CN103637584A - An intelligent crib car with a quilt device - Google Patents

Abstract

The invention provides an intelligent infant bed trolley with a comforter device, which comprises a bed frame, wherein the bed frame is provided with a frame body with an inner cavity, the bottom end of the bed frame is provided with a roller device and an anti-collision chassis device with a preset track, a bed board device is arranged in the inner cavity, the comforter device is arranged at the position of two side edges of the bed board device at one end of the bed, the main controller positioned on the bed frame is electrically connected with and controls the starting operation of the roller device, the chassis device, the bed board device and the comforter device, and simultaneously, the embedded software technology is combined, the modern sensing and the novel innovative structure are remotely controlled and monitored, the automatic comforter with the functions of monitoring the safety of children and warming the quilt is automatically covered, the nursing is prompted, the defecation and the joy is cared, the safe isolation can be automatically selected in a subareas, the automatic orbit-determined movement can freely move, the, The burden of the children is beneficial to the growth of the children and the children along the normal and healthy direction.

Description

An intelligent crib car with a quilt device

This application is a divisional application of 201110198960X, the filing date of the original application: July 16, 2011, and the invention-creation name of the original application: an intelligent crib for children.

the

technical field

The invention relates to an infant crib, in particular to an intelligent crib car with a quilt device.

Background technique

The emergence of infant beds provides a facility for newborn babies to be separated from their parents without being far away from care. For parents who often hold babies, there will always be a need to put their babies down on the bed for rest. Therefore, At present, many infant beds on the market tend to be a simple combination of bed frame and bed board, and are not intelligent. For the working environment in today’s society, the development of personal careers and the burden of heavy occupations and cumbersome family affairs brought about by both husband and wife’s employment will make the parents of the younger generation feel overwhelmed. Some mothers even choose to give up their careers. It is only for taking care of children, but the waist is exhausted due to frequent body possession and bending.

In addition, most infant beds are placed in the same bedroom as the parents. Due to the heavy work pressure of the father, the snoring sound during sleep, the quarrel between the husband and wife, or the infection of germs are extremely likely to disturb the infant. sleep and the health of infants and young children, if there is an intelligent crib, the bed will automatically track and run to a quiet room through the preset program, and when the baby is crying or has enough time to feed, it will be more comfortable. It can inform parents how to take care of them, just like an intelligent nanny mechanical bed. It can not only remind the mother to know the needs of the baby, but also choose a quiet environment for the baby, and even separate the sick people to give the baby an ideal environment.

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Contents of the invention

The invention is an intelligent baby bed car with a quilt device, which provides a smart baby bed car with a quilt device that is flexible, enables parents or caregivers to be intelligent independently, is convenient to control, and is comfortable to use.

Therefore, the purpose of the invention of the present invention is achieved like this:

An intelligent crib car with a quilt device, comprising a bed frame with an inner cavity, the bottom end of the bed frame is provided with a roller device and a anti-collision chassis device with a search (preset track), the inner cavity A bed board device is provided, and the side position of the bed board device is provided with a quilt device, and the bed frame is provided with a device that is electrically connected with the roller device, the chassis device, the bed board device, and the quilt device and is used to control their start-up operation. main controller.

Wherein, the bed frame is provided with a main bed frame and a guardrail frame around three sides, wherein, the guardrail frame is installed on the main bed frame through a hinge arm, and the guardrail frame has the height of the fence for lowering the main bed frame, which is convenient People hold and coax infants, and the width of the guardrail frame is larger than the main bed frame. In addition, there is a chassis fixing plate at the center of the bottom of the bed frame, and the front and rear ends of the chassis fixing plate extend downward from the bed frame. There are one set of hanging arms at the front and back, and the hanging arms of the front group and the rear group are connected by connecting shafts.

In order to make the guardrail frame not easy to loosen and maintain a fixed state, a guardrail lock device with an air pressure fixing buckle is specially provided. The hinge arm is connected with one end of the guardrail lock device with an air pressure fixing buckle. The other end of the guardrail lock device is set There is an air rod, and the bottom end of the air rod is installed on the main bed frame as a buffer function for lowering the guardrail. The air pressure fixing buckle has the functions of jacking up and deflation. The air pressure fixing buckle is connected with one end of a steel wire, and the other end of the steel wire One end is connected with a pedal, so that when people step on the pedal, the switch on the air pressure fixing buckle is pulled by the steel wire, so that the air rod is deflated. It fits on the edge of the main bed frame. In addition, in order to keep both sides parallel to control the guardrail frame, two guardrail lock devices can be installed and driven by the linkage shaft.

The bed board device includes a front board and a rear board, wherein the front board is hinged to the rear board, a pillow device is arranged on the front board, and a lifting hinge arm is arranged at a lower position of the front board, through which the lifting hinge arm , so that the front board can be tilted and lifted around the rear board, so that infants can lie on it comfortably. The contact position between the pillow device and the front board is provided with a light touch switch, which is respectively arranged on the pillow On the left and right sides of the device, the light touch switches on the left and right sides are linked by tension wires. In addition, a quilt is laid on the bed board device to cover the quilt for infants, and an interlayer quilt cover is provided on the quilt. , for the purpose of pulling the quilt.

The roller device is located at the lower end of the bed frame, and the roller device is equipped with a roller motor for driving the roller device, and is used for driving the operation of the roller device.

The chassis device is located at the lower end of the bed frame. The chassis device is provided with a bottom plate with arc-shaped end faces at the front and rear. The bottom plate is hinged on the connecting shaft to realize the function of the bottom plate moving up and down according to the connecting shaft. There is a convex cylinder in the middle, and a probe adjustment frame is installed on the convex cylinder. There are two probe adjustment frames, upper and lower, and they are installed on the convex cylinder. The number of the probe adjustment frames is two. The middle part of the adjustment frame is provided with a small cylinder and a side wing located at the diagonal position of the small cylinder. The two probe adjustment frames are hinged into an "X" shape structure. The small cylinder is fitted on the convex cylinder. The end of the probe is provided with a probe, which has the effect of being flat on the bottom plate, and at the same time follows the movement of the side wings. The side wings are provided with an adjustment hand wheel for adjusting the distance between the two wings. Then, the convex cylinder is inserted into There is a sleeve with a telescopic function, and a sleeve spring is arranged on the sleeve. Therefore, the sleeve and the whole chassis device are installed on the chassis fixing plate of the bed frame by screws.

The connecting shaft is provided with an adjusting shaft handwheel, and the connecting shaft is provided with a locking spring for limiting the rotation function of the connecting shaft. Therefore, turning the adjusting shaft handwheel means adjusting the height of the chassis device to adapt to road conditions. Adjustment. the

Wherein, the cover quilt device is installed on the bed frame, and the cover quilt device includes a cover quilt part, a drawstring and a driver, wherein there are two cover quilt parts, one on the left and one on the bed frame The quilt cover part includes an inner shell and an outer shell, and the pull cord is fixed therein by the track formed between the inner shell and the outer shell, and the driver is located at one side of the quilt cover part.

Further, there are two driving devices between the inner shell and the outer shell, and they are respectively located on the quilt parts on both sides of the bed frame. The two driving devices are connected through the pull rope, including T-shaped A connecting plate and a belt, wherein a large pulley and two small pulleys are respectively provided at each end of the T-shaped connecting plate, the large pulley is located at the bottom of the T-shaped connecting plate, and the small pulley is located at the T-shaped connecting plate. On the top of the type connecting plate, the large pulley and the small pulley are connected by a belt. In order to make the belt adjust the degree of tightness, a regulator is provided on the T-shaped connecting plate, and the pull cord is a button installed on the belt. superior.

Furthermore, one of the small pulleys is connected to a transmission belt, and the transmission belt is connected to the transmission, and the transmission further includes a rotating shaft housing, a rotating shaft with a running wheel and a driving motor, wherein the transmission belt is connected to the small pulley and the rotating shaft of the belt runner, therefore, when the drive motor rotates, it will drive the rotating shaft of the belt runner to rotate, and at the same time make the transmission belt drive the rotation of the small pulley, and then make the belt follow the triangular structure formed by the large pulley and the small pulley The route rotates, that is, the stay rope operates according to the triangular route.

Wherein, the drawstring passes through the interlayer quilt, so that the drawstring can pull the quilt to move when it operates.

The beneficial effect of the present invention is that the main controller on the bed frame is electrically connected and controls the starting operation of the roller device, the chassis device, the bed board device, and the quilt device, and uses embedded software technology to remotely control and monitor modern sensors and novel innovations. Structure, safety monitoring and warning for children Automatic covering, prompting for feeding, nursing and teasing, partitions can be selected for safety "isolation", automatic track movement, convenient exchange between adults and children, safe and effective protection in an effective way The smart bed car for child care effectively reduces the burden of caring for children and children in the fast-paced living conditions of contemporary society, and at the same time helps children and children grow up in a normal and healthy direction.

the

Description of drawings

Fig. 1 is a perspective view of the present invention;

Figure 2 is a perspective view of the chassis device of the present invention;

Fig. 3 is the perspective view of the quilt device of the present invention;

Fig. 4 is the internal structure diagram of Fig. 3;

Fig. 5 is a perspective view of the guardrail lock device of the present invention;

Fig. 6 is a schematic diagram of a pillow combined with a tact switch of the present invention.

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Detailed ways

Please refer to Fig. 1 and show a preferred embodiment of the present invention, which comprises a bed frame 1 with an inner chamber 11, a roller device 2 and a chassis device 3 are provided at the bottom of the bed frame 1, and in the inner cavity 11 A bed board device 10 is provided, and the side position of the bed board device 10 is provided with a quilt device 4, and the bed frame 1 is provided with a The main controller 5 connected and used to control their start-up operation, the bed frame 1 is a cage-type frame body with an upper opening, and the bed frame 1 is provided with a main bed frame 12 and a guardrail frame 13 of three side sides, wherein, the Guardrail frame 13 is installed on the main bed frame 12 with movable function by a hinge arm 14, and this guardrail frame 13 has the height that reduces the fence of main bed frame 12, is convenient for people to hug, coaxes the usefulness of infant, and guardrail frame The width of 13 is larger than that of the main bed frame 12. In addition, a chassis fixing plate 15 is provided at the center of the bottom of the bed frame 1, and the front and rear ends of the chassis fixing plate 15 extend downward from the bed frame 1 at the same time. Arm 16, the hanging arm 16 of front group and rear group is to be connected by connecting shaft 17.

In order to make the guardrail frame 13 not easy to loosen and maintain a fixed state, as shown in Figure 5, one end of the guardrail lock device 18 with an air pressure fixing buckle 182 is specially provided for connection, and the other end of the guardrail device 18 is provided with an air rod 181. The bottom end of the air rod 181 is installed on the main bed frame 12 as a buffer function for lowering the guardrail. The air pressure fixing buckle 182 has the functions of jacking up and deflation. The air pressure fixing buckle 182 is connected with one end of a steel wire 183. The other end is connected with a foot pedal 184, so that when people step on the foot pedal 184, the switch on the air pressure fixing buckle 182 is pulled by the steel wire 183, so that the air rod 181 is deflated, so that the guardrail frame 13 is lowered by the hinge arm 14 and fitted. At the edge position of the main bed frame 12, in addition, in order to keep both sides parallel to control the guardrail frame 13, two guardrail lock devices 18 can be set, and are driven by a linkage shaft 185. As shown in Figure 1, the bed board device 10 includes Front board 101 and back board 102, wherein, this front board 101 is hinged on rear board 102, is provided with pillow device 103 on this front board 101, and is provided with lifting hinge arm 104 at the lower position of front board 101, through this lifting The hinge arm 104, so that the front board 101 can be tilted and lifted around the rear board 102, so that the infant can lie comfortably on it, and the contact position between the pillow device 103 and the front board 101 is provided with a light touch switch 105, The tact switches 105 are respectively arranged on the left and right sides of the pillow device 103, and the tact switches 105 on the left and right sides are connected in linkage by the tension wire 106, so that the tact switches 105 are evenly stressed, and regardless of the baby's head At any position of the pillow device 103, as long as the baby's head puts pressure on the tension line 106, the light touch switch 105 can be activated through the tension line 106, so that which position the baby's head rests on, it will touch which position. The light touch switch 105 of position, as shown in Figure 6, in addition, described bed board device 10 is laid with quilt 106, so that the usefulness of covering quilt for infant, and, on this quilt 106, is provided with interlayer quilt 107.

The roller device 2 is located at the lower end of the bed frame 1, and the roller device 2 is equipped with a roller motor 21 for driving the roller device 2, so as to facilitate the operation of the roller device 2.

Please refer to Fig. 2, the chassis device 3 is located at the lower end of the bed frame 1, and the chassis device 3 is provided with a bottom plate 31 with arc-shaped end faces before and after, and the bottom plate 31 is hinged to the connecting shaft 17, so that the bottom plate 31 is connected to the connecting shaft 17. Up and down movement function, the bottom plate 31 is a wear-resistant plate, and a convex cylinder 32 is located in the middle of the bottom plate 31. A probe adjustment frame 33 is installed on the convex cylinder 32. The probe adjustment frame 33 is an upper and a lower two. , and installed on the convex cylinder 32, further, the number of the probe adjustment frame 33 is two, the middle part of the probe adjustment frame 33 is provided with a small cylinder 331 and a side wing 332 located at the diagonal position of the small cylinder 331, The two probe adjustment frames 33 are hinged into an "X" shape structure, and the small cylinder 331 is sleeved on the convex cylinder 32. Therefore, the convex cylinder 32 acts as a fulcrum to move the side wings 332. In addition, the side wings 332 The end is provided with a probe 34, which has the effect of being flat on the bottom plate 31, and at the same time follows the side wings 332. The side wings 332 are provided with an adjustment hand wheel 333 for adjusting the distance between the two side wings 332. Through the corresponding The screw combination is used to adjust the distance between the two side wings 332, that is, to adjust the distance between the probes 34. A sleeve 35 with a telescopic function is inserted into the convex cylinder 32, and a sleeve spring is arranged on the sleeve 35. 36. Therefore, the sleeve 35 together with the entire chassis device 3 is mounted on the chassis fixing plate 15 of the bed frame 1 through screws, and the connecting shaft 17 is provided with an adjusting shaft handwheel 171, and on the connecting shaft 17 There is a locking spring 172 for limiting the rotation of the connecting shaft 17, therefore, turning the adjusting shaft hand wheel 171, that is, adjusting the height of the chassis device 3, can realize the adjustment to adapt to the road surface conditions. the

As shown in Fig. 3 and Fig. 4, the cover quilt device 4 is installed on the bed frame 1, and the cover quilt device 4 includes a cover quilt part 41, a pull cord 42 and a driver 43, wherein the cover quilt part 41 There are two, one on the left and one on the bed frame 1, the cover 41 includes an inner shell 411 and an outer shell 412, and the rails formed between the inner shell 411 and the outer shell 412 are fixed by the stay cord 42 Among them, the transmission 43 is located at one side of the quilt portion 41, and a driving device 45 is provided between the inner shell 411 and the outer shell 412. There are two driving devices, which are respectively located on both sides of the bed frame 1. On the quilt part 41, two driving devices 45 are connected in linkage through the stay cord, and the driving device 45 includes a T-shaped connecting plate 451 and a belt 452, wherein, at each end edge position of the T-shaped connecting plate 451 A large pulley 453 and two small pulleys 454 are provided. The large pulley 453 is located at the bottom of the T-shaped connecting plate 451, and the small pulley 454 is located at the top of the T-shaped connecting plate 451. The large pulley 453 and the small pulley 454 is connected by the belt 452. In order to adjust the tightness of the belt 452, a regulator 456 is provided on the T-shaped connecting plate, and the stay cord 42 is installed on the button of the belt 452.

Again, one of the small pulleys 454 is connected to a transmission belt 455, and the transmission belt 455 is connected to the transmission 43, and the transmission 43 further includes a rotating shaft housing 431, a rotating shaft 432 with a running wheel and a driving motor 433, wherein, The transmission belt 455 is connected to the small pulley 454 and the rotating shaft 432 of the belt runner. Therefore, when the driving motor 433 rotates, it will drive the rotating shaft 432 of the belt runner to rotate, and the transmission belt 455 will drive the rotation of the small pulley 454 at the same time. , and then the belt is rotated according to the route of the triangular structure formed by the large pulley 453 and the small pulley 454, that is, the stay rope runs by the triangular route. In addition, the pull cord 42 passes through the interlayer quilt 107, so that the pull cord 42 can pull the quilt 106 to move when it operates.

Therefore, for the 34 in the chassis device 3, the user can choose the color label to choose the track that the bed car needs to run, and then adjust the distance of the side wings 332 of the probe adjustment frame 33, then the bed car can be posted according to the The track can realize the function of autonomous movement. In addition, LED lights with low energy consumption for night vision contours can be provided at the edge of the bed frame 1 to facilitate the attention of night vision care.

The main controller 5 is located on the main bed frame 12, and it can preset the control program and the program of the remote control communication linkage device. The main controller 5 can realize man-machine alternate control through the ARM embedded (software) touch screen, realizing The operation safety protection and reminder functions can also be triggered by the communication module 3G mobile phone in different places (password), which can realize passive activation and facilitate remote video observation and nursing monitoring. At the same time, the position of the head of the human body is determined by the tension line 105 of the integrally connected tact switch of the cover quilt device 4 through the pillow device 103, and the quilt 106 and the sandwich layer 107 can be monitored and matched with a body temperature monitoring sensor to monitor the baby's body temperature. The body temperature of the quilt 106 is monitored, and the positioning infrared or light sensor installed on the quilt 106 senses multiple body positions such as Y1, Y2, Yn, etc., and the quilt is suitable for implementing the covering judgment sensor, or the forbidden covering quilt is converted into a quilt slipping prompt voice notification to protect the safety of the caregiver, etc. Measures to ensure safe operation and automatically remind and control the needs of adult caregivers in different areas (rooms) (including real-time wet diapers for infants, preset feeding timing reminders, etc.) to prevent children from sleeping and catching cold, and Minimize disturbance to others in the room and achieve optimal care hygiene. By setting a pair of ARM embedded brewing (software) child and mother (with remote control) control machines, the operation safety protection control, intelligent cover and different area (room) monitoring are realized; room) effect. The main controller 5 is provided with a passive radio frequency RFID tag and the fixed identification monitor on the bed is linked to the ARM embedding (software) to realize joint control. ) and the marking on the lathe at the door of the forbidden area, in this case, the ARM control mobile phone module can issue an alarm prompt for illegally taken out (children, lathes).

Claims (3)

1. An intelligent crib car with a quilt device, which includes a bed frame (1) with an inner cavity (11), characterized in that: the bottom end of the bed frame (1) is provided with a roller device (2 ) and the chassis device (3), the inner cavity (11) is provided with a bed board device (10), the side of the bed board device (10) is provided with a cover device (4), and the bed frame (1) is provided with There is a master controller (5) that is electrically connected to the roller device (2), chassis device (3), bed board device (12), and quilt device (4) and is used to control their start-up operations, and the quilt device (4) Installed on the bed frame (1), the quilt device (4) includes a quilt part (41), a pull cord (42) and a driver (43), wherein the quilt part (41) There are two, one on the left and one on the bed frame (1), the quilt part (41) includes an inner shell (411) and an outer shell (412), and the inner shell (411) and the outer shell (412) The track rail formed between is used for fixing the stay cord (42), and the driver (43) is located at one side of the quilt part (41). 2. According to claim 1, the intelligent crib car with a quilt device, characterized in that: a driving device (45) is provided between the inner shell (411) and the outer shell (412), and the driving device (45 ) are two, and are respectively located on the quilt parts (41) on both sides of the bed frame (1), and the two driving devices (45) are linked and connected through the pull rope (42), and the driving device (45) includes T Type connecting plate (451), belt (452), wherein, a large pulley (453) and two small pulleys (454) are respectively provided at each end edge position of the T-shaped connecting plate (451), and the large pulley (453) is located at the bottom of the T-shaped connecting plate (451), the small pulley (454) is located at the top of the T-shaped connecting plate (451), and the large pulley (453) and the small pulley (454) pass through the belt (452 ) connection, a regulator (456) is provided on the T-shaped connecting plate, and the stay rope (42) is installed on the belt (452). 3. The intelligent crib car with quilt device according to claim 2, characterized in that: one of the small pulleys (454) is connected to a transmission belt (455), and the transmission belt (455) is connected to the transmission ( 43), the transmission (43) includes a shaft housing (431), a shaft with a running wheel (432) and a drive motor (433), wherein the transmission belt (455) is connected to the small pulley (454) and At the rotating shaft (432) with running wheel.

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