The invention relates to a seat front-rear adjuster (2) for a seat (1), more particularly a vehicle seat, comprising: at least one rail pair (P1, P2) having a lower rail (3) and an upper rail (4) mounted on the lower rail (3) for displacement; a drive unit (6); a transmission unit (8) having a transmission housing (8.1); the transmission unit (8) and the drive unit (6) are coupled to each other; the bracket (10.2) is used for fixing the transmission shell (8.1) on the upper guide rail (4); and a cover element (11.1); wherein the upper guide rail (4) has at least one through-opening (4.2) through which at least one housing section (8.1. 1) of the transmission housing (8.1) protrudes, the cover element (11.1) comprises at least one cover region (11.4. 1) which is formed by two cover legs (11.4) which face each other and are parallel to each other, and the cover element (11.1) comprises at least one cover sub-region (11.4. 1a) which is arranged laterally to the cover region (11.4. 1), wherein the cover sub-region (11.4. 1a) is delimited by a cover wing (11.4.2) which protrudes vertically in the longitudinal direction from one of the cover legs (11.4). The cover region (11.4. 1) is frictionally and/or interlockingly connected to the housing part (8.1. 1), and the cover sub-region (11.4. 1a) covers at least one connection region (VB) of the holder (10.2) above the upper guide rail (4) by means of the cover wing (11.4. 2). The invention also relates to a vehicle seat (1) comprising a seat front-rear adjuster (2) according to the invention.

    本发明涉及一种用于座椅(1),更具体地车辆座椅的座椅前后调节器(2),包括:至少一个导轨对(P1,P2),具有下导轨(3)和安装在下导轨(3)上用于位移的上导轨(4);驱动单元(6);具有传动壳体(8.1)的传动单元(8);传动单元(8)和驱动单元(6)彼此联接;用于将传动壳体(8.1)固定到上导轨(4)上的支架(10.2);以及覆盖元件(11.1);其中,上导轨(4)具有至少一个通孔(4.2),传动壳体(8.1)的至少一个壳体部段(8.1.1)穿过该通孔突出,覆盖元件(11.1)包括至少一个覆盖区域(11.4.1),其由相对且彼此平行的两个覆盖腿(11.4)形成,并且覆盖元件(11.1)包括至少一个覆盖子区域(11.4.1a),其侧向于覆盖区域(11.4.1)设置,其中覆盖子区域(11.4.1a)由覆盖翼(11.4.2)限定,覆盖翼从覆盖腿(11.4)之一沿纵向方向竖直突出。覆盖区域(11.4.1)摩擦和/或互锁连接至壳体部分(8.1.1),并且覆盖子区域(11.4.1a)通过覆盖翼(11.4.2)覆盖保持器(10.2)的位于上导轨(4)上方的至少一个连接区域(VB)。本发明还涉及一种车辆座椅(1),其包括根据本发明的座椅前后调节器(2)。


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    Title :

    Seat front-rear adjuster for seat, in particular vehicle seat, and vehicle seat


    Additional title:

    用于座椅,特别是车辆座椅的座椅前后调节器以及车辆座椅


    Contributors:

    Publication date :

    2022-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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