The invention discloses a miniature electric vehicle C column structure, and relates to the technical field of electric vehicle parts. The structure comprises a C-column inner plate, a cut-off openingformed in the C-column inner plate, a C-column reinforcing plate covering the cut-off opening, a safety belt winder mounting support located at the lower end of the C-column reinforcing plate, and aC-column supporting plate located in the middle of the C-column reinforcing plate and used for increasing the rigidity of the C-column reinforcing plate. A rear top cross beam is arranged on the upperside of the C column inner plate and is connected with the upper end of the C column reinforcing plate; and a rear inner wheel cover is arranged on the lower side of the C column inner plate and connected with the lower end of the C column reinforcing plate. The cut-off opening is cut in the C-column inner plate, the weight is reduced, the strength is improved by arranging the C-column reinforcing plate, the rigidity is further improved by arranging the C-column supporting plate on the C-column reinforcing plate, a seat and a safety belt winder are both connected to the C-column reinforcing plate, and safety is better.

    本发明公开了一种微型电动车C柱结构,涉及电动车零部件技术领域;包括C柱内板、位于C柱内板上的切除口、盖设在切除口上的C柱加强板、位于C柱加强板下端的安全带收卷器安装支架、位于C柱加强板中部的用于增加C柱加强板的刚度的C柱支撑板;所述C柱内板的上侧设有后顶横梁,所述后顶横梁和C柱加强板上端连接;所述C柱内板的下侧设有后内轮罩,所述后内轮罩和C柱加强板下端连接。在C柱内板上切出切除口,减轻重量,设置C柱加强板提高了强度,在C柱加强板上设置C柱支撑板进一步提高刚度,座椅和安全带收卷器均连接在C柱加强板上,安全性更好。


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    Title :

    Miniature electric vehicle C column structure


    Additional title:

    一种微型电动车C柱结构


    Contributors:
    LIU JIANSHENG (author) / GUO DAZHOU (author) / YANG SHENGYAN (author)

    Publication date :

    2020-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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