The invention relates to a shank adjusting seat which comprises a shank supporting frame, a cushion supporting frame and a backrest supporting frame. One end of the cushion supporting frame is movably connected with the backrest supporting frame, and the other end of the cushion supporting frame is provided with a first connecting piece, a fixing base and a first motor. The fixing base is fixedly arranged on the cushion supporting frame. The first end of the first connecting piece is movably connected with the fixing base. The second end of the first connecting piece is movably connected with the shank supporting frame. The first motor is in driving connection with the first connecting piece. The first connecting piece is driven by the first motor to rotate, and the shank supporting frame is driven to rotate, so that the shank supporting frame is rotated to the angle matched with the sitting posture, shank supporting is provided when a passenger lies in a semi-lying or horizontal mode, the passenger feels more comfortable during riding, and the passenger experience is greatly improved.


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    Title :

    Shank adjusting seat


    Contributors:
    HUANG MINLI (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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