The automobile rear apron board comprises a rear apron board body, the rear apron board body comprises a basic plane, the upper end of the basic plane is provided with an upper plane extending backwards, the lower end of the basic plane is provided with a lower plane extending forwards, and the front edge of the lower plane is provided with a lower flanging extending downwards; wherein a plurality of reinforcing ribs are arranged on the upper plane, the basic plane, the lower plane and the lower turnup; and a plurality of holes for reducing weight and exhausting are formed in the basic plane. The overall rigidity of the rear apron board of the automobile can be effectively improved, the NVH performance is improved, and the driving comfort and experience of the whole automobile are improved.

    本发明涉及一种汽车后裙板及汽车,包括后裙板本体,所述后裙板本体包括基础平面,所述基础平面的上端设有向后延伸的上平面,所述基础平面的下端设有向前延伸的下平面,所述下平面的前边设有向下延伸的下翻边;其中:所述上平面、基础平面、下平面和下翻边上均设有多条加强筋;所述基础平面上设有多个用于减重和排气的孔。本发明能够有效提升了汽车后裙板的整体刚度,提升了NVH性能,增加了整车驾乘舒适性和体验感。


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    Title :

    Automobile rear apron board and automobile


    Additional title:

    一种汽车后裙板及汽车


    Contributors:
    LIAO SHUIPING (author) / LI YIHONG (author) / CHENG CONG (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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