The invention discloses a buffer device of an engine hood and the engine hood and belongs to the technical field of automobiles. The buffer device comprises a buffer unit, wherein the buffer unit is an elastic element and takes the shape of an inverted circular truncated cone; the diameter of the upper bottom surface of the buffer unit is greater than that of the lower bottom surface of the buffer unit. The problems that the existing buffer device is larger in size and heavier to cause more complicated structure of the engine hood and is higher in cost are solved, so that the effects of decreasing the size and weight of the buffer device and lowering the cost are realized; the buffer device is used for buffering the engine hood.


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    Title :

    Buffer device of engine hood and engine hood


    Contributors:
    LI LING (author) / YU KESHENG (author) / MA BAOLIN (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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