The present disclosure relates to a rear sub-frame assembly, applied to an electric vehicle main body, and the rear sub-frame assembly comprises a rear sub-frame main body and positioning supports, wherein the rear sub-frame main body is a bilateral symmetry structure; vehicle body connecting parts connected with the rear sub-frame main body on an upper portion of the rear sub-frame main body, and battery pack guard plate connecting parts connected with the rear sub-frame main body on a lower portion of the rear sub-frame main body are constructed on the rear sub-frame main body, and stabilizing rod mounting parts, upper control arm mounting parts and lower control arm mounting parts are further arranged on the rear sub-frame main body respectively; and the quantity of the positioning supports respectively arranged close to a left end and a right end of the rear sub-frame main body is two, and positioning parts matched with external positioning members to position the rear sub-frame main body are constructed on the two positioning supports respectively. The rear sub-frame assembly of the present disclosure may be easy to form and compact in structure due to the symmetric structure, thereby reducing the size and weight of the rear sub-frame assembly, and it may have a good use effect.


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    Title :

    REAR SUBFRAME ASSEMBLY


    Additional title:

    HECK-TEILRAHMENANORDNUNG
    ENSEMBLE FAUX CADRE ARRIÈRE


    Contributors:
    WANG WEI (author) / CHI MING (author) / DING WEIDONG (author) / SONG YANMENG (author) / SONG YONGHUI (author) / CHEN ZHICHAO (author) / CAI CHANGJIAN (author)

    Publication date :

    2022-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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