CN105291900B - Automotive seat assembly and its backrest retractable vehicle seat - Google Patents
Automotive seat assembly and its backrest retractable vehicle seat Download PDFInfo
- Publication number
- CN105291900B CN105291900B CN201510831755.0A CN201510831755A CN105291900B CN 105291900 B CN105291900 B CN 105291900B CN 201510831755 A CN201510831755 A CN 201510831755A CN 105291900 B CN105291900 B CN 105291900B
- Authority
- CN
- China
- Prior art keywords
- seat
- backrest
- backing cushion
- cushion
- telescopic
- Prior art date
- 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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Abstract
The invention discloses a kind of backrest retractable vehicle seat, backrest including cushion, on the cushion and installed in the headrest by back, angle regulator is equipped between the cushion and the backrest, the angle regulator includes shaft, and the backrest is height-adjustable telescopic backrest；The telescopic backrest includes backing cushion and backrest frames, the backrest frames include being located at the backing cushion both sides and two telescopic rods being parallel to each other respectively, the telescopic rod includes telescopic sleeving rod and flexible core bar, and the flexible core bar, which is slidably matched, to be sleeved in the telescopic sleeving rod；The telescopic sleeving rod is installed in the shaft, fixed link is equipped between two telescopic sleeving rods, the top of two flexible core bars is equipped with connecting rod, threaded screw rod is equipped between the connecting rod and the fixed link, and the screw shell with the threaded screw rod thread fitting is respectively equipped with the connecting rod and fixed link.The invention also discloses a kind of automotive seat assembly.
Description
Technical field
It is specifically a kind of backrest retractable vehicle seat and telescopic by the backrest the present invention relates to a kind of automotive seat
The automotive seat assembly of seat composition.
Background technology
At present, the construction of known automotive seat be mostly include headrest, backrest, slideway, cushion, angle regulator,
Up and down adjustment device and front-and-back adjusting device.The angle of seat is adjusted using angle regulator, utilizes up and down adjustment device
Seat is adjusted to be moved upwardly or downwardly and adjust moving forward and backward for seat using front-and-back adjusting device.But due to automotive seats
The backrest height of chair can not realize adjusting, and existing automotive seat is moved all without the utilization for improving motor space again anyway
Rate.In addition, for the passenger of different heights, the seat that backrest height is fixed also can be to Ride safety and riding comfort
Adversely affect.
The content of the invention
In view of this, it is an object of the invention to provide a kind of automotive seat assembly and its backrest retractable vehicle seat,
It can effectively realize that the height of seat is adjusted, realize the more effective utilization of interior space.
To reach above-mentioned purpose, the present invention provides following technical solution：
Present invention firstly provides a kind of backrest retractable vehicle seat, including cushion, leaning on the cushion
Carry on the back and installed in the headrest by back, angle regulator, the angle tune are equipped between the cushion and the backrest
Regulating device includes shaft, and the backrest is height-adjustable telescopic backrest；
The telescopic backrest includes backing cushion and backrest frames, and the backrest frames include being located at the backing cushion respectively
Both sides and two telescopic rods being parallel to each other, the telescopic rod include telescopic sleeving rod and flexible core bar, and the flexible core bar slides
Engagement sleeves are in the telescopic sleeving rod；The telescopic sleeving rod is installed in the shaft, is set between two telescopic sleeving rods
There is fixed link, the top of two flexible core bars is equipped with connecting rod, screw thread is equipped between the connecting rod and the fixed link
Screw, and the screw shell with the threaded screw rod thread fitting is respectively equipped with the connecting rod and fixed link；The screw thread
Screw is parallel with the telescopic rod；
The backing cushion include be sleeved on the telescopic sleeving rod fixation backing cushion, be sleeved on the retractility core bar top
Hold and wrap the top backing cushion of the connecting rod and be sleeved on the flexible core bar and positioned at the fixed backing cushion and
Removable backing cushion between the backing cushion of top；The removable backing cushion includes at least one section, each section of removable backing cushion point
Body is arranged to be used to support the first half backing cushion of human body back positioned at the backrest front end and corresponding with the first half backing cushion sets
The later half backing cushion put, is equipped between the first half backing cushion and later half backing cushion and is passed through and for institute for the flexible core bar
State the relief hole that threaded screw rod passes through, the both sides of the first half backing cushion and later half backing cushion be equipped be used for first half backing cushion and
The linkage of side edge that later half backing cushion is connected as one.
Further, between the fixed backing cushion and the removable backing cushion, the removable backing cushion and top backing cushion
Between and adjacent two sections of removable backing cushions between be equipped with backing cushion connection structure.
Further, the backing cushion connection structure connects knot with the linkage of side edge using slide fastener connection structure or snap-fastener
Structure.
Further, the headrest is removably mounted in the connecting rod.
Further, it is equipped with hard bushing in the relief hole.
The invention also provides a kind of automotive seat assembly, including front-row seats and back seat, the front-row seats bag
Operator seat seat and co-driver seat are included, the back seat includes wide seat and positioned at the side of the wide seat and correspondence
The narrow seat being arranged on rear side of the co-driver seat, the operator seat seat, co-driver seat and narrow seat use
Backrest retractable vehicle seat as described above.
Further, the wide seat uses backrest retractable vehicle seat as described above.
Further, the operator seat seat and co-driver seat are respectively arranged below with slideway, the operator seat seat
Be separately mounted to co-driver seat on the corresponding slideway, and the operator seat seat and co-driver seat with it is corresponding
The slideway between be equipped with up and down adjustment device and front-and-back adjusting device.
The beneficial effects of the present invention are：
The backrest retractable vehicle seat of the present invention, sets by setting backrest frames in backrest, and by backing cushion split
Fixed backing cushion, removable backing cushion and top backing cushion are set to, in this way, when needing to adjust backrest height, increasing or decreasing can
Tear the quantity of backing cushion open, using threaded screw rod adjustable telescopic rod length, by all fixation backing cushions, removable backing cushion and
Top backing cushion is fixed, and therefore, backrest retractable vehicle seat of the invention can not only be adjusted by bag height, and is leaned on
Back pad will not be drawn bad because of the difference by bag height or produce fold, disclosure satisfy that the seating taken of different heights will
Ask, not only improve riding comfort, but also Ride safety can be effectively improved.
The automotive seat assembly of the present invention, by the way that operator seat seat, co-driver seat and narrow seat are arranged to as above
The backrest retractable vehicle seat, can not only meet the requirement of the Ride safety and comfort of different passengers, and
After pulling down headrest, operator seat is adjusted by adjusting the height of operator seat seat, co-driver seat, and using angle regulator
The angle of the backrest of seat or co-driver seat, can make when operator seat seat, co-driver seat by competence it is lucky
It is concordant with the cushion of back seat and be engaged togather, you can realize operator seat seat, co-driver seat and back seat it
Between various combination, interior space utilization rate can be effectively improved.
Brief description of the drawings
In order to make the purpose of the present invention, technical solution and beneficial effect clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structure diagram of automotive seat assembly embodiment of the present invention；
Fig. 2 is the structure diagram of the present embodiment backrest retractable vehicle seat, specifically, the telescopic vapour of the backrest of the figure
Vehicle seats are used as operator seat seat or co-driver seat；
Fig. 3 is the structure diagram of flexible skeleton；
Fig. 4 is the structure diagram that flexible skeleton is installed on seat；
Fig. 5 is the structure diagram of removable backing cushion；
Fig. 6 is the structure diagram after co-driver seat is laid flat with narrow seat；
Fig. 7 is the structure diagram after operator seat seat, co-driver seat and back seat are laid flat.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1, the structure diagram for automotive seat assembly embodiment of the present invention.The present embodiment includes front row seat
Chair and back seat, front-row seats include operator seat seat 1 and co-driver seat 2, and back seat includes wide seat 3 and is located at
The side of wide seat 3 and the narrow seat 4 for being correspondingly arranged at the rear side of co-driver seat 2, operator seat seat 1, co-driver seat 2
Backrest retractable vehicle seat is used with narrow seat 4.Preferably, the wide seat of the present embodiment page 3 uses the telescopic vapour of backrest
Vehicle seats.
Further, the operator seat seat 1 of the present embodiment and co-driver seat 2 are respectively arranged below with slideway 5, operator seat
Seat 1 and co-driver seat 2 are separately mounted on corresponding slideway 5, and operator seat seat 1 and co-driver seat 2 with it is right
Up and down adjustment device 6 and front-and-back adjusting device 7 are equipped between the slideway 5 answered, to meet operator seat seat 1 and co-driver seat
The height of 2 cushion 8 is adjusted and the front and back position of cushion 8 is adjusted.
The backrest retractable vehicle seat of the present embodiment, including cushion 8, the backrest 9 on cushion 8 and installed in by
Headrest 10 on the back of the body 9, is equipped with angle regulator 11, angle regulator 11 includes shaft 12 between cushion 8 and backrest 9.This
The backrest 9 of embodiment is height-adjustable telescopic backrest.
The telescopic backrest of the present embodiment includes backing cushion and backrest frames 13, and backrest frames 13 include being located at backrest respectively
Pad both sides and two telescopic rods being parallel to each other, telescopic rod include telescopic sleeving rod 14 and flexible core bar 15, flexible core bar 15 slides
Engagement sleeves are in telescopic sleeving rod 14.Telescopic sleeving rod 14 is installed in shaft 12, and fixed link is equipped between two telescopic sleeving rods 14
16, the top of two flexible core bars 15 is equipped with connecting rod 17, and threaded screw rod 18 is equipped between connecting rod 17 and fixed link 16, and even
The screw shell 19 with 18 thread fitting of threaded screw rod is respectively equipped with extension bar 17 and fixed link 16.Threaded screw rod 18 and telescopic rod
It is parallel.By rotating threaded screw rod 18, you can the length of adjustable telescopic rod.Specifically, the rotary drive mechanism of threaded screw rod 18
Existing multiple structural forms can be used to realize, be not repeated.
The backing cushion of the present embodiment include be sleeved on telescopic sleeving rod 14 fixation backing cushion 20, be sleeved on retractility core bar
15 tops simultaneously wrap the top backing cushion 21 of connecting rod 17 and are sleeved on flexible core bar 15 and are located at 20 He of fixed backing cushion
Removable backing cushion 22 between top backing cushion 21.The removable backing cushion of the present embodiment includes at least one section, and each section removable to lean on
Back pad 22 is separately set first half backing cushion 23 to be used to support human body back positioned at backrest front end and right with first half backing cushion 23
The later half backing cushion 24 that should be set, is equipped between first half backing cushion 23 and later half backing cushion 24 and passes through and use for the core bar 15 that stretches
In the relief hole 25 that threaded screw rod 18 passes through, the both sides of first half backing cushion 23 and later half backing cushion 24, which are equipped with, to be used for preceding half-coupling
The linkage of side edge that pad 23 and later half backing cushion 24 are connected as one.Headrest 10 is removably mounted in connecting rod 17.It is excellent
Choosing, hard bushing is additionally provided with relief hole 25, can not only meet to wear, and can be used between adjacent backing cushion limiting
Position.Particularly, the height of removable backing cushion is set as needed, and according to actual needs, in same seat, removable backing cushion
Height may be set to be different height.The operator seat seat 1 of the present embodiment, co-driver seat 2, wide backing cushion 3
Three sections of removable backing cushions 22 are equipped with narrow backing cushion 4.
Further, between fixed backing cushion 20 and removable backing cushion 22, between removable backing cushion 22 and top backing cushion 21,
And it is equipped with backing cushion connection structure between two sections of adjacent removable backing cushions 22.Backing cushion connection structure connects knot with side
Structure is using slide fastener connection structure or by locking connection structure.The backing cushion connection structure and the linkage of side edge of the present embodiment are adopted
With slide fastener connection structure, adjacent backing cushion can be connected as one using slide fastener, and can easily dismantle.
The backrest retractable vehicle seat of the present embodiment, by setting backrest frames in backrest, and by backing cushion split
Fixed backing cushion, removable backing cushion and top backing cushion are arranged to, in this way, when needing to adjust backrest height, is increased or decreased
The quantity of removable backing cushion, is utilizing the length of threaded screw rod adjustable telescopic rod, by all fixation backing cushions, removable backing cushion
It is fixed with top backing cushion, therefore, backrest retractable vehicle seat of the invention can not only be adjusted by bag height, and
Backing cushion will not be drawn bad because of the difference by bag height or produce fold, disclosure satisfy that the seating taken of different heights
It is required that not only improving riding comfort, but also Ride safety can be effectively improved.
The automotive seat assembly of the present embodiment, by by operator seat seat, co-driver seat and narrow seat be arranged to as
The upper backrest retractable vehicle seat, can not only meet the requirement of the Ride safety and comfort of different passengers, and
And after pulling down headrest, by adjusting the height of operator seat seat, co-driver seat, and adjusted and driven using angle regulator
Position seat or co-driver seat backrest angle, can make when operator seat seat, co-driver seat by competence it is proper
Get well concordant with the cushion of back seat and be engaged togather, you can realize operator seat seat, co-driver seat and back seat
Between various combination, interior space utilization rate can be effectively improved.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (6)
1. a kind of backrest retractable vehicle seat, including cushion, the backrest on the cushion and installed in the backrest
On headrest, angle regulator is equipped between the cushion and the backrest, the angle regulator includes shaft, it is special
Sign is：The backrest is height-adjustable telescopic backrest；
The telescopic backrest includes backing cushion and backrest frames, and the backrest frames include being located at the backing cushion both sides respectively
And two telescopic rods being parallel to each other, the telescopic rod include telescopic sleeving rod and flexible core bar, the flexible core bar is slidably matched
It is sleeved in the telescopic sleeving rod；The telescopic sleeving rod is installed in the shaft, is equipped between two telescopic sleeving rods solid
Fixed pole, the top of two flexible core bars are equipped with connecting rod, threaded screw rod are equipped between the connecting rod and the fixed link,
And the screw shell with the threaded screw rod thread fitting is respectively equipped with the connecting rod and fixed link；The threaded screw rod with
The telescopic rod is parallel；
The backing cushion include be sleeved on the telescopic sleeving rod fixation backing cushion, be sleeved on the flexible core bar top and wrap
Wrap the top backing cushion of the connecting rod and be sleeved on the flexible core bar and leaned on positioned at the fixed backing cushion and top
Removable backing cushion between back pad；The removable backing cushion includes at least one section, and each section of removable backing cushion is separately set
After the first half backing cushion of human body back is used to support positioned at the backrest front end and is correspondingly arranged with the first half backing cushion
Half-coupling pad, is equipped between the first half backing cushion and later half backing cushion and is passed through and for the screw thread for the flexible core bar
The both sides of the relief hole that screw passes through, the first half backing cushion and later half backing cushion, which are equipped with, to be used for first half backing cushion and later half leans on
The linkage of side edge that back pad is connected as one；
The headrest is removably mounted in the connecting rod；
Hard bushing is equipped with the relief hole.
2. backrest retractable vehicle seat according to claim 1, it is characterised in that：The fixed backing cushion with it is described can
Tear open between backing cushion, between the removable backing cushion and top backing cushion and between adjacent two sections of removable backing cushions
It is equipped with backing cushion connection structure.
3. backrest retractable vehicle seat according to claim 2, it is characterised in that：The backing cushion connection structure and side
Side connection structure is using slide fastener connection structure or by locking connection structure.
4. a kind of automotive seat assembly, including front-row seats and back seat, the front-row seats include operator seat seat and pair
Operator seat seat, it is characterised in that：The back seat and including wide seat and positioned at the side of the wide seat be correspondingly arranged
Narrow seat on rear side of the co-driver seat, the operator seat seat, co-driver seat and narrow seat are using as weighed
Profit requires 1-3 any one of them backrest retractable vehicle seats.
5. automotive seat assembly according to claim 4, it is characterised in that：The width seat uses such as claim 1-3
Any one of them backrest retractable vehicle seat.
6. automotive seat assembly according to claim 5, it is characterised in that：The operator seat seat and co-driver seat
Be respectively arranged below with slideway, the operator seat seat and co-driver seat are separately mounted on the corresponding slideway, and
Up and down adjustment device is equipped between the operator seat seat and co-driver seat and the corresponding slideway and front and rear adjust fills
Put.
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 CN105291900A (en) | 2016-02-03 |
| CN105291900B true CN105291900B (en) | 2018-04-20 |
Family
ID=55189976
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) |
Families Citing this family (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 |
| DE102019117429A1 (en) * | 2019-06-27 | 2020-12-31 | Recaro Aircraft Seating Gmbh & Co. Kg | Aircraft cabin device |
| CN111452688B (en) * | 2020-04-26 | 2021-06-29 | 扬州市高升机械有限公司 | Vehicle seat with adjustable temperature |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309166A (en) * | 2010-06-29 | 2012-01-11 | 管芝连 | Adjustable backrest of seat for engineering machinery |
Family Cites Families (8)
| 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 |
| FR2874869B1 (en) * | 2004-09-06 | 2007-12-21 | Peugeot Citroen Automobiles Sa | SEAT FOR MOTOR VEHICLE |
| CN2776753Y (en) * | 2005-03-09 | 2006-05-03 | 年纪存 | Automobile seat having adjustable seaf back |
| JP5087975B2 (en) * | 2007-04-06 | 2012-12-05 | トヨタ紡織株式会社 | Vehicle seat |
| 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 |
-
2015
- 2015-11-25 CN CN201510831755.0A patent/CN105291900B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309166A (en) * | 2010-06-29 | 2012-01-11 | 管芝连 | Adjustable backrest of seat for engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291900A (en) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20211125 |