The invention provides a demisting device for front windshields of passenger cars. The demisting device comprises guide rails and demisting assemblies arranged on the guide rails. Each demisting assembly comprises an input shaft, a wiping wheel and scraping piece assemblies, wherein the two ends of the input shaft are fixed to the guide rails, the wiping wheel is arranged on the input shaft in a sleeving mode and the scraping piece assemblies are connected to the two ends of the input shaft through connecting beams. Each scraping piece assembly comprises a fixed plate with the main body shaped like a sleeve, scraping piece shafts, a coil spring and a scraping piece, wherein the scraping piece is fixed to the tangent line position of the outer circumferential wall of the fixed plate, the two ends of the fixed plate are connected to the scraping piece shafts through bearings, a fixed base is arranged on the inner circumferential wall of the fixed plate, one end of the coil spring is connected to the scraping piece shaft, and the other end of the coil spring is connected to the fixed base. According to the invention, the scraping piece assemblies can guarantee that the scraping pieces press the mirror surfaces of the windshields under the effect of the coil springs, mists can be effectively wiped, the wiping wheels can rotate around the input shafts so that the mists can be further wiped, uncontinuous scraping marks or wiping marks left on the windshields can be reduced greatly, the demisting effect is good, drivers can have good visual fields, and the traffic safety can be improved.


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    Titel :

    Demisting device for front windshields of passenger cars


    Beteiligte:
    LIANG TING (Autor:in) / HAN HAIYING (Autor:in) / CHENG KAI (Autor:in) / HE XUANJING (Autor:in) / ZHANG YAN (Autor:in)

    Erscheinungsdatum :

    2016-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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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