The invention belongs to the technical field of automobile exterior trimming parts, and particularly relates to a rear turbulent flow structure and an automobile. The rear turbulent flow structure comprises a rear spoiler, a rear car roof and a rear windscreen, the rear car roof and the rear windscreen gradually incline downwards from front to back, the rear spoiler comprises a rear spoiler body, a left stand column connected to the left side of the rear spoiler body, a right stand column connected to the right side of the rear spoiler body and a middle stand column connected to the lower surface of the rear spoiler body, the left stand column, the right stand column and the middle stand column are fixed to the upper surface of the rear car roof, the lower surface of the rear spoiler body is parallel to the upper surface of a rear car roof, and a hollow space formed between the rear spoiler body and the upper surface of the rear car roof is divided into a left airflow channel and a right airflow channel by the middle stand column. According to the rear turbulent flow structure, the air flow speed of the surface of the rear windscreen is remarkably increased, dust accumulation on the surface of the rear windscreen is improved, and the rear view of a driver is improved.

    本发明属于汽车外饰件技术领域,尤其涉及一种后部扰流结构及汽车,该后部扰流结构包括后扰流板、后车顶及后风窗玻璃,所述后车顶及后风窗玻璃由前至后逐渐向下倾斜,所述后扰流板包括后扰流板本体、连接在所述后扰流板本体的左侧的左立柱、连接在所述后扰流板本体的右侧的右立柱及连接在所述后扰流板本体的下表面的中间立柱,所述左立柱、右立柱及中间立柱固定在所述后车顶的上表面,所述后扰流板本体的下表面与后车顶的上表面平行,所述后扰流板与后车顶的上表面之间形成的镂空空间被所述中间立柱分割成左侧气流通道及右侧气流通道。本发明的后部扰流结构,后风窗玻璃表面的空气流速显著增大,改善了后风窗玻璃表面的积尘,提升驾驶员的后视野。


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    Title :

    Rear turbulent flow structure and automobile


    Additional title:

    后部扰流结构及汽车


    Contributors:
    TANG ZHULIANG (author) / YUAN XIAYI (author) / XIAO LING (author) / LI LIN (author) / WANG YUYONG (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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