The invention discloses a windscreen wiper structure of a heavy engineering vehicle. The windscreen wiper structure of the heavy engineering vehicle comprises a windscreen wiper rod and a windscreen wiper head, a windscreen wiper rubber strip is assembled on the windscreen wiper head, a dust collection heating mechanism is arranged on the windscreen wiper head, the dust collection heating mechanism comprises a bidirectional fan, a connecting pipe and an execution assembly, the two-way fan is electrically connected with a power source, and the bidirectional fan is electrically connected with a power source. The bidirectional fan is connected with one end of a first branch pipe and one end of a second branch pipe through a first tee joint, the connecting pipe is connected with the other end of the first branch pipe and the other end of the second branch pipe through a second tee joint, a heating pipe is arranged on the first branch pipe, a cleaning box is arranged on the second branch pipe, and an electric three-way valve is arranged on the second tee joint. The execution assembly comprises a hollow rotating shaft, a dust suction pipe is arranged on the rotating shaft in the radial direction, and a roller is arranged on the rotating shaft. The windscreen wiper structure has the advantages that the structure is reasonable, sand and dust on the windshield can be effectively removed, and hot air can be generated.

    本发明公开了一种重型工程车辆的雨刮器结构,包括有雨刮杆和雨刮头,所述的雨刮头上装配有雨刮胶条,所述的雨刮头上设置有吸尘加热机构,所述的吸尘加热机构包括有双向风机、连接管以及执行组件,所述的双向风机与电源电连接,所述的双向风机通过第一三通连接第一支管和第二支管的一端,所述的连接管通过第二三通连接第一支管和第二支管的另一端,所述的第一支管上设置有加热管,所述的第二支管上设置有清洁盒,所述的第二三通上设置有电动三通阀;所述的执行组件包括有中空的转动轴,所述的转动轴上径向设置有吸尘管,所述的转动轴上设置有滚轮。本发明的优点在于:结构合理,能够有效去除挡风玻璃上沙尘并能够产生热空气。


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    Titel :

    Windscreen wiper structure of heavy engineering vehicle


    Weitere Titelangaben:

    一种重型工程车辆的雨刮器结构


    Beteiligte:
    XIAO GUOHUA (Autor:in) / CAI YONGGEN (Autor:in) / YANG SHAOZENG (Autor:in)

    Erscheinungsdatum :

    2022-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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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