The invention relates to the technical field of automobile hatch covers, and discloses an automobile hatch cover assembly structure. The structure comprises a hatch cover, an automobile body arrangedat the bottom of the hatch cover, a sound insulation plate arranged on the surface of the hatch cover, mounting holes formed in the edge side of the sound insulation plate, transverse reinforcing ribsarranged on one side of the sound insulation plate and located in a hatch cover shell, and longitudinal reinforcing ribs arranged on one sides of the transverse reinforcing ribs. Sound insulation cotton is arranged at the top of the sound insulation plate, side reinforcing plates are arranged on two sides of the sound insulation plate, a front reinforcing plate is arranged at the bottom of the sound insulation plate, and a waterproof plate is arranged on the hatch cover edge. According to the automobile hatch cover assembly structure, by arranging the side reinforcing plates, the transverse reinforcing ribs and the longitudinal reinforcing ribs, the firmness and stability of the hatch cover can be enhanced, and by arranging the sound insulation plate and the sound insulation cotton, powernoise generated in the automobile running process is reduced; and automatic lifting of the hatch cover is achieved by arranging a pneumatic mechanism, shock absorption is conducted by arranging a shock absorption column and a damping shock absorber, and the problem that the hatch cover is abraded due to shock is greatly solved.

    本发明涉及汽车舱盖技术领域,且公开了一种汽车舱盖总成结构,包括舱盖,舱盖底部设置有车体,舱盖表面设置有隔音板,隔音板边缘侧设置有安装孔,隔音板一侧位于舱盖壳体内部设置有横向加强筋,横向加强筋一侧设置有纵向加强筋,隔音板顶部设置有隔音棉,隔音板两侧分别设置有侧加强板,隔音板底部设置有前加强板,舱盖边缘侧设置有防水板。该一种汽车舱盖总成结构,通过设置侧加强板、横向加强筋、纵向加强筋,能够增强舱盖的牢固性与稳定性,通过设置隔音板、隔音棉降低汽车行驶过程中产生的动力噪声;通过设置气动机构实现舱盖自动化升降,通过设置减振柱、阻尼减振器进行减震,对舱盖由于震动磨损问题有极大的改善。


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    Title :

    Automobile hatch cover assembly structure


    Additional title:

    一种汽车舱盖总成结构


    Contributors:
    LI TAO (author)

    Publication date :

    2021-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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