Frame with storage and installation functions
By designing an internal storage cavity within the electric bicycle frame to house the battery box and control box, the problem of exposed battery box and controller is solved, improving both aesthetics and stability.
Patent Information
- Application Number
- CN202423313310.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The battery box and controller of existing electric bicycle frames are exposed to the outside, resulting in an unsightly overall appearance and easy damage.
Design a vehicle frame structure that houses the battery box and control box within an internal storage cavity, and enhances stability through support frames and reinforcing rods to achieve efficient storage and installation.
It reduces the space occupied by the frame, protects the battery box and control box from damage, and improves the overall aesthetics and structural stability.
Smart Images
Figure CN223644909U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle frames, and in particular to vehicle frames with storage and installation functions. Background Technology
[0002] Electric bicycles are electromechanical personal transportation tools that use batteries as auxiliary power, based on ordinary bicycles. Currently, the various parts of electric bicycle frames are manufactured and assembled using welding-based processes, and the battery box and controller, which are driven and controlled by the electric bicycle's mainboard, are fixed to the outside of the frame. This results in an unsightly overall appearance and makes the battery box and controller susceptible to damage. Therefore, a frame with storage and installation functions has been proposed. Utility Model Content
[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.
[0004] A vehicle frame with storage and installation functions includes a seat support column. A front support frame is obliquely arranged on one side of the bottom end of the seat support column, and a first battery box is obliquely arranged inside the front support frame. A first rear support frame is horizontally arranged at the bottom end of the seat support column, and the other end of the first rear support frame is connected to the front support frame. A first storage cavity is formed at the connection between the first rear support frame and the front support frame. A control box is arranged at the connection between the seat support column and the front support frame, and the control box is located inside the first storage cavity and electrically connected to the first battery box. A second rear support frame is obliquely arranged on the other side of the seat support column, and the bottom end of the second rear support frame is connected to the first rear support frame. A second storage cavity is formed between the second rear support frame and the seat support column. A second battery box is arranged between the second rear support frame and the seat support column, and the second battery box is located inside the second storage cavity. The other side of the second battery box is obliquely fixed to the side of the seat support column.
[0005] Preferably, the front support frame is provided with a plurality of second reinforcing rods, and the plurality of second reinforcing rods are all located obliquely inside the front support frame, and the upper and lower ends of the plurality of second reinforcing rods are welded to the front support frame.
[0006] Preferably, the front support frame is further provided with a front connecting frame, and the front connecting frame is vertically located at the other end of the front support frame.
[0007] Preferably, a support rod is provided between the second rear support frame and the seat support column, and the support rod is located obliquely on one side of the second rear support frame. One end of the support rod is welded to the first rear support frame, and the other end of the support rod is welded to the seat support column.
[0008] Preferably, a plurality of first reinforcing rods are provided between the second rear support frame and the support rod, and the plurality of first reinforcing rods are welded to the second rear support frame and the support rod.
[0009] Compared with the prior art, the beneficial effects of this utility model are: the first battery box, the second battery box, and the control box can be stored and installed in the vehicle front support frame, the first storage cavity, and the second storage cavity respectively, reducing the space occupied on the outside of the vehicle frame and ensuring that the battery box and the control box are not exposed on the outside of the vehicle frame and are not easily damaged.
[0010] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 This is a structural diagram of a vehicle frame with storage and installation functions.
[0013] The following components are shown in the diagram: 1. Seat support column; 2. First rear support frame; 3. Front support frame; 4. Front connecting frame; 5. First battery box; 6. Second rear support frame; 7. Second battery box; 8. First reinforcing rod; 9. Control box; 10. Support rod; 11. Second reinforcing rod. Detailed Implementation
[0014] 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.
[0015] Please see Figure 1In this embodiment of the utility model, the vehicle frame with storage and installation function includes a seat support column 1. A front support frame 3 is obliquely arranged on one side of the bottom end of the seat support column 1, and a first battery box 5 is obliquely arranged inside the front support frame 3. A first rear support frame 2 is horizontally arranged at the bottom end of the seat support column 1, and the other end of the first rear support frame 2 is connected to the front support frame 3. A first storage cavity (not shown in the figure) is formed at the connection between the first rear support frame 2 and the front support frame 3. A control box 9 is arranged at the connection between the seat support column 1 and the front support frame 3, and the control box 9 is located inside the first storage cavity. The control box 9 is electrically connected to the first battery box 5. A second rear support frame 6 is obliquely arranged on the other side of the column 1, and the bottom end of the second rear support frame 6 is connected to the first rear support frame 2. A second storage cavity (not shown in the figure) is formed between the second rear support frame 6 and the seat support column 1. A second battery box 7 is arranged between the second rear support frame 6 and the seat support column 1, and the second battery box 7 is located inside the second storage cavity. The other side of the second battery box 7 is obliquely fixed to the side of the seat support column 1. Thus, the first battery box 5, the second battery box 7 and the control box 9 can be stored and installed through the front support frame 3, the first storage cavity and the second storage cavity, respectively, reducing the space occupied on the outside of the frame and preventing the battery box and control box from being exposed to the outside of the frame and less prone to damage.
[0016] The front support frame 3 is provided with a number of second reinforcing rods 11, and the number of second reinforcing rods 11 are all located obliquely inside the front support frame 3. The upper and lower ends of the number of second reinforcing rods 11 are welded to the front support frame 3, thereby enhancing the overall stability of the front support frame 3 through the number of second reinforcing rods 11.
[0017] The front support frame 3 is also provided with a front connecting frame 4, and the front connecting frame 4 is vertically located at the other end of the front support frame 3, so that it can be assembled with other external vehicle parts through the front connecting frame 4.
[0018] A support rod 10 is provided between the second rear support frame 6 and the seat support column 1, and the support rod 10 is located obliquely on one side of the second rear support frame 6. One end of the support rod 10 is welded to the first rear support frame 2, and the other end of the support rod 10 is welded to the seat support column 1, thereby providing further support to the seat support column 1 through the support rod 10.
[0019] A plurality of first reinforcing rods 8 are provided between the second rear support frame 6 and the support rod 10, and the plurality of first reinforcing rods 8 are welded to the second rear support frame 6 and the support rod 10, thereby supporting the second rear support frame 6 through the welding cooperation between the plurality of first reinforcing rods 8 and the support rod 10.
[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.
Claims
1. A bicycle frame with storage and installation functions, including a seat support column, characterized in that, A front support frame is obliquely arranged on one side of the bottom end of the seat cushion support column, and a first battery box is obliquely arranged inside the front support frame. A first rear support frame is horizontally arranged at the bottom end of the seat cushion support column, and the other end of the first rear support frame is connected to the front support frame. A first storage cavity is formed at the connection between the first rear support frame and the front support frame. A control box is arranged at the connection between the seat cushion support column and the front support frame, and the control box is located inside the first storage cavity. The control box is electrically connected to the first battery box. A second rear support frame is obliquely arranged on the other side of the seat cushion support column, and the bottom end of the second rear support frame is connected to the first rear support frame. A second storage cavity is formed between the second rear support frame and the seat cushion support column. A second battery box is arranged between the second rear support frame and the seat cushion support column, and the second battery box is located inside the second storage cavity. The other side of the second battery box is obliquely fixed to the side of the seat cushion support column.
2. The vehicle frame with storage and installation function according to claim 1, characterized in that, The front support frame is provided with several second reinforcing rods, and the several second reinforcing rods are all located obliquely inside the front support frame, and the upper and lower ends of the several second reinforcing rods are welded to the front support frame.
3. The vehicle frame with storage and installation function according to claim 1, characterized in that, The front support frame is also equipped with a front connecting frame, and the front connecting frame is vertically located at the other end of the front support frame.
4. The vehicle frame with storage and installation function according to claim 1, characterized in that, A support rod is provided between the second rear support frame and the seat support column, and the support rod is located obliquely on one side of the second rear support frame. One end of the support rod is welded to the first rear support frame, and the other end of the support rod is welded to the seat support column.
5. The vehicle frame with storage and installation function according to claim 4, characterized in that, Several first reinforcing rods are provided between the second rear support frame and the support rod, and all of the several first reinforcing rods are welded to the second rear support frame and the support rod.