The invention relates to the technical field of inflation supplies, and discloses a rubber dinghy inflation air valve structure. The rubber dinghy inflation air valve structure comprises a valve seat,a valve body is inserted into the left side of the upper surface of the valve seat, a first supporting frame is fixedly connected to the bottom of the inner wall of the valve body, a supporting plateis rotatably connected to the middle of the upper surface of the first supporting frame, and a telescopic rod is fixedly connected to the upper surface of the supporting plate. According to the rubber dinghy inflation air valve structure, a lower air baffle, an upper air baffle, a rotating column, a first sliding rod, an adjusting block, an adjusting groove, an adjusting sleeve, a button and an adjusting pin are used in cooperation, so that a user can rotate the lower air baffle by pressing the button, the inflation and deflation modes of the device are determined by the placement angle of the lower air baffle, therefore, the user can further conveniently switch the inflation state and the deflation state of the air valve, air in a rubber dinghy can be fully exhausted through an upper vent hole and a lower vent hole, and the exhaust speed of the device is further increased.

    本发明涉及充气用品技术领域,且公开了一种橡皮艇充气气阀结构,包括阀座,所述阀座上表面的左侧插接有阀体,所述阀体内壁的底部固定连接有第一支撑架,所述第一支撑架上表面的中部转动连接有支撑盘,所述支撑盘上表面固定连接有伸缩杆。该橡皮艇充气气阀结构,通过下挡气板、上挡气板、转动柱、第一滑动杆、调节块、调节槽、调节套筒、按钮和调节销配合使用,使得使用者可以通过按动按钮转动下挡气板,下挡气板的放置角度决定了该装置的充气和放气模式,从而进一步方便了使用者切换气阀的充气和放气状态,并使得橡皮艇内的气体可以通过上通气孔和下通气孔充分排出,进一步提高了该装置的排气速度。


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    Title :

    Rubber dinghy inflation air valve structure


    Additional title:

    一种橡皮艇充气气阀结构


    Contributors:
    LU FANGXU (author) / YAN ZHOUCHENG (author) / YANG HUAIYING (author) / YAN YUANWU (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16K VALVES , Ventile / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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