The invention provides an automobile rear frame structure and an automobile, and relates to the technical field of automobile parts, the automobile rear frame structure comprises a plurality of reinforcing ring structures, the reinforcing ring structures comprise upper C rings and lower C rings which are connected with each other, a top cover frame assembly comprises a top cover rear cross beam, and a rear side wall frame assembly comprises a C column inner plate. The upper cross beam assembly comprises a luggage compartment front reinforcing plate, a luggage compartment side reinforcing plate and a top cover rear cross beam, the luggage compartment front reinforcing plate is oppositely arranged, and the two ends of the luggage compartment front reinforcing plate are connected through a C column inner plate; the two ends of the luggage compartment front reinforcing plate are connected with the rear cast aluminum wheel bags on the two sides of the rear cast aluminum body through the corresponding luggage compartment side reinforcing plates respectively. An upper C ring is defined by the luggage compartment front reinforcing plate, the top cover rear cross beam and the C column inner plate; the rear cast aluminum wheel bag, the rear cast aluminum body, the luggage compartment front reinforcing plate and the luggage compartment side reinforcing plate define a lower C ring, the C ring is divided into two parts through the luggage compartment front reinforcing plate, and the overall rigidity and strength of the C ring are higher.

    本发明提供了一种汽车后部框架结构及汽车,涉及汽车零部件技术领域,包括多个加强环结构,多个加强环结构包括相互连接的上C环和下C环,顶盖框架总成包括顶盖后横梁,后侧围框架总成包括C柱内板,上横梁总成包括行李舱前加强板及行李舱侧加强板,顶盖后横梁、行李舱前加强板相对设置且其两端之间通过C柱内板连接,后地板框架总成包括后铸铝轮包及后铸铝本体,行李舱前加强板的两端分别通过对应的行李舱侧加强板与后铸铝本体两侧的后铸铝轮包连接;行李舱前加强板、顶盖后横梁及C柱内板围合形成上C环;后铸铝轮包、后铸铝本体、行李舱前加强板及行李舱侧加强板围合形成下C环,通过行李舱前加强板将C环一分为二,C环整体刚强度更高。


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    Titel :

    Automobile rear frame structure and automobile


    Weitere Titelangaben:

    一种汽车后部框架结构及汽车


    Beteiligte:
    BU KUNQUAN (Autor:in) / CHEN YUETING (Autor:in) / ZHOU CHANGSHUI (Autor:in) / MAO JIE (Autor:in) / LU MANPENG (Autor:in) / HUANG XINHUA (Autor:in)

    Erscheinungsdatum :

    2024-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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