The invention discloses a device for adjusting a backrest of an automobile seat. The device comprises a fixing part connected with the seat and a sliding part connected with the backrest. The device is characterized in that a circular groove is formed in the fixing part; the sliding part is provided with a round surface protruding outwards; the circle center of the round surface and the circle center of the round groove are located on the same axis, and the round surface can rotate in the round groove; the fixing part is further provided with a groove connected with the round groove, and a runner is arranged in the groove; one side of the runner is connected with an elastic part, and the other side of the runner penetrates through the groove to be located in the round groove and is tangent with the round surface. According to the device for adjusting the backrest of the automobile, positions are fixed through clamping of the runner and the round surface, the runner is pressed into the groove so that the runner can be separated from the round surface and the inclination can be adjusted; the runner can return to the original position through the elastic part to be clamped on the round surface. The device is simple, easy to operate, not prone to damage and long in service life.


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    Title :

    Device for adjusting backrest of automobile seat


    Contributors:

    Publication date :

    2015-09-23


    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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