A structure for an electric toy that can automatically right itself after rolling.

Abstract

This utility model relates to the field of electric toy technology, and more particularly to an electric toy structure capable of automatically returning to its original position after rolling. The technical solution includes: an electric toy car, with a groove on its right side; a rotary motor is mounted on the bottom of the electric toy car; the output end of the rotary motor extends through the groove and has a threaded rod; a threaded block is threaded to the bottom of the threaded rod. By incorporating a ground support block, this utility model not only lowers the center of gravity of the electric toy car, reducing the likelihood of rolling, but also supports the electric toy car for automatic return to its original position after rolling. The rotary motor and ground support block facilitate the overall support of the electric toy car, and the operation of the rotary motor drives the entire electric toy car to flip, thus allowing the electric toy car to automatically roll without the player's intervention, thereby improving the continuity and enjoyment of the play experience.

Description

Technical Field

[0001] This utility model relates to the field of electric toy technology, and in particular to an electric toy structure that can automatically return to its original position after rolling. Background Technology

[0002] Electric toys are toys that use electricity as a power source and achieve action, sound and light effects or interactive effects through motors, circuits and other devices. The core of them relies on electric drive rather than pure manual operation. Most electric toys are car-shaped and can move automatically. If electric toys in the current technology are played on a raised or sloping surface, the toy will be raised on one side while moving, which will cause the center of gravity to tilt and roll over. Or, they will roll over when they collide with other toys. For young children or remote control toy players, after the toy rolls over, they need to bend over to pick it up and adjust their posture. The continuous interruption of play will cause a bad experience. Therefore, there is a need to propose a structure for electric toys that can automatically return to the correct position after rolling over. Utility Model Content

[0003] The purpose of this invention is to address the problems existing in the background technology by proposing an electric toy structure that can automatically return to its original position after rolling.

[0004] The technical solution of this utility model is as follows: An electric toy structure capable of automatically returning to its original position after rolling includes an electric toy car. A slide groove is provided on the right side of the electric toy car. A rotary motor is installed on the bottom surface of the electric toy car. The output end of the rotary motor extends through the slide groove and is provided with a threaded rod. A threaded block is threadedly connected to the outer ring of the bottom end of the threaded rod. A fixing plate is provided on the right side of the threaded block. A mounting groove is provided through the top and bottom surfaces of the fixing plate. A rotary motor is installed inside the mounting groove. The output end of the rotary motor extends through the right side of the fixing plate and is provided with a carrier plate. Two connecting plates are provided on the top surface of the carrier plate. A hollow motor is provided on the top surface of each connecting plate. A threaded post is threadedly connected inside each hollow motor. A ground support block is provided at the bottom end of each threaded post.

[0005] Preferably, the top end of the threaded rod is rotatably connected to the top surface of the inner wall of the groove.

[0006] Preferably, the outer wall of the threaded block is in contact with the inner wall of the groove and is in a sliding connection with it.

[0007] Preferably, the left side of the fixing plate is attached to the right side of the electric toy car.

[0008] Preferably, the electric toy car has two guide slots on its right side, each guide slot is provided with a guide rod inside, and a guide block is slidably provided on the outer ring of the bottom end of each guide rod. The right side of each guide block is fixedly connected to the left side of the fixing plate.

[0009] Preferably, the top surface of the connecting plate and the top surface of the carrier plate are provided with through grooves at the positions corresponding to each threaded post, and the threaded post is slidably connected to the corresponding through groove.

[0010] Preferably, each of the threaded columns is provided with a connecting plate at its top end, and a set of limiting rods is provided between each connecting plate and a corresponding ground support block.

[0011] Preferably, each of the connecting plates and the carrier plate has a limiting hole on its top surface corresponding to the position of each set of limiting rods, and the limiting rods are slidably connected to the limiting holes.

[0012] Preferably, the ground support block is relatively heavy.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects: This invention, by setting up ground support blocks, not only lowers the center of gravity of the electric toy car, reducing the occurrence of tipping over, but also supports the electric toy car to automatically return to its correct position after tipping over. By setting up a rotating motor to the ground support blocks, the electric toy car can be supported as a whole, and by running a second rotating motor, the electric toy car can be flipped over. Thus, the electric toy car can be automatically flipped over without the player having to make adjustments, thereby improving the continuity and quality of play. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from another perspective; Figure 3 This is a schematic diagram of a portion of the structure of this utility model.

[0015] Reference numerals: 1. Electric toy car; 2. Rotary motor one; 3. Threaded rod; 4. Threaded block; 5. Fixing plate; 6. Rotary motor two; 7. Carrier plate; 8. Connecting plate; 9. Hollow motor; 10. Threaded column; 11. Ground support block; 12. Guide rod; 13. Guide block; 14. Connecting plate; 15. Limiting rod. Detailed Implementation

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Example

[0017] like Figures 1 to 3As shown, the present invention proposes an electric toy structure capable of automatically returning to its original position after rolling, including an electric toy car 1. A slide groove is provided on the right side of the electric toy car 1. A rotary motor 2 is provided on the bottom surface of the electric toy car 1. The top surface of the electric toy car 1 is fixedly connected to the top surface of the rotary motor 2. The output end of the rotary motor 2 extends through into the interior of the slide groove and is provided with a threaded rod 3. The output end of the rotary motor 2 is rotatably connected to the electric toy car 1. The output end of the rotary motor 2 is fixedly connected to the bottom end of the threaded rod 3. The top end of the threaded rod 3 is rotatably connected to the top surface of the inner wall of the slide groove, which facilitates the support and fixation of the threaded rod 3. A threaded block 4 is threadedly connected to the outer ring of the bottom end of the threaded rod 3. The outer wall of the threaded block 4 is in contact with and slidably connected to the inner wall of the slide groove. The inner wall of the slide groove can guide and limit the running trajectory of the threaded block 4, so that the threaded block 4 moves up and down along the threaded rod 3 when the threaded rod 3 rotates. A fixing plate 5 is provided on the right side of the threaded block 4. The right side of the threaded block 4 is fixedly connected to the left side of the fixing plate 5. The vertical movement of the fixed plate 5 facilitates the rotation of the carrier plate 7 after the electric toy car 1 rolls over. The left side of the fixed plate 5 fits against the right side of the electric toy car 1. Two guide slots are provided on the right side of the electric toy car 1. Each guide slot is equipped with a guide rod 12. The guide rod 12 is fixedly installed inside the guide slot. A guide block 13 is slidably provided on the outer ring of the bottom end of each guide rod 12. The guide rod 12 can guide and limit the running trajectory of the guide block 13. The right side of each guide block 13 is fixedly connected to the left side of the fixed plate 5, which facilitates the guidance and limitation of the running trajectory of the fixed plate 5, so that the fixed plate 5 always maintains a straight running state. The top and bottom surfaces of the fixed plate 5 are provided with mounting slots. A second rotary motor 6 is provided inside the mounting slot. The second rotary motor 6 is fixedly installed inside the mounting slot. The output end of the second rotary motor 6 extends through to the right side of the fixed plate 5 and is provided with the carrier plate 7. The output end of the second rotary motor 6 is rotatably connected to the fixed plate 5. The output end of the second rotary motor 6 is fixedly connected to the left side of the carrier plate 7. The top surface of the carrier plate 7 is provided with two connecting plates 8. The top surface of the carrier plate 7 is fixedly connected to the bottom surface of the connecting plate 8. Each connecting plate 8 has a hollow motor 9 on its top surface. The top surface of the connecting plate 8 is fixedly connected to the mounting end of the hollow motor 9. Each hollow motor 9 has a threaded post 10 inside. When the threaded post 10 is limited, the inner rotor of the hollow motor 9 can drive the threaded post 10 to move up and down. The top surface of the connecting plate 8 and the top surface of the carrier plate 7 are provided with through slots corresponding to the positions of each threaded post 10. The threaded post 10 is slidably connected to the corresponding through slot, which facilitates the movement of the threaded post 10. Each threaded post 10 has a ground support block 11 at its bottom end. The bottom end of the threaded post 10 is fixedly connected to the top surface of the ground support block 11. The ground support block 11 is relatively heavy and its weight is sufficient to support the electric toy car 1 to flip. Each threaded post 10 has a connecting plate 14 at its top end. The top end of the threaded post 10 is fixedly connected to the bottom surface of the connecting plate 14. Each connecting plate 14 is provided with a set of limiting rods 15 between it and a corresponding ground support block 11. The limiting rods 15 are fixedly installed between the ground support block 11 and the connecting plate 14. Each connecting plate 8 and the carrier plate 7 has a limiting hole at the position corresponding to each set of limiting rods 15 on its top surface. The limiting rods 15 are slidably connected to the limiting holes. The limiting holes facilitate the movement of the limiting rods 15 and facilitate the limiting of the threaded column 10, so that when the inner rotor of the hollow motor 9 rotates, it drives the threaded column 10 to move up and down.

[0018] In this embodiment, when the electric toy car 1 rolls over, the first rotary motor 2 can be activated first. The output end of the first rotary motor 2 drives the threaded rod 3 to rotate. The rotation of the threaded rod 3 can drive the threaded block 4 to move along the threaded rod 3. When the threaded block 4 moves to the top of the threaded rod 3, the second rotary motor 6 can be activated. The output end of the second rotary motor 6 drives the carrier plate 7 to guide it. The rotation of the carrier plate 7 can position the two ground support blocks 11 below. Then, the two hollow motors 9 are activated. The inner rotor of the hollow motor 9 drives the threaded column 10 to move, so that the ground support blocks 11 support the ground and raise the position of the electric toy car 1. When it is raised to a position that is easy to flip, the second rotary motor 6 is activated. The output end of the second rotary motor 6 rotates, driving the fixed plate 5 to rotate, thereby driving the entire electric toy car 1 to rotate, thus completing the flip. After the flip, the ground support blocks 11 can be returned to their original positions, and the car can continue to play.

[0019] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A structure of an electric toy capable of rolling and automatically returning to the right direction, comprising an electric toy car (1), characterized in that: The electric toy car (1) has a slide groove on its right side. The bottom surface of the electric toy car (1) is provided with a rotary motor (2). The output end of the rotary motor (2) extends through to the inside of the slide groove and is provided with a threaded rod (3). The bottom outer ring of the threaded rod (3) is threadedly connected to a threaded block (4). The right side of the threaded block (4) is provided with a fixing plate (5). The top and bottom surfaces of the fixing plate (5) are provided with an installation groove. The inside of the installation groove is provided with a rotary motor (6). The output end of the rotary motor (6) extends through to the right side of the fixing plate (5) and is provided with a carrier plate (7). The top surface of the carrier plate (7) is provided with two connecting plates (8). The top surface of each connecting plate (8) is provided with a hollow motor (9). The inside of each hollow motor (9) is threadedly connected with a threaded column (10). The bottom end of each threaded column (10) is provided with a ground support block (11).

2. The structure of the electric toy capable of rolling and automatic righting according to claim 1, characterized in that, The top end of the threaded rod (3) is rotatably connected to the top surface of the inner wall of the groove.

3. The structure of the electric toy capable of rolling and automatic righting according to claim 1, characterized in that, The outer wall of the threaded block (4) is attached to the inner wall of the groove and is in sliding connection with it.

4. The electric toy structure capable of rolling and automatic righting according to claim 1, characterized in that, The left side of the fixing plate (5) is attached to the right side of the electric toy car (1).

5. The structure of the electric toy capable of rolling and automatic righting according to claim 1, characterized in that, The electric toy car (1) has two guide slots on its right side. Each guide slot is equipped with a guide rod (12). Each guide rod (12) has a guide block (13) slidably arranged on the outer ring of its bottom end. The right side of each guide block (13) is fixedly connected to the left side of the fixing plate (5).

6. The electric toy structure capable of rolling and automatic righting according to claim 1, characterized in that, The top surface of the connecting plate (8) and the top surface of the carrier plate (7) are provided with through slots at the positions corresponding to each threaded post (10), and the threaded post (10) is slidably connected to the corresponding through slot.

7. The structure of the electric toy capable of rolling and automatic righting according to claim 1, characterized in that, Each of the threaded columns (10) is provided with a connecting plate (14) at its top end, and each connecting plate (14) is provided with a set of limiting rods (15) between it and a corresponding ground support block (11).

8. The electric toy structure capable of rolling and automatic righting according to claim 7, characterized in that, Each of the connecting plates (8) and the carrier plate (7) has a limiting hole at the position corresponding to each set of limiting rods (15) on its top surface, and the limiting rods (15) are slidably connected to the limiting holes.

9. The electric toy structure capable of rolling and automatic righting according to claim 1, characterized in that, The ground support block (11) is relatively heavy.

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