or small motor, 3001 is directed to a mini battery, 6666 is directed to a mini wobbler,
FIG. 14 is a structural view of the multi-wheel type drag basket of the present invention, wherein the reference numerals are as follows,
94012 is a wheel, 9 is a wheel of a supermarket shopping cart, 6666 is directed to a miniature wobbler, 3303 is directed to a miniature motor, 3001 is directed to a miniature accumulator, 6666 is directed to a miniature wobbler,
fig. 15 is a schematic structural view of the smart bracelet of the present invention, 7704 points to the one-key payment button, 7701 points to the five-dimensional confirmation key, 7714 points to the screen, 77008 points to the wristband,
FIG. 16 is a schematic structural diagram of the spring card slot electric vehicle of the present invention, wherein the reference numerals are as follows,
709 points to the air conditioner, 710 points to the external air outlet of the air conditioner, 708 points to the internal air outlet of the air conditioner, 5500 points to the door lock of the sunshade, 212 points to the handle of the electric vehicle, 2094 points to the wheels of the electric vehicle, 707 points to the conducting wire, 30 points to the storage battery, 3 points to the motor, 6601 points to the transparent sunshade, 5501 points to the transparent plastic door, 80 points to the clamping groove, 53 points to the transmission shaft,
FIG. 17 is a schematic structural view of a chassis of a multi-wheel type walking device in an asymmetric arrangement according to a second technical scheme of the invention,
616 towards the swivel of the wheel 9, 3209 towards the stop, 94 towards the wheel, 9 towards the wheel of the supermarket trolley, 77667 towards the pedal of the brake shoe, 501 towards the brake shoe,
fig. 18 is a schematic view showing the structure of the chair according to the present invention, and the meanings of the respective symbols are given in the present specification,
figure 18-1 is a schematic view of the construction of the lifting device for a wheel 9 according to the invention,
figure 18-2 is a schematic view of the structure of a trailer chair according to the invention,
fig. 19 is a schematic view of the charging structure of the turning device of the wheel 9 according to the present invention, wherein the reference numerals are as follows,
211211 points to the rotatable bolt (screw), 616 points to the support block, 2312 points to the locating hole, 2412 points to the head of the tenon, 60166 points to the screw, 333 points to the wheel seat, 3318 points to the connecting column, 9 points to the wheel of the supermarket shopping cart,
fig. 20 is a schematic structural view of the crawler type traveling apparatus of the present invention, and the respective reference numerals are referred to in the specification,
fig. 21 is a schematic structural view of the crawler type traveling apparatus of the present invention, and the respective reference numerals are referred to in the specification,
fig. 22 is a chassis diagram of the symmetrically arranged multiple wheeled running gear of the invention, the meaning of each reference numeral referring to the present specification,
fig. 23 is a schematic structural view of the smart bracelet of the present invention, wherein the reference numerals are as follows, and in the middle of fig. 23,
7705 it is red light or laser emitter, 7702 it is scanner or camera of intelligent watch, 7704 it is voice broadcaster, 7707 it is wireless network device and circuit board and battery, 7716 it is switch wire, 7701 and 7712 it is confirmation button, 7701 it is key button of paying, 7714 it is screen of intelligent watch, 7706 it is holding cabin of folding screen, 7718 it is rolling screen or folding screen, 7708 it is external antenna, 77008 it is wrist strap of intelligent hand replacing,
FIG. 23-1 is a schematic view showing the construction of a walking device of the present invention, and the respective reference numerals refer to the present specification,
fig. 24 is a schematic structural diagram of a real-time payment device (a real-time payment smart phone) of the smart watch according to the present invention,
fig. 24 is a drawing illustrating the present invention, fig. 18 is a block diagram illustrating a smart watch equipped with a supermarket shopping instant settlement and real-time payment system according to the present invention, in the middle of fig. 24, the reference numerals are as follows,
8803 refers to a one-touch payment button, 8804 refers to a scanner or a camera of a smart watch, 8809 refers to a voice broadcaster, 88111 refers to a switch line receiving compartment, 8808 refers to a wireless networking device and a circuit board and a battery, 8821 refers to a switch line, 8818 refers to a confirmation button, 8814 refers to a screen of the smart watch, 8807 refers to a receiving compartment of a folding screen, 8801 refers to a rolled screen or a folding screen, 8805 refers to an external antenna,
FIG. 24-1 is a schematic structural view of the positioning head and the fixing head of the rotary device of the present invention, wherein each reference numeral is as follows, 2412 is the positioning head, 23017 is the tail end of the positioning head, 2312 points to the positioning hole, 23012 points to the fixing head, 23016 points to the fixing head pull switch, 23015 points to the notch of the positioning head, 23013 points to the spring, 23014 points to the fixing seat of the fixing head,
fig. 24-2, which is a schematic structural view of a wheel 94001 of the present invention, is provided with reference to the remainder of the specification,
FIG. 25 is a schematic structural view of the xs cradle car of the present invention, wherein the xs cradle car is shown in FIG. 2, pointing to the control panel, 9801 pointing to the latch, 555 pointing to the support rod, 3737 pointing to the upper half of the case, 21003 pointing to the steel rim (the lower half of the case) 10011 pointing to the speaker, 25 pointing to the small light, 7 pointing to the detachable cradle 4001 adaptor ring, 708 pointing to the air conditioner internal air outlet, 710 pointing to the air conditioner external air outlet, 15 pointing to the armrest, 616 pointing to the lifting device of the wheel 9, 3303 pointing to the micro motor, 3001 pointing to the small battery, 336 pointing to the wheel shelf of the wheel 94, 94 pointing to the wheel, 3399 pointing to the latch, 339 pointing to the slot 60166 pointing to the screw, 94011 pointing to the wheel, 77668 pointing to the slot of the trailer chair, 77669 pointing to the trailer chair, 21001 pointing to the zipper, 21002 pointing to the zipper head, 21003 pointing to the steel rim of the case, 213 pointing to the joystick, the wheels marked with 94011 can be turned and lifted, and in the middle of the invention, the wheels marked with 94011, 94, 94001, 94012 can be universal wheels,
fig. 26 is a schematic view showing the construction of the shared viewing apparatus, and reference numerals are as follows,
a multifunctional shared ornamental tool comprises a base (the reference numeral is 11), a tenon (the reference numeral is 7), a cylinder (the reference numeral is 2), a chip and a circuit board (the reference numeral is 1) of an mp3, a flower (the reference numeral is 4), a battery, a spraying or atomizing device (the reference numeral is 6), a control button (the reference numeral is 8) of an mp3, a master switch, a spotlight (the reference numeral is 14), an elastic band (the reference numeral is 15), a buzzer (the reference numeral is 12), a flower mud groove (the reference numeral is 16), a horn of an mp3 or a screen (10) of an mp3 fixed on the surface of the cylinder (the reference numeral is 2), a hook (13), a camera or a recording microphone, a clamping groove (the reference numeral is 19), a handle (the reference numeral is 5), a data line, a colored ribbon emitter (the reference numeral is 3) and a data interface (the reference numeral is 17) of the mp3,
the method is characterized in that: the tenon (7) is arranged below the base (11), the horn of the mp3 is arranged outside or inside the cylinder (2), the flower is inserted in the flower mud groove, the data interface (17) of the mp3 is arranged on the surface of the base,
the camera or the recording microphone is arranged on the surface of the base (the reference numeral is 11), the mp3 chip and the circuit board (1) are arranged inside the base (the reference numeral is 11),
wherein, the spraying or atomizing device (6) is arranged at the bottom of two sides of the inner part of the cylinder body (the reference number is 2), the clamping groove (19) is arranged on the surface of the base (the reference number is 11), the base (the reference number is 11) is arranged below the cylinder body (2), the flower (4) is arranged in the cylinder body (the reference number is 2), the spot light (the reference number is 14) is arranged at the bottom of the cylinder body (2), the elastic band (the reference number is 15) is arranged at the outer side of the cylinder body (2), the flower mud groove (16) is arranged at the bottom of the cylinder body (2),
the handle (5) is arranged on the outer side of the barrel body (2), the control button (8) of the mp3 is arranged on the outer surface of the barrel body (2), the screen (10) of the mp3 is arranged on the outer side of the barrel body (2), the main switch is arranged on the surface of the base (11), the hook (13) is arranged on the outer side of the base (11), the buzzer (12) is arranged in the base (11), the data line (22) is arranged between the chip of the mp3 and the circuit board (1) and the loudspeaker or the screen (10) of the mp3, the color ribbon emitter (3) is arranged on the inner bottom of the barrel body (2), and the mp3 refers to a 3 device with functions of recording and playing. The user inserts the ornamental device into the spring slot as shown in figure 3, the baby 2 in the cradle car can see the fragrance between flowers, and the shared ornamental device has a sharing system similar to the shared bicycle, the user can pay for the flowers by booking, using and returning the flowers through a mobile phone, the shared ornamental device is shown in the middle of figure 3 and is marked with reference numeral 30011, the sharing switch and control system is marked with reference numeral 9003, the automatic locking device is 9002, the reference numeral 9001 points to a hollow hole,
fig. 28 is a schematic structural view of a multi-wheeled running gear of the present invention, the reference numerals refer to the present specification,
FIG. 23-2 is a schematic view showing the structure of a wheel 9-1 of the crawler type traveling unit according to the present invention,
the mark 9-1 points to the loading wheel sleeved inside the track, 223 points to the convex tooth in the middle of the track plate, 222 points to the track, 3344 points to the axle, 6713 points to the connecting part (the connecting part between the axle and the vehicle body) 6718 points to the supporting rod of the spring post (or the damping spring) case and bag cradle vehicle, the supporting rod extends upwards from the bottom, the top end supports the top of the inner part of the upper half case and the lower part is arranged at the bottom of the case and bag, and three fixing buckles (the reference mark is 9801) are arranged inside the case and bag and are used for fixing the supporting frame
A multi-wheel walking device, the left and right rows of wheels are asymmetrically arranged, the middle two rows of wheels are also asymmetrically arranged, each wheel is connected with an output shaft of a transmission device or a motor driven by an internal combustion engine in an independent installation mode, the wheel is also connected with a chassis of a vehicle body through a spring damping post or a damping spring, see the attached figure 10-1,
the folding screen or the rolling screen can be a flexible screen, such as an OLED screen, and is a touch screen, a customer can directly touch and click the screen with fingers to operate a watch and a bracelet,
the folding screen or the rolling screen is a touch screen,
in the middle of fig. 23 and fig. 24, the data and power transmission lines between the foldable screen, the rolling screen, and the motherboard of the smart band or smart watch are labeled 5505,
the technical features and the meanings of the respective symbols will be described below with reference to the accompanying drawings,
the multifunctional bassinet of the first technical proposal as shown in figure 1 is technically characterized in that,
the armrest { is connected with the side bar 16 of the body by the coupling ring 1 } the sound box or buzzer 13 is placed on the side frame of the cradle 7, the player and its switches and its display screen and its controller (reference 2) are in the armrest (reference 15), the active anti-mosquito sunshade (reference 5) is connected with the side bar 18 of the body by the coupling ring (reference 1), the motor (reference 3) and the adapter (reference 3) are placed on the chassis (reference 17), the acoustic control (switch) (reference 12) is above the side bar (reference 16) of the body, the sound box (reference 10) is on the chassis (reference 17), the trumpet 6 is under the second side bar 16 and the side bar (reference 18), the active sleeve (reference 14) is fixed in the side bar 16 and the side bar 22 as well as the first side bar 18 and the side bar 21, the cradle (reference 7) is suspended in the sleeve 14 by the suspension bar 19, the side rods are three sleeved sections of the side rods, 18-1, 18-2 and 18-3, four small bottom plates (marked as 17-1, 17-2, 17-3 and 17-4) jointly form a chassis, a transmission rod or a spring (marked as 4) is connected with a motor (marked as 3) and a cradle (marked as 7), a positioning hole (marked as 20), a screw (marked as 23), a fourth side rod (pillar) 21, a third side rod (marked as 22), a large basket (marked as 24), a small lamp (marked as 25), a small electric fan (marked as 27) and a small mosquito killer lamp (26) are additionally arranged, a conduction device (marked as 28) and a storage battery pack (marked as 30) are arranged at the lower part of the large basket, the side rods are the pillars, the multifunctional cradle car is shown in the figure, a sound box or a buzzer (marked as 13) is arranged on a side frame of the cradle (marked as 7) by connecting rings 1 and the side rods of the car body, the player and its switch and its display screen and its controller 2 are in the armrest 15, the movable mosquito-proof sunshade 5 is connected with the side bar 18 of the car body by the connecting ring 1, the motor and adapter 3 are placed on the chassis 17, the acoustic control (switch) 12 is above the side bar 16 of the car body, the sound box 10 is on the chassis 17, the trumpet 6 is under the second side bar 16 and the side bar 18, the movable sleeve 14 is fixed in the side bar 16 and the side bar 22 as well as the first side bar 18 and the side bar 21, the cradle 7 is suspended in the sleeve 14 by the suspension bar 19, the side bars 18-1, 18-2, 18-3 are three socket joint sections of the side bar, the four small bottom plates 17-1, 17-2, 17-3, 17-4 jointly form the chassis, the driving rod or spring 4 connects the motor 3 and the cradle 7, the positioning hole is marked with 20, the screw is marked with 23, the fourth side bar (pillar) 21, the third side rod 22, the big basket 24, the small lamp 25, the small electric fan 27, the small mosquito killer lamp 26, the antiskid device 29, the conducting device 28 and the storage battery pack 30 are arranged at the lower part of the big basket, the side rod is a supporting column,
the present invention is shown in the accompanying drawings 1 and 8, which are schematic structural diagrams of a car body when the car body is drawn to full length, and the structure can be shortened as required in practical use, the cradle can be independently used as a non-fixed type, a self-detachable type and a size-changeable type for the big basket, a reflective color band is installed (can be coated or pasted) on both sides of the car body to warn the car, the reference numeral 222 is a track, the reference numeral 66 is directed to a wobbler, the reference numeral 240 is a trailer basket, the bottom of the supermarket hand-push shopping cart is provided with a wheel seat, the wheel seat is fixed in a screw hole at the bottom of the cradle or cradle car by screws, the upper end of a wheel frame (reference numeral 3318) of a wheel (namely a wheel 9) of the supermarket shopping cart is rotatably fixed on the wheel seat, the lower end of the wheel is connected with the wheel (rotatable), the direction 37 is a sun shade, 15 to the handrail and 66 to the rocker,. In the middle of fig. 1, the respective reference numerals have the following meanings,
3, motor and adapter, the invention is referred to as reference number 3 or 3303 motor and small motor,
4, the number of the first and second electrodes, in the middle of the reference numerals,
1 is a connecting ring, 16 is a side rod, 13 is a sound box or a buzzer, 7 is a cradle, 2 is a player and a switch thereof, 15 is a handrail, 12 is a sound control (switch), 5 is a movable mosquito and sun protection awning, 18 is a side rod, 3 is a motor and an adapter, 17 is a chassis, 16 is a side rod, 10 is a sound box, 17 is a chassis, 6 is a trumpet, 14 is a movable sleeve, 17 is a side rod, 7 is a cradle, 19 is a suspension rod suspended in the sleeve, 14 is a sleeve, 18-1, 18-2 and 18-3 are three sleeved sections of the side rod, 17-1, 17-2, 17-3 and 17-4 are four small bottom plates which jointly form the chassis, 4 is a spring or a transmission rod, 3 is a motor, 7 is a cradle, 20 is a cradle, 23 is a screw, 21 is a fourth side rod (support), 22 is a third side rod, 24 is a big basket, 25 is a small lamp, 27 is a small electric fan, 26 is a small mosquito killer lamp, 28 is a conduction device, 30 is a storage battery, the air conditioner is marked as 709, 708 is an air supply port for cold air or hot air of the air conditioner, 710 is an external air outlet of the air conditioner, a side rod is a support column,
in the multifunctional cradle car shown in the figure, an armrest { is connected with a car body side rod 16 by a connecting ring 1) is arranged on the frame of a cradle 7, a sound box or a buzzer 13 is arranged on the frame of the cradle, a player, a switch, a display screen and a control device 2 thereof are arranged in an armrest 15, a movable anti-mosquito sun-proof awning 5 (a sun-proof awning) is connected with a car body side rod 18 by a connecting ring 1, a motor and an adapter 3 are arranged on a chassis 17, a sound control (a switch) 12 is arranged above the car body side rod 16, a sound box 10 is arranged on the chassis 17, a small horn 6 is arranged below a second side rod 16 and the side rod 18, a movable sleeve 14 is fixed in the side rod 16, the side rod 22, a first side rod 18 and a side rod 21, the cradle 7 is suspended in the sleeve 14 by a suspension rod 19, the side rods 18-1, 18-2 and 18-3 are three sleeved sections of the side rods, four small bottom plates 17-1, the transmission rod or spring 4 is connected with the motor 3 and the cradle 7, and additionally comprises a positioning hole 20, a screw 23, a fourth side rod (pillar) 21, a third side rod 22, a large basket 24, a small lamp 25, a small electric fan 27, a small mosquito killer lamp 26, an antiskid device 29, a conduction device 28 and a storage battery pack 30 which are arranged at the lower part of the large basket, the side rods are the pillars,
in the middle of the drawings, reference numerals are as follows, 9 is a wheel of a supermarket shopping cart, 9-1 and 9-2 are wheels of a crawler-type walking device, 9-3 is a wheel of a common cradle cart, 94 is a wheel of a hand-push cradle cart with a groove, 9-0 is a wheel which is as structured as the wheel of the supermarket shopping cart but is much smaller than the wheel of the supermarket shopping cart, the wheel can be arranged at the bottom of a big basket, so that the big basket can be fixed on an escalator of the supermarket without sliding slope, 9-4 is a wheel which is as structured as the wheel of the supermarket shopping cart but has much smaller volume, and is arranged at the bottom of a dragging basket or a cradle, so that the dragging basket and the cradle can be fixed on the escalator of the supermarket without sliding slope, 41 is a sunshade support frame, 88 is a sunshade support frame base,
30011 pointing to shared ornamental article, 40011 pointing to adapter ring
The wireless payment device, which is designated as 331, can be mounted on both the cradle bed and the cradle car, and the usage mode thereof is referred to in the rest of the description,
FIG. 2 is a structural view of the floor chassis of the cradle bed and the cradle car in the middle of the invention, wherein in the middle of FIG. 2, 17-1, 17-2, 17-3 and 17-4 are four small bottom plates, 20 are positioning holes, 23 are screws, side rods are support columns,
in the middle of the figures, 37 points towards the sun shade, 33, towards the pull ring of the basket, 240 points towards the basket,
in the spring slot, a smart watch or a smart phone or a common smart phone or a tablet computer equipped with a real-time payment system can be clamped, and 80 is the spring slot as a function that a user of the cradle car or the cradle bed or the cradle car can pay for purchased goods while shopping in a supermarket (i.e. instant scanning and instant payment),
the wheels 9 (i.e. the wheels of a supermarket trolley) are the figures of the specification of the invention,
in the middle of each embodiment, the spring slots can be provided with the sunshade, the sunshade can be connected between the spring slots like a cover, and the two sides of the sunshade can cover the whole body of the cradle car, the cradle bed, the shopping cart and the electric vehicle,
in the middle of each figure, the reference number 55 is a stool, 281 is a mechanical arm with a telescopic support frame, 31 is a steering wheel, 80 is a spring clamping groove, 240 points to a dragging basket, 708 points to an air conditioner air supply outlet of an air conditioner, namely an inward hot air (inward hot air output in winter heating) or cold air (cold air output in summer cooling) air supply outlet
In the middle of each technical proposal, 94001 points to the wheels of the cradle car or cradle bed with grooves of the same size as the lambs on the wheels 9, the bottom of the cradle bed can be provided with supporting legs which are movable and retractable, the lifting or the lowering of the supporting legs can be controlled by a user through a switch on the handrail and can also be controlled by manpower,
reference numerals such as 94, 94011, 94012 and 94001 refer to known wheels of a cradle, 9-4 refers to wheels of the same structure as wheels of a supermarket shopping cart at the bottom of the cradle, 9-0 refers to wheels of the same structure as wheels of the supermarket shopping cart at the bottom of the cradle, which can prevent the wheels from sliding down the slope on an escalator, 9-4 and 9-0 refer to wheels of the same structure as wheels of the known supermarket shopping cart (namely, wheels 9), which are shown in the figure, but have the volume, namely the size, which is about one third to one fifth of the wheels of the common supermarket shopping cart, 94011 refers to wheels of an agent walking device at the bottom of the cradle, 94012 refers to wheels of an agent walking device at the bottom of the cradle, 94001 refers to wheels of the same size as wheels 94, but have grooves and ridges on the surfaces of the wheels 9, the wheel can be automatically skidproof on a slope like the wheel 9, referring to the attached figure 26, the middle wheel can also be arranged at the bottom of the cradle car and the baby bed, the invention is also referred to the bottom of the cradle car and the baby bed, the attached figure 27 is a structural schematic diagram of a shared air freshener, the air freshener is a brake for helping a baby in a sunshade to breathe fresh air and regulate the air, can be clamped in a spring clamping groove, is a component part of the cradle car, the cradle bed and the baby car, and is a novel air conditioner
The reference numerals have the following meanings and are,
261 is a small mosquito killer lamp with spring clamping groove function, the spring clamping groove in the middle of the device, the side plate of the big basket can be put down, two side plates of the big basket which is put down can be locked, thus, the big basket becomes a bed plate (1001 is the bed plate in the reference sign of the invention), the cradle car becomes a cradle bed, the original figure, the cradle car 1, 3 becomes a cradle bed which is a cradle bed with a semi-crawler type or multi-wheel type walking device, characterized in that, the movable bed plate is provided with a cradle, the middle of the bed plate can be provided with a hollow hole, the motor or the swinging device can pass through the bed plate through the transmission device and is connected with the cradle, the cradle on the cradle can be swung through the connection device, the hollow hole can be disassembled, the bed plate can be closed, so that the bed plate becomes a whole, the cradle is dismantled, a baby can sleep in the middle of the bed board, the cradle bed becomes a baby bed with a walking device, the external part of the cradle bed is provided with a sun shade which can cover the baby bed, and the spring clamping grooves are arranged, so that the spring clamping grooves clamp a smart phone or a tablet personal computer which is provided with a supermarket shopping instant settlement and real-time payment system (a real-time payment system), therefore, the upper part of the cradle bed can clamp a mobile phone or a wireless real-time payment device (the real-time payment system is the real-time payment system of the invention and has similar functions with the mobile phone) because of the spring clamping grooves and other corresponding devices, the cradle bed has a payment function, all the spring clamping grooves are fixed in screw holes on the surface of each cradle bed or electric vehicle or cradle vehicle by screws,
or is arranged on the surface of each vehicle body or bed body by other methods,
in each technical scheme, all the wheels 9, 9-0 and 9-4 are connected with the bottom of a car body or a cradle bed or a mounting bracket thereof in a rotating and movable mode, the connection method of the wheels 9 and the car body or the cradle bed refers to the connection method of the wheels of a supermarket shopping cart and the car body of the supermarket shopping cart, the wheels 9 are generally not connected by spring columns, and in each technical scheme, the wheels except the wheels 9, 9-0 and 9-4 can all adopt the spring columns or springs as tools for connecting with wheel seats or mechanical transmission devices at the bottom of the car body,
in each technical scheme, the motor is pointed at 3, the battery (battery pack) is pointed at 30, the supermarket shopping cart wheels are pointed at 9, the cradle bed or cradle cart crawler-type traveling device is pointed at 222, the miniature air conditioner is pointed at 709, the air conditioner has various installation modes, the cradle cart and the cradle bed are all installed in the same way, the installation position of the air conditioner is arranged above the battery pack at the rear part of the cart body, the cold air outlet faces the interior of the cart body, the air outlet faces the exterior of the cart body, 37 is used as a sunshade cover which can cover the whole cart body and a pusher or only the interior of the cart body, and similarly, the air conditioner can be installed on the electric vehicle according to the method that the air outlet (marked as 708) faces forwards (faces the interior of the closed cover), and the air outlet (marked as 710) faces backwards (faces the exterior of the closed cover),
the method is combined with the attached drawings.
Detailed Description
The invention can be realized by the following technical scheme,
as shown in fig. 1, in embodiment 1, the technology, equipment and materials for producing the electric crawler vehicle are known, in the production process, a built-in player and a sound box 6 are arranged in a vehicle body, a player, a display screen and a switch controller are arranged outside a grab bar 15, when a user needs to switch on and off the player, a button is pressed, a player data interface is also arranged at the position, the content is convenient for the user to change, the player is connected with the sound box 6 through a built-in audio output line so as to realize sound output, meanwhile, a voice-operated switch 12 can also control the switch of the player, when an external strong sound source is received, music is played when the player is started, a main motor and an auxiliary motor 3 are arranged in the middle of a vehicle body chassis, after the player is started, the main motor drives a transmission rod 4 to move back and forth or a spring 4 to move back and forth through the transmission rod 4 or the spring 4, so as to drive a, the auxiliary motor drives the wheels to move forward through the mechanical transmission device, the connecting rings 1 between the handrails and the vehicle body and between the mosquito-proof and sun-proof awning 5 and the vehicle body can lock the handrails 15 and the vehicle body and between the mosquito-proof and sun-proof awning 5 and the vehicle body at multiple angles, and the connection parts of the wheels and the vehicle body can adopt the same structure
The wheel can be designed to lock in a variety of ways, including in a variety of conditions
The wheels (9) are supermarket shopping cart wheels, an anti-skid design is adopted, the connection method of the wheels (9) and a cradle car or a cradle bed adopts a design scheme of the known supermarket shopping cart wheels, (such as a technology that the wheels are designed to prevent the wheels from moving on a supermarket ramp type escalator), the connection mode of the wheels (9) and the cradle bed or the cradle car is the same as the connection mode of a supermarket shopping cart body and the wheels thereof, the design of the wheels also comprises other known wheel locking technologies which can prevent the wheels from moving, the design of the wheels (9) and the connection mode of the wheels (9) and the car body are the same as the supermarket shopping cart, the design of the wheels (9-1) and (9-2) and the connection mode of the wheels and the car body are the same as the known tank or crawler-type armored car or civil or toy or children's vehicles, and the wheels (9-1) and (9-2) can be sleeved in the inner wheels of the crawler-type walking device, the cradle car or cradle bed can be used as cradle when not driving, and in addition, because the side rods of the car body adopt a sectional sleeve type design, also can adopt a pull rod type or design of externally fixing screw positioning rods, and the like, the side rods are actually connected with each other through screw holes, the lower part of each side rod is sleeved with the upper part of the next side rod, the two connected side rods are fixed by screws through screwing the positioning holes overlapped by the side rods by adjusting screws, the chassis is divided into four pieces, when the two bottom plates overlapped with each other are moved to a preset position, the screw positioning holes 20 of the two plates are overlapped and fixed by screwing the adjusting screws 23, the height and the length can be adjusted by screws, the screws 23 are connected with the positioning holes 20 at different positions of the side rods 18, the chassis 17 and the like to be screwed or unscrewed to control, thereby achieving the purpose of changing the car body into a larger size and a smaller size, as an improvement, a user can use a common simple tool sold in the market, such as a screwdriver (without additional equipment) according to the use instruction to change the length, the width and the height of the baby carriage body and the size of the baby carriage body according to the needs, the baby carriage can use the tool to vacate space, the baby carriage body is automatically changed into a baby walker after being reduced in size by the user after being crinkled, and the baby carriage can be changed into a baby bedstead if the baby carriage body is lengthened and widened (a basket with the baby carriage removed can be inverted and fixed on four side rods), and the baby carriage body can be changed into a wardrobe if the baby carriage body is pulled up. The components such as the mosquito-proof sun-shading awning 5, the cradle 7 and the like can be detached and washed, the playing content can be changed at any time through a player data interface, the voice control (switch) 12 is used as an optional function, a user can look at the way by using a small lamp 25 when pushing a cart, a snack and a diaper box which are not shown can be hung beside the cradle, a conduction device 28 and a storage battery pack 30 are arranged at the lower part of the basket, sundries can be placed in the basket 24, a small electric fan 27 and a small mosquito killing lamp 26 can be started to repel mosquitoes to prevent the body of an infant from being uncomfortable, the cradle 7 is formed by a foldable or telescopic material or a telescopic structure (for example, one end can be fixed at the side of the cart, the other end can be hung on a hook in the cart body to form the cradle which can be recovered when not used), a protection pad and a headrest (not shown in the figure) can be pressed into a flat shape after one side, or commodities can be placed, the multifunctional cradle car has the advantages that the electric motor can be divided into a main motor driving wheel and an auxiliary motor reciprocating shaking electric cradle, as an improvement, the walking device of the multifunctional cradle car can be selected by a user (optionally without electric power), the user can increase or decrease the number of wheels by controlling a switch on a handrail, the user can select a working mode, the motor can drive the wheels to advance at a low speed, and the switch is arranged in the handrail.
As shown in the figure, in the embodiment 2, the technology, equipment and materials for producing electric cradles and cradle beds and electric tracked vehicles are well known, in the production process, the tracked running gear and the cradle beds are combined with each other, the player 2 and the sound box 6 are arranged in the armrest of the cradle bed, the player and the display screen 2 and the switch controller 2 are arranged in the armrest rod 15, when a user needs to switch on and off the player 2, the user can press a button, the player data interface 2 is also arranged at the position, the content is convenient to change, the player is connected with the sound box 6 through the built-in audio output line, so that the sound output is realized, meanwhile, the sound control switch 12 can also control the switch of the player, when an external strong sound source is received, the player is started to play music, the main and auxiliary motors 3 are arranged in the middle of a chassis of the vehicle body, and after the, thereby driving the cradle 7 suspended in the sleeve 14 through the suspension rod 19 fixed on the transmission rod 4 or the spring 4 of the cradle 7 to reciprocate linearly, the auxiliary motor drives the wheel to advance through the mechanical transmission device, the cradle can be shaken by the swinger, the connecting ring 1 between the handrail and the vehicle body and between the mosquito-proof sunshade 5 and the vehicle body can lock the handrail 15 and the vehicle body and between the mosquito-proof sunshade 5 and the vehicle body at multiple angles, and the wheel and the part connected with the vehicle body can adopt the same structure
The wheel can be designed to lock in a variety of ways, including in a variety of conditions
The wheels (9) are wheels of the supermarket shopping cart, adopt an anti-skid design, adopt the same connecting mode with the wheels of the known supermarket shopping cart (such as the wheels are designed to prevent the wheels from moving on an escalator) and the bodies of the supermarket shopping cart and the wheels, the surfaces of the wheels are provided with flanges or raised lines which are just matched with bumps or grooves on the surfaces of the escalator, when the cradle cart pushes the ramp type escalator of the supermarket, the cradle cart is clamped on the escalator and does not move any more, the structure of the wheels is the same as the wheels of the known supermarket shopping cart, namely universal caster, the principle is the same as that of the universal caster of the known supermarket shopping cart, referring to the second drawing, the bottom (the lower part of the body) of the cradle cart, the cradle bed and the invention is provided with an anti-skid device 29 (the structure is shown in figure 12), when a user presses the anti-skid device on the handrails, the anti-skid device is in a strip sheet shape, is just embedded into a groove of the axle after being stretched out to clamp the axle so that the axle of the cradle car or the cradle bed can not roll any more, thereby preventing skid and braking, and is an emergency braking device, the axle is clamped by the anti-skid device so as to prevent a wheel or a track from moving, the groove is arranged in the middle of the axle of the cradle bed or the cradle car, as shown in figure 12, the switch of the anti-skid device retracts and resets when a user presses an anti-skid device switch on the handrail of the cradle car and the cradle bed, the axle clamped by the anti-skid device can roll due to the withdrawing of the inserting sheet of the anti-skid device, the inserting sheet is marked as 335, so that the wheel can roll again, the vehicle can move again, the anti-skid device is a strip steel sheet, the invention is called as an inserting sheet, and the inserting sheet extends downwards and slantways after the user presses the handrail or presses the, the anti-skid device is embedded in the groove of the axle to block the axle, so as to brake the wheel, if a user loosens the anti-skid device, the user presses the switch, the inserting sheet is reset, the inserting sheet is separated from the groove of the axle, the wheel can roll,
the design of the wheels (9) and the connection mode of the wheels (9) and a vehicle body are designed to be the same as the connection method of the wheels of a supermarket shopping cart (such as a special universal caster wheel which is used for supermarket shopping and is provided with grooves or convex strips on the surface, such as the structure of the known wheels of the supermarket shopping cart), the wheels (9-1) and (9-2) are wheels sleeved in the track, the outer surface of the wheels can be designed with grooves or protrusions, so that the wheels can be meshed with the track, the wheels (9-1 and 9-2) and the connection modes of the wheels (9-1 and 9-2) and the track are designed, the connection mode of the crawler-type traveling device of the cradle car and the cradle bed is designed to be the same as the related technical principle of the connection method of the known (civil or toy or child or military) or the crawler-type vehicle and the similar connection method of the tank and the crawler type armored vehicle,
the design method of the crawler type walking device and the design of the driving device (such as the design principle of the electric motor) transmission device and braking device, the vehicle body structure and other parts in the embodiments can refer to the technical scheme of various known crawler type vehicles or semi-crawler type vehicles and electric vehicles,
when the cradle car and the cradle bed do not run, the cradle car can be used as a cradle, in addition, because the side rods of the car body adopt a sectional sleeve type design, a pull rod type design or a design of externally fixing screw positioning rods and the like, the side rods are actually connected with each other through screw holes, the lower part of each side rod is sleeved with the upper part of the next side rod, the two connected side rods are fixed by screws through screwing the positioning holes overlapped by the side rods by adjusting screws, the chassis is divided into four pieces, when the two bottom plates overlapped by each other are moved to a preset position, the screw positioning holes (20) of the two plates are overlapped and are screwed by adjusting screws 23, the height and the length can be adjusted by screws, the screws 23 are connected with the positioning holes (20) at different positions of the side rods (18) and the chassis (17) to be screwed or unscrewed to control, so as to achieve the purpose of changing the car body into a larger size and a smaller size, as an improvement, a user can use a common simple tool sold in the market, such as a screwdriver (without additional equipment) according to the use instruction to change the length, the width and the height of the baby carriage body and the size of the baby carriage body according to the needs, the baby carriage can use the tool to vacate space, the baby carriage body is automatically changed into a baby walker after being lowered and reduced by the user if the baby carriage body is disassembled into the main motor and the auxiliary motor 3 and the baby carriage body size is reduced, the baby carriage can be changed into a baby bedstead if the baby carriage body size is lengthened and widened if the baby carriage body is pulled up, the baby carriage can be changed into a wardrobe. The mosquito-proof sun-shading awning 5, the cradle 7, the sun-shading cover 37 and other parts can be detached and washed, the playing content can be changed at any time by the data interface (2) of the player, the sound control (switch) 12 is an optional function, a user can look at the way by the small lamp 25 when pushing the vehicle, a snack and a diaper box which are not shown in the figure can be hung beside the cradle, the conduction device 28 and the storage battery pack 30 are arranged at the lower part of the big basket, sundries can be placed in the big basket 24, the small electric fan 27 and the small mosquito-killing lamp 26 can be started to repel mosquitoes to prevent the body of the infant from feeling uncomfortable, the cradle 7 is composed of a foldable or telescopic material or a telescopic structure (one end can be fixed at the vehicle side, the other end can be pulled open and hung on a hook in the vehicle body to form the cradle which can be restored when not used), a protection pad and a back cushion (not shown in the figure) can be placed at a free position beside, so as to be used as a shopping cart, the electric motor can be divided into a main motor driving wheel and an auxiliary motor to shake the electric cradle in a reciprocating way, and as an improvement, the cradle cart can be designed as follows, for example
1, the number of wheels can be increased, and correspondingly, the installation positions of the wheels are correspondingly increased,
the number of the wheels 9 can be increased, the mounting positions of the wheels 9 can be increased, the number of the wheels sleeved in the crawler (such as wheels 9-1 or 9-2) can be increased, and the mounting positions of the wheels sleeved in the crawler can be increased, and the specific mounting method is shown in the attached drawings
The walking device of the multifunctional cradle car can be selected by a user to use a multi-wheel type or semi-crawler type or crawler type walking device, the user can press a switch on an armrest to enable a hydraulic control system of the cradle car or a cradle bed to lift or lower the wheel type walking device or the crawler type walking device, the specific principle is as follows,
the multi-wheel type walking device is a walking device with a plurality of wheels, the number of the wheels can be reduced or increased according to actual needs, the multi-wheel type walking device can be respectively provided with a plurality of wheels at the left and the right of the bottom of a vehicle body, and particularly, the multi-wheel type walking device has two technical schemes,
a first multi-wheel type walking device is characterized in that,
the bottom of the vehicle is provided with four rows of wheels, the mounting positions of the middle two rows are asymmetric with the mounting positions of the two rows of wheels on the side, the mounting positions of the two rows of wheels in the middle are behind or advance by a distance not more than half of a wheel, if the vehicle is driven by a motor, the motor drives one pair of wheels, the pair of wheels are driving wheels, the pair of wheels are divided into the left side and the right side, the middle of the pair of wheels is interconnected by an axle, an antiskid device is arranged above the wheels, the axle is provided with a groove, so that the antiskid device extends out of the insert and is inserted into the groove of the axle to brake, and a wheel 9 which can be lifted (by a hydraulic or rotary device) or lowered is respectively arranged at the front and the back of the chassis, the antiskid device is an emergency brake, the reference number of the emergency brake is 29, refer to the attached figure,
2, the multi-wheel walking device of the 2 nd kind, which is characterized in that,
two rows of wheels are respectively arranged at the left and the right of the bottom of the vehicle, the mounting position of the left or the right row of wheels is retreated or advanced by a distance which is not more than half of the wheel than the mounting position of the opposite row of wheels, if a motor is adopted for driving, the motor drives one wheel, such as the last wheel, and a wheel 9 which can be lifted and lowered is respectively arranged at the front and the rear of the chassis, see figure 17, for example,
3, a third multi-wheel type walking device is characterized in that,
the bottom of the vehicle is provided with four rows of wheels, the mounting positions of the middle two rows are asymmetrical with the mounting positions of the two rows of wheels on the side, the mounting positions of the two rows of wheels on the side are asymmetrical, the mounting positions of the two rows of wheels in the middle are behind or ahead of the mounting positions of the two rows of wheels on the side by a distance not more than half of a wheel, and the two rows of wheels on the side are also identical, if the motor is adopted for driving, the motor drives one or more wheels, the one or more wheels are driving wheels, the driving wheels can be divided into left and right sides, axles can be connected or not interconnected, an antiskid device can be arranged above the wheels, the axles can be provided with grooves, so that the antiskid device can extend out of the inserts to be inserted into the grooves of the axles for braking, and a wheel 9 which can be lifted (by a hydraulic or rotary device) or lowered is respectively arranged in front and back of the chassis, the anti-skid device according to the invention is an emergency brake, indicated with 29, see figure 10-2,
4, the 4 th multi-wheel type walking device is characterized in that,
the left and the right of the bottom of the vehicle are respectively provided with a row of wheels which are symmetrically arranged, one or a plurality of independent wheels are respectively arranged in the front and the back of the middle of the vehicle, the middle vehicle and the left and the right wheels are not symmetrically arranged, see the attached figure 10-1,
5 the multi-wheeled running gear according to any one of claims 1 to 4, wherein said vehicle is driven by an in-wheel motor or a wheel-side motor, said motor is controlled by a computer, said wheels are independently mounted on the bottom of the vehicle, said wheels are mounted on the bottom of the vehicle by an independent spring suspension system, said wheels are driven by an internal combustion engine or an electric motor, one or two pairs of wheels arranged in the left-right direction are used as driving wheels, or one or more wheels are driven by an existing electric motor,
the installation position of the right wheel is set back by a distance of a radius of one wheel from the left wheel, that is, each right wheel is set back by a half wheel from the left wheel group, in other words, the installation position of each right wheel is set back by a distance of a radius of one wheel from the left wheel, that is, the installation position of each right wheel is also called as the installation position of the first wheel, the installation position of the first wheel on the left side is set back by a distance equivalent to a radius of one wheel, the sizes and diameters of the left and right wheels are all the same, the installation position of the first wheel on the left side is set back, that is, the installation position of the first wheel on the left side is set back by a distance equivalent to a half diameter of the first wheel on the left side from the first wheel on the right side, the installation positions of the other wheels are set back by the same way, and the distance between the wheel of each group of wheels can be the minimum distance capable of ensuring the normal operation of the, the invention relates to a multi-wheel walking device of a bassinet, a cradle car or a baby carriage, which is characterized in that the mounting position of each wheel of a right wheel set is arranged at a position which is half of the diameter of the wheel on the left side, namely the first wheel on the right side is arranged at a position which is half of the diameter of the wheel on the left side and the second wheel on the right side is arranged at a position which is half of the diameter of the wheel on the left side and the mounting position of the second wheel on the right side is arranged at a position which is half of the diameter of the wheel on the left side, and the rest wheels are arranged in the same way, and conversely, the mounting position of each wheel on the right side is arranged at a position which is half of the diameter of the road before the mounting position of each wheel on the left side. It is also possible that,
the technical scheme of the invention also has the following technical characteristics,
the detachable vehicle chassis such as a bassinet and the like is provided with the motor and various systems thereof. The power of the motor can be transmitted to the front gear box through a transmission shaft and then transmitted to the driving wheels of the crawler type walking devices on two sides, or can be directly transmitted to the driving wheels through a transmission device without passing through the gear box, the wheels (the reference numbers are 94, 94001, 94011, 94012, 9-1, 9-3 or 9-2, or 9-3) can be provided with hub motors and wheel-side motors on the wheels, the two common working modes that the wheels are directly driven by the motors are the same as the common wheel-hub motors driving the wheels and the common wheel-side motors driving the wheels, the motors are all direct current motors, the motors can be central motors or independent motors driving the wheels, the motors and the whole driving device and lifting device, and the extension and retraction of the lighting device, the walking device and the trailer chair can be controlled by a computer, the computer is controlled by a user through a button on a control panel, a driving wheel (the reference number is (9-2)) drives the crawler belt, a riding wheel and an inducer can be arranged, only the driving wheel and the bogie wheel can be arranged, wheels 9-1 can be the inducer, other wheels sleeved in the crawler belt except the wheels 9-2 can be the bogie wheels, the driving wheel, the inducer, the riding wheel and the bogie wheels are all sleeved in the crawler belt (the reference number is 222 or 2221 or 222111) to push the vehicle to advance, the crawler belt type traveling device can have a differential steering function and corresponding devices, the driving wheel, the bogie wheels, the inducer, the driving wheel and the bogie wheels are arranged in sequence in the middle of the crawler belt, each crawler belt type traveling device can have 4-8 bogie wheels arranged in front and back, a carrier roller may also be installed. The crawler-type running gear can be connected with the vehicle body by a torsion bar type suspension device (the reference number is 6713), and the crawler-type running gear can adopt a crawler made of rubber; the crawler-type traveling device can also be connected with the vehicle body by adopting a spring type suspension device, and wheels (9) can be arranged in the middle and at the front and the rear parts of a chassis of the vehicle body
The 1 st multi-wheel type walking device of the invention can also be arranged on the cradle bed and the cradle car of the invention, the concrete technical proposal is as follows,
the left and right wheels of the cradle bed or the cradle car are symmetrically arranged in the left and right, as shown in figure 8-1, a wheel 9 and another two rows of wheels are arranged between the left and right groups of wheels, the wheels are arranged in an asymmetric way, as shown in figure 8-1, one wheel 9 in the front and the back has a lifting function, a user can realize the lifting of the wheel 9 by pressing a switch on the handrail,
when a user pushes the cradle car or cradle bed or basket to go up the automatic ramp, the switch is pressed down, the lifting device lowers the wheels 9, so that the cradle car or cradle car can be fixed on the automatic broken road of the supermarket without sliding down the ramp,
the wheels of the cradle car can be common cradle car wheels, or grooved wheels with convex strips (the reference number is 94001) which are the same as the wheels 9, or the cradle car or cradle bed or crib or baby car,
it can also be provided with a pair of universal casters which are used specially for supermarket shopping carts like the wheels 9 respectively at the front and back or in the middle of the two rows of wheels,
the structure of the multi-wheel type walking device can refer to the attached figures 17, 8-1, 23, 5 and 25, wherein the middle of some figures shows two groups of wheels of a common cradle bed or a cradle car at the left and right sides of the bottom of the car, and also shows the front and rear middle or front and rear wheels 9 of the two groups of wheels, the periphery of the car body of the multifunctional cradle car is provided with side rods,
it is also characterized in that:
the front and the back of the crawler-type walking device or the multi-wheel type walking device are respectively provided with a pair of wheels 9, the bottoms of the cradle car and the cradle bed of the invention can only refer to the wheels 9 between the left and the right cradle beds or the wheels of the cradle car, or the wheels 9 can be arranged in the front and the back of the two groups of wheels, or the wheels 9 can be arranged in the middle of the two groups of wheels, all the cradle beds or the cradle car can be provided with an electric or hydraulic lifting device (615) or a manual poking and slewing device for lifting the wheels 9 or supporting feet (509), if the multi-wheel type and crawler-type walking device are simultaneously arranged, the crawler-type walking device and the wheel type walking device can be arranged at the lower part of the lifting device, the crawler-type walking device and the multi-wheel type walking device are all connected with the lifting device, when a user pushes the cradle car or the cradle bed to support the car body by adopting the wheels, the wheels 94 or 94001 of the cradle car can be lowered to serve as a unique walking device, and the wheels (9) and the supporting feet (shown as 509) of the supermarket shopping cart at the bottom of the cradle bed or the cradle car can be lifted at the same time, when a user goes to the supermarket automatic ramp and needs to support the cradle car or the cradle bed by the wheels (9) of the supermarket shopping cart, the switch on the handrail can be pressed down to act on the lifting device through the conduction device, the wheels (9) can be lowered or the slewing device can be directly pushed down through the action of the lifting device, the wheels 9 can be lowered, when the user leaves the supermarket, the switch on the handrail can be pressed down to lift the wheels (9), and when the user is at home, the switch on the handrail can be pressed down to enable the lifting device to lower the supporting feet, the cradle can replace the wheels and the crawler type walking device to support the cradle bed or the cradle car,
the cradle bed and the cradle car of the invention can be provided with no electric lifting device, but the insert piece of the antiskid device is controlled to lift by manpower to control the lifting of the wheels 9 and the lifting of the supporting legs, the specific technical proposal is as follows,
the spring is arranged in the antiskid device, the inserting piece is fixed in the antiskid device by the spring, the whole antiskid device is a pressing type tool with the inserting piece arranged at the front section, the pressing pedal is arranged at the top end of the pressing type tool, the inserting piece is arranged at the front end of the pressing type tool, the principle of the pressing type tool is similar to that of a pressing type ball pen, when a user needs to lower the inserting piece to be inserted into the groove of the axle, the pressing type antiskid device pedal can be stepped on by feet, the inserting piece is pushed to extend downwards by the pressing type antiskid device under the external force action of the pedal, the inserting piece extends out to be inserted into the groove of the axle, the axle does not rotate any more, referring to the attached figure 12, if the electric power is adopted for control, after a user sends an instruction, the inserting piece extends,
the lifting of the supporting legs and the lifting of the wheels 9 can also be designed in such a way that the supporting legs, the wheels 9 and the antiskid devices are all designed into a holy sword device by adopting a press type light switching principle,
in addition, an emergency brake shoe (501) can be arranged at the bottom of the cradle bed and the cradle car, the lifting device of the object is designed by adopting the principle of the press switch, when in use, a user steps on the brake shoe pedal, the brake shoe (501) extends out to be in contact with the wheel to rub so as to stop the wheel,
when a user pushes the cradle car and the cradle bed to climb a building, the crawler-type walking device or the multi-wheel type walking device can be switched on and off and put down, the multi-wheel type walking device consists of two or more groups of wheels which are arranged in a left-right asymmetrical mode, the wheels are installed in an asymmetrical arrangement mode,
1, switches capable of performing the relevant functions are placed on the handrail or in the operating device. The user can select the following operation mode by controlling the switch on the armrest or the operation device or directly operating the related device,
a, stretching or folding cradle, B, changing the type of a walking device, C, changing the power source of the cradle car and the cradle bed:
the user can select the following technical scheme that 1, the electric driving is adopted, and 2, the hand pushing is adopted;
the trailer chair is a foldable (or unfoldable) chair capable of being inserted into a slot (8787) and can be independently placed in the slot, a tenon is arranged below the chair back, the tenon of the chair back is inserted into the slot on the seat when the trailer chair is used, the seat is movably hinged with a supporting block by a shaft and can be supported to form a seat, the seat can be placed flat and inserted into the slot, the seat and the supporting block are movably connected by the shaft, the seat (77665) and the supporting block (77663) can be placed when the trailer chair is not used, the seat and the supporting block are supported when the trailer chair is used, and the tenon of the supporting block 1 is inserted into a slot on a carriage below the trailer chair, the lifting device of the wheel 9 comprises a piston (23001), a screw rod (23005), a screwed pipe (23002), a screw cap (23001), a wheel seat (333) and a wheel frame (336), the vehicle wheel (9) is characterized in that the lifting of the vehicle wheel is realized by rotating the screw rod. Refer to FIG. 18-2 for details, which is a precise description of the technical solution shown in FIG. 18-2
The tenon and the slot of the invention can be a raised male buckle and a depressed female buckle, the case baby carriage of the invention only has a lifting device, the lifting device can be a support rod, the support rod is a lifting rod, the lifting rod is provided with a shaft hole, the inner wall of the case is provided with the tenon, the lifting rod is pulled up, the tenon is inserted into different shaft holes (slots) of the lifting rod, the upper part and the lower part of the case can be elongated to different distances, the lifting rod is a hollow sleeved columnar object which can be shortened and elongated, the upper part and the lower part of the case can be hinged by a hinge, the case can be elongated by directly manually unzipping the zipper without the help of the lifting rod, the case is provided with the zipper, the zipper is arranged outside the soft part of the case, the zipper is pulled to be completely separated, the upper part and the lower part of the zipper are separated, so that the soft part of the case in theory can be lifted and elongated, the suitcase can be a travelling bag which can be lengthened or reduced by opening or closing the zipper, and the suitcase can be provided with a pull ring, the attached figure 18-2 of the invention can also be used in the technical scheme of a cradle car or a baby crib which is simultaneously provided with a crawler-type walking device and a wheel-type walking device, and is used for lifting the crawler-type or wheel-type walking device, for example, the crawler-type or wheel-type walking device or a supporting leg is respectively fixed at the lower end of a connecting rod 60166 which can be connected with a screw rod, or the screw rod is taken as the connecting rod, the surface of the screw rod is provided with threads which are matched with the threads on the inner surface of a spiral tube, thus realizing the fixation and lifting of the screw rod at any height in the spiral tube, realizing the lifting of the screw rod and a device fixed at the lower end of the screw rod, the crawler type walking device can be formed by mutually combining three or five crawler wheels (such as wheels 9-1 or 9-2) with grooves in the middle and a block-shaped crawler with convex teeth in the middle (such as an object pointed by the reference numeral 222) with the crawler, one or two wheels can be selected as driving wheels, or one pair of wheels respectively arranged inside a left crawler and a right crawler can be selected as driving wheels, the grooves of the wheels are just matched with the convex teeth of the crawler, the driving wheels can be driving wheels connected with a driving axle, if the driving wheels are crawler wheels sleeved inside the crawler, such as wheels 9-1 or 9-2, because the crawler wheels are arranged at the left end and the right end of the driving axle, when the driving axle is driven by the motor to rotate, (such as the driving axle is directly driven by the motor to rotate), or, the driving axle is driven to rotate by the speed change gear box, or the motor is connected with the speed change gear box through the clutch to drive the driving axle to rotate, then the driving axle drives the driving wheel to rotate, the driving wheel drives the track to rotate, (or an in-wheel motor or a wheel side motor or a central motor is adopted to directly drive the wheel sleeved inside the track or not to rotate so as to drive the vehicle to advance, the in-wheel motor or the wheel side motor can adopt an outer rotor, the rotor of the motor is directly arranged on the hub, the motor drives the rotor to rotate, the rotor drives the wheel to rotate) so as to realize the advance of the vehicle, if the wheel is not sleeved inside the track, such as the wheel 94, 94011, 94001, 94012, and the like, when the motor drives the driving axle to rotate, the driving wheel drives the driving wheel to rotate, then the driving wheel directly drives the, as shown in fig. 25, the legs of the chair or wheelchair can be directly connected with wheels 94011, the wheels 94011 can be universal wheels, one end of the hydraulic system is connected with a hydraulic oil cylinder, the other end of the hydraulic system is connected with a device to be lifted, the lifting of the connected device can be realized by loosening the oil cylinder or pressing the oil cylinder, two or more motors can be adopted to respectively drive the left and right wheels, and the invention is characterized in that; the upper part of the crawler-type traveling device can be provided with a guide rail or a hook, the crawler can be sleeved in the guide rail or the hook, the wheels of the multi-wheel traveling device can be provided with a damping spring, one end of the damping spring is connected with the vehicle body, and the other end of the damping spring is connected with the wheels, each wheel of the multi-wheel traveling device can be connected with the vehicle body by a spring bracket (a wheel frame with a spring), and the wheels of the multi-wheel traveling device are sleeved on a driving axle of a motor, when the motor rotates, a rotor of the multi-wheel traveling device drives a change gear of a change gear box to rotate, the gear drives an axle to rotate, the axle drives the wheels to rotate, and in the technical scheme of the multi-wheel traveling device, the wheels can be fixed on a wheel seat at the lower part of the vehicle body by the wheel frame with the spring, the, the electric motor can be controlled by the central processing unit (a computer operated by a control panel on a handrail or a control lever) of the cradle car or the cradle bed or the crib, the electric motor drive of the invention can be replaced by the drive of an internal combustion engine, the crawler type walking device, the folding mode of the handrail, the supporting legs, the structure and the storage mode of the sunshade cover, the micro or small air conditioner and the like adopt the prior technical proposal, the structure of the cradle car or the crib is shown in the attached drawing, can be a rectangular frame structure, only is provided with a (rectangular sunshade cover which can be clamped with a clamping groove of a car body hubcad body by a clamping tenon), the crawler type walking device can be arranged at the bottom of the car body or the bed body in parallel with the wheeled walking device, and the wheel stand and the lifting device are arranged on the chassis, the lower end of the baby carriage is connected with a walking device, the upper end of the baby carriage can be connected with a manual or electric operating device (such as a handle, or a hydraulic device or a computer), the storage mode of a sunshade is similar to that of a known baby carriage, the working mode of an electric motor or a wobbler is similar to that of a known electric motor and a wobbler, and the baby carriage or the cradle car and the like can also have the following technical characteristics that 1, a lying pocket (like a canvas pocket) can be installed to have continuous periphery for bearing a baby 2 or a seat pocket for placing the baby, and a safety belt can be installed on a car body and a bed hill to protect the safety of the baby and can be adjusted to a reclining or inclined lying position. The frame (vehicle body) is provided with one or more handles for pushing.
A cushion, a roof (also called a sunshade, also called a ceiling), a pedal, a backrest, and a replaceable and steering control lever. The sunshade can be a common ceiling, the kirr consciousness is fixed and can not be stored, the sunshade can be stored in a folding way, a containing bin of the sunshade is arranged on the side surface of the cradle car or the baby carriage, the sunshade can be placed in the containing bin after being rolled up, or can be placed on one side of the car body or the bed body after being folded, the folding way of the sunshade is similar to the folding way of the ceiling of the common baby carriage, a supporting rod inside the ceiling can be placed flat or erected, when the supporting rod is placed flat, the ceiling is folded, when the supporting rod is erected, the ceiling is unfolded, a clamping tenon is arranged on the supporting rod, the clamping tenon can be clamped with a clamping groove on the car body or the bed body of the baby carriage at different angles, and the ceiling is fixed by taking the baby carriage shown in the attached drawing 5 as an example to explain how to fold the baby carriage
The clamping groove is opened, the clamping tenon is withdrawn, then the baby carriage body is pressed downwards forcibly, so that the baby carriage body becomes low, then the handrail or the operating lever is rotated forwards along the adapter ring and folded towards the baby carriage body, then the clamping tenon on the handrail or the operating lever is clamped and locked with the clamping groove at the other end (head) of the baby carriage, and the baby carriage body can be erected after being folded, and is a square after being folded
The cradle car and the baby carriage or the baby bed are provided with brake devices, a safety fence is arranged at a place where a baby is placed, the heights of the cradle car and the baby carriage or the baby bed can be adjusted by engaging screws and screw holes at different positions of the car body or the bed body, the skeleton of the car body or the bed body can be made of iron pipes or aluminum pipes, the brake devices of the common baby carriage can be installed, the car can be braked by stepping on the brake devices with one foot, and double brake devices can also be installed. The car body or the bed body can be provided with a clamping injury prevention device. Specific small technical solutions inside the various technical solutions can be used interchangeably among different technical solutions, that is, some technical solutions explained in the implementation examples or in the drawings of the specification for the cradle car or the cradle bed can also be used for the baby car or the baby bed, for example, the technical solution of fig. 6 for the crawler-type cradle car or the baby bed with a chair for dragging can also be used for the technical solution of the multi-wheeled cradle car shown in fig. 5, and similarly, the pedal type or the pressing type brake device in the technical solution of the multi-wheeled cradle car shown in fig. 5 can also be used for the technical solution shown in fig. 6,
FIG. 25 shows a technical solution that a cradle car or a baby carriage is disposed in a case that can be opened or closed by a zipper, such that the case becomes a cradle car or baby carriage, the zipper is opened, the supporting rod is erected, the zipper on the outer surface of the upper half of the case is opened, the case is lifted, the upper half of the case becomes the ceiling of the baby carriage or the cradle car, a hinge is disposed on one side of the case, the hinge hinges the upper and lower cases, a connecting ring is disposed on one side of the case, a control lever or a handrail is mounted on the connecting ring, the case is opened, the control lever is straightened to form a device capable of operating the baby carriage or the cradle car, if the case is not used, the control lever is folded toward the inside by taking the switching ring as an axis, the supporting rod is put down, a baby is taken out from the middle of a cradle in the case, the upper half of the case is combined with, the luggage is integrated, the outer surfaces of the upper part and the lower part of the luggage are also provided with zippers for expanding the volume of the luggage, the parts where the zippers are positioned are soft material parts of the luggage, the principle of expanding the luggage is similar to the technical scheme that the volume of a common large travelling bag is expanded by utilizing the zippers,
in the technical scheme of the cradle car or baby carriage or baby bed or cradle bed of the invention, the air conditioner, the motor, the antiskid device, the press type brake device, the wheel seat, the storage battery, the transmission device, the swinger, the speed change gear box, the adapter and other parts are all provided with support legs (provided with screw holes) or screw holes at the edges of the self shell, the screw holes on the shell correspond to the screw holes on the car body or bed body, the screw rods (or screws or bolts) are inserted into the screw holes, the screw rods (or screws or bolts) are screwed tightly, so that the parts can be fixed on the car body or bed body one by one, the hub motor or the wheel edge motor can be fixed inside the screw holes of the wheel hub, the motor, the adapter, the storage battery, the transmission device, the antiskid device and the extension device can be fixed on the chassis of the car body or bed body, the air conditioner is fixed on the position above the storage battery at the rear part of the vehicle body or the bed body by screws, the shell of the air conditioner is provided with support legs, the support legs are provided with screw holes, the screw holes correspond to the screw holes on the vehicle body or the bed body, screw rods (or screws or bolts) are inserted and screwed tightly, the air conditioner can be fixed on the vehicle body or the bed body, the storage bin of the sunshade cover can be fixed at the front end of the vehicle body or the bed body in the same way, all the components needing electricity can be connected with the storage battery and the control panel in parallel, and can also be connected with the storage battery and the control panel by a conduction device, so that the components can receive the instruction of a user and obtain the power supply of the storage battery, the cradle is hung on the upper part of the vehicle body or the bed body, the lower part of the swinger, the specific installation way and the position, although the present invention has been described with reference to specific embodiments, it is not intended to limit the present invention to those embodiments, and any modifications and improvements made based on the concepts and principles of the present invention in the structure, shape, and composition of the above-described embodiments and principles of the present invention and all embodiments and modifications based on the concepts and principles of the present invention are within the scope of the present invention as defined in the appended claims.
The invention is illustrated in fig. 27 of the drawings and is directed to a novel shopping cart with wheels indicated 94, a multi-wheeled running gear is used for the cart, as is evident from fig. 28 of the drawings, and a novel wheelchair with wheels also indicated as multi-wheeled running gear, the meaning of the reference numerals is similar to that of other reference numerals of the invention, for example, 94 points to the wheels, 9 points to the wheels of a liftable supermarket shopping cart, 213 points to a control lever, the wheelchair can be driven by a swimmer, so that the wheelchair is provided with a steering wheel, 11112 points to a steering gear, 336 points to a wheel frame, one end of the wheel frame is connected with the wheels, one end of the wheel frame is connected with a wheel seat on a vehicle chassis, the wheel seat is fixed on the vehicle chassis or a side support, the center of the wheel frame is the wheel frame, the wheel in the center is directly connected with a steering gear above the wheel seat, the lower end of the steering device can also be directly connected with a connecting post of a wheel, the steering wheel is marked with 31, the handrail is marked with 15, the vehicles can all adopt a multi-wheel type walking device, the steering device is arranged above a wheel seat on a wheel frame of the vehicle and can be fixedly connected with the wheel frame, the wheel connecting post can also be directly connected with the steering device, the steering device is a steering device, the steering of the steering device can be controlled by a user through a machine or a computer, when the user controls the steering of the steering device through the machine or the computer, the steering device can drive the wheel to turn together, thereby realizing the steering of the vehicle, the wheel can be provided with a hub motor or a wheel-side motor, the motors and the steering device are all connected with a storage battery through power wires and powered by the storage battery, the hub motor and the wheel-side motor can be provided with the storage battery, the hub motor and the wheel motor can be connected with a computer through a wire (data line) to receive an instruction sent by a user through the computer, the hub motor and the wheel motor can be internally provided with a microprocessor, a steering gear can also be connected with a steering wheel only through a mechanical conduction device, wheels can be arranged at the bottom of a vehicle or under a chassis or on fixed frames at two sides of the vehicle body of the vehicle, the structure of the hub motor and the wheel motor is that the wheels are arranged on the wheel frames, the wheel frames are arranged at the lower end of a wheel seat, the wheel seat is arranged on a fixed frame at the side of the vehicle, the steering gear is arranged above the fixed frame, the wheel frame at the center of the wheel seat is connected with the steering gear on the fixed frame at the side, the wheel seat is fixed on the fixed frame at the side of the vehicle or on the chassis of the vehicle, but the wheel frame at the center of the, the wheels of the multi-wheel type walking device pushed by the invention can be arranged at the lower end of a vehicle chassis and can also be arranged on a fixed frame at the side surface of the vehicle, and the technical scheme of the multi-wheel type walking device is divided into
A, it is made up of right and left two-row wheels, it can set several wheels in the middle, the wheel and wheel can be installed symmetrically, each wheel can use independent suspension mode to install a chassis of vehicle De 1 or walking bracket (lower end), it can use wheel to fix on wheel frame, wheel frame fixes on wheel seat, wheel seat chassis, wheel frame is installed by fixing on steering gear, steering gear is above wheel seat, wheel installs hub motor and wheel motor, the steering gear can be controlled by user through mechanical device, also can be controlled by user through computer, the hub motor and wheel motor have power line to connect with accumulator, the accumulator supplies power, the hub motor and wheel motor connect with computer through data line, the user can control the work of the hub motor and the wheel-side motor through a computer, the steering gear can also be powered by a storage battery, the steering gear can be connected with the computer through a data line, the following three technical schemes are similar to the content of the technical scheme A except the difference points shown by the three technical schemes,
b, a plurality of rows of wheels are arranged, the mounting position of each row of wheels is asymmetric with the mounting position of the wheel beside the row of wheels, the wheels are composed of a left row of wheels and a right row of wheels, the mounting positions are not symmetric with each other,
c, two rows of wheels are arranged on the left and right sides, and the mounting positions of the wheels are symmetrical
D, consisting of three wheels, either front-mounted two, rear-mounted one, or front-mounted one and rear-mounted two, see fig. 29, in fig. 28 reference 11112 indicates the steering device.
Claims (8)
1. A tracked utility bassinet, comprising: a handrail, a vehicle body, a motor, a suspension rod or a spring, an antiskid device, a mechanical transmission device, a vehicle axle, a cradle, a crawler-type traveling device, a wheel-type traveling device, a lifting device, supporting legs, wheels 9 of a supermarket shopping cart, a swinger, an air conditioner, a sun shade, a spring clamping groove, a lifting device of the traveling device, a storage battery, an inserting piece and a big basket,
the method is characterized in that:
the handrail is arranged at the rear side of the vehicle body,
the vehicle body is arranged in front of the handrail,
the motor is arranged at the bottom of the vehicle body,
the spring post is connected between the vehicle body and the wheel,
the anti-skid device can extend out of the insert and be embedded into the groove of the axle,
the wheels 9 are wheels of a supermarket shopping cart,
the said rocking device is used for rocking cradle,
the air conditioner is a small-sized air conditioner,
the lifting device can be used for lifting the wheel 9, the brake shoe and the supporting leg,
the brake shoe is provided with a friction block,
said friction blocks may be used to prevent the wheel from rolling by friction,
the sunshade is arranged at the front part of the bassinet body,
the spring clamping groove is arranged on the surface of the cradle car body,
the wheels of the supermarket shopping cart are wheels (9),
the crawler-type traveling device is arranged at the bottom of the vehicle body, the big basket and the mopping basket,
wheels (9-4) are arranged at the bottom of the mopping basket, the structure of the wheels is the same as that of the wheels (9),
the cradle is suspended in the sleeve (14) by a suspension rod (19),
the motor is connected with the axle through a mechanical transmission device,
the said rocker can be powered by a battery pack (30) and rocks the cradle,
the wheels of the crawler-type traveling device are connected with the mechanical transmission device through the axles,
the motor is arranged on the ground step of the cradle vehicle,
a large basket is arranged in the vehicle body,
the storage battery pack is arranged at the lower part of the large basket and is characterized by a real-time payment device.
2. The improvement of the bassinet as claimed in claim 1, wherein said tracked running gear is replaced by a wheeled running gear.
3. A semi-tracked multifunctional bassinet or crib or bassinet or stroller, comprising: a handrail, a bed body, a motor, a suspension rod or a spring antiskid device, a speed change gear box, a mechanical transmission device, a bed board, a wheel shaft, a cradle, a wheel type walking device, a crawler type walking device, a lifting device, a supporting leg, a movable wheel 9, a wheel of a supermarket shopping cart, a wobbler, an air conditioner, a sun shade, a spring clamping groove, a lifting device of the walking device, a storage battery, an inserting piece and a big basket,
the method is characterized in that:
the walking device consists of a crawler-type walking device and a wheel-type walking device,
the crawler type traveling device may include a crawler belt (reference numeral 222), wheels (reference numerals 9-1 and 9-2), a shock absorbing device, a torsion bar and the like,
the wheeled walking means may comprise wheels 94 and wheels 9,
the control panel is arranged above the armrest or the operating rod,
the armrest or the operating rod is arranged at the rear side of the bed body,
the bed board can be an independent rectangular wood board with a hollow middle part, or a flat board formed by putting a side board of a big basket on a stop block inside the body or the bed body of a cradle bed or a cradle car or a baby bed or a baby carriage after the side board is laid flat,
the structure of the speed change gear box is similar to that of the common speed change gear box of an electric vehicle or an internal combustion engine automobile, a screw hole is arranged on the shell of the speed change gear box, the screw hole corresponds to a screw hole on a cradle car or a baby carriage or a baby crib, a bolt or a screw is screwed in, the speed change gear box can be fixed on the bottom or the chassis of the cradle car or the baby carriage or the baby crib by screwing,
the mechanical transmission device can be a transmission gear box and a drive axle,
the bed body or the vehicle body is arranged in front of the armrest or the control lever,
the armrest or the operating rod is connected with the vehicle body or the bed body through a connecting ring,
the motor is arranged at the bottom of the vehicle body or the bed body,
the spring post is connected between the bed body and the wheel,
the bottom of the cradle bed is provided with a movable wheel,
the shell of the spring clamping groove is provided with a screw hole which corresponds to a screw hole on the bassinet, the baby carriage or the crib, a bolt or a screw is screwed in and screwed tightly, so that the spring clamping groove can be fixed on the bassinet, the baby carriage or the crib,
the lifting device of the walking device refers to a hydraulic lifting device and an electric lifting device, the principles of the two devices are the prior art, the two lifting devices belong to the common knowledge, the stomachs of the two lifting devices are provided with common screw holes, the screw holes correspond to the screw holes on the cradle car or the baby carriage or the baby crib, bolts or screws are screwed in and screwed tightly, the lifting device can be fixed at the bottom or the chassis of the cradle car or the baby carriage or the baby crib, the working principle and the installation and fixing mode of the storage battery pack are similar to the working principle and the installation and fixing mode of the storage battery of the common electric vehicle, the storage battery pack or the storage battery can be placed in the battery bin, a spring or a pressure spring can be arranged in the bin for fixing the storage battery, the top of the storage battery bin is provided with a cover plate, the storage battery bin is provided with a connecting port for the storage battery to pass through wires,
the movable wheels are the wheels of the bassinet or the baby carriage,
the wheels of the cradle car or the baby bed or the baby carriage or the cradle bed can be the same wheels as those of the well-known cradle car or baby carriage, can be pneumatic tires, can be rubber wheels,
the wheels are referenced 94 or 94011 or 94012,
a wheel with the reference numeral 94 or 94011 or 94012 is used, the structure of which can be the same as that of a common cradle car or baby carriage, the wheel with the reference numeral 94 or 94011 or 94012 can be provided with a hub motor or a wheel-side motor, the motor directly drives the wheel to travel,
the movable wheel is identical to the wheel of claim 1,
the middle of the movable wheel is provided with a wheel shaft,
the anti-skid device is arranged on the chassis of the cradle car or the cradle bed or the crib or the baby carriage,
the anti-skid device is provided with an inserting piece,
the anti-skid device can extend out of the inserting piece,
the wheel shaft is embedded in the groove of the wheel shaft,
the inserting sheet can block the axle after being inserted into the groove of the axle, so that the axle is not rotated, thereby preventing the wheels from rolling,
the wheels 9 are wheels of a supermarket shopping cart,
the said rocking device is used for rocking cradle,
the said wobbler is supplied with electric power from the storage battery,
the air conditioner is a small or micro air conditioner,
the air conditioner is supplied with electric power by a storage battery,
the lifting device is a hydraulic or electric lifting device,
the hydraulic or electric lifting device can be used for lifting the wheels 9 and the brake shoes and the supporting legs,
the brake shoe may be used to prevent the wheel from rolling by friction,
the sunshade is arranged at the front part of the bassinet body,
the spring clamping groove is arranged on the surface of the cradle car body,
the wheels of the supermarket shopping cart are wheels (9),
the crawler-type traveling device is arranged at the bottoms of the bed body, the big basket and the mopping basket,
the cradle car or the crib or the cradle bed or the baby car can be provided with a chassis,
wheels (9-4) are arranged at the bottom of the chassis, the structure of the wheels is the same as that of the wheels (9),
the cradle is suspended in the sleeve (14) by a suspension rod (19),
the motor is connected with and drives the axle through a mechanical transmission device,
the said rocker can be powered by a battery pack (30),
the said rocking device can rock the cradle,
the wheels of the crawler-type traveling device can be provided with hub motors or wheel-side motors,
the wheels of the crawler-type traveling device can be directly connected with the motor through the axle and also can be connected with the change gear box through the axle, and the change gear box is connected with the motor,
the electric motor is arranged on the chassis of the cradle car,
a big basket is arranged in the bed body,
the storage battery pack is arranged at the lower part of the large basket,
the various bassinets or strollers or cribs,
the real-time paying device is characterized in that the real-time paying device is installed, a screw hole is formed in a shell of the real-time paying device, the screw hole in the shell of the real-time paying device corresponds to a screw hole in the cradle car or the baby carriage or the baby crib, a bolt or a screw is screwed in the screw hole, and the real-time paying device can be fixed on the cradle car or the baby carriage or the baby crib by screwing.
4. The cradle of claim 3 wherein the improvement comprises replacing said tracked vehicle with a multi-wheeled vehicle.
5. A crawler-type multifunctional bassinet, which is characterized in that,
a crawler-type walking device is arranged at the bottom of the bassinet, wheels 9 are arranged in the middle of the crawler-type walking device, and anti-skidding devices are arranged on the brake shoes and the supporting legs.
6. A multi-wheel cradle car or baby carriage or baby bed is composed of a real-time paying unit, a multi-wheel walking unit, wheels 9, small lamps, antiskid units, supporting legs, a mopping basket, a big basket, an air conditioner, a motor, a battery, a wobbler, and a sunshade,
it is characterized in that the preparation method is characterized in that,
the real-time payment device is a smart phone with a one-key payment function and provided with a real-time payment system,
the multi-wheel type walking device consists of a plurality of rows of wheels which are mutually asymmetric,
the multi-wheel type walking device refers to the following technical proposal,
a, two or more rows of wheels are asymmetrically arranged with each other, the wheel arrangement position of each row is pushed forward or backward by a distance not larger than the radius of the wheel than the arrangement position of the wheel on the side or the opposite side,
b, a plurality of rows of wheels are arranged, the mounting position of each row of wheels is asymmetric with the mounting position of the wheel beside the row of wheels, the wheels are composed of a left row of wheels and a right row of wheels, the mounting positions are not symmetric with each other,
c, it is composed of left and right two rows of wheels, their mounting positions are mutually symmetrical,
there are three wheels, which can be two wheels installed at the front, one wheel installed at the back, or one wheel installed at the front and two wheels installed at the back, see figure 29,
the wheels of the multi-wheel type walking device can also be driven by a central motor through a mode of driving axles, the various vehicles or the bed body can be provided with a side fixing frame,
the wheels may be mounted on the bottom of the vehicle or on the chassis of the vehicle or on the frame of the vehicle,
each wheel of the multi-wheel type walking device can be selectively connected with a vehicle walking bracket, and can also be connected with a chassis or a walking bracket or a side fixing frame of the vehicle in an independent suspension way,
the multi-wheel walking device can be provided with an axle,
the wheels of the multi-wheel type walking device can be rotated by a hub motor or a wheel-side motor under the control of a computer, a wheel frame of the wheels is connected with a wheel seat, a steering gear is connected with the steering gear, the steering gear is arranged on a beach and is controlled by a mechanical device, or a user can control the steering gear through the computer, the steering gear is positioned above the wheel seat, the lower end of the steering gear is fixedly connected with a wheel connecting post or the wheel frame, the wheel connecting post is fixedly connected with the wheel frame, the wheels can be rotated and can rotate, the steering gear, the hub motor and the wheel-side motor can be connected with a storage battery through power lines and are connected with the computer through data lines, the wheels of the multi-wheel type walking device can also be rotated by an internal combustion engine through a speed change gear box to drive axles to rotate the wheels, and the hub motor, the microcomputer itself can be installed and connected with the Deler computer operated by the user through the data line,
the wheels of the multi-wheel type walking device can directly drive the axle to rotate by a central motor (a non-hub motor and a wheel-side motor), so as to drive the wheels fixed on the axle to rotate leisurely,
the wheels of the multi-wheel type walking device can be connected with a spring damping device,
the spring shock-absorbing device is connected with the wheels and the chassis or the frame or the bottom of the cradle bed or the cradle car or the crib or the baby carriage,
the wheels of the multi-wheel type walking device can be selectively driven to rotate by a hub motor or a wheel-side motor, the rotation of the multi-wheel type walking device comprises advancing, steering or backing,
the multi-wheel type walking device can select a pair of wheels or one wheel in the middle of the walking device as a driving wheel,
the driving wheel is provided with a brake device,
the braking device may be a conventional hydraulic or mechanical or electric braking device,
one or more wheels of the multi-wheel walking device can be connected with a driving shaft of an electric driving device or an internal combustion engine,
the anti-skid device is provided with an extensible and resettable inserting piece,
the brake shoe is a press type brake device, and is a brake device designed by adopting the press type switch principle, and has the functions of positioning after extending out and returning to the original position after withdrawing from the positioning. The running or the backing of the wheels of the multi-wheel type walking device can be controlled by a computer, the work of each part of the multi-wheel type walking device can be controlled by a user through the computer,
the computer is arranged in the body of the cradle car or the baby carriage or the bed body of the cradle bed or the baby bed,
the computer is powered by a storage battery,
the computer can be a single-chip microcomputer,
the computer can be operated by the user through a control panel (reference numeral 2) on the armrest or joystick.
7. A multi-wheel cradle car comprises a real-time payment device, a multi-wheel walking device, a hub motor, a wheel motor, wheels 9, a small lamp, a brake shoe, a supporting leg, a towing basket, a big basket, an air conditioner, a motor, a storage battery, a wobbler, a sun shade and the like,
it is characterized in that the preparation method is characterized in that,
the shell of the hub motor and the wheel side motor can be provided with screw holes, the screw holes correspond to damaged screw holes of the hub, screws are screwed into the screw holes and screwed tightly, so that the hub motor and the wheel side motor can be fixed on a wheel,
the shell of the pressing brake device is provided with screw holes, the screw holes on the shell of the pressing brake device correspond to the screw holes on the body or the bed body of the cradle car or the baby carriage or the baby crib or the cradle bed, bolts or bolts are screwed in and screwed tightly to brake the hoof, namely the pressing brake device is arranged on the cradle car or the baby carriage or the baby crib and is fixed,
the shell of the supporting leg can be provided with screw holes which correspond to the screw holes on the body or the bed body of the bassinet or the baby carriage or the baby crib, bolts or bolts are screwed in, and the brake shoe can be braked by screwing, namely the pressing type brake device is arranged on the frame of the bassinet or the baby carriage or the baby crib and is fixed,
the basket is arranged below and around the cradle, the lower part of the basket can be selectively provided with a crawler-type walking device or a multi-wheel type walking device, wheels are arranged, the wheels can be similar to the wheels 9 in structure, the wheels 94011 can also be arranged, the multi-wheel type walking device of the previous claim can be adopted, screw holes are arranged on the frame of the basket, the wheels can be arranged at the bottom of the multi-wheel type walking device, the frame of the multi-wheel type walking device is provided with screw holes, the screw holes on the frame of the multi-wheel type walking device correspond to the screw holes on the body of the cradle car, screws or bolts are screwed in the screw holes, so that the basket can be fixed on the body or the bed body of the cradle car or the baby carriage or the baby bed, the side plate of the basket can be put down to be used as a bed plate,
the towing basket is a basket which can be fixed on the body of a cradle car or the bed body of a baby bed in a bolt or screw tightening mode, the lower part of the towing basket can be selectively provided with a crawler type walking device or a multi-wheel type walking device, wheels are installed, the wheels can be similar to the wheels 9 in structure, wheels 94012 can be installed by colleagues, the multi-wheel type walking device of the previous claim can be adopted, screw holes are arranged on the frame of the multi-wheel type walking device, the screw holes correspond to the screw holes on the cradle car or the baby bed, a bar bolt or a screw is screwed into the screw holes, and after the bar bolt or the screw is screwed tightly, the towing basket can be fixedly hung on the body or the bed body of the cradle car or the baby bed,
the real-time payment device is a smart phone with a one-key payment function and provided with a real-time payment system,
the multi-wheel type walking device is characterized in that the left row and the right row of wheels are arranged in an asymmetric mode, the wheel mounting position of each side is more forward or backward than the wheel mounting position of the opposite side by a distance of half the diameter of the wheel,
in said multi-wheeled vehicle, one or more of the wheels of the vehicle may be interconnected with the drive axle of an electric drive or an internal combustion engine,
the anti-skid device is provided with an inserting piece which can extend out or reset,
when a user steps on a pedal of the antiskid device, the inserting piece extends forwards and is inserted into the groove of the axle, so that the axle does not roll any more, the vehicle is braked to run, the axle stops rolling, wheels stop rotating,
the shell of the small lamp is provided with a screw hole which corresponds to a screw hole on the frame of the cradle car or the baby carriage or the crib or the cradle bed, and the small lamp can be fixed on the cradle car or the baby carriage or the crib or the cradle bed by screwing in a bolt or a screw and screwing tightly,
the hole diameter of the screw hole is matched with the size of the screw or the bolt, so that the screw or the bolt can be screwed in the screw hole, and a component is fixed on the cradle car or the cradle bed or the crib or the baby car.
8. A lifting device of a wheel 9, which consists of a piston (23001), a screw rod (23005), a solenoid (23002), a nut (23001), a wheel seat (333), a wheel frame (336) and the wheel (9), and is characterized in that the lifting of the wheel is realized by rotating the nut on the screw rod,
the user can select to use a multi-wheel type or crawler type or semi-crawler type walking device, the semi-crawler type walking device is used for lowering the wheels 9 when the crawler type cradle bed and the crawler type cradle car are on the supermarket automatic ramp, at the moment, the wheels 9 and the crawler type walking device simultaneously support the cradle bed or the cradle bed, or the wheels 94 and the crawler type walking device are arranged at the bottom of the cradle car or the cradle bed or the baby car,
the number of wheels of the bassinet and the bassinet can be increased, and the corresponding switches are arranged on the armrests or in the control device.
The multifunctional bassinet is characterized in that,
the motor can be selectively driven to drive wheels (comprising the wheels 9 and wheels 94 sleeved in the crawler belt), the crawler belt type walking device can advance at low speed by a user, the spring or the transmission device is connected between the vehicle body and the wheels of the crawler belt type walking device,
the cradle can be hung on the frame of a big basket or a cradle car or a cradle bed, or the cradle can be fixed on the cradle car or the baby bed by screwing the bolt holes on the cradle shell into the bolt holes on the cradle car or the baby bed and screwing the bolt holes or the screws,
it is also characterized in that the method comprises the following steps,
the parts of the cradle, the dragging basket, the big basket and the like can be detached, folded or telescopic, the dragging basket or the big basket can be used independently or clamped in the spring clamping groove of the electric vehicle,
the wheels 9 of the cradle car and the cradle bed adopt the design scheme of the wheels of the well-known supermarket shopping cart, for example,
the wheels 9 are provided with grooves or convex strips which are just matched with the automatic ramp,
(the automatic ramp is an automatic pedestrian ramp of a large supermarket or is called a ramp type escalator) or the corresponding protrusion or groove on the automatic ramp type device can be immediately clamped by the groove or protrusion or convex strip on the escalator or the automatic ramp after the cradle car and the cradle bed are on the escalator or the automatic ramp so as to prevent the cradle car from moving on the escalator or the automatic ramp or the escalator,
the wheels (9) are universal castors of the supermarket shopping cart, (9-0) and (9-4) are wheels which are arranged at the bottom of the big basket or the bottom of the mopping basket, have the same structure as the wheels of the supermarket shopping cart but have smaller volume,
the crawler-type running gear has the same structure and principle with the known running gear of various crawler-type vehicles,
the cradle car and the cradle bed can be provided with a power device, a transmission device, a walking device, a brake device, an operating device and a payment device,
the detachable bassinet and other vehicles disclosed by the invention can be provided with a double-layer chassis, the upper layer is detachable, the lower layer is directly provided with a transmission device and a walking device,
the detachable vehicle chassis such as a bassinet and the like is provided with the motor and various systems thereof. The power of the motor can be transmitted to the front gear box through a transmission shaft and then transmitted to the driving wheels of the crawler type walking devices on two sides, or can be directly transmitted to the driving wheels through a transmission device without passing through the gear box, the wheels (the reference numbers are 94, 94001, 94011, 94012, 9-1, 9-3 or 9-2, or 9-3) can be provided with hub motors and wheel-side motors on the wheels, the two common working modes that the wheels are directly driven by the motors are the same as the common wheel-hub motors driving the wheels and the common wheel-side motors driving the wheels, the motors are all direct current motors, the motors can be central motors or independent motors driving the wheels, the motors and the whole driving device and lifting device, and the extension and retraction of the lighting device, the walking device and the trailer chair can be controlled by a computer, the computer is controlled by a user through a button on a control panel, a driving wheel (the reference number is (9-2)) drives the crawler belt, a riding wheel and an inducer can be arranged, only the driving wheel and the bogie wheel can be arranged, wheels 9-1 can be the inducer, other wheels sleeved in the crawler belt except the wheels 9-2 can be the bogie wheels, the driving wheel, the inducer, the riding wheel and the bogie wheels are all sleeved in the crawler belt (the reference number is 222 or 2221 or 222111) to push the vehicle to advance, the crawler belt type traveling device can have a differential steering function and corresponding devices, the driving wheel, the bogie wheels, the inducer, the driving wheel and the bogie wheels are arranged in sequence in the middle of the crawler belt, each crawler belt type traveling device can have 4-8 bogie wheels arranged in front and back, a supporting belt wheel can be further installed, the crawler-type walking device can be connected with the vehicle body by adopting a torsion bar type suspension device (the reference number is 6713), and the crawler-type walking device can adopt a crawler belt made of rubber; the crawler-type traveling device can also be connected with the vehicle body by adopting a spring type suspension device, wheels (9) can be arranged in the middle and at the front and the rear parts of a chassis of the vehicle body,
the steering method of the crawler-type bassinet is similar to that of a common civil crawler-type vehicle, the power supply of one crawler-type walking device is cut off, the other crawler-type walking device turns, if the differential steering device is arranged, the brake of the inner side crawler can start to act when the crawler-type bassinet turns, the inner side crawler slows down to participate in steering, the steering radius is reduced,
the cradle car and cradle bed have chassis, front and rear axles, and can be designed into
A semi-crawler bassinet with universal casters (namely wheels 9) at the front part and an annular rubber crawler-type running gear or a triangular crawler-type running gear at the rear part,
can be designed to be provided with wheels 9 at the front and the rear, a crawler-type or wheel-type walking device is arranged in the middle,
can be designed into crawler-type or wheel-type traveling devices at two sides, wheels 9 are arranged in the middle of the crawler-type traveling devices at two sides,
can be designed into a crawler-type or wheel-type walking device with wheels (9) arranged on two sides and a crawler-type or wheel-type walking device in the middle,
the connection mode of the crawler-type traveling device, the cradle car and the cradle bed can be divided into a plurality of modes, such as the following two modes,
(1) the crawler-type traveling device bracket is provided with a connecting mechanism connected with a motor on the cradle car and comprises a connecting device fixed with the body of the cradle car, the connecting device is provided with a pin shaft hole, the crawler-type traveling device bracket is also provided with a pin shaft hole, a pin shaft is arranged in the two pin shaft holes in a penetrating way, so that the crawler-type traveling device bracket and the body of the cradle car can be connected and can rotate,
(2) the crawler-type walking device bracket is designed into a structure which can be directly connected with a driving shaft of a motor of the bassinet and can rotate,
the wheels of the crawler-type traveling device can be connected with the vehicle body in an independent suspension mode,
the crawler-type traveling device of the invention can comprise a guide rail, a traveling bracket, a crawler driving wheel, a loading wheel, an annular rubber crawler, a tension wheel, namely a supporting belt wheel,
the guide rail or the hook is fixed on the connecting plate at the lower part of the walking bracket,
the upper part of the walking bracket is provided with a connecting mechanism connected with the body of the bassinet, a shaft hole is arranged below the connecting mechanism, the upper part of the walking bracket is also provided with a corresponding shaft hole, the two shaft holes are inserted through pin shafts, and the walking bracket is connected with the connecting device
The crawler driving wheel, i.e. the driving wheel, can be mutually connected with the output shaft of the motor of the cradle car by a mechanical transmission device, so that the crawler driving wheel rotates along with the output shaft of the cradle car, and further the driving wheel stirs the crawler type walking device to move forward, a tension wheel device is connected on the walking bracket, an inducer, i.e. a guide wheel, is also connected on the walking bracket, the wheel and the tension wheel and the bogie wheel in the tension device are sleeved in the crawler, the annular rubber crawler or the triangular crawler is sleeved on the driving wheel, the bogie wheel, the tension wheel, i.e. the carrier wheel and the inducer, and the crawler driving wheel, i.e. the crawler driving wheel is meshed with the annular rubber crawler. The triangular crawler type driving device is arranged on the cradle car in a way that a crawler driving wheel is connected with an output shaft of a motor of the cradle car through a transmission device, a walking bracket is connected with a connecting mechanism arranged on a car body of the cradle car through a pin shaft, a protrusion for being meshed with the crawler driving wheel is arranged on an annular or triangular rubber crawler to form a crawler type transmission structure, an inducer can be arranged at the front end of the crawler type walking bracket, a rim of the inducer is just embedded in the middle of the protrusion in the crawler, a tension pulley is also embedded in the middle of the protrusion in the crawler, when the ground is uneven, the walking bracket can rotate around the pin shaft, the output shaft of the motor drives the driving wheel of the crawler type walking device to rotate through the transmission device, and the cradle car is always contacted with water, so the crawler type walking device is required to be manufactured through a waterproof design, the crawler-type walking device is provided with a waterproof sealing device which can be arranged in an annular space between a shaft on one side of the end face of the bearing and a hub of the wheel and comprises a sealing device and a sealing cover for sealing the annular space, the sealing device also needs to adopt a waterproof design for a motor and a transmission device, the sealing device can realize that the cradle car and the cradle bed can safely carry commodities and children to walk even in rainy days and rainy days, and the waterproof sealing design is the same as the related similar design of the known crawler-type walking device,
the cradle car body is a frame type with an opening at the upper part and provided with an omnidirectional sunshade, wheels of the crawler walking device are connected with a driving shaft of a motor, the driving shaft rotates to drive the wheels to rotate, the wheels rotate to stir the crawler to rotate, the forward movement or the backward movement of the cradle car is realized, the wheels which are not sleeved in the crawler of the cradle car, such as the wheels 9 shown in the attached drawing, namely the wheels which are not sleeved in the crawler, namely the wheels 9, are designed according to the design scheme of the universal caster of the known supermarket shopping car, the structure of the cradle car can be an independent wheel type walking mechanism which is connected with the car body by spring posts,
the wheels of the tracked drives, such as wheels 9-1 or 9-2, may be designed to be interchangeable with wheels 9; the sunshade cover can cover the whole cradle car or cradle bed, 9-1 and 9-2 can be wheels in the crawler type walking device,
the bottom of the body of the cradle car is provided with a movable chassis which can have hydraulic lifting or mechanical lifting or electric lifting functions, the hydraulic lifting or mechanical lifting or electric lifting functions can be realized by a user through a switch on a grab bar or can be realized by direct manual operation of the user, the chassis of the cradle car is divided into a movable part and a fixed part, the movable chassis has lifting functions, a wheel type walking device is arranged on the lifting chassis, a crawler type walking device is arranged on the fixed chassis, when the user wants to select the wheel type walking device, the wheel type walking device is only required to be lowered down to separate the crawler type walking device from the ground, the walking of the cradle car can be realized by using the wheel type walking device, otherwise, the wheel type walking device is lifted to be changed into the crawler type walking device, therefore, when the cradle car walks on a concave-convex road surface, the user can select the crawler-type walking device through the switching mechanism of the wheel-type and crawler-type walking devices, when the bassinet walks on a flat road, the user can switch the wheel-type walking device through the switching mechanism of the wheel-type and crawler-type walking devices, the switching device can control the lifting device of the walking device, the switching of the walking device is realized through the method of lifting one walking device and lowering the other walking device,
the left and right walking brackets of the semi-crawler bassinet can be symmetrically distributed with the longitudinal axis of the bassinet, so that the left and right half shafts are ensured to be stressed the same; the cradle car and cradle bed can have chassis, suspension mechanism, suspension frame, axle and frame, and their structure is designed according to the electric vehicle, the bottom of car body is equipped with running gear, the motor can be connected with wheel by means of axle directly or through mechanical driving device, the wheel can be independently suspended or non-independently suspended, and the above-mentioned movable bottom plate is placed on the cradle car chassis,
the wheels (9) of the cradle car are provided with grooves or raised lines on the outer surfaces of the wheels (9), so that the bottoms of the wheels (9) are easy to be stuck in anti-skid grooves on the surfaces of the hand elevators or escalators, the cradle car and the cradle bed are not easy to slide down on the self-propelled ramp or escalator, namely, slide down occurs, the supermarket prohibits a common baby car or the cradle car from illegally getting on a hand elevator or an automatic ramp or a ramp escalator in a supermarket, but many parents are not matched, the wheels (9) of the cradle car and the like still push the escalator or the hand elevator or the automatic ramp or the ramp escalator in the supermarket on the cradle car, so danger is easy to occur, the problem is just solved by the push of the invention, the hand ramp surface of the elevator in the supermarket is provided with a plurality of anti-skid grooves, and corresponding bulges are also arranged on the wheels (9) of the car body of the cradle car and the like, similarly, when the escalator of the supermarket is designed to prevent the wheels from sliding by using the protrusions, correspondingly, the wheels (9) of the car body such as the cradle car and the like can be clamped with the anti-skid device of the supermarket by adopting a design method of manufacturing grooves on the surfaces of the wheels (9), no matter which method is adopted, after the shopping car is driven into the escalator or the escalator, the grooves of the wheels of the shopping car are clamped with the protrusions of the automatic ramp, the cradle car can not move on the escalator, the anti-skid design same as the wheels (9) can also be arranged on the outer side surface of the track, namely the surface of the track, which is contacted with the ground, namely the protrusions or the grooves are arranged on the surface of the track, so that the escalator or the ramp escalator can be used for the escalator or the ramp escalator after the crawler running device is used for running on the escalator or the ramp escalator, the crawler-type traveling device can leave the escalator or the ramp-type escalator easily like the wheels 9 when the escalator or the ramp-type escalator runs to a destination because the crawler-type traveling device can leave the self-running ramp or the ramp-type escalator and normally run on flat ground under the action of thrust which is formed right after the ramp-type escalator and the ground.
In the embodiment 3, the spring clamping grooves are arranged at the front and the back of the cradle car and the cradle bed, the smart phone, the tablet personal computer and the real-time payment device can be clamped by the spring clamping grooves, when a supermarket salesman collects money, the smart phone, the tablet personal computer or the real-time payment device can immediately react to the card, the payment is completed,
example 4, as shown in the attached drawings, the cradle car has a structure that the front end and the rear end of the bottom of the cradle car can be provided with only two wheels 9 or 4 wheels (9), two crawler-type or wheel-type running gear are arranged at the front section of the bottom of the car body, two crawler-type or wheel-type running gear are arranged at the rear end of the bottom of the car body and between two pairs of wheels (9),
in the middle of example 5, as shown in fig. 5, the bottom structure of the bassinet is,
the front section of the bottom of the vehicle body is provided with two wheels (9), an additional pair of wheels (9) is arranged between the two multi-wheel type traveling devices, the pair of wheels (9) is the wheel (9) which only shows one circle of outline at the right side of the wheel (94) in the middle of the figure 5, only shows one outline because the other half part of the wheel (9) is blocked by the wheel (94),
in the middle of example 6, as shown in fig. 11, the bottom structure of the bassinet is,
the front section of the bottom of the vehicle body is provided with two wheels (9), the middle of the two crawler-type traveling devices is provided with another two pairs of wheels (9), the two pairs of wheels (9) are arranged in front of each other and behind each other, namely the two pairs of wheels (9)
In the middle of fig. 1, on the left side of wheel (9-1) and on the right side of wheel (9-2), only one wheel 9 is shown each,
in the middle of example 6, as shown in fig. 5, the bottom structure of the bassinet is,
the front section of the bottom of the vehicle body is provided with two wheels (9), and the front part of the middle of the two multi-wheel type traveling devices is provided with one wheel (9), one part of the wheel (9) is blocked by the multi-wheel type traveling devices,
a pair of wheels (9) can also be arranged at the rear end of the chassis, namely the rear end of the middle of the two multi-wheel type traveling devices,
the pair of wheels is also blocked by the crawler type walking device, namely the rightmost wheel (9) in the middle drawing of figure 5,
example 7, the bottom of the cradle car has only one endless track type running gear, and the front end thereof has two wheel type running gears, i.e., wheels (9), and the rear part thereof is also provided with two wheels (9),
the crawler type walking device is also a semi-crawler type walking device, a user can select a wheel type walking device or a crawler type walking device through a switching device,
example 8, as shown in fig. 3, a common ornamental device can be clamped inside a spring clamping groove of a bassinet or a crib,
in the technical schemes, such as the bassinet, the cradle bed, the baby carriage, the electric vehicle and the like are provided with spring clamping grooves, the clamping grooves can clamp a smart phone or a tablet personal computer which is used for supermarket real-time payment and is provided with an instant payment system,
the electric vehicle, the cradle bed and the crib can be provided with a sun shade (namely a closed shade) on each object,
the reference numeral 37 refers to a sun shade made of soft plastic film, which is similar to the support frame of the sun shade and can be retracted, the side surface of the sun shade is provided with a zipper door, the electric vehicle, the cradle car, the surface of the body of the crib is provided with a lock catch capable of fixing the sun shade, a zipper pull ring and the lock catch can be locked in the car or clamped in a spring clamping groove on the cradle car by a clamping tenon on the sun shade, the sun shade (a closed cover) can cover the whole cradle car or the crib or the electric vehicle but is not sealed, the sun shade is provided with a vent,
the crawler-type traveling device of the invention can be sleeved with wheels or not,
the mechanism and principle of the motor will be described below,
the electric motor is a driving motor of an electric driving device, the electric driving device comprises an electric motor and a transmission device, an output shaft of the electric motor is connected with the transmission device, the transmission device is connected with an axle or a half shaft, the axle or the half shaft is connected with wheels, the transmission device drives the axle or the half shaft to rotate, so that the wheels rotate and the crawler-type walking device can also rotate, so that the vehicle can walk, the electric motor is connected to a handrail through an electric wire, so that a user can control the electric motor through a switch on the handrail, the transmission device can comprise a belt or a gear transmission device,
the storage battery of the invention can be a storage battery or a storage battery pack, which provides electric power for all parts of the cradle car and the cradle bed which need electricity, all objects with reference numbers 709 in all technical schemes are all small air conditioners, all the parts are connected by wires and lead wires, the connection mode refers to the conventional design, a known technical scheme is a design scheme, all the reference numbers 309 in the middle of the drawing refer to power wires between the air conditioners and the battery, 308 refer to switch wires of the air conditioners, the switches of the air conditioners are arranged on the handrails of the objects in all the technical schemes, when a user needs to use the air conditioners, the user only needs to press the switches of the air conditioners on the handrails, the spring clamping grooves of the storage battery can be rotatably arranged in the technical schemes of the baby car, the cradle bed, the cradle car and the electric car, and the cradle bed can be provided with a cradle car or cradle bed sharing reservation system, the user can use the system, such as booking, getting, using, returning and paying by using the sharing bicycle, the user can use the mobile phone (such as WeChat), in the middle of the attached figure 7, the cradle car is provided with a coded lock, the user opens a corresponding mobile phone program, the mobile phone camera is aligned with the two-dimensional code of the cradle car or the cradle bed, the code is sent to the mobile phone of the user after pressing a confirmation button, the user can unlock the cradle car or the cradle bed by using the code displayed on the mobile phone screen, the user can push the supermarket on the cradle car or the cradle bed after unlocking, after the usage, the user can immediately return the cradle car or the cradle bed to the car storage place after transporting goods upstairs, the sharing management system of the cradle car or the cradle bed can charge in real time from the pre-deposited account of the user according to the time used by the user, settling accounts and deducting money in real time, then the cradle car or cradle bed is restored to the locked state before use and then is provided for the next user to use, a wobbler can be arranged in the cradle car and cradle bed, the wobbler is powered by batteries, the reference numeral is 66, the wobbler is used for wobbling the cradle, namely wobbling the cradle, the switch of the wobbler is arranged on the armrest, the power for swinging the cradle is provided by a motor,
the cradle car and cradle bed can be used in a reservation mode, allows timing and charging, and can be used in a reservation mode by people, the cradle car or cradle bed can be provided with a real-time payment system and has a demagnetization function, when a user sends commodities stored in the cradle car to the front of a scanning gun fixed on the cradle bed or cradle car, a screen of the cradle car or cradle bed can automatically display the unit price of the purchased commodities and the amount of the paid money, the charging system is remotely connected with a computer center of a supermarket through wireless data transmission,
the invention relates to a mopping basket, which is marked as 240, is an object arranged in a large basket of a bassinet, has a basket structure, can be closed, can be provided with an air conditioner, can be provided with a sun shade, can cover the mopping basket completely, also can be provided with the air conditioner, can be provided with the sun shade, can cover the large basket completely, can be used for storing a bag-sealing bag in the mopping basket, is provided with wheels (9) at the bottom of the mopping basket, is connected with a crawler type traveling device, can be used independently, is marked as 240 in the drawing,
the big basket can be used independently, the bottom of the big basket can be like a dragging basket, wheels (9) and a crawler-type walking device are arranged, the upper part of the big basket can be closed, the reference number is 24,
the side of the big basket is provided with a spring clamping groove which is annular and can just clamp the air conditioner, the air conditioner is a small air conditioner, the power of the air conditioner is provided by a storage battery, a switch of the air conditioner is arranged on the handrails of an electric vehicle, a cradle bed and a cradle car, the middle of the drawing 13 is a drawing of a drawing basket with the air conditioner of the electric vehicle with the spring clamping groove, the drawing 16 is a drawing of a sunshade clamped by the spring clamping groove on the electric vehicle with the air conditioner, meanwhile, the electric vehicle can also be provided with the air conditioner, the air conditioner can be fixed on the cradle bed or the cradle car by screws, the electric vehicle is provided with the air conditioner by two methods, the air conditioner is arranged in the clamping groove clamped in the electric vehicle, the middle of each drawing, 708 points to an air conditioner cold air outlet of the air conditioner, 710 points to an air conditioner external air outlet of the air conditioner, and a control switch of the air conditioner can be arranged on control components such as the, the hand can be arranged on the control panel of the air conditioner, the operation of the air conditioner can be controlled by adopting a known remote controller for remotely controlling the air conditioner, the power supply of the air conditioner is powered by the battery in each technical scheme,
the smart bracelet is a bracelet-shaped smart phone which can be worn on the wrist or sleeved on a cradle car user, namely the wrist of a customer in a supermarket, can be clamped in the clamping groove of the displayed cradle car, is used as a tool for helping the cradle car user to pay in real time in the current supermarket, can replace the smart phone to complete scanning, settlement and payment in shopping in the supermarket,
the invention provides a technical scheme of an intelligent bracelet (as shown in figure 16), a technical scheme of an intelligent watch (as shown in figure 17), the intelligent bracelet and the intelligent watch have wireless networking functions, can support WeChat payment and online payment of a Unionpay system, can be directly networked with a computer center of a supermarket, the intelligent bracelet and the intelligent watch are internally provided with a supermarket shopping real-time payment system, and wounded persons of the intelligent bracelet and the intelligent watch only have a tenon which just can ensure that the intelligent bracelet and the intelligent watch are just locked in spring clamping grooves of a cradle bed, a cradle car and an air-conditioning electric vehicle, the operation performed may depend on clicking the touch screen and on the control button switches, reference number 7712 (reference number of control button switches of smart band) or 8818 (reference number of control button switches of smart watch),
the handheld wireless scanner is used for scanning bar codes or two-dimensional codes or other payment codes on commodity labels of the supermarkets and acquiring commodity information, and the commodity information is uploaded to the system, the central computer and the cash desk of the supermarkets through a wireless network, real-time payment can be realized because a bank card of a customer is bound with the system, payment in the supermarkets can be realized because the customer has a pre-deposit in the supermarkets, the customer does not need to queue at the cash desk any more, the customer can directly deliver the commodities which are scanned by the code to access control staff of the supermarket system, and the commodities which are free of errors and are demagnetized and released, (ii) a The cloud server is used for receiving information obtained after a supermarket commodity is scanned by a mobile phone, receiving data uploaded by a wireless scanner and receiving information uploaded after a bar code or a two-dimensional code of a supermarket commodity is scanned by an intelligent bracelet, and the intelligent bracelet is provided with a scanner and can scan the bar code or the two-dimensional code of the commodity of the supermarket and inform a user of important information such as balance of a customer in a membership card of the supermarket or in an account lake of the system by using a voice broadcaster, so that the user can know the condition in time. The wireless scanner and the hand ring can be provided with a demagnetizer to realize scanning and demagnetizing simultaneously, or can be provided with no demagnetizer only with the functions of scanning, settlement and payment, the scanner can be bound with a user, namely a customer, in a pre-deposited account in a supermarket, the user can scan and settle in real time, when the customer scans, the total amount of commodities purchased by the customer can appear on a computer of a cashier desk or a cashier car, the customer can settle in real time, after the money deduction is successful, a receipt is printed in real time, a supermarket staff can demagnetize and then release the receipt, the barcode or two-dimensional code can be scanned by the mobile phone, the function of scanning the barcode of the commodities by the mobile phone can also be realized, the customer registers on the network firstly, then binds a bank card, once the customer enters the supermarket, the program is opened, the skipped program dialog box selects the name of the supermarket, then go to the selected supermarket to shop, once a commodity is bought, the mobile phone camera can be aligned with the commodity bar code to scan the commodity bar code, after the commodity bar code is scanned, the system can immediately settle accounts and deduct money, then the information of successful payment is sent to the mobile phone of the user, then the payment settlement is carried out on line, then the commodity to be bought by the customer is demagnetized after the check of the cashier desk or the supermarket entrance guard system staff, then the customer and the commodity bought by the customer are released,
a supermarket shopping instant settlement and real-time payment system is characterized in that a user can download and install a system program to a mobile phone through the mobile phone, and then can scan and settle and pay bar codes or two-dimensional codes or other payment codes of commodities in a supermarket, and the supermarket shopping instant settlement and real-time payment system is characterized in that: the system consists of the following five parts,
the reporting system, when the customer holds the mobile phone (which is the program when the system is opened) to enter the supermarket, the system automatically exchanges information with the central computer of the supermarket and the entrance guard system at the entrance, informs the basic information of the customer who shops in the past,
the scanning system can start the code scanning function of the mobile phone once the commodity is bought, immediately align the bar code or the two-dimensional code of the commodity to be bought by using the dialog box of the program, namely align the bar code or the two-dimensional code or other payment of the commodity to be bought by using the camera of the mobile phone, scan after pressing a scanning button, also called code scanning, immediately upload the scanned information to the program by the system, namely a cloud server of the system, and simultaneously transmit the information to a supermarket center computer and a cash desk computer,
a real-time settlement and payment system, after receiving the information scanned by the customer, the server of the system settles and pays in real time on the internet, and simultaneously the mobile phone or the computer of the cashier desk and the entrance guard system of the supermarket receives the information that the customer has purchased and paid successfully,
the information returning and checking system for successful payment, after successful payment, the system will immediately return the information to the customer's mobile phone screen, and will display a successful payment bar code or two-dimensional code on the customer's mobile phone screen,
a system for sealing and packaging a bag, wherein,
the entrance guard system, the entrance guard system of supermarket is set as follows,
a, an access control system is arranged at an entrance, when a customer pushes a cradle car or a cradle bed or a wheelchair provided with a mobile phone or a tablet personal computer of the system into a supermarket, the program can automatically report to the access control system of the supermarket and report the basic information of the customer to the supermarket, B, the access control system at the exit, the supermarket staff has 3 code scanning devices,
the mobile phone is a supermarket mobile phone which is provided with the system management side program, the function of the mobile phone is to give a code scanning to the returned information of successful payment appearing on the mobile phone screen of a customer which is provided with the system user side program,
the scanner of the access control system can also scan the returned information of successful payment displayed on the mobile phone of the customer,
an entrance guard checking system with an electronic scale for weighing the bag brought out by the customer from the cash register in the supermarket and checking the weight, and another code scanning system which is a checking system corresponding to the cash register in the supermarket,
the supermarket shopping instant settlement and real-time payment system is characterized in that the supermarket shopping instant settlement and real-time payment system comprises a customer, a payment server and a payment server, wherein the customer purchases commodities, and the payment server is used for carrying out instant settlement and real-time payment on the purchased commodities, and the customer and the purchased commodities are released after checking whether the purchased commodities are paid or not and confirming that the purchased commodities are not correct, so that supermarket shopping is realized, instant settlement and: the real-time payment system completes the instant settlement and real-time payment of the commodities through the scanning system, and the supermarket shopping self-service settlement and real-time payment system is characterized in that: the invention provides a mobile phone third party application program, an app and an instant scanning and settlement payment system, wherein the system scans commodity payment codes (such as bar codes or two-dimensional codes) by using a camera of a mobile phone or a tablet personal computer or a scanner or a camera of an intelligent bracelet, then immediately pays and settles accounts, after the paid commodities are checked by a supermarket and are correct, the commodities purchased by a customer are demagnetized, the instant settlement and real-time payment system for supermarket shopping can finish the whole shopping process by the customer, has the advantages of facilitating the shopping of the customer and reducing the operating cost,
a camera for transmitting image and sound in real time, when a user aligns a scanning gun or a mobile phone with the system or a scanner with an intelligent bracelet with the system to a bar code of a selected commodity, the scanning gun and the mobile phone start to read the bar code or two-dimensional code of the commodity of a supermarket selected by the customer, and the price of the commodity is displayed on a screen, if the bar code of the commodity is scanned by the ring, a voice broadcaster of the bracelet can inform the information of the commodity scanned by the customer and the settlement and payment condition of the commodity uploaded by the system after scanning in real time, the amount of money which the user should pay is displayed on the screen of a shopping cart or a wheelchair of a cradle car or a cradle bed or a disabled person and an old person in real time, and when the user considers that all the commodities to be purchased are completely scanned, the checkout button on the screen can be pressed, or the equipment (such as the intelligent bracelet, that is, a hand ring-shaped smart phone, or a smart watch, a watch-shaped smart phone), the user can choose to deduct money in real time by using a supermarket card with pre-stored money, or choose to pay by using a mobile phone card or a bank card, if the user chooses to deduct money by using a supermarket shopping card, the device immediately sends an instruction to a supermarket computer center to inquire whether the amount of money left in the card is enough to deduct money, after the real-time deduction succeeds, a receipt is automatically printed to display that the payment succeeds, when the user chooses to pay by using a credit card, the user must swipe the card in real time by using a POS machine or an automatic cash register in the supermarket, after the user swipes the card successfully, the information immediately transmits payment information to the charging system by using the supermarket computer center, the screen prompts the success and prints the receipt, when the mobile phone selects to pay, a pattern similar to a two-dimensional code common in the store or a payment code is immediately appeared on the screen, the user can finish payment by aligning the camera of the smart phone with the payment code or the two-dimensional code without moving or pressing a key after aligning, the payment process of the mobile phone can be the same as the payment principle of scanning the two-dimensional code by a common smart phone, after the payment is successful, the charging system can print a receipt, the user can pay by a payment treasure or a WeChat, the user can also finish mobile phone payment by other forms, such as the receipt is printed by the charging system, the two-dimensional code or the payment code is arranged at the tail end of the receipt, the user aligns the mobile phone with the two-dimensional code or the payment code or the bar code to carry out mobile phone payment, after the payment is successful, the charging system can correspondingly display the payment in a customer on a computer screen of a mobile phone screen and a computer screen of a supermarket cashier desk and a computer screen of a manager at an exit of an access control system, or can request the supermarket worker to push a cash register in the supermarket to check after the commodity is completely scanned by the user, the supermarket staff can scan the successful payment information displayed on the mobile phone of the customer or the wireless scanner by using the mobile phone of the supermarket carried by the supermarket staff, check the commodities purchased by the customer, package the commodities after confirming that the commodities are correct, put the commodities into a package bag, stick a seal on the package bag, seal the package bag, then put the package bag into a cradle car or carry the package bag to the exit of the supermarket, and go out after the commodities are qualified,
intelligent hand ring
Smart bracelet and smart watch), the cash register car may be a self-service checkout machine,
the wireless scanner is a convenient hand-held scanning system with wireless networking function, a customer firstly transacts a supermarket stored value card, or the system membership card or a certain amount of deposit is in the account of the supermarket membership card, when the customer enters the supermarket, the customer acquires a hand-held wireless scanner by the membership card at a supermarket service desk or an entrance guard, during shopping, the hand-held wireless scanner is used for scanning bar codes or two-dimensional codes or other payment codes of commodities, after the bar codes or the two-dimensional codes or other payment codes are scanned, the payment can be divided into two methods for payment,
directly paying the goods from each financial payment system on the network of the customer by using the wireless networking function of the scanner, then paying and settling accounts,
when a customer holds mobile shopping scanning and payment equipment provided with the supermarket shopping instant settlement and real-time payment system, after entering a store, the customer presses a related button, can select shopping and code scanning at the same time, and can directly settle and pay the payment in real time when goods are selected, so-called payment and settlement, or the like, the customer pushes a cradle car or cradle bed carrying the goods to the front of a cash register, the cash register automatically performs the fleet and demagnetization on the goods and prints a receipt, the receipt is provided with a payment code (a bar code or a two-dimensional code) for the customer to scan, then the customer adopts the mobile shopping scanning and payment equipment of the invention to scan the payment code, and performs transfer payment through an online financial payment system in real time, so as to finish the payment process of the payment of the goods, and the online financial payment system can be an online bank or a payment treasure, internet banking, such as bank, WeChat payment system, wing payment system,
the customer can also take out the mobile phone to pay by using WeChat when the customer wants to pay before the cashier or the cashier's desk, if the customer shakes the smart phone or the tablet computer using the instant settlement and payment system, a payment code sent by the system or the supermarket computer appears on the mobile phone screen after the customer shakes the mobile phone, then the customer presses the payment button to pay the payment in real time, or the cashier scans and scans the payment code, so that code scanning settlement can be realized,
the mobile scanning and payment device of the invention can be a tablet personal computer, or a smart phone, or a wireless scanner, or a wireless scanning gun, or a smart bracelet, which is provided with the supermarket shopping instant settlement and real-time payment system of the invention, the smart bracelet is a bracelet-shaped smart phone which can be worn on the wrist or sleeved on the wrist of a cradle car user, namely a customer wrist of a supermarket, can be clamped in the clamping groove of the cradle car shown in figure 8 of the invention, and can be used as a tool for helping the cradle car user to pay in real time in the current supermarket, can replace the smart phone to complete the scanning and settlement and payment in the shopping of the supermarket, the technical scheme of the smart bracelet is shown in figure 23, the technical scheme of the smart watch is shown in figure 24, the bracelet and the watch have the wireless networking function, and can support the online payment of a wechat uniform and a Unionpay system, the supermarket shopping real-time settlement and real-time payment system can be directly networked with a computer center of a supermarket, the system program can be installed on firmware of an intelligent bracelet and an intelligent watch through a computer, and can also be automatically downloaded and installed from the network, when a customer uses the bracelet or the watch, the operation performed by the customer can depend on clicking a touch screen and depending on a control button switch, which is marked by reference numeral 7712 (reference numeral of the control button switch of the intelligent bracelet) or 8818 (reference numeral of the control button switch of the intelligent watch),
the intelligent bracelet and the intelligent watch can automatically set daily consumption limit paid by the bracelet or the watch through a management program, and the camera of the system can immediately store face images of customers by mobile payment technology when the customers enter a supermarket, so that identity information of the customers is identified, and the customers using the system are available. When entering into the supermarket, the user identity report can be carried out, namely, at the entrance of the supermarket, a mobile device provided with the system is used for scanning the two-dimensional code of the entrance guard of the supermarket, so that the entrance guard system can identify the user identity, the two-dimensional code of the entrance guard has the function of identifying the user identity, and is part of a sensing identification system, so that a mobile phone or a wireless scanner or a bracelet or an intelligent watch can be clamped at the upper part of the entrance guard system, the entrance guard system has the functions of immediately settling accounts and paying in real time after scanning the bar code and the two-dimensional code of the displayed commodity or other paying codes, and is provided with spring clamping grooves, all the spring clamping grooves are fixed on the surfaces of shopping carts of various car bodies or cradle beds or wheelchairs or cashier carts or electric vehicles or disabled persons and old people by screws, voice prompt is carried out on the intelligent bracelet and the intelligent watch, and the intelligent watch are, after each settlement and payment or when the balance is insufficient or close to the payment limit, the intelligent bracelet or the intelligent watch can be reminded by voice, the system also has functions of discounting and sales promotion, the intelligent bracelet and the intelligent watch can be used for setting the daily consumption limit paid by the bracelet or the watch by a management program, and the mobile payment technology is characterized in that when a customer enters a supermarket, a camera of the system immediately stores a face image of the customer so as to identify the identity information of the customer, and when the customer uses the system, the identity report can be carried out when the customer enters the supermarket, namely, a mobile device provided with the system is used for scanning a two-dimensional code of the supermarket entrance guard at the entrance of the supermarket, so that the entrance guard system can identify the identity of the user, and the two-dimensional code has the functions of identifying the identity of the user and is part of a sensing identification system,
a, a spring clamping groove motorcycle, the structure diagram of which can also refer to the structure diagram shown in figure 16, according to the structure diagram shown in figure 28, the essence of the technical proposal is that the spring clamping groove motorcycle is arranged on a back seat, the upper and lower peripheries of a seat of the motorcycle are provided with sealing covers, the sealing covers are plastic films for sealing the manned part of a rider by 360 degrees, one side of the sealing covers is also provided with a zipper door for the rider to get in and out of the sealing covers,
b, a self-balancing two-wheel electric vehicle, according to the attached drawing, in the middle of the technical scheme, 709 is arranged on a plate between two wheels, an inner air outlet (708) of an air conditioner (709) is upward, an outer air outlet (710) of the air conditioner is backward, the air conditioner (709) is outside a closed cover, and the self-balancing two-wheel electric vehicle is similar to the electric vehicle,
the electric vehicle, the motorcycle and the moped are all provided with spring clamping grooves which can clamp a dragging basket, a cradle or a big basket on the cradle vehicle, so the objects with the spring clamping grooves are matched or deformed products of the cradle vehicle,
the sealing cover (reference numeral 37) and the supporting frame (reference numeral 41)) of the sealing cover can be completely telescopic and retractable, and can be accommodated in objects such as a plate of a self-balancing two-wheel electric vehicle, a motorcycle body, an electric vehicle body, a cradle car and a shopping cart body,
the bassinet, bassinet and other vehicles of the invention can be provided with anti-skid devices and axles which are positioned between two wheels and are used for connecting the two wheels,
the axle is provided with a groove, when a bassinet and the like need to brake, the button is pressed to insert the insert of the antiskid device (reference number 29) into the groove of the axle, the axle is prevented from rotating, so that the vehicle is prevented from moving forward,
the air conditioner of the invention can be a miniature air conditioner, is suitable for electric vehicles, cradle beds and electric vehicle air conditioners, has light and handy structure,
the invention relates to an intelligent bracelet and an intelligent watch
The use process of the supermarket shopping instant settlement and real-time payment system can be the following steps,
the customer downloads the system through the Internet, clicks the system to install the system on the mobile phone, when logging in the system for the first time, the system sends a mobile phone verification code to the mobile phone of the customer, after the customer fills the verification code sent by the system to the mobile phone of the customer, which is provided with the supermarket shopping instant settlement and real-time payment system, in the system, the user identity verification is completed, then the customer can log in the system as the user of the system to perform various operations, before the customer enters the supermarket,
the first step, opening the system (opening the mobile phone APP), reporting to the supermarket entrance guard system,
and secondly, selecting the country in the selection button, selecting the city in the selection button, selecting the name of the supermarket store in the selection button, and clicking the corresponding name of the supermarket store on the page of the selected supermarket store.
Thirdly, clicking to select and purchase the commodity,
fourthly, selecting to scan the bar code of the commodity, displaying a scanning frame on the screen of the mobile phone,
fifthly, the customer picks up a commodity, aligns the bar code of the commodity with the scanning frame displayed on the screen of the mobile phone,
sixthly, clicking a confirmation button to scan the bar code of the commodity or directly and automatically scanning by the system (program),
seventhly, adding the scanned commodities into a shopping basket,
the eighth step, preparing for settlement,
if the customer repels the commodity after adding the commodity into the shopping basket, the customer can click a cancel button to cancel the commodity which is already put into the shopping basket from the shopping basket,
ninth, clicking a settlement button, the system starts the online real-time settlement and real-time payment (adopting the pre-deposit or bank card or supermarket membership card or payment treasure or WeChat of the customer in the system),
tenth step, the system transmits the successful payment information to the center computer of the supermarket, the access control system of the supermarket and the security mobile phone of the access control in real time after the successful payment, and simultaneously, a message (characters or bar codes or two-dimensional codes or other patterns) for displaying the successful payment is sent to the mobile phone screen of the customer,
eleventh, the customer sees the successful payment information displayed on the screen of the mobile phone to the supermarket staff, the supermarket staff scans the successful payment information by using the mobile phone or the scanner of the supermarket, the customer goes to a cash register or a cash register car in the supermarket and asks the supermarket staff to check, or the mobile phone screen displaying the successful payment information can be directly opposite to the cash register scanning window of the supermarket (after the customer can purchase goods, the customer can directly go to the cash register or the cash register car without paying by using the mobile phone, the cash register or the cash register car is opposite to the scanning window of the cash register by the payment treasure or the Wechat payment code displayed on the mobile phone, the payment code is read by the cash register, thereby realizing payment of the goods, the supermarket can issue a stored value membership card which is provided with a chip and has the function similar to a bus card or a bank card, belongs to a radio frequency card, and when the goods are to be paid, the customer places the radio frequency card in the cash register with a radio frequency card reading device by the radio frequency card The information in the membership card is read by the fetching device so as to deduct money in real time, a customer can adopt a radio frequency card as a payment tool, a cash register is provided with the radio frequency card reading device, a window for reading the radio frequency card can be a radio frequency reading window), then a computer screen of the cash register of the supermarket can immediately display the types and the quantity of commodities purchased by the customer and the payment condition, and the worker customer and the staff of the supermarket check whether the commodity is wrong or not,
if the goods purchased by the customer are checked to be correct, the supermarket staff demagnetizes the goods,
twelfth step, after degaussing, the customer can choose to adopt a bag sealing program, see the content of the invention, to seal the degaussed commodity in a bag sealing for the supermarket staff to be brought to the supermarket exit for the staff to check the commodity without error, or directly bring the commodity to the supermarket exit for the staff to check the commodity without error, the system can send a short message to inform the customer in real time when the balance of the customer in the account of the system is less than a certain amount or display the balance on a screen when the customer shops to remind the customer to recharge in time, the system can also set a payment limit by the user, namely the system can also set the consumption amount of the account every week or day or each time by the user, and the system can also set a list of the commodity to be purchased by the customer (namely the user of the system), after the app (third party mobile phone application program) is downloaded to a bracelet or an intelligent arm watch, voice prompt and explanation are provided for each operation, the record of the scanned commodity information locking can be reported by voice, and simultaneously displayed on a screen of the intelligent bracelet or the intelligent mobile phone, or voice prompt is provided on the intelligent bracelet and the intelligent watch by an earphone, when the system is used on the intelligent bracelet or the intelligent watch, each time settlement and payment is carried out or the balance is insufficient or close to the payment limit, the intelligent bracelet or the intelligent watch can be provided with voice prompt, the system also has functions of discount and sales promotion, discount and sales promotion information can be sent to customers at any time and any place, the customers can order preset commodities to a supermarket through the system at home, and after the customers check the commodities after arriving the supermarket, the customers settle and pay in real time and take away after the supermarket checks,
customers can download the system (namely download the mobile phone app) by using WIFI, the bar codes or two-dimensional codes of commodities are scanned by the system (namely download the mobile phone app) through a mobile phone, orders are submitted on line through the mobile phone, the commodities can be directly taken out of the supermarket after being checked and demagnetized by supermarket staff at the loss prevention door of the supermarket,
the mobile phone can be used for scanning commodities at any time, the real-time payment of the system can be in a password-free payment mode, the system can be combined with a membership card integrating system of a supermarket, the system can grade the purchasing credit of customers consistently, the customers with high credit can be free of inspection, overdraft can be given, the discount strength can be increased, various advantages can be given, such as security guard is sent to home and the like,
the wheels of the invention can adopt a known connection method of the wheels of the supermarket shopping cart (the wheels of the supermarket shopping cart and the wheels with the same sub-structure as the supermarket shopping cart can both adopt the known connection method of the wheels of the supermarket shopping cart and the wheels of the supermarket shopping cart, and the wheels generally have the function of universal wheels), and the other wheels can all adopt an independent suspension method, namely, each wheel or two wheels adopt an independent spiral spring column (namely a spiral spring damper) to be connected with the cradle bed body and the cradle cart body, the connection is movable connection, a torsion bar or other steering devices can be arranged at the top end of the spiral spring damper, namely the connection part of the spiral spring column and the cradle bed body and the cradle cart body, or a base is not arranged on the cradle bed body and the cradle cart body, and a wheel connecting column is fixed on the base, the inside of the column body is a spiral spring, one section of the spiral spring is fixedly connected with a base, the other section of the spiral spring is connected with a wheel frame, two ends of the wheel frame extend downwards, the wheels are fixed at two ends, the fixation belongs to rotatable movable connection, after the wheel frame is connected with the wheels, the wheels can rotate, and the wheel frame can respectively have a rotation angle of about 15 degrees at the left and right sides and can rotate leftwards or rightwards according to the requirements of users, the reference numeral of the supermarket shopping cart wheel is 9, the connection mode of the supermarket shopping cart wheel, a cradle bed body and a cradle cart body is a fixed connection mode, namely, the supermarket shopping cart wheel is directly and movably connected with a wheel seat on the cradle cart body, after connection, the wheel 9 has a universal rotation function and is a universal wheel, so that the structure of the wheel 9 is a universal caster of a supermarket shopping cart, and the connection mode is also a caster of the supermarket shopping cart, the middle of the wheel 9 is provided with a groove which can be clamped with the picture strip on the automatic ramp,
the bottom of the vehicle can be provided with a frame, namely a chassis or a bottom plate, the chassis can be formed by the chassis, the disassembly is convenient,
instead of wheels as described in the present invention, independent suspension systems may be used, i.e. the or each wheel on each side is suspended individually from the frame or under the body by means of independent resilient suspension systems.
The vehicle of the invention can adopt a steel plate spring: coil spring, hydro-pneumatic spring:
a torsion bar spring; as a damping device: the use of a helical spring as the connecting means necessitates the provision of special dampers and guides. Reference numeral 708 of the present invention is directed to the air conditioner (reference numeral 709) at the internal air supply outlet, 710 is directed to the air conditioner at the external air discharge outlet,
the invention can adopt a cylinder type shock absorber, can adopt a computer and a mechanical guide device,
the shock absorber of the invention can be of a cylinder type and is arranged in the strut. The struts can slide up and down within the conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072412.0A CN110877633A (en) | 2018-09-05 | 2018-09-05 | Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072412.0A CN110877633A (en) | 2018-09-05 | 2018-09-05 | Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110877633A true CN110877633A (en) | 2020-03-13 |
Family
ID=69727300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072412.0A Pending CN110877633A (en) | 2018-09-05 | 2018-09-05 | Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110877633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735398A (en) * | 2023-04-19 | 2023-09-12 | 湖北聘顺项目管理有限公司 | A rebound hammer for engineering supervision |
-
2018
- 2018-09-05 CN CN201811072412.0A patent/CN110877633A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735398A (en) * | 2023-04-19 | 2023-09-12 | 湖北聘顺项目管理有限公司 | A rebound hammer for engineering supervision |
| CN116735398B (en) * | 2023-04-19 | 2025-10-31 | 湖北聘顺项目管理有限公司 | A rebound hammer for engineering supervision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220081019A1 (en) | Multifunctional bassinet and multi-function cradle bed and matching card slot equipment | |
| US8596389B2 (en) | Motorized beach cart | |
| CN103507895B (en) | Folding scooter bag | |
| US7987933B1 (en) | Motorized stroller apparatus | |
| US20220266105A1 (en) | Wheeled personal robotic omni vehicle | |
| CN110304127A (en) | Multi-function rocking carrier and Multifunctional cradle bed and matched card slot type apparatus | |
| CN102700578A (en) | Trolley | |
| CN108263464A (en) | Multi-function rocking carrier and matched card slot type apparatus | |
| CN110615027A (en) | Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed | |
| CN110877633A (en) | Multifunctional cradle car, multifunctional cradle bed and clamping groove type tool matched with multifunctional cradle car and multifunctional cradle bed | |
| CN104192247A (en) | A portable walker | |
| CN202806825U (en) | Transport cart capable of climbing | |
| US20040084880A1 (en) | Bag with luminous wheel installed thereon | |
| CN108068949A (en) | In first/last mile transport or related improvement | |
| CN204124275U (en) | A portable walker | |
| CN108433293A (en) | Electronic body-sensing trolley case | |
| US20050279537A1 (en) | Motorized vehicle for maneuvering another wheeled apparatus | |
| CN210149397U (en) | Multifunctional shopping cart for old people capable of going upstairs and downstairs | |
| CN209757390U (en) | Backpack electric scooter | |
| CN108069182A (en) | In first/last mile transport or related improvement | |
| CN218577905U (en) | A kind of luggage trolley for climbing stairs and over obstacles | |
| CN108216341B (en) | Baby carriage | |
| GB2406315A (en) | Light personal vehicle | |
| CN109050642A (en) | Multifunctional cradle and matching slot-type utensils | |
| CN110077507B (en) | Bicycle picking and transporting tool method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200313 |