According to one embodiment of the present invention, a detachable underwater propulsion device including an air tube is detachably connected to an arm of a user, and generates a propulsive force in water. The detachable underwater propulsion device including an air tube comprises: a main body part worn on an arm of a user; a propulsion part which is connected to a rear upper side of the main body part, and generates a propulsive force; a control part which is connected to a front upper side of the main body part, and controls the propulsion part; a forearm elastic part which is connected to the rear of the main body part, and expands in volume by the applied air pressure while being worn on the arm of the user; an elbow band part which is connected to an end of the forearm elastic part, and includes overlapping pleat parts so as to move freely; an upper arm elastic part which is connected to an end of the elbow band part, and expands in volume by the applied air pressure while being worn on the arm of the user; and a first inflation part which is installed in the main body, and applies the air pressure to the forearm elastic part and the upper arm elastic part.

    본 발명의 일 실시예에 따른 에어튜브를 구비한 착탈 가능 수중 추진장치는, 사용자의 팔에 착탈 가능하도록 연결되며, 수중에서 추진력을 발생시키는 에어튜브를 구비한 착탈 가능 수중 추진장치에 있어서, 사용자의 팔에 착용되는 본체부, 상기 본체부의 상측 후방에 연결되며, 추진력을 발생하는 추진부, 상기 본체부의 상측 전방에 연결되고, 상기 추진부를 제어하는 제어부, 상기 본체부의 후방에 연결되며, 사용자의 팔에 착용된 채, 인가된 공기압에 의해 부피 팽창되는 전완신축부, 상기 전완신축부의 끝단에 연결된 채, 중첩된 주름부를 구비하여 유동이 자유로운 팔꿈치밴드부, 상기 팔꿈치밴드부의 끝단에 연결되며, 사용자의 팔에 착용된 채, 인가된 공기압에 의해 부피 팽창되는 상완신축부 및 상기 본체부에 설치되며, 상기 전완신축부 및 상기 상완신축부에 공기압을 인가하는 제1 인플레이트부를 포함할 수 있다.


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    Titel :

    Underwater propellant detachable device in submarine using air tube


    Weitere Titelangaben:

    에어튜브를 구비한 착탈 가능 수중 추진장치


    Beteiligte:
    PARK JI HYUN (Autor:in)

    Erscheinungsdatum :

    12.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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