The invention relates to a backrest (1) for a vehicle seat, comprising a backrest frame (2) on which a backrest (1) head (LK) support element (3) provided for supporting a seat user in the shoulder region can be pivoted. In particular, the support element (3) can be pivoted via a drive unit (6) arranged on the support element (3) and a lever mechanism (5) which interacts with the drive unit (6) soas to be actuated by an external force.

    所提出的解决方案涉及用于车辆座椅的靠背(1),靠背具有椅背框架(2),靠背(1)的椅背头部(LK)的被设置成用于对座椅使用者在肩部区域内进行支撑的支撑元件(3)能在该椅背框架上摆动。尤其提出的是,支撑元件(3)能经由布置在支撑元件(3)上的驱动单元(6)和与驱动单元(6)协同作用的杆机构(5)在外力操纵下摆动。


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    Title :

    BACKREST FOR A VEHICLE SEAT, AND BACKREST HEAD MODULE


    Additional title:

    用于车辆座椅的靠背和椅背头部模块


    Contributors:

    Publication date :

    2021-01-19


    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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