A stowable tailgate step assembly system includes a frame having two frame arms connected to each other, the frame arms adapted to be mounted in a vehicle tailgate in a longitudinal direction. A sliding module releasably latched to the frame includes a step assembly and two longitudinal carrier arms translating relative to the frame arms. The step assembly includes: two sliding arms translating relative to the carrier arm; and a first step portion and at least one additional step portion, the first step portion and the at least one additional step portion being pivotally connected by at least one link to facilitate synchronous rotation of the step portions. Control means are provided for controlling the rotation of the step during translation of the carrier arm from the stowed position to the extended position. Deployment means are also provided for controlling rotation of the step between the extended position and the deployed position. A locking latch rotationally connected with the at least one carrier arm engages the at least one associated frame arm to prevent translation of the carrier arm relative to the associated frame arm when the step assembly is in the extended position.

    一种可收起的尾门台阶组件系统包括框架,框架具有相互连接的两个框架臂,框架臂适于在纵向上安装在车辆尾门中。以可释放的方式闩锁至框架的滑动模块包括台阶组件以及相对于框架臂平移的两个纵向承载臂。台阶组件包括:相对于承载臂平移的两个滑动臂;以及第一台阶部和至少一个附加的台阶部,第一台阶部和至少一个附加的台阶部通过至少一个连杆以可枢转的方式被连接,以促进台阶部的同步旋转。提供了控制器件,控制器件用于在承载臂从收起位置平移到延伸位置期间对台阶部的旋转进行控制。还提供了展开器件,展开器件用于对台阶部在延伸位置与展开位置之间的旋转进行控制。与至少一个承载臂以旋转的方式连接的锁定闩锁接合至少一个相关联的框架臂,以当台阶组件处于延伸位置时,防止承载臂相对于相关联的框架臂平移。


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    Title :

    Retractable tailgate step assembly system


    Additional title:

    可收起的尾门台阶组件系统


    Contributors:

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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