The automobile dash panel comprises a dash panel body, at least one connecting rod, a first cross beam and a second cross beam, one end of the connecting rod is connected with the dash panel body, the other end of the connecting rod is used for being connected with a front longitudinal beam, and the connecting rod is used for dispersing impact force transmitted by the front longitudinal beam; one end of the first cross beam is connected with the dash panel main body; one end of the second cross beam is connected with the other end of the first cross beam, the other end of the second cross beam is connected with the dash panel main body, at least one closed cavity is formed among the first cross beam, the second cross beam and the dash panel main body, and the closed cavity is used for buffering dispersed impact force of the connecting rod. And the connecting rod disperses the impact force transmitted by the front longitudinal beam when being subjected to the impact force, so that the impact force is prevented from being concentrated on the dash panel main body. In addition, at least one closed cavity is formed between the two cross beams and the dash panel body, the closed cavity can effectively resist impact force, the invasion amount of the automobile dash panel is reduced, and therefore the safety of passengers is guaranteed.

    本发明涉及一种汽车前围板及汽车,包括前围板主体、至少一根连杆、第一横梁以及第二横梁,连杆的一端与前围板主体连接,连杆的另一端用于与前纵梁连接,连杆用于分散前纵梁传递的冲撞力;第一横梁的一端与前围板主体连接;第二横梁的一端与第一横梁的另一端连接,第二横梁的另一端与前围板主体连接,第一横梁、第二横梁以及前围板主体间构成至少一个封闭腔体,封闭腔体用于缓冲连杆分散的冲撞力。在受到冲撞力时连杆将前纵梁传递的冲撞力分散,避免都集中在前围板主体上。此外,通过设置两个横梁与前围板主体间形成至少一个封闭腔体,封闭腔体能有效地抵御冲撞力,减少汽车前围板的侵入量,从而保证乘员的安全。


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    Titel :

    Automobile dash panel and automobile


    Weitere Titelangaben:

    一种汽车前围板及汽车


    Beteiligte:
    CHEN WEIWEI (Autor:in) / ZHAO MING (Autor:in) / XIAO SHENGJIE (Autor:in)

    Erscheinungsdatum :

    2023-05-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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