Dual-purpose protective frame assembly and electric vehicle

Abstract

This utility model relates to a dual-purpose protective frame assembly and an electric vehicle, comprising one or two sets of guardrail assemblies. The guardrail assembly has the following structure: it includes a fixed frame, which comprises a connecting section and a support section connected in sequence, the connecting section and the support section forming a bent shape; the upper end of the connecting section is connected to the rear rack; the support section is provided with a dual-purpose frame, which can rotate relative to the support section to a first angle to form an open position, or to a second angle to form a folded position; in the open position, the dual-purpose frame is away from the wheel for load-bearing, and in the folded position, the dual-purpose frame is close to the wheel for protection; a spring is provided between the fixed frame and the dual-purpose frame, which provides a preload force so that the dual-purpose frame is in the folded position when no external force is applied. This utility model solves the problem of existing storage racks being unable to be folded up and occupying space.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, and in particular to a dual-purpose protective frame assembly and an electric vehicle. Background Technology

[0002] In existing technology, the external storage box of electric vehicles is located behind the rear coat rack. For larger vehicles, storage racks are usually installed on both sides of the vehicle body. Existing storage racks are small in size and not easy to move, resulting in limited cargo capacity, and they cannot be folded up when not in use, occupying space on the rear side of the vehicle body. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, this utility model provides a dual-purpose protective frame assembly and electric vehicle, which aims to solve the problem of existing shelves being unable to be retracted and occupying space.

[0004] The technical solution adopted in this utility model is as follows:

[0005] This utility model provides a dual-purpose protective frame assembly, including one or two sets of guard bar components. The structure of the guard bar component is as follows: it includes a fixed frame, which includes a connecting section and a support section connected in sequence, and the connecting section and the support section form a bent shape.

[0006] The upper end of the connecting section is connected to the back hanger;

[0007] The support section is provided with a dual-purpose frame, which can be rotated relative to the support section to a first angle to form an open position or to a second angle to form a folded position.

[0008] When in the open position, the dual-purpose frame is away from the wheels for load-bearing; when in the folded position, the dual-purpose frame is close to the wheels for protection.

[0009] A spring is provided between the fixed frame and the dual-purpose frame, which provides a preload force so that the dual-purpose frame is in a folded position when not subjected to external force.

[0010] The further technical solution is as follows:

[0011] A horizontal step is provided on the support section.

[0012] When the dual-purpose frame is in the open position, it is horizontal and supported at the bottom by the horizontal foot pedal.

[0013] The dual-purpose frame is in a vertical position when folded.

[0014] The support section is also provided with a limiting part on one side, which is used to provide limiting protection for the dual-purpose frame when it is in the folded position.

[0015] The limiting part is made of rubber block.

[0016] The support section is provided with rotating connectors at both ends, and the lower part of the dual-purpose frame is tubular, with its two ends respectively rotatably engaged with the two rotating connectors.

[0017] Each of the dual-purpose frame and the support section is provided with a connecting part, and the two ends of the spring are respectively connected to the two connecting parts.

[0018] The two sets of guardrail assemblies are respectively connected to both sides of the rear coat rack and are arranged symmetrically.

[0019] This utility model also provides an electric vehicle, including the aforementioned dual-purpose protective frame assembly.

[0020] The beneficial effects of this utility model are as follows:

[0021] This utility model features a dual-purpose protective frame assembly with a reasonable structural design. By setting a movable dual-purpose frame on a fixed frame, when adjusted to the open position, the dual-purpose frame acts as a support frame for carrying items; when adjusted to the folded position, it acts as a protective frame to prevent clothing or other foreign objects from being caught in the wheels of passengers on the back seat. This dual-purpose design offers strong functionality and convenience.

[0022] The electric vehicle of this utility model has a guardrail assembly set on one or both sides of the rear rack. The design is reasonable and easy to install, which improves the utilization rate of the rear space of the vehicle body and expands the application scenarios.

[0023] Other features and advantages of this invention will be set forth in the following description or may be learned by practicing this invention. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the dual-purpose frame of the electric vehicle in the folded position according to an embodiment of the present invention.

[0025] Figure 2 This is an exploded structural diagram of the dual-purpose protective frame assembly according to an embodiment of the present invention.

[0026] Figure 3 This is a schematic diagram of the dual-purpose frame in the open position according to an embodiment of the present invention.

[0027] In the diagram: 1. Back rack; 2. Fixed frame; 3. Dual-purpose rack; 4. Horizontal pedal; 5. Rotating connector; 6. Limiting part; 7. Spring; 21. Connecting section; 22. Support section. Detailed Implementation

[0028] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Example 1

[0029] See Figures 1 to 3The dual-purpose protective frame assembly of this embodiment includes one or two sets of guard bar assemblies. The structure of the guard bar assembly is as follows: it includes a fixed frame 2, which includes a connecting section 21 and a support section 22 connected in sequence, and the connecting section 21 and the support section 22 form a bent shape.

[0030] The upper end of connecting section 21 is connected to the back hanger 1;

[0031] The support section 22 is provided with a dual-purpose frame 3, which can rotate relative to the support section 22 to a first angle to form an open position or to a second angle to form a folded position.

[0032] When in the open position, the dual-purpose frame 3 is away from the wheels for load-bearing; when in the folded position, the dual-purpose frame 3 is close to the wheels for protection.

[0033] A spring 7 is provided between the fixed frame 2 and the dual-purpose frame 3, which provides a preload force so that the dual-purpose frame 3 is in the folded position when it is not subjected to external force.

[0034] In this embodiment, a movable dual-purpose frame is installed on the fixed frame. When adjusted to the open position, as shown... Figure 3 As shown, the dual-purpose shelf serves as a support frame, capable of holding and supporting items. When adjusted to the folded position... Figure 1 As shown, the dual-purpose frame acts as a protective frame, preventing clothing or other foreign objects belonging to passengers in the back seat from getting caught in the wheels.

[0035] As a preferred embodiment, the support section 22 is provided with a horizontal footrest 4 for easy foot support.

[0036] As a preferred embodiment, the dual-purpose frame 3 is horizontal when in the open position, and its bottom is supported by a horizontal footplate 4.

[0037] As a preferred embodiment, the dual-purpose frame 3 is in a vertical position when it is in the folded position.

[0038] In a specific embodiment, the support section 22 is provided with rotating connectors 5 at both ends, and the lower part of the dual-purpose frame 3 is tubular, with its two ends respectively rotatably engaged with the two rotating connectors 5. The rotating connectors 5 may specifically include a bracket and components such as a positioning shaft and a rotating bearing mounted on the bracket to achieve a rotatable connection.

[0039] In a specific implementation, each of the dual-purpose frame 3 and the support section 22 is provided with a connecting part, and the two ends of the spring 7 are respectively connected to the two connecting parts.

[0040] Spring 7 acts as a limiter on the dual-purpose rack 3, controlling its position in two states. Spring 7 is preferably a tension spring. Under the preload of spring 7, the dual-purpose rack 3 is normally in a folded state, occupying no space. When items need to be placed, the rack 3 is rotated about the support section 22 to a horizontal position, allowing items to be placed, and spring 7 is in a stretched state. When items are removed from the rack 3, the rack 3 rotates back to its folded state under the restoring force of spring 7. It should be understood that the installation position and number of springs 7 in the attached diagram are for illustrative purposes only and can be adjusted according to actual conditions to meet the requirements for sensitivity and stability during adjustment.

[0041] As a specific implementation, the dual-purpose frame 3 includes the tubular bottom tube, the ring tube disposed on the bottom tube, and multiple reinforcing tubes disposed at intervals within the ring tube.

[0042] In a specific implementation, both the connecting section 21 and the supporting section 22 are circular tubes.

[0043] As a preferred embodiment, a limiting part 6 is also provided on one side of the support section 22. When the dual-purpose frame 3 is rotated to the folded position, its inner side is abutted by the limiting part 6, which provides protection while limiting the movement.

[0044] The limiting part 6 is preferably also provided on the bracket. The limiting part 6 is preferably made of rubber.

[0045] The connecting part is preferably a screw.

[0046] As a preferred embodiment, the two sets of guardrail assemblies are respectively connected to both sides of the rear coat rack 1 and are arranged symmetrically. Example 2

[0047] This embodiment provides an electric vehicle, which includes the dual-purpose protective frame assembly described in Embodiment 1.

[0048] This embodiment of the electric vehicle features a dual-purpose protective frame assembly. The guardrail components can be installed on one or both sides of the rear rack. The structure is rationally designed, easy to use, and improves the utilization rate of the rear space of the vehicle. When the dual-purpose frame is folded up, it serves as a protective panel to protect the vehicle body; when the protective panel is opened, it serves as a cargo support, increasing the overall load-bearing capacity of the vehicle.

[0049] It will be understood by those skilled in the art that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dual-purpose protective frame assembly, characterized in that, It includes one or two sets of guardrail assemblies, the structure of which includes a fixing frame (2), which includes a connecting section (21) and a support section (22) connected in sequence, the connecting section (21) and the support section (22) forming a bent shape; The upper end of the connecting section (21) is connected to the back hanger (1); The support section (22) is provided with a dual-purpose frame (3), which can rotate relative to the support section (22) to a first angle to form an open position or to a second angle to form a folded position. When in the open position, the dual-purpose frame (3) is away from the wheels for load-bearing, and when in the folded position, the dual-purpose frame (3) is close to the wheels for protection; A spring (7) is provided between the fixed frame (2) and the dual-purpose frame (3), which provides a preload force so that the dual-purpose frame (3) is in a folded position when not subjected to external force.

2. The dual-purpose protective frame assembly according to claim 1, characterized in that, A horizontal step (4) is provided on the support section (22).

3. The dual-purpose protective frame assembly according to claim 2, characterized in that, The dual-purpose frame (3) is horizontal when it is in the open position, and its bottom is supported by the horizontal pedal (4).

4. The dual-purpose protective frame assembly according to claim 1, characterized in that, The dual-purpose frame (3) is in a vertical position when it is in the folded position.

5. The dual-purpose protective frame assembly according to claim 1, characterized in that, The support section (22) is also provided with a limiting part (6) on one side, which is used to provide limiting protection for the dual-purpose frame (3) in the folded position.

6. The dual-purpose protective frame assembly according to claim 5, characterized in that, The limiting part (6) is made of rubber block.

7. The dual-purpose protective frame assembly according to claim 1, characterized in that, The support section (22) is provided with rotating connectors (5) at both ends. The lower part of the dual-purpose frame (3) is tubular, and its two ends are respectively rotatably engaged with the two rotating connectors (5).

8. The dual-purpose protective frame assembly according to claim 1, characterized in that, Each of the dual-purpose frame (3) and the support section (22) is provided with a connecting part, and the two ends of the spring (7) are respectively connected to the two connecting parts.

9. The dual-purpose protective frame assembly according to claim 1, characterized in that, The two sets of guardrail assemblies are respectively connected to both sides of the rear coat rack (1) and are arranged symmetrically.

10. An electric vehicle, characterized in that, Includes the dual-purpose protective frame assembly as described in any one of claims 1 to 9.

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