Disclosed is a vehicle front floor structure, an aluminium alloy extrusion moulded member and a vehicle. The vehicle front floor structure comprises a left rocker panel (1), a right rocker panel (2) and a plurality of cross beams (3) arranged between the left rocker panel (1) and the right rocker panel (2), wherein the cross beams (3) comprise at least two cross beams of a first type arranged at intervals, and the at least two cross beams of the first type are both aluminium alloy extrusion moulded members and are configured to have different cross-sectional shapes from each other, such that the amount of deformation of the left rocker panel (1) and/or the right rocker panel (2) when a vehicle is subjected to a side impact meets a set requirement, which includes maintaining a set distance between the deformed left rocker panel (1) and/or right rocker panel (2) and a vehicle component that is mounted on at least some of the cross beams in a suspended manner.


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    Title :

    VEHICLE FRONT FLOOR STRUCTURE, ALUMINUM ALLOY EXTRUSION MOLDED PART AND VEHICLE


    Additional title:

    FAHRZEUGFRONTBODENSTRUKTUR, STRANGPRESSTEIL AUS ALUMINIUMLEGIERUNG UND FAHRZEUG
    STRUCTURE DE PLANCHER AVANT DE VÉHICULE, PIÈCE MOULÉE PAR EXTRUSION D'ALLIAGE D'ALUMINIUM ET VÉHICULE


    Contributors:
    JING HAITAO (author) / CHENG MING (author) / YANG CHUANYI (author) / LI SHUO (author) / SHEN XUEKAI (author) / ZHENG WANG (author) / QIN LE (author) / CHENG HAIDONG (author)

    Publication date :

    2021-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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