The invention discloses a truck cab top spoiler, and belongs to the technical field of spoilers. The truck cab top spoiler comprises a spoiler; mounting columns are fixedly connected to the left sideand the right side of the lower surface of the spoiler; clamping grooves are formed in the sides, away from each other, of the two mounting columns correspondingly, a mounting block is arranged belowthe spoiler, mounting holes are formed in the left side and the right side of the upper surface of the mounting block correspondingly, through holes are formed in the sides, away from each other, of the two mounting holes correspondingly, and cavities are formed in the through holes. According to the invention, the mounting columns on the lower surface of the spoiler are inserted into the mountingholes in the mounting block; clamping rods are extruded through the bottom ends of the mounting columns, the clamping rods can drive fixing blocks to compress springs and move, and at the same time,the mounting columns move downward continously; when the lower surface of the spoiler makes contact with the upper surface of the mounting block, the clamping rods enable one end of the clamping rodsto be connected with the clamping grooves in a clamped mode through springback of springs, and therefore the spoiler can be fixedly installed only by pressing the spoiler, time and labor are saved, and use is convenient.

    本发明公开了一种卡车驾驶室顶扰流板,涉及扰流板技术领域,包括扰流板,所述扰流板下表面的左右两侧均固定连接有安装柱,两个所述安装柱相远离的一侧均开设有卡槽,所述扰流板的下方设置有安装块,所述安装块上表面的左右两侧均开设有安装孔,两个所述安装孔相远离的一侧均开设有通孔,所述通孔的内部开设有腔体。本发明通过将扰流板下表面的安装柱插入安装块上的安装孔内,通过安装柱的底端对卡杆进行挤压,卡杆能够带动固定块压缩弹簧并移动,此时安装柱继续向下移动,当扰流板的下表面与安装块的上表面接触时,卡杆通过弹簧回弹使卡杆的一端与卡槽卡接,从而只需要按压扰流板即可将其固定安装,省时省力,使用方便。


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    Title :

    Truck cab top spoiler


    Additional title:

    一种卡车驾驶室顶扰流板


    Contributors:

    Publication date :

    2020-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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