Front-end collision-preventing electric toy vehicle

Abstract

The utility model relates to electric toy car technical field discloses a front end anti -collision's electric toy car, including the toy car body, the inside fixed connection of toy car body front end has the fixed link, the outer surface sliding connection of fixed link has the moving block, the side wall of moving block is connected with the inside wall of toy car body elasticity through buffer spring, the side wall of moving block is hinged and has the connecting rod, the end of connecting rod is hinged and has the connecting frame, the side wall of connecting frame is provided with the buffer frame, the side wall of buffer frame is provided with the dismounting subassembly, the inside of buffer frame is provided with the anti -collision mechanism, in the utility model, through the setting of buffer frame, moving plate, air bag and return spring, satisfy when the toy car front end is hit, utilize the moving moving plate and air bag and protect the effect to the front end, avoid the toy car front end because of knock, lead to the damage condition, be favorable to the security in the process of improving toy car use.

Description

Technical Field

[0001] This utility model relates to the field of electric toy car technology, and in particular to an electric toy car with front-end anti-collision. Background Technology

[0002] An electric toy car is a children's toy car that is powered by electricity and can be operated by toddlers via a steering wheel or by parents via a remote control.

[0003] Electric toy cars are mostly made of plastic, and a front anti-collision mechanism is needed to protect the front of the electric toy car during use.

[0004] The existing technology has the following drawbacks: the shell of some existing electric toy cars is made of plastic. When children are not yet mature, they may collide with obstacles at the front of the toy car during operation, which will damage the shell of the front of the toy car and reduce its service life. Therefore, a front-end anti-collision electric toy car is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an electric toy car with front-end anti-collision, which aims to improve the problem of damage to toy cars when they collide with obstacles in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an electric toy car with front-end anti-collision, comprising a toy car body, a fixed rod fixedly connected to the front end of the toy car body, a movable block slidably connected to the outer surface of the fixed rod, the side wall of the movable block being elastically connected to the inner side wall of the toy car body via a buffer spring, a connecting rod hinged to the side wall of the movable block, a connecting frame hinged to the end of the connecting rod, a buffer frame provided on the side wall of the connecting frame, a disassembly component provided on the side wall of the buffer frame, and an anti-collision mechanism provided inside the buffer frame;

[0007] The anti-collision mechanism includes a movable plate that is slidably connected inside the buffer frame. The side wall of the movable plate is elastically connected to the buffer frame via a return spring, and an airbag is fixedly connected to the side wall of the movable plate.

[0008] As a further description of the above technical solution:

[0009] The disassembly assembly includes a connecting block, the side wall of which is fixedly connected to the side wall of the buffer frame, and a disassembly block is slidably connected inside the connecting block. The disassembly block is elastically connected to the connecting block by a positioning spring.

[0010] As a further description of the above technical solution:

[0011] The side wall of the movable block is fixedly connected to one end of the buffer spring, and the other end of the buffer spring is fixedly connected to the inner side wall of the toy car body.

[0012] As a further description of the above technical solution:

[0013] The airbag is slidably connected inside the buffer frame.

[0014] As a further description of the above technical solution:

[0015] The side wall of the movable plate is fixedly connected to one end of the reset spring, and the other end of the reset spring is fixedly connected to the inner side wall of the buffer frame.

[0016] As a further description of the above technical solution:

[0017] The connecting block is inserted into the inside of the connecting frame.

[0018] As a further description of the above technical solution:

[0019] The side wall of the connecting frame has an L-shaped hole, and the disassembly block is inserted into the L-shaped hole.

[0020] As a further description of the above technical solution:

[0021] The top of the disassembly block is fixedly connected to one end of the positioning spring, and the other end of the positioning spring is fixedly connected to the inner top of the connecting block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by setting up a buffer frame, a movable plate, an airbag and a return spring, the movable plate and airbag can protect the front end of the toy car when it is hit, thus avoiding damage to the front end of the toy car due to bumps and collisions, which helps to improve the safety and service life of the toy car during use.

[0024] 2. In this utility model, the connection frame, connection block, positioning spring and disassembly block are designed to allow for the disassembly and replacement of the buffer frame, thus avoiding damage to the buffer frame after long-term use and resulting in an unsatisfactory anti-collision effect. This helps to improve the stability of the front end of the toy car in anti-collision. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the toy car body of an electric toy car with front-end anti-collision proposed in this utility model;

[0026] Figure 2 This is a bottom cross-sectional view of the toy car body of an electric toy car with front-end anti-collision as proposed in this utility model;

[0027] Figure 3 This is an exploded structural diagram of the fixing rod, connecting rod, connecting frame, and anti-collision mechanism of an electric toy car with front-end anti-collision proposed in this utility model.

[0028] Figure 4 This utility model proposes a front-end anti-collision electric toy car. Figure 3 Enlarged schematic diagram of the internal structure of part A in the middle.

[0029] Legend:

[0030] 1. Toy car body; 2. Fixing rod; 3. Moving block; 4. Buffer spring; 5. Connecting rod; 6. Connecting frame; 7. Disassembly assembly; 71. Connecting block; 72. Positioning spring; 73. Disassembly block; 8. Buffer frame; 9. Anti-collision mechanism; 91. Moving plate; 92. Airbag; 93. Return spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3 This utility model provides an embodiment of an electric toy car with front-end anti-collision, comprising a toy car body 1. A fixed rod 2 is fixedly connected to the front end of the toy car body 1, and a movable block 3 is slidably connected to the outer surface of the fixed rod 2. A limiting groove is formed inside the front end of the toy car body 1, and a sliding groove is provided at the bottom of the limiting groove. The movable block 3 slides due to the fixed rod 2, and a limiting sliding rod is provided at the bottom of the movable block 3, so that the movable block 3 slides stably inside the sliding groove at the bottom of the limiting groove. The side wall of the movable block 3 is elastically connected to the inner side wall of the toy car body 1 through a buffer spring 4, and one end of the buffer spring 4 is fixedly connected to the side wall of the movable block 3. The other end of the spring 4 is fixedly connected to the inner side wall of the toy car body 1. When the moving block 3 slides on the outer surface of the fixed rod 2, it squeezes the buffer spring 4, causing the buffer spring 4 to deform. When resetting, the rebound of the buffer spring 4 drives the moving block 3 to slide back to its original position. The side wall of the moving block 3 is hinged to the connecting rod 5, and the end of the connecting rod 5 is hinged to the connecting frame 6. The side wall of the connecting frame 6 is provided with a buffer frame 8, which protects the front end of the toy car body 1. At the same time, the movement of the buffer frame 8 drives the connecting frame 6 and the connecting rod 5 to move, thereby driving the moving block 3 to move. The side wall of the buffer frame 8 is provided with a disassembly component 7, and the inside of the buffer frame 8 is provided with an anti-collision mechanism 9.

[0033] Reference Figures 1-3 The anti-collision mechanism 9 includes a movable plate 91, which is slidably connected inside the buffer frame 8. The buffer frame 8 has sliding holes at its top and bottom, and movable rods at its top and bottom. When the movable plate 91 moves into the front end of the toy car body 1 through the buffer frame 8, the movable rods are pushed and slide within the sliding holes, causing the movable plate 91 to slide within the buffer frame 8. The sidewall of the movable plate 91 is elastically connected to the buffer frame 8 via a return spring 93. One end of the return spring 93 is fixedly connected to the sidewall of the movable plate 91. The other end of 3 is fixedly connected to the inner wall of the buffer frame 8. During the sliding process of the moving plate 91, the return spring 93 is pulled, causing the return spring 93 to deform. When resetting, the rebound of the return spring 93 drives the moving plate 91 to slide and reset. An airbag 92 is fixedly connected to the side wall of the moving plate 91. The airbag 92 is slidably connected inside the buffer frame 8. The deformation of the airbag 92 absorbs the impact energy and dissipates the energy through the gas flow, thereby reducing the peak impact force, protecting the buffered object, and protecting the front end of the toy car body 1, thus improving safety during the impact.

[0034] Reference Figures 3-4 The disassembly assembly 7 includes a connecting block 71. The side wall of the connecting block 71 is fixedly connected to the side wall of the buffer frame 8. The connecting block 71 is inserted into the inside of the connecting frame 6. The connection between the connecting block 71 and the connecting frame 6 satisfies the disassembly and installation of the buffer frame 8. A disassembly block 73 is slidably connected inside the connecting block 71. An L-shaped hole is opened on the side wall of the connecting frame 6. The disassembly block 73 is inserted into the L-shaped hole. The disassembly block 73 is inserted into the L-shaped hole to improve the stable connection between the connecting block 71 and the connecting frame 6. The disassembly block 73 is elastically connected to the connecting block 71 through a positioning spring 72. The top of the disassembly block 73 is fixedly connected to one end of the positioning spring 72. The other end of the positioning spring 72 is fixedly connected to the inner top of the connecting block 71. Pushing the disassembly block 73 will compress the positioning spring 72, causing the positioning spring 72 to deform. When resetting, the rebound of the positioning spring 72 will cause the disassembly block 73 to slide back to its original position.

[0035] Working principle: When the toy car body 1 moves and its front end is hit, the buffer frame 8 is hit and drives the connecting block 71 and the connecting frame 6 to move. During the movement of the connecting frame 6, the connecting rod 5 and the moving block 3 are moved. During the movement of the moving block 3, the buffer spring 4 is squeezed and then slides stably on the outer surface of the fixed rod 2, thereby driving the buffer frame 8 into the interior of the toy car body 1. The top and bottom of the moving plate 91 are fixedly connected to the moving rod. As the buffer frame 8 slides into the interior of the toy car body 1, the moving rod is pushed by the toy car body 1 and drives the moving plate 91 to stretch the return spring 93. Then, the airbag 92 slides out from the interior of the buffer frame 8. The sliding airbag 92 provides anti-collision buffer protection for the front end of the toy car body 1.

[0036] When the buffer frame 8 is damaged and needs to be replaced after long-term use, push the disassembly block 73 to squeeze the positioning spring 72, and then pull the connecting block 71 out from the inside of the connecting frame 6, thereby satisfying the effect of disassembling and replacing the buffer frame 8 and improving the safety of the toy car body 1 during use.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electric toy car with front-end anti-collision, comprising a toy car body (1), characterized in that: A fixed rod (2) is fixedly connected to the front end of the toy car body (1). A movable block (3) is slidably connected to the outer surface of the fixed rod (2). The side wall of the movable block (3) is elastically connected to the inner side wall of the toy car body (1) through a buffer spring (4). A connecting rod (5) is hinged to the side wall of the movable block (3). A connecting frame (6) is hinged to the end of the connecting rod (5). A buffer frame (8) is provided on the side wall of the connecting frame (6). A disassembly component (7) is provided on the side wall of the buffer frame (8). An anti-collision mechanism (9) is provided inside the buffer frame (8). The anti-collision mechanism (9) includes a movable plate (91), which is slidably connected inside the buffer frame (8). The side wall of the movable plate (91) is elastically connected to the buffer frame (8) through a return spring (93). An airbag (92) is fixedly connected to the side wall of the movable plate (91).

2. The electric toy car with front-end anti-collision as described in claim 1, characterized in that: The disassembly assembly (7) includes a connecting block (71), the side wall of the connecting block (71) is fixedly connected to the side wall of the buffer frame (8), and a disassembly block (73) is slidably connected inside the connecting block (71). The disassembly block (73) is elastically connected to the connecting block (71) through a positioning spring (72).

3. The electric toy car with front-end anti-collision as described in claim 1, characterized in that: The side wall of the movable block (3) is fixedly connected to one end of the buffer spring (4), and the other end of the buffer spring (4) is fixedly connected to the inner side wall of the toy car body (1).

4. The electric toy car with front-end anti-collision as described in claim 1, characterized in that: The airbag (92) is slidably connected inside the buffer frame (8).

5. An electric toy car with front-end anti-collision as described in claim 1, characterized in that: The side wall of the movable plate (91) is fixedly connected to one end of the return spring (93), and the other end of the return spring (93) is fixedly connected to the inner side wall of the buffer frame (8).

6. The electric toy car with front-end anti-collision as described in claim 2, characterized in that: The connecting block (71) is inserted into the inside of the connecting frame (6).

7. An electric toy car with front-end anti-collision as described in claim 2, characterized in that: The side wall of the connecting frame (6) is provided with an L-shaped hole, and the disassembly block (73) is inserted into the L-shaped hole.

8. An electric toy car with front-end anti-collision as described in claim 2, characterized in that: The top of the disassembly block (73) is fixedly connected to one end of the positioning spring (72), and the other end of the positioning spring (72) is fixedly connected to the top of the inner sidewall of the connecting block (71).

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