The invention relates to an automobile front stand column structure and an automobile. The automobile front stand column structure comprises a front stand column reinforcing plate, a front stand column inner plate and a filling assembly, and the two ends of the front stand column inner plate are correspondingly connected with the two ends of the front stand column reinforcing plate so that the two ends of the front stand column inner plate can be correspondingly attached to the side surfaces of the two ends of the front stand column reinforcing plate. A filling space is formed between the middle section of the front stand column inner plate and the middle section of the front stand column reinforcing plate. The filling space is filled with the filling assembly, the filling assembly comprises a framework and polystyrene foam, the polystyrene foam is arranged on an outer side arm of the framework in a wrapping mode, and the outer side of the polystyrene foam is connected with the front stand column reinforcing plate and the front stand column inner plate. Reinforcing plate structures can be reduced, the weight of the front stand column is reduced, the framework is supported, the filling space is filled with polystyrene foam after the framework is wrapped with the polystyrene foam, and the overall strength and NVH performance of the automobile front stand column structure can be improved.

    本发明涉及一种汽车前立柱结构及汽车,包括前立柱加强板、前立柱内板和填充组件,前立柱内板的两端部与前立柱加强板的两端部对应连接,以使得前立柱内板的两端部对应贴合在前立柱加强板的两端部的侧面,前立柱内板的中间段与前立柱加强板的中间段之间形成有填充空间;填充组件填充在填充空间内,填充组件包括骨架和发泡胶,发泡胶包设在骨架的外侧臂上,发泡胶的外侧与前立柱加强板以及前立柱内板分别连接。本发明可以减少补强板结构,减轻了前立柱重量,骨架的支撑以及发泡胶包设骨架后填充在填充空间内,可以提高汽车前立柱结构的整体强度及NVH性能。


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    Title :

    Automobile front stand column structure and automobile


    Additional title:

    一种汽车前立柱结构及汽车


    Contributors:
    WU YUJUAN (author) / LI ZHI (author) / MA QIU (author) / LI ZHENXING (author)

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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