The invention discloses a sealing structure for a sliding window of a cab of an engineering van. The structure comprises a van door body and a window body installed on the van door body in a sliding mode, two window body sliding grooves distributed in parallel are formed in the van door body, a partition plate is arranged between the two window body sliding grooves, and the partition plate is fixedly connected with the van door body. A plurality of retractable isolation plates are arranged on the window body sliding grooves, conical guide heads are arranged at the ends, close to the partition plate, of the isolation plates, and guide wedge blocks matched with the conical guide heads are arranged at the two ends of a window body sliding seat, so that when the window is opened or closed and the window body needs to be pushed leftwards and rightwards, the window body sliding seat moves along with the window body. A guide wedge block can extrude the isolation plates, the isolation plates located in the window body sliding seat area is extruded into a containing groove, the isolation plates at the other positions can pop up under the action of springs, the window body sliding grooves are closed, and therefore dust particles and other impurities cannot enter the window body sliding grooves, and the influence on the sliding flexibility of the window cannot be avoided.

    一种工程车驾驶室推拉窗密封结构,包括车门体以及滑动安装在车门体上的窗体,所述车门体上开设有两个平行分布的窗体滑槽,两个所述窗体滑槽之间设有间隔板,所述间隔板与所述车门体固定连接;通过在窗体滑槽上设置若干个可收缩的隔挡板,隔挡板靠近间隔板的一端设置锥形导向头,窗体滑座的两端设置与锥形导向头配合的导向楔块,当开启或者关闭窗户,需要左右推动窗体时,窗体滑座跟随窗体一同移动,导向楔块会挤压隔挡板,将处于窗体滑座区域的隔挡板挤压到容纳槽内,而其余地方的隔挡板则会在弹簧的作用下弹出,将窗体滑槽封闭,从而灰尘颗粒等杂质不会进入到窗体滑槽内,影响窗户滑动的灵活性。


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    Title :

    Sealing structure for sliding window of cab of engineering van


    Additional title:

    一种工程车驾驶室推拉窗密封结构


    Contributors:
    WANG WEI (author) / LI LINA (author)

    Publication date :

    2021-09-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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