Safe child electric swing car

Abstract

The utility model discloses a safe child electric swing car which comprises a car body, a connecting roller and a first gear set are rotationally arranged at one end of the interior of the car body and connected, a motor is arranged at one end of the bottom end of the interior of the car body, and a second gear set is arranged at the output end of the motor; the first gear set is meshed with the second gear set, a heat dissipation structure is rotationally arranged in the middle of the interior of the vehicle body, the second gear set is connected with the heat dissipation structure, and an acceleration button is arranged at the other end of one side of the vehicle body. According to the electric swing car, the vehicle-mounted sensors are arranged at the front end and the rear end of the car body, when a child plays alone and the car body is about to be collided, the vehicle-mounted sensors can turn off the motor and start the electric cylinder to drive the speed reducing part to ascend and descend, the speed of the electric swing car can be rapidly decreased, and the child is prevented from being injured when playing alone; and the safety of the electric swing car is further improved.

Description

Technical Field

[0001] This utility model relates to the field of twist car technology, specifically a safe electric twist car for children. Background Technology

[0002] The market for hoverboards is huge, with a wide variety of designs available. Traditional hoverboards require children to manually twist the steering wheel to propel them, and the distance traveled is relatively short. While some electric hoverboards have emerged, given that hoverboards are typically used by young children, they may travel too fast. Furthermore, current electric hoverboards lack deceleration mechanisms, meaning that if they travel too fast, children or adults may not be able to slow down quickly enough, potentially leading to injuries and compromising safety. Utility Model Content

[0003] The purpose of this invention is to provide a safe electric scooter for children to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a safe electric scooter for children, comprising:

[0005] The vehicle body has a connecting roller and a first gear set rotatably mounted at one end inside the vehicle body, and the connecting roller and the first gear set are connected to each other. A motor is mounted at one end of the bottom of the vehicle body, and a second gear set is mounted at the output end of the motor. The first gear set and the second gear set mesh with each other. A heat dissipation structure is rotatably mounted at the middle position inside the vehicle body, and the second gear set is connected to the heat dissipation structure. An acceleration button is mounted at the other end of one side of the vehicle body.

[0006] The vehicle body has a speed reduction component, and an electric cylinder is located at the middle of the lower end of the vehicle body. The output end of the electric cylinder is equipped with a speed reduction component.

[0007] Preferably, the heat dissipation structure includes a rotating roller, which is rotatably disposed in the middle position inside the vehicle body. The outer surface of the rotating roller is provided with gears, and both sides of the outer surface of the rotating roller are provided with fan blades.

[0008] Preferably, the deceleration component includes a top shell, a buffer is provided at the top of the top shell, a bottom shell is provided at the bottom of the buffer, and pads are provided on both sides of the bottom of the bottom shell, and the top shell and the bottom shell are fitted together.

[0009] Preferably, the vehicle body is rotatably equipped with a rear wheel via a connecting roller, a rotating component is rotatably equipped at the other end of the top of the vehicle body, a turntable is provided at the bottom of the rotating component, a front wheel is rotatably equipped at the bottom of the turntable, a dustproof net is provided at the middle position of both sides of the vehicle body, and a movable plate is rotatably equipped at the other end of the top of the vehicle body.

[0010] Preferably, a first brake button and a second brake button are respectively provided at the other end of the top of the vehicle body and at one end of each side, and the first brake button and the second brake button are electrically connected to the motor and the electric cylinder.

[0011] Preferably, vehicle-mounted sensors are installed at the middle positions of both ends of the vehicle body, and a processor is installed at the other end of the top of the vehicle body. The processor is electrically connected to the vehicle-mounted sensors, motor, electric cylinder, first brake button, acceleration button and second brake button.

[0012] Compared with existing technologies, the beneficial effects of this utility model are:

[0013] 1. This safe children's electric scooter is equipped with a speed reduction mechanism. If the electric scooter slides along a slope and its speed becomes too fast, the child or adult can press the first or second brake button to activate the electric cylinder, which will raise or lower the speed reduction mechanism so that the pad on the speed reduction mechanism can contact the ground, thereby slowing down the scooter and improving its safety.

[0014] 2. This safe children's electric twist car, through the connection between the first gear set, the second gear set, the gears and the connecting roller, the output end of the motor drives the second gear set to rotate, thereby driving the first gear set to rotate, causing the heat dissipation structure and the connecting roller to rotate, which in turn drives the rear wheel and the fan blade to rotate, wherein the rotation of the fan blade can play a role in heat dissipation.

[0015] 3. This safe children's electric scooter is equipped with onboard sensors at both the front and rear of the vehicle. When a child is playing alone and a collision is imminent, the onboard sensors can shut off the motor and activate the electric cylinder to raise and lower the speed reducer, allowing the electric scooter to quickly decrease in speed and preventing injury to the child while playing alone, thus further improving the safety of the electric scooter. Attached Figure Description

[0016] Figure 1 This is the main view of this utility model;

[0017] Figure 2 This is a top view of the utility model;

[0018] Figure 3 This is a sectional view of the main structure of this utility model;

[0019] Figure 4 For practical purposes Figure 3 Enlarged view of the structure at point A in the middle;

[0020] Figure 5 This is a side view of the heat dissipation structure of this utility model;

[0021] Figure 6 This is the main sectional view of the speed reducer in this application.

[0022] In the diagram: 1. Vehicle body; 2. Connecting roller; 3. First gear set; 4. Motor; 5. Second gear set; 6. Heat dissipation structure; 60. Rotating roller; 61. Gear; 62. Fan blade; 7. Electric cylinder; 8. Reducer; 80. Top shell; 81. Buffer; 82. Bottom shell; 83. Pad; 9. Rear wheel; 10. Rotating component; 11. Turntable; 12. Front wheel; 13. On-board sensor; 14. Processor; 15. First brake button; 16. Acceleration button; 17. Second brake button; 18. Movable plate; 19. Dustproof net. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Please see Figure 1-6 This utility model provides an embodiment of a safe electric scooter for children, comprising: a body 1, with a connecting roller 2 and a first gear set 3 rotatably mounted at one end inside the body 1, the connecting roller 2 and the first gear set 3 being connected to each other; a motor 4 is mounted at one end of the bottom inside the body 1, with a second gear set 5 mounted at the output end of the motor 4, the first gear set 3 and the second gear set 5 meshing with each other; a heat dissipation structure 6 is rotatably mounted at the middle position inside the body 1, the second gear set 5 being connected to the heat dissipation structure 6; and an acceleration button 16 is mounted at the other end of one side of the body 1; the first gear set 3 is rotatably mounted on the inner wall of the body 1, and the first gear set 3 and the second gear set 5 are composed of large and small gears, connected by a large gear. The gears mesh with each other. The pinion on the first gear set 3 is connected to the connecting roller 2 by a chain, and the pinion on the second gear set 5 is connected to the gear 61 on the heat dissipation structure 6 by a chain. The output end of the motor 4 drives the first gear set 3 to rotate, which in turn drives the second gear set 5 to rotate, thereby driving the first gear set 3 and the heat dissipation structure 6 to rotate. This allows the heat dissipation structure 6 to dissipate heat from the inside of the vehicle body 1. The first gear set 3 can drive the connecting roller 2 to rotate, which allows the rear wheel 9 to rotate and moves the vehicle body 1. The reducer 8 is located in the middle of the lower end of the vehicle body 1. The output end of the electric cylinder 7 is equipped with a reducer 8. The extension and retraction of the output end of the electric cylinder 7 can drive the reducer 8 to rise and fall, thus reducing the speed of the vehicle.

[0025] In this embodiment, the heat dissipation structure 6 includes a rotating roller 60, which is rotatably positioned in the middle of the vehicle body 1. A gear 61 is provided on the outer surface of the rotating roller 60, and fan blades 62 are provided on both sides of the outer surface of the rotating roller 60. The chain drives the gear 61 to rotate, causing the rotating roller 60 to rotate, thereby driving the fan blades 62 to rotate, so that the fan blades 62 can perform heat dissipation operation inside the vehicle body 1.

[0026] In this embodiment, the speed reducer 8 includes a top shell 80, a buffer 81 is provided at the top of the top shell 80, a bottom shell 82 is provided at the bottom of the buffer 81, and pads 83 are provided on both sides of the bottom of the bottom shell 82. The top shell 80 and the bottom shell 82 are fitted together. When the speed reducer 8 descends, the pads 83 can contact the ground and can squeeze the buffer 81 to prevent the pads 83 from being damaged by gravel when they contact the ground.

[0027] In this embodiment, the vehicle body 1 is rotatably equipped with a rear wheel 9 via a connecting roller 2, a rotating component 10 is rotatably equipped at the other end of the top of the vehicle body 1, a turntable 11 is provided at the bottom of the rotating component 10, a front wheel 12 is rotatably equipped at the bottom of the turntable 11, a dustproof net 19 is provided at the middle position on both sides of the vehicle body 1, and a movable plate 18 is rotatably equipped at the other end of the top of the vehicle body 1.

[0028] In this embodiment, a first brake button 15 and a second brake button 17 are respectively provided at the other end of the top of the vehicle body 1 and one end of each side. The first brake button 15 and the second brake button 17 are electrically connected to the motor 4 and the electric cylinder 7. The first brake button 15 is convenient for children to use, and the second brake button 17 is convenient for adults sitting in the back to use. When the first brake button 15 or the second brake button 17 is triggered, the motor 4 is turned off and the electric cylinder 7 is started, so that the scooter can decelerate quickly.

[0029] In this embodiment, vehicle-mounted sensors 13 are installed at the middle positions of both ends of the vehicle body 1, and a processor 14 is installed at the other end of the top of the vehicle body 1. The processor 14 is electrically connected to the vehicle-mounted sensors 13, motor 4, electric cylinder 7, first brake button 15, acceleration button 16 and second brake button 17. The processor 14 can store the video captured by the vehicle-mounted sensors 13 and make it easy for parents to know the location of their children in real time.

[0030] For those skilled in the art, this utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or scope of this utility model. Therefore, the embodiments of this utility model are exemplary and non-limiting. The scope of this utility model is defined by the appended claims rather than the foregoing description, and therefore all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] In this utility model description, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A safe electric scooter for children, characterized in that, include: The vehicle body (1) has a connecting roller (2) and a first gear set (3) rotatably arranged at one end inside the vehicle body (1) and the connecting roller (2) and the first gear set (3) are connected to each other. A motor (4) is arranged at one end of the bottom inside the vehicle body (1). A second gear set (5) is arranged at the output end of the motor (4). The first gear set (3) and the second gear set (5) mesh with each other. A heat dissipation structure (6) is rotatably arranged at the middle position inside the vehicle body (1). The second gear set (5) is connected to the heat dissipation structure (6). An acceleration button (16) is arranged at the other end of one side of the vehicle body (1). The speed reduction component (8) is provided at the middle position of the lower end of the vehicle body (1), and the output end of the electric cylinder (7) is provided with the speed reduction component (8).

2. A safe electric scooter for children according to claim 1, characterized in that: The heat dissipation structure (6) includes a rotating roller (60), which is rotatably disposed in the middle position inside the vehicle body (1). A gear (61) is provided on the outer surface of the rotating roller (60), and fan blades (62) are provided on both sides of the outer surface of the rotating roller (60).

3. A safe electric scooter for children according to claim 2, characterized in that: The speed reduction component (8) includes a top shell (80), a buffer (81) is provided at the top of the top shell (80), a bottom shell (82) is provided at the bottom of the buffer (81), and pads (83) are provided on both sides of the bottom of the bottom shell (82). The top shell (80) and the bottom shell (82) are fitted together.

4. A safe electric scooter for children according to claim 1, characterized in that: The vehicle body (1) is rotatably equipped with a rear wheel (9) via a connecting roller (2). A rotating component (10) is rotatably equipped at the other end of the top of the vehicle body (1). A turntable (11) is provided at the bottom of the rotating component (10). A front wheel (12) is rotatably equipped at the bottom of the turntable (11). A dustproof net (19) is provided at the middle position on both sides of the vehicle body (1). A movable plate (18) is rotatably equipped at the other end of the top of the vehicle body (1).

5. A safe electric scooter for children according to claim 3, characterized in that: The vehicle body (1) is provided with a first brake button (15) and a second brake button (17) at one end of the top and one end of both sides, respectively. The first brake button (15) and the second brake button (17) are electrically connected to the motor (4) and the electric cylinder (7).

6. A safe electric scooter for children according to claim 5, characterized in that: Vehicle sensors (13) are installed at the middle positions of both ends of the vehicle body (1). A processor (14) is installed at the other end of the top of the vehicle body (1). The processor (14) is electrically connected to the vehicle sensors (13), motor (4), electric cylinder (7), first brake button (15), acceleration button (16) and second brake button (17).

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