The invention provides a spliced die-casting side wall, and belongs to the field of automobile side walls. The door sill is characterized by comprising a door sill side wall which is integrally formed in a die-casting mode and connected with an engine compartment; the upper beam side wall is integrally formed in a die-casting mode and is spliced above the threshold side wall through a splicing part so that the upper beam side wall and the threshold side wall can form at least one annular structure. According to the door sill side wall and the upper beam side wall which are integrally formed through die casting, the structure of the side wall is simple, and the generalization degree is high.

    本发明提供了一种拼接式压铸侧围,属于汽车侧围领域。其特征在于,包括:一体化压铸成型的门槛侧围,与发动机舱连接;一体化压铸成型的上梁侧围,通过拼接部拼接在所述门槛侧围的上方,以与所述门槛侧围形成至少一个环形结构。本发明的通过一体化压铸成型的门槛侧围和一体化压铸成型的上梁侧围,因此使得侧围的构造简洁、通用化程度高。


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    Title :

    Splicing type die-casting side wall and vehicle


    Additional title:

    一种拼接式压铸侧围及车辆


    Contributors:
    SUN FENGYU (author) / YAO DUOYU (author) / CHEN JIANXIAN (author) / YANG YANG (author) / CHEN JIJUN (author) / LIU HONGTAO (author) / JIANG ANLIU (author) / FENG PANPAN (author) / ZHANG WEI (author)

    Publication date :

    2023-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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