The present invention provides a device for converting a usual bicycle into an electric bicycle, wherein a usual bicycle can be converted easily into an electric bicycle. According to the present invention, a base member (10), which is mounted on the frame of a bicycle, is provided, and an in-wheel motor mounting part (50) is installed so that an in-wheel motor (90) can be installed on the base member (10) while traversing the base member (10). Also, crank arm combining parts (30) are installed to be spaced apart in the lengthwise direction of the in-wheel motor mounting part (50) and the base member (10) and to be arranged vertically. Accordingly, a usual bicycle can be converted into an electric bicycle by installing the base member (10) on the frame (200) of a bicycle through a holder member (40), combining crank arms (300a, 300b) and connecting the crank arm (300a) to the power of the in-wheel motor (90).

    본 발명에 따를 경우, 자전거의 프레임에 장착되는 베이스부재(10)를 제공하고, 상기 베이스부재(10)에 인휠모터(90)가 상기 베이스부재(10)를 가로질러 설치될 수 있도록 인휠모터장착부(50)를 설치하고 있으며, 또한, 크랭크아암결합부(30)를 상기 인휠모터장착부(50)와 상기 베이스부재(10)의 길이방향을 따라 이격되고 또한 상호간에 상하관계로 배치되도록 설치하고 있으며, 이를 통하여 상기 베이스부재(10)를 홀더부재(40)를 통하여 자전거의 프레임(200)에 설치하고 크랭크 아암(300a)(300b)을 결합하고 크랭크 아암(300a)과 인휠모터(90)의 동력을 연결함으로써 일반자전거를 전기자전거로 변환할 수 있도록 하고 있다.


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    Titel :

    DEVICE FOR CHANGING INTO AN ELECTRIC BICYCLE


    Weitere Titelangaben:

    전기자전거 변환용 장치


    Beteiligte:

    Erscheinungsdatum :

    28.07.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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