CN211097522U

CN211097522U - Swallowing device for toy

Info

Publication number: CN211097522U
Application number: CN201921927332.9U
Authority: CN
Inventors: 蔡思嘉; 曹卫孙
Original assignee: Guangdong Hengdi Technology Co ltd
Current assignee: Guangdong Hengdi Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-28
Anticipated expiration: 2029-11-08

Abstract

The utility model provides a swallowing device for toy, includes set casing, rotatory press from both sides axle construction, drive structure, jaw bone structure, contact piece and inductor, drive structure and inductor respectively with set casing fixed connection, rotatory press from both sides axle construction and drive structure connection, the contact piece just is in near rotatory press from both sides axle construction with set casing swivelling joint, jaw bone structure is connected with drive structure. This device utilizes the rotatory clamp axle structure of drive structure drive to rotate the clamp toy food relatively and realizes swallowing the function, and the rib that evenly interlocks the setting in addition on the clamp axle can increase frictional force, makes the clamping process more stable. Simultaneously, the jaw bone structure is driven to move up and down to simulate the action of the jaw bone during swallowing, the whole swallowing process can be simulated more truly and completely, when a child is in a cognitive stage, the child can learn without autonomy, and edutainment is realized. The utility model discloses simple structure can effectual compression manufacturing cost, has better social.

Description

Swallowing device for toy

Technical Field

The utility model relates to a swallowing device, especially a swallowing device for toy belongs to the toy field.

Background

With the development of the technology, the field of toys is changing day by day, and the existing toys have unique shapes and various functions. However, most of the current children toys have complex functions and various playing methods, but the toys can exceed the cognitive range of the children which are too small, so that the attention of the children is difficult to attract. Such toys are not suitable for younger children, and a single toy is difficult to attract the attention of a child. Meanwhile, as the child can learn and learn continuously in the growth stage and learn surrounding objects unconsciously, the general toy cannot play a good guiding role.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects, the utility model provides a swallowing device for toys.

In order to achieve the above object, the utility model adopts the following technical scheme: a swallowing device for toys comprises a fixed shell, a rotary clamping shaft structure, a driving structure, a jaw bone structure, a contact piece and a sensor, wherein the driving structure and the sensor are respectively and fixedly connected with the fixed shell, the rotary clamping shaft structure is connected with the driving structure, the contact piece is rotatably connected with the fixed shell and is positioned near the rotary clamping shaft structure, the jaw bone structure is connected with the driving structure, the jaw bone structure comprises an upper jaw crank slider structure and a lower jaw crank slider structure, the upper jaw crank slider structure and the lower jaw crank slider structure are crossed and arranged and movably connected with the fixed shell, the contact piece and the rotary clamping shaft structure are positioned at the intersection of the upper jaw crank slider structure and the lower jaw crank slider structure, the sensor comprises an upper sensor and a lower sensor, the upper sensor is arranged near the upper jaw crank slider structure, the lower sensor is arranged near the contact piece, and the lower sensor controls the opening of the device, the driving structure drives the rotary clamping shaft structure and the jaw bone structure respectively, and the upper sensor controls the stop of the device.

Preferably, one side of the contact piece is provided with an actuating block, and the actuating block is positioned near the lower inductor.

Preferably, the rotary clamping shaft structure comprises a clamping shaft and a transmission gear, wherein the surface of the clamping shaft is provided with a friction increasing module, and the transmission gear is fixedly connected with the clamping shaft.

Preferably, the friction increasing module is ribs which are uniformly crossed.

Preferably, the driving structure comprises a driving motor and a deceleration driving gear set, the driving motor is fixedly connected with the fixed shell, and the deceleration driving gear set is respectively meshed with the driving motor and the rotary clamping shaft structure.

Preferably, the upper jaw crank sliding block structure comprises an upper jaw connecting rod and an upper jaw eccentric linkage wheel, the upper jaw eccentric linkage wheel is respectively connected with the upper jaw connecting rod and the driving structure in a rotating mode, the upper jaw connecting rod is provided with an upper jaw notch and a stopping block, the upper jaw notch is movably connected with the fixed shell, and the stopping block is located near the upper inductor.

Preferably, the lower jaw crank sliding block structure comprises a lower jaw connecting rod, a lower jaw linkage piece, a torsion spring and a lower jaw eccentric linkage wheel, the lower jaw eccentric linkage wheel is rotatably connected with the lower jaw connecting rod, the lower jaw eccentric linkage wheel is fixedly connected with the driving structure, the lower jaw connecting rod is provided with a lower jaw notch and a rotating opening, the lower jaw linkage piece is provided with a rotating connecting opening, the lower jaw notch is movably connected with the fixed shell, the rotating opening is rotatably connected with the rotating connecting opening, the connecting part of the rotating opening and the rotating connecting opening is provided with a notch, the torsion spring penetrates through the rotating opening, one end of the torsion spring is in contact with the lower jaw connecting rod, and the other end of the torsion spring is in.

The utility model discloses utilize drive structure and rotatory clamping shaft structure to realize swallowing function to simulate out the state of jaw bone up-and-down motion when swallowing through the jaw bone structure, this device simple structure can effectual compression manufacturing cost, through the cooperation between each spare part, reaches the effect of swallowing, also can increase the interest of toy better. Meanwhile, the cognitive process of the child can be guided. The device is provided with two sets of rotary clamping shaft structures up and down and meshed with each other, when the device runs, the toy food is clamped by the aid of the two sets of rotary clamping shaft structures rotating in opposite directions, and ribs uniformly and alternately arranged on the clamping shafts can increase friction force and enable the clamping process to be more stable. This device can simulate out whole process of swallowing more truly completely through the action of jaw bone when each cooperation simulation before each part is swallowed, when child is in the cognitive stage, can learn by oneself not, can realize better that the edutainment is in happy.

Drawings

Fig. 1 is a schematic structural diagram (a) of the present invention.

Fig. 2 is a schematic structural diagram (ii) of the present invention.

Fig. 3 is an exploded schematic view of the stationary case.

Fig. 4 is a schematic view of a contact pad.

FIG. 5 is an exploded view of the rotating clamp shaft structure.

Fig. 6 is a schematic view of a toy food.

Fig. 7 is a schematic diagram of a driving structure.

Figure 8 is an exploded schematic view of the upper jaw slider-crank configuration.

Fig. 9 is an exploded schematic view of the chin crank block structure.

Fig. 10 is a schematic view of the jawbone structure.

FIG. 11 is a functional schematic of the drive structure and the rotating clamp shaft structure.

FIG. 12 is a schematic view of the operation of the jaw bone structure

In the figure: 1-a stationary shell; 2-rotating the clamping shaft structure; 3-a drive structure; 4-jawbone structure; 5-a contact sheet; 501-starting block; 6-clamping the shaft; 601 a friction increasing module; 602-ribs; 7-a transmission gear; 8-driving a motor; 9-a reduction drive gear set; 10-a maxilla eccentric linkage wheel; 11-a mandible eccentric linkage wheel; 12-a maxilla slider-crank configuration; 121-a palatal link; 122-maxilla notch; 123-stop block; 13-a chin crank slider structure; 131-a chin bar; 132-a chin linkage; 133-chin notch; 134-rotating port; 135-rotary connection port; 136-notch; 137-torsion spring; 14-an inductor; 141-upper inductor; 142-lower inductor.

Detailed Description

The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a swallowing device for toy comprises a fixed housing 1, a rotary clamping shaft structure 2, a driving structure 3, a jaw bone structure 4, a contact piece 5 and a sensor 14, wherein the driving structure 3 and the sensor 14 are respectively fixedly connected with the fixed housing 1, the rotary clamping shaft structure 2 is connected with the driving structure 3, the contact piece 5 is rotatably connected with the fixed housing 1 and is positioned near the rotary clamping shaft structure 2, the jaw bone structure 4 is connected with the driving structure 3, the jaw bone structure 4 comprises an upper jaw crank slider structure 12 and a lower jaw crank slider structure 13, the upper jaw crank slider structure 12 is crossed with the lower jaw crank slider structure 13 and is movably connected with the fixed housing 1, the contact piece 5 and the rotary clamping shaft structure 2 are positioned at the crossing of the upper jaw crank slider structure 12 and the lower jaw crank slider structure 13, the sensor 14 comprises an upper sensor 141 and a lower sensor 142, the upper sensor 141 is arranged near the upper jaw slider crank structure 12, the lower sensor 142 is arranged near the contact piece 5, the lower sensor 142 controls the opening of the device, the driving structure 3 respectively drives the rotating clamping shaft structure 2 and the jaw bone structure 4, and the upper sensor 141 controls the stopping of the device. The utility model discloses utilize 3 rotatory clamping shaft structures of drive structure 2 relative rotation clamping toy food to realize swallowing function, do the up-and-down motion through drive jaw bone structure 4 simultaneously and simulate the action of jaw bone when swallowing. The device has simple structure, can effectively compress the production cost, can simulate the swallowing effect through the matching among all parts, better increases the interest of the toy, and can also play a guiding role in the cognitive process of children.

As shown in fig. 4, an actuating block 501 is further provided on one side of the contact piece 5, and the actuating block 501 is located near the lower inductor 142. The lower sensor 142 is within the moving range of the starting block 501, and when the toy food pushes the contact piece, the starting block 501 touches the lower sensor 142, thereby starting the operation of the whole device. The starting mode is simple and quick, cost can be controlled better, and meanwhile, the toy is convenient to install.

As shown in fig. 5-6, the rotating clamp shaft structure 2 includes a clamp shaft 6 and a transmission gear 7, a friction increasing module 601 is disposed on the surface of the clamp shaft 6, and the transmission gear 7 is fixedly connected to the clamp shaft 6. The friction increasing module 601 is ribs 602 which are uniformly crossed. The device is provided with two sets of rotary clamping shaft structures 2 at the upper part and the lower part, the rotary clamping shaft structures are meshed with each other, and when the device runs, the two sets of structures rotate in opposite directions to realize a clamping function. In addition, the ribs 602 arranged on the clamping shaft 6 are matched with the convex patterns on the toy food, so that the friction force can be effectively increased, and the clamping process is more stable.

As shown in fig. 7, the driving structure 3 includes a driving motor 8 and a deceleration driving gear set 9, the driving motor 8 is fixedly connected with the stationary housing 1, and the deceleration driving gear set 9 is respectively engaged with the driving motor 8 and the rotating clamp shaft structure 2. The driving motor 8 drives through the speed reduction driving gear set 9, so that the torque can be better increased, and all parts of the device can stably run.

As shown in fig. 8, the upper jaw crank-slider structure 12 is provided with an upper jaw connecting rod 121 and an upper jaw eccentric linkage wheel 10, the upper jaw eccentric linkage wheel 10 is respectively connected with the upper jaw connecting rod 121 and the driving structure 3 in a rotating manner, the upper jaw connecting rod 121 is provided with an upper jaw notch 122 and a stop block 123, the upper jaw notch 122 is movably connected with the fixed shell 1, and the stop block 123 is located near the upper inductor 141. The maxilla eccentric link wheel 10 is rotatably connected with the reduction gear, the maxilla connecting rod 121 is connected with the eccentric wheel and the maxilla notch 122 is restricted by the stationary case 1, so that the maxilla connecting rod 121 makes a reciprocating swing motion when the eccentric wheel moves according to the principle of the slider-crank mechanism. Additionally, the utility model discloses well upper inductor 141 is in the removal within range of stopping block 123, and when palace slider-crank structure 12 moved, its stopping block 123 can touch and bump inductor 141, if the part touching reaches and sets for the number of times of response according to toy food length in advance, will realize shutting down, like this can real simulation swallow whole process, make the toy more lifelike, can have better appeal.

As shown in fig. 9, the chin crank block structure 13 includes a chin connecting rod 131, a chin linkage 132, a torsion spring 137 and a chin eccentric linkage wheel 11, the chin eccentric linkage wheel 11 is rotatably connected to the chin connecting rod 131, the chin eccentric linkage wheel 11 is fixedly connected to the driving structure 3, the chin connecting rod 131 is provided with a chin slot 133 and a rotation port 134, the chin linkage 132 is provided with a rotation connection port 135, the chin slot 143 is movably connected to the fixed casing 1, the rotation port 134 is rotatably connected to the rotation connection port 135, and the connection point is provided with a notch 136, the torsion spring 137 passes through the rotation port 134, one end of the torsion spring is in contact with the chin connecting rod 131, and the other end of the torsion spring is in contact with the chin linkage 132. The eccentric linkage wheel 11 of the lower jaw is rotatably connected with the reduction gear, the connecting rod 131 of the lower jaw is connected with the eccentric wheel and the notch 133 of the lower jaw is limited by the fixed shell 1, and similarly, when the eccentric wheel moves, the connecting rod 131 of the lower jaw can do reciprocating swing motion. Meanwhile, the torsion spring 137 connects the chin link 131 and the chin linkage 132 through the notch 136, and when the chin link 131 swings, the torsion spring 137 drives the chin linkage 132 to swing together according to the characteristics thereof.

As shown in figure 10, the upper jaw slider-crank structure 12 and the lower jaw slider-crank structure 13 are arranged in a crossed manner, when the device runs, the reduction gear drives the upper jaw eccentric linkage wheel 10 and the lower jaw eccentric linkage wheel 11 to rotate oppositely, so that the upper jaw slider-crank structure 12 and the lower jaw slider-crank structure 13 can move up and down, and the motion state of the jaw bone when a person swallows is simulated. This device is through the cooperation simulation people swallowing action between each part, when child is in the cognitive stage, can be out of the way independently learn this action, realizes edutainment in happy.

As shown in fig. 11-12, the toy food is shown in phantom. When the toy food pushes the contact piece 5, the contact piece 5 moves counterclockwise, and drives the starting block 501 to touch the lower inductor 142, so that the driving motor 8 starts to drive the speed reduction driving gear set 9 to rotate. And through the meshing transmission of the speed reduction driving gear set 9, the two groups of rotary clamping shaft structures 2 rotate in opposite directions to swallow toy food. Meanwhile, because the upper jaw eccentric linkage wheel 10 moves anticlockwise and upwards along with the transmission of the reduction gear, the upper jaw connecting rod 121 swings downwards according to the principle of a crank-slider mechanism; the eccentric linkage wheel 11 of the lower jaw moves clockwise and downwards due to the gear engagement, the connecting rod 131 of the lower jaw moves upwards similarly, and the lower jaw linkage member 132 is lifted upwards through the torsion spring 137, so that the jaw bone moves up and down in a reciprocating manner. In addition, when the upper jaw crank slide block structure 12 moves, the stop block 123 continuously touches the upper sensor 141, the device stops running after the touch frequency of the stop block 123 reaches a preset value, and the whole simulated swallowing process is completed.

Claims

1. A swallowing device for toys is characterized by comprising a fixed shell, a rotary clamping shaft structure, a driving structure, a jaw bone structure, a contact piece and a sensor, wherein the driving structure and the sensor are respectively fixedly connected with the fixed shell, the rotary clamping shaft structure is connected with the driving structure, the contact piece is rotatably connected with the fixed shell and is positioned near the rotary clamping shaft structure, the jaw bone structure is connected with the driving structure, the jaw bone structure comprises an upper jaw crank slider structure and a lower jaw crank slider structure, the upper jaw crank slider structure and the lower jaw crank slider structure are crossed and are movably connected with the fixed shell, the contact piece and the rotary clamping shaft structure are positioned at the cross of the upper jaw crank slider structure and the lower jaw crank slider structure, the sensor comprises an upper sensor and a lower sensor, the upper sensor is arranged near the upper jaw crank slider structure, the lower sensor is arranged near the contact piece, and the lower sensor controls the opening of the device, the driving structure drives the rotary clamping shaft structure and the jaw bone structure respectively, and the upper sensor controls the stop of the device.

2. A swallowing device for a toy as in claim 1, wherein the contact is provided with an actuator block on one side, the actuator block being located adjacent the lower sensor.

3. The swallowing device for toys as in claim 1, wherein the rotating clamp shaft structure comprises a clamp shaft and a transmission gear, the friction increasing module is arranged on the surface of the clamp shaft, and the transmission gear is fixedly connected with the clamp shaft.

4. A swallowing device for a toy as in claim 3, wherein the friction enhancing modules are ribs arranged to cross evenly.

5. The swallowing device as in claim 1, wherein the driving mechanism comprises a driving motor and a deceleration driving gear set, the driving motor is fixedly connected with the stationary housing, and the deceleration driving gear set is respectively engaged with the driving motor and the rotating clamp shaft structure.

6. The swallowing apparatus for a toy as in claim 1, wherein the maxilla slider crank structure comprises a maxilla link and a maxilla eccentric linkage wheel, the maxilla eccentric linkage wheel is rotatably connected to the maxilla link and the drive structure, the maxilla link is provided with a maxilla notch and a stop block, the maxilla notch is movably connected to the stationary housing, and the stop block is located near the upper sensor.

7. The swallowing device for toy as claimed in claim 1, wherein the lower jaw slider crank structure comprises a lower jaw connecting rod, a lower jaw linkage member, a torsion spring and a lower jaw eccentric linkage wheel, the lower jaw eccentric linkage wheel is rotatably connected with the lower jaw connecting rod and fixedly connected with the driving structure, the lower jaw connecting rod is provided with a lower jaw notch and a rotating port, the lower jaw linkage member is provided with a rotating connecting port, the lower jaw notch is movably connected with the fixed shell, the rotating port is rotatably connected with the rotating connecting port and provided with a notch at the connecting part, the torsion spring passes through the rotating port, one end of the torsion spring is in contact with the lower jaw connecting rod, and the other end of the torsion spring is in contact with the lower jaw linkage member.