A comfortable electric vehicle seat with massage function

Abstract

This utility model discloses a comfortable electric vehicle seat with massage function, belonging to the field of electric vehicle seat technology. It includes a seat frame and a soft-padded surface layer. The seat frame includes a front massage area and a rear massage area. A massage component is installed inside the seat frame. The massage component includes a lifting plate, massage protrusions, through holes, a rotating motor, a rotating rod, a turntable, and a top rod. The lifting plate is movable inside the seat frame. The massage protrusions are symmetrically fixed on both sides of the top center of the lifting plate. The through holes are evenly spaced and penetrate the front and rear massage areas. The rotating motor is installed inside the seat frame. The rotating rod is fixed to the output end of the rotating motor. The turntable is fixed to the side wall of the rotating rod. The top rod is fixed to the turntable. Through this method, localized sequential massage of the rider's buttocks is achieved, improving comfort.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle seat technology, specifically to a comfortable electric vehicle seat device with a massage function. Background Technology

[0002] An electric vehicle is a pure electric motor vehicle powered by a battery and driven by an electric motor. Through components such as a controller and motor, electrical energy is converted into mechanical energy for movement, and the speed is changed by controlling the magnitude of the current. The electric vehicle seat is one of the components of an electric vehicle. When riding, the driver sits on the seat to drive the electric vehicle. During long rides, this can easily cause fatigue in the buttocks.

[0003] Chinese patent application CN202122719079.1 discloses a massage-enabled electric vehicle seat, comprising a seat body and a seat surface. The seat surface consists of a support layer, a foam layer, and a covering leather layer. Heating wires are embedded within the foam layer. A lifting plate is slidably connected to the upper part of the seat body, and a mounting post is welded to the top of the lifting plate. The mounting post has massage protrusions at its top. A through-hole is formed in the surface of the seat surface, through which the mounting post passes. A limiting plate is welded to the middle of the interior of the seat body, and a lifting mechanism is located at the bottom of the interior. Limiting posts are vertically welded to the middle of both sides of the bottom of the lifting plate, and both limiting posts penetrate the limiting plate. This device provides a massage function to the electric vehicle seat, offering a better riding experience. However, during use, the massage structure provides overall stimulation to the rider's buttocks, lacking a localized, sequential massage process, resulting in poor comfort.

[0004] Based on this, the present invention designs a comfortable electric vehicle seat cushion device with massage function to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a comfortable electric vehicle seat cushion device with massage function.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A comfortable electric vehicle seat with massage function includes a seat frame and a soft-padded surface. The seat frame includes a front massage area and a rear massage area. A massage component is installed inside the seat frame. The massage component includes a lifting plate, massage protrusions, through holes, a rotating motor, a rotating rod, a turntable, and a top rod. The lifting plate is movable inside the seat frame. The massage protrusions are symmetrically fixed on both sides of the center of the top of the lifting plate. The through holes are evenly spaced through the front and rear massage areas. The rotating motor is installed inside the seat frame. The rotating rod is fixed to the output end of the rotating motor. The turntable is fixed to the side wall of the rotating rod. The top rod is fixed to the turntable.

[0008] Furthermore, the lifting plate has six sets, with three sets equally spaced below the front massage area and three sets equally spaced below the rear massage area. The turntable has six sets, which are arranged in conjunction with the lifting plate. The installation positions of the top rods on the different turntables are different, and the length of the top rod is greater than the depth of the through hole.

[0009] Furthermore, the inner wall of the seat frame is symmetrically provided with side sliding grooves, and a side slider slides in the side sliding grooves. The lifting plate is threadedly fixed to the side slider.

[0010] Furthermore, the side sliding groove extends through the top of the seat cushion frame and its length is greater than the depth of the through hole. The bottom of the side sliding groove is higher than the top of the rotating rod. When the side slider is located at the lowest end of the side sliding groove, the top of the top rod and the bottom of the through hole are flush.

[0011] Furthermore, a mounting plate is threaded onto the inner wall of the seat frame, the rotating motor is mounted on the mounting plate, and the rotating rod is threaded onto the end of the output shaft of the rotating motor.

[0012] Furthermore, the turntable has a uniformly provided mounting groove on one side of its curved surface, and a mounting block is fixed in the mounting groove by a thread, with the top rod fixed on the mounting block.

[0013] Furthermore, a horizontal plate is fixed to the side of the side slider, and a sliding groove is provided in the center of the side of the horizontal plate. The two sides of the lifting plate move within the sliding groove. Positioning holes are provided in the sliding groove and the lifting plate. The positioning holes on the sliding groove are equally spaced, and positioning screws are threaded into the positioning holes.

[0014] Furthermore, the length of the front massage area is equal to the length of the rear massage area, the length of the horizontal plate is equal to the length of the front massage area, the sliding groove is provided through both sides of the horizontal plate, and the spacing of the positioning holes on the sliding groove is equal to the spacing of the through holes.

[0015] Furthermore, a sliding groove is provided on the side wall of the rotating rod, a slider slides in the sliding groove, the turntable is fixed on the slider, and fixing holes are provided in the sliding groove, the slider and the rotating rod to cooperate with each other. The fixing holes on the sliding groove are evenly spaced, and fixing screws are threaded into the fixing holes.

[0016] Furthermore, the slide groove is provided through one end of the rotating rod, and the spacing of the fixing holes on the slide groove is equal to the spacing of the positioning holes on the slide groove.

[0017] Beneficial effects

[0018] 1. By setting up massage components and using the push rods in different positions, as the turntable rotates, the push rods at the front of the front massage area and the rear massage area first lift the lifting plate, and the push rods at the rear lift the rear lifting plate in sequence, thereby achieving localized massage of the rider's buttocks and improving comfort.

[0019] 2. By setting side sliding grooves and side sliding blocks, the sliding cooperation of the side sliding blocks and side sliding grooves assists the lifting plate in moving up and down, improving stability; by setting mounting grooves and mounting blocks, the installation position of the top rod can be adjusted, thereby controlling the interval of the lifting plate's rise and fall, and controlling the massage rhythm; by setting horizontal plates, sliding grooves, positioning holes, and positioning screws, the position of the horizontal plate can be moved according to actual needs, and the horizontal plate can be fixed by the cooperation of the positioning screws and positioning holes, realizing the adjustment of the massage interval; by setting sliding grooves, sliding blocks, fixing holes, and fixing screws, the position of the turntable can be adjusted by the sliding cooperation of the sliding grooves and sliding blocks, so that it is below the horizontal plate, and the turntable can be fixed by the cooperation of the fixing screws and fixing holes, ensuring that the top rod can lift the lifting plate. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a perspective view of the main structure of a comfortable electric vehicle seat cushion device with massage function according to the present invention.

[0022] Figure 2 This is a three-dimensional view of the seat frame structure of a comfortable electric vehicle seat cushion device with massage function according to this utility model.

[0023] Figure 3This is a three-dimensional structural view of the massage component of a comfortable electric vehicle seat cushion device with massage function according to this utility model.

[0024] Figure 4 This is an enlarged perspective view of part A of a comfortable electric vehicle seat cushion device with massage function according to this utility model.

[0025] Figure 5 This is an enlarged perspective view of part B of a comfortable electric vehicle seat cushion device with massage function according to this utility model.

[0026] Figure 6 This is a perspective view of the turntable structure of a comfortable electric vehicle seat cushion device with massage function according to this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Seat cushion frame; 2. Soft padding surface; 3. Front massage area; 4. Rear massage area; 5. Lifting plate; 6. Massage protrusions; 7. Through hole; 8. Rotating motor; 9. Rotating rod; 10. Turntable; 11. Top rod; 12. Side sliding groove; 13. Side slider; 14. Mounting plate; 15. Mounting groove; 16. Mounting block; 17. Horizontal plate; 18. Sliding groove; 19. Positioning hole; 20. Positioning screw; 21. Sliding groove; 22. Sliding block; 23. Fixing hole; 24. Fixing screw. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] In some embodiments, please refer to the accompanying drawings. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A comfortable electric vehicle seat with massage function includes a seat frame 1 and a soft-padded surface layer 2. The seat frame 1 includes a front massage area 3 and a rear massage area 4. A massage component is installed inside the seat frame 1. The massage component includes a lifting plate 5, massage protrusions 6, through holes 7, a rotating motor 8, a rotating rod 9, a turntable 10, and a top rod 11. The lifting plate 5 is movable inside the seat frame 1. There are six sets of lifting plates 5, with three sets equally spaced below the front massage area 3 and three sets equally spaced in the rear massage area. Below 4, massage protrusions 6 are symmetrically fixed on both sides of the top center of the lifting plate 5. Through holes 7 are equally spaced and arranged on the front massage area 3 and the rear massage area 4. Rotary motor 8 is installed inside the seat frame 1. Rotary rod 9 is fixed at the output end of rotary motor 8. Turntable 10 is fixed on the side wall of rotating rod 9. There are six sets of turntable 10, which are arranged in coordination below the lifting plate 5. Top rod 11 is fixed on turntable 10. The installation position of top rod 11 on different turntables 10 is different. The length of top rod 11 is greater than the depth of through hole 7.

[0032] In this embodiment of the invention, when the buttocks feel uncomfortable after riding for a long time, the rotating motor 8 is started, which drives the rotating rod 9 and the turntable 10 to rotate, thereby driving the top rod 11 on the turntable 10 to rotate. When the top rod 11 contacts the lifting plate 5, it lifts the lifting plate 5, and the massage protrusion 6 passes through the through hole 7 to massage the buttocks. As the turntable 10 continues to rotate, the top rod 11 and the lifting plate 5 separate, causing the top rod 11 to fall back. The above process is repeated to achieve massage and improve riding comfort.

[0033] In this embodiment of the utility model, by setting up a massage component, using the top rods 11 at different positions, as the turntable 10 rotates, the top rods 11 at the front of the front massage area 3 and the rear massage area 4 first lift the lifting plate 5, and the top rods 11 at the rear lift the rear lifting plate 5 in sequence, thereby realizing localized sequential massage of the rider's buttocks and improving comfort.

[0034] In one embodiment of this utility model, symmetrical side sliding grooves 12 are provided on the inner wall of the seat cushion frame 1. The side sliding grooves 12 are provided through the top end of the seat cushion frame 1 and their length is greater than the depth of the through hole 7. The bottom end of the side sliding grooves 12 is higher than the top end of the rotating rod 9. A side slider 13 slides in the side sliding grooves 12. When the side slider 13 is at the lowest end of the side sliding grooves 12, the top end of the top rod 11 is flush with the bottom end of the through hole 7. The lifting plate 5 is threadedly fixed to the side slider 13. The sliding cooperation between the side slider 13 and the side sliding grooves 12 assists the lifting plate 5 to move up and down, improving stability. A mounting plate 14 is threadedly fixed on the inner wall of the seat cushion frame 1. The rotating motor 8 is mounted on the mounting plate 14. The rotating rod 9 is threadedly fixed to the end of the output shaft of the rotating motor 8, which facilitates the installation and removal of the rotating motor 8, the rotating rod 9, the turntable 10 and the top rod 11.

[0035] In some embodiments, such as Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, mounting grooves 15 are evenly distributed on one side of the curved surface of the turntable 10. Mounting blocks 16 are threadedly fixed within the mounting grooves 15, and push rods 11 are fixed to the mounting blocks 16. A horizontal plate 17 is fixed to the side of the side slider 13. The length of the front massage area 3 is equal to the length of the rear massage area 4, and the length of the horizontal plate 17 is equal to the length of the front massage area 3. A sliding groove 18 is provided at the center of the side of the horizontal plate 17, extending through both sides of the horizontal plate 17. Lifting plates 5 move within the sliding grooves 18 on both sides. Positioning holes 19 are provided on the sliding grooves 18 and the lifting plates 5. The spacing of the positioning holes 19 on the sliding grooves 18 is equal to the spacing of the through holes. The spacing of the 7-row arrangement is such that the positioning holes 19 on the sliding groove 18 are equally spaced, and the positioning holes 19 are internally threaded with positioning screws 20. The side wall of the rotating rod 9 is provided with a sliding groove 21, which passes through one end of the rotating rod 9. A slider 22 slides in the sliding groove 21, and the turntable 10 is fixed on the slider 22. Fixing holes 23 are provided in the sliding groove 21, the slider 22, and the rotating rod 9. The fixing holes 23 on the sliding groove 21 are equally spaced, and the spacing of the fixing holes 23 on the sliding groove 21 is equal to the spacing of the positioning holes 19 on the sliding groove 18. Fixing screws 24 are internally threaded in the fixing holes 23.

[0036] In this embodiment of the utility model, during use, the position of the horizontal plate 17 can be moved according to actual needs. The horizontal plate 17 is fixed by the cooperation of the positioning screw 20 and the positioning hole 19, thereby adjusting the spacing between the multiple sets of lifting plates 5 to achieve the adjustment of the massage spacing. Then, the position of the turntable 10 is adjusted by the sliding cooperation of the slide groove 21 and the slider 22 so that it is below the horizontal plate 17. The turntable 10 is fixed by the cooperation of the fixing screw 24 and the fixing hole 23. Finally, the mounting slot 15 is selected at a suitable position, and the mounting block 16 is installed. The installation of the top rod 11 allows it to be positioned at different locations on different turntables 10. When the buttocks feel uncomfortable after a long ride, the rotating motor 8 is activated, which drives the rotating rod 9 and the turntable 10 to rotate, thereby causing the top rod 11 on the turntable 10 to rotate. When the top rod 11 contacts the lifting plate 5, it lifts the lifting plate 5, and the massage protrusion 6 passes through the through hole 7 to massage the buttocks. As the turntable 10 continues to rotate, the top rod 11 separates from the lifting plate 5, causing the top rod 11 to fall back down. The above process is repeated to achieve massage and improve riding comfort.

[0037] In this embodiment of the utility model, by setting the mounting groove 15 and the mounting block 16, the installation position of the top rod 11 can be adjusted, thereby controlling the interval of the lifting and lowering of the front and rear lifting plates 5 and controlling the rhythm of the massage; by setting the horizontal plate 17, the sliding groove 18, the positioning hole 19 and the positioning screw 20, the position of the horizontal plate 17 can be moved according to actual needs, and the horizontal plate 17 can be fixed by the cooperation of the positioning screw 20 and the positioning hole 19, thereby realizing the adjustment of the massage interval; by setting the sliding groove 21, the slider 22, the fixing hole 23 and the fixing screw 24, the position of the turntable 10 can be adjusted by the sliding cooperation of the sliding groove 21 and the slider 22, so that it is below the horizontal plate 17, and the turntable 10 can be fixed by the cooperation of the fixing screw 24 and the fixing hole 23, ensuring that the top rod 11 can lift the lifting plate 5;

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A comfortable electric vehicle seat cushion device with massage function, comprising a seat cushion framework (1) and a soft package surface layer (2), characterized in that: The seat cushion frame (1) includes a front massage area (3) and a rear massage area (4). A massage component is installed inside the seat cushion frame (1). The massage component includes a lifting plate (5), massage protrusions (6), through holes (7), a rotating motor (8), a rotating rod (9), a turntable (10), and a top rod (11). The lifting plate (5) is movable inside the seat cushion frame (1). The massage protrusions (6) are symmetrically fixed on both sides of the top center of the lifting plate (5). The through holes (7) are equally spaced and arranged in the front massage area (3) and the rear massage area (4). The rotating motor (8) is installed inside the seat cushion frame (1). The rotating rod (9) is fixed at the output end of the rotating motor (8). The turntable (10) is fixed on the side wall of the rotating rod (9). The top rod (11) is fixed on the turntable (10).

2. The comfortable electric vehicle seat cushion device with massage function according to claim 1, characterized in that, The lifting plate (5) has six sets, with three sets equally spaced below the front massage area (3) and three sets equally spaced below the rear massage area (4). The turntable (10) has six sets, which are arranged in conjunction with the lifting plate (5). The installation positions of the top rods (11) on the different turntables (10) are different. The length of the top rod (11) is greater than the depth of the through hole (7).

3. The comfortable electric vehicle seat cushion device with massage function according to claim 1, characterized in that, The inner wall of the seat frame (1) is symmetrically provided with side sliding grooves (12), and a side slider (13) slides in the side sliding grooves (12). The lifting plate (5) is threadedly fixed on the side slider (13).

4. The comfortable electric vehicle seat cushion device with massage function according to claim 3, characterized in that, The side slide groove (12) is set through the top of the seat frame (1) and its length is greater than the depth of the through hole (7). The bottom of the side slide groove (12) is set higher than the top of the rotating rod (9). When the side slide block (13) is located at the lowest end of the side slide groove (12), the top of the top rod (11) and the bottom of the through hole (7) are flush.

5. The comfortable electric vehicle seat cushion device with massage function according to claim 1, characterized in that, The inner wall of the seat frame (1) is threaded with an mounting plate (14), the rotating motor (8) is mounted on the mounting plate (14), and the rotating rod (9) is threaded to the end of the output shaft of the rotating motor (8).

6. The comfortable electric vehicle seat cushion device with massage function according to claim 1, characterized in that, The turntable (10) has a uniformly provided mounting groove (15) on one side of its curved surface. A mounting block (16) is fixed in the mounting groove (15) by a thread. The top rod (11) is fixed on the mounting block (16).

7. The comfortable electric vehicle seat cushion device with massage function according to claim 4, characterized in that, A horizontal plate (17) is fixed to the side of the side slider (13). A sliding groove (18) is provided in the center of the side of the horizontal plate (17). The lifting plate (5) moves in the sliding groove (18) on both sides. Positioning holes (19) are provided on the sliding groove (18) and the lifting plate (5). The positioning holes (19) on the sliding groove (18) are equally spaced. Positioning screws (20) are threaded into the positioning holes (19).

8. The comfortable electric vehicle seat cushion device with massage function according to claim 7, characterized in that, The length of the front massage area (3) is equal to the length of the rear massage area (4), the length of the horizontal plate (17) is equal to the length of the front massage area (3), the sliding groove (18) is provided through both sides of the horizontal plate (17), and the spacing of the positioning holes (19) on the sliding groove (18) is equal to the spacing of the through holes (7).

9. The comfortable electric vehicle seat cushion device with massage function according to claim 6, characterized in that, A groove (21) is provided on the side wall of the rotating rod (9), and a slider (22) slides in the groove (21). The turntable (10) is fixed on the slider (22). Fixing holes (23) are provided in the groove (21), the slider (22), and the rotating rod (9). The fixing holes (23) on the groove (21) are evenly spaced, and fixing screws (24) are threaded into the fixing holes (23).

10. The comfortable electric vehicle seat cushion device with massage function according to claim 9, characterized in that, The slide groove (21) is provided through one end of the rotating rod (9), and the spacing of the fixing holes (23) on the slide groove (21) is equal to the spacing of the positioning holes (19) on the slide groove (18).

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