The present invention provides a container for chain oil of a bicycle, including: a body having a protruding coupling part on an upper side thereof in a form in which the chain oil may be stored and discharged; an oil injecting part coupled to the coupling part of the body, having an oil passage to provide a discharge passage of the stored chain oil, and provided with an injection nozzle having a sharp tip end to smoothly contact a chain of the bicycle; and an oil opening/closing means installed at a tip end of the oil injecting part and configured to open or close the oil passage of the injection nozzle such that only a proper amount of oil may be uniformly applied according to a contact with the chain of the bicycle, wherein the oil opening/closing means includes a support piece formed on an inner wall surface of the injection nozzle, a spring supported by the support piece, and a ball resiliently supported by the spring, a portion of which is exposed to the outside of the injection nozzle, whereby unnecessary waste of oil as in the related art may be prevented by accurately applying oil only to a roller part of the chain through the opening/closing means installed at the tip end part of the injection nozzle.

    본 발명은 체인오일의 저장 및 배출이 가능한 형태로 상부에 결합부가 돌출 형성된 본체; 상기 본체의 결합부에 결합되며 내부에는 저장된 체인오일의 유출경로를 제공하도록 오일통로가 형성되고, 자전거 체인과의 접촉이 원활하도록 선단이 뾰족한 형태로 주입노즐이 구비된 오일주입부; 상기 오일주입부의 선단에 설치되며 자전거 체인과의 접촉 여부에 따라 적정량의 오일만이 균일하게 도포되도록 상기 주입노즐의 오일통로를 개방하거나 폐쇄시키는 오일개폐수단을 포함하며;상기 오일개폐수단은 주입노즐 내부 벽면에 형성되는 지지편과, 상기 지지편에 지지되는 스프링 및, 상기 스프링에 탄력 지지되어 일부가 주입노즐의 외부로 노출되는 볼로 구성됨으로써, 주입노즐의 선단부분에 설치된 개폐수단을 통해 체인의 롤러부분에만 정확하게 오일을 도포할 수 있어 종래와 같이 불필요하게 오일이 낭비되는 것을 방지할 수 있는 자전거용 체인오일 용기를 제공한다.


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    Title :

    Bicycle chain oil container


    Additional title:

    자전거용 체인오일 용기


    Contributors:
    SO JUN U (author) / SEO IL UNG (author)

    Publication date :

    2018-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16N LUBRICATING , Schmierung / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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