The present invention relates to an insertable shaft connection structure and, more specifically, to a connection structure of a shaft installed in a target vehicle to be supported by a passenger. The connection structure comprises: a fixing shaft having one end connected to an inner surface of the target vehicle to be fixed; and a connection shaft connected to the other end of the fixing shaft. A coupling groove is formed at the other end of the fixing shaft such that the connection shaft is inserted thereinto, and a coupling protrusion is formed on the connection shaft so as to be inserted into the coupling groove, thereby forming shafts installed on the target vehicle as a fixing shaft and a connection shaft, and inserting and connecting the fixing shaft and the connection shaft to fix the same. Therefore, the present invention can prevent a passenger from having a feeling of irritation when keeping his or her grip due to the absence of a protruding connection part, and can reduce construction costs and process time due to the elimination of the need for a separate connection member.

    본 발명은 끼움식 샤프트 연결구조에 관한 것으로서, 보다 상세하게는 대상차량에 설치되어 탑승자가 지지하도록 된 샤프트의 연결구조로서, 상기 대상차량의 내측면에 일단이 연결되어 고정되는 고정샤프트와, 상기 고정샤프트의 타단에 연결되는 연결샤프트로 이루어지며, 상기 고정샤프트의 타단에는 상기 연결샤프트가 끼움되도록 체결홈이 형성되고, 상기 연결샤프트에는 상기 체결홈에 끼움되도록 체결돌기가 형성되어, 대상차량에 설치되는 샤프트를 고정샤프트와 연결샤프트로 구성시키고, 고정샤프트와 연결샤프트를 끼움식으로 연결하여 고정시킴으로써, 연결부위가 돌출되지 않아 탑승자가 파지시 이물감을 느끼는 것을 방지하게 되고, 별도의 연결부재가 불필요하게 되므로 시공비용과 공정시간을 단축시킬 수 있게 되는 효과가 있다.


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    Title :

    Fitted shaft connection structure


    Additional title:

    끼움식 샤프트 연결구조


    Contributors:

    Publication date :

    2021-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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