The invention particularly discloses a parcel shelf assembly, a vehicle body and a vehicle, the parcel shelf assembly comprises a parcel shelf body, a first cross beam and a second cross beam, a plurality of reinforcing ribs are arranged on the parcel shelf body, the reinforcing ribs extend in the length direction of the vehicle, and the reinforcing ribs are arranged in the width direction of the vehicle at intervals; the first cross beam and the second cross beam are connected with the parcel shelf body, extend in the width direction of the vehicle and are oppositely arranged in the length direction of the vehicle, and the two ends of the reinforcing rib are connected with the first cross beam and the second cross beam correspondingly. And a plurality of load transmission paths are formed between the plurality of reinforcing ribs and the first cross beam and the second cross beam. According to the package frame assembly, the rigidity and modal performance of the package frame assembly can be improved, and vibration noise is restrained.

    本公开具体公开了一种包裹架总成、车身及车辆,所述包裹架总成包括包裹架本体、第一横梁和第二横梁,包裹架本体上设有多个加强筋,多个加强筋沿车辆的长度方向延伸,且多个加强筋在车辆的宽度方向间隔布置;第一横梁和第二横梁分别与包裹架本体相连,且第一横梁和第二横梁沿车辆的宽度方向延伸,且第一横梁和第二横梁在车辆的长度方向上相对布置,加强筋的两端分别与第一横梁和第二横梁相连,以在多个加强筋与第一横梁和第二横梁之间形成多条载荷传递路径。本公开的包裹架总成,可以提高包裹架总成的刚度和模态性能,抑制振动噪声。


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    Titel :

    Parcel shelf assembly, vehicle body and vehicle


    Weitere Titelangaben:

    包裹架总成、车身及车辆


    Beteiligte:
    YE XIANYONG (Autor:in) / CHEN YECHAO (Autor:in)

    Erscheinungsdatum :

    14.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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