Electric vehicle rear goods shelf pedal folding mechanism with damping and adjustable angle

Abstract

The utility model relates to the technical field of pedal folding, and discloses a damping and angle-adjustable pedal folding mechanism for a rear goods shelf of an electric vehicle, which comprises a pedal body and a folding component, the folding component comprises a rotating rod, two mounting holes, two springs, two steel balls, a gasket and a rotating block, one side of the rotating rod is connected with the pedal body through a mounting assembly, an inserting block is arranged on the other side of the rotating rod, the two mounting holes are formed in one side of the inserting block, the two springs are arranged in the corresponding mounting holes, the two steel balls are arranged on the other sides of the corresponding springs, a groove is formed in one side of the rotating block, and the rotating block is arranged in the groove. According to the folding pedal, through the arrangement of the spring and the steel ball, the damping feeling of the rotating block and the inserting block can be increased, the pedal cannot shake when rotating, and the problem that in the prior art, when the pedal is folded, vibration is generated, and the stability is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pedal folding, in particular to a pedal folding mechanism for the rear rack of an electric vehicle with built-in damping and adjustable angle. Background Technique

[0002] The pedal folding function of the rear rack of an electric vehicle means that the rear rack of the electric vehicle (usually used to place goods or luggage) is designed with a foldable pedal part. This design has the following characteristics and functions:

[0003] Space saving: When the pedal function is not needed, it can be folded up, reducing the space occupied by the electric vehicle and facilitating storage and handling.

[0004] Versatility: The folding pedal can be used as a footrest for passengers, increasing the riding comfort. It can also be used to assist in moving forward by pedaling when the electric vehicle runs out of power.

[0005] Adaptability: The folding pedal can be adjusted according to the height or needs of different passengers, improving the convenience of use.

[0006] Safety: The folding pedal can be retracted when not in use, avoiding potential safety hazards caused by touching during riding.

[0007] In the prior art, the pedal generally rotates through a rotating shaft. However, when folding the pedal, the vibration stability is poor. Content of the Utility Model

[0008] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a pedal folding mechanism for the rear rack of an electric vehicle with built-in damping and adjustable angle.

[0009] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0010] A pedal folding mechanism for the rear rack of an electric vehicle with built-in damping and adjustable angle, comprising a pedal body and a folding component. The folding component includes a rotating rod, two mounting holes, two springs, two steel balls, a gasket and a rotating block. One side of the rotating rod is connected to the pedal body through a mounting component. An insertion block is provided on the other side of the rotating rod. The two mounting holes are provided on one side of the insertion block. The two springs are arranged in the corresponding mounting holes. The two steel balls are arranged on the other side of the corresponding springs. A groove is provided on one side of the rotating block. The groove is adapted to the insertion block. The gasket is arranged on one side in the groove. Two groups of placement holes are provided on one side of the gasket. Both groups of placement holes are adapted to the two steel balls. And the gasket is movably connected to the steel balls through the placement holes. The insertion block is rotatably mounted in the slot through a rotating component.

[0011] Preferably, the installation component includes an installation block, an installation groove, two first threaded holes, and two first bolts. The installation block is arranged at the bottom end of the pedal body. The installation groove is arranged on one side of the installation block. One side of the rotating rod is inserted into the installation groove. The two first threaded holes are arranged on the rotating rod. The two first bolts penetrate through the installation block and are threadedly connected to the corresponding first threaded holes.

[0012] Preferably, the rotating component includes two second bolts. The two second bolts respectively penetrate through the rotating block and the gasket and are threadedly connected to the insertion block.

[0013] Preferably, the placement holes include two round holes, and the four round holes are arranged in a rectangular array on the gasket.

[0014] Preferably, a grub screw is arranged at one end of the rotating block, and the grub screw penetrates through the rotating block and is threadedly connected to the insertion block.

[0015] Preferably, the installation groove is in a concave shape, the bottom end of the inner wall of the installation groove is flat, and the part of the rotating rod inserted into the installation groove is adapted to the bottom end of the inner wall of the installation groove.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] In the present utility model, through the provided pedal body, during use, the rotating rod can be driven to rotate by rotating the pedal body. Through the provided spring, the steel ball can be driven to press against the gasket. In this way, when the rotating rod rotates, the spring will drive the steel ball to press the gasket, so that there is a damping feeling between the rotating rod and the rotation, which can increase the stability when rotating the pedal body. Compared with the prior art, through the provided spring and steel ball, the damping feeling between the rotating block and the insertion block can be increased, so that the pedal will not shake when rotating, solving the problem of poor vibration stability during folding of the pedal in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an overall schematic diagram of a footrest folding mechanism for an electric vehicle rear shelf with self-damping and adjustable angle proposed by the present utility model;

[0019] Figure 2 is a bottom schematic diagram of a footrest folding mechanism for an electric vehicle rear shelf with self-damping and adjustable angle proposed by the present utility model;

[0020] Figure 3 is a schematic diagram of the damping part of a footrest folding mechanism for an electric vehicle rear shelf with self-damping and adjustable angle proposed by the present utility model;

[0021] Figure 4Schematic diagram of a rotating block of a footrest folding mechanism for an electric vehicle rear shelf with built-in damping and adjustable angle proposed by the present utility model.

[0022] In the figure: 1, pedal body; 2, rotating rod; 3, mounting hole; 4, spring; 5, steel ball; 6, gasket; 7, rotating block; 8, inserting block; 9, groove; 10, placing hole; 11, mounting block; 12, mounting groove; 13, first threaded hole; 14, first bolt; 15, second bolt; 16, round hole; 17, headless screw. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Refer to Figures 1 to 4 , a footrest folding mechanism for an electric vehicle rear shelf with built-in damping and adjustable angle, including a pedal body 1 and a folding assembly. The folding assembly includes a rotating rod 2, two mounting holes 3, two springs 4, two steel balls 5, a gasket 6 and a rotating block 7. One side of the rotating rod 2 is connected to the pedal body 1 through a mounting assembly. The other side of the rotating rod 2 is provided with an inserting block 8. The two mounting holes 3 are arranged on one side of the inserting block 8. The two springs 4 are arranged in the corresponding mounting holes 3. The two steel balls 5 are arranged on the other side of the corresponding springs 4. One side of the rotating block 7 is provided with a groove 9, and the groove 9 is adapted to the inserting block 8. The gasket 6 is arranged on one side in the groove 9. One side of the gasket 6 is provided with two groups of placing holes 10, and both groups of placing holes 10 are adapted to the two steel balls 5, and the gasket 6 is movably connected to the steel balls 5 through the placing holes 10. The inserting block 8 is rotatably mounted in the slot through a rotating assembly.

[0025] When the device is in use, the pedal body 1 can be rotated to drive the rotating rod 2 to rotate. By setting the spring 4, the steel ball 5 can be driven to abut against the gasket 6. In this way, when the rotating rod 2 rotates, the spring 4 will drive the steel ball 5 to press the gasket 6, so that there is a damping feeling between the rotating rod 2 and the rotation, which can increase the stability when rotating the pedal body 1. Compared with the prior art, by setting the spring 4 and the steel ball 5 in the device, the damping feeling between the rotating block 7 and the inserting block 8 can be increased, so that when the pedal rotates, it will not shake, and the problem of poor vibration stability when folding the pedal in the prior art is solved.

[0026] Furthermore, the installation component includes an installation block 11, an installation groove 12, two first threaded holes 13 and two first bolts 14. The installation block 11 is arranged at the bottom end of the pedal body 1. The installation groove 12 is arranged on one side of the installation block 11. One side of the rotating rod 2 is inserted into the installation groove 12. The two first threaded holes 13 are arranged on the rotating rod 2. The two first bolts 14 penetrate through the installation block 11 and are threadedly connected to the corresponding first threaded holes 13. By providing the first bolts 14, the first bolts 14 can penetrate through the installation block 11 and be threadedly connected to one side of the rotating rod 2, fixing the rotating rod 2 in the installation groove 12 and completing the installation of the rotating rod 2 and the pedal body 1.

[0027] Furthermore, the rotating component includes two second bolts 15. The two second bolts 15 respectively penetrate through the rotating block 7 and the gasket 6 and are threadedly connected to the plug block 8. By providing the second bolts 15, the second bolts 15 penetrate through the rotating block 7 and are threadedly connected to the plug block 8, enabling the plug block 8 to be rotatably connected to the rotating block 7.

[0028] Furthermore, the placement holes 10 include two round holes 16, and the four round holes 16 are arranged in a rectangular array on the gasket 6. By providing the round holes 16, two steel balls 5 can be placed in the round holes 16. When the pedal body 1 is rotated, the steel balls 5 can move from one group of placement holes 10 to another group of placement holes 10, generating a slight sense of damping, making the rotation of the pedal body 1 more stable.

[0029] Furthermore, a socket head cap screw 17 is arranged at one end of the rotating block 7, and the socket head cap screw 17 penetrates through the rotating block 7 and is threadedly connected to the plug block 8. By providing the socket head cap screw 17, the rotating block 7 and the plug block 8 can be fixed to prevent the rotating rod 2 from rotating.

[0030] Furthermore, the installation groove 12 is in a concave shape, the bottom end of the inner wall of the installation groove 12 is flat, and the part of the rotating rod 2 inserted into the installation groove 12 is adapted to the bottom end of the inner wall of the installation groove 12. By the adaptation of the part of the installation groove 12 to the bottom end of the inner wall of the installation groove 12, it is convenient to stably install the rotating rod 2 in the installation groove 12.

[0031] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. An electric vehicle rear rack pedal folding mechanism with built-in damping and adjustable angle, comprising a pedal body (1) and a folding assembly, characterized in that: The folding component includes a rotating rod (2), two mounting holes (3), two springs (4), two steel balls (5), a gasket (6), and a rotating block (7). One side of the rotating rod (2) is connected to the pedal body (1) through a mounting component. The other side of the rotating rod (2) is provided with a plug (8). The two mounting holes (3) are arranged on one side of the plug (8). The two springs (4) are arranged in the corresponding mounting holes (3). The two steel balls (5) are arranged on the other side of the corresponding springs (4). One side of the rotating block (7) is provided with a groove (9). The groove (9) is adapted to the plug (8). The gasket (6) is arranged on one side in the groove (9). One side of the gasket (6) is provided with two groups of placement holes (10). The two groups of placement holes (10) are all adapted to the two steel balls (5). And the gasket (6) is movably connected to the steel balls (5) through the placement holes (10). The plug (8) is rotatably mounted in the slot through a rotating component.

2. The pedal folding mechanism for the rear rack of an electric vehicle with built-in damping and adjustable angle according to claim 1, wherein: The mounting component includes a mounting block (11), a mounting groove (12), two first threaded holes (13), and two first bolts (14). The mounting block (11) is arranged at the bottom end of the pedal body (1). The mounting groove (12) is arranged on one side of the mounting block (11). One side of the rotating rod (2) is inserted into the mounting groove (12). The two first threaded holes (13) are arranged on the rotating rod (2). The two first bolts (14) penetrate through the mounting block (11) and are threadedly connected to the corresponding first threaded holes (13).

3. The pedal folding mechanism for the rear rack of an electric vehicle with built-in damping and adjustable angle according to claim 1, wherein: The rotating component includes two second bolts (15). The two second bolts (15) respectively penetrate through the rotating block (7) and the gasket (6) and are threadedly connected to the plug (8).

4. A rear shelf pedal folding mechanism for an electric vehicle with built-in damping and adjustable angle according to claim 1, characterized in that: The placement holes (10) include two circular holes (16), and the four circular holes (16) are arranged in a rectangular array on the gasket (6).

5. A pedal folding mechanism for the rear rack of an electric vehicle with built-in damping and adjustable angle, characterized in that: One end of the rotating block (7) is provided with a button head screw (17), and the button head screw (17) penetrates through the rotating block (7) and is threadedly connected to the plug (8).

6. The footrest folding mechanism for the rear shelf of an electric vehicle with built-in damping and adjustable angle according to claim 2, wherein: The mounting groove (12) is in a concave shape. The bottom end of the inner wall of the mounting groove (12) is flat. The part of the rotating rod (2) inserted into the mounting groove (12) is adapted to the bottom end of the inner wall of the mounting groove (12).

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