The invention relates to a seat slide rail assembly with double unlocking mechanisms. A toothed plate at a high position is meshed with a toothed window of a lower rail so as to lock an upper rail on the lower rail; the unlocking handle assembly acts on the toothed plate through an unlocking pin to enable the toothed plate to be separated from the toothed window of the lower rail so as to unlock the upper rail and achieve comfort adjustment. The EE unlocking support is rotatably installed on the upper rail assembly and provided with a comfort adjusting upper blocking point, the front support is fixedly installed on the lower rail and provided with a comfort adjusting lower blocking point, and the comfort adjusting upper blocking point makes contact with the comfort adjusting lower blocking point so as to limit the forward moving stroke of the upper rail relative to the lower rail during comfort adjusting; the shifting fork unlocking assembly is installed on the upper rail and acts on the toothed plate to enable the toothed plate to be separated from the tooth window of the lower rail so as to unlock the upper rail and achieve easy in-out adjustment of the upper rail. According to the seat sliding rail assembly of the double-unlocking mechanism, on the basis that the unlocking handle assembly acts on the toothed plate to achieve unlocking, the shifting fork unlocking assembly acts on the toothed plate to add an unlocking point of the manual sliding rail, and the function that three rows of passengers can get in and out easily can be achieved.

    本发明涉及一种双解锁机构的座椅滑轨总成,处于高位的齿板和下轨的齿窗啮合以将上轨锁定于下轨;解锁手柄总成通过解锁销作用于齿板使其脱离下轨的齿窗以解锁上轨使其实现舒适性调节;EE解锁支架可转动地安装在上轨总成上并具有舒适调节上挡点,前支架固定安装在下轨上并具有舒适调节下挡点,舒适调节上挡点和舒适调节下挡点接触以限定舒适性调节时的上轨相对于下轨向前移动的行程;拨叉解锁组件安装在上轨上并作用于齿板使其脱离下轨的齿窗以解锁上轨使其实现易进出调节。根据本发明的双解锁机构的座椅滑轨总成,在解锁手柄总成作用于齿板实现解锁基础上,通过拨叉解锁组件作用于齿板增加一个手动滑轨的解锁点,使其能实现三排乘客易进出功能。


    Access

    Download


    Export, share and cite



    Title :

    Seat slide rail assembly with double unlocking mechanisms


    Additional title:

    一种双解锁机构的座椅滑轨总成


    Contributors:
    FU WENJIN (author) / LIU DONG (author) / WU BO (author) / SUN LEI (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Unlocking mechanism of seat slide rail and seat slide rail

    ZHAI XIAOQI / LI HONGCHAO / ZHAO YUHUI et al. | European Patent Office | 2022

    Free access

    Electric unlocking mechanism for electric slide rail of seat

    WANG JIALI / YANG CHANGQUN / ZHAN LEI et al. | European Patent Office | 2021

    Free access

    Seat slide rail assembly

    PLANCON BERTRAND / PETIT FABRICE / PETOT GUILLAUME | European Patent Office | 2022

    Free access

    Seat slide rail assembly

    WU ZHIBIN / WANG JINCHENG / WANG BIN | European Patent Office | 2020

    Free access

    Electric seat slide rail assembly

    FAN YEDI / ZHANG JIANGLIN / XIONG DING et al. | European Patent Office | 2022

    Free access