CN102085817B - Adjustable car seat structure - Google Patents
Adjustable car seat structure Download PDFInfo
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- CN102085817B CN102085817B CN201110022216A CN201110022216A CN102085817B CN 102085817 B CN102085817 B CN 102085817B CN 201110022216 A CN201110022216 A CN 201110022216A CN 201110022216 A CN201110022216 A CN 201110022216A CN 102085817 B CN102085817 B CN 102085817B
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- backrest
- headrest
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Abstract
The invention provides an adjustable car seat structure, belonging to the technical field of cars. The invention solves the problem that the traditional car seat structure is not suitable for resting a long time. The adjustable car seat structure comprises a front row seat and a back row seat, wherein the front row seat comprises a cushion and a backrest, an adjusting structure capable of enabling the backrest to overturn backwards is arranged between the cushion and the backrest, a holding cavity is arranged on the top end of the backrest, a headrest is arranged in the holding cavity, a slider-guided structure is arranged between the headrest and the backrest, the headrest can withdraw in or extend out of the backrest under the action of the slider-guided structure, and a locating structure capable of locking the position of the headrest is arranged between the headrest and the backrest. In the adjustable car seat structure, the headrest of the front row seat is set to be of a telescopic manner, and the back row seat can slide along a car body vertical axis front and back, and the front row seat can be horizontally placed to form a larger space with the back row seat so as to provide an excellent rest environment for the driver and the passengers.
Description
Technical field
The invention belongs to automobile technical field, relate to a kind of adjustable arta vehicle seat unit, the particularly structure of automobile front and rear row seat and layout.
Background technology
The Along with people's growth in the living standard; Automobile becomes the walking-replacing tool that people use always; The customer not only has relatively high expectations to the profile and the driving performance of vehicle body, and driving environment in the car and rest environment have also been proposed increasingly high requirement, and the seat of automobile then is the vitals of vehicle body interior trim.
Existing automobile seat is divided into front-row seats and back seat; Front-row seats be two split type, back seat is an integral type, when the occupant on chaufeur or the front passenger's seat needs rest; Can the backrest of front-row seats be turned down backward, for chaufeur or the occupant rest of lying down.Seat back modulating mechanism like Chinese patent (Granted publication CN2772885Y) proposition; It comprises that a recliner connecting panel and lower end be fixed in the cushion connecting panel on the cushion; Be provided with a recliner between the upper end of the lower end of this recliner connecting panel and cushion connecting panel, this two connecting panel fixes with the relatively turnable outer inside face of this recliner respectively, and is corresponding with this recliner position in addition; Also be fixed with spring assembly; This recliner is closely cooperated by one handle, and it comprises that also a upper end is fixed on the backrest connecting panel on the backrest, and the lower end of this backrest connecting panel links to each other through the self-plugging rivet axle with the upper end of recliner connecting panel; Inboard at the recliner connecting panel also is provided with cam-locked mechanism, and this mechanism is by the crotch trigger action that is arranged on said cushion connecting panel upper end.
Above-mentioned patent is through being provided with the upset that recliner realizes seat between back of seat and cushion; The space of lying down and having a rest is provided for chaufeur or occupant; Yet the limited length of back of seat; And headrest outstanding on the seat also can have influence on rest, thereby the suitable chaufeur of the seat in the above-mentioned patent or occupant have a rest in car for a long time, and other technologies scheme of the prior art can not well address the above problem.
Summary of the invention
The objective of the invention is to have the problems referred to above, proposed comfortable, the conveniently adjusted automotive seat of a kind of use to existing technology.
The object of the invention can be realized through following technical proposal: a kind of adjustable arta vehicle seat unit; Comprise front-row seats and back seat, described front-row seats comprises cushion and backrest, is provided with the regulating mechanism that backrest is turned between described cushion and the backrest; It is characterized in that; Described backrest upper end is provided with one and takes in the chamber, and described taking in is provided with headrest in the chamber, and is provided with guide mechanism between headrest and the backrest; Described headrest can be taken under the effect of guide mechanism or stretch out backrest, and also being provided with between described headrest and the backrest can be with the detent mechanism of headrest positions locking.
When the occupant of chaufeur or copilot station was in sitting posture, headrest stretched out backrest, and chaufeur neck and head are supported; When vehicle is in suspended state; When chaufeur or occupant want to lie down rest; Backrest is turn to backrest and cushion is in same plane through regulating mechanism; This moment can be with the taking in the chamber of headrest income backrest, and then the cushion of the cushion of front-row seats, backrest and back seat forms long plane and supplies the chaufeur rest of lying down.
In above-mentioned adjustable arta vehicle seat unit; Be provided with guiding mechanism between described back seat and the body bottom panel; Described back seat can be in the effect lower edge of guiding mechanism slides before and after the vehicle body y direction, and between back seat and body bottom panel, also be provided with can be with the lockable mechanism of back seat locking.
Common vehicle is because the limitation of interior space, back seat and front-row seats often comparatively near, thereby the backrest of front-row seats can be superimposed upon on the back seat after overturning; Even can not overturn; Thereby this guiding mechanism is set, before the backrest of front-row seats is turned over, back seat is moved certain position backward; Make that the backrest of front-row seats can be in the same plane with the cushion of back seat, form the dull and stereotyped space of single bed size.
In above-mentioned adjustable arta vehicle seat unit, described headrest is square, and the described chamber of taking in also is square.Square headrest is convenient to arrange guide mechanism, makes headrest before and after guide mechanism, to slide, and takes in taking in the chamber of being provided with on the backrest fully.
In above-mentioned adjustable arta vehicle seat unit, described guide mechanism comprises the chute that is arranged on the backrest and is arranged at the slide rail on the headrest that described slide rail embeds in the above-mentioned chute and can slide up and down along chute.Cooperation through slide rail and chute makes headrest take in the chamber easily.
As another kind of scheme, in above-mentioned adjustable arta vehicle seat unit, described guide mechanism comprises the slide rail that is arranged on the backrest and is arranged at the chute on the headrest that described slide rail embeds in the above-mentioned chute and can slide up and down along chute.
In above-mentioned adjustable arta vehicle seat unit, described detent mechanism comprises the lock bolt that is arranged on the backrest, and described lock bolt one end is resisted against on the headrest, and an end stretches out backrest, and the tapped bore that is provided with on described lock bolt and the backrest matches.Bolt matches with tapped bore on the backrest, and the end of bolt is positioned at the backrest outside, makes the inboard of bolt be resisted against on the headrest through rotating bolt, and headrest positions is fixed.
In above-mentioned adjustable arta vehicle seat unit, described regulating mechanism is a recliner, and described recliner is connected with cushion with backrest respectively.Recliner is common recliner, and recliner is connected with backrest respectively at cushion, realizes the upset of backrest and keeps flat through recliner.
In above-mentioned adjustable arta vehicle seat unit, described guiding mechanism comprises the guide rail that is arranged on the car floor and the guide groove on the back seat, and described guide rail embeds in the guide groove and can before and after guide groove, slide.Guide groove is provided with the bottom with back seat, through cooperating of guide rail and guide groove, realizes the front and back slip of back seat along the vehicle body longitudinal axis.
As another kind of scheme, in above-mentioned adjustable arta vehicle seat unit, described guiding mechanism comprises the guide groove that is arranged on the car floor and the guide rail on the back seat, and described guide rail embeds in the guide groove and can before and after guide groove, slide.
In above-mentioned adjustable arta vehicle seat unit, described locking structure comprises the lock pin that is arranged at back seat guide groove place, has several locking holes on the described guide rail, and described lock pin can penetrate in arbitrary locking hole.Back seat is an integral type, thereby higher to the location requirement of strength of back seat, utilizes lock pin to penetrate in the locking hole, can back seat be located, and guarantee its location intensity.
Compared with prior art, the headrest of this adjustable arta vehicle seat unit front-row seats is set to telescoping, and its back seat can slide before and after the vehicle body longitudinal axis; Thereby in the backrest fold-down and the income backrest of will resting the head on front-row seats; And when back seat slided backward, can form the single bed of forming by front-row seats cushion, front-row seats backrest and back seat cushion, the rest environment of an excellence is provided for chaufeur and occupant; Have simple in structurely, use comfortable advantage.
Description of drawings
Fig. 1 is the perspective view of this adjustable arta vehicle seat unit;
Fig. 2 is the perspective view of this adjustable another running condition of arta vehicle seat unit.
Among the figure, 1, front-row seats; 2, back seat; 3, cushion; 4, backrest; 5, headrest; 6, take in the chamber.
The specific embodiment
Below be specific embodiment of the present invention and combine accompanying drawing, technical scheme of the present invention is done further to describe, but the present invention is not limited to these embodiment.
As depicted in figs. 1 and 2, this adjustable arta vehicle seat unit comprises front-row seats 1 and back seat 2, front-row seats 1 be two split type; Back seat 2 is an integral type; Front-row seats 1 comprises cushion 3 and backrest 4, is provided with the regulating mechanism that backrest 4 is turned between cushion 3 and the backrest 4, and backrest 4 upper ends are provided with one and take in chamber 6; Take in and be provided with headrest 5 in the chamber 6; And rest the head on 5 and backrest 4 between be provided with guide mechanism, backrest 4 can take in or stretch out to headrest 5 under the effect of guide mechanism, its rest the head on 5 and backrest 4 between also be provided with will the rest the head on detent mechanism of 5 locking positions of ability.Be provided with guiding mechanism between back seat 2 and the body bottom panel, back seat 2 can be in the effect lower edge of guiding mechanism slides before and after the vehicle body y direction, and between back seat 2 and body bottom panel, also be provided with can be with the lockable mechanism of back seat 2 lockings.
When the occupant of chaufeur or copilot station was in sitting posture, headrest 5 stretched out backrest 4, and chaufeur neck and head are supported, and the position of back seat 2 can be regulated as required voluntarily; As shown in Figure 2; When vehicle is in suspended state, when chaufeur or occupant want to lie down rest, through regulating mechanism backrest 4 is turn to backrest 4 and be in same plane with cushion 3; And 5 income the taking in the chamber 6 of backrests 4 of will resting the head on; Simultaneously back seat 2 is moved along the vehicle body y direction backward, then the cushion of the cushion 3 of front-row seats 1, backrest 4 and back seat 2 forms the flat board of single bed size, can supply the chaufeur rest of lying down.
Be the flexible of convenient headrest 5, will rest the head on 5 is provided with and is square, and takes in chamber 6 and also be square, so rests the head on and 5 can take in fully and take in the chamber 6.Above-mentioned guide mechanism comprises the chute that is arranged on the backrest 4 and the slide rail that is arranged on the headrest 5, and slide rail embeds in the chute and can slide up and down along chute, and the cooperation through slide rail and chute makes to rest the head on and 5 takes in the chamber 6 easily.Above-mentioned detent mechanism comprises the lock bolt that is arranged on the backrest 4; Lock bolt one end is resisted against on the headrest 5, and an end stretches out backrest 4, and lock bolt matches with tapped bore on the backrest 4; Make the inboard of bolt be resisted against on the headrest 5 through rotating bolt; 5 stationkeeping of will resting the head on, thereby rest the head on 5 when being adjusted to correct position, can fix through this lock bolt.
Be provided with a recliner between the backrest 4 of front-row seats 1 and the cushion 3, this recliner is common recliner, through recliner backrest 4 is hinged on the cushion 3, realizes that backrest 4 is with respect to the upset of cushion 3 with keep flat.
Above-mentioned guide mechanism comprises the guide rail that is arranged on the car floor and the guide groove on the back seat 2; Guide rail embeds in the guide groove and can before and after guide groove, slide; Guide groove is provided with the bottom with back seat 2, through cooperating of guide rail and guide groove, realizes the front and back slip of back seat 2 along the vehicle body longitudinal axis.Above-mentioned locking structure comprises the lock pin that is arranged at back seat 2 guide groove places, has several locking holes on the guide rail, and lock pin can penetrate in arbitrary locking hole.Back seat 2 is an integral type, thereby higher to the location requirement of strength of back seat 2, utilizes lock pin to penetrate in the locking hole, can back seat 2 be located, and guarantee its location intensity.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (8)
1. adjustable arta vehicle seat unit; Comprise front-row seats (1) and back seat (2), described front-row seats (1) comprises cushion (3) and backrest (4), is provided with the regulating mechanism that backrest (4) is turned between described cushion (3) and the backrest (4); It is characterized in that; Described backrest (4) upper end is provided with one and takes in chamber (6), and described taking in is provided with headrest (5) in the chamber (6), and is provided with guide mechanism between headrest (5) and the backrest (4); Backrest (4) can taken in or stretch out to described headrest (5) under the effect of guide mechanism, also be provided with the detent mechanism of (5) locking position of will resting the head between described headrest (5) and the backrest (4); Be provided with guiding mechanism between described back seat (2) and the body bottom panel; Described back seat (2) can be in the effect lower edge of guiding mechanism slides before and after the vehicle body y direction, and between back seat (2) and body bottom panel, also be provided with can be with the lockable mechanism of back seat (2) locking; Described headrest (5) is square, and the described chamber (6) of taking in also is square.
2. adjustable arta vehicle seat unit according to claim 1; It is characterized in that; Described guide mechanism comprises the chute that is arranged on the backrest (4) and is arranged at the slide rail on the headrest (5) that described slide rail embeds in the above-mentioned chute and can slide up and down along chute.
3. adjustable arta vehicle seat unit according to claim 1; It is characterized in that; Described guide mechanism comprises the slide rail that is arranged on the backrest (4) and is arranged at the chute on the headrest (5) that described slide rail embeds in the above-mentioned chute and can slide up and down along chute.
4. according to claim 1 or 2 or 3 described adjustable arta vehicle seat unit; It is characterized in that; Described detent mechanism comprises the lock bolt that is arranged on the backrest (4); Described lock bolt one end is resisted against on the headrest (5), and an end stretches out backrest (4), and described lock bolt is gone up the tapped bore that is provided with backrest (4) and matched.
5. according to claim 1 or 2 or 3 described adjustable arta vehicle seat unit, it is characterized in that described regulating mechanism is a recliner, described recliner is connected with cushion (3) with backrest (4) respectively.
6. according to claim 1 or 2 or 3 described adjustable arta vehicle seat unit; It is characterized in that; Described guiding mechanism comprises the guide rail that is arranged on the car floor and the guide groove on the back seat (2), and described guide rail embeds in the guide groove and can before and after guide groove, slide.
7. according to claim 1 or 2 or 3 described adjustable arta vehicle seat unit; It is characterized in that; Described guiding mechanism comprises the guide groove that is arranged on the car floor and the guide rail on the back seat (2), and described guide rail embeds in the guide groove and can before and after guide groove, slide.
8. according to claim 1 or 2 or 3 described adjustable arta vehicle seat unit; It is characterized in that; Described locking structure comprises the lock pin that is arranged at back seat (2) guide groove place, has several locking holes on the described guide rail, and described lock pin can penetrate in arbitrary locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110022216A CN102085817B (en) | 2011-01-20 | 2011-01-20 | Adjustable car seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110022216A CN102085817B (en) | 2011-01-20 | 2011-01-20 | Adjustable car seat structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102085817A CN102085817A (en) | 2011-06-08 |
| CN102085817B true CN102085817B (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110022216A Active CN102085817B (en) | 2011-01-20 | 2011-01-20 | Adjustable car seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085817B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284649B (en) * | 2013-05-15 | 2015-11-25 | 浙江工业大学 | Multifunction old-man nursing chair |
| CN106004584A (en) * | 2016-06-30 | 2016-10-12 | 王伟民 | Seat for bus |
| CN108749657A (en) * | 2017-08-18 | 2018-11-06 | 张金才 | Car room chair bed |
| CN109878387A (en) * | 2018-07-12 | 2019-06-14 | 广东肇庆爱龙威机电有限公司 | Automotive seat |
| CN110936859A (en) * | 2019-12-09 | 2020-03-31 | 东风汽车有限公司 | Method for adjusting rear evacuation room of automobile seat and electronic equipment |
| CN111231780B (en) * | 2020-02-17 | 2022-07-22 | 上海擎感智能科技有限公司 | Adjustable car seat and car |
| CN111332162B (en) * | 2020-03-26 | 2023-08-22 | 安道拓(重庆)汽车部件有限公司 | Automobile cabin with multi-scene adaptation mode |
| CN111497697B (en) * | 2020-04-16 | 2021-09-10 | 肇庆小鹏汽车有限公司 | Control method, control device, vehicle, and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004006727B3 (en) * | 2004-02-11 | 2005-07-07 | Faurecia Autositze Gmbh & Co. Kg | Automobile rear passenger seat with backrest tipped forwards from seating position into easy-entry position or fully folded down into cargo position |
| CN201296187Y (en) * | 2008-11-25 | 2009-08-26 | 李猛 | Multifunctional automobile chair |
| CN101659227A (en) * | 2008-08-27 | 2010-03-03 | 现代自动车株式会社 | Headrest apparatus moveable in cooperation with seat back |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2765533B1 (en) * | 1997-07-03 | 1999-09-03 | Faure Bertrand Equipements Sa | VEHICLE SEAT WITH A NECK PROTECTION DEVICE IN THE EVENT OF A REAR IMPACT |
| US8991930B2 (en) * | 2008-09-22 | 2015-03-31 | Johnson Controls Technology Company | Closed cell foam vehicle interior component and method of making same |
-
2011
- 2011-01-20 CN CN201110022216A patent/CN102085817B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004006727B3 (en) * | 2004-02-11 | 2005-07-07 | Faurecia Autositze Gmbh & Co. Kg | Automobile rear passenger seat with backrest tipped forwards from seating position into easy-entry position or fully folded down into cargo position |
| CN101659227A (en) * | 2008-08-27 | 2010-03-03 | 现代自动车株式会社 | Headrest apparatus moveable in cooperation with seat back |
| CN201296187Y (en) * | 2008-11-25 | 2009-08-26 | 李猛 | Multifunctional automobile chair |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-12073A 2002.01.15 |
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| Publication number | Publication date |
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| CN102085817A (en) | 2011-06-08 |
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