Electric baby carriage

Abstract

The utility model relates to the technical field of electric children's vehicles, in particular to an electric children's vehicle, which provides a temporary power supply for equipment through a protective device, provides certain anti-theft capability, improves the safety of the vehicle, and provides driving and damping for the rear part of a vehicle body through a supporting device. Different footstep supporting positions are provided for different riding habits of different children through the adjusting device, and the adaptability and practicability of the device are improved; comprising a frame, a handlebar, a front fork damper, wheels and a saddle, the saddle is installed in the middle of the upper end face of the frame, the front fork damper is installed on the front portion of the upper end face of the frame, the wheels are installed on the lower portion of the front fork damper, and the other set of wheels are installed on the rear portion of the frame through a support. The electric bicycle further comprises a protection device, a supporting device and an adjusting device, the protection device is installed on the bicycle frame, the supporting device is installed on the rear portion of the bicycle frame, and the adjusting device is installed on the lower portion of the bicycle frame.

Description

Technical Field

[0001] The utility model relates to the technical field of electric baby carriages, in particular to an electric baby carriage. Background Art

[0002] The electric baby carriage is a novel children's toy that children can drive by themselves or interact with. It is a simulated electric toy car driven by a motor and is safe to operate.

[0003] The Chinese utility model patent with application number 202120728601.X in the prior art involves a children's electric bicycle, including a frame assembly, batteries, drive assemblies, wheels, brake cables, etc., which can ensure the stability of children when riding while greatly reducing costs.

[0004] However, the above device does not have the ability to adjust the height of the pedals in actual use, and the height growth rate of children is fast during the growth stage, so it is difficult to adapt to children of different heights, which reduces the comfort during riding. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electric children's car that provides temporary power supply for equipment through a protective device and provides a certain anti-theft capability, thereby improving the safety of the car, provides drive and shock absorption for the rear part of the car body through a supporting device, and provides different foot support positions for different riding habits of different children through an adjusting device, thereby improving the adaptability and practicality of the device.

[0006] The utility model discloses an electric baby carriage, comprising a frame, a handlebar, a front fork shock absorber, wheels and a seat, wherein the seat is installed at the middle part of the upper end surface of the frame, the front fork shock absorber is installed at the front part of the upper end surface of the frame, the wheel is installed at the lower part of the front fork shock absorber, and another set of wheels is installed at the rear part of the frame through a bracket; the utility model also comprises a protective device, a supporting device and an adjusting device, wherein the protective device is installed on the frame, the supporting device is installed at the rear part of the frame, and the adjusting device is installed at the lower part of the frame; the protective device is used to provide temporary power supply for the equipment and provide a certain anti-theft capability, thereby improving the safety of the vehicle, the supporting device is used to provide driving and shock absorption for the rear part of the vehicle body, and the adjusting device is used to provide different foot support positions for different riding habits of different children, thereby improving the adaptability and practicality of the device.

[0007] Preferably, the protective device includes a protective box, a sealing cover, an anti-theft lock and a battery. The protective box is installed on the upper part of the frame, and the battery is placed in the protective box. A sealing cover is provided on the upper end surface of the protective box, and the anti-theft lock is installed on the sealing cover. The battery provides power for the vehicle, and the protective box and the sealing cover provide protection for the battery. By arranging the position of the protective box on the upper part of the frame, the impact of road water on the battery during driving is reduced. The anti-theft lock cooperates with the sealing cover to lock the inside of the protective box, thereby improving the anti-theft performance of the vehicle battery and improving the practicality of the vehicle.

[0008] Preferably, the supporting device includes a rear supporting frame, a supporting shaft, a shock-absorbing spring and a connecting shaft. The front parts of the two groups of rear supporting frames are connected to the rear part of the frame through the supporting shaft, and the rear parts of the two groups of rear supporting frames are connected to the rear wheels. Drive motors are installed on the rear wheels and the rear supporting frames. The two ends of the connecting shaft are respectively connected to the upper parts of the two groups of rear supporting frames and the frame through a group of shock-absorbing springs. The rear shock absorption is provided for the vehicle body through the cooperation of the rear supporting frame and the shock-absorbing spring, thereby improving the riding comfort of the vehicle.

[0009] Preferably, it also includes a bottom water baffle plate, and the lower part of the frame is provided with a bottom water baffle plate; the lower part of the supporting shaft is shielded by the bottom water baffle plate, so as to reduce the flushing of the supporting shaft by the splashes caused by the accumulated water on the road during driving, thereby increasing the service life of the supporting shaft and improving the practicality of the device.

[0010] Preferably, it also includes a pedal frame and a rubber sleeve. The pedal frame is installed at the lower part of the frame, and a group of rubber sleeves are respectively mounted on the left and right sides of the lower part of the pedal frame. The pedal frame provides support for the rider's legs, and the rubber sleeves increase the friction between the feet and the pedal frame to prevent the feet from slipping, thereby improving the stability and practicality of the device.

[0011] Preferably, the adjustment device includes an adjustment rod, a rectangular hole, an adjustment frame, an adjustment slot and a fixing slot. The upper part of the pedal frame is provided with an adjustment rod, the lower part of the adjustment rod is provided with a limit slot, the lower end surface of the frame is provided with a rectangular hole, a group of adjustment frames are respectively provided on the left and right upper end surfaces of the rectangular hole, the adjustment frame is provided with an adjustment slot, a plurality of groups of fixing slots are evenly distributed on the upper end surfaces of the adjustment slots, and a plurality of groups of bolt holes are respectively provided on the left and right sides of the rectangular hole on the lower end surface of the frame; the left and right parts of the adjustment rod can be respectively inserted into the adjustment slots of the two groups of adjustment frames, and can be put into the fixing slot, and the position of the adjustment rod is fixed by bolts, thereby adjusting the position of the pedal frame on the lower side of the frame to provide suitable leg support for riders of different heights, thereby improving the adaptability and practicality of the device.

[0012] Preferably, it also includes a waterproof screen, which is arranged on the front of the upper end of the frame; the power and body data are displayed through the waterproof screen, which is convenient for the rider to quickly understand the body information, thereby improving the practicability of the device.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: a temporary power supply is provided for the equipment through the protective device, and a certain anti-theft capability is provided, thereby improving the safety of the vehicle; a drive and shock absorption is provided for the rear part of the vehicle body through the supporting device; and different foot support positions are provided for different riding habits of different children through the adjusting device, thereby improving the adaptability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 It is an axonometric structural diagram of the pedal frame;

[0017] Figure 4 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached figure: 1. frame; 2. handlebar; 3. front fork shock absorber; 4. wheel; 5. seat; 6. protective box; 7. sealing cover; 8. anti-theft lock; 9. battery; 10. rear support frame; 11. supporting shaft; 12. shock-absorbing spring; 13. connecting shaft; 14. bottom water baffle; 15. pedal frame; 16. rubber sleeve; 17. adjustment rod; 18. rectangular hole; 19. adjustment frame; 20. adjustment slot; 21. fixing slot; 22. waterproof screen. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The supporting device shown is mounted on the guard device, and the adjusting device is mounted on the guard device;

[0022] First, the position of the adjustment rod 17 in the plurality of fixing slots 21 is adjusted according to the length of the rider's legs, and then the position of the adjustment rod 17 in the fixing slot 21 is fixed by bolts;

[0023] The protection device comprises a protection box 6, a sealing cover 7, an anti-theft lock 8 and a battery 9. The protection box 6 is installed on the upper part of the frame 1, and the battery 9 is placed in the protection box 6. The sealing cover 7 is arranged on the upper end surface of the protection box 6, and the anti-theft lock 8 is installed on the sealing cover 7.

[0024] The supporting device includes a rear support frame 10, a support shaft 11, a shock-absorbing spring 12 and a connecting shaft 13. The front parts of the two groups of rear support frames 10 are connected to the rear part of the frame 1 through the support shaft 11, and the rear parts of the two groups of rear support frames 10 are connected to the rear wheels 4. The rear wheels 4 and the rear support frames 10 are equipped with driving motors. The two ends of the connecting shaft 13 are respectively connected to the upper parts of the two groups of rear support frames 10 and the frame 1 through a group of shock-absorbing springs 12;

[0025] It also includes a bottom water baffle 14, and the lower part of the frame 1 is provided with a bottom water baffle 14;

[0026] It also includes a pedal frame 15 and a rubber sleeve 16. The pedal frame 15 is installed at the lower part of the frame 1, and a group of rubber sleeves 16 are respectively installed on the left and right sides of the lower part of the pedal frame 15;

[0027] The adjusting device includes an adjusting rod 17, a rectangular hole 18, an adjusting frame 19, an adjusting slot 20 and a fixing slot 21. The upper part of the pedal frame 15 is provided with an adjusting rod 17, and the lower part of the adjusting rod 17 is provided with a limiting slot. The lower end surface of the frame 1 is provided with a rectangular hole 18, and a group of adjusting frames 19 are respectively provided on the left and right sides of the upper end surface of the rectangular hole 18. The adjusting frame 19 is provided with an adjusting slot 20, and a plurality of fixing slots 21 are evenly distributed on the upper end surface of the adjusting slot 20. A plurality of bolt holes are respectively provided on the left and right sides of the rectangular hole 18 on the lower end surface of the frame 1.

[0028] It also includes a waterproof screen 22, and a waterproof screen 22 is provided on the front of the upper end of the frame 1;

[0029] The protective device provides temporary power supply for the equipment and provides a certain anti-theft capability, thereby improving the safety of the vehicle. The supporting device provides drive and shock absorption for the rear of the vehicle body. The adjusting device provides different foot support positions for different riding habits of different children, thereby improving the adaptability and practicality of the device.

[0030] The anti-theft lock 8, the battery 9 and the connecting shaft 13 of the electric baby stroller of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in the field to make creative labor.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An electric baby carriage, comprising a frame (1), a handlebar (2), a front fork shock absorber (3), wheels (4) and a seat (5), wherein the seat (5) is mounted in the middle of the upper end surface of the frame (1), the front fork shock absorber (3) is mounted in the front of the upper end surface of the frame (1), the wheels (4) are mounted below the front fork shock absorber (3), and another set of wheels (4) is mounted at the rear of the frame (1) via a bracket; characterized in that: It also comprises a protective device, a supporting device and an adjusting device, wherein the protective device is mounted on the vehicle frame (1), the supporting device is mounted on the rear of the vehicle frame (1), and the adjusting device is mounted on the lower part of the vehicle frame (1).

2. An electric baby carriage as claimed in claim 1, characterized in that: The protection device comprises a protection box (6), a sealing cover (7), an anti-theft lock (8) and a storage battery (9). The protection box (6) is installed on the upper part of the frame (1), the storage battery (9) is placed in the protection box (6), the sealing cover (7) is arranged on the upper end surface of the protection box (6), and the anti-theft lock (8) is installed on the sealing cover (7).

3. An electric baby carriage as claimed in claim 2, characterized in that: The supporting device comprises a rear supporting frame (10), a supporting rotating shaft (11), a shock absorbing spring (12) and a connecting shaft (13); the front parts of the two groups of rear supporting frames (10) are connected to the rear part of the frame (1) through the supporting rotating shaft (11); the rear parts of the two groups of rear supporting frames (10) are connected to the rear wheels (4); the rear wheels (4) and the rear supporting frames (10) are provided with driving motors; and the two ends of the connecting shaft (13) are respectively connected to the upper parts of the two groups of rear supporting frames (10) and the frame (1) through a group of shock absorbing springs (12).

4. An electric baby carriage as claimed in claim 2, characterized in that: It also comprises a bottom water baffle (14), and the bottom water baffle (14) is arranged at the lower part of the vehicle frame (1).

5. An electric baby carriage as claimed in claim 2, characterized in that: The vehicle also comprises a pedal frame (15) and a rubber sleeve (16). The pedal frame (15) is installed at the lower part of the vehicle frame (1), and a group of rubber sleeves (16) are respectively mounted on the left and right sides of the lower part of the pedal frame (15).

6. An electric baby carriage as claimed in claim 2, characterized in that: The adjusting device comprises an adjusting rod (17), a rectangular hole (18), an adjusting frame (19), an adjusting slot (20) and a fixing slot (21); the upper part of the pedal frame (15) is provided with the adjusting rod (17); the lower part of the adjusting rod (17) is provided with a limiting slot; the lower end surface of the frame (1) is provided with a rectangular hole (18); a group of adjusting frames (19) are respectively provided on the left and right sides of the upper end surface of the rectangular hole (18); the adjusting frame (19) is provided with an adjusting slot (20); a plurality of fixing slots (21) are evenly distributed on the upper end surface of the adjusting slot (20); and a plurality of bolt holes are respectively provided on the left and right sides of the rectangular hole (18) on the lower end surface of the frame (1).

7. An electric baby carriage as claimed in claim 2, characterized in that: It also includes a waterproof screen (22), which is arranged on the front portion of the upper end of the frame (1).

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