Module splicing type electric toy car for children

Abstract

The utility model provides a module splicing type electric toy car for children, belongs to the technical field of toys for children, and aims to solve the problems that a carriage of a traditional electric toy car is long, the carriage cannot be disassembled and assembled, the occupied area is very large, and the arrangement is inconvenient. The bottom of the connecting assembly is inserted into the groove of the power traction headstock assembly; one side of the carriage splicing assembly is rotationally connected with the power traction headstock assembly through a connecting assembly; the auxiliary fixing mechanism is installed in the compartment splicing assembly. The vehicle tail supporting assembly is connected with the other side of the compartment splicing assembly. A plurality of groups of carriages are arranged in the multifunctional carriage, every two carriages are connected and fixed through an auxiliary fixing mechanism, the carriages are detached and can be conveniently arranged, the occupied area is reduced, the length of the carriages can be adjusted according to needs, playing methods are more diversified, and installation is easy and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of children's toys, and more specifically, relates to a modular splicing type electric children's toy car. Background Art

[0002] Children's toys have a key factor, which is that they must be able to attract children's attention; this requires toys to have bright colors, rich sounds, and easy operation; it is worth noting that since children are in an unstable period of continuous growth, they have different hobbies at different ages. As they grow older, most male children will develop a strong interest in large remote-controlled toy cars, such as electric trucks and vans. Toy vans are large in size and have long carriages. The carriages cannot be disassembled and assembled, occupy a very large area, and are inconvenient to place. Utility Model Content

[0003] In order to solve the above technical problems, the present invention provides a modular splicing electric children's toy car to solve the problems of the traditional electric toy truck mentioned in the above background technology, such as the long car body, the inability to disassemble and assemble the car body, the large floor space occupied, and the inconvenience of placement.

[0004] The utility model is a modular electric children's toy car, which is achieved by the following specific technical means:

[0005] A modular electric children's toy car comprises: a power traction head assembly, a connecting assembly, a carriage splicing assembly, an auxiliary fixing mechanism and a rear support assembly; the power traction head assembly is a rectangular parallelepiped structure as a whole; the bottom of the connecting assembly is inserted into a groove of the power traction head assembly; one side of the carriage splicing assembly is rotatably connected to the power traction head assembly via the connecting assembly; the auxiliary fixing mechanism is installed inside the carriage splicing assembly; and the rear support assembly is connected to the other side of the carriage splicing assembly.

[0006] In at least some embodiments, the power traction locomotive assembly includes: a locomotive and a rotating slot; the rotating slot is provided on a side surface of the locomotive.

[0007] In at least some embodiments, the connecting assembly includes: a plug post, a control rod, a bevel gear assembly, a threaded rotating rod A and a stopper; the plug post is a cylindrical structure, a square slot is provided in the middle of the plug post, and the plug post is inserted into the rotating slot; one end of the bottom of the control rod is rotated and inserted into: the plug post slot; one end of the bevel gear assembly is connected to the bottom of the control rod; two groups of threads in opposite directions are provided on the surface of the threaded rotating rod A, and the middle part of the threaded rotating rod A is rotatably connected to the control rod through the bevel gear assembly; the number of stops is set to two groups, the stops are slidably inserted into the plug post slot and are threadably connected to the threaded rotating rod A, and the rotation of the threaded rotating rod A can control the two groups of stops to slide at the same time, and the stops protrude and are inserted into the rotating slot to rotatably connect the power traction head assembly and the carriage splicing assembly together.

[0008] In at least some embodiments, the car splicing assembly includes: a splicing car, a connecting frame and a limit socket; the splicing car is a square connection as a whole, wherein the splicing car on one side is rotatably connected to the control rod, and the splicing car on the other side is fixedly connected to the rear support assembly; the connecting frame is a square frame structure, one side of the connecting frame is fixedly connected to the splicing car, and the connecting frame can facilitate the splicing and assembly of two groups of splicing cars together; the limit socket is opened on the inside of the splicing car.

[0009] In at least some embodiments, the auxiliary fixing mechanism includes: a fixed support rod, a threaded rotating rod B, an extrusion push plate and a limit rod; the fixed support rod is fixedly installed inside the spliced carriage; two groups of threads in opposite directions are opened on the surface of the threaded rotating rod B, and the threaded rotating rod B is rotatably installed on the inside of the spliced carriage; the number of extrusion push plates is set to two groups, the extrusion push plate is slidingly connected to the fixed support rod, the threaded rotating rod B is threadedly connected to the extrusion push plate, and the fixed support rod can limit the extrusion push plate from deflecting and rotating; the limit rod is fixedly installed on one side of the extrusion push plate.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model is provided with a carriage splicing component and an auxiliary fixing mechanism inside. A plurality of carriages are arranged inside the carriage splicing component. The two carriages are connected and fixed by the auxiliary fixing mechanism. The carriages can be disassembled and easily placed to reduce the floor space. The length of the carriage can also be adjusted according to needs, and the play method is more diverse. A connecting component is also provided inside the device to facilitate the rotation connection between the carriage and the front of the vehicle. The connection is simple and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the main body axis side view of the present utility model.

[0013] Figure 2 It is a schematic diagram of the main body decomposition structure of the utility model.

[0014] Figure 3It is a schematic cross-sectional structural diagram of a power traction locomotive head assembly of the present utility model.

[0015] Figure 4 It is a schematic cross-sectional structural diagram of the connection assembly of the present invention.

[0016] Figure 5 It is a schematic diagram of the exploded structure of the carriage splicing assembly of the present utility model.

[0017] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0018] 1. Power traction locomotive head assembly; 101. Locomotive head; 102. Rotating slot; 2. Connecting assembly; 201. Insert column; 202. Control rod; 203. Bevel gear assembly; 204. Threaded rotating rod A; 205. Stop block; 3. Carriage splicing assembly; 301. Splicing car; 302. Connecting plug frame; 303. Limiting socket; 4. Auxiliary fixing mechanism; 401. Fixed support rod; 402. Threaded rotating rod B; 403. Extrusion push plate; 404. Limiting rod; 5. Carriage rear support assembly. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0020] Example 1:

[0021] As attached Figure 1 To the attached Figure 5 As shown:

[0022] The utility model provides a modular splicing electric children's toy car, comprising: a power traction head assembly 1, a connecting assembly 2, a carriage splicing assembly 3, an auxiliary fixing mechanism 4 and a rear support assembly 5; the power traction head assembly 1 is a rectangular parallelepiped structure as a whole; the bottom of the connecting assembly 2 is inserted into the groove of the power traction head assembly 1; one side of the carriage splicing assembly 3 is rotatably connected to the power traction head assembly 1 through the connecting assembly 2; the auxiliary fixing mechanism 4 is installed inside the carriage splicing assembly 3; and the rear support assembly 5 is connected to the other side of the carriage splicing assembly 3.

[0023] like Figure 3 As shown, the power traction locomotive assembly 1 includes: a locomotive 101 and a rotating slot 102 ; the rotating slot 102 is opened on one side surface of the locomotive 101 .

[0024] like Figure 4As shown, the connecting assembly 2 includes: a plug 201, a control rod 202, a bevel gear assembly 203, a threaded rotating rod A204 and a stopper 205; the plug 201 is a cylindrical structure, and a square slot is provided in the middle of the plug 201. The plug 201 is inserted into the interior of the rotating slot 102; one end of the bottom of the control rod 202 is rotated and inserted into the interior of the slot of the plug 201; one end of the bevel gear assembly 203 is connected to the bottom of the control rod 202; the surface of the threaded rotating rod A204 is provided with two sets of directional The thread is reversed, and the middle part of the threaded rotating rod A204 is rotatably connected to the control rod 202 through the bevel gear assembly 203; the number of blocks 205 is set to two groups, and the blocks 205 are slidably inserted into the sliding groove of the plug column 201 and are threadedly connected to the threaded rotating rod A204. The rotation of the threaded rotating rod A204 can control the two groups of blocks 205 to slide at the same time. The block 205 protrudes and is inserted into the rotating slot 102 to rotatably connect the power traction head assembly 1 and the carriage splicing assembly 3 together.

[0025] like Figure 5 As shown, the car splicing assembly 3 includes: a splicing car 301, a connecting frame 302 and a limiting socket 303; the splicing car 301 is a square connection as a whole, wherein the splicing car 301 on one side is rotatably connected to the control rod 202, and the splicing car 301 on the other side is fixedly connected to the rear support assembly 5; the connecting frame 302 is a square frame structure, and one side of the connecting frame 302 is fixedly connected to the splicing car 301, and the connecting frame 302 can facilitate the splicing and assembly of two groups of splicing cars 301 together; the limiting socket 303 is opened on the inner side of the splicing car 301.

[0026] like Figure 5 As shown, the auxiliary fixing mechanism 4 includes: a fixed support rod 401, a threaded rotating rod B402, an extrusion push plate 403 and a limit rod 404; the fixed support rod 401 is fixedly installed inside the spliced carriage 301; two groups of threads in opposite directions are opened on the surface of the threaded rotating rod B402, and the threaded rotating rod B402 is rotatably installed on the inside of the spliced carriage 301; the number of extrusion push plates 403 is set to two groups, the extrusion push plates 403 are slidingly connected to the fixed support rod 401, the threaded rotating rod B402 is threadedly connected to the extrusion push plate 403, and the fixed support rod 401 can limit the deviation and rotation of the extrusion push plate 403; the limit rod 404 is fixedly installed on one side of the extrusion push plate 403.

[0027] The specific usage and function of this embodiment are as follows:

[0028] In the present invention, when the toy is used, multiple groups of carriages 301 can be spliced together, and the connecting frame 302 is inserted into the interior of another group of carriages 301. After it is fully inserted, the limit rod 404 on the surface of the limit rod 404 moves to the side of the limit socket 303. By rotating the threaded rod B402, the two groups of threads in opposite directions on the surface of the threaded rod B402 push the push plate 403 and the limit rod 404 to slide outward, and the limit rod 404 is smoothly inserted into the interior of the limit socket 303 to splice multiple groups. The carriages 301 are assembled and spliced together, which is convenient for children to play after assembly and easy to place after disassembly; after the carriages 301 are assembled, the plug post 201 is inserted into the rotating slot 102, and by rotating the control rod 202, the bottom of the control rod 202 drives the threaded rotating rod A204 to rotate through the bevel gear assembly 203. The two sets of threads in opposite directions on the surface of the threaded rotating rod A204 can push the two sets of blocks 205 to expand outward and insert into the circular groove of the rotating slot 102 to form a limit, completing the assembly.

[0029] In this article, there are several points to note:

[0030] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0031] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0032] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A modular electric children's toy car, comprising: A power traction locomotive head assembly (1), a connecting assembly (2), a carriage splicing assembly (3), an auxiliary fixing mechanism (4) and a rear support assembly (5); the power traction locomotive head assembly (1) is a rectangular parallelepiped structure as a whole; it is characterized in that the bottom of the connecting assembly (2) is inserted into the groove of the power traction locomotive head assembly (1); one side of the carriage splicing assembly (3) is rotatably connected to the power traction locomotive head assembly (1) through the connecting assembly (2); the auxiliary fixing mechanism (4) is installed inside the carriage splicing assembly (3); and the rear support assembly (5) is connected to the other side of the carriage splicing assembly (3).

2. The modular electric children's toy car according to claim 1, characterized in that: The power traction locomotive head assembly (1) comprises a locomotive head (101) and a rotating slot (102); the rotating slot (102) is provided on a side surface of the locomotive head (101).

3. The modular electric children's toy car according to claim 2, characterized in that: The connecting assembly (2) comprises: an inserting column (201), a control rod (202), a bevel gear assembly (203), a threaded rotating rod A (204) and a stopper (205); the inserting column (201) is a cylindrical structure, a square slot is provided in the middle of the inserting column (201), and the inserting column (201) is inserted into the interior of the rotating slot (102); one end of the bottom of the control rod (202) is rotated and inserted into the interior of the slot of the inserting column (201); one end of the bevel gear assembly (203) is connected to the control rod (204) and the screw thread rotating rod A (204) is connected to the screw thread rotating rod A (205). 02) bottom; the surface of the threaded rotating rod A (204) is provided with two groups of threads in opposite directions, and the middle part of the threaded rotating rod A (204) is rotatably connected to the control rod (202) through the bevel gear assembly (203); the number of the stoppers (205) is set to two groups, and the stoppers (205) are slidably inserted into the inner groove of the plug column (201) and are threadedly connected to the threaded rotating rod A (204), and the rotation of the threaded rotating rod A (204) can control the two groups of stoppers (205) to slide simultaneously.

4. The modular electric children's toy car according to claim 3, characterized in that: The carriage splicing assembly (3) comprises: a splicing carriage (301), a connecting insert frame (302) and a limiting socket (303); the splicing carriage (301) is connected in a square shape as a whole, wherein the splicing carriage (301) on one side is rotatably connected to the control rod (202), and the splicing carriage (301) on the other side is fixedly connected to the rear support assembly (5); the connecting insert frame (302) is a square frame structure, one side of the connecting insert frame (302) is fixedly connected to the splicing carriage (301), and the connecting insert frame (302) can facilitate the splicing and assembling of two groups of splicing carriages (301); the limiting socket (303) is provided on the inner side of the splicing carriage (301).

5. The modular electric children's toy car according to claim 4, characterized in that: The auxiliary fixing mechanism (4) comprises: a fixed support rod (401), a threaded rotating rod B (402), an extrusion push plate (403) and a limiting rod (404); the fixed support rod (401) is fixedly installed inside the splicing carriage (301); the surface of the threaded rotating rod B (402) is provided with two groups of threads in opposite directions, and the threaded rotating rod B (402) is rotatably installed inside the splicing carriage (301); the number of the extrusion push plates (403) is set to two groups, the extrusion push plates (403) are slidably connected to the fixed support rod (401), the threaded rotating rod B (402) is threadedly connected to the extrusion push plates (403), and the fixed support rod (401) can limit the extrusion push plates (403) from deflecting and rotating; the limiting rod (404) is fixedly installed on one side of the extrusion push plates (403).

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