The invention discloses a zero-gravity seat of a vehicle and belongs to the technical field of automobile seats. Comprising a pair of electric long sliding rail assemblies. The seat frame assembly is fixedly connected to the two sliding rail assemblies; the seat basin framework is movably mounted on the seat frame assembly; the backrest framework is rotatably connected to the seat basin framework; the angle adjuster assembly is mounted at the connecting position of the backrest framework and the seat basin framework and is used for driving the backrest framework to rotate; the follow-up armrest assembly is linked with the angle adjuster assembly, and the follow-up armrest assembly is suitable for moving synchronously with the backrest framework; the leg support assembly is installed at the front end of the seat basin framework, and the leg support assembly is suitable for achieving synchronous movement with the seat basin framework and can achieve stretching and contracting of components of the leg support assembly; the seat basin lifting assemblies are connected to the left side and the right side of the front portion of the seat basin framework respectively. The mechanism has the advantages that the zero-gravity posture adjustment work of the seat is efficiently achieved, operation is stable and reliable, it is guaranteed that the armrests follow the seat backrest, and the riding comfort of passengers is improved.

    一种车辆零重力座椅,属于汽车座椅技术领域。包括一对电动长滑轨组件;一座框总成,固定连接在两个滑轨组件上;一座盆骨架,可活动地安装于座框总成上;一靠背骨架,可转动地连接于座盆骨架;一调角器总成,安装于靠背骨架与座盆骨架的连接位置处并用于驱动靠背骨架转动;一随动扶手总成,与调角器总成实现联动,且该随动扶手总成适于与靠背骨架同步运动;一腿托总成,安装于座盆骨架的前端,且腿托总成适于与座盆骨架实现同步运动并能够实现自身部件的伸展与收缩;一对座盆抬升总成,分别连接在座盆骨架前部的左右两侧位置处。优点:高效实现座椅零重力姿态的调节工作,运行平稳可靠,保证扶手跟随座椅靠背随动,提升乘客的乘坐舒适性。


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    Title :

    Zero-gravity seat of vehicle


    Additional title:

    一种车辆零重力座椅


    Contributors:
    ZOU YAOZHONG (author) / YANG GUANG (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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