CN115158127A - Adjustable seat of new energy automobile - Google Patents
Adjustable seat of new energy automobile Download PDFInfo
- Publication number
- CN115158127A CN115158127A CN202211032183.6A CN202211032183A CN115158127A CN 115158127 A CN115158127 A CN 115158127A CN 202211032183 A CN202211032183 A CN 202211032183A CN 115158127 A CN115158127 A CN 115158127A
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- China
- Prior art keywords
- cushion
- energy automobile
- seat
- new energy
- adjustable seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/666—Lumbar supports vertically adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/542—Seat suspension devices using mechanical springs made of rubber or other material having high internal friction, e.g. polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/544—Compression or tension springs
Abstract
The invention provides an adjustable seat of a new energy automobile, and relates to the technical field of automobile seats. This adjustable seat of new energy automobile, including the back, the lower part is provided with the fluting in one side of back, sliding connection has the connecting rod in the fluting, lower part sliding connection has the installation pole in the inboard of back, one side fixed connection of connecting rod is at the middle part of one side by the waist pillow piece, the opposite side fixed connection of connecting rod is at one side middle part of installation pole, the lower part is provided with the shifting chute in one side of back, the equal equidistance in both sides of shifting chute is provided with a plurality of draw-in groove. The impact force that receives in-process is driven to the new forms of energy through multiple buffer measure cushions, and the car receives the impact force of top woman and the soft leather pad that relies on the car more than when not more than the buffering degradation to impact force, improves the travelling comfort when new forms of energy automobile seat drives the new forms of energy to the buffer capacity of top woman's impact force and navigating mate.
Description
Technical Field
The invention relates to the technical field of automobile seats, in particular to an adjustable seat of a new energy automobile.
Background
The new energy automobile refers to an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an advanced technical principle, a new technology and a new structure.
With the rapid development of the automobile industry, new energy automobiles are used as vehicles and are popularized, for automobile interior decoration, an automobile seat not only needs to meet the driving requirement, but also needs to meet certain comfort requirements of users, in the long-time driving process, a driver can place a waist rest pillow at the back side of the waist to relieve fatigue of the waist, however, the waist rest pillow placed on the automobile seat is poor in fixing effect and easy to slip off in the driving process, the driver needs to adjust at certain intervals, certain influence is brought to the driving safety, the bumping sense generated in the driving process of the new energy automobiles can be buffered only through a soft leather cushion on a cushion, the cushion buffering effect is poor, and therefore, technical personnel in the field provide an adjustable seat of the new energy automobiles.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an adjustable seat of a new energy automobile, and solves the problems that safety is influenced by a waist cushion block in the driving process, the cushion buffering effect of the new energy automobile is poor, and the comfort is poor.
In order to achieve the purpose, the invention is realized by the following technical scheme: adjustable seat of new energy automobile, including the back, the lower part is provided with the fluting in one side of back, sliding connection has the connecting rod in the fluting, lower part sliding connection has the installation pole in the inboard of back, one side fixed connection of connecting rod is at the one side middle part by waist pillow piece, the opposite side fixed connection of connecting rod is at one side middle part of installation pole, the lower part is provided with the shifting chute in one side of back, the equal equidistance in both sides of shifting chute is provided with a plurality of draw-in groove, the one end fixed connection of installation pole is at the one end middle part of mount pad, the both sides middle part of mount pad all is provided with the installation cavity, the inboard of installation cavity all is provided with presses the briquetting, press the equal fixedly connected with connecting seat in inboard middle part of briquetting, the inboard middle part fixed connection of installation cavity is respectively at the one end that corresponds coupling spring, homonymy coupling spring's the other end difference fixed connection is at the inboard middle part that corresponds the connecting seat.
Preferably, one side bottom of back is provided with the cushion, bottom middle part four corners department of cushion is the top that fixed connection corresponds the spliced pole respectively, the bottom of spliced pole runs through the installation section of thick bamboo that corresponds the position respectively and inwards extends, the equal fixedly connected with stopper in bottom of spliced pole.
Preferably, the inboard middle part of an installation section of thick bamboo all is provided with the inner chamber, the bottom of inner chamber all is provided with rubber shock pad, the inboard middle part of inner chamber all is provided with damping spring, the equal fixedly connected with collar in damping spring's both ends, the bottom middle part fixed connection of cushion is at the top middle part of rubber shock pad.
Preferably, the bottom of the mounting cylinder is respectively fixedly connected to the periphery of the middle of the top end of the mounting substrate, the middle of the top end of the mounting substrate is fixedly connected with the bottom end of the rubber damping block, and the mounting substrate is made of high-carbon stainless steel.
Preferably, lean on one side equidistance that waist pillow is close to the back and be provided with a plurality of hole site, all be provided with the magnetic attraction seat in the hole site, one side equidistance that the back is close to the cushion is provided with a plurality of magnetotherapy stone.
Preferably, sponge layers are arranged on the upper side and the lower side of the lumbar support pillow block, the lumbar support pillow block is made of loop flannelette, the two sides of the lumbar support pillow block are both arc-shaped, and the edges of the upper end and the lower end of the lumbar support pillow block are rounded.
Preferably, the upper side of cushion is provided with ventilative layer, the material on ventilative layer is the tencel material, the top middle part of back is provided with leans on the neck seat, lean on the memory cotton material that the material of neck seat adopted.
Preferably, the upper end of cushion is the arc, the bottom of cushion is provided with the connection base plate, the position that one side of cushion is close to the back is provided with angle adjusting mechanism.
Preferably, the movable groove is matched with the mounting seat, the magnetic therapy stone is matched with the hole site, and the hole site is matched with the magnetic suction seat.
Preferably, the pressing block is clamped with the clamping groove, the magnetic poles of the magnetic therapy stone and the magnetic suction seat are opposite magnetic poles, and the groove is matched with the connecting rod.
The working principle is as follows: when a driver drives a new energy automobile to run, the driver can press the pressing block on the mounting seat to compress the connecting spring while the pressing block is extruded, the connecting spring is synchronously tightened up to enable the pressing block to be separated from the corresponding clamping groove and enter the mounting cavity, then the driver can adjust the position of the mounting rod up and down in the moving groove, the mounting rod is driven to move in the groove while moving, the connecting rod drives the waist pillow block to move up and down while moving, after the driver adjusts to a proper position, the pressing block on the mounting seat is loosened, the connecting spring expands to push the pressing block to enter the clamping groove at the corresponding position, and accordingly fixation of the waist pillow block on the backrest is completed, make things convenient for navigating mate's use, in-process that new energy automobile went, if received the top woman, at first the cushion moves down the rubber shock absorber piece between extrusion mounting substrate and the cushion, rubber shock absorber piece receives corresponding deformation of production when pressure and carries out preliminary buffering to the top woman impact force, the spliced pole drives the stopper and carries out in step down in the inner chamber of installation section of thick bamboo when the cushion moves down, damping spring between the compression collar, damping spring receives impact force and cushions impact force again when deformation is produced to the impact force, after the collar compression targets in place, carry out last buffering to impact force through rubber shock absorber piece at last, the top woman's impact force that the navigating mate above the seat received when improving new energy automobile and driving.
The invention provides an adjustable seat of a new energy automobile. The method has the following beneficial effects:
1. according to the invention, by moving the adjustable lumbar pillow block, a user can adjust the position of the lumbar pillow block according to personal use habits or the height of the user, so that the lumbar pillow block is convenient for different users to use, and the user can adjust the position of the lumbar pillow block according to different personal habits, so that different users can use the lumbar pillow block conveniently.
2. The novel energy automobile seat cushion disclosed by the invention can be used for buffering the impact force in the new energy driving process through multiple buffering measures, the impact force is buffered and degraded by the soft leather cushion of the automobile while the automobile is subjected to the jolt force, the buffering capacity of the novel energy automobile seat on the jolt force and the comfort of a driver in driving the novel energy automobile are improved, and the novel energy automobile seat cushion is convenient for the driver of the novel energy automobile to use.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a rear side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the internal structure of the mounting cylinder of the present invention;
FIG. 4 is a partial schematic view of the mounting bar of the present invention;
FIG. 5 is a rear side view of the lumbar support pillow of the present invention;
fig. 6 is an exploded view of the mount structure of the present invention.
Wherein, 1, mounting a substrate; 2. a cushion; 3. a breathable layer; 4. a back pillow block; 5. slotting; 6. magnetic stone; 7. a neck rest; 8. a moving groove; 9. a mounting seat; 10. a card slot; 11. an angle adjusting mechanism; 12. a rubber damper block; 13. mounting the cylinder; 14. a backrest; 15. connecting columns; 16. an inner cavity; 17. a mounting ring; 18. a rubber cushion block; 19. a damping spring; 20. a limiting block; 21. a sponge layer; 22. mounting a rod; 23. a pressing block; 24. a connecting rod; 25. hole site; 26. a magnetic attraction seat; 27. a connecting seat; 28. A connecting spring; 29. and (7) installing a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment is as follows:
as shown in fig. 1-6, an embodiment of the invention provides an adjustable seat for a new energy automobile, which includes a backrest 14, a slot 5 is formed in a middle-lower portion of one side of the backrest 14, a connecting rod 24 is slidably connected in the slot 5, a mounting rod 22 is slidably connected to a middle-lower portion of an inner side of the backrest 14, one side of the connecting rod 24 is fixedly connected to a middle portion of one side of a lumbar pillow block 4, the other side of the connecting rod 24 is fixedly connected to a middle portion of one side of the mounting rod 22, a moving groove 8 is formed in a middle-lower portion of one side of the backrest 14, a plurality of slots 10 are equidistantly formed in both sides of the moving groove 8, one end of the mounting rod 22 is fixedly connected to a middle portion of one end of a mounting seat 9, a mounting cavity 29 is formed in a middle portion of both sides of the mounting seat 9, a pressing block 23 is arranged on an inner side of the mounting cavity 29, a connecting seat 27 is fixedly connected to an inner side of the corresponding connecting spring 28, the other end of the same-side connecting spring 28 is fixedly connected to a middle portion of the corresponding connecting seat 27, a driver can push the pressing block 23 on the mounting seat 9, the pressing block 23 while compressing the connecting spring 28, the pressing block 23, the pressing block is compressed, the connecting spring 28 is connected to move to a position, the mounting block 23, the mounting block 24, the mounting block is moved to the mounting rod 24, the adjusting position, the driving rod can be moved to move to the mounting rod 22, the driving rod to move to the slot 5, the driving rod to move up and move to move up and down, the mounting block 24, the mounting block 22, and move up and down, the adjusting block 22, therefore, the waist-rest pillow block 4 is fixed on the backrest 14, the use of a driver is facilitated, the driver does not need to adjust the position of the waist-rest pillow block 4 again after the adjustment is finished, the driver can drive safely in the driving process, and the driving safety is improved.
The cushion 2 is arranged at the bottom of one side of the backrest 14, four corners of the middle of the bottom of the cushion 2 are fixedly connected with the top ends of the corresponding connecting columns 15 respectively, the bottom ends of the connecting columns 15 penetrate through the mounting cylinders 13 in corresponding positions respectively and extend inwards, the limiting blocks 20 are fixedly connected to the bottoms of the connecting columns 15 respectively, the inner middle of the mounting cylinders 13 is provided with an inner cavity 16, the bottoms of the inner cavities 16 are provided with rubber cushion blocks 18 respectively, the middle of the inner sides of the inner cavities 16 are provided with damping springs 19 respectively, the two ends of each damping spring 19 are fixedly connected with mounting rings 17 respectively, the middle of the bottom of the cushion 2 is fixedly connected to the middle of the top of each rubber cushion block 12, if the automobile runs over a bump, the cushion 2 moves downwards to extrude the rubber cushion blocks 12 between the mounting base plate 1 and the cushion 2, the rubber cushion blocks 12 generate corresponding deformation to buffer bump impact force when being subjected to pressure, the bump impact force synchronously, the connecting columns 15 drive the limiting blocks 20 to drive a driver to synchronously ride the automobile through the buffering cushion 18 after the buffering cushion 2 initially moves downwards, the buffering energy of the buffering cushion, and the buffering energy of the automobile to improve the buffering capacity of the automobile when the automobile is primarily moved over-by the buffering cushion, and the buffering capacity of the buffering cushion 18 of the buffering cushion.
The bottom of a mounting cylinder 13 is fixed connection department all around at the top middle part of mounting substrate 1 respectively, the top middle part of mounting substrate 1 and the bottom fixed connection of rubber snubber block 12, it is fixed to being connected of a mounting cylinder 13 and rubber snubber block 12 through mounting substrate 1, stability and security when being favorable to improving the use of integrated device, what mounting substrate 1's material adopted is high carbon stainless steel material, high carbon stainless steel material's mounting substrate 1 is difficult for taking place the deformation damage at the in-process that uses, and also difficult for receiving the external environment influence and take place the corrosion damage.
One side equidistance that leans on waist pillow piece 4 to be close to back 14 is provided with a plurality of hole site 25, all be provided with magnetism suction seat 26 in the hole site 25, it is fixed to be convenient for adsorb with magnetotherapy stone 6 through magnetism suction seat 26 in the hole site 25, also can increase the stability of leaning on waist pillow piece 4 on the back 14 to a certain extent, one side equidistance that back 14 is close to cushion 2 is provided with a plurality of magnetotherapy stone 6, also can enter into hole site 25 through magnetotherapy stone 6 and fix when can increase car seat and use the travelling comfort through magnetotherapy stone 6.
All be provided with sponge layer 21 by the last downside of waist pillow piece 4, use travelling comfort when using by the sponge layer 21 on the waist pillow piece 4 can increase navigating mate, the circle cotton flannel material that the material that leans on waist pillow piece 4 adopted, circle cotton flannel material gas permeability is better, convenient to use person's use, both sides by waist pillow piece 4 all are the arc, the last lower extreme edge that leans on waist pillow piece 4 all is the rounding processing, through multiple humanized design, travelling comfort when user uses can improve.
The upside of cushion 2 is provided with ventilative layer 3, and the material on ventilative layer 3 is the tencel material, and the top middle part of back 14 is provided with by neck seat 7, the memory cotton material that the material of leaning on neck seat 7 adopted.
The upper end of cushion 2 is the arc, curved setting makes things convenient for the navigating mate to sit upright, the bottom of cushion 2 is provided with connection base plate, device and the mounting substrate 1 on the device of lower extreme are connected fixedly through connection base plate, be favorable to improving overall device's stability, one side of cushion 2 is close to the position of back 14 and is provided with angle adjustment mechanism 11, angle adjustment mechanism 11 includes motor and electrically controlled device more than three, the inclination of seat is controlled through corotation and the reversal of motor.
The movable groove 8 is matched with the mounting seat 9, the waist pillow block 4 can be adjusted to move correspondingly through the matched movable groove 8 and the mounting seat 9, the magnet therapy stone 6 is matched with the hole site 25, the hole site 25 is matched with the magnet suction seat 26, the magnet suction seat 26 arranged in the through hole site 25 can attract the magnet therapy stone 6, and the stability of the waist pillow block 4 in use can be improved.
According to the clamp of pressing block 23 and draw-in groove 10, it is fixed with adjusting device within entering into draw-in groove 10 through pressing block 23, and magnetotherapy stone 6 is opposite magnetic pole with the magnetic pole of inhaling seat 26, and it is fixed to inhale magnetotherapy stone 6 with the magnetism seat 26 of inhaling on leaning on waist pillow piece 4 mutually through the principle that like poles repel each other opposite poles attract, is favorable to improving the stability of leaning on the waist device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Adjustable seat of new energy automobile, including back (14), its characterized in that: lower part is provided with fluting (5) in one side of back (14), sliding connection has connecting rod (24) in fluting (5), lower part sliding connection has installation pole (22) in the inboard of back (14), one side fixed connection of connecting rod (24) is in the middle part of one side by waist pillow block (4), the opposite side fixed connection of connecting rod (24) is in the middle part of one side of installation pole (22), lower part is provided with shift gate (8) in one side of back (14), the equal equidistance in both sides of shift gate (8) is provided with a plurality of draw-in groove (10), the one end fixed connection of installation pole (22) is in the middle part of the one end of mount pad (9), the both sides middle part of mount pad (9) all is provided with installation cavity (29), the inboard of installation cavity (29) all is provided with presses piece (23), the equal fixed connection in the inboard middle part of piece (23) has connecting seat (27), the inboard middle part fixed connection of installation cavity (29) is the one end that corresponds connecting spring (28) respectively, homonymy the other end of connecting spring (28) is fixed connection respectively at the inboard of corresponding connecting seat (27).
2. The adjustable seat of new energy automobile of claim 1, characterized in that: the utility model discloses a chair, including back (14), one side bottom of back (14) is provided with cushion (2), the bottom middle part four corners department of cushion (2) is the top that fixed connection corresponds spliced pole (15) respectively, the installation section of thick bamboo (13) and the inside extension that correspond the position are run through respectively to the bottom of spliced pole (15), the equal fixedly connected with stopper (20) in bottom of spliced pole (15).
3. The adjustable seat of new energy automobile of claim 2, characterized in that: the utility model discloses a cushion, including installation section of thick bamboo (13), the inboard middle part of installation section of thick bamboo (13) all is provided with inner chamber (16), the bottom of inner chamber (16) all is provided with rubber shock pad (18), the inboard middle part of inner chamber (16) all is provided with damping spring (19), the equal fixedly connected with collar (17) in both ends of damping spring (19), the bottom middle part fixed connection of cushion (2) is in the top middle part of rubber shock pad (12).
4. The adjustable seat of new energy automobile of claim 2, characterized in that: the bottom of an installation cylinder (13) is respectively fixedly connected to the periphery of the middle of the top of an installation substrate (1), the middle of the top of the installation substrate (1) is fixedly connected with the bottom of a rubber damping block (12), and the installation substrate (1) is made of high-carbon stainless steel.
5. The adjustable seat of new energy automobile of claim 1, characterized in that: one side equidistance that back pillow block (4) are close to back (14) is provided with a plurality of hole site (25), all be provided with magnetism suction seat (26) in hole site (25), one side equidistance that back (14) are close to cushion (2) is provided with a plurality of magnetotherapy stone (6).
6. The adjustable seat of new energy automobile of claim 1, characterized in that: sponge layers (21) are arranged on the upper side and the lower side of the back pillow block (4), the back pillow block (4) is made of loop flannelette, the two sides of the back pillow block (4) are arc-shaped, and the edges of the upper end and the lower end of the back pillow block (4) are rounded.
7. The adjustable seat of new energy automobile of claim 3, characterized in that: the upper side of the cushion (2) is provided with a breathable layer (3), the breathable layer (3) is made of tencel, the middle of the top end of the backrest (14) is provided with a neck rest (7), and the neck rest (7) is made of memory cotton.
8. The adjustable seat of new energy automobile of claim 3, characterized in that: the upper end of cushion (2) is the arc, the bottom of cushion (2) is provided with the connection base plate, the position that one side of cushion (2) is close to back (14) is provided with angle adjusting mechanism (11).
9. The adjustable seat of new energy automobile of claim 5, characterized in that: the movable groove (8) is matched with the mounting seat (9), the magnetic therapy stone (6) is matched with the hole site (25), and the hole site (25) is matched with the magnetic suction seat (26).
10. The adjustable seat of new energy automobile of claim 5, characterized in that: the pressing block (23) is clamped with the clamping groove (10), the magnetic poles of the magnetic therapy stone (6) and the magnetic suction seat (26) are opposite magnetic poles, and the groove (5) is matched with the connecting rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211032183.6A CN115158127A (en) | 2022-08-26 | 2022-08-26 | Adjustable seat of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211032183.6A CN115158127A (en) | 2022-08-26 | 2022-08-26 | Adjustable seat of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115158127A true CN115158127A (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211032183.6A Pending CN115158127A (en) | 2022-08-26 | 2022-08-26 | Adjustable seat of new energy automobile |
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| Country | Link |
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| CN (1) | CN115158127A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203766568U (en) * | 2014-03-26 | 2014-08-13 | 上海俊达汽车装饰有限公司 | Dual-purpose waist support of vehicular seat cover |
| KR20150021341A (en) * | 2013-08-20 | 2015-03-02 | 주식회사 디비케이 | A Height Adjustable Auxiliary Backrest for Car Seat |
| CN210027112U (en) * | 2019-04-28 | 2020-02-07 | 丹阳市车船装饰件有限公司 | Auxiliary device is adjusted to car seat |
| CN211663113U (en) * | 2019-11-11 | 2020-10-13 | 河南爱车道汽车用品有限公司 | More wear-resistant automobile seat cushion |
| CN212579675U (en) * | 2019-12-18 | 2021-02-23 | 安徽和泰汽车配件股份有限公司 | Novel adjustable car seat |
| CN114655095A (en) * | 2022-02-25 | 2022-06-24 | 海啊科技有限公司 | High-comfort safety automobile seat and using method thereof |
| WO2022142167A1 (en) * | 2020-12-31 | 2022-07-07 | 丁小平 | Adjustable seat lumbar rest |
-
2022
- 2022-08-26 CN CN202211032183.6A patent/CN115158127A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150021341A (en) * | 2013-08-20 | 2015-03-02 | 주식회사 디비케이 | A Height Adjustable Auxiliary Backrest for Car Seat |
| CN203766568U (en) * | 2014-03-26 | 2014-08-13 | 上海俊达汽车装饰有限公司 | Dual-purpose waist support of vehicular seat cover |
| CN210027112U (en) * | 2019-04-28 | 2020-02-07 | 丹阳市车船装饰件有限公司 | Auxiliary device is adjusted to car seat |
| CN211663113U (en) * | 2019-11-11 | 2020-10-13 | 河南爱车道汽车用品有限公司 | More wear-resistant automobile seat cushion |
| CN212579675U (en) * | 2019-12-18 | 2021-02-23 | 安徽和泰汽车配件股份有限公司 | Novel adjustable car seat |
| WO2022142167A1 (en) * | 2020-12-31 | 2022-07-07 | 丁小平 | Adjustable seat lumbar rest |
| CN114655095A (en) * | 2022-02-25 | 2022-06-24 | 海啊科技有限公司 | High-comfort safety automobile seat and using method thereof |
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