Electric vehicle rear footrest and electric vehicle frame

Abstract

The utility model discloses a kind of electric vehicle rear footrests, including installation component, the installation component both ends are installed a group for adjusting rear footrest height lifting assembly, two groups the lifting assembly One side is installed with a group footrest mechanism;Each group The lifting assembly includes connecting installation component two groups of fixed plate, screw rod is rotatably installed in the inside of two groups of fixed plate, the bottom end of screw rod is penetrated below one group of fixed plate, the utility model is set up by lifting assembly, using the connecting relationship between fixed plate, screw rod, moving plate, rotating screw rod clockwise or counterclockwise rotates in the inside of two groups of fixed plate, while screw rod rotates clockwise or counterclockwise drives moving plate to move up and down on the inside of two groups of fixed plate, while moving plate moves up and down by rotating seat drives footboard to move up and down, to realize the effect of adjusting the height of footboard, improve the use efficiency of electric vehicle rear footrest.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, specifically to a rear footrest and frame for an electric vehicle. Background Technology

[0002] Electric vehicles, with their limited range and convenient travel, are widely used as short-distance commuting vehicles. Currently, most electric vehicles have a rear seat to increase their passenger capacity. To improve the comfort of passengers in the rear seat, electric vehicles are generally equipped with footrests for passengers to place their feet.

[0003] Existing electric vehicles typically have footrests fixedly installed in a designated position on the back seat to allow passengers to place their feet. However, due to the significant differences in height among passengers, such as children, young people, and the elderly, fixed footrests cannot accommodate passengers of different heights, and the degree of leg bending cannot be adjusted to a standard position, resulting in reduced passenger comfort.

[0004] According to the disclosure number CN220562856U, an electric vehicle rear footrest and electric vehicle frame are disclosed. The rear footrest includes an alloy footrest bracket and a rubber pad. The alloy footrest bracket includes an L-shaped support arm and a rubber pad seat. The rubber pad seat is located at the end of the long arm of the L-shaped support arm. A countersunk hole for bolts to pass through is provided at the end of the short arm of the L-shaped support arm. The rubber pad is set on the upper part of the rubber pad seat by a screw connection. The electric vehicle frame includes a rear footrest. Two connecting brackets are provided on the lower part of the rear main support tube of the frame. The electric vehicle rear footrest is fixedly connected to the outer connector of the connecting bracket by a combination of snap-fit ​​and bolt connection.

[0005] The electric vehicle rear footrest and frame described above have the problem that the rear footrest cannot adjust the height of the foot pedals. Therefore, we need to propose an electric vehicle rear footrest and frame. Utility Model Content

[0006] The purpose of this utility model is to provide a rear footrest and frame for an electric vehicle. By setting up an installation component, a lifting component, and a foot pedal mechanism, the installation effect of the rear footrest device is achieved. When it is necessary to adjust the height of the rear footrest, the screw is rotated clockwise or counterclockwise inside the two sets of fixed plates. While the screw is rotating clockwise or counterclockwise, it drives the moving plate to move up and down inside the two sets of fixed plates. While the moving plate is moving up and down, it drives the foot pedal to move up and down through the rotating seat, thereby achieving the effect of adjusting the height of the foot pedal, improving the efficiency of the rear footrest of the electric vehicle, and solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rear footrest for an electric vehicle, comprising a mounting assembly, wherein a set of lifting components for adjusting the height of the rear footrest is mounted at both ends of the mounting assembly, and a foot pedal mechanism is mounted on one side of each of the two sets of lifting components; each set of lifting components includes two sets of fixing plates connecting the mounting assembly, and a screw is rotatably mounted inside the two sets of fixing plates, the bottom end of the screw penetrating below the fixing plate, and a movable plate being threadedly connected to the outer arc surface of the middle of the screw; the foot pedal mechanism includes a foot pedal, one side of which is mounted to one side of the movable plate via a rotating seat.

[0008] Preferably, two sets of limiting rods are fixedly installed on the inner side of the two sets of fixed plates, and the two ends of the movable plate are respectively slidably fitted onto the outer arc surface of the two sets of limiting rods.

[0009] Preferably, springs are fitted onto the outer arc surfaces of both sets of limiting rods at the bottom of the movable plate, and the bottom of the springs is fixedly welded to the top of a set of fixed plates.

[0010] Preferably, one end of the rotating seat is fixedly installed on one side of the movable plate, a connecting block is rotatably installed inside the rotating seat, a foot pedal is fixedly installed on one end of the connecting block, and an anti-slip pad is fixedly installed on the top of the foot pedal.

[0011] Preferably, a limiting groove is provided at the bottom of the connecting block, and a limiting plate for limiting the position of the connecting block is fixedly installed on the inner side of the rotating seat.

[0012] Preferably, the mounting assembly includes a mounting plate, which is fixedly mounted by two sets of clamps. A fixing block is fixedly mounted on one side of the mounting plate, and a set of fixing brackets is fixedly mounted on both ends of the fixing block.

[0013] Preferably, the two sets of fixing frames are arranged in a V-shape, and one side of each set of fixing frames is fixedly connected to the two sets of fixing plates.

[0014] On the other hand, this utility model proposes an electric vehicle frame, including the aforementioned electric vehicle rear footrest.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention utilizes a lifting assembly and the connection between a fixed plate, a screw, and a movable plate. Rotating the screw clockwise or counterclockwise within the two sets of fixed plates causes the movable plate to move up and down within the two sets of fixed plates. Simultaneously, the movable plate moves up and down via a rotating seat, thereby adjusting the height of the footrest and improving the efficiency of the rear footrest on the electric vehicle.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the lifting component of this utility model;

[0020] Figure 3 This is an exploded view of the installation components of this utility model;

[0021] Figure 4 This is an exploded view of the foot pedal mechanism of this utility model.

[0022] In the diagram: 1. Mounting component; 11. Mounting plate; 12. Clamp; 13. Fixing block; 14. Fixing frame; 2. Lifting component; 21. Fixing plate; 22. Screw; 23. Moving plate; 24. Limiting rod; 25. Spring; 3. Foot pedal mechanism; 31. Rotating seat; 32. Connecting block; 33. Limiting plate; 34. Limiting groove; 35. Foot pedal; 36. Anti-slip mat. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model provides a rear footrest for an electric vehicle, including a mounting assembly 1. Both ends of the mounting assembly 1 are equipped with a set of lifting assemblies 2 for adjusting the height of the rear footrest. A foot pedal mechanism 3 is installed on one side of each of the two sets of lifting assemblies 2. Each set of lifting assemblies 2 includes two sets of fixing plates 21 connected to the mounting assembly 1. A screw 22 is rotatably installed inside the two sets of fixing plates 21. The bottom end of the screw 22 passes through the bottom of one set of fixing plates 21. A movable plate 23 is threadedly connected to the outer arc surface of the middle part of the screw 22. The foot pedal mechanism 3 includes a foot pedal 35. One side of the foot pedal 35 is installed on one side of the movable plate 23 through a rotating seat 31.

[0025] In use, the rear footrest is installed on the designated position on the frame using the mounting component 1, achieving quick and easy installation of the rear footrest. Simultaneously, with the lifting component 2, when the height of the rear footrest needs to be adjusted, the screw 22 is rotated clockwise or counterclockwise inside the two sets of fixing plates 21. As the screw 22 rotates clockwise or counterclockwise, it drives the moving plate 23 to move up and down inside the two sets of fixing plates 21. As the moving plate 23 moves up and down, it drives the foot pedal 35 to move up and down through the rotating seat 31, thereby achieving the effect of adjusting the height of the foot pedal 35.

[0026] Two sets of limiting rods 24 are fixedly installed on the inner side of the two sets of fixed plates 21. The two ends of the moving plate 23 are respectively slidably fitted onto the outer arc surface of the two sets of limiting rods. By setting the limiting rods 24, the moving plate 23 slides along the outer arc surface of the limiting rods 24, avoiding the situation where the moving plate 23 rotates with the screw 22, and improving the stability of the movement of the moving plate 23.

[0027] Two sets of limit rods 24 are fitted with springs 25 on the outer arc surface at the bottom of the moving plate 23. The bottom of the springs 25 is fixedly welded to the top of a set of fixed plates 21. Through the setting of the springs 25, the moving plate 23 always has an upward supporting force, reducing the pressure of the foot pedal 35 on the screw 22 during use.

[0028] One end of the rotating seat 31 is fixedly installed on one side of the movable plate 23. A connecting block 32 is rotatably installed inside the rotating seat 31. A foot pedal 35 is fixedly installed on one end of the connecting block 32. An anti-slip pad 36 is fixedly installed on the top of the foot pedal 35. With the rotating seat 31, the foot pedal 35 can be unfolded by rotating the connecting block 32 when in use. After use, the foot pedal 35 can be rotated and folded up to avoid the foot pedal 35 scraping against other vehicles when parking. The anti-slip pad 36 on the top of the foot pedal 35 prevents the passenger's feet from slipping off the top of the foot pedal 35.

[0029] A limiting groove 34 is provided at the bottom of the connecting block 32. A limiting plate 33 is fixedly installed on the inner side of the rotating seat 31 to limit the connection block 32. When the foot pedal 35 is unfolded, the limiting groove 34 engages with the upper part of the limiting plate 33 when the connecting block 32 rotates, thereby limiting the unfolding angle of the foot pedal 35. At the same time, the limiting plate 33 supports the rotating rod and the foot pedal 35.

[0030] Mounting assembly 1 includes mounting plate 11, which is fixedly mounted by two sets of clamps 12. A fixing block 13 is fixedly mounted on one side of mounting plate 11, and a set of fixing brackets 14 is fixedly mounted on both ends of fixing block 13. The two sets of fixing brackets 14 are arranged in a V-shape, and one side of the two sets of fixing brackets 14 is fixedly connected to the two sets of fixing plates 21 respectively. By utilizing the connection relationship between mounting plate 11, clamps 12, fixing block 13, and fixing brackets 14, mounting plate 11 is bolted to the designated position on the frame by clamps 12 and is installed firmly. The V-shape of fixing brackets 14 facilitates the installation of lifting assembly 2, and the V-shape of fixing brackets 14 is beneficial for protecting the outer shell of electric vehicle.

[0031] On the other hand, this utility model proposes an electric vehicle frame, including the aforementioned electric vehicle rear footrest, which is fixedly installed at a designated position on the electric vehicle frame by a mounting component 1.

[0032] In practical use, the mounting plate 11 is first fastened to the designated position on the electric vehicle frame using two sets of clamps 12, thereby fixing the rear footrest. The owner can adjust the height of the footrest 35 using the lifting assembly 2 to meet the optimal foot placement position for passengers. Rotating the screw 22 clockwise or counterclockwise inside the two sets of fixing plates 21 causes the moving plate 23 to move up and down inside the two sets of fixing plates 21. As the moving plate 23 moves up and down, it drives the footrest 35 to move up and down through the rotating seat 31, thereby adjusting the height of the footrest 35 and improving the comfort of passengers.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle rear footrest, characterized by: Including installation component (1), both ends of installation component (1) are installed a group of lifting assembly (2) for adjusting the height of rear footrest, and one side of two groups of lifting assembly (2) is installed a group of foot pedal mechanism (3); Each group of lifting assembly (2) includes two groups of fixed plates (21) connected with installation component (1), screw rod (22) is rotatably installed in two groups of fixed plates (21), the bottom end of screw rod (22) penetrates below one group of fixed plates (21), the outer arc surface of the middle part of screw rod (22) is connected with moving plate (23), The foot pedal mechanism (3) includes a foot pedal (35), and the foot pedal (35) is installed on one side of the moving plate (23) through a rotating seat (31).

2. The electric vehicle rear footrest of claim 1, wherein: The inner side of the two groups of fixed plates (21) is fixedly installed with two groups of limiting rods (24), and the two ends of the moving plate (23) are respectively slidably sleeved with the outer arc surfaces of the two groups of limiting rods (24).

3. The electric vehicle rear footrest of claim 2, wherein: The outer arc surfaces of the two groups of limiting rods (24) located at the bottom of the moving plate (23) are sleeved with springs (25), and the bottom of the spring (25) is fixedly welded to the top of one group of fixed plates (21).

4. The electric vehicle rear footrest of claim 1, wherein: One end of the rotating seat (31) is fixedly installed on one side of the moving plate (23), a connecting block (32) is rotatably installed in the rotating seat (31), one end of the connecting block (32) is fixedly installed with a foot pedal (35), and the top of the foot pedal (35) is fixedly installed with an anti-skid pad (36).

5. The electric vehicle rear footrest of claim 4, wherein: The bottom of the connecting block (32) is provided with a limiting groove (34), and the inner side of the rotating seat (31) is fixedly installed with a limiting plate (33) for limiting the connecting block (32).

6. The electric vehicle rear footrest of claim 1, wherein: The installation component (1) includes an installation plate (11), and the installation plate (11) is fixedly installed through two groups of clamps (12), one side of the installation plate (11) is fixedly installed with a fixed block (13), and both ends of the fixed block (13) are fixedly installed with a group of fixed frames (14).

7. The electric vehicle rear footrest of claim 6, wherein: The two groups of fixed frames (14) are V-shaped, and one side of the two groups of fixed frames (14) is respectively fixedly connected with the two groups of fixed plates (21).

8. An electric vehicle frame characterized by: The electric vehicle rear footrest includes any one of the rights 1-7.

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