The invention provides a rotary support device for a rotary seat, which can ensure stable bending rigidity at any angle of rotation position in the whole rotation section of the seat, and can maintain a constant rotation speed in the whole range of the rotation section through the guiding and buffering functions of a sliding friction part. The present invention relates to a vehicle-mounted device, comprising: a fixed frame provided on a vehicle body; a rotating frame provided so as to be rotatable with respect to the fixed frame; and a rotary sliding part provided so that the rotary frame contacts the fixed frame in a buffering and continuous manner over the entire section in the rotation direction, the rotary sliding part being configured from sliding friction members disposed on concentric circles with respect to the rotation center determined by the fixed frame.

    本发明提供转动座椅的旋转支承装置,在座椅的整个旋转区间中的任何角度的旋转位置处都能够确保稳定的弯曲刚度,通过基于滑动式摩擦部件的引导及缓冲功能在旋转区间的整个范围维持恒定的旋转速度,从而能够提供更优秀的操作感受性,包括:固定框架,设置在车体;旋转框架,被设置为能够相对于上述固定框架进行旋转;以及旋转滑动部,被设置为使得上述旋转框架对于上述固定框架在旋转方向整个区间的区域以能够缓冲性的、持续接触的方式接触,上述旋转滑动部由以上述固定框架所确定的旋转中心为基准配置在同心圆上的滑动式摩擦部件构成。


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    Title :

    Rotary supporting device of rotary seat


    Additional title:

    转动座椅的旋转支承装置


    Contributors:

    Publication date :

    2024-08-23


    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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