Electric toy car
The magnetic fit and longitudinal tongue plate structure solve the problems of difficult disassembly and assembly of electric toy cars and loosening during high-speed collisions, achieving the effects of easy disassembly and assembly and stable driving.
Patent Information
- Application Number
- CN202422821469.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-19
AI Technical Summary
The movable snap-fitting structure between the shell and chassis of existing electric toy cars is difficult to assemble and disassemble or is easily loosened. In addition, the structure is easily loosened due to collision when driving at high speed, which affects the user experience of the toy car.
It adopts magnetic fit and longitudinal tongue plate structure. The car body and chassis are connected by magnetic parts. The socket of the longitudinal tongue plate faces forward, and the hook design of the tongue plate can absorb collision force to ensure a stable connection.
The vehicle shell and the chassis are easy to disassemble and assemble, and loosening is avoided during collision, thereby improving the use stability and interest of the toy car.
Smart Images
Figure CN223439150U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of toys, especially relates to an electric toy car. BACKGROUND
[0002] The electric toy car is a kind of toy that children like, can be driven by motor at high speed and go forward, especially the running speed of toy racing car is faster.The car shell and chassis of traditional toy car are fixedly and closely clamped together, cannot be assembled by the player himself.Later, people designed the toy car that the car shell and chassis can be movably clamped and disassembled, so that the car shell and chassis can be disassembled or DIY assembled by the children player himself, the interestingness is enhanced, in addition, the car shell can be replaced by children when the condition allows, so that the color or shape of the toy car is changed.
[0003] But the existing toy car with movably clamped car shell and chassis has the following problems: if the movably clamped structure between the car shell and chassis is too tight, then the children disassemble with difficulty, and the movably clamped parts are generally more than two, which increases the disassembly difficulty; on the contrary, if the movably clamped structure between the car shell and chassis is not too tight, then although disassembly is easy, but during the high-speed running of the toy car, if the car shell collides with the front obstacle, the movably clamped structure between the car shell and chassis often cannot withstand the sudden high-speed impact force and is deformed and loosened, causing the car shell to be loosened and thrown away from the chassis. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at overcoming the above-mentioned shortcomings and provides an electric toy car, the car shell and chassis of which can be movably disassembled, and the disassembly is easy, in addition, the car shell and chassis will not be separated during the high-speed running process when the car shell collides with the front obstacle.
[0005] The purpose can be realized according to the following scheme: an electric toy car, comprising a car shell and a chassis, characterized in that: the chassis is fixedly provided with a first magnetic attraction part, the car shell is fixedly provided with a second magnetic attraction part, the first magnetic attraction part and the second magnetic attraction part form magnetic attraction cooperation;The chassis is also fixedly provided with a mounting seat, and the first magnetic attraction part and the mounting seat are respectively located at the front and rear parts of the chassis;The mounting seat is provided with a longitudinal insertion hole, and the hole of the longitudinal insertion hole faces the front;The car shell is fixedly connected with a car shell assembly part, the lower part of the car shell assembly part forms a longitudinal insertion tongue plate matched with the longitudinal insertion hole, and the rear end of the longitudinal insertion tongue plate forms a downward protruding hook.
[0006] The mounting seat is located at the front part of the chassis, the first magnetic attraction part is located at the rear part of the chassis, and the second magnetic attraction part is located at the rear part of the car shell.
[0007] In the present application, the longitudinal direction refers to the front and rear direction;The hole of the longitudinal insertion hole faces the front, and the front here not only includes "the front", but also includes "the front upper" and "the front lower".
[0008] The utility model has the advantages and effects that:
[0009] I. The hole of the longitudinal insertion hole faces forward, and the direction of the longitudinal insertion tongue plate inserted into the longitudinal insertion hole is backward. Therefore, when the toy car drives forward at high speed and the car shell collides with the front obstacle, the impact force direction of the car shell is backward, that is, the impact force direction is basically the same as the insertion direction of the longitudinal insertion tongue plate. The above process does not force the hook, so that the longitudinal insertion tongue plate does not come off the mounting seat, thereby avoiding the problem that the car shell is knocked off the chassis, thrown out, and separated during driving.
[0010] II. Since there is no risk of the car shell being knocked off during high-speed forward driving, the tightness requirement between the longitudinal insertion tongue plate and the longitudinal insertion hole is not high, which means that the clamping structure is easy to disassemble. In addition, the vehicle body uses magnetic attraction as the connection structure of the car shell and the chassis, leaving only one clamping structure (i.e., the longitudinal insertion tongue plate clamping structure) at the front of the vehicle body, so that the utility model is easier to disassemble. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 is a three-dimensional schematic diagram of a specific embodiment of the utility model.
[0012] Figure 2 is Figure 1 is an exploded schematic diagram of the structure shown.
[0013] Figure 3 is Figure 1 is a cross-sectional schematic diagram of the structure shown.
[0014] Figure 4 is Figure 3 is a local enlarged structure schematic diagram of A in
[0015] Figure 5 is Figure 3 is an exploded schematic diagram of the structure shown. DETAILED DESCRIPTION
[0016] Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The utility model discloses an electric toy car as shown in the figure, including car shell 2 and chassis 1, the rear portion of chassis 1 is fixedly provided with first magnetic attraction piece 11, and the rear portion of car shell 2 is fixedly provided with second magnetic attraction piece 12, and first magnetic attraction piece 11 and second magnetic attraction piece 12 form magnetic attraction cooperation;The front portion of chassis 1 is fixedly provided with mounting seat 3;Mounting seat 3 is provided with longitudinal insertion hole 30, and the hole of longitudinal insertion hole 30 faces forward (such as Figure 5The arrow direction shown) ; the car shell 2 is fixedly connected with a car shell assembly 4, the lower part of the car shell assembly 4 is formed with a longitudinal plug-in tongue plate 5 matched with the longitudinal insertion hole 30, and the rear end of the longitudinal plug-in tongue plate 5 is formed with a downward protruding hook 51.
[0017] In the above embodiment, one hand holds the car shell 2 (including the car shell assembly 4 connected with the car shell 2) and the other hand holds the chassis 1, and then the longitudinal plug-in tongue plate 5 is inserted into the longitudinal insertion hole 30 of the mounting seat 3, after the insertion, the hook 51 of the longitudinal plug-in tongue plate 5 is buckled to the edge of the longitudinal insertion hole 30, and the second magnetic attraction member 12 is automatically attracted to the first magnetic attraction member 11, so that the assembly process of the car shell 2 and the chassis 1 is completed.
[0018] In the above embodiment, the orifice of the longitudinal insertion hole 30 can be changed to face the front or to face the front lower part.
Claims
1. An electric toy car, comprising a car body and a chassis, characterized in that: The chassis is fixedly provided with a first magnetic part, and the vehicle shell is fixedly provided with a second magnetic part, and the first magnetic part and the second magnetic part form a magnetic fit; the chassis is also fixedly provided with a mounting base, and the first magnetic part and the mounting base are respectively located at the front and rear parts of the chassis; the mounting base is provided with a longitudinal plug hole, and the opening of the longitudinal plug hole faces forward; the vehicle shell is fixedly connected to the vehicle shell assembly part, and the lower part of the vehicle shell assembly part is formed with a longitudinal tongue plate that cooperates with the longitudinal plug hole, and the rear end of the longitudinal tongue plate is formed with a downwardly protruding hook.
2. The electric toy car according to claim 1, characterized in that: The mounting base is located at the front of the chassis, the first magnetic member is located at the rear of the chassis, and the second magnetic member is located at the rear of the vehicle shell.