Disclosed is an electric surfboard. The electric surfboard according to an embodiment comprises: a board body provided to float on the surface of water by receiving buoyancy; and a propulsion unit providing propulsion force of the board body. The propulsion unit includes an electric actuator and an impeller coupled to a drive shaft of the electric actuator. The impeller includes a shaft coupling part coupled to the drive shaft, and a plurality of wings. The shaft coupling part may be provided in a plurality that is mutually coupled to be detachable to form one body with at least one wing. A purpose of the present invention is to provide the electric surfboard which can improve maintenance workability and reduce costs accordingly.

    전동 서핑 보드를 개시한다. 일 실시예에 따른 전동 서핑 보드는 부력을 받아 수면에 뜰 수 있게 마련되는 보드본체; 상기 보드본체의 추진력을 제공하는 추진부;를 포함하고, 상기 추진부는, 전동식 구동기 및 상기 전동식 구동기의 구동축에 결합하는 임펠러;를 포함하고, 상기 임펠러는, 상기 구동축에 결합하는 축결합부; 복수의 날개;를 포함하고, 상기 축결합부는, 적어도 하나의 상기 날개와 한 몸을 이루어 상호 분리 가능하게 결합하는 복수로 마련될 수 있다.


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    Titel :

    electromotion surfing board


    Weitere Titelangaben:

    전동 서핑 보드


    Beteiligte:
    SEOK MYUNG JIN (Autor:in) / LEE JI YONG (Autor:in) / LEE JIN WUK (Autor:in)

    Erscheinungsdatum :

    2022-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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