The invention relates to the field of production and manufacturing of vehicle body structures, in particular to a vehicle threshold assembly. An upper coaming, a side coaming and a reinforcing beam are further included. The reinforcing beam comprises an outer wall, a top wall and an inclined wall connected with the side wall and the top wall, the upper surrounding plate is connected with the top wall, and the upper surrounding plate can reinforce the structural strength of the reinforcing beam. The side coaming is connected with the outer wall and the upper coaming, and the side coaming, the upper coaming and the inclined wall form a doorsill cavity together. Due to the arrangement of the inclined wall, the space and the area of the threshold cavity can be increased, so that the circulation area and the circulation time of the electrophoresis liquid in the threshold cavity are increased, the electrophoresis effect of the stiffening beam can be improved, and the structural strength of the stiffening beam is further improved.

    本申请涉及车身结构的生产及制造领域,具体涉及一种车辆门槛总成。还包括上围板、侧围板以及加强梁。所述加强梁包括外壁、顶壁及连接所述侧壁和所述顶壁的倾斜壁,所述上围板连接所述顶壁,所述上围板能够加强所述加强梁的结构强度。所述侧围板连接所述外壁和所述上围板,所述侧围板、所述上围板及所述倾斜壁一起形成门槛腔体。由于所述倾斜壁的设置,可增大所述门槛腔体的空间及面积,从而提高了电泳液在所述门槛腔体流通的面积及时间,能够提升所述加强梁的电泳效果,进一步增加所述加强梁的结构强度。


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    Title :

    Vehicle threshold assembly and vehicle


    Additional title:

    车辆门槛总成以及车辆


    Contributors:
    DING WEIGUANG (author) / LI PENGMIN (author)

    Publication date :

    2023-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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