CN103112372B - Floor lock assembly for high-strength vehicle seat - Google Patents
Floor lock assembly for high-strength vehicle seat Download PDFInfo
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- CN103112372B CN103112372B CN201310065212.3A CN201310065212A CN103112372B CN 103112372 B CN103112372 B CN 103112372B CN 201310065212 A CN201310065212 A CN 201310065212A CN 103112372 B CN103112372 B CN 103112372B
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- ratchet
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Abstract
The invention discloses a floor lock assembly for a high-strength vehicle seat. The floor lock assembly comprises a baseboard, a pawl support, a plurality of pawl pieces, a cam support, a plurality of cam pieces and a tension spring. The pawl support is axially arranged on the baseboard, and the pawl pieces are axially arranged on the pawl support. The cam support is arranged on the baseboard axially and opposite to the pawl support. The cam pieces are fixed on the cam support, and the tension spring is connected with the pawl support and the cam support. The strength requirement of different vehicle seats can be met by adjusting numbers of the pawl pieces and the cam pieces. Wrong-locking preventing structures are arranged on a pawl support plate and a cam support plate. The cam support plate drives the cam pieces to be locked under the action of the tension spring only when the pawl support plate is pushed by a lock rod to rotate to drive the pawl pieces to rotate. Thus, a mechanism of the floor lock assembly can be prevented against wrong-locking, and production efficiency is increased.
Description
Technical field
The present invention relates to automotive seating art field, be specifically related to floor lock for automobile chair technical field, particularly a kind of high-strength vehicle seat floor lock assembly.
Background technology
The floor latch that automobile chair in the market adopts adopts one chip core members mostly, and by the restriction of structure and material, locking intensity is low can not meet some high strength seats requirements.Existing floor latch does not adopt error locking preventing gear to design yet in addition, when mounted, often needs to unlock, could install, reduce production efficiency.
Summary of the invention
Technical matters to be solved by this invention is the problem existing for floor latch that adopts for existing automobile chair and provides a kind of principle adopting multiple-piece core members to superpose to improve lock body intensity, and the Plastic Parts connecting lock body core members plays a part the high-strength vehicle seat floor lock assembly preventing from misapplying and eliminate gap simultaneously.
Technical matters to be solved by this invention can be achieved through the following technical solutions:
A kind of high-strength vehicle seat floor lock assembly, comprising:
One is fixed on the base plate on cushion frame, and described base plate offers a locking bar and hold open slot, described locking bar holds the opening down of open slot;
Be located in the ratchet support on described base plate, described ratchet support has a ratchet supporting plate, the top outer of described ratchet supporting plate is provided with the first hook part connecting extension spring, the the first error preventing lock tongue extended to the inside is provided with in the upper inner of this ratchet supporting plate, and be provided with on the top of this ratchet supporting plate and control pin to the ratchet supporting plate error preventing lock that at least side extends, ratchet supporting plate inside middle portion is provided with locking simultaneously and drives tongue;
Axle is located at the some ratchet on described ratchet support, and the center of gyration of some ratchet is identical with the center of gyration of described ratchet support; Be provided with the locking hook part extended to the inside in the lower inside of each ratchet, for holding the lock groove of locking bar above described locking hook part, the projection of described lock groove on base plate falls into described locking bar and holds in open slot; Be provided with the first locking tongue extended to the inside in the upper inner of each ratchet, and be provided with on the top of each ratchet for described error preventing lock control pin through error preventing lock waist shaped hole;
To be located on described base plate and the Cam rest be oppositely arranged with described ratchet support, described Cam rest has a Cam rest plate, the top outer of described Cam rest plate is provided with the second hook part connecting extension spring, is provided with the second error preventing lock tongue of inside direction on the upper side extension in the upper inner of this Cam rest plate; Wherein said Cam rest plate is connected with unblock drag-line;
Be fixed on the some cam bits on described Cam rest sheet, be provided with the second locking tongue at the top of each cam bit;
One extension spring, one end of described extension spring hooks on the first hook part of described ratchet supporting plate, and the other end of extension spring hooks on the second hook part of described Cam rest plate;
In a preferred embodiment of the invention, the structure that described ratchet support shaft is located on described base plate is as follows: this ratchet support also comprises one and passes described first hollow shaft sleeve and the first hollow shaft be anchored on described base plate with integrated first hollow shaft sleeve of described ratchet supporting plate and one, and described ratchet supporting plate and the first hollow shaft sleeve are around described first hollow shaft revolution; Described some ratchet are enclosed within described first hollow shaft sleeve;
The structure that described Cam rest axle is located on described base plate is as follows: this Cam rest also comprises one and passes described second hollow shaft sleeve and the second hollow shaft be anchored on described base plate with integrated second hollow shaft sleeve of described Cam rest plate and one, and described Cam rest plate and the second hollow shaft sleeve are around described second hollow shaft revolution; Some cam bits to be enclosed within described second hollow shaft sleeve and spacing by the limit shaft be shaped on described Cam rest plate;
The structure that described base plate is fixed on cushion frame is as follows: adopt two screws to be fixed on cushion frame through described first hollow shaft and the second hollow shaft.
In a preferred embodiment of the invention, some ratchet are separately positioned on the both sides of described ratchet supporting plate, and some cam bits are separately positioned on the both sides of described Cam rest plate.
In a preferred embodiment of the invention, the ratchet quantity of described ratchet supporting plate both sides is equal, and the cam bit quantity of described Cam rest plate both sides is also identical, and some ratchet and some cam bits are one-to-one relationship.
In a preferred embodiment of the invention, in order to ensure all ratchet synchronization actions, on the locking hook part of all ratchet, cover has an opening support cover, and described opening support cover is also fixedly connected with all ratchet by a set pin.
In a preferred embodiment of the invention, in order to eliminate the gap between described high-strength vehicle seat floor lock assembly and locking bar, reduce the vibration noise of seat, described ratchet support, Cam rest and described opening support cover are adopted made of plastic.
Owing to have employed technical scheme as above, high-strength vehicle seat floor lock assembly of the present invention can carry out satisfied different automotive seat to requirement of strength by regulating the quantity of ratchet and cam bit.Error locking preventing gear is set on ratchet supporting plate and Cam rest plate simultaneously; only have when locking bar promotes to drive cam bit locking under the rotation of ratchet supporting plate drives ratchet rotation just can make the effect of Cam rest sheet in extension spring subsequently; assurance mechanism there will not be lock by mistake, improves production efficiency.
High-strength vehicle seat floor lock assembly of the present invention directly adopts screw to pass ratchet support to be connected with cushion frame with Cam rest and base plate, at utmost ensures lock body uniform force, ensures the active strength of lock.
Ratchet support, Cam rest and opening support cover in high-strength vehicle seat floor lock assembly of the present invention adopts plastics forming, can eliminate the gap adopting the different sound of generation that is rigidly connected effectively can eliminate again high-strength vehicle seat floor lock assembly of the present invention and locking bar.
The present invention is innovating floor lock for automobile chair conventional confguration, and its locking intensity is high, realizes assembly intensity adjustable by adjustment ratchet and cam bit number and core part material simultaneously, and body function locking is reliable, stable, compact conformation, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of high-strength vehicle seat floor lock assembly of the present invention.
Fig. 2 is the schematic diagram of mechanism that high-strength vehicle seat floor lock assembly of the present invention is in lockup state.
Fig. 3 is the schematic diagram of mechanism of high-strength vehicle seat floor lock assembly of the present invention when being in critical index lock status.
Fig. 4 is the schematic diagram of mechanism of high-strength vehicle seat floor lock assembly of the present invention when being in complete released state.
Fig. 5 is the schematic diagram of mechanism that high-strength vehicle seat floor lock assembly of the present invention is in error preventing lock state.
Detailed description of the invention
The present invention is further described below in conjunction with the drawings and specific embodiments.
See Fig. 1, the high-strength vehicle seat floor lock assembly provided in figure comprises a base plate 100, this base plate 100 adopts metallic material to make, it becomes a U-shaped structure, offers a locking bar hold open slot 110 and one in order to install the drag-line mounting groove 120 and two anchor holes 130,140 that unlock drag-line at base plate 100.Locking bar holds the opening down of open slot 110.
The core members of this high-strength vehicle seat floor lock assembly is a ratchet support 200, four ratchet 300 and a Cam rest 400, four cam bits 500, the quantity of certain ratchet 300 and cam bit 500 can adjust, such as every two panels, three, five etc., with satisfied different automotive seat to requirement of strength.
The produced different sound that is rigidly connected is adopted in order to eliminate, effectively eliminate again the gap of high-strength vehicle seat floor lock assembly of the present invention and locking bar simultaneously, above-mentioned ratchet support 200 and Cam rest 400 are all adopted made of plastic, such as, can use nylon66 fiber injection mo(u)lding.Consider locking intensity, four ratchet 300 and four cam bits 500 still adopt metallic material to make.
Ratchet support 200 comprises a ratchet supporting plate 210 and hollow shaft sleeve 220 integrated with ratchet supporting plate 210, and the center of hollow shaft sleeve 220 is the center of gyration of ratchet support 200.The top outer of ratchet supporting plate 210 is provided with the hook part 211 connecting extension spring 600, upper inner is provided with the error preventing lock tongue 212 extended to the inside, and be inserted with on the top of this ratchet supporting plate 210 or the one-body molded one error preventing lock control pin 230 extended to ratchet supporting plate 210 both sides, in addition ratchet supporting plate 210 inside middle portion be provided with locking and drive tongue 213(see Fig. 2 and Fig. 5).
Four ratchet 300 are enclosed within hollow shaft sleeve 220 with stacked system between two from ratchet supporting plate 210 both sides, and namely the every side of ratchet supporting plate 210 is two panels ratchet 300, and the center of gyration of such four ratchet 300 is identical with the center of gyration of ratchet support 200.
Centre hole 310 is had, so that be enclosed within hollow shaft sleeve 220 at the center of gyration of every sheet ratchet 300.The lower inside of every sheet ratchet 300 is provided with the locking hook part 320 extended to the inside, and for holding the lock groove 330 of locking bar above locking hook part 320, the projection of lock groove 330 on base plate 100 falls into locking bar and hold in open slot 110.The locking tongue 340 extended to the inside is provided with in the upper inner of each ratchet 300, and the error preventing lock waist shaped hole 350 passed for error preventing lock control pin 230 is provided with on the top of each ratchet 300, when four ratchet 300 superpositions are enclosed within after on hollow shaft sleeve 220, error preventing lock controls pin 230 through the error preventing lock waist shaped hole 350 on all ratchet plain films.
In order to ensure all ratchet 300 synchronization actions, on the locking hook part 320 of all ratchet 300, cover has an opening support cover 700.Because opening support cover 700 is locking locking bars together with ratchet supporting plate 210, the produced different sound that is rigidly connected is adopted in order to eliminate, effectively eliminate again the gap of high-strength vehicle seat floor lock assembly of the present invention and locking bar, therefore opening support cover 700 is also adopted made of plastic simultaneously.After on the locking hook part 320 that this opening support cover 700 is enclosed within all ratchet 300, by a set pin 710, all ratchet 300 are fixedly connected with.
After ratchet support 200 and four ratchet 300 assemble, be anchored on base plate 100 through the anchor hole 140 on hollow shaft sleeve 220 and base plate 100 with a hollow shaft 240.Ratchet support 200 and four ratchet 300 are turned round around hollow shaft 240.
Cam rest 400 comprises a Cam rest plate 410 and hollow shaft sleeve 420 integrated with Cam rest plate 410, and the center of hollow shaft sleeve 420 is the center of gyration of Cam rest 400.The top outer of Cam rest plate 410 is provided with the hook part 411 connecting extension spring 600, and upper inner is provided with the error preventing lock tongue 412 extended to the inside.(see Fig. 2 and Fig. 5).Also one-body molded on Cam rest plate 410 have two limit shafts 430,440.
Four cam bits 500 are enclosed within hollow shaft sleeve 420 with stacked system between two from Cam rest plate 410 both sides, and namely the every side of Cam rest plate 410 is two panels cam bit 500, and the center of gyration of such four cam bits 500 is identical with the center of gyration of Cam rest 400.
Centre hole 510 is had, so that be enclosed within hollow shaft sleeve 420 at the center of gyration of every sheet cam bit 500.A spacing hole 520,530 is had in the outside of the centre hole 510 of every sheet cam bit 500, the locking tongue 540 extended to the inside is provided with in the upper inner of each cam bit 500, when four cam bit 500 superpositions are enclosed within after on hollow shaft sleeve 420, limit shaft 430 passes the spacing hole 530 on four cam bits 500 through the spacing hole 520 on four cam bits 500 and limit shaft 440, such four cam bits 500 just can be followed Cam rest 400 and be turned round together.
After Cam rest 400 and four cam bits 500 assemble, be anchored on base plate 100 through the anchor hole 130 on hollow shaft sleeve 420 and base plate 100 with a hollow shaft 450.Cam rest 400 and four cam bits 500 turn round around hollow shaft 450.
Finally hooked on the hook part 211 of ratchet supporting plate 210 one end of extension spring 600, the other end hooks on the hook part 411 of Cam rest plate 410, can complete the assembling of high-strength vehicle seat floor lock assembly of the present invention.After assembling, four ratchet 300 and four cam bits 500 are in one-to-one relationship.
After the assembling of high-strength vehicle seat floor lock assembly of the present invention, two screw (not shown)s are adopted to be fixed on cushion frame through hollow shaft 240,450.So at utmost ensure lock body uniform force, ensure the active strength of lock.
Then will be connected (see Fig. 2 to Fig. 5) with Cam rest plate 410 in the drag-line mounting groove 120 unlocking drag-line 800 and be arranged on base plate 100.
Below high-strength vehicle seat floor lock assembly working process is described in detail.
The locking process of this high-strength vehicle seat floor lock assembly is as follows:
See Fig. 2, locking bar 900 holds open slot 110 opening by the locking bar on base plate 100 and enters in the process of locking bar accommodation open slot 110, by opening support cover 700 by locking hook part 320 spreading of four ratchet 300 lower inside, four ratchet 300 are driven synchronously to overturn around center of gyration conter clockwise by locking hook part 320, enter into locking bar until locking bar 900 to hold after in open slot 110 and lock groove 330, the locking touching ratchet supporting plate 210 inside middle portion drives tongue 213, tongue 213 is driven to drive ratchet supporting plate 210 to overturn around center of gyration conter clockwise by this locking, and in the switching process of ratchet supporting plate 210 conter clockwise, drive the synchronous conter clockwise upset of four ratchet 300 on the one hand, gradually extension spring 600 is elongated on the other hand, after ratchet supporting plate 210 conter clockwise turn to certain angle, the error preventing lock tongue 212 of ratchet supporting plate 210 upper inner staggers with error preventing lock tongue 412 position of Cam rest plate 410 upper inner, stagger in the locking tongue 340 of four ratchet 300 upper inner and locking tongue 540 position at four cam bit 500 tops simultaneously, at this moment under the pulling of extension spring 600, Cam rest plate 410 and four cam bits 500 turn to lock position around center of gyration cw, the locking tongue 540 at four cam bit 500 tops is made to withstand the locking tongue 340 of four ratchet 300 upper inner, by locking bar 900 locking.Now the locking tongue 540 at every sheet cam bit 500 top and the normal of locking tongue 340 contact point of every sheet ratchet 300 upper inner are by the below of cam bit 500 center of gyration, guarantee that locking is reliable.After locking, extension spring 600 is in contraction state.
The releasing process of this high-strength vehicle seat floor lock assembly is as follows:
See Fig. 3 and Fig. 4, unlock drag-line 800 and drive Cam rest plate 410 and four cam bits 500 in common center of gyration turning anticlockwise process, gradually extension spring 600 is elongated.When unlocking drag-line 800 and driving Cam rest plate 410 and four cam bits 500 to spend to the critical index locking angle around common center of gyration turning anticlockwise (see Fig. 3), extension spring 600 pulls ratchet supporting plate 210.Unlocking (see Fig. 4) when drag-line 800 drives Cam rest plate 410 and four cam bits 500 extremely to unlock end position around common center of gyration turning anticlockwise, the error preventing lock tongue 212 of ratchet supporting plate 210 upper inner staggers with error preventing lock tongue 412 position of Cam rest plate 410 upper inner, and make the locking tongue 540 at four cam bit 500 tops depart from locking tongue 340 in four ratchet 300 upper inner, lift seat, the locking hook part 320 of four ratchet 300 lower inside is communicated with opening support and overlaps 700 spreadings by locking bar 900, four ratchet 300 are driven to overturn around center of gyration conter clockwise by locking hook part 320, locking bar 900 exits locking bar and holds open slot 110 and lock groove, remove the locking to locking bar 900,
The error preventing lock process of this high-strength vehicle seat floor lock assembly is as follows:
See Fig. 5, after unblock, under the effect of extension spring 600, ratchet mounted panel 210 can overturn by conter clockwise slightly, and cam mounted panel 410 can overturn by cw, make the error preventing lock tongue 212 of ratchet mounted panel 210 upper inner prop up the error preventing lock tongue 412 of Cam rest plate 410 upper inner, extension spring 600 cannot be drawn in; When opening support cover 700 and the locking hook part 320 of four ratchet 300 lower inside are subject to upward pressure, due to the existence of error preventing lock waist shaped hole 350 in four ratchet 300, cw upset can be there is slightly in four ratchet 300, but because the error preventing lock tongue 212 of ratchet mounted panel 210 upper inner props up the error preventing lock tongue 412 of Cam rest plate 410 upper inner, ratchet mounted panel 210 can not follow four ratchet 300 cw upsets, locking action cannot be produced, reach error preventing lock object.
Claims (6)
1. a high-strength vehicle seat floor lock assembly, is characterized in that, comprising:
One is fixed on the base plate on cushion frame, and described base plate offers a locking bar and hold open slot, described locking bar holds the opening down of open slot;
Be located in the ratchet support on described base plate, described ratchet support has a ratchet supporting plate, the top outer of described ratchet supporting plate is provided with the first hook part connecting extension spring, the the first error preventing lock tongue extended to the inside is provided with in the upper inner of this ratchet supporting plate, and be provided with on the top of this ratchet supporting plate and control pin to the ratchet supporting plate error preventing lock that at least side extends, ratchet supporting plate inside middle portion is provided with locking simultaneously and drives tongue;
Axle is located at the some ratchet on described ratchet support, and the center of gyration of some ratchet is identical with the center of gyration of described ratchet support; Be provided with the locking hook part extended to the inside in the lower inside of each ratchet, for holding the lock groove of locking bar above described locking hook part, the projection of described lock groove on base plate falls into described locking bar and holds in open slot; Be provided with the first locking tongue extended to the inside in the upper inner of each ratchet, and be provided with on the top of each ratchet for described error preventing lock control pin through error preventing lock waist shaped hole;
To be located on described base plate and the Cam rest be oppositely arranged with described ratchet support, described Cam rest has a Cam rest plate, the top outer of described Cam rest plate is provided with the second hook part connecting extension spring, is provided with the second error preventing lock tongue of inside direction on the upper side extension in the upper inner of this Cam rest plate; Wherein said Cam rest plate is connected with unblock drag-line;
Be fixed on the some cam bits on described Cam rest plate, be provided with the second locking tongue at the top of each cam bit;
One extension spring, one end of described extension spring hooks on the first hook part of described ratchet supporting plate, and the other end of extension spring hooks on the second hook part of described Cam rest plate.
2. high-strength vehicle seat floor lock assembly as claimed in claim 1, it is characterized in that, the structure that described ratchet support shaft is located on described base plate is as follows: this ratchet support also comprises one and passes described first hollow shaft sleeve and the first hollow shaft be anchored on described base plate with integrated first hollow shaft sleeve of described ratchet supporting plate and one, and described ratchet supporting plate and the first hollow shaft sleeve are around described first hollow shaft revolution; Described some ratchet are enclosed within described first hollow shaft sleeve;
The structure that described Cam rest axle is located on described base plate is as follows: this Cam rest also comprises one and passes described second hollow shaft sleeve and the second hollow shaft be anchored on described base plate with integrated second hollow shaft sleeve of described Cam rest plate and one, and described Cam rest plate and the second hollow shaft sleeve are around described second hollow shaft revolution; Some cam bits to be enclosed within described second hollow shaft sleeve and spacing by the limit shaft be shaped on described Cam rest plate;
The structure that described base plate is fixed on cushion frame is as follows: adopt two screws to be fixed on cushion frame through described first hollow shaft and the second hollow shaft.
3. high-strength vehicle seat floor lock assembly as claimed in claim 1, it is characterized in that, some ratchet are separately positioned on the both sides of described ratchet supporting plate, and some cam bits are separately positioned on the both sides of described Cam rest plate.
4. high-strength vehicle seat floor lock assembly as claimed in claim 1, it is characterized in that, the ratchet quantity of ratchet supporting plate both sides is equal, and the cam bit quantity of described Cam rest plate both sides is also identical, and some ratchet and some cam bits are one-to-one relationship.
5. the high-strength vehicle seat floor lock assembly as described in any one of Claims 1-4 claim, it is characterized in that, on the locking hook part of all ratchet, cover has an opening support cover, and described opening support cover is also fixedly connected with all ratchet by a set pin.
6. high-strength vehicle seat floor lock assembly as claimed in claim 5, it is characterized in that, described ratchet support, Cam rest and described opening support cover are adopted made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065212.3A CN103112372B (en) | 2013-03-01 | 2013-03-01 | Floor lock assembly for high-strength vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065212.3A CN103112372B (en) | 2013-03-01 | 2013-03-01 | Floor lock assembly for high-strength vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112372A CN103112372A (en) | 2013-05-22 |
| CN103112372B true CN103112372B (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065212.3A Active CN103112372B (en) | 2013-03-01 | 2013-03-01 | Floor lock assembly for high-strength vehicle seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN103112372B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218451B (en) * | 2016-07-21 | 2018-09-14 | 北汽福田汽车股份有限公司 | Locking mechanism, automotive seat and automobile |
| CN106882089B (en) * | 2017-03-08 | 2023-04-07 | 浙江华悦汽车零部件股份有限公司 | Ground lock for middle row seat of automobile |
| CN108016338A (en) * | 2017-11-29 | 2018-05-11 | 延锋安道拓座椅有限公司 | A kind of switching mechanism |
| CN209776231U (en) * | 2019-03-27 | 2019-12-13 | 上海明庆塑胶有限公司 | Pawl and integral vehicle seat backrest lock applying same |
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|---|---|---|---|---|
| US6161890A (en) * | 1999-05-25 | 2000-12-19 | Daimlerchrysler | Seat riser cinch mechanism |
| JP2004238841A (en) * | 2003-02-04 | 2004-08-26 | Toyo Seat Co Ltd | Locking device |
| CN1535219A (en) * | 2001-08-01 | 2004-10-06 | 堤爱思技术株式会社 | Liftable sliding type foldable seat |
| CN1984795A (en) * | 2004-03-31 | 2007-06-20 | 波特集团有限责任公司 | Connection latch assembly of vehicle seat |
| CN101133224A (en) * | 2005-03-04 | 2008-02-27 | 丰田纺织株式会社 | Lock device |
| CN202294351U (en) * | 2011-09-27 | 2012-07-04 | 沈阳延锋江森座椅有限责任公司 | Floor lock locking device for automobile seat |
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2013
- 2013-03-01 CN CN201310065212.3A patent/CN103112372B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6161890A (en) * | 1999-05-25 | 2000-12-19 | Daimlerchrysler | Seat riser cinch mechanism |
| CN1535219A (en) * | 2001-08-01 | 2004-10-06 | 堤爱思技术株式会社 | Liftable sliding type foldable seat |
| JP2004238841A (en) * | 2003-02-04 | 2004-08-26 | Toyo Seat Co Ltd | Locking device |
| CN1984795A (en) * | 2004-03-31 | 2007-06-20 | 波特集团有限责任公司 | Connection latch assembly of vehicle seat |
| CN101133224A (en) * | 2005-03-04 | 2008-02-27 | 丰田纺织株式会社 | Lock device |
| CN202294351U (en) * | 2011-09-27 | 2012-07-04 | 沈阳延锋江森座椅有限责任公司 | Floor lock locking device for automobile seat |
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| Publication number | Publication date |
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| CN103112372A (en) | 2013-05-22 |
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Address after: Kang Road, Pudong New Area Kangqiao Industrial Zone of Shanghai City, No. 669, 200120 Patentee after: Yanfeng Daotuo Ann seat Co. Address before: Kang Road, Pudong New Area Kangqiao Industrial Zone of Shanghai City, No. 669, 200120 Patentee before: Shanghai Yanfeng Johnson Controls Seating Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 669, kang'an Road, Kangqiao Industrial Zone, Pudong New Area, Shanghai 201300 Patentee after: Yanfeng international Seat System Co.,Ltd. Address before: 201315 No. 669 Kang'an Road, Kangqiao Industrial Zone, Pudong New District, Shanghai Patentee before: YANFENG ADIENT SEATING Co.,Ltd. |