Universal folding seat for electric vehicle

Abstract

The utility model relates to the field of electric vehicle seats, in particular to a universal folding seat of an electric vehicle, which comprises an adjusting pedal plate, an adjusting support frame is arranged on the adjusting pedal plate, a front-back adjusting structure is arranged below the adjusting support frame, a seat is arranged on one side of the adjusting support frame, and an adjusting piece is arranged between the seat and the adjusting support frame. A height adjusting structure is arranged between the adjusting part and the adjusting supporting frame, an angle adjusting structure is arranged between the adjusting part and the seat, multi-stage adjustment of the height of the seat is achieved through cooperation of positioning bolts and vertically-arranged positioning holes, and the height of the seat is adjusted through a rotating positioning system composed of a rotating shaft, angle holes and limiting rods. Free adjustment of the angle of the seat is achieved, and flexible adjustment of the front-back position of the seat is achieved through a sliding positioning structure formed by the guide rail groove and the fastening bolt.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle seats, and more particularly to a universal folding seat for electric vehicles. Background Technology

[0002] In the field of electric vehicle accessories, traditional seats have many shortcomings in terms of adaptability and functionality, making it difficult to meet the diverse needs of users. On the one hand, most existing electric vehicle seats are fixed installations, unable to be flexibly adjusted according to the installation space of different models, the size of the rider, and riding habits. For example, the installation position and spacing of seats vary greatly among different brands of electric vehicles, making traditional seats difficult to use interchangeably. Furthermore, the footrests are often not adjustable, failing to meet the needs of users with different body types. Users need to purchase new seats when changing models, resulting in high costs. At the same time, seats with fixed heights and angles cannot accommodate riders of different heights and leg lengths, easily leading to fatigue during long rides and affecting comfort and safety. On the other hand, traditional seats have limited functionality, and adjustment operations are often complex and cumbersome, requiring specialized tools, which ordinary users cannot easily perform themselves, greatly limiting the practicality and convenience of the seats. Utility Model Content

[0003] The purpose of this invention is to provide a universal folding seat for electric vehicles to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a universal folding seat for electric vehicles, including an adjustable foot pedal, a front-to-back adjustment structure on the adjustable foot pedal, an adjustable support frame connected above the front-to-back adjustment structure, a seat on one side of the adjustable support frame, an adjusting member between the seat and the adjustable support frame, a height adjustment structure between the adjusting member and the adjustable support frame, and an angle adjustment structure between the adjusting member and the seat.

[0005] As a preferred embodiment of this utility model, the adjustable foot pedal includes an L-shaped foot pedal, a pair of L-shaped foot pedals are staggered, the L-shaped foot pedal is provided with an adjustment groove, the adjustable foot pedal is provided with a positioning connector, a locking screw is provided below the positioning connector, and one end of the locking screw is threadedly connected to the adjustment groove.

[0006] As a preferred embodiment of this utility model, the front and rear adjustment structure includes a guide rail groove, and positioning grooves are provided on both sides of the guide rail groove. Screw holes are provided on both sides of the positioning connector, and set bolts are provided through the screw holes. The set bolts are fastened to the positioning grooves.

[0007] As a preferred embodiment of this utility model, the height adjustment structure includes positioning holes, several of which are vertically arranged on the adjustment component, and positioning bolts are threadedly connected to the adjustment support frame, with a pair of positioning bolts cooperating with the positioning holes.

[0008] As a preferred embodiment of this utility model, the angle adjustment structure includes a rotating shaft and a limiting rod. The rotating shaft is located inside the adjustment support frame, and a rotating frame is movably mounted on the rotating shaft. The rotating frame is connected to the seat. Several angle holes are arranged around the rotating shaft on the adjustment support frame. A round-headed positioning rod is provided on the rotating frame. The round-headed positioning rod transitions with the angle holes by an arc. The limiting rod is located below the rotating frame.

[0009] As a preferred embodiment of this utility model, the adjustable support frame is provided with a handrail frame, and a lifting and positioning structure is provided between the handrail frame and the adjustable support frame.

[0010] As a preferred embodiment of the present invention, the lifting and positioning structure includes a first lifting and positioning groove, a pair of first lifting and positioning grooves are provided on both sides of the top of the adjusting support frame, a second lifting and positioning groove is provided on the handrail frame, and locking bolts are provided in the first and second lifting and positioning grooves, and the handrail frame and the adjusting support frame are positioned and connected by the locking bolts.

[0011] As a preferred embodiment of this utility model, both the adjusting support frame and the guide rail groove are provided with mounting holes, and mounting rods are provided in the mounting holes.

[0012] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0013] 1. The seat height can be adjusted in multiple precise levels by using positioning bolts and vertically arranged positioning holes. Users can adjust the height according to their own height and riding habits to ensure that both feet are naturally on the ground, thus improving riding safety and comfort.

[0014] 2. The sliding positioning structure, consisting of guide rail grooves and set bolts, enables flexible adjustment of the seat's fore-and-aft position, which can adapt to the installation space of different car models and meet users' personalized needs for leg extension space.

[0015] 3. Based on the rotary positioning system composed of a pivot, angle hole and limit rod, the seat tilt angle can be freely adjusted. Users can optimize their sitting posture according to the riding scenario and physical condition, reduce pressure on the waist and hips, and relieve fatigue during long-distance riding.

[0016] 4. By combining the lifting positioning groove and locking bolt, the height of the handrail can be adjusted as needed, providing a customized solution for users of different heights or arm support needs during cycling, thereby enhancing cycling stability and comfort.

[0017] 5. Adjust the L-shaped foot pedal and locking screw by loosening the locking screw and adjusting along the adjustment groove to meet the user's foot pedal adjustment needs. Attached Figure Description

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

[0019] Figure 2 This is a view of the entire utility model from another side;

[0020] Figure 3 This is a structural diagram of the present invention;

[0021] Figure 4 Diagram showing the adjustment foot pedal and positioning connector;

[0022] Figure 5 This is an enlarged view of the height adjustment structure.

[0023] Reference numerals: Adjustable foot pedal 1, L-shaped foot pedal 101, Adjustment groove 102, Front and rear adjustment structure 2, Positioning connector 201, Guide rail groove 202, Set bolt 203, Positioning groove 204, Locking screw 205, Adjustable support frame 3, Seat 4, Adjustable component 5, Height adjustment structure 6, Positioning hole 601, Positioning bolt 602, Angle adjustment structure 7, Rotating shaft 701, Rotating frame 702, Angle hole 703, Round head positioning rod 704, Limiting rod 705, Armrest frame 8, Lifting and positioning structure 9, Lifting and positioning groove one 901, Lifting and positioning groove two 902, Locking bolt 903, Mounting hole 10, Mounting rod 11. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0025] This utility model provides a technical solution: a universal folding seat for electric vehicles, such as... Figure 1 As shown, it includes an adjustable foot pedal 1, an adjustable foot pedal 1 with a front-to-back adjustment structure 2, an adjustable support frame 3 connected above the front-to-back adjustment structure 2, a seat 4 on one side of the adjustable support frame 3, an adjusting component 5 between the seat 4 and the adjustable support frame 3, a height adjustment structure 6 between the adjusting component 5 and the adjustable support frame 3, and an angle adjustment structure 7 between the adjusting component 5 and the seat 4.

[0026] like Figures 2-4 As shown, the adjustable foot pedal 1 includes an L-shaped foot pedal 101, a pair of L-shaped foot pedals 101 are staggered, the L-shaped foot pedal 101 is provided with an adjustment groove 102, the adjustable foot pedal 1 is provided with a positioning connector 201, and a locking screw 205 is provided below the positioning connector 201. One end of the locking screw 205 is threadedly connected to the adjustment groove 102.

[0027] like Figures 2-4 As shown, the front and rear adjustment structure 2 includes a guide rail groove 202. Positioning grooves 204 are provided on both sides of the guide rail groove 202. Screw holes are provided on both sides of the positioning connector 201, and set bolts 203 are provided through the screw holes. The set bolts 203 are fastened to the positioning grooves 204.

[0028] like Figure 3 As shown, the height adjustment structure 6 includes positioning holes 601. Several positioning holes 601 are vertically arranged on the adjustment component 5. Positioning bolts 602 are threadedly connected to the adjustment support frame 3. A pair of positioning bolts 602 cooperate with the positioning holes 601.

[0029] like Figure 5 As shown, the angle adjustment structure 7 includes a rotating shaft 701 and a limiting rod 705. The rotating shaft 701 is located inside the adjustment support frame 3. A rotating frame 702 is movably mounted on the rotating shaft 701. The rotating frame 702 is connected to the seat 4. Several angle holes 703 are provided around the rotating shaft 701 on the adjustment support frame 3. A round-headed positioning rod 704 is provided on the rotating frame 702. The round-headed positioning rod 704 and the angle holes 703 are connected by an arc. The limiting rod 705 is located below the rotating frame 702.

[0030] like Figure 1 As shown, the adjustable support frame 3 is equipped with a handrail frame 8, and a lifting and positioning structure 9 is provided between the handrail frame 8 and the adjustable support frame 3.

[0031] like Figure 3 As shown, the lifting and positioning structure 9 includes a lifting and positioning groove 901. A pair of lifting and positioning grooves 901 are located on both sides of the top of the adjusting support frame 3. The handrail frame 8 is provided with a lifting and positioning groove 902. The lifting and positioning grooves 901 and 902 are provided with locking bolts 903. The handrail frame 8 and the adjusting support frame 3 are connected by locking bolts 903.

[0032] like Figure 2 As shown, both the adjusting support frame 3 and the guide rail groove 202 are provided with mounting holes 10, and mounting rods 11 are provided in the mounting holes 10.

[0033] In practice, firstly, the adjustable foot pedal 1 is placed in the preset installation area of ​​the electric vehicle and fixed to the electric vehicle with several bolts to complete the fixing of the seat 4.

[0034] If it is necessary to extend the adjustable foot pedal 1 to meet usage requirements, this can be achieved by adjusting the tightness of the locking screw 205. Use a tool to loosen the locking screw 205, reducing its tightness with the adjusting groove 102. At this point, the relative position of the pair of L-shaped foot pedals 101 is no longer strictly restricted. Pull the L-shaped foot pedals 101 outwards, allowing them to slide along the adjusting groove 102, thereby increasing the distance between the pair of L-shaped foot pedals 101 and extending the adjustable foot pedal 1. After adjusting to the appropriate extension length, use a tool to tighten the locking screw 205, ensuring a tight threaded connection with the adjusting groove 102, fixing the position of the L-shaped foot pedals 101, and completing the extension adjustment of the adjustable foot pedal 1.

[0035] If it is necessary to adjust the front and rear position of the seat 4 on the electric vehicle, loosen the set bolt 203 so that the adjustment support 3 can slide in the guide rail groove 202. After adjusting to the appropriate position, tighten the set bolt 203 to make it fit with the positioning groove 204 again and fix the position of the seat 4.

[0036] The passenger can adjust the height of seat 4 according to their own needs. Loosen the positioning bolt 602, move the adjusting piece 5 up and down along the adjusting support frame 3, select the positioning hole 601 of the appropriate height, screw the positioning bolt 602 back into the positioning hole 601 and tighten it to complete the adjustment of the height of seat 4.

[0037] When it is necessary to adjust the tilt angle of seat 4, rotate seat 4 to disengage the round-headed positioning rod 704 from the current angle hole 703, continue to rotate seat 4 to the appropriate angle, so that the round-headed positioning rod 704 is engaged in the corresponding angle hole 703, and use the limiting rod 705 to ensure the stability of seat 4 angle, thus completing the seat 4 angle adjustment.

[0038] If the height of the handrail frame 8 needs to be adjusted, loosen the locking bolt 903, move the handrail frame 8 up and down along the adjusting support frame 3, and after adjusting to a suitable height, reinsert the locking bolt 903 into the lifting positioning slot 1 901 and the lifting positioning slot 2 902 and tighten it to fix the height of the handrail frame 8.

[0039] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A universal folding seat for electric vehicles, characterized in that: It includes an adjustable foot pedal (1), the adjustable foot pedal (1) is provided with a front and rear adjustment structure (2), an adjustable support frame (3) is connected above the front and rear adjustment structure (2), a seat (4) is provided on one side of the adjustable support frame (3), an adjusting component (5) is provided between the seat (4) and the adjustable support frame (3), a height adjustment structure (6) is provided between the adjusting component (5) and the adjustable support frame (3), and an angle adjustment structure (7) is provided between the adjusting component (5) and the seat (4).

2. The universal folding seat for electric vehicles according to claim 1, characterized in that: The adjustable foot pedal (1) includes an L-shaped foot pedal (101), a pair of L-shaped foot pedals (101) are staggered, the L-shaped foot pedal (101) is provided with an adjustment groove (102), the adjustable foot pedal (1) is provided with a positioning connector (201), the positioning connector (201) is provided with a locking screw (205) below it, and one end of the locking screw (205) is threadedly connected to the adjustment groove (102).

3. The universal folding seat for electric vehicles according to claim 2, characterized in that: The front and rear adjustment structure (2) includes a guide rail groove (202), and positioning grooves (204) are provided on both sides of the guide rail groove (202). The positioning connector (201) has screw holes on both sides, and set bolts (203) are provided through the screw holes. The set bolts (203) are fastened to the positioning grooves (204).

4. The universal folding seat for electric vehicles according to claim 3, characterized in that: The height adjustment structure (6) includes positioning holes (601), several positioning holes (601) are vertically arranged on the adjustment member (5), and positioning bolts (602) are threadedly connected to the adjustment support frame (3), and a pair of positioning bolts (602) cooperate with the positioning holes (601).

5. The universal folding seat for electric vehicles according to claim 4, characterized in that: The angle adjustment structure (7) includes a rotating shaft (701) and a limiting rod (705). The rotating shaft (701) is located inside the adjustment support frame (3). A rotating frame (702) is movably mounted on the rotating shaft (701). The rotating frame (702) is connected to the seat (4). Several angle holes (703) are provided around the rotating shaft (701) on the adjustment support frame (3). A round-headed positioning rod (704) is provided on the rotating frame (702). The round-headed positioning rod (704) and the angle holes (703) are connected by an arc. The limiting rod (705) is located below the rotating frame (702).

6. The universal folding seat for electric vehicles according to claim 5, characterized in that: The adjustable support frame (3) is provided with a handrail frame (8), and a lifting and positioning structure (9) is provided between the handrail frame (8) and the adjustable support frame (3).

7. The universal folding seat for electric vehicles according to claim 6, characterized in that: The lifting and positioning structure (9) includes a lifting and positioning groove one (901), a pair of lifting and positioning grooves one (901) are provided on both sides of the top of the adjusting support frame (3), and the handrail frame (8) is provided with a lifting and positioning groove two (902). The lifting and positioning groove one (901) and the lifting and positioning groove two (902) are provided with locking bolts (903), and the handrail frame (8) and the adjusting support frame (3) are positioned and connected by locking bolts (903).

8. The universal folding seat for electric vehicles according to claim 7, characterized in that: The adjusting support frame (3) and the guide rail groove (202) are both provided with mounting holes (10), and mounting rods (11) are provided in the mounting holes (10).

Images