CN213159383U

CN213159383U - Compact type toy tooth box

Info

Publication number: CN213159383U
Application number: CN202022291831.2U
Authority: CN
Inventors: 蔡伟创
Original assignee: Winyea Toys Co ltd
Current assignee: Winyea Toys Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-11
Anticipated expiration: 2030-10-14

Abstract

The utility model provides a compact toy tooth case, which comprises an external shell component, a driving transmission component and a driving mechanism, wherein the external shell component comprises a top cover, a bottom plate and a group of side shells, a group of driving fixing holes are arranged above the rear side of the top cover, a battery bin is arranged below the driving fixing holes, a battery cover plate is arranged at the position corresponding to the battery bin at the rear side of the bottom plate, the driving transmission component comprises a driving device and a transmission gear set, the driving device is fixedly arranged in the driving fixing holes, the driving device is fixed by two unique driving fixing holes of the top cover and is matched with the transmission gear set to realize driving, meanwhile, the transmission gear set is fixed by the bearing fixing hole positions on the side shell and the two sides of the top cover, the space occupancy rate of the driving device and the transmission gear set in the gearbox is greatly reduced, meanwhile, a battery bin is arranged in the top cover, and a battery cover plate is used as a part of the bottom plate and is connected with the front wheel set steering device, so that the space is further reduced, and the structure is simplified.

Description

Compact type toy tooth box

Technical Field

The utility model relates to a toy tooth case technical field, concretely relates to compact toy tooth case.

Background

The existing independent driving toy car tooth box is large in size and inevitably complicated in structure due to the fact that a large number of transmission assemblies and driving devices are borne, and more functions are added to a miniature product, and the miniature product cannot be added due to insufficient structural space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a compact toy tooth case, do the integrated design to drive tooth case and battery compartment, vehicle bottom, not only save down the space and can be used to add more functions, simplified product structure and accessory, can produce with automation equipment, break away from the toy and highly rely on manual assembly, reduction in production cost improves production efficiency.

The technical scheme of the utility model as follows:

a compact toy tooth box comprising:

the external shell assembly comprises a top cover, a bottom plate and a group of side shells, wherein a group of driving fixing holes are formed in the upper portion of the rear side of the top cover, a battery bin is formed in the lower portion of the rear side of the top cover, clamping positions are formed in the tail end of the battery bin, a group of mounting columns are arranged on two sides of the top cover, a battery cover plate is arranged on the rear portion of the bottom plate corresponding to the position of the battery bin, a group of buckles are further arranged at the tail end of the bottom plate and are clamped with the clamping positions, mounting hole positions are formed in the inner sides of the side shells and are clamped with the mounting columns, corresponding bearing mounting holes are formed in the side shells and the top cover, and wheel set bearing connecting;

and the driving transmission assembly is composed of a driving device and a transmission gear set, the driving device is fixedly arranged in the driving fixing hole, a first gear is arranged at the power output end of the driving device, the first gear is meshed with the transmission gear set, the transmission gear set is rotatably arranged in the bearing mounting hole through a shaft, and a gear shaft at the tail end of the transmission gear set penetrates through the wheel set bearing connecting hole.

The utility model discloses in on the bottom plate, the battery apron front end is connected with one and turns to the device, it is connected with the front wheel group to turn to the device both sides, just be equipped with on the corresponding position of top cap front end and turn to device installation position and front wheel group bearing connection hole site.

The utility model discloses in, drive gear train comprises three gear intermeshing, and the gear shaft of end gear is connected with the rear wheel group and drives the rear wheel group and rotate.

The utility model discloses in, drive arrangement and drive gear group number are two, and drive arrangement is the motor, the rear wheel group is independent drive.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a drive arrangement is fixed to two unique drive fixed orificess of top cap to cooperation drive gear group realizes the drive, is fixed drive gear group by the bearing fixed hole site of side shell and top cap both sides simultaneously, has reduced drive arrangement and drive gear group's space occupancy in the tooth case by a wide margin, has seted up the battery compartment simultaneously in the top cap, regards as a part of bottom plate with the battery apron, connects the front wheel group and turns to the device, further reduces the space and simplifies the structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is an exploded view of a compact toy tooth box according to the present invention;

FIG. 2 is an exploded view of another angle of the compact toy tooth box;

FIG. 3 is an exploded view of another angle of the compact toy tooth box;

FIG. 4 is an exploded view of another angle of the compact toy tooth box;

figure 5 is a perspective view of the compact toy tooth box.

The reference numerals are explained below:

1. a top cover; 11. a drive fixing hole; 12. a battery compartment; 121. clamping; 13. mounting a column; 14. a bearing mounting hole; 15. a steering device mounting location; 16. a front wheel set bearing mounting hole site; 2. a base plate; 21. a battery cover plate; 211. buckling; 22. a battery; 23. a steering device; 3. a side plate; 31. mounting hole sites; 32. the wheel set bearing is connected with the hole site; 4. a drive device; 41. a first gear; 5. a drive gear set; 51. a gear shaft; 6. a rear wheel set; 7. a front wheel group.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

Referring to fig. 1 to 5, the present invention provides a compact toy tooth box, including:

an external shell component, which is composed of a top cover 1, a bottom plate 2 and a group of side shells 3, wherein a group of driving fixing holes 11 is arranged above the rear side of the top cover 1, a battery bin 12 is arranged below the top cover, a clamping position 121 is arranged at the tail end of the battery bin 12, a group of mounting columns 13 are arranged on both sides of the top cover 1, a battery cover plate 21 is arranged at the rear side of the bottom plate 2 corresponding to the position of the battery bin 12, a group of buckles 211 are also arranged at the tail end of the bottom plate 2, the buckles 211 are clamped with the clamping positions 121, mounting hole positions 31 are arranged on the inner sides of the side shells 3 and are clamped with the mounting columns 13, corresponding bearing mounting holes 14 are arranged on the side edges of the side shells 3 and the top cover 1;

a driving transmission assembly, which is composed of a driving device 4 and a transmission gear set 5, wherein the driving device 4 is fixedly installed in the driving fixing hole 11, the power output end of the driving device 4 is provided with a first gear 41, the first gear 41 is meshed with the transmission gear set 5, the transmission gear set 5 is rotatably installed in the bearing installation hole 14 through a gear shaft 51, and the gear shaft 51 at the tail end of the transmission gear set 5 penetrates through the wheel set bearing connection hole 32.

In this embodiment, a steering device 23 is connected to the front end of the battery cover 21 on the bottom plate 2, the front wheels 7 are connected to both sides of the steering device 23, and a steering device mounting position 15 and a front wheel bearing connecting hole 16 are provided on the corresponding positions of the front end of the top cover 1.

In the present embodiment, the transmission gear set 5 is composed of three gears meshed with each other, and the gear shaft 51 of the end gear is connected with the rear wheel set 6 and drives the rear wheel set 6 to rotate.

In the present embodiment, the number of the driving devices 4 and the number of the transmission gear sets 5 are two, the driving devices 4 are motors, and the rear gear sets 6 are driven independently.

In this embodiment place drive arrangement 4 in the drive fixed orifices 11 of top cap 1 top, through drive gear group 5 with power transmission to rear wheel group 6 on, traditional linear transmission has been avoided to this kind of transmission mode, can reduce the space occupancy by a wide margin, regard battery apron 21 as a part of bottom plate 2 simultaneously, the structure has further been simplified, be equipped with the function that turns to device 23 and realize basic toy vehicle, adopt two sets of drive arrangement 4 and drive gear group 5 to realize the independent drive of rear wheel group simultaneously, the performance is promoted by a wide margin.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A compact toy tooth box, comprising:

a drive transmission assembly, constitute by drive arrangement and drive gear group, drive arrangement fixed mounting in the drive fixed orifices, drive arrangement power take off end is equipped with first gear, first gear is in drive gear group meshing, just drive gear group through the gear shaft rotate install in the bearing mounting hole, and drive gear group end gear shaft wears to locate wheelset bearing connects the hole site.

2. The compact toy tooth box according to claim 1, characterized in that a steering device is connected to the front end of the battery cover plate on the bottom plate, front wheel sets are connected to both sides of the steering device, and a steering device mounting position and a front wheel set bearing connecting hole position are provided on the corresponding position of the front end of the top cover.

3. The compact toy gearbox of claim 1, wherein said drive gear set is formed by three gears intermeshing, and wherein the gear shafts of the end gears are connected to and drive the rear wheel sets to rotate.

4. A compact toy tooth box according to claim 3, characterized in that the number of said driving means and the number of said transmission gear sets are two, and the driving means is a motor, and the rear wheel sets are driven independently.