A vehicle seat pumping device according to the present invention includes: a housing in which a lower end is fixed to a seat frame of a vehicle, an internal space is formed, and a slit hole formed on a top surface; a clutch cam that is rotationally accommodated in the inner space of the housing and has a protrusion protruding outward through the slit hole on the top surface; and a lever bracket that is arranged to face the top surface of the housing from the outside of the housing, has an insertion unit into which the protrusion of the clutch cam is inserted to be coupled to the clutch cam by the combination of the protrusion and the insertion unit to rotate with the clutch cam, and is spaced from the top surface of the housing at a certain distance while the insertion unit and the protrusion are combined.

    본 발명에 따른 차량용 시트 펌핑 디바이스는 하단부가 차량의 시트프레임에 고정되며, 내부공간이 형성되고, 상단면에 슬릿홀이 형성된 하우징; 하우징의 내부공간에 회전가능하게 수용되고, 상단면에 슬릿홀을 관통하여 외부로 돌출된 돌기가 형성된 클러치 캠; 및 하우징의 외측에서 하우징 상단면을 마주하도록 배치되며, 클러치 캠의 돌기가 삽입되는 삽입부가 형성되어 돌기와 삽입부의 결합에 의해 클러치 캠과 결합되어 클러치 캠과 함께 회전되며, 삽입부와 돌기가 결합된 상태에서 하우징의 상단면과 일정거리 이격된 레버 브라켓;을 포함할 수 있다.


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    Titel :

    SEAT PUMPING DEVICE OF VEHICLE


    Weitere Titelangaben:

    차량용 시트 펌핑 디바이스


    Beteiligte:
    LEE YOUNG SUN (Autor:in)

    Erscheinungsdatum :

    30.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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