CN106660469A - Vehicle seat with height adjustment device - Google Patents
Vehicle seat with height adjustment device Download PDFInfo
- Publication number
- CN106660469A CN106660469A CN201480081544.3A CN201480081544A CN106660469A CN 106660469 A CN106660469 A CN 106660469A CN 201480081544 A CN201480081544 A CN 201480081544A CN 106660469 A CN106660469 A CN 106660469A
- Authority
- CN
- China
- Prior art keywords
- cushion
- connecting rod
- support base
- pair
- sector gear
- 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.)
- Pending
Links
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Provided is a seat with a height adjustment device, the seat achieving a simpler structure and a lighter weight. On the front side between a pair of support frames (10a, 10b), there are disposed: a coupling rod (15) which is rotatable with respect to the support frames (10a, 10b); a sector gear (6) which is secured to one end of the coupling rod (15) and rotatably supported by the support frame (10a) integrally with the coupling rod (15), the sector gear having teeth (16) arranged in an arc shape on the rear side from the coupling rod (15), and a sector gear-side front support part that rotatably supports one side of a seat cushion frame constituting a seat cushion (SC); a pinion (P) which meshes with the teeth (16) of the sector gear (6); and an actuating part (A) which rotates the pinion (P). On the other end of the coupling rod (15), an arm part (18) which rotatably supports the seat cushion frame is mounted to the support frame (10b) so as to be rotatable integrally with the coupling rod (15).
Description
Technical field
The present invention relates to the vehicle seat used of arbitrary height can be adjusted to, in detail, the present invention is that one kind has
Backrest and cushion it is vehicle seat used in, the automobile seat of the height adjuster with the height that can adjust cushion
Chair.
Background technology
Past, as the technology in the field, existing Japanese Unexamined Patent Publication 2008-87554 publications.In answering described in the publication
In height adjuster for the seat that can be freely lifted, for cushion side underarm all around with vehicle floor side
Upper rail all around, is coupled together underarm before and after using a pair of links all around with upper rail, and the connecting rod is with it
The mode that can be rotated up and down is installed on underarm and upper rail, rotary shaft be integrally attached to rear left linkages it
Between.Also, in underarm side, little gear is engaged with the teeth portion being formed on sector gear, by the rotation of little gear, sector gear
It is rotated, by the rotation of the sector gear, the connecting rod of sector gear side is rotated.Whereby, rotated by rotary shaft, opposition side
Connecting rod also rotate, the Height Adjustment of underarm can be carried out.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2008-87554 publications
The content of the invention
Invent problem to be solved
But, in the existing seat, due to arranging connecting rod all around between underarm and upper rail, by under
Arm and upper rail are coupled together, so, bar linkage structure is complicated, accompanies with this, and the weight that there is armchair structure becomes big problem.
It is an object of the invention to provide a kind of automobile seat for being capable of light-weighted height adjuster with simple structure
Chair.
The present invention with the vehicle seat used of height adjuster, including the cushion and regulation that can freely up and down move
The height adjuster of the height of the cushion, it is characterised in that include：
A pair of support base portions, the pair of support base portion can be arranged slidably relative to vehicle floor；
Cushion frame, the cushion frame is provided in cushion, with the first side frame part and the second side frame part；
The height adjuster with lower component by being constituted：
Connecting rod, the connecting rod has first end and the second end, and the first end, the second end are freely rotatable
Ground axle suspension is between the front part of the pair of support base；
Sector gear, the sector gear has first connecting portion and second connecting portion, and the first connecting portion is fixed
To the first end of the connecting rod, integrally can be free by the side side in the pair of support base with the connecting rod
Rotatably support, also, second connecting portion is pivotably mounted to the first side frame part of the cushion frame, is leaning on than the connecting rod
The position of rear side has the teeth portion on circular arc that is arranged；
Little gear, the little gear is engaged with the sector teeth；
Operating portion, the operating portion rotates the little gear；And
Arm, the arm has first connecting portion and second connecting portion,
The sector gear and the little gear are configured on a sidepiece of cushion, also,
The first connecting portion of the arm is fixed to the second end of the connecting rod, integrally described with connecting rod
Other side side rotatably supports in a pair of support bases, also, the second connecting portion of the arm is pivotably mounted to
Second side frame part of the cushion.
In the seat, because sector gear rotatably connects relative to cushion, also, due in sector gear
Connecting rod is not provided between cushion, therefore, it is possible to respective degrees few part count realize the lifting of cushion, thus it is possible to
Enough simplify structure, and being capable of lightweight.
Further, because sector gear is rotatably provided with connecting rod in the front side of support base, little gear and this
The sector teeth engagement that sample is constituted, using operating member the pinion rotation is made, so, operation knob configuration can taken advantage of
The position that the hand of seat personnel is easily accessible by, i.e. be configured near the downside of the front side of the personnel of taking a seat, operation sense becomes good.
Because sector gear possesses the function as the connecting rod between base side matrix and cushion, sector gear and cushion
It is directly connected to, thus it is possible to reliably carry out the descending operation of cushion.
The effect of invention
According to the present invention, simple structure and can lightweight, also, easily carry out Height Adjustment operation.
Description of the drawings
Fig. 1 is a kind of side view of the embodiment for representing seat of the invention.
Fig. 2 is the exploded perspective view of seat.
Fig. 3 is the side view of state when representing that cushion declines.
Fig. 4 is the side view of state when representing that cushion rises.
Specific embodiment
Below, referring to the drawings for the vehicle seat used preferred enforcement with height adjuster of the invention
Mode is described in detail.
As shown in Figure 1, 2, vehicle according to the invention is included with seat 1 (for example, automotive sheet)：It is arranged on and is fixed on
The cushion SC on pair of right and left rail plate 2 on vehicle floor FL and relative to cushion SC can free laid forwards seat
Backrest SB, also, equipped with making the portion 3 of swaying of backrest SB freely banking motions.
As can as seen from Figure 2 as, in the vehicle side seat, as relative to 2, pair of sliding guide rail
The support base of landing pad SC, is provided with the first side frame part 10a and the second side frame part 10b.In addition, sliding in pair of right and left
In guide rail 2, respectively including lower guideway 2a and freely slidable the upper rail 2b being engaged on lower guideway 2a.
Upper rail 2b, each upper end of right side upper rail 2b are erect arrange and be fixed with the first body side frame respectively on the left of this
Portion 10a and the second side frame part 10b.
Reference H is mounted in the headrest H at the top of backrest SB, for keeping the head of occupant.
In addition, as shown in Fig. 2 in cushion SC configuration constitute skeleton cushion frame CF, set on cushion frame CF
Put the liner not shown in figure, cover the epidermis of liner, the backrest frame for constituting skeleton is configured with backrest SB
(not shown).
As shown in Figures 2 and 3, the first supporting frame 10a, the second scaffold 10b are fixed to left and right (when being seated at seat
The right side of occupant, left side when upper) on a pair upper rail 2b, 2b, composition is supported on backrest SC on rail plate 2
Support base.Axis hole 10c, 10d are not formed with the rear portion of these first, second scaffolds 10a, 10b.Also,
The rear portion of cushion frame CF arranges two axles 11,11, makes a pair of side frames portion of the described two axles 11,11 from cushion frame CF
CF1, the medial surface of side frame part CF2 are just projected respectively inwards.These axles 11,11 are freely rotatable ground axle suspension in axle respectively
Hole 10c, 10d.
So as to, cushion frame CF front part can centered on axle 11,11 relative to first, second scaffold 10a,
10b is rotated in the vertical direction.
That is, the front side of cushion SC can rotationally be constituted in the vertical direction.
In addition, being provided with the arrangement for adjusting height represented with reference HM on cushion SC.Arrangement for adjusting height HM
Including sector gear 6, connecting rod 15, arm 18, little gear P, operation knob A.Below, for arrangement for adjusting height HM says
It is bright.
In addition, in the present invention, as the structure member of arrangement for adjusting height HM, also including first, second scaffold
10a、10b。
In the front side of cushion SC, i.e. cushion frame CF front side configure by left and right first, second scaffold 10a,
The connecting rod 15 that 10b is coupled together.
One end 15a of the connecting rod 15 is inserted into first of right side (right side of occupant when being seated on seat)
In the through hole 9a of support frame frame 10a, relative to the first scaffold 10a rotatably arranged with the other end 15b quilts of connecting rod 15
In being inserted into the through hole 9b of the second scaffold 10b in left side (left side of the occupant when being seated on seat), relatively
In the second scaffold 10b rotatably arranged with.
In the first scaffold 10a of right side, the sector gear 6 along the first scaffold 10a configurations on right side can be certainly
By being rotationally coupled in the connecting rod 15.The axis hole 7 of one end 15a insertions for being connected bar 15 is formed on sector gear 6, even
Extension bar 15 is inserted into axis hole 7, is fixed by welding, and whereby, sector gear 6 is integrally turned centered on connecting rod 15
It is dynamic.
Further, sector gear 6 has and is formed at than in the connecting rod 15 rearward position of side and being arranged in arc-shaped
Tooth 16.Little gear P being arranged on the first scaffold 10a on right side is engaged with the tooth 16 of the sector gear 6, little gear P
It is fixed to the front end of the rotary shaft 4 projected from rotary operation knob (operating member) A.The rotary shaft 4 is by being formed through
Through hole 5 on first scaffold 10a, makes operation knob A be configured in the outside of the first scaffold 10a, matches somebody with somebody little gear P
Put in the inner side of the first scaffold 10a.
The axle 6a of sector gear 6 is rotatably connected to axis hole 12, and the axle 6a is arranged at the top of sector gear 6
Sector gear side front support in, the axis hole 12 be formed in constitute cushion SC cushion frame CF front side right flank.
On the other hand, in left side, the second scaffold 10b along left side configures arm 18, the other end of connecting rod 15
15b is fixed on the lower end of the arm 18, also, the other end 15b of connecting rod 15 is projected from arm 18, is rotatably connected
It is connected on the axis hole 9b of the second scaffold 10b in left side.
Further, the rotary shaft 20 being arranged in the front support as the upper end of arm 18 is rotatably connected
In axis hole 13, the axis hole 13 is formed in the front side right flank of the cushion frame CF for constituting cushion SC.
In such seat 1 for constituting, due to rotating in one direction by making operation knob A, revolve little gear P
Turn, accompany with this, as shown in figure 4, (the arrow shown in figure when sector gear 6 is rotated using connecting rod 15 as center of rotation
Direction), on sector gear 6, axle 6a is rotatably connected to axis hole 12, and the axis hole is formed in the seat for constituting cushion SC
On the front side right flank of pad framework CF, therefore, the front side right flank of cushion frame CF rises.On the other hand, when 6 turns of sector gear
When dynamic, connecting rod 15 is rotated together with sector gear 6, and the arm 18 being fixed in connecting rod 15 is rotated.Due to when 18 turns of arm
When dynamic, accompany with this, the rotary shaft 20 for being arranged on the upper end of arm 18 is rotatably connected on axis hole 13, the axis hole
13 are formed on the front side left surface of the cushion frame CF for constituting cushion SC, so, the front side left surface of cushion frame CF is also gone up
Rise.
For cushion frame CF, the front side of cushion frame CF is relative to flat first, second supporting frame of pair of right and left
Frame 10a, 10b are rotated upward using the axle 11,11 for being arranged on the rear side of seat 1 as center.That is, the front side of cushion SC can be to
Top rotates and rises to carry out Height Adjustment.
So, when making operation knob A rotate to a direction, the rotation of little gear P, whereby, sector gear 6 and connecting rod
15 rotate together.The axle 6a being disposed thereon in the support of the sector gear side in portion front of sector gear 6 rises, cushion SC's
Front side rises.Due to using sector gear 6 and arm 18 by first, second scaffold 10a, 10b of left and right with constitute cushion SC
Cushion frame CF couple together, so, cushion frame SC can smoothly be risen.
On the other hand, rotated round about by making operation knob A, reversely rotate little gear P, accompanied with this, such as
Shown in Fig. 3, when the axle 6a of the sector gear side front support on the top for being arranged on sector gear 6 declines, due to cushion SC
Front side F be connected respectively on first, second scaffold 10a, 10b of left and right by sector gear 6 and arm 18, so, can be with
Cushion SC is smoothly reduced.
Two axles 11,11 respectively by e axle supporting in two axles 10c, 10d, but strictly speaking, each axis hole 10c, 10d
Diameter be formed bigger than the diameter of each axle 11,11, the clearance of regulation is set therebetween.
By the rotation of the sector gear 6 during lifting in cushion SC, it is engaged to little in teeth portion 16 interior on its circular arc
Gear P is moved up and down, but, some movements are also produced before and after, therefore, also produce on the rear portion of cushion frame CF and axle 11
Movable, axis hole 10c and 10d are properly formed must be bigger than axle 11,11, and to obtain the movable clearance is absorbed, from
And make cushion SC it is anterior move up and down it is smooth.
In addition, though not shown in figure, but it is also possible to the elongated hole for being formed as growing in the longitudinal direction by axis hole 10c, 10d
Shape, as the axis hole of two elongated hole-shapes.Whereby, when cushion SC is lifted, axle 11,11 is moved freely along the axis hole of elongated hole-shape,
Can carry out and above-mentioned same movable absorption, make cushion SC it is anterior move up and down it is smooth.
In anterior any one structure for moving up and down smoothization of this cushion SC, because little gear P is fixedly nibbled
Close in the teeth portion 16 of sector gear 6, the side of the sector gear 6 and single arm 18 is held in the first of left and right, the
Two scaffold 10a, 10c are motionless, so, axle 11,11 is being arranged to diameter big axis hole 10c, 10d or elongated hole-shape axis hole
In and after axle 1 is over relative to the positioning of rail plate 2, axle 11,11 will not be in respective any axis hole bias internal.
By said structure, the present invention it is vehicle seat used in, obtain following effects.
1. because first, second scaffold 10a, 10b forms one with upper rail 2b, 2b of the rail plate 2,2 of left and right
Body simultaneously extends upward, so, connecting rod 15 and cushion frame CF rear portions can directly be installed, it is not necessary to for installation into
Other component on rail plate 2,2.
2. sector gear 6 has the arm function same with arm 18 concurrently, also, by axle 11,11 direct e axle supportings in first,
The rear portion of second scaffold 10a, 10b, it is not necessary to the connecting rod for coupling together the front portion of sector gear 6 and cushion frame CF.
3., by above-mentioned 1,2 simple structure, and the past with arrangement for adjusting height of connecting rod or installation component is needed
Seat compare, just can be with using few part count, structure simplifies, and can make seat lightweight.
4. as shown in figure 1, because operation knob A (operating portion) is located near the front side of cushion SC, so become taking a seat
The position that the hand of person is easily accessible by, occupant need not stand up just can stretch out one's hand and operation knob A is operated.
Self-evident, the present invention is not limited by the embodiment.For example, operation knob A can also be assembled
The electrodynamic type operation knob of motor.
Connecting rod 15 can also adopt the torsion bar that cushion SC is ramped up direction loading, cushion is easily increased.
Description of reference numerals
1 ... seat
2 ... rail plates
2a ... lower guideways
2b ... upper rails
4 ... rotary shafts
5 ... through holes
6 ... sector gears
7 ... axis holes
10a, 10b ... scaffold (support base)
11 ... axles
15 ... connecting rods
16 ... teeth
18 ... arms
A ... operation knobs (operating member)
P ... little gears
SB ... backrests
SC ... cushions
HM ... arrangement for adjusting height
Claims (5)
1. a kind of with the vehicle seat used of height adjuster, including the cushion that can freely up and down move and the regulation cushion
Height height adjuster, it is characterised in that include：
A pair of support bases, the pair of support base can be arranged slidably relative to vehicle floor；And
Cushion frame, the cushion frame is provided in cushion, with the first side frame part and the second side frame part,
The height adjuster includes：
Connecting rod, front side of the connecting rod between the support base of left and right, can be free relative to the support base
Rotate；
Sector gear, the sector gear is fixed in one end of the connecting rod, with the connecting rod integrally by can
Free rotation ground supporting in the support base, also, with than the connecting rod rearward side be arranged in arc-shaped tooth, with
And sector gear side front support, support can rotationally support the seat for constituting the cushion in front of the sector gear side
One side of pad framework；
Little gear, the little gear is engaged with the sector teeth；And
Operating member, the operating member rotates the little gear,
In the other end of the connecting rod, arm can integrally be rotatably provided in the supporting base with the connecting rod
Portion, the arm has the front support that can rotatably support the cushion frame.
2. as claimed in claim 1 vehicle seat used with height adjuster,
The height adjuster is made up of following part：
Connecting rod, the connecting rod has first end and the second end, and the first end, the second end can be rotated freely
Ground axle suspension is between the front part of the pair of support base；
Sector gear, the sector gear has first connecting portion and second connecting portion, and the first connecting portion is fixed in institute
The first end of connecting rod is stated, integrally can freely be turned by the side side in the pair of support base with the connecting rod
Support dynamicly, also, second connecting portion is pivotally mounted to the first side frame part of the cushion frame, than the connecting rod rearward
The position of square side, with the teeth portion being arranged on circular arc；
Little gear, the little gear is engaged with the sector teeth；
Operating portion, the operating portion rotates the little gear；And
Arm, the arm has first connecting portion and second connecting portion,
The sector gear and the little gear are configured in a sidepiece of cushion, also,
The first connecting portion of the arm is fixed in the second end of the connecting rod, with connecting rod integrally the pair of
The opposing party side in support base by can free rotation ground supporting, also, the second connecting portion of the arm be pivotally mounted in
Second side frame part of the cushion.
3. as claimed in claim 1 vehicle seat used with height adjuster, the rear portion of the cushion frame is by energy
Enough rear portions for being connected to the pair of support base freely to rotate.
4. vehicle seat used, in the pair of support base of height adjuster is carried as claimed in claim 1
Individual rear portion forms the first connecting hole, and the second connecting hole is formed on another, on the other hand, in the cushion frame
The rear portion of the first side frame part arranges the first protuberance, and in the rear portion of the second side frame part of the cushion frame the is arranged
Two protuberances, are able to rotatably be sticked in first, second connecting hole by first, second protuberance,
The rear portion of the seat frame can freely to rotate be connected to the rear portion of the pair of support base.
5. as claimed in claim 1 vehicle seat used with height adjuster, by the rear portion of the cushion and
Link component is set between the rear portion of the pair of support base, and the rear portion of the cushion frame can connect freely to rotate
It is connected to the rear portion of the pair of support base.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014207589A JP2016060478A (en) | 2014-09-19 | 2014-09-19 | Vehicle seat |
| JP2014-207589 | 2014-09-19 | ||
| PCT/JP2014/081292 WO2016042681A1 (en) | 2014-09-19 | 2014-11-26 | Vehicle seat with height adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106660469A true CN106660469A (en) | 2017-05-10 |
Family
ID=55532743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480081544.3A Pending CN106660469A (en) | 2014-09-19 | 2014-11-26 | Vehicle seat with height adjustment device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2016060478A (en) |
| CN (1) | CN106660469A (en) |
| WO (1) | WO2016042681A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254301A (en) * | 2019-06-26 | 2019-09-20 | 西安伊思灵华泰汽车座椅有限公司 | Cushion gradient adjustment structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206483A (en) * | 1993-01-12 | 1994-07-26 | Mazda Motor Corp | Seat device for vehicle |
| JPH0880771A (en) * | 1994-09-14 | 1996-03-26 | Nissan Motor Co Ltd | Seat for vehicle |
| CN1323267A (en) * | 1998-10-13 | 2001-11-21 | 麦格纳座椅系统公司 | Seat cushion height adjustment assembly |
| JP2009083557A (en) * | 2007-09-27 | 2009-04-23 | Aisin Seiki Co Ltd | Vehicular seat vertical position adjusting device |
| CN102529762A (en) * | 2010-12-29 | 2012-07-04 | 株式会社塔捷斯 | Vehicle seat |
| CN102529764A (en) * | 2010-12-29 | 2012-07-04 | 株式会社塔捷斯 | Vehicular seat |
| CN102529763A (en) * | 2010-12-29 | 2012-07-04 | 株式会社塔捷斯 | Vehicle seat |
| CN103842208A (en) * | 2011-09-21 | 2014-06-04 | 日本发条株式会社 | Vehicle seat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639928A (en) * | 1979-09-11 | 1981-04-15 | Nissan Motor Co Ltd | Seat |
| JPS6137118A (en) * | 1984-07-28 | 1986-02-22 | 株式会社タチエス | Swing cushion seat |
| JPS62111227U (en) * | 1985-12-30 | 1987-07-15 | ||
| JP2625134B2 (en) * | 1987-12-28 | 1997-07-02 | 白木金属工業株式会社 | Seat adjustment device |
| JPH0237052A (en) * | 1988-07-27 | 1990-02-07 | Tokyo Seat Kk | Continuous height adusting device for vehicle seat |
-
2014
- 2014-09-19 JP JP2014207589A patent/JP2016060478A/en active Pending
- 2014-11-26 CN CN201480081544.3A patent/CN106660469A/en active Pending
- 2014-11-26 WO PCT/JP2014/081292 patent/WO2016042681A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206483A (en) * | 1993-01-12 | 1994-07-26 | Mazda Motor Corp | Seat device for vehicle |
| JPH0880771A (en) * | 1994-09-14 | 1996-03-26 | Nissan Motor Co Ltd | Seat for vehicle |
| CN1323267A (en) * | 1998-10-13 | 2001-11-21 | 麦格纳座椅系统公司 | Seat cushion height adjustment assembly |
| JP2009083557A (en) * | 2007-09-27 | 2009-04-23 | Aisin Seiki Co Ltd | Vehicular seat vertical position adjusting device |
| CN102529762A (en) * | 2010-12-29 | 2012-07-04 | 株式会社塔捷斯 | Vehicle seat |
| CN102529764A (en) * | 2010-12-29 | 2012-07-04 | 株式会社塔捷斯 | Vehicular seat |
| CN102529763A (en) * | 2010-12-29 | 2012-07-04 | 株式会社塔捷斯 | Vehicle seat |
| CN103842208A (en) * | 2011-09-21 | 2014-06-04 | 日本发条株式会社 | Vehicle seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254301A (en) * | 2019-06-26 | 2019-09-20 | 西安伊思灵华泰汽车座椅有限公司 | Cushion gradient adjustment structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016060478A (en) | 2016-04-25 |
| WO2016042681A1 (en) | 2016-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |