The present invention relates to a spiral reciprocal driving cylindrical propeller which provides high propulsion in various environments such as a swamp, a mud flat, land, and a water surface by a cylindrical propulsion member having a spiral propulsion protrusion on an outer surface, and smoothly drives and adjusts a direction. According to the present invention, the spiral reciprocal driving cylindrical propeller comprises: a main body frame; a pair of propulsion members installed on a left and a right side of a lower portion of the main body frame to be independently rotated and provided with a propulsion protrusion spirally protruding on an outer circumferential surface of a cylinder body formed longitudinally in a front and a rear direction to generate propulsion in a forward direction, a backward direction, and a rotating direction in accordance with rotating directions therebetween; and a power source installed on the main body frame to supply power to the propulsion member to rotate the propulsion members.

    본 발명은 나선형 상반구동 추진체에 관한 것으로, 외표면에 나선형 추진돌기를 구비한 원통형 추진부재에 의해 늪지, 갯벌, 육지, 수면 등 다양한 환경에서 높은 추진력을 발휘하면서 주행 및 방향조절이 원활하게 이루어지는 것이다. 이러한 본 발명은, 본체 프레임과; 상기 본체 프레임 하부 좌편과 우편에 각각 상호 독립적으로 회전 가능하게 설치되고 전후방향으로 길게 형성된 실린더 몸체의 외주면에 나선형으로 돌출 형성된 추진돌기를 구비하여 상호 간 회전방향에 따라 전진방향 및 후진방향, 선회방향 추진력을 발생시키는 한 쌍의 추진부재와; 상기 본체 프레임에 설치되어 상기 한 쌍의 추진부재가 각각 회전하도록 그 각각에 대하여 동력을 제공하는 동력원을 포함하는 것을 특징으로 한다.


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    Title :

    Spiral type reciprocal driving cylindrical propeller


    Additional title:

    나선형 상반구동 원통추진체


    Contributors:
    CHOI JU SEOK (author) / LEE CHANG WOO (author) / KANG BYOUNG MO (author) / KIM DO JUNG (author)

    Publication date :

    2017-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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