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.


    Access

    Download


    Export, share and cite



    Title :

    Underwater propellant detachable device in submarine using air tube


    Additional title:

    에어튜브를 구비한 착탈 가능 수중 추진장치


    Contributors:

    Publication date :

    2021-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



    Underwater propellant device in submarine

    PARK JI HYUN | European Patent Office | 2021

    Free access

    DETACHABLE-FIXING DEVICE FOR SUBMARINE TRANSPORTATION, UNDERWATER RELEASE AND RECEIVING UNDERWATER SUBMARINE RESCUE VEHICLE

    AKINCHITS ALEKSANDR BRONISLAVOVICH / GURYANOVA EKATERINA VALEREVNA / OSOKIN ALEKSANDR EVGENEVICH et al. | European Patent Office | 2020

    Free access

    Detachable underwater robot

    SHI CHANGLIANG | European Patent Office | 2023

    Free access

    Detachable deep submarine cable rolling winch

    CAI BINGYU / PAN PAN / TAN AILIN et al. | European Patent Office | 2015

    Free access

    Detachable underwater robot

    XIONG MINGLEI / ZHANG XIAO / WANG LAOHU et al. | European Patent Office | 2023

    Free access