The invention relates to an automobile seat part, and in particular to an anti-whipping automobile seat active backrest. The anti-whipping automobile seat active backrest comprises an automobile seat backrest body. The anti-whipping automobile seat active backrest is characterized in that an overturning mechanism is fixed to a headrest framework at the bottom of the automobile seat backrest body, and the two sides of the overturning mechanism are movably connected with the two sides of the automobile seat backrest body through rotating arms; and headrest rods are fixed to the top of the headrest framework and are movably installed in clamping holes. Springs are fixed to the two sides of the overturning mechanism, and the other ends of the springs are fixed to the two sides of the automobile seat backrest body. The anti-whipping automobile seat active backrest has the beneficial effects of being simple in structure and low in manufacturing cost. By means of the anti-whipping automobile seat active backrest, the distance between the head of a user and a headrest can be decreased in time when an automobile is braked, and therefore the neck and the head of a member can be protected.


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    Title :

    Anti-whipping automobile seat active backrest


    Contributors:
    SONG SIXIN (author) / HU JIAN (author)

    Publication date :

    2015-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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