The invention provides a beam body structure of a vehicle, which is characterized by comprising a beam body (10) comprising an inner plate (11) and an outer plate, and the inner plate (11) and the outer plate define a hollow structure extending along a first direction; the reinforcing piece (20) is arranged in the beam body (10), at least one end, in the second direction, of the reinforcing piece (20) is connected with the inner plate (11) and/or the outer plate, the second direction is roughly perpendicular to the first direction, the reinforcing piece (20) comprises a crumple piece and a supporting piece which extend in the second direction, a crumple guide part is arranged on the crumple piece, and the supporting piece is arranged on the crumple guide part. And at least one end of the collapsing piece in the second direction protrudes towards the second direction compared with the supporting piece. As a result, it is possible to reduce the impact force transmitted to the vehicle body while reducing the deformation of the beam body.

    本发明提供一种车辆的梁体结构,其特征在于,包括:梁本体(10),包括内板(11)和外板,所述内板(11)和所述外板围合成沿第一方向延伸的中空结构;以及加强件(20),设置在所述梁本体(10)内,所述加强件(20)沿第二方向上的至少一端与所述内板(11)和/或所述外板连接,所述第二方向与所述第一方向大致垂直,所述加强件(20)包括沿所述第二方向延伸的溃缩件和支撑件,所述溃缩件上设置有溃缩引导部,所述溃缩件沿所述第二方向上的至少一端,相较于所述支撑件更向所述第二方向突出。由此,能够在减少梁体的变形的同时,减少传递至车身的撞击力。


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    Titel :

    Beam body structure of vehicle and vehicle


    Weitere Titelangaben:

    车辆的梁体结构及车辆


    Beteiligte:
    GUO MUBIN (Autor:in) / YOSHIKAWA KOJI (Autor:in) / ZHANG XIONGSHEN (Autor:in) / SUGAWARA KENTA (Autor:in)

    Erscheinungsdatum :

    07.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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