CN112960029B - Children's bassinet with high anti-collision safety and use method thereof - Google Patents
Children's bassinet with high anti-collision safety and use method thereof Download PDFInfo
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- CN112960029B CN112960029B CN202110156630.8A CN202110156630A CN112960029B CN 112960029 B CN112960029 B CN 112960029B CN 202110156630 A CN202110156630 A CN 202110156630A CN 112960029 B CN112960029 B CN 112960029B
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- 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
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- 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
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- 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
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
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- 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
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- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a children's carriage with high anti-collision safety and a using method thereof, and the children's carriage with high anti-collision safety comprises a main body frame, wherein the main body frame comprises two first supporting rods and two second supporting rods which are symmetrically distributed; according to the invention, the first support rod is connected with the second support rod through the hinge, the bottom ends of the adjusting rods are matched to slide in the adjusting grooves and are fixed through the screws, so that the adjustability of the distance between the bottom ends of the first support rod and the second support rod is realized, the application range of the baby carriage is enlarged, and the use flexibility of the baby carriage is improved.
Description
Technical Field
The invention relates to the technical field of children's strollers, in particular to a children's stroller with high anti-collision safety and a using method thereof.
Background
The baby carrier is a large class of children toys, and comprises five classes of children bicycles, children carts, baby walker, children tricycles and children electric vehicles. The suitable age range of children for the children bicycle is 4-8 years, the proper size, namely the saddle height is 435-.
The existing children's bassinet has low stability and safety when in use, which not only easily causes jolt and damage of the bassinet, but also easily causes danger and accidents when in use; the existing children's bassinet has low richness and applicability, so that the children have lower comfort level and poorer experience in use.
In order to solve the above-mentioned drawbacks, a technical solution is now provided.
Disclosure of Invention
The invention aims to provide a children's carriage with high anti-collision safety and a using method thereof.
The technical problems to be solved by the invention are as follows:
the existing children's bassinet has low stability and safety when in use, which not only easily causes jolt and damage of the bassinet, but also easily causes danger and accidents when in use; the existing children's bassinet has low richness and applicability, so that the children have lower comfort level and poorer experience in use.
The purpose of the invention can be realized by the following technical scheme:
a children's bassinet with high anti-collision safety comprises a main body frame, wherein the main body frame comprises two first supporting rods and a second supporting rod which are symmetrically distributed, adjusting rods which are symmetrically distributed are arranged below the outer surfaces of the two first supporting rods, a mounting frame is fixed below the outer surfaces of the two first supporting rods, a first telescopic rod is fixed at the bottom end of each first supporting rod, a limiting block is fixed on the outer surface of each first telescopic rod, a first damping spring is sleeved on the outer surface of each first telescopic rod, and two ends of each first damping spring are respectively fixed with a limiting block and the bottom end of each first supporting rod;
the bottom ends of the first telescopic rod and the second telescopic rod are respectively provided with a damping mechanism which is symmetrically distributed, each damping mechanism comprises a fixed table, the bottom end of the first telescopic rod is fixed with the upper surface of the fixed table, the bottom end of the second supporting rod is hinged with the top end of the fixed table, the lower surface of the fixed table is fixed with a damping frame, the damping frame is U-shaped, a sliding plate is arranged inside the damping frame, two ends of the sliding plate are respectively and slidably connected with the front end and the rear end inside the damping frame, a second damping spring is arranged between the sliding plate and the damping frame, two ends of the second damping spring are respectively fixed with one side of the sliding plate and the side wall inside the damping frame, one side of the damping frame, far away from the second damping spring, is fixedly provided with two symmetrically distributed support frames, and a universal wheel is arranged between the two support frames;
the universal wheel comprises a rotating wheel body, a rotating disc is arranged inside the rotating wheel body, two ends of the rotating disc are rotatably connected with the supporting frame through rotating shafts, and a plurality of buffer assemblies which are uniformly distributed are arranged between the rotating disc and the rotating wheel body;
the surface of first bracing piece and second bracing piece is equipped with protection machanism, protection machanism includes protective frame, four surfaces in protective frame's the outside all are equipped with the protection base of two symmetric distributions, one of them protection base is fixed mutually with protective frame's surface, another protection base and protective frame's surface sliding connection, one side that protective frame was kept away from to the protection base is fixed with the sliding seat of two symmetric distributions, the sliding tray has been seted up to one side that two sliding seats are close to each other, be equipped with the elastic component between two protection bases, the material of elastic component is elastic metal, the both ends of elastic component are fixed with the slide bar, the both ends of slide bar respectively with two sliding tray sliding connection, be fixed with fourth damping spring between the inside bottom of sliding tray and the slide bar.
Furthermore, the protective frame comprises two protective parts which are symmetrically distributed, the joints of the two protective parts are connected through a sliding part, two ends of the sliding part are respectively connected with the inner parts of the two protective parts in a sliding manner, a plurality of bolt grooves which are uniformly distributed are arranged at the front end and the rear end of each protective part in a penetrating manner, bolt holes which are symmetrically distributed are arranged at two ends of the sliding part, and the protective parts are fixed with the first supporting rod and the second supporting rod through bolts.
Furthermore, a push-pull handle is fixed between the top ends of the two first supporting rods, a shading umbrella is installed on the outer side of the top of each of the two first supporting rods, the first supporting rods are located on one side of the second supporting rod, and the top ends of the second supporting rods are hinged to the outer surface of the first supporting rod.
Further, the mounting bracket is located the one side of adjusting the pole and keeping away from the second bracing piece, and the seat is installed to the position that the top of mounting bracket is located the below, and the below of seat is equipped with the anti-falling frame, and the both ends of anti-falling frame are fixed mutually with the bottom of mounting bracket and the surface one side of first bracing piece respectively.
Furthermore, two the regulation pole is located and is located the top that is located two second bracing pieces respectively, adjusts the top and first bracing piece hinged joint of pole, and the adjustment tank has been seted up in top front side and the rear side run through of second bracing piece, adjusts the bottom and the adjustment tank sliding connection of pole and passes through bolt and second bracing piece fixed connection.
Further, the buffering subassembly includes the buffing pad, and the one end that the carousel was kept away from to the buffing pad is fixed with the inside lateral wall that rotates the wheel body mutually, and the position that the edge was kept away from to one side of carousel is fixed with the rotation seat of a plurality of evenly distributed, and the number that rotates the seat equals and the one-to-one with the number of buffing pad, and the position that one side of carousel was close to the edge is equipped with the slide rail, is equipped with the second telescopic link of two symmetric distributions between buffing pad and the slide rail, and the both sides of rotating the seat are equipped with the dwang of two symmetric distributions.
Further, the one end and the buffer seat hinged joint of second telescopic link, the other end and the slide rail sliding connection of second telescopic link, the both ends of dwang respectively with the bottom of second telescopic link with rotate a hinged joint, the surface of second telescopic link has cup jointed third damping spring, the both ends of third damping spring are fixed mutually with buffer seat and dwang respectively.
A using method of a children's carriage with high anti-collision safety comprises the following steps:
the method comprises the following steps that firstly, a second supporting rod is pulled to adjust the distance between a first supporting rod and the second supporting rod, the bottom end of an adjusting rod slides in an adjusting groove, the second supporting rod is fixedly connected with the adjusting rod through a screw, the distance between universal wheels at the bottom ends of the first supporting rod and the second supporting rod is adjusted, the height of the baby carriage is adjusted, two protective parts are pulled to enable the two protective parts and a sliding part to move relatively, the distance between the two protective parts is adjusted, the length of a protective frame is matched with the distance between the first supporting rod and the second supporting rod, and the sliding part and two protective assemblies are fixed through bolts;
secondly, when an obstacle is encountered, the universal wheel is stressed to contract inwards, the second telescopic rod and the third damping spring are extruded through the buffer seat, the third damping spring is deformed to realize damping, and meanwhile, one end of the rotating rod driven by the second telescopic rod is in sliding fit with the sliding rail and the other end of the rotating rod rotates on the rotating seat to unload force;
thirdly, when the universal wheel is greatly impacted, the sliding plate is extruded to drive the sliding plate to slide in the damping frame, the sliding plate extrudes the second damping spring to enable the second damping spring to deform, damping is achieved, meanwhile, the fixing table transmits force to the first telescopic rod and the first damping spring to enable the first damping spring to deform, and further damping is achieved;
the fourth step, when the bassinet bumps out of control, the elastic component bumps earlier, offsets a part of impact through the elasticity of self, slides in the sliding tray through the slide bar simultaneously and extrudees fourth damping spring, makes it take place deformation, realizes the shock attenuation to drive one of them protection base through the elastic component and slide on the protection frame, further realize the shock attenuation.
The invention has the beneficial effects that:
according to the invention, the first support rod is connected with the second support rod through the hinge, the bottom ends of the adjusting rods are matched to slide in the adjusting grooves and are fixed through the screws, so that the adjustability of the distance between the bottom ends of the first support rod and the second support rod is realized, the application range of the baby carriage is enlarged, and the use flexibility of the baby carriage is improved. Through setting up slider and bolt groove, make the distance between two fender parts adjustable to cooperate first bracing piece and second bracing piece to adjust the width, make the maneuverability and the suitability of bassinet higher. The distance between first bracing piece and the second bracing piece is adjusted to pulling second bracing piece, bottom through adjusting the pole slides in the adjustment tank, and with second bracing piece and regulation pole fixed connection through the screw, thereby adjust the distance between the universal wheel of first bracing piece and second bracing piece bottom, highly adjust the bassinet, two protective part of pulling, make two protective part and slider produce relative motion, thereby adjust the distance between two protective part, make protective frame's length and the distance looks adaptation between first bracing piece and the second bracing piece, it is fixed mutually with two protective assembly with the slider through the bolt.
Through buffering subassembly's setting, make the universal wheel when receiving the impact, through second telescopic link and third damping spring's setting, extrude third damping spring, the bottom that drives the second telescopic link simultaneously slides on the slide rail, the cooperation dwang rotates on rotating the seat, the impact force to receiving cushions, the power that makes the universal wheel receive reduces, carry out the shock attenuation and the buffering to the bassinet, the sense of vibration that makes the bassinet weakens, protect children, the protectiveness and the comfort level that make the bassinet improve. When meetting the barrier, the universal wheel at first atress is inwards shrink, extrudees second telescopic link and third damping spring through the buffing pad, makes third damping spring produce deformation, realizes the shock attenuation, and the other end that the one end of second telescopic link drive the dwang simultaneously sliding fit dwang on the slide rail rotates on rotating the seat and unloads the power.
Through damper's setting, when making the bassinet when the universal wheel meets the striking, can promote the sliding plate and slide in shock attenuation frame, extrude second damping spring simultaneously, realize the shock attenuation, improve stability and the security that the bassinet used, guaranteed children's safety. When the universal wheel receives great striking, extrude the sliding plate, drive the sliding plate and slide in shock attenuation frame, the sliding plate extrudees second damping spring, makes it take place deformation, realizes the shock attenuation, and the fixed station will do all can the power transmission and give first telescopic link and first damping spring simultaneously, makes first damping spring produce deformation, realizes further shock attenuation.
Through setting up protective frame and elastic component in the outside of bassinet, when making the bassinet unexpected collision of emergence out of control, strike the elastic component earlier, through elasticity and the fourth damping spring of elastic component itself protect the bassinet, make the impact that the bassinet received significantly reduce, protection children's safety. When the bassinet bumps out of control, the elastic component bumps earlier, offsets a part of impact through the elasticity of self, slides in the sliding tray through the slide bar simultaneously and extrudees fourth damping spring, makes it take place deformation, realizes the shock attenuation to drive one of them protection base through the elastic component and slide on protection frame, further realize the shock attenuation.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the shock absorbing mechanism of the present invention;
FIG. 3 is a schematic view of the construction of the caster of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
FIG. 5 is a top view of the containment frame of the present invention;
FIG. 6 is a side elevational view of a portion of the structure of the containment frame of the present invention;
FIG. 7 is a schematic view of the structure of the joint of the shield members of the present invention;
figure 8 is an inside view of the shield member junction of the present invention.
In the figure, 1, a main body frame; 101. a first support bar; 102. a second support bar; 103. a push-pull handle; 104. adjusting a rod; 105. an adjustment groove; 106. a mounting frame; 107. a seat; 108. an anti-drop frame; 109. a first telescopic rod; 110. a first damping spring; 2. a damping mechanism; 201. a fixed table; 202. a shock-absorbing frame; 203. a sliding plate; 204. a second damping spring; 205. a support frame; 3. a universal wheel; 301. a rotating wheel body; 302. rotating the disc; 303. a buffer assembly; 304. a buffer seat; 305. a rotating seat; 306. a slide rail; 307. a second telescopic rod; 308. rotating the rod; 309. a third damping spring; 4. a protection mechanism; 401. a protective frame; 402. a protective base; 403. a sliding seat; 404. a sliding groove; 405. an elastic member; 406. a slide bar; 407. a fourth damping spring; 408. a slider; 409. a bolt slot; 410. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
the utility model provides a high children's bassinet of anticollision security, includes main body frame 1, and main body frame 1 includes two symmetric distribution's first bracing piece 101 and second bracing piece 102, is fixed with push-and-pull handle 103 between the top of two first bracing pieces 101 for the direction of motion to the bassinet leads and carries out safety control and operation to the bassinet. Umbrella that hides is installed in the top outside of two first bracing pieces 101, first bracing piece 101 is located one side of second bracing piece 102, the top of second bracing piece 102 and the surface hinged joint of first bracing piece 101, the surface below of two first bracing pieces 101 all is equipped with symmetric distribution's regulation pole 104, the surface below of two first bracing pieces 101 is fixed with mounting bracket 106, mounting bracket 106 is located the one side of adjusting pole 104 and keeping away from second bracing piece 102, seat 107 is installed to the position that the top of mounting bracket 106 is located the below, be used for children to sit on it, more comfortable use bassinet, the below of seat 107 is equipped with anti-drop frame 108, unexpected from seat 107 dropping when being used for preventing children from playing, the security of bassinet has been improved. Two ends of the anti-falling frame 108 are respectively fixed with the bottom end of the mounting frame 106 and one side of the outer surface of the first supporting rod 101, a first telescopic rod 109 is fixed at the bottom end of the first supporting rod 101, a limiting block is fixed on the outer surface of the first telescopic rod 109, a first damping spring 110 is sleeved on the outer surface of the first telescopic rod 109, and two ends of the first damping spring 110 are respectively fixed with the limiting block and the bottom end of the first supporting rod 101; the first shock absorbing spring 110 is used to reduce jolts that occur during movement of the stroller, making the stroller more stable and more comfortable and safe to use.
The two adjusting rods 104 are respectively located above the two second supporting rods 102, the top ends of the adjusting rods 104 are hinged to the first supporting rod 101, the front side and the rear side of the top end of the second supporting rod 102 are provided with adjusting grooves 105 in a penetrating manner, and the bottom ends of the adjusting rods 104 are slidably connected with the adjusting grooves 105 and fixedly connected with the second supporting rods 102 through bolts. Through the hinged connection of the first supporting rod 101 and the second supporting rod 102, the bottom end of the adjusting rod 104 slides in the adjusting groove 105 and is fixed through screws, so that the adjustability of the distance between the bottom ends of the first supporting rod 101 and the second supporting rod 102 is realized, the application range of the baby carriage is enlarged, and the use flexibility of the baby carriage is improved.
The bottom ends of the first telescopic rod 109 and the second supporting rod 102 are both provided with the damping mechanisms 2 which are symmetrically distributed, each damping mechanism 2 comprises a fixed table 201, the bottom end of the first telescopic rod 109 is fixed to the upper surface of the fixed table 201, the bottom end of the second supporting rod 102 is hinged to the top end of the fixed table 201, a damping frame 202 is fixed to the lower surface of the fixed table 201, the damping frame 202 is U-shaped, a sliding plate 203 is arranged inside the damping frame 202, two ends of the sliding plate 203 are respectively connected with the front end and the rear end of the damping frame 202 in a sliding mode, a second damping spring 204 is arranged between the sliding plate 203 and the damping frame 202, two ends of the second damping spring 204 are respectively fixed to one side of the sliding plate 203 and the inner side wall of the damping frame 202, two symmetrically distributed supporting frames 205 are fixed to one side of the damping frame 202 far away from the second damping spring 204, and universal wheels 3 are installed between the two supporting frames 205. Through damper 2's setting, make bassinet when the use universal wheel 3 meet the striking, can promote sliding plate 203 and slide in shock attenuation frame 202, extrude second damping spring 204 simultaneously, realize the shock attenuation, improve stability and the security that the bassinet used, guaranteed children's safety.
The universal wheel 3 comprises a rotating wheel body 301, a rotating disc 302 is arranged inside the rotating wheel body 301, two ends of the rotating disc 302 are rotatably connected with the supporting frame 205 through rotating shafts, and a plurality of buffer assemblies 303 which are uniformly distributed are arranged between the rotating disc 302 and the rotating wheel body 301;
the buffer assembly 303 includes a buffer seat 304, one end of the buffer seat 304 far away from the rotating disc 302 is fixed to the inner side wall of the rotating wheel body 301, a plurality of rotating seats 305 which are uniformly distributed are fixed to a position of one side of the rotating disc 302 far away from the edge, the number of the rotating seats 305 is equal to that of the buffer seats 304 and corresponds to one, a slide rail 306 is arranged at a position of one side of the rotating disc 302 close to the edge, two second telescopic rods 307 which are symmetrically distributed are arranged between the buffer seats 304 and the slide rail 306, two rotating rods 308 which are symmetrically distributed are arranged on two sides of the rotating seats 305, one end of the second telescopic rod 307 is hinged to the buffer seats 304, the other end of the second telescopic rod 307 is slidably connected to the slide rail 306, two ends of the rotating rods 308 are respectively hinged to the bottom end of the second telescopic rod 307 and the rotating seats 305, a third damping spring 309 is sleeved on the outer surface of the second telescopic rod 307, and two ends of the third damping spring 309 are respectively fixed to the buffer seats 304 and 308. Through the setting of buffer unit 303, make universal wheel 3 when receiving the impact, through the setting of second telescopic link 307 and third damping spring 309, extrude third damping spring 309, the bottom that drives second telescopic link 307 simultaneously slides on slide rail 306, cooperation dwang 308 rotates on rotating seat 305, the impact force to receiving cushions, the power that makes universal wheel 3 receive reduces, carry out the shock attenuation and buffering to the bassinet, the vibration sense that makes the bassinet weakens, protect children, make the protectiveness and the comfort level of bassinet improve.
The outer surfaces of the first supporting rod 101 and the second supporting rod 102 are provided with a protection mechanism 4, the protection mechanism 4 comprises a protection frame 401, four outer surfaces of the protection frame 401 are provided with two protection bases 402 which are symmetrically distributed, one of the protection bases 402 is fixed with the outer surface of the protection frame 401, the other protection base 402 is in sliding connection with the outer surface of the protection frame 401, one side, away from the protection frame 401, of the protection base 402 is fixed with two sliding seats 403 which are symmetrically distributed, one side, close to each other, of the two sliding seats 403 is provided with a sliding groove 404, an elastic part 405 is arranged between the two protection bases 402, the elastic part 405 is made of elastic metal, two ends of the elastic part 405 are fixed with sliding rods 406, two ends of the sliding rods 406 are respectively in sliding connection with the two sliding grooves 404, and a fourth damping spring 407 is fixed between the inner bottom ends of the sliding grooves 404 and the sliding rods 406; through set up protection frame 401 and elastic component 405 in the outside of bassinet, make the bassinet when accident collision takes place out of control of bassinet, strike elastic component 405 earlier, protect the bassinet through the elasticity of elastic component 405 itself and fourth damping spring 407, make the impact that the bassinet received reduce greatly, protect children's safety.
The protective frame 401 includes two protective members symmetrically distributed, the joints of the two protective members are connected by a sliding member 408, two ends of the sliding member 408 are respectively connected with the inner portions of the two protective members in a sliding manner, a plurality of bolt grooves 409 uniformly distributed are arranged at the front end and the rear end of the protective members in a penetrating manner, bolt holes symmetrically distributed are arranged at two ends of the sliding member 408, and the protective members are fixed to the first support rod 101 and the second support rod 102 by bolts 410. By providing the slide member 408 and the bolt slot 409, the distance between the two guard members can be adjusted, thereby adjusting the width in cooperation with the first support bar 101 and the second support bar 102, and improving the operability and applicability of the stroller.
The working principle is as follows:
when the baby carriage is used, the second support rod 102 is pulled to adjust the distance between the first support rod 101 and the second support rod 102, the bottom end of the adjusting rod 104 slides in the adjusting groove 105, the second support rod 102 is fixedly connected with the adjusting rod 104 through a screw, so that the distance between the universal wheels 3 at the bottom ends of the first support rod 101 and the second support rod 102 is adjusted, the height of the baby carriage is adjusted, the two protective components are pulled to generate relative movement with the sliding part 408, the distance between the two protective components is adjusted, the length of the protective frame 401 is matched with the distance between the first support rod 101 and the second support rod 102, and the sliding part 408 is fixed with the two protective components through the bolt 410. Through the hinged connection of the first supporting rod 101 and the second supporting rod 102, the bottom end of the adjusting rod 104 slides in the adjusting groove 105 and is fixed through screws, so that the adjustability of the distance between the bottom ends of the first supporting rod 101 and the second supporting rod 102 is realized, the application range of the baby carriage is enlarged, and the use flexibility of the baby carriage is improved. By providing the slide member 408 and the bolt slot 409, the distance between the two guard members can be adjusted, thereby adjusting the width in cooperation with the first support bar 101 and the second support bar 102, and improving the operability and applicability of the stroller.
When meetting the barrier, universal wheel 3 at first receives the force and inwards contracts, extrudees second damping spring 307 and third damping spring 309 through buffer seat 304, makes third damping spring 309 produce deformation, realizes the shock attenuation, and the other end that second telescopic link 307 drove dwang 308 on slide rail 306 sliding fit dwang 308 rotates on the seat 305 and unloads the power simultaneously. Through the setting of buffer unit 303, make universal wheel 3 when receiving the impact, through the setting of second telescopic link 307 and third damping spring 309, extrude third damping spring 309, the bottom that drives second telescopic link 307 simultaneously slides on slide rail 306, cooperation dwang 308 rotates on rotating seat 305, the impact force to receiving cushions, the power that makes universal wheel 3 receive reduces, carry out the shock attenuation and buffering to the bassinet, the vibration sense that makes the bassinet weakens, protect children, make the protectiveness and the comfort level of bassinet improve.
When the universal wheel 3 receives great striking, extrude the sliding plate 203, drive the sliding plate 203 and slide in shock attenuation frame 202, the sliding plate 203 extrudees second damping spring 204, makes it take place deformation, realizes the shock attenuation, and fixed station 201 transmits power for first telescopic link 109 and first damping spring 110 simultaneously, makes first damping spring 110 produce deformation, realizes further shock attenuation. Through damper 2's setting, make bassinet when the use universal wheel 3 meet the striking, can promote sliding plate 203 and slide in shock attenuation frame 202, extrude second damping spring 204 simultaneously, realize the shock attenuation, improve stability and the security that the bassinet used, guaranteed children's safety.
When the baby carrier is out of control and collides, the elastic part 405 collides first, a part of impact force is counteracted through the elasticity of the elastic part, and meanwhile, the sliding rod 406 slides in the sliding groove 404 to extrude the fourth damping spring 407, so that the fourth damping spring is deformed to realize damping, and the elastic part 405 drives one of the protection bases 402 to slide on the protection frame 401, so that damping is further realized. Through set up protection frame 401 and elastic component 405 in the outside of bassinet, make the bassinet when accident collision takes place out of control of bassinet, strike elastic component 405 earlier, protect the bassinet through the elasticity of elastic component 405 itself and fourth damping spring 407, make the impact that the bassinet received reduce greatly, protect children's safety.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a high children's bassinet of anticollision security, a serial communication port, including main body frame (1), main body frame (1) includes first bracing piece (101) and second bracing piece (102) of two symmetric distributions, the surface below of two first bracing pieces (101) all is equipped with the regulation pole (104) of symmetric distribution, surface below of two first bracing pieces (101) is fixed with mounting bracket (106), the bottom mounting of first bracing piece (101) has first telescopic link (109), the surface mounting of first telescopic link (109) has the stopper piece, the surface cup joints first damping spring (110) of first telescopic link (109), the both ends of first damping spring (110) are fixed with the stopper respectively and the bottom of first bracing piece (101);
the bottom ends of the first telescopic rod (109) and the second supporting rod (102) are respectively provided with a damping mechanism (2) which are symmetrically distributed, each damping mechanism (2) comprises a fixed table (201), the bottom end of the first telescopic rod (109) is fixed with the upper surface of the fixed table (201), the bottom end of the second supporting rod (102) is hinged with the top end of the fixed table (201), the lower surface of the fixed table (201) is fixed with a damping frame (202), the damping frame (202) is U-shaped, a sliding plate (203) is arranged inside the damping frame (202), two ends of the sliding plate (203) are respectively in sliding connection with the front end and the rear end inside the damping frame (202), a second damping spring (204) is arranged between the sliding plate (203) and the damping frame (202), two ends of the second damping spring (204) are respectively fixed with one side of the sliding plate (203) and the side wall inside the damping frame (202), two symmetrically distributed support frames (205) are fixed on one side of the damping frame (202) far away from the second damping spring (204), and a universal wheel (3) is installed between the two support frames (205);
the universal wheel (3) comprises a rotating wheel body (301), a rotating disc (302) is arranged inside the rotating wheel body (301), two ends of the rotating disc (302) are rotatably connected with the supporting frame (205) through rotating shafts, and a plurality of buffer assemblies (303) which are uniformly distributed are arranged between the rotating disc (302) and the rotating wheel body (301);
the outer surfaces of the first supporting rod (101) and the second supporting rod (102) are provided with a protection mechanism (4), the protection mechanism (4) comprises a protection frame (401), four outer surfaces of the protection frame (401) are provided with two protection bases (402) which are symmetrically distributed, one of the protection bases (402) is fixed with the outer surface of the protection frame (401), the other protection base (402) is connected with the outer surface of the protection frame (401) in a sliding manner, one side, far away from the protection frame (401), of the protection base (402) is fixed with two sliding seats (403) which are symmetrically distributed, one side, close to each other, of each of the two sliding seats (403) is provided with a sliding groove (404), an elastic part (405) is arranged between the two protection bases (402), the elastic part (405) is made of elastic metal, sliding rods (406) are fixed at two ends of the elastic part (405), two ends of each sliding rod (406) are respectively connected with the two sliding grooves (404) in a sliding manner, a fourth damping spring (407) is fixed between the bottom end of the inside of the sliding groove (404) and the sliding rod (406).
2. The stroller with high anti-collision safety according to claim 1, wherein the protection frame (401) comprises two protection components distributed symmetrically, the joints of the two protection components are connected through a sliding member (408), two ends of the sliding member (408) are connected with the inner parts of the two protection components in a sliding manner, a plurality of bolt grooves (409) distributed uniformly are formed in the front end and the rear end of each protection component in a penetrating manner, bolt holes distributed symmetrically are formed in two ends of the sliding member (408), and the protection components are fixed with the first support rod (101) and the second support rod (102) through bolts (410).
3. A stroller with high collision avoidance and safety according to claim 2, wherein a push-pull handle (103) is fixed between the top ends of the two first support rods (101), a rain shielding umbrella is installed on the outer side of the top of the two first support rods (101), the first support rod (101) is located on one side of the second support rod (102), and the top end of the second support rod (102) is hinged with the outer surface of the first support rod (101).
4. The stroller with high anti-collision safety according to claim 3, wherein the mounting frame (106) is located on one side of the adjusting rod (104) far away from the second supporting rod (102), a seat (107) is installed at a position below the top end of the mounting frame (106), a falling-prevention frame (108) is arranged below the seat (107), and two ends of the falling-prevention frame (108) are respectively fixed to the bottom end of the mounting frame (106) and one side of the outer surface of the first supporting rod (101).
5. The children's carriage with high anti-collision safety according to claim 4, wherein the two adjusting rods (104) are respectively positioned above the two second supporting rods (102), the top ends of the adjusting rods (104) are hinged to the first supporting rod (101), adjusting grooves (105) are formed in the front side and the rear side of the top end of the second supporting rod (102) in a penetrating mode, and the bottom ends of the adjusting rods (104) are slidably connected with the adjusting grooves (105) and fixedly connected with the second supporting rods (102) through bolts.
6. A stroller with high crash safety according to claim 5, wherein said stroller is provided with a frame, buffer unit (303) are including buffer seat (304), the one end of rotating disc (302) is kept away from in buffer seat (304) is fixed with the inside lateral wall that rotates wheel body (301), the position fixing that the edge was kept away from to one side of rotating disc (302) has a plurality of evenly distributed's rotation seat (305), the number that rotates seat (305) and buffer seat (304) is equal and the one-to-one, the position that one side of rotating disc (302) is close to the edge is equipped with slide rail (306), be equipped with two symmetric distribution's second telescopic link (307) between buffer seat (304) and slide rail (306), the both sides of rotating seat (305) are equipped with two symmetric distribution's dwang (308), the both ends of dwang (308) respectively with the bottom of second telescopic link (307) and rotate seat (305) hinged joint.
7. The children's stroller with high anti-collision safety according to claim 6, wherein one end of the second telescopic rod (307) is hinged to the buffer seat (304), the other end of the second telescopic rod (307) is slidably connected to the sliding rail (306), a third damping spring (309) is sleeved on the outer surface of the second telescopic rod (307), and two ends of the third damping spring (309) are respectively fixed to the buffer seat (304) and the rotating rod (308).
8. The method of using a stroller with high crash safety according to claim 7, comprising the steps of:
the method comprises the following steps that firstly, a second supporting rod (102) is pulled to adjust the distance between a first supporting rod (101) and the second supporting rod (102), the bottom end of an adjusting rod (104) slides in an adjusting groove (105), the second supporting rod (102) is fixedly connected with the adjusting rod (104) through a screw, so that the distance between universal wheels (3) at the bottom ends of the first supporting rod (101) and the second supporting rod (102) is adjusted, the height of the baby carriage is adjusted, two protection parts are pulled to enable the two protection parts and a sliding part (408) to move relatively, so that the distance between the two protection parts is adjusted, the length of a protection frame (401) is matched with the distance between the first supporting rod (101) and the second supporting rod (102), and the sliding part (408) is fixed with two protection components through a bolt (410);
secondly, when an obstacle is encountered, the universal wheel (3) is stressed to contract inwards, the second telescopic rod (307) and the third damping spring (309) are extruded through the buffer seat (304), the third damping spring (309) deforms, damping is achieved, and meanwhile the second telescopic rod (307) drives one end of the rotating rod (308) to slide on the sliding rail (306) and is matched with the other end of the rotating rod (308) to rotate on the rotating seat (305) to unload force;
thirdly, when the universal wheel (3) is greatly impacted, the sliding plate (203) is extruded to drive the sliding plate (203) to slide in the damping frame (202), the sliding plate (203) extrudes the second damping spring (204) to deform the second damping spring to realize damping, and meanwhile, the fixed platform (201) transmits force to the first telescopic rod (109) and the first damping spring (110) to deform the first damping spring (110) to realize further damping;
fourthly, when the baby carrier is out of control and collides, the elastic part (405) collides first, a part of impact force is counteracted through the elasticity of the elastic part, meanwhile, the sliding rod (406) slides in the sliding groove (404) to extrude the fourth damping spring (407), so that the fourth damping spring deforms, the damping is realized, and the elastic part (405) drives one of the protective bases (402) to slide on the protective frame (401), so that the damping is further realized.
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| CN202110156630.8A CN112960029B (en) | 2021-02-04 | 2021-02-04 | Children's bassinet with high anti-collision safety and use method thereof |
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| CN202110156630.8A CN112960029B (en) | 2021-02-04 | 2021-02-04 | Children's bassinet with high anti-collision safety and use method thereof |
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| CN112960029A CN112960029A (en) | 2021-06-15 |
| CN112960029B true CN112960029B (en) | 2022-03-15 |
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| CN115320692B (en) * | 2022-08-24 | 2023-05-26 | 平湖岳氏车业股份有限公司 | Parent-child dual-purpose safe four-wheel baby carrier |
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| CN112960029A (en) | 2021-06-15 |
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Address after: 237000 zone B, Nanju Industrial Park, ganchahe Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui Xiaolongzi Children's Products Co.,Ltd. Address before: 237000 zone B, Nanju Industrial Park, ganchahe Town, Shucheng County, Lu'an City, Anhui Province Patentee before: ANHUI XIAOLONGZAI CHILDREN PRODUCTS CO.,LTD. |
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