The invention discloses an automobile chassis protecting device which comprises a cross beam and base body assemblies. Each base body assembly comprises a cross beam connecting base and a frame connecting base. Each cross beam connecting base is connected with the cross beam, and comprises a first flange plate which is obliquely arranged on the rear side of the cross beam. Each frame connecting base comprises a second flange plate, a left side plate, a right side plate, a connecting plate and a load-bearing part. The front end face of each second flange plate abuts against the rear end face of the corresponding first flange plate, and the second flange plates and the first flange plates are connected through bolts. The load-bearing parts are arranged on the rear end faces of the second flange plates and are placed in the left side plates and the right side plates. According to the automobile chassis protecting device, multidirectional load bearing can be achieved under the accident circumstance of an automobile, and multidirectional acting force is thoroughly transmitted to a frame, so that the demand for comprehensive load bearing of the automobile in the collision process is met.


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    Title :

    Automobile chassis protecting device


    Contributors:
    TANG LAINIAN (author) / DING LIYAN (author) / TAN CHANGYU (author)

    Publication date :

    2015-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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