The invention discloses an aero seat and a sliding mechanism thereof. The aero seat comprises a rolling assembly and a guide rail, the rolling assembly is arranged at the bottom of the aero seat, and the rolling assembly is matched with the guide rail through rollers. The guide rail is I-shaped, and the cross section of the top surface of the guide rail is arc-shaped, semi-elliptical or inverted-U-shaped. Friction force between the seat and the guide rail under the action of gravity and friction force on the two sides are converted into rolling friction force through the rolling wheels and the guide rail of the rolling assembly, and the friction force is reduced; the guide rail with the cambered surface protrusions and the idler wheels matched with the guide rail form a set of multifunctional friction pair, downward positioning and left-right positioning of the seat and the guide rail are achieved, a downward gap and a left-right shaking gap between the seat and the guide rail are eliminated, and the seat cannot shake left and right; only one friction pair is used for solving the problems of gap shaking and smooth sliding, and the structure is simple.

    本发明公开了一种航空座椅及其滑动机构,包括滚动组件和导轨,滚动组件设置于航空座椅的底部,滚动组件通过滚轮与导轨相匹配。导轨为工字型导轨且顶面的截面为圆弧形、半椭圆形或倒U字形。本发明用滚动组件的滚轮和导轨实现了座椅和导轨之间的重力作用下的摩擦力和两侧的摩擦力都转为滚动摩擦力,减小了摩擦力;带有弧面凸起的导轨和与其匹配的滚轮构成一套多功能的摩擦副,解决了座椅和导轨的向下定位和左右定位,消除了座椅和导轨之间的向下间隙和左右晃动间隙,使座椅不会左右晃动;只用一套摩擦副解决了缝隙晃动和滑动顺畅的问题,且结构简洁。


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    Titel :

    Aero seat and sliding mechanism thereof


    Weitere Titelangaben:

    一种航空座椅及其滑动机构


    Beteiligte:
    LI YONG (Autor:in) / SU MINLIANG (Autor:in) / CHEN BIAO (Autor:in) / YUAN WENTAO (Autor:in)

    Erscheinungsdatum :

    18.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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