Embodiments of the present invention relate to a shopping cart having a generator. The shopping cart includes: a main body capable of containing articles; a wheel installed on a lower portion of the main body; and a generation unit receiving power from the wheel and generating electricity, wherein the generation unit includes: a gear coming in contact with the outer circumferential surface of the wheel and rotated by the wheel; and a generation device connected to the gear in a direction of a rotating axis of the gear and receiving rotational force of the gear to generate electricity.

    실시예들은 발전기를 갖는 쇼핑 카트에 대한 것으로서, 쇼핑 카트는, 물건을 담을 수 있는 본체, 상기 본체의 하부에 설치된 바퀴 및 상기 바퀴로부터 동력을 전달받아 전력을 발생시키는 발전부를 포함하되, 상기 발전부는, 상기 바퀴의 외주면에 접촉하여 상기 바퀴에 의해 회전하는 기어 및 상기 기어의 회전축 방향으로 상기 기어와 연결되어 상기 기어의 회전력을 받아 전력을 생성하는 발전장치를 포함한다.


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    Title :

    SHOPPING CART HAVING GENERATOR


    Additional title:

    사용자 패턴을 이용한 전기 공급 시스템


    Contributors:
    HUH JEA (author) / RYU SUN JONG (author)

    Publication date :

    2019-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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