The utility model provides an automobile seat foldable angle adjusting device. The technical scheme of the automobile seat foldable angle adjusting device is as follows: an upper drive plate and a lower drive plate are connected by use of a rotating pin; the upper part of a control handle is riveted to the frontage of a lower connecting plate by use of a handle fixing pin; a locking pin is riveted to the extending cross arm of the control handle; the two ends of a tension spring are mounted on the lower connecting plate and the control handle, respectively; the locking pin is always clamped in the circular-arc-shaped grooves of the upper drive plate and the lower connecting plate; a positioning pin is further arranged on the control handle; the shaft neck of the positioning pin is held in the limiting groove of the lower connecting plate, and therefore, limitation on the rotation of the control handle is realized; a reinforcing plate is arranged on the back of the lower connecting plate; and the first connection end and the second connection end of the reinforcing plate are connected with the positioning pin and the locking pin, respectively. The automobile seat folding recliner is characterized in that the limitation on the rotation of the control handle is realized and the structure is simple due to the arranged positioning pin and limiting groove, the reinforcing plate is arranged so that stress on the locking pin is balanced and the locking pin can be positioned more stably and reliably, and as a result, the strength and rigidity of the control handle are improved.


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    Title :

    Automobile seat foldable angle adjusting device


    Contributors:

    Publication date :

    2015-11-25


    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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