The automobile front cabin enclosure structure comprises a hood, a ventilation cover plate and a gutter channel cross beam, and the ventilation cover plate is connected with the gutter channel cross beam in a sealed mode; the ventilation cover plate comprises a water guide inclined wall, a drainage structure and a water retaining inclined wall, and the water guide inclined wall and the water retaining inclined wall are connected to the two ends of the drainage structure respectively; the water guide inclined wall is in sealed connection with a front windshield of the automobile, and the hood is in sealed connection with the water guide inclined wall under the condition that the hood is closed; the outer surface of the water guide inclined wall is connected with the outer surface of the automobile front windshield to form a first water guide surface, and the first water guide surface is connected with the end edge of the drainage structure; and the water guide inclined wall, the drainage structure, the water retaining inclined wall and the hood are enclosed to form a collapse area. According to the automobile front cabin enclosing structure, on the premise that the sealing performance of the automobile front cabin is guaranteed, the space for downward collapsing deformation of the hood is enlarged, and then damage to pedestrians in an automobile accident can be reduced.

    本申请公开了一种汽车前机舱围合结构,包括机罩、通风盖板和流水槽横梁,通风盖板与流水槽横梁密封连接;通风盖板包括导水斜壁、排水结构和挡水斜壁,导水斜壁和挡水斜壁分别连接于排水结构的两端;导水斜壁与汽车前挡玻璃密封连接,在机罩闭合的情况下,机罩与挡水斜壁密封连接;导水斜壁的外表面与汽车前挡玻璃的外表面连接形成第一导水面,第一导水面与排水结构的端缘连接;导水斜壁、排水结构、挡水斜壁和机罩围合形成溃缩区。本申请的汽车前机舱围合结构在保证汽车前机舱密封性的前提下,增大了机罩向下溃缩变形的空间,进而能够减小车辆事故中对行人的伤害。


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    Title :

    Automobile front cabin enclosing structure and automobile


    Additional title:

    一种汽车前机舱围合结构及汽车


    Contributors:
    YE JUNTAO (author) / LI XIN (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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