The invention discloses a commercial vehicle cab with internal condensate water drainage. The commercial vehicle cab comprises a front top outer metal plate arranged on the outer side of the top and columns A arranged on the two sides of a front windshield. A water guide plate is arranged on the inner side of the front top outer metal plate, and the water guide plate extends towards the two sidesand extends into cavities of the columns A on the two sides respectively. In the commercial vehicle cab with the internal condensate water drainage, the water guide plate is arranged on the inner sideof the front roof outer metal plate and leads to the cavity of each column A so that condensate water on the inner side is gathered to the water guide plate along the front roof outer metal plate andthen flows into the cavity of each column A under the guide of the water guide plate, the lower end of the cavity of each column A is connected with the outside (with a drainage gap or a drainage hole), and the condensate water is drained out of the cab; and the water guide plate not only can form a drainage channel, but also can play a role in increasing overall rigidity of the cab.

    本发明公开了一种带内部冷凝水排水的商用车驾驶室,包括设置在顶部外侧的前顶外钣金及设置在前挡风玻璃两侧的A柱,所述前顶外钣金内侧设有导水板,所述导水板向两侧分别延伸至两侧的所述A柱的空腔内。本发明的带内部冷凝水排水的商用车驾驶室中,前顶外钣金内侧设有导水板,导水板通向A柱的空腔,使内侧的冷凝水顺着前顶外钣金汇集到导水板,随后在导水板的引导下流入A柱空腔中,A柱的空腔下端与室外相通(有排水缝或排水孔),从而冷凝水被排出驾驶室外;导水板除了形成排水通道外,还可以起到增加驾驶室整体刚性的作用。


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    Title :

    Commercial vehicle cab with internal condensate water drainage


    Additional title:

    带内部冷凝水排水的商用车驾驶室


    Contributors:
    DONG BIN (author) / DENG HUAQIAO (author) / ZHOU JUHONG (author) / ZHAO YAO (author) / REN WUXING (author) / FU YAO (author) / JIANG JINYUAN (author) / DENG MENGSHI (author) / PENG KEYING (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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