Electric vehicle seat cushion mounting structure

Abstract

The utility model discloses an electric vehicle seat cushion installation structure which comprises a vehicle frame, a sliding groove is transversely formed in the top end of the vehicle frame, a threaded rod is rotatably installed in the sliding groove, a sliding block is installed in the sliding groove in a sliding mode, the sliding block is in threaded connection with the threaded rod, and a supporting groove frame is fixedly installed at the top end of the sliding block. According to the electric vehicle seat cushion mounting device, when a seat cushion on an electric vehicle is mounted, a worker can mount the seat cushion on the supporting plate through the arranged mounting mechanism, through the arranged mounting mechanism, the seat cushion can be conveniently mounted or replaced, and meanwhile the stability of the mounted seat cushion can be guaranteed; a worker can adjust the position of the seat cushion in multiple directions through the threaded rod, the angle adjusting mechanism and the lifting mechanism, so that the riding requirements of people with different body types can be better met, and meanwhile, the riding comfort of the people is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to an electric vehicle seat cushion installation structure. Background Art

[0002] An electric car is a car, also known as an electric drive car. The electric car usually refers to a vehicle that uses batteries as its energy source, converts electrical energy into motion through components such as motors, and controls the current to change its speed.

[0003] However, the seat cushions installed on many electric vehicles are not convenient to adjust after installation, so that the riding needs of people of different body shapes cannot be well met, thus affecting the riding comfort.

[0004] Therefore, the utility model provides an electric vehicle seat cushion installation structure to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an electric vehicle seat cushion installation structure to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electric vehicle seat cushion mounting structure, comprising a frame, a slide groove is horizontally opened on the top of the frame, a threaded rod is rotatably installed in the slide groove, a slider is slidably installed in the slide groove, the slider is threadedly connected to the threaded rod, a support slot frame is fixedly installed on the top of the slider, a slide rod is slidably installed on the top of the support slot frame, a mounting frame is fixedly installed on the top of the slide rod, a rotating shaft is longitudinally rotatably installed on the left side of the mounting frame, a fan-shaped support block is fixedly installed on the rotating shaft, a support plate is fixedly installed on the top of the fan-shaped support block, and a mounting mechanism is installed on the support plate, the mounting mechanism comprises a seat cushion, a mounting strip and a mounting groove, a seat cushion is arranged above the support plate, two groups of mounting strips are horizontally fixedly installed on the bottom end of the seat cushion, and mounting grooves are opened at corresponding positions of the support plate to the two groups of mounting strips.

[0007] Preferably, the mounting mechanism also includes a first limiting rod, a first connecting plate, a first spring and a first limiting hole, a first limiting rod is slidably installed vertically through the support plate, a first connecting plate is fixedly installed at the bottom end of the first limiting rod, a first spring is sleeved on the first limiting rod, the top end of the first spring is fixedly connected to the bottom end of the support plate, the bottom end of the first spring is fixedly connected to the top end of the first connecting plate, and a first limiting hole is opened at the corresponding position of the bottom end of the seat cushion and the first limiting rod.

[0008] Preferably, the cross-sections of the two groups of mounting strips and the two groups of mounting grooves are both trapezoidal.

[0009] Preferably, the mounting frame is provided with an angle adjustment mechanism, which includes a limit through hole, a second limit hole and a second limit rod, a plurality of groups of limit through holes are longitudinally provided in a circular array on the fan-shaped support block, a second limit hole is provided on the inner wall at the rear end of the mounting frame, a second limit rod is longitudinally slidably installed through the front end of the mounting frame, and the limit through hole and the second limit hole are both engaged and connected with the second limit rod.

[0010] Preferably, the angle adjustment mechanism also includes a second connecting plate and a second spring, the second connecting plate is fixedly installed on the front end of the second limiting rod, the second connecting plate is sleeved with a second spring, the front end of the second spring is fixedly connected to the rear end of the second connecting plate, and the rear end of the second spring is fixedly connected to the front end outer wall of the installation frame.

[0011] Preferably, the left side of the threaded rod extends to the outside of the slide groove and is fixedly mounted with a rotating head, and a nut is threadedly connected on the threaded rod between the frame and the rotating head.

[0012] Preferably, the cross-sections of the slide groove and the slide block are both trapezoidal.

[0013] Preferably, the support slot frame is equipped with a lifting mechanism, which includes a third limiting hole and a spring slot. The front and rear ends of the support slot frame are symmetrically provided with a plurality of groups of third limiting holes in a linear array, and the front and rear ends of the slide rod are symmetrically provided with spring slots.

[0014] Preferably, the lifting mechanism also includes a third spring and a limiting protrusion, and the ends of the two groups of spring grooves that are close to each other are fixedly installed with the third spring, and the ends of the two groups of third springs that are away from each other are fixedly connected to the limiting protrusion, and each group of limiting protrusions is slidably connected to the spring grooves at the corresponding positions.

[0015] Preferably, bearings are provided at the rotational connection between the threaded rod and the slide groove.

[0016] Beneficial Effects

[0017] The utility model provides an electric vehicle seat cushion installation structure. Compared with the prior art, it has the following advantages:

[0018] Beneficial effects:

[0019] When installing the seat cushion on the electric vehicle, in the present device, the staff can install the seat cushion on the support plate through the provided installation mechanism. The provided installation mechanism can not only facilitate the installation or replacement of the seat cushion, but also ensure the stability of the seat cushion after installation. In addition, in the present device, the staff can adjust the position of the seat cushion in multiple directions through the provided threaded rod, angle adjustment mechanism and lifting mechanism, so as to better meet the riding needs of people of different body shapes and improve the riding comfort of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 4 This utility model Figure 3 The enlarged structural diagram at B in the middle;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 6 This utility model Figure 5 The enlarged structural diagram at C in the middle;

[0026] Figure 7 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0027] Figure 8 This utility model Figure 7 Enlarged structural diagram at point D in the middle.

[0028] In the figure, 1 is a frame; 2 is a slide groove; 3 is a threaded rod; 4 is a slider; 5 is a support groove frame; 6 is a slide rod; 7 is a mounting frame; 8 is a rotating shaft; 9 is a fan-shaped support block; 10 is a support plate; 11 is a seat cushion; 12 is a mounting strip; 13 is a mounting groove; 14 is a first limiting rod; 15 is a first connecting plate; 16 is a first spring; 17 is a first limiting hole; 18 is a limiting through hole; 19 is a second limiting hole; 20 is a second limiting rod; 21 is a second connecting plate; 22 is a second spring; 23 is a rotating head; 24 is a nut; 25 is a third limiting hole; 26 is a spring groove; 27 is a third spring; 28 is a limiting protrusion. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-8 A seat cushion mounting structure for an electric vehicle comprises a frame 1, a slide groove 2 is transversely provided on the top of the frame 1, a threaded rod 3 is rotatably installed inside the slide groove 2, a slider 4 is slidably installed inside the slide groove 2, the slider 4 is threadedly connected to the threaded rod 3, a support groove frame 5 is fixedly installed on the top of the slider 4, a slide rod 6 is slidably installed on the top of the support groove frame 5, a mounting frame 7 is fixedly installed on the top of the slide rod 6, a rotating shaft 8 is longitudinally rotatably installed on the left side of the mounting frame 7, a fan-shaped support block 9 is fixedly installed on the rotating shaft 8, a support plate 10 is fixedly installed on the top of the fan-shaped support block 9, a mounting mechanism is mounted on the support plate 10, the mounting mechanism comprises a seat cushion 11, a mounting strip 12 and a mounting groove 13, a seat cushion 11 is arranged above the support plate 10, two groups of mounting strips 12 are transversely fixedly installed on the bottom end of the seat cushion 11, and mounting grooves 13 are provided at corresponding positions of the support plate 10 with the two groups of mounting strips 12.

[0032] The mounting mechanism also includes a first limiting rod 14, a first connecting plate 15, a first spring 16 and a first limiting hole 17. The first limiting rod 14 is vertically penetrated and slidably installed on the support plate 10, and the first connecting plate 15 is fixedly installed on the bottom end of the first limiting rod 14. The first spring 16 is sleeved on the first limiting rod 14, and the top end of the first spring 16 is fixedly connected to the bottom end of the support plate 10, and the bottom end of the first spring 16 is fixedly connected to the top end of the first connecting plate 15. A first limiting hole 17 is opened at the corresponding position of the bottom end of the seat cushion 11 and the first limiting rod 14.

[0033] The cross sections of the two groups of mounting strips 12 and the two groups of mounting grooves 13 are both trapezoidal.

[0034] The left side of the threaded rod 3 extends to the outside of the slide slot 2 and is fixedly mounted with a rotating head 23 . A nut 24 is threadedly connected on the threaded rod 3 between the vehicle frame 1 and the rotating head 23 .

[0035] The cross sections of the slide groove 2 and the slider 4 are both trapezoidal.

[0036] The rotational connection between the threaded rod 3 and the slide slot 2 is provided with bearings.

[0037] When installing the seat cushion 11 on the electric vehicle, in this device, the staff can slide and install the two groups of installation strips 12 set at the bottom of the seat cushion 11 into the two groups of installation grooves 13 opened at the upper end of the support plate 10 respectively. When the seat cushion 11 slides to the specified position, the first limiting rod 14 is engaged with the first limiting hole 17 under the action of the first spring 16. The above-mentioned arrangement enables the device to not only facilitate the installation or replacement of the seat cushion 11, but also ensure the stability of the seat cushion 11 after installation. In addition, after installing the rear seat cushion 11, the staff can drive the threaded rod 3 to rotate by rotating the rotating head 23, so as to adjust the lateral movement of the seat cushion 11 to meet the riding requirements of different people.

[0038] Embodiment 2:

[0039] See also Figure 1-8 This embodiment provides a technical solution based on the first embodiment: an angle adjustment mechanism is installed on the installation frame 7, the angle adjustment mechanism includes a limit through hole 18, a second limit hole 19 and a second limit rod 20, a plurality of groups of limit through holes 18 are longitudinally opened in a circular array on the fan-shaped support block 9, a second limit hole 19 is opened on the inner wall of the rear end of the installation frame 7, and a second limit rod 20 is slidably installed longitudinally through the front end of the installation frame 7, and the limit through hole 18 and the second limit hole 19 are both engaged and connected with the second limit rod 20.

[0040] The angle adjustment mechanism also includes a second connecting plate 21 and a second spring 22. The second connecting plate 21 is fixedly installed at the front end of the second limiting rod 20. The second spring 22 is sleeved on the second connecting plate 21. The front end of the second spring 22 is fixedly connected to the rear end of the second connecting plate 21, and the rear end of the second spring 22 is fixedly connected to the front end outer wall of the installation frame 7.

[0041] The support slot frame 5 is provided with a lifting mechanism, which includes a third limiting hole 25 and a spring slot 26. The front and rear ends of the support slot frame 5 are symmetrically provided with a plurality of groups of third limiting holes 25 in a linear array, and the front and rear ends of the slide rod 6 are symmetrically provided with spring slots 26.

[0042] The lifting mechanism also includes a third spring 27 and a limiting protrusion 28. The ends of the two groups of spring grooves 26 that are close to each other are fixedly installed with the third spring 27, and the ends of the two groups of third springs 27 that are away from each other are fixedly connected to the limiting protrusion 28. Each group of limiting protrusions 28 is slidably connected to the spring groove 26 at the corresponding position.

[0043] After the seat cushion 11 is installed, the angle of the seat cushion 11 can be adjusted by pulling the second connecting plate 21 and then rotating the fan-shaped supporting block 9. After the adjustment, the staff can loosen the second connecting plate 21, and then the second limiting rod 20 is engaged with the limiting through hole 18 at the corresponding position under the action of the second spring 22, so as to fix the seat cushion 11 after the angle is adjusted. In addition, the staff can also press the set limiting protrusion 28 to disengage the limiting protrusion 28 from the third limiting hole 25, and then pull the slide bar 6 to adjust the height position of the seat cushion 11. After the adjustment, the staff can loosen the limiting protrusion 28, and the limiting protrusion 28 is engaged with the third limiting hole 25 at the corresponding position under the action of the third spring 27, so as to fix the seat cushion 11 with the adjusted height position. The above arrangement enables the position of the seat cushion 11 to be adjusted in multiple directions, so as to better meet the riding needs of people of different body shapes, and also improve the riding comfort of the people, thereby improving the practicality of the device.

[0044] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle seat cushion mounting structure, comprising a frame (1), characterized in that: The top of the vehicle frame (1) is provided with a slide groove (2) in a transverse direction, a threaded rod (3) is rotatably installed inside the slide groove (2), a slider (4) is slidably installed inside the slide groove (2), the slider (4) is threadedly connected to the threaded rod (3), a support groove frame (5) is fixedly installed on the top of the slider (4), a slide rod (6) is slidably installed on the top of the support groove frame (5), a mounting frame (7) is fixedly installed on the top of the slide rod (6), a rotating shaft (8) is longitudinally rotatably installed on the left side inside the mounting frame (7), and the rotating shaft (8) is ) is fixedly mounted on a fan-shaped support block (9), a support plate (10) is fixedly mounted on the top of the fan-shaped support block (9), a mounting mechanism is mounted on the support plate (10), the mounting mechanism comprises a seat cushion (11), a mounting strip (12) and a mounting groove (13), a seat cushion (11) is arranged above the support plate (10), two groups of mounting strips (12) are fixedly mounted laterally on the bottom end of the seat cushion (11), and mounting grooves (13) are provided at positions on the support plate (10) corresponding to the two groups of mounting strips (12).

2. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: The mounting mechanism further comprises a first limiting rod (14), a first connecting plate (15), a first spring (16) and a first limiting hole (17); the first limiting rod (14) is vertically penetrated and slidably mounted on the support plate (10); the first connecting plate (15) is fixedly mounted on the bottom end of the first limiting rod (14); a first spring (16) is sleeved on the first limiting rod (14); the top end of the first spring (16) is fixedly connected to the bottom end of the support plate (10); the bottom end of the first spring (16) is fixedly connected to the top end of the first connecting plate (15); and a first limiting hole (17) is provided at a corresponding position between the bottom end of the seat cushion (11) and the first limiting rod (14).

3. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: The cross sections of the two groups of mounting strips (12) and the two groups of mounting grooves (13) are both trapezoidal.

4. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: The installation frame (7) is provided with an angle adjustment mechanism, which includes a limiting through hole (18), a second limiting hole (19) and a second limiting rod (20); the fan-shaped support block (9) is provided with a plurality of groups of limiting through holes (18) in a circular array in the longitudinal direction; the rear end inner wall of the installation frame (7) is provided with a second limiting hole (19); the front end of the installation frame (7) is slidably installed with a second limiting rod (20) in the longitudinal direction; the limiting through hole (18) and the second limiting hole (19) are both engaged and connected with the second limiting rod (20).

5. The electric vehicle seat cushion mounting structure according to claim 4, characterized in that: The angle adjustment mechanism further comprises a second connecting plate (21) and a second spring (22); the second connecting plate (21) is fixedly mounted on the front end of the second limiting rod (20); the second connecting plate (21) is sleeved with the second spring (22); the front end of the second spring (22) is fixedly connected to the rear end of the second connecting plate (21); and the rear end of the second spring (22) is fixedly connected to the front end outer wall of the installation frame (7).

6. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: The left side of the threaded rod (3) extends to the outside of the slide groove (2) and is fixedly mounted with a rotating head (23); a nut (24) is threadedly connected on the threaded rod (3) between the vehicle frame (1) and the rotating head (23).

7. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: The cross sections of the slide groove (2) and the slide block (4) are both trapezoidal.

8. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: The support slot frame (5) is provided with a lifting mechanism, the lifting mechanism comprising a third limiting hole (25) and a spring slot (26); a plurality of groups of third limiting holes (25) are symmetrically provided at the front and rear ends of the support slot frame (5) in a linear array, and the spring slots (26) are symmetrically provided at the front and rear ends of the slide rod (6).

9. The electric vehicle seat cushion mounting structure according to claim 8, characterized in that: The lifting mechanism further comprises a third spring (27) and a limiting protrusion (28); the ends of the two groups of spring slots (26) close to each other are fixedly mounted with the third spring (27); the ends of the two groups of third springs (27) away from each other are fixedly connected with the limiting protrusion (28); and each group of limiting protrusions (28) is slidably connected to the spring slots (26) at corresponding positions.

10. The electric vehicle seat cushion mounting structure according to claim 1, characterized in that: Bearings are provided at the rotational connection points between the threaded rod (3) and the slide groove (2).

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