본 발명의 일 실시예는, 복수의 프레임 유닛들이 결합된 자전거 프레임에 있어서, 프레임 유닛들 중 적어도 어느 하나의 프레임 유닛은, 중공형 챔버 및중공형 챔버를 제1 챔버 유닛과 제2 챔버 유닛으로 분할하는 제1 격벽을 포함하며, 제1 챔버 유닛은, 일측에 위치하는 개구 및 개구를 통해 삽입된 전지 팩을 수납하는 수납공간을 구비하고, 제2 챔버 유닛은 제2 챔버 유닛의 내부와 자전거 프레임 외부를 유체적으로 연결하는 홀을 구비하는 자전거 프레임을 개시한다.

    A frame for a bicycle with a plurality of frame units coupled to each other, at least one of the plurality of frame units includes a hollow chamber, and a first partition wall that partitions the hollow chamber into a first chamber unit and a second chamber unit, wherein the first chamber unit includes an opening in a first side of the first chamber unit and an accommodation space to accommodate a battery pack, and wherein the second chamber unit includes a plurality of holes through a first side of the second chamber unit, an interior of the second chamber unit and an exterior of the frame for the bicycle being in fluid communication through the plurality of holes.


    Access

    Download


    Export, share and cite



    Title :

    Frame for bike and electric bike with the frame


    Additional title:

    자전거 프레임 및 이를 구비한 전기 자전거


    Publication date :

    2021-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    FRAME FOR BIKE AND ELECTRIC BIKE WITH THE FRAME

    KWAG NO HYUN / CHOI BYUNG YONG | European Patent Office | 2016

    Free access

    Bike frame

    BIGARD PIERRE / CARON FRÉDÉRIC / PAVARD JULIEN | European Patent Office | 2021

    Free access

    BIKE FRAME

    BIGARD PIERRE / CARON FRÉDÉRIC / PAVARD JULIEN | European Patent Office | 2020

    Free access

    A kind of folding bike electric bike frame

    TIAN JIALONG / TIAN JIAZHENG | European Patent Office | 2022

    Free access

    FRAME FOR BIKE AND ELECTRIC BIKE HAVING THE SAME

    KWAG NOHYUN / CHOI BYUNGYONG | European Patent Office | 2016

    Free access