CN105291900A - Automobile seat assembly and telescopic backrest type automobile seat - Google Patents
Automobile seat assembly and telescopic backrest type automobile seat Download PDFInfo
- Publication number
- CN105291900A CN105291900A CN201510831755.0A CN201510831755A CN105291900A CN 105291900 A CN105291900 A CN 105291900A CN 201510831755 A CN201510831755 A CN 201510831755A CN 105291900 A CN105291900 A CN 105291900A
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- seat
- back cushion
- backrest
- cushion
- telescopic
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Abstract
The invention discloses a telescopic backrest type automobile seat comprising a cushion, a backrest arranged on the cushion, and a headrest arranged on the backrest, wherein an angle adjusting mechanism is arranged between the cushion and the backrest; the angle adjusting mechanism comprises a rotation shaft; the backrest is the telescopic backrest with adjustable height; the telescopic backrest comprises a backrest cushion and a backrest framework; the backrest framework comprises two telescopic rods positioned at two sides of the backrest cushion and are parallel with each other; each telescopic rod comprises a telescopic sleeving rod and a telescopic core rod which is arranged in the telescopic sleeving rod in a sliding fit and sleeving manner; the telescopic sleeving rods are arranged on the rotation shaft; a fixed rod is arranged between the two telescopic sleeve rods; the top ends of the telescopic core rods are provided with a connection rod; a threaded screw rod is arranged between the connection rod and the fixed rod; each of the connection rod and the fixed rod is provided with a thread sleeve matched with the thread screw rod. The invention also discloses an automobile seat assembly.
Description
Technical field
The present invention relates to a kind of automotive seat, the automotive seat assembly that concrete be a kind of backrest retractable vehicle seat and be made up of the telescopic seat of this backrest.
Background technology
At present, the structure of known automotive seat is comprise headrest, backrest, slideway, cushion, angle regulator, up-down adjustment device and front-and-back adjusting device mostly.Utilize the angle of angle regulator adjusting seat, utilize up-down adjustment device adjusting seat move up or down and utilize seesawing of front-and-back adjusting device adjusting seat.But the backrest height due to automotive seat cannot realize regulating, in any case the motion of existing automotive seat all can not improve the degree of utilization of motor space again.In addition, for the passenger of different height, the seat that backrest height is fixed also can cause adverse effect to Ride safety and travelling comfort.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of automotive seat assembly and backrest retractable vehicle seat thereof, the height that effectively can realize seat regulates, and realizes more effectively utilizing of interior space.
For achieving the above object, the invention provides following technical scheme:
The present invention first proposed a kind of backrest retractable vehicle seat, the headrest comprising cushion, be arranged on the backrest on described cushion and be arranged on described backrest, angle regulator is provided with between described cushion and described backrest, described angle regulator comprises rotating shaft, and described backrest is Height Adjustable telescopic backrest;
Described telescopic backrest comprises back cushion and backrest frames, described backrest frames comprises and lays respectively at described back cushion both sides and be parallel to each other two expansion links, described expansion link comprises telescopic sleeving rod and flexible core bar, and described flexible core bar bearing fit is sleeved in described telescopic sleeving rod; Described telescopic sleeving rod is arranged in described rotating shaft, fixed link is provided with between two described telescopic sleeving rods, the top of two described flexible core bars is provided with pipe link, be provided with threaded screw rod between described pipe link and described fixed link, and described pipe link and fixed link are respectively equipped with the screw thread bush with described threaded screw rod screw thread fit; Described threaded screw rod is parallel with described expansion link;
Described back cushion comprises the fixing back cushion be sleeved on described telescopic sleeving rod, be sleeved on described retractility core bar top and wrap the top back cushion of described pipe link and to be sleeved on described flexible core bar and removable back cushion between described fixing back cushion and top back cushion; Described removable back cushion comprises at least one section, each section of described removable back cushion split is set to be positioned at described backrest front end for the first half back cushion at support human body back and the later half back cushion that arrange corresponding to described first half back cushion, be provided with the resigning hole passing for described flexible core bar and pass for described threaded screw rod between described first half back cushion and later half back cushion, the both sides of described first half back cushion and later half back cushion are provided with the linkage of side edge for first half back cushion and later half back cushion being connected as one.
Further, back cushion connection structure is equipped with between described fixing back cushion and described removable back cushion, between described removable back cushion and top back cushion and between adjacent two sections described removable back cushion.
Further, described back cushion connection structure and the linkage of side edge all adopt slide fastener connection structure or by locking connection structure.
Further, described headrest is removably mounted on described pipe link.
Further, hard lining is provided with in described resigning hole.
The invention allows for a kind of automotive seat assembly, comprise front-row seats and back seat, described front-row seats comprises operator seat seat and co-driver seat, described back seat comprises wide seat and is positioned at the side also corresponding narrow seat be arranged on rear side of described co-driver seat of described wide seat, and described operator seat seat, co-driver seat and narrow seat all adopt backrest retractable vehicle seat as above.
Further, described wide seat adopts backrest retractable vehicle seat as above.
Further, the below of described operator seat seat and co-driver seat is respectively equipped with slideway, described operator seat seat and co-driver seat are arranged on corresponding described slideway respectively, and described operator seat seat and be provided with up-down adjustment device and front-and-back adjusting device between co-driver seat and corresponding described slideway.
Beneficial effect of the present invention is:
Backrest retractable vehicle seat of the present invention, by arranging backrest frames in backrest, and back cushion split is set to fixing back cushion, removable back cushion and top back cushion, so, when needs regulate backrest height, increase or reduce the quantity of removable back cushion, utilizing the length of threaded screw rod adjustable telescopic rod, by all fixing back cushion, removable back cushion and top back cushion are fixed, therefore, backrest retractable vehicle seat of the present invention can not only regulate by bag height, and back cushion can not be drawn bad because of the difference by bag height or be produced fold, can meet different height take take requirement, not only improve travelling comfort, and effectively can improve Ride safety.
Automotive seat assembly of the present invention, by by operator seat seat, co-driver seat and narrow seat are set to backrest retractable vehicle seat as above, the Ride safety of different passenger and the requirement of traveling comfort can not only be met, and after pulling down headrest, by regulating operator seat seat, the height of co-driver seat, and utilize angle regulator to regulate the angle of the backrest of operator seat seat or co-driver seat, can make when operator seat seat, co-driver seat just concordant with the cushion of back seat and be engaged togather by competence, operator seat seat can be realized, various combination between co-driver seat and back seat, can effectively improve interior space degree of utilization.
Accompanying drawing explanation
In order to make object of the present invention, technical scheme and beneficial effect clearly, the invention provides following accompanying drawing and being described:
Fig. 1 is the structural representation of automotive seat assembly embodiment of the present invention;
Fig. 2 is the structural representation of the present embodiment backrest retractable vehicle seat, concrete, and the backrest retractable vehicle seat of this figure is used as operator seat seat or co-driver seat;
Fig. 3 is the structural representation of flexible skeleton;
Fig. 4 is the structural representation that flexible skeleton is arranged on seat;
Fig. 5 is the structural representation of removable back cushion;
Fig. 6 is the structural representation after co-driver seat and narrow seat are set level;
Fig. 7 is operator seat seat, co-driver seat and back seat set level after structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, can better understand the present invention and can be implemented, but illustrated embodiment is not as a limitation of the invention to make those skilled in the art.
As shown in Figure 1, be the structural representation of automotive seat assembly embodiment of the present invention.The present embodiment comprise front-row seats and back seat, front-row seats comprises operator seat seat 1 and co-driver seat 2, back seat comprises wide seat 3 and is positioned at the side also corresponding narrow seat 4 be arranged on rear side of co-driver seat 2 of wide seat 3, and operator seat seat 1, co-driver seat 2 and narrow seat 4 all adopt backrest retractable vehicle seat.Preferably, the wide seat 3 pages of the present embodiment adopts backrest retractable vehicle seat.
Further, the operator seat seat 1 of the present embodiment and the below of co-driver seat 2 are respectively equipped with slideway 5, operator seat seat 1 and co-driver seat 2 are arranged on corresponding slideway 5 respectively, and operator seat seat 1 and be provided with up-down adjustment device 6 and front-and-back adjusting device 7 between co-driver seat 2 and corresponding slideway 5, regulate with the height meeting the cushion 8 of operator seat seat 1 and co-driver seat 2 and the front and back position adjustment of cushion 8.
The backrest retractable vehicle seat of the present embodiment, the headrest 10 comprising cushion 8, be arranged on the backrest 9 on cushion 8 and be arranged on backrest 9, is provided with angle regulator 11 between cushion 8 and backrest 9, angle regulator 11 comprises rotating shaft 12.The backrest 9 of the present embodiment is Height Adjustable telescopic backrest.
The telescopic backrest of the present embodiment comprises back cushion and backrest frames 13, backrest frames 13 comprises and lays respectively at back cushion both sides and be parallel to each other two expansion links, expansion link comprises telescopic sleeving rod 14 and flexible core bar 15, and flexible core bar 15 bearing fit is sleeved in telescopic sleeving rod 14.Telescopic sleeving rod 14 is arranged in rotating shaft 12, fixed link 16 is provided with between two telescopic sleeving rods 14, the top of two flexible core bars 15 is provided with pipe link 17, be provided with threaded screw rod 18 between pipe link 17 and fixed link 16, and pipe link 17 and fixed link 16 are respectively equipped with the screw thread bush 19 with threaded screw rod 18 screw thread fit.Threaded screw rod 18 is parallel with expansion link.By rotating threaded screw rod 18, get final product the length of adjustable telescopic rod.Concrete, the rotary drive mechanism of threaded screw rod 18 can adopt existing various structures form to realize, and is not repeated.
The back cushion of the present embodiment comprises the fixing back cushion 20 be sleeved on telescopic sleeving rod 14, be sleeved on retractility core bar 15 top and wrap the top back cushion 21 of pipe link 17 and to be sleeved on flexible core bar 15 and removable back cushion 22 between fixing back cushion 20 and top back cushion 21.The removable back cushion of the present embodiment comprises at least one section, the split of each section of removable back cushion 22 is set to be positioned at backrest front end for the first half back cushion 23 at support human body back and the later half back cushion 24 that arrange corresponding to first half back cushion 23, be provided with the resigning hole 25 passing for flexible core bar 15 and pass for threaded screw rod 18 between first half back cushion 23 and later half back cushion 24, the both sides of first half back cushion 23 and later half back cushion 24 are provided with the linkage of side edge for first half back cushion 23 and later half back cushion 24 being connected as one.Headrest 10 is removably mounted on pipe link 17.Preferably, in resigning hole 25, be also provided with hard lining, can not only wearing and tearing be met, and can be used between adjacent back cushion spacing.Especially, the height of removable back cushion sets as required, and according to actual needs, in same seat, the height of removable back cushion also can be set to different height.The operator seat seat 1 of the present embodiment, co-driver seat 2, wide back cushion 3 and narrow back cushion 4 are equipped with three sections of removable back cushion 22.
Further, fixingly between back cushion 20 and removable back cushion 22, between removable back cushion 22 and top back cushion 21 and between adjacent two sections of removable back cushion 22, back cushion connection structure is equipped with.Back cushion connection structure and the linkage of side edge all adopt slide fastener connection structure or by locking connection structure.The back cushion connection structure of the present embodiment and the linkage of side edge all adopt slide fastener connection structure, utilize slide fastener adjacent back cushion can be connected as one, and can dismantle easily.
The backrest retractable vehicle seat of the present embodiment, by arranging backrest frames in backrest, and back cushion split is set to fixing back cushion, removable back cushion and top back cushion, so, when needs regulate backrest height, increase or reduce the quantity of removable back cushion, utilizing the length of threaded screw rod adjustable telescopic rod, by all fixing back cushion, removable back cushion and top back cushion are fixed, therefore, backrest retractable vehicle seat of the present invention can not only regulate by bag height, and back cushion can not be drawn bad because of the difference by bag height or be produced fold, can meet different height take take requirement, not only improve travelling comfort, and effectively can improve Ride safety.
The automotive seat assembly of the present embodiment, by by operator seat seat, co-driver seat and narrow seat are set to backrest retractable vehicle seat as above, the Ride safety of different passenger and the requirement of traveling comfort can not only be met, and after pulling down headrest, by regulating operator seat seat, the height of co-driver seat, and utilize angle regulator to regulate the angle of the backrest of operator seat seat or co-driver seat, can make when operator seat seat, co-driver seat just concordant with the cushion of back seat and be engaged togather by competence, operator seat seat can be realized, various combination between co-driver seat and back seat, can effectively improve interior space degree of utilization.
The above embodiment is only that protection scope of the present invention is not limited thereto in order to absolutely prove the preferred embodiment that the present invention lifts.The equivalent alternative or conversion that those skilled in the art do on basis of the present invention, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (8)
1. a backrest retractable vehicle seat, the headrest comprising cushion, be arranged on the backrest on described cushion and be arranged on described backrest, angle regulator is provided with between described cushion and described backrest, described angle regulator comprises rotating shaft, it is characterized in that: described backrest is Height Adjustable telescopic backrest;
Described telescopic backrest comprises back cushion and backrest frames, described backrest frames comprises and lays respectively at described back cushion both sides and be parallel to each other two expansion links, described expansion link comprises telescopic sleeving rod and flexible core bar, and described flexible core bar bearing fit is sleeved in described telescopic sleeving rod; Described telescopic sleeving rod is arranged in described rotating shaft, fixed link is provided with between two described telescopic sleeving rods, the top of two described flexible core bars is provided with pipe link, be provided with threaded screw rod between described pipe link and described fixed link, and described pipe link and fixed link are respectively equipped with the screw thread bush with described threaded screw rod screw thread fit; Described threaded screw rod is parallel with described expansion link;
Described back cushion comprises the fixing back cushion be sleeved on described telescopic sleeving rod, be sleeved on described retractility core bar top and wrap the top back cushion of described pipe link and to be sleeved on described flexible core bar and removable back cushion between described fixing back cushion and top back cushion; Described removable back cushion comprises at least one section, each section of described removable back cushion split is set to be positioned at described backrest front end for the first half back cushion at support human body back and the later half back cushion that arrange corresponding to described first half back cushion, be provided with the resigning hole passing for described flexible core bar and pass for described threaded screw rod between described first half back cushion and later half back cushion, the both sides of described first half back cushion and later half back cushion are provided with the linkage of side edge for first half back cushion and later half back cushion being connected as one.
2. backrest retractable vehicle seat according to claim 1, is characterized in that: be equipped with back cushion connection structure between described fixing back cushion and described removable back cushion, between described removable back cushion and top back cushion and between adjacent two sections described removable back cushion.
3. backrest retractable vehicle seat according to claim 2, is characterized in that: described back cushion connection structure and the linkage of side edge all adopt slide fastener connection structure or by locking connection structure.
4. backrest retractable vehicle seat according to claim 1, is characterized in that: described headrest is removably mounted on described pipe link.
5. backrest retractable vehicle seat according to claim 1, is characterized in that: be provided with hard lining in described resigning hole.
6. an automotive seat assembly, comprise front-row seats and back seat, described front-row seats comprises operator seat seat and co-driver seat, it is characterized in that: described back seat comprises wide seat and is positioned at the side also corresponding narrow seat be arranged on rear side of described co-driver seat of described wide seat, and described operator seat seat, co-driver seat and narrow seat all adopt the backrest retractable vehicle seat as described in any one of claim 1-5.
7. automotive seat assembly according to claim 6, is characterized in that: described wide seat adopts the backrest retractable vehicle seat as described in any one of claim 1-5.
8. automotive seat assembly according to claim 7, it is characterized in that: the below of described operator seat seat and co-driver seat is respectively equipped with slideway, described operator seat seat and co-driver seat are arranged on corresponding described slideway respectively, and described operator seat seat and be provided with up-down adjustment device and front-and-back adjusting device between co-driver seat and corresponding described slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831755.0A CN105291900B (en) | 2015-11-25 | 2015-11-25 | Automotive seat assembly and its backrest retractable vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831755.0A CN105291900B (en) | 2015-11-25 | 2015-11-25 | Automotive seat assembly and its backrest retractable vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291900A true CN105291900A (en) | 2016-02-03 |
| CN105291900B CN105291900B (en) | 2018-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510831755.0A Expired - Fee Related CN105291900B (en) | 2015-11-25 | 2015-11-25 | Automotive seat assembly and its backrest retractable vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291900B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882097A (en) * | 2017-04-11 | 2017-06-23 | 边成战 | Headrest and automotive seat |
| CN108577296A (en) * | 2018-05-14 | 2018-09-28 | 郑州诚合信息技术有限公司 | One kind being suitable for the adjustable office chair of computer software developer |
| CN111452688A (en) * | 2020-04-26 | 2020-07-28 | 扬州市高升机械有限公司 | Vehicle seat with adjustable temperature |
| WO2020260644A1 (en) * | 2019-06-27 | 2020-12-30 | Recaro Aircraft Seating Gmbh & Co. Kg | Aircraft cabin device |
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|---|---|---|---|---|
| GB1229947A (en) * | 1968-11-07 | 1971-04-28 | ||
| US20030214166A1 (en) * | 2002-05-15 | 2003-11-20 | Schambre John E. | Adjustable seatback assembly |
| EP1632389A2 (en) * | 2004-09-06 | 2006-03-08 | Peugeot Citroen Automobiles S.A. | Automotive vehicle seat |
| CN2776753Y (en) * | 2005-03-09 | 2006-05-03 | 年纪存 | Automobile seat having adjustable seaf back |
| US20080252128A1 (en) * | 2007-04-06 | 2008-10-16 | Toyota Boshoku Kabushiki Kaisha | Vehicle seats |
| CN102309166A (en) * | 2010-06-29 | 2012-01-11 | 管芝连 | Adjustable backrest of seat for engineering machinery |
| CN203592910U (en) * | 2013-12-13 | 2014-05-14 | 航宇救生装备有限公司 | Seat backrest telescopic mechanism |
| CN203897783U (en) * | 2014-05-28 | 2014-10-29 | 天津大学 | Space-adjustable chair |
| CN205256060U (en) * | 2015-11-25 | 2016-05-25 | 重庆工商大学 | Car seat assembly and telescopic car seat of back thereof |
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2015
- 2015-11-25 CN CN201510831755.0A patent/CN105291900B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1229947A (en) * | 1968-11-07 | 1971-04-28 | ||
| US20030214166A1 (en) * | 2002-05-15 | 2003-11-20 | Schambre John E. | Adjustable seatback assembly |
| EP1632389A2 (en) * | 2004-09-06 | 2006-03-08 | Peugeot Citroen Automobiles S.A. | Automotive vehicle seat |
| CN2776753Y (en) * | 2005-03-09 | 2006-05-03 | 年纪存 | Automobile seat having adjustable seaf back |
| US20080252128A1 (en) * | 2007-04-06 | 2008-10-16 | Toyota Boshoku Kabushiki Kaisha | Vehicle seats |
| CN102309166A (en) * | 2010-06-29 | 2012-01-11 | 管芝连 | Adjustable backrest of seat for engineering machinery |
| CN203592910U (en) * | 2013-12-13 | 2014-05-14 | 航宇救生装备有限公司 | Seat backrest telescopic mechanism |
| CN203897783U (en) * | 2014-05-28 | 2014-10-29 | 天津大学 | Space-adjustable chair |
| CN205256060U (en) * | 2015-11-25 | 2016-05-25 | 重庆工商大学 | Car seat assembly and telescopic car seat of back thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882097A (en) * | 2017-04-11 | 2017-06-23 | 边成战 | Headrest and automotive seat |
| CN108577296A (en) * | 2018-05-14 | 2018-09-28 | 郑州诚合信息技术有限公司 | One kind being suitable for the adjustable office chair of computer software developer |
| WO2020260644A1 (en) * | 2019-06-27 | 2020-12-30 | Recaro Aircraft Seating Gmbh & Co. Kg | Aircraft cabin device |
| CN111452688A (en) * | 2020-04-26 | 2020-07-28 | 扬州市高升机械有限公司 | Vehicle seat with adjustable temperature |
| CN111452688B (en) * | 2020-04-26 | 2021-06-29 | 扬州市高升机械有限公司 | Vehicle seat with adjustable temperature |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291900B (en) | 2018-04-20 |
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