Battery box mounting structure of scooter

Abstract

The utility model relates to the technical field of scooters, in particular to a battery box mounting structure of a scooter, which comprises a scooter body, a crossbeam is fixedly mounted at one end of the scooter body and fixedly connected with a front fixing frame, the front fixing frame vertically and rotatably penetrates through a vertical pipe, and a front wheel is rotatably mounted at the lower end of the vertical pipe. The front wheel is fixedly connected with a front fixing frame through a first damping damper, a rear fixing frame is fixedly installed at the end, away from the girder, of the vehicle body, a rear wheel is rotatably installed on the rear fixing frame, the rear wheel is fixedly connected with the vehicle body through a second damping damper, and a groove is formed in the upper end face of the vehicle body; a concave connecting frame is installed on the inner side wall of the groove through a damping mechanism, the connecting frame is in sliding fit with the inner bottom face of the groove, a battery box is arranged on the upper end face of the connecting frame, a storage battery is installed in the battery box, the storage battery can be protected, and meanwhile maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of scooters, in particular to a battery box installation structure of a scooter. Background Art

[0002] Electric scooters have the advantages of high energy utilization, fast charging speed, long cruising range, energy saving and environmental protection, beautiful appearance, easy operation and safe driving, adding more fun to life.

[0003] However, in the prior art, the battery is installed in a battery box, and the battery box is welded inside the scooter, which makes it troublesome to disassemble and install the battery and is also inconvenient to repair the battery. Therefore, we propose a battery box installation structure for a scooter. Utility Model Content

[0004] The utility model provides a battery box installation structure for a scooter, which solves the above-mentioned technical problems.

[0005] The utility model solves the above-mentioned technical problems as follows: a battery box installation structure of a scooter, comprising a body, a beam fixedly installed at one end of the body, a front fixing frame fixedly connected to the beam, the front fixing frame vertically rotates and penetrates a vertical pipe, a front wheel is rotatably installed at the lower end of the vertical pipe, the front wheel is fixedly connected to the front fixing frame through a first shock-absorbing damper, a rear fixing frame is fixedly installed at one end of the body away from the beam, a rear wheel is rotatably installed on the rear fixing frame, the rear wheel is fixedly connected to the body through a second shock-absorbing damper, a groove is provided on the upper end surface of the body, a concave connecting frame is installed on the inner side wall of the groove through a shock-absorbing mechanism, the connecting frame is slidably matched with the inner bottom surface of the groove, a battery box is provided on the upper end surface of the connecting frame, and a storage battery is installed in the battery box.

[0006] Preferably, the shock absorbing mechanism comprises a damper which is laterally fixedly mounted on the outer wall of the connecting frame, the damper is fixedly connected to the inner bottom surface of the groove, and a spring is movably sleeved on the outer wall of the damper.

[0007] Preferably, a plug-in rod is vertically fixedly mounted on the upper end surface of the connecting frame, and the plug-in rod is movably embedded in the lower end surface of the battery box.

[0008] Preferably, a cover plate is transversely arranged on the upper part of the groove, the cover plate is fixedly connected to the vehicle body by screws, and the cover plate is slidably matched with the upper end surface of the battery box.

[0009] Preferably, handles are fixedly mounted on the side walls at both ends of the battery box, and the upper end surface of the handles is lower than the lower end surface of the cover plate.

[0010] The beneficial effects of the utility model are:

[0011] The first shock-absorbing damper and the second shock-absorbing damper are respectively provided to assist in connecting and installing the front wheels and the rear wheels, thereby reducing the bumps during the movement of the device. At the same time, a damper and a spring are provided to realize the installation connection between the connecting frame and the vehicle body, so that the connecting frame has a buffering protection effect to protect the battery. At the same time, the battery box is fixed by the plug-in rod and the cover plate, so that the disassembly and installation of the battery box and the battery are more convenient and more conducive to maintenance.

[0012] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a battery box installation structure for a scooter proposed by the utility model;

[0015] Figure 2 A schematic diagram of a battery box installation structure for a scooter provided by the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of a connecting frame structure of a battery box installation structure of a scooter.

[0017] Legend:

[0018] 1. Car body; 2. Frame; 3. Front fixing frame; 4. Vertical pipe; 5. First shock absorber; 6. Rear fixing frame; 7. Second shock absorber; 8. Groove; 9. Connecting frame; 10. Battery box; 11. Battery; 12. Damper; 13. Spring; 14. Connecting rod; 15. Cover plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0020] Example 1

[0021] like Figure 1-3 As shown, the utility model is a battery box installation structure of a scooter, including a body 1, and handles are fixedly installed on the side walls at both ends of the battery box 10. The upper end surface of the handle is lower than the lower end surface of the cover plate 15. The handle is provided to make it more convenient to take out or place the battery box 10. A cover plate 15 is horizontally arranged on the upper part of the groove 8, and the cover plate 15 is fixedly connected to the body 1 by screws. The cover plate 15 and the upper end surface of the battery box 10 are slidably matched. A beam 2 is fixedly installed at one end of the body 1, and the beam 2 is fixedly connected to a front fixing frame 3. The front fixing frame 3 is vertically rotated to penetrate a riser 4. The lower end of the riser 4 is rotatably installed with a front wheel, and the front wheel is fixedly connected to the front fixing frame 3 through a first shock-absorbing damper 5. A rear fixing frame 6 is fixedly installed on the end of the body away from the beam 2, and the rear fixing frame 6 is rotatably installed with a rear wheel, and the rear wheel is fixedly connected to the body 1 through a second shock-absorbing damper 7. The shock-absorbing damper 5 and the second shock-absorbing damper 7 provide shock absorption for the front and rear wheels respectively, making the device more stable and the battery 11 less subject to bumps. A groove 8 is provided on the upper end surface of the vehicle body 1, and a concave connecting frame 9 is installed on the inner wall of the groove 8 through a shock-absorbing mechanism. A plug-in rod 14 is vertically fixedly installed on the upper end surface of the connecting frame 9, and the plug-in rod 14 is movably embedded in the lower end surface of the battery box 10. The plug-in rod 13 realizes the docking of the connecting frame 9 and the battery box 10, making the installation of the battery box 10 more convenient. The connecting frame 9 is slidably matched with the inner bottom surface of the groove 8. The battery box 10 is provided on the upper end surface of the connecting frame 9, and the battery 11 is installed in the battery box 10. The device provides an installation basis for the battery box 10 by setting a movable connecting frame 9, and uses a cover plate 15 for limiting. At the same time, a damper 12 and a spring 13 are provided to cooperate with shock absorption to protect the battery 11.

[0022] Example 2

[0023] like Figure 1-3 As shown, the shock absorbing mechanism includes a damper 12 which is laterally fixedly mounted on the outer wall of the connecting frame 9. The damper 12 is fixedly connected to the inner bottom surface of the groove 8. The outer wall of the damper 12 is movably sleeved with a spring 13. During the movement of the device, its shaking will cause the connecting frame 9 to vibrate laterally. The spring 13 is used for protection and buffering, and the damper 12 is provided for assistance. The damper 12 suppresses the expansion and contraction of the spring 13, making the battery 11 more stable.

[0024] Working principle:

[0025] Remove the cover 15, install the battery box 10 containing the battery 11 on the connecting frame 9, and connect the battery 11, then cover the cover 15 and fix it with screws. The vehicle body 1 vibrates as it moves, and the connecting frame 9 vibrates. The damper 12 and the spring 13 cooperate to suppress the vibration of the connecting frame 9, thereby protecting the battery 11.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A battery box mounting structure for a scooter, comprising a body (1), one end of the body (1) being fixedly mounted with a beam (2), characterized in that: The beam (2) is fixedly connected to a front fixing frame (3), the front fixing frame (3) vertically rotates and penetrates a vertical tube (4), a front wheel is rotatably mounted on the lower end of the vertical tube (4), the front wheel is fixedly connected to the front fixing frame (3) via a first shock absorbing damper (5), a rear fixing frame (6) is fixedly mounted on one end of the vehicle body away from the beam (2), the rear wheel is rotatably mounted on the rear fixing frame (6), the rear wheel is fixedly connected to the vehicle body (1) via a second shock absorbing damper (7), a groove (8) is provided on the upper end surface of the vehicle body (1), a concave-shaped connecting frame (9) is mounted on the inner side wall of the groove (8) via a shock absorbing mechanism, the connecting frame (9) is slidably matched with the inner bottom surface of the groove (8), a battery box (10) is provided on the upper end surface of the connecting frame (9), and a storage battery (11) is mounted in the battery box (10).

2. The battery box installation structure of a scooter according to claim 1, characterized in that: The shock absorbing mechanism comprises a damper (12) which is laterally fixedly mounted on the outer wall of the connecting frame (9); the damper (12) is fixedly connected to the inner bottom surface of the groove (8); and a spring (13) is movably sleeved on the outer wall of the damper (12).

3. The battery box installation structure of a scooter according to claim 1, characterized in that: A plug-in rod (14) is vertically fixedly mounted on the upper end surface of the connecting frame (9), and the plug-in rod (14) is movably embedded in the lower end surface of the battery box (10).

4. The battery box installation structure of a scooter according to claim 1, characterized in that: A cover plate (15) is transversely arranged on the upper part of the groove (8); the cover plate (15) is fixedly connected to the vehicle body (1) by means of screws; the cover plate (15) is slidably matched with the upper end surface of the battery box (10).

5. The battery box installation structure of a scooter according to claim 4, characterized in that: Handles are fixedly mounted on the side walls at both ends of the battery box (10), and the upper end surface of the handles is lower than the lower end surface of the cover plate (15).

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