The invention provides a front longitudinal beam structure. The front longitudinal beam structure comprises an S-shaped front longitudinal beam front section, a bent part and a front longitudinal beam rear section, wherein axes of the front longitudinal beam front section and the front longitudinal beam rear section are staggered and parallel with each other; the tail of the front longitudinal beam front section is connected with the head of the front longitudinal beam rear section through the bent part; a preset included angle is formed between the bent part and the front longitudinal beam front section and between the bent part and the front longitudinal beam rear section; one end of the bent part is fixed on the side wall of the tail of the front longitudinal beam front section; the other end of the bent part is fixed on the side wall of the head of the front longitudinal beam rear section. Through the adoption of the technical scheme, the front longitudinal beam structure of a framework type vehicle body can be simplified, and the strength and the rigidity of a front longitudinal beam further become easy to control and very convenient for the modification of the front part structure of the framework type vehicle body.


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    Title :

    Front longitudinal beam structure


    Contributors:
    JIN DAFENG (author) / WU GUOYU (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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