The invention provides a vehicle-mounted fragrance device. The vehicle-mounted fragrance device comprises a bottle body, and a release opening communicated with the interior of the bottle body is formed in the bottle body; a jumping sealing plug and an elastic reset piece are arranged in the bottle body; the bouncing sealing plug is in sealing fit with the release opening, the elastic reset piece exerts elastic force on the bouncing sealing plug, and therefore the bouncing sealing plug is in elastic sealing fit with the release opening under the action of the elastic force. The structure further comprises a fixing plug, a guide rod and a positioning pipe. The positioning pipe is arranged in the bottle body, the positioning pipe and the release opening are coaxially arranged, the fixing plug is fixedly connected in the release opening, and the fixing plug is provided with an aroma dissipation hole which is coaxially arranged with the release opening; the guide rod is connected in the aroma dissipation hole and the positioning pipe; the jumping sealing plug is fixedly connected to the guide rod; the upper end face of the jumping sealing plug abuts against and is in sealing fit with the lower end face of the fixing plug. The elastic reset piece is a spring and is arranged on the guide rod in a sleeving mode. The upper end of the spring abuts against the jumping sealing plug in a matched mode, and the lower end of the spring abuts against the upper end of the positioning pipe.

    本发明提出了一种车载香氛器,包括瓶体,瓶体上设有与其内部连通的释放口;瓶体内设有跳动密封塞和弹性复位件,跳动密封塞与释放口形成密封配合,弹性复位件对跳动密封塞施加弹性力,跳动密封塞在该弹性力的作用下与释放口形成弹性密封配合,还包括固定塞、导向杆、定位管;定位管设置在瓶体的内部,定位管与所述的释放口同轴设置,固定塞固定连接在释放口内,固定塞上设有与所述的释放口同轴设置的香气逸散孔;导向杆连接在香气逸散孔和定位管中,跳动密封塞固定连接在导向杆上,跳动密封塞的上端面与固定塞的下端面相抵密封配合,弹性复位件为弹簧,弹性复位件套设在导向杆上,弹簧的上端与跳动密封塞相抵配合,弹簧的下端与定位管的上端相抵配合。


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    Titel :

    Vehicle-mounted fragrance device


    Weitere Titelangaben:

    一种车载香氛器


    Beteiligte:
    CHEN ZHENGYONG (Autor:in)

    Erscheinungsdatum :

    2021-07-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    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



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