The present invention relates to a dual damper device of an air vent for a vehicle capable of adjusting an opening degree of an air passage of an air vent housing by rotating a damper installed in the air passage of the air vent as much as an accurate rotational degree of a dial knob. The dual damper device of the air vent for a vehicle includes: the dial knob (100) joined to a dial supporting unit (500) to be able to rotate in one side or the other side; a gear bush (200) of which an upper part is joined to be fixated to a bottom surface of the dial knob (100); a guide gear (300) having a rack gear unit (310) formed in one side and engaged with a pinion gear unit (210) formed in a lower part of the gear bush (200) to move forward and backward; and a damper (400) installed in the air passage (610) of a duct housing (600) to rotate in one side or the other side according to a forward-rotational degree or backward-rotational degree of the guide gear (300).

    본 발명은 자동차용 에어벤트의 듀얼댐퍼장치에 관한 것으로, 다이얼노브의 회전량만큼 정확하게 에어벤트하우징의 공기통로에 설치된 댐퍼가 회전되면서 에어벤트하우징의 공기통로의 개폐량이 조정될 수 있도록 한 것이다. 본 발명은 다이얼지지부(500)에 일측 또는 타측방향으로 회전가능하게 결합되는 다이얼노브(100)와, 상기 다이얼노브(100)의 저면에 상단부가 고정되게 결합되는 기어부시(200)와, 상기 기어부시(200)의 하부에 형성된 피니언기어부(210)에 전, 후진이 이루어지도록 일측부에 형성된 래크기어부(310)가 치합되는 가이드기어(300)와, 상기 가이드기어(300)의 전, 후진 량에 따라 일측 또는 타측방향으로 회전이 이루어지도록 덕트하우징(600)의 공기통로(610)에 설치되는 댐퍼(400)로 구성되는 것에 의해 달성된다.


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    Titel :

    Dual Damper Device of Air Vent for Automobiles


    Weitere Titelangaben:

    자동차용 에어벤트의 듀얼댐퍼장치


    Beteiligte:
    LEE SOO YOUNG (Autor:in)

    Erscheinungsdatum :

    2017-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16H Getriebe , GEARING



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