The invention discloses a car seat crossbeam structure which comprises a seat crossbeam body (1) and seat front installing plate assemblies (2). The cross section of the seat crossbeam body (1) is in a U shape, the cross section of each seat front installing plate assembly (2) is also in a U shape, the seat front installing plate assemblies (2) are installed in the seat crossbeam body (1), and the U-shaped section of the seat crossbeam body (1) is completely attached to the U-shaped sections of the seat front installing plate assemblies (2). According to the car seat crossbeam structure, a front seat crossbeam is formed by overall stamping forming by adopting high-strength steel materials and a cold stamping forming technology and utilizing the structure shape beneficial for stamping forming, and body lightening is taken in account while the target market collision regulation requirements are met.


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    Title :

    Car seat crossbeam structure


    Contributors:
    TONG SHAOJIN (author) / WU XUEYONG (author) / YU QINGGEN (author) / WU YA (author) / SU RONGMIN (author)

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B62D MOTOR VEHICLES , Motorfahrzeuge



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