The invention relates to an automobile seat long sliding rail with a clearance eliminating mechanism and a working method of a tensioning mechanism of the automobile seat long sliding rail, and belongs to the field of automobile seat sliding rails. The sliding rail comprises an upper sliding rail body, a lower sliding rail body and a locking mechanism used for controlling the upper sliding rail body and the lower sliding rail body to be in a locking or unlocking state, the upper sliding rail body is installed on the lower sliding rail body, and the locking mechanism is installed on the upper sliding rail body and matched with the lower sliding rail body. The tensioning mechanism is used for eliminating a gap between the upper sliding rail and the lower sliding rail when the upper sliding rail and the lower sliding rail are in a locking state, the tensioning mechanism is in linkage with the locking mechanism, and the upper sliding rail and the lower sliding rail are both matched with the tensioning mechanism; the tensioning mechanism comprises a tensioning seat and a linkage plate, the linkage plate is rotationally installed on the upper sliding rail, the locking mechanism is matched with the linkage plate, the linkage plate is hinged to one end of the tensioning seat, and the other end of the tensioning seat is matched with the upper sliding rail and the lower sliding rail.

    本发明涉及一种带消间隙机构的汽车座椅长滑轨及其涨紧机构的工作方法,属于汽车座椅滑轨领域。本发明包括上滑轨,下滑轨,和用于控制上滑轨和下滑轨处于锁止或解锁状态的锁止机构,所述上滑轨安装在下滑轨上,所述锁止机构安装在上滑轨上,且锁止机构与下滑轨配合,其结构特点在于:还包括在上滑轨和下滑轨处于锁止状态时用于消除上滑轨和下滑轨之间的间隙的涨紧机构,该涨紧机构与锁止机构联动,所述上滑轨和下滑轨均与涨紧机构配合;所述涨紧机构包括涨紧座和联动板,所述联动板转动安装在上滑轨上,所述锁止机构与联动板配合,所述联动板与涨紧座的一端铰接,所述涨紧座的另一端与上滑轨和下滑轨配合。


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    Title :

    Automobile seat long sliding rail with clearance eliminating mechanism and working method of tensioning mechanism of automobile seat long sliding rail


    Additional title:

    带消间隙机构的汽车座椅长滑轨及其涨紧机构的工作方法


    Contributors:
    YU LONGSHENG (author) / LI DANGSHENG (author) / ZHU WEIRONG (author) / SHU JIE (author) / QIAN JIANGHAO (author)

    Publication date :

    2022-12-06


    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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