CN101767546B - Sliding rail for automotive power seat - Google Patents
Sliding rail for automotive power seat Download PDFInfo
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- CN101767546B CN101767546B CN2010101115964A CN201010111596A CN101767546B CN 101767546 B CN101767546 B CN 101767546B CN 2010101115964 A CN2010101115964 A CN 2010101115964A CN 201010111596 A CN201010111596 A CN 201010111596A CN 101767546 B CN101767546 B CN 101767546B
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- seat
- screw mandrel
- jump ring
- guide rail
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Abstract
The invention discloses a sliding rail for an automotive power seat, and belongs to the technical field of automotive components. The sliding rail for the automotive power seat comprises an upper guide rail, a lower guide rail, a transmission device, a driving device and a roller stand, wherein the upper guide rail is used to be fixed with an automotive seat and has an upper guide rail cavity; the lower guide rail is used to be fixed with an automotive base plate, is matched with the upper guide rail in a sliding mode and has a lower guide rail cavity; the transmission device connected with the upper guide rail is used for making the upper guide rail move along the lower guide rail; the driving device is fixed on the automotive seat and is in transmission connection with the transmission device; and the roller stand is laid on the lower guide rail. The sliding rail for the automotive power seat has the characteristics that: the transmission device is arranged in an accommodating cavity formed by the upper guide rail cavity and the lower guide rail cavity and is shielded by the upper guide rail and the lower guide rail. Therefore, the transmission device is effectively shielded and the occupancy space is saved; and the grease used for lubricating the upper guide rail, the lower guide rail and the transmission device cannot permeate the automotive base plate and the automotive seat or even contaminate a driver or passengers.
Description
Technical field
The invention belongs to the vehicle component technical field, be specifically related to a kind of sliding rail for automotive power seat, realize lengthwise position or the adjustment of title front and back position automotive seat through electric operating, and to adjusted locking position.
Background technology
As sliding rail of automobile seat, its self-evident function is that the front and back position of automotive seat is regulated, and on automotive seat such as driver's seat and assistant driver seat, almost must join.With regard to the self structure of slide rail, mainly contain three big component set-ups, the one, be used for and the fixing lower guideway of car floor; The 2nd, be used for fixing and upper rail that join with said lower guideway cunning with automotive seat; The 3rd, be used for blocking device with upper rail and lower guideway locking, wherein, blocking device is usually by locking pawl and realizing locking cooperating of guide rail.
The sliding rail of automobile seat of said structure is no lack of in patent documentation and is seen in; For example the disclosed sliding rail for vehicle seat of Chinese invention patent Granted publication CN100447016C (the applicant's application) has for the patent scheme of CN1081560C, US4964608 and DE3935359 that locking is reliable, safety is good and can realize sharply tuned strong point; But objectively also have shortcoming; That is exactly to be regulated by manual realization; And realize locking and release through locking cooperating of pawl and lower guideway, thereby increased the unwheeling operation intensity of chaufeur.
The achievement of the technical scheme of the electric seat slide of general automobile that Chinese invention patent application publication number CN101585326A recommends is can compatible predriver and middle set driver; Having overcome previous slide rail can not be with the problem of predriver and middle set driver compatible universal; Help to economize on resources, reduce lengthy and jumbled the overstocking of accessory and avoid causing waste.But can know from the rail structure of this patent application scheme; Actuator is the outside that actuating device and driving device must and can only be arranged at slide rail; Thereby cause following drawback: the one, it is big to take up room; Because driving device and guide rail show as floor plan, lose stratification and unitization effect; The 2nd, be unfavorable for protection to driving device, because trifle in the world and foreign matter are prone to the invasion and attack driving device, cause clamping stagnation and even malfunctioning and can't play a role; The 3rd, there is the anxiety of twice pollution, in order to make good bearing fit effect of embodiment between the upper and lower guide rail and the transmission effect that embodies driving device, be marked with (scribbling) lubricating grease usually, and lubricating grease is prone to and seat, car floor and take advantage of the frame personnel dirty; The 4th, although in denomination of invention titled with electrically operated word, do not provide the teachings of the matching relationship between slide rail (guide rail) and driving device and driving device and the actuator (actuating device) in full at specification sheets.
In view of the existing many drawbacks of sliding rail of automobile seat in the prior art, therefore be necessary to improve, the technical scheme that will introduce below produces under this background.
Summary of the invention
Task of the present invention is to provide a kind of provides a kind of help to make between guide rail and the driving device to realize the unitization configuration and use to practice thrift and take up room; Help driving device covered and protect and use and avoid trifle in the world foreign matter invasion and attack, be of value to and prevent that the grease that is used for lubricated guide rail and driving device from producing the sliding rail for automotive power seat that pollutes and use cleaning service truck in.
Task of the present invention is accomplished like this; A kind of sliding rail for automotive power seat; Comprise be used for the upper rail with upper rail chamber fixing with automotive seat, be used for car floor fixing and driving device that be used to upper rail is moved along lower guideway with the lower guideway with lower guideway chamber of said upper rail bearing fit, with the upper rail bonded assembly, be fixed on the said automotive seat and put the roller stand on lower guideway with actuating device and shop that driving device is in transmission connection; Characteristics are: described driving device is located in the cavity volume that is made up of jointly described upper and lower guide rail chamber, is covered by described upper and lower guide rail and protects.
In a concrete embodiment of the present invention; Respectively offer one first resigning hole on the corresponding sidewall of the left end of the length direction of described upper rail, offer hole, a screw mandrel seat of honour on the roof, a pair of first resigning hole corresponds to each other; And respectively offer one second resigning hole on the corresponding sidewall of the right-hand member of the length direction of upper rail; A pair of second resigning hole corresponds to each other, and on a pair of first resigning hole, is equipped with one first jump ring, on a pair of second resigning hole, is equipped with one second jump ring; First, second jump ring is connected with described driving device; The both sides of the length direction of described lower guideway respectively upwards have been bent to form a roller guide chamber, and the corresponding both sides of the length direction of described roller stand are positioned at the roller guide chamber, and respectively are provided with roller at the left end and the right-hand member of the corresponding both sides of the length direction of roller stand; The both sides of the length direction of described upper rail respectively are bent with a roller guide, and roller guide matches with the roller guide chamber and contacts with described roller.
In another concrete embodiment of the present invention; Described driving device comprises worm and gear box body, worm gear, worm screw, screw mandrel, the upper and lower seat of screw mandrel, screw mandrel support sleeve and feed screw nut's seat, and worm gear and worm screw pivot are arranged in the worm and gear chamber of worm and gear box body, and both are meshing with each other; The right-hand member of screw mandrel is connected with worm gear; Match with feed screw nut's seat in the middle part, the left end of screw mandrel is connected with the screw mandrel support sleeve, and the screw mandrel support sleeve is bearing on following of the screw mandrel; The screw mandrel seat of honour is inserted in the hole, the described screw mandrel seat of honour and with following of screw mandrel and is matched; Said feed screw nut's seat is fixed on the described lower guideway, and said first jump ring is connected with following of said screw mandrel, and said second jump ring is connected with said worm and gear box body.
In another concrete embodiment of the present invention; Described first jump ring has a pair of first jump ring hook; And described second jump ring has a pair of second jump ring hook, and the corresponding both sides of described worm and gear box body respectively have one second jump ring hook groove, and the corresponding both sides of following of described screw mandrel respectively have one first jump ring hook groove; The said first jump ring hook and the first jump ring hook groove hook are joined, and the said second jump ring hook and the second jump ring hook groove hook are joined.
In another concrete embodiment of the present invention; Be formed with a supporting neck on the said screw mandrel support sleeve; The bottom at the said screw mandrel seat of honour has one first semicircle neck groove, and the top of following of said screw mandrel has one second semicircle neck groove, and said supporting neck is positioned at first, second semicircle neck groove.
Also have among the concrete embodiment of the present invention; Offer feed screw nut's seat fixed orifice on the described lower guideway; The bottom of described feed screw nut's seat is furnished with a nut seat cushion; Offer the fixing screw hole that equates with the quantity of said feed screw nut's seat fixed orifice on the nut seat cushion, penetrate feed screw nut's seat fixed orifice successively and fixing screw hole is fixed feed screw nut's seat and lower guideway by fix screw.
more of the present invention and among concrete embodiment, the middle part of the length direction of described roller stand offers feed screw nut's seat slot to make way.
In of the present invention and then concrete embodiment; Described actuating device comprises motor and motor fixing seat; Motor is fixed on the motor fixing seat, and the motor shaft of motor and described driving device are in transmission connection, and motor fixing seat is fixed on the described automotive seat.
Of the present invention again more and among concrete embodiment, described motor is a clockwise and anticlockwise motor.
Technical scheme provided by the invention is owing to be arranged on driving device in the cavity volume that the lower guideway chamber by the upper rail chamber of upper rail and lower guideway constitutes jointly; Thereby the hierarchical relationship under making in forming upward between upper and lower guide rail and the driving device; Not only help driving device effectively covered and protect and saving takes up room, and be used for can not oozing and car floor, automotive seat and even dirty and driving staff the grease of upper and lower guide rail and gear lubrication.
Description of drawings
Accompanying drawing is concrete example structure figure of the present invention.
The specific embodiment
For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more; The applicant general combines accompanying drawing to elaborate with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
See also accompanying drawing, the employed in the following description left side of applicant and right statement be all to location status shown in the drawings, thereby be not to be understood that and be the restriction to technical scheme provided by the invention.For the ease of the public's understanding, applicant's automotive seat 6 shown in the drawings more particularly show the chair frame of automotive seat 6 or claim skeleton.Again; According to professional general knowledge; Upper and lower guide rail 1,2 should be configuration in pairs; That is to say that sliding rail for automotive power seat of the present invention includes fixing upper rail 1 in the bottom of a pair of parallel and corresponding both sides automotive seat 6 and a pair of same parallel lower guideway 2 that fixes with car floor.Because the structure of a pair of upper rail 1 is identical, and the structure of a pair of lower guideway 2 and a pair of driving device 3 is identical equally, so the applicant respectively selects one of which below and describes.
Shown in accompanying drawing, spaced apartly on the roof of the length direction of upper rail 1 be provided with one group of rivet hole 16, by one group of rivet 161 by means of rivet hole 16 with upper rail 1 and automotive seat 6 rivet clasps, certainly, also can adopt screw that upper rail 1 is fixing with automotive seat 6.On the corresponding sidewall of the left end of the length direction of upper rail 1, respectively offer one first resigning hole 12; A pair of first resigning hole 12 corresponds to each other; And on the roof of the left end of upper rail 1, offer hole, a screw mandrel seat of honour 14; On the corresponding sidewall of the right-hand member of the length direction of upper rail 1, respectively offer one second resigning hole 13, a pair of second resigning hole 13 corresponds to each other.On a pair of first resigning hole 12, dispose one first jump ring 121; Lower end at a pair of jump ring arm of first jump ring 121 respectively has been bent into one first jump ring hook 1211; On a pair of second resigning hole 13, be equipped with one second jump ring 131, respectively be bent with one second jump ring hook 1311 in the lower end of a pair of jump ring arm of second jump ring 131.The corresponding both sides of the length direction of upper rail 1 respectively bend and constitute a roller guide 15, and the upper rail chamber 11 of upper rail 1 is corresponding with the lower guideway chamber 21 of lower guideway 2.
The both sides of lower guideway 2 length directions that are used for fixing with car floor respectively constitute a roller guide chamber 22 through bending; And on the diapire in the lower guideway chamber 21 of lower guideway 2, offer a pair of feed screw nut's fixed orifice 23 and in the chamber in lower guideway chamber 21 two ends of diapire respectively be equipped with a positive stop lug boss 211; Be used for the following roller stand that also will describe 5 spacingly, lower guideway chamber 21 prevents to scurry out.
Main points as technical scheme provided by the invention; To be used for ordering about upper rail 1 and take driving device 3 that automotive seat 6 move and be contained in that common to cooperate the cavity volume that forms be die cavity by aforesaid upper and lower guide rail chamber 11,21, and by upper and lower guide rail 1,2 its enforcement covered and protect.Preferably but not the structure of the driving device 3 that definitely is limited to is following: comprise the upper and lower seat of worm and gear box body 31, worm gear 32, worm screw 33, screw mandrel 34 (also can claim leading screw), screw mandrel 35,36, screw mandrel support sleeve 37 and feed screw nut's seat 38; With present location status shown in the drawings is example (as follows); Worm and gear box body 31 is configured in the right-hand member of 11,21 the common cavity volumes that form in upper and lower guide rail chamber; Worm gear 32 pivots are arranged in the worm and gear chamber 311 of worm and gear box body 31; Specifically: the worm-wheel shaft 321 of worm gear 32 is supported on the worm and gear box body 31 through pair of bearings 3211 rotationally; Worm screw 33 is supported on the worm and gear box body 31 through corresponding bearing equally rotationally, and with aforesaid worm screw 32 engagements, and worm screw 33 is in transmission connection with actuating device 4.The right-hand member of screw mandrel 34 extend in the worm and gear chamber 311 and fixes with described worm gear 33; Just worm gear 33 is fixed on the right-hand member of screw mandrel 34; (formation lead screw pair or title lead screw transmission pair) matches with feed screw nut's seat 38 at the middle part of screw mandrel 34; The screw mandrel spindle nose 341 of the left end of screw mandrel 34 is inserted in the screw mandrel spindle nose hole 372 of right-hand member of screw mandrel support sleeve 37, has a narrow supporting neck that contracts 371 at the left end of screw mandrel support sleeve 37, and supporting neck 371 matches with the upper and lower seat 35,36 of screw mandrel.The bottom at the screw mandrel seat of honour 35 is processed with one first semicircle neck groove 351; And the top of following 36 of screw mandrel is processed with one second semicircle neck groove 362; First, second semicircle neck groove 351,362 matches and forms a complete supporting neck hole; After hole, the aforesaid screw mandrel seat of honour 14 is inserted at the screw mandrel seat of honour 35, match, thereby the supporting neck 371 of screw mandrel 37 is limited with following 36 of screw mandrel.Shown in accompanying drawing; On the wall body of the corresponding both sides of following 36 of screw mandrel, respectively be designed with one first jump ring hook groove 361; The aforesaid first jump ring hook 1211 hooks together in the first jump ring hook groove 361; Corresponding both sides at the outer wall of worm and gear box body 31 respectively are designed with one second jump ring hook groove 312, and the aforesaid second jump ring hook, 1311 hooks are put in the second jump ring hook groove 312.Can know through above-mentioned explanation, realize being connected with driving device 3 by first, second jump ring 121,131.The bottom of aforesaid feed screw nut's seat 38 is furnished with feed screw nut's seat cushion 381; On feed screw nut's seat cushion 381, offer a pair of fixing screw hole 3811; It is fixing with lower guideway 2 with screw mandrel bacterium nut seat 38 to take nest 232 with a pair of fix screw 231 of signal among the figure, specifically: fix screw 231 passed in the screw hole of the bottom that is screwed into feed screw nut's seat 38 behind the nest hole 2321 that is embedded at the nest 232 on feed screw nut's seat fixed orifice 23 and the fixing screw hole 3811.
Continue to see accompanying drawing; A roller stand 51 is located in the lower guideway chamber 21; The left end of the corresponding both sides of the length direction of this roller stand 51 respectively is provided with a pair of roller 51; And the right-hand member of the both sides of the length direction of roller stand 51 respectively is provided with one piece of roller 51; And the middle part at the length direction of roller stand 5 offers feed screw nut's seat slot to make way 52, and the both sides of the length direction of roller stand 5 are arranged in aforesaid roller guide chamber 22, and the rolling surface 151 of aforesaid roller guide 15 (bottom surface of roller guide 15) matches with roller 51.
Still see accompanying drawing; Actuating device 4 above-mentioned comprises the motor 41 and motor fixing seat 42 with rotating function, and motor 41 is fixed on the motor fixing seat 42, and motor fixing seat 42 is taken on the underframe that motor 41 is fixed on automotive seat 6; Said in the above like the applicant; Because of upper and lower guide rail 1,2 is in pairs configuration, so the motor shaft 411 of motor 41 has two, is in transmission connection with a pair of driving device 3 respectively.Axle head at motor shaft 411 has the square toes 4111 of connection, and it is interior and matched with worm screw 33 worm screw square toes axis holes 331 that connection square toes 4111 extend into worm and gear chamber 311.
The applicant combines accompanying drawing to sketch principle of work of the present invention, when the motor 41 of actuating device 4 is worked, drives worm screws 33 by motor shaft 411 and rotates; Because worm screw 33 is meshed with worm gear 32, therefore drive worm gear 32 motions by worm screw 33, be connected mutually with worm gear 32 owing to screw mandrel 34 again; Therefore by worm gear 32 screw mandrel 34 is rotated,, and be connected with worm and gear box body 31 through second jump ring 131 also owing to upper rail 1 is connected with following 36 of the screw mandrel of driving device 3 through first jump ring 121; And since the screw mandrel seat of honour 35 take upper rail 1 and match with following 36 of screw mandrel; Therefore when screw mandrel 34 motions, upper rail 1 portable automotive seat 6 moves, and realizes that the front and back position of automotive seat 6 is regulated; When motor 41 quits work, automotive seat 6 just are in lockup state.In aforesaid working process, motor 41 cw work, screw mandrel 34 clickwises, automotive seat 6 reaches, on the contrary move then.
In sum; Because driving device 3 was set at by 11,21 common cooperations in the cavity volume (wall chamber) that forms of upper and lower guide rail chamber, therefore, trifle in the world or foreign matter can not invaded driving device 3; And can practice thrift area occupied ideally; In addition, the lubricating grease of driving device 3 can not drip to car floor, does not have the anxiety of twice pollution.
Claims (8)
1. sliding rail for automotive power seat; Comprise be used for the upper rail with upper rail chamber (11) (1) fixing with automotive seat, be used for car floor fixing and driving device (3) that be used to upper rail (1) is moved along lower guideway (2) with the lower guideway with lower guideway chamber (21) (2) of said upper rail (1) bearing fit, with upper rail (1) bonded assembly, be fixed on the said automotive seat and put the roller stand (5) on lower guideway (2) with actuating device (4) and shop that driving device (3) is in transmission connection; It is characterized in that: described driving device (3) is located at by in the common cavity volume that constitutes in described upper and lower guide rail chamber (11,21); Cover and protect by described upper and lower guide rail (1,2); Respectively offer one first resigning hole (12) on the corresponding sidewall of the left end of the length direction of described upper rail (1); Offer hole, a screw mandrel seat of honour (14) on the roof; A pair of first resigning hole (12) corresponds to each other; And respectively offer one second resigning hole (13) on the corresponding sidewall of the right-hand member of the length direction of upper rail (1); A pair of second resigning hole (13) corresponds to each other, and on a pair of first resigning hole (12), is equipped with one first jump ring (121), on a pair of second resigning hole (13), is equipped with one second jump ring (131); First, second jump ring (121,131) is connected with described driving device (3); The both sides of the length direction of described lower guideway (2) respectively upwards have been bent to form a roller guide chamber (22), and the corresponding both sides of the length direction of described roller stand (5) are positioned at roller guide chamber (22), and respectively are provided with roller (51) at the left end and the right-hand member of the corresponding both sides of the length direction of roller stand (5); The both sides of the length direction of described upper rail (1) respectively are bent with a roller guide (15), and roller guide (15) matches with roller guide chamber (22) and contacts with described roller (51).
2. sliding rail for automotive power seat according to claim 1; It is characterized in that described driving device comprises worm and gear box body (31), worm gear (32), worm screw (33), screw mandrel (34), the upper and lower seat of screw mandrel (35,36), screw mandrel support sleeve (37) and feed screw nut's seat (38); Worm gear (32) and worm screw (33) pivot are arranged in the worm and gear chamber (311) of worm and gear box body (31); And both are meshing with each other, and the right-hand member of screw mandrel (34) is connected with worm gear (32), match with feed screw nut's seat (38) in the middle part; The left end of screw mandrel (34) is connected with screw mandrel support sleeve (37); Screw mandrel support sleeve (37) is bearing on the screw mandrel following (36), and the screw mandrel seat of honour (35) are inserted in the holes, the described screw mandrel seat of honour (14) and with screw mandrel following (36) and matched, and said feed screw nut's seat (38) is fixed on the described lower guideway (2); Said first jump ring (121) and said screw mandrel following (36) are connected, and said second jump ring (131) is connected with said worm and gear box body (31).
3. sliding rail for automotive power seat according to claim 2; It is characterized in that described first jump ring (121) has a pair of first jump ring hook (1211); And described second jump ring (131) has a pair of second jump ring hook (1311); The corresponding both sides of described worm and gear box body (31) respectively have one second jump ring hook groove (312); And the corresponding both sides of described screw mandrel following (36) respectively have one first jump ring hook groove (361), and the said first jump ring hook (1211) is joined with first jump ring hook groove (361) hook, and the said second jump ring hook (1311) is joined with second jump ring hook groove (312) hook.
4. sliding rail for automotive power seat according to claim 2; It is characterized in that being formed with on the said screw mandrel support sleeve (37) supporting neck (371); The bottom at the said screw mandrel seat of honour (35) has one first semicircle neck groove (351); And the top of said screw mandrel following (36) has one second semicircle neck groove (362), and said supporting neck (371) is positioned at first, second semicircle neck groove (351,362).
5. sliding rail for automotive power seat according to claim 2; It is characterized in that offering on the described lower guideway (2) feed screw nut's seat fixed orifice (23); The bottom of described feed screw nut's seat (38) is furnished with a nut seat cushion (381); Offer the fixing screw hole (3811) that equates with the quantity of said feed screw nut's seat fixed orifice (23) on the nut seat cushion (381), it is fixing with feed screw nut's seat (38) and lower guideway (2) to penetrate feed screw nut's seat fixed orifice (23) and fixing screw hole (3811) successively by fix screw (231).
6. sliding rail for automotive power seat according to claim 1 is characterized in that the middle part of the length direction of described roller stand (5) offers feed screw nut's seat slot to make way (52).
7. sliding rail for automotive power seat according to claim 1; It is characterized in that described actuating device (4) comprises motor (41) and motor fixing seat (42); Motor (41) is fixed on the motor fixing seat (42); The motor shaft (411) of motor (41) is in transmission connection with described driving device (3), and motor fixing seat (42) is fixed on the described automotive seat.
8. sliding rail for automotive power seat according to claim 7 is characterized in that described motor (41) is a clockwise and anticlockwise motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101115964A CN101767546B (en) | 2010-02-10 | 2010-02-10 | Sliding rail for automotive power seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101115964A CN101767546B (en) | 2010-02-10 | 2010-02-10 | Sliding rail for automotive power seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767546A CN101767546A (en) | 2010-07-07 |
| CN101767546B true CN101767546B (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101115964A Active CN101767546B (en) | 2010-02-10 | 2010-02-10 | Sliding rail for automotive power seat |
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| CN (1) | CN101767546B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085682B (en) * | 2012-12-17 | 2015-06-10 | 湖北中航精机科技有限公司 | Sliding rail and seat |
| CN103335200B (en) * | 2013-06-21 | 2015-12-30 | 嘉兴敏实机械有限公司 | A kind of oiling special plane produced for sliding rail of automobile seat |
| CN105966273B (en) * | 2016-06-14 | 2018-04-03 | 北京新能源汽车股份有限公司 | The seat mounting bracket of vehicle and the attachment structure of seat guide rail and vehicle |
| CN107605943A (en) * | 2017-09-15 | 2018-01-19 | 安徽省地坤汽车天窗科技有限公司 | A kind of guide rail |
| CN107856590A (en) * | 2017-11-22 | 2018-03-30 | 上汽大众汽车有限公司 | Heel row mobile operation table |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494496A (en) * | 2001-03-05 | 2004-05-05 | Ims����װ������˾ | Longitudinal seat adjustment device, especially in motor vehicle |
| CN200942716Y (en) * | 2006-08-04 | 2007-09-05 | 宁波双林汽车部件股份有限公司 | Armchair seat horizontal driver for compact type automobile |
| CN101081604A (en) * | 2007-06-27 | 2007-12-05 | 苏州忠明祥和精工有限公司 | Sliding rail for vehicle seat |
| CN201604540U (en) * | 2010-02-10 | 2010-10-13 | 苏州忠明祥和精工有限公司 | Automobile electric seat slide |
-
2010
- 2010-02-10 CN CN2010101115964A patent/CN101767546B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494496A (en) * | 2001-03-05 | 2004-05-05 | Ims����װ������˾ | Longitudinal seat adjustment device, especially in motor vehicle |
| CN200942716Y (en) * | 2006-08-04 | 2007-09-05 | 宁波双林汽车部件股份有限公司 | Armchair seat horizontal driver for compact type automobile |
| CN101081604A (en) * | 2007-06-27 | 2007-12-05 | 苏州忠明祥和精工有限公司 | Sliding rail for vehicle seat |
| CN201604540U (en) * | 2010-02-10 | 2010-10-13 | 苏州忠明祥和精工有限公司 | Automobile electric seat slide |
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| CN101767546A (en) | 2010-07-07 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215500, room 1, 808 southeast Avenue, Southeast Economic Development Zone, Jiangsu, Changshu Patentee after: JIANGSU ZHONGMING XIANGHE SEIKO CO., LTD. Address before: 215500, Jiangsu, Changshou City, South Three Ring Road overpass next to Patentee before: Suzhou Zhonming Xianghe Precision Work Co., Ltd. |