A purpose of the present invention is to provide an impeller for a motor surf capable of sucking and discharging seawater having a rotary body and a blade for improving suction and discharge efficiency according to the inflow of seawater. An impeller for a motor surf capable of sucking and discharging seawater comprises a rotary body (10) which is connected to a rotary shaft of a drive motor; a blade (20) which is integrally formed along the circumference of the rotary body; and a buffer unit (100) which is installed in the front end and rear end of the rotary body (10) at a constant interval and relieves the impact generated by the collision of the rotary body. According to the present invention, it is possible to provide an impeller for a motor surf capable of sucking and discharging seawater, which is provided with a rotary body, a blade, a buffer unit, and a foreign substance removal unit for increasing the efficiency of sucking and discharging seawater introduced by the operation of the impeller.

    본 발명은, 임펠러 동작에 의해 유입되는 바닷물을 흡입 및 배출 효율을 높이기 위한 회전 몸체, 블레이드, 완충부 및 이물질 제거부가 구비된 바닷물 흡입, 배출이 가능한 모터서프용 임펠러가 제공된다.


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    Title :

    Impeller for motor surf that can intake and discharge seawater


    Additional title:

    바닷물 흡입, 배출이 가능한 모터서프용 임펠러


    Contributors:
    OH YUN SEOK (author)

    Publication date :

    2024-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16F SPRINGS , Federn



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