Animal toy limb dental box

Abstract

The utility model provides a kind of animal toy limb tooth box, including shell, motor and gear set being installed in the shell and connecting runner outside the shell, wherein, the shell is adapted to be fixed in the limb of animal toy, first cavity for installing the motor and the gear set and second cavity for installing the runner are equipped in the shell, the first cavity is closed cavity structure, and the second cavity is the half-open cavity structure with the lower end and the outside of the limb communication;The gear set is constituted by multiple gear that engage in turn, two gears in the gear set located in terminal are respectively fixedly connected with the runner and the output shaft of the motor, and at least part of the runner is exposed in the second cavity outside. The animal toy limb tooth box can realize the moving function of limb by the mode of driving runner rotation, and can be suitable for realistic animal toy limb, with the advantages of simple and compact structure, easy production and easy assembly.

Description

Technical Field

[0001] This utility model relates to the field of toy technology, and more particularly to a tooth box for animal toys. Background Technology

[0002] Existing children's model toys or animal toys are among the main recreational equipment for children, especially toy cars featuring certain cartoon characters, which are very popular with children. Chinese patent application number CN201220027746.8 discloses an animal toy with multiple wheels or multiple movable legs on its body. The wheels can rotate to move the body, and the multiple movable legs can also move the body. However, using wheels on the body makes it difficult to make the animal toy's appearance realistic, and using movable legs on the body increases the complexity of the gear box structure, which will increase the difficulty of manufacturing and assembly. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an animal toy limb tooth box.

[0004] To achieve the aforementioned objectives, this utility model provides a tooth box for an animal toy limb, comprising a housing, a motor and gear set installed within the housing, and a rotating wheel connected to the outside of the housing. The housing is fitted and fixed within the limb of the animal toy. The housing contains a first cavity for mounting the motor and gear set, and a second cavity for mounting the rotating wheel. The first cavity is a closed cavity structure, and the second cavity is a semi-open cavity structure with its lower end communicating with the outside of the limb. The gear set consists of multiple gears meshing sequentially. The two end gears of the gear set are fixedly connected to the rotating wheel and the output shaft of the motor, respectively. At least a portion of the rotating wheel is exposed outside the second cavity.

[0005] As a preferred embodiment, the housing includes a first housing, a second housing, and a third housing. The first housing and the second housing are fixedly connected, and the third housing is sandwiched between the first housing and the second housing and fixedly connected to both the first housing and the second housing. The first housing, the second housing, and the third housing are fixedly arranged to form the first cavity, and the second housing and the third housing are fixedly arranged to form the second cavity.

[0006] As a preferred embodiment, the third housing is provided as an arc-shaped plate, the plate including a vertical first plate and a second plate, the first plate covering the first housing and fixedly connected to it, the first plate is provided with a positioning post that can be rotatably connected to the gear set, and the second plate is provided with slots at both ends, the slots being into which the inserts of the second housing are inserted.

[0007] As a preferred embodiment, the second housing includes a first sealing plate and a second sealing plate arranged in a stepped manner. The first sealing plate covers the first housing and is fixedly connected to it. The second sealing plate is a fan-shaped plate and has a post that can be inserted into the slot at the position corresponding to the slot.

[0008] As a preferred embodiment, the inner wall of the first housing is provided with a plurality of threaded posts spaced apart, and the threaded posts are fixedly connected to the first sealing plate and the first plate by threaded components; the outer wall of the first housing is provided with a plurality of locking blocks spaced apart, and the locking blocks are fastened to the buckles on the first sealing plate.

[0009] As a preferred embodiment, the gear set includes a first gear, a second gear, a third gear, a fourth gear, and a fifth gear that are meshed together in sequence. The first gear is a single gear and is fixedly connected to the output shaft of the motor. The second gear, the third gear, and the fourth gear are double gears. The fifth gear is a single gear and is fixedly coaxial with the rotating wheel.

[0010] As a preferred embodiment, the outer sleeve of the wheel is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with a plurality of anti-slip strips.

[0011] Therefore, based on the technical means of this utility model, the effects that this utility model can achieve are briefly described as follows: The animal toy limb tooth box provided by this utility model can be adapted and fixed inside the limb of an animal toy. The rotating wheel is driven by a motor through a gear set. The rotating wheel is installed in the second cavity of the housing. The second cavity is a semi-open structure with its lower end connected to the outside of the limb. At least part of the rotating wheel is exposed outside the second cavity. Therefore, this animal toy limb tooth box can realize the movement function of the limb by driving the rotating wheel to rotate. It can be applied to the limb of more realistic animal toys and has the advantages of simple and compact structure, easy production and easy assembly. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a preferred embodiment of the present invention.

[0013] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the midlimb dental box.

[0014] Figure 3 for Figure 1A schematic diagram of the internal structure of the mid-limb dental box.

[0015] Figure 4 for Figure 1 A cross-sectional structural diagram of the dental box for the middle limb.

[0016] In the diagram: 1: Housing; 11: First Housing; 111: Threaded Post; 112: Locking Block; 113: Connecting Post; 12: Second Housing; 121: First Enclosure Plate; 1211: Threaded Countersunk Hole; 1212: Snap Plate; 122: Second Enclosure Plate; 1221: Insert Post; 13: Third Housing; 131: First Plate; 1311: Connecting Countersunk Hole; 1312: Positioning Post; 132: Second Plate; 1321: Slot; 10: First Cavity; 20: Second Cavity; 2: Motor; 3: Gear Set; 31: First Gear; 32: Second Gear; 33: Third Gear; 34: Fourth Gear; 35: Fifth Gear; 4: Rotary Wheel; 41: Anti-slip Sleeve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. It is understood that the accompanying drawings are provided for reference and illustration only and are not intended to limit the present utility model. The connections shown in the drawings are only for clear description and do not limit the connection method.

[0018] It should be understood that terms such as "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer" are used to describe the directional or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, not to indicate that the device or element referred to must have a specific directional or positional relationship, and therefore should not be construed as a limitation of the present invention. It should be noted that when one component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intervening component present. It should be understood that terms such as "first" and "second" are only for the convenience of describing the technical solution of the present invention, and are not to indicate that the device or element referred to must have a specific order, and therefore should not be construed as a limitation of the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention.

[0019] Please refer to the following at the same time Figure 1-4 This embodiment provides a limb tooth box for an animal toy, including a housing 1, a motor 2 and a gear set 3 installed inside the housing 1, and a rotating wheel 4 connected to the outside of the housing 1. The housing 1 can be adapted and fixed inside the limb of the animal toy, thus enabling the animal toy to still move while possessing realistic limb structures.

[0020] It is understood that the housing 1 has a first cavity 10 for installing the motor 2 and the gear set 3, and a second cavity 20 for installing the rotating wheel 4. The first cavity 10 is a closed cavity structure, and the second cavity 20 is a semi-open cavity structure with its lower end communicating with the outside of the limb. To facilitate the installation of the motor 2, gear set 3, and rotating wheel 4 inside the housing 1, and to reduce the manufacturing and assembly difficulty of the housing 1, the housing 1 is configured to include a first housing 11, a second housing 12, and a third housing 13. The first housing 11 and the second housing 12 are fixedly connected, and the third housing 13 is sandwiched between the first housing 11 and the second housing 12 and fixedly connected to the first housing 11 and the second housing 12 respectively. The first housing 11, the second housing 12, and the third housing 13 are fixedly arranged to form the first cavity 10, and the second housing 12 and the third housing 13 are fixedly arranged to form the second cavity 20.

[0021] Specifically, the inner wall of the first housing 11 is provided with a plurality of threaded posts 111 spaced apart, and the threaded posts 111 are fixedly connected to the second housing 12 and the third housing 13 by screws or other threaded components. The outer wall of the first housing 11 is provided with a plurality of locking blocks 112 spaced apart, and the locking blocks 112 are engaged with the snap-on plates on the second housing 12, so that the first housing 11 can be firmly fixedly connected to the second housing 12, increasing the sealing of the first cavity 10. The inner wall of the first housing 11 is also provided with a plurality of connecting posts 113 spaced apart, and the number and position distribution of the connecting posts 113 correspond to the number and position distribution of the gears in the gear set 3. The plurality of connecting posts 113 are used to support and connect each gear of the gear set 3 one by one. The second housing 12 includes a first sealing plate 121 and a second sealing plate 122 arranged in a stepped manner. The first sealing plate 121 covers the first housing 11 and is fixedly connected to it. It is understood that the first sealing plate 121 has a countersunk hole 1211 at a position corresponding to the threaded post 111 of the first housing 11. The countersunk hole 1211 is used for threaded parts to pass through and be fixedly connected to the threaded post 111. The first sealing plate 121 has a snap-on plate 1212 at a position corresponding to the snap-on block 112 of the first housing 11. The snap-on plate 1212 is used to snap the snap-on block 112. The second sealing plate 122 is a fan-shaped plate and has inserts 1221 at both ends of the third housing 13 that can be inserted into its slots, for the purpose of fixing the second housing 11 and the third housing 13. The third housing 13 is an arc-shaped plate, which includes a vertical first plate 131 and a second plate 132. The first plate 131 covers the first housing 11 and is fixedly connected to it. It is understood that the first plate 131 has a countersunk hole 1311 at a position corresponding to the threaded post 111 of the first housing 11. The countersunk hole 1311 is used for threaded parts to pass through and be fixedly connected to the threaded post 111. The first plate 131 also has a positioning post 1312 that can support the connecting gear set 3. A gear of the gear set 3 is rotatably connected between the positioning post 1312 and the connecting post 113. The second plate 132 has slots 1321 at both ends, and insert posts 1221 are inserted into the slots 1321.

[0022] Therefore, the assembly process of the limb dental box provided in this embodiment can be briefly described as follows: First, the motor 2 and gear set 3 are placed and connected inside the first housing 11. Then, the first plate 131 is fixed to the corresponding position of the first housing 11 by threaded fittings, so that the rotating wheel 4 is coaxially fixed on the gear set 3. Subsequently, the first sealing plate 121 is snapped onto the corresponding position of the first housing 11, and the second sealing plate 122 is inserted into the second plate 132. Finally, the first sealing plate 121 is further fixed to the corresponding position of the first housing 11 by threaded fittings. The above assembly method is convenient and quick, and the structure is reasonably distributed, which helps to reduce the difficulty of production and assembly.

[0023] Gear set 3 consists of multiple gears meshing sequentially. The two end gears in gear set 3 are fixedly connected to the output shafts of the rotating wheel 4 and the motor 2, respectively, for power transmission between the motor 2 and the rotating wheel 4. In this embodiment, gear set 3 includes a first gear 31, a second gear 32, a third gear 33, a fourth gear 34, and a fifth gear 35 meshing sequentially. The first gear 31 is a single gear and fixedly connected to the output shaft of the motor 2; the second gear 32, the third gear 33, and the fourth gear 34 are double gears; and the fifth gear 35 is a single gear and coaxially fixedly mounted with the rotating wheel 4. Of course, in other embodiments, the number and structure of the gears in gear set 3 can be adjusted according to design requirements.

[0024] At least a portion of the spinning wheel 4 is exposed outside the second cavity 20. When the housing 1 is fixed inside the limb of the animal toy, the spinning wheel 4 can be exposed on the limb to achieve ground-touching rotation. The spinning wheel 4 is covered with an anti-slip sleeve 41, and multiple anti-slip strips are recessed on the outer surface of the anti-slip sleeve 41 to increase the grip of the spinning wheel 4, thereby achieving better movement.

[0025] For clarity, certain features described in individual embodiments of the present invention may be used in combination in a single embodiment. Furthermore, various features of the present invention described in individual embodiments may also be used individually or in any suitable form in sub-combinations.

Claims

1. A toy limb and tooth box for animals, characterized in that, The device includes a housing, a motor and gear set installed within the housing, and a rotating wheel connected to the outside of the housing. The housing is adapted and fixed inside the limb of an animal toy. The housing has a first cavity for installing the motor and gear set and a second cavity for installing the rotating wheel. The first cavity is a closed cavity structure, and the second cavity is a semi-open cavity structure with its lower end communicating with the outside of the limb. The gear set consists of a plurality of gears meshing in sequence. The two gears at the end of the gear set are fixedly connected to the rotating wheel and the output shaft of the motor, respectively. At least a portion of the rotating wheel is exposed outside the second cavity.

2. The animal toy limb and tooth box as described in claim 1, characterized in that, The housing includes a first housing, a second housing, and a third housing. The first housing and the second housing are fixedly connected, and the third housing is sandwiched between the first housing and the second housing and fixedly connected to the first housing and the second housing respectively. The first housing, the second housing, and the third housing are fixedly enclosed to form the first cavity, and the second housing and the third housing are fixedly enclosed to form the second cavity.

3. The animal toy limb and tooth box as described in claim 2, characterized in that, The third housing is an arc-shaped plate, which includes a vertical first plate and a second plate. The first plate covers the first housing and is fixedly connected to it. The first plate is provided with a positioning post that can be rotatably connected to the gear set. The second plate is provided with slots at both ends, and the insertion post of the second housing is inserted into the slot.

4. The animal toy limb and tooth box as described in claim 3, characterized in that, The second housing includes a first sealing plate and a second sealing plate arranged in a stepped manner. The first sealing plate covers the first housing and is fixedly connected to it. The second sealing plate is a fan-shaped plate and has a post that can be inserted into the slot at the position corresponding to the slot.

5. The animal toy limb and tooth box as described in claim 4, characterized in that, The inner wall of the first housing is provided with a plurality of threaded posts spaced apart, and the threaded posts are fixedly connected to the first sealing plate and the first plate by threaded parts; the outer wall of the first housing is provided with a plurality of locking blocks spaced apart, and the locking blocks are fastened to the buckles on the first sealing plate.

6. The animal toy limb and tooth box as described in any one of claims 1-5, characterized in that, The gear set includes a first gear, a second gear, a third gear, a fourth gear, and a fifth gear that are meshed together in sequence. The first gear is a single gear and is fixedly connected to the output shaft of the motor. The second gear, the third gear, and the fourth gear are double gears. The fifth gear is a single gear and is fixedly coaxial with the rotating wheel.

7. The animal toy limb and tooth box as described in any one of claims 1-5, characterized in that, The outer sleeve of the wheel is provided with an anti-slip sleeve, and multiple anti-slip strips are recessed on the outer surface of the anti-slip sleeve.

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