Disclosed is a screw boss assembly. An aspect of the present invention provides a screw boss assembly including a first component and a second component mutually coupled to each other through a screw. The first component includes a boss having a female screw hole which has a hollow cylindrical shape and to which the screw is coupled, and having an exposure area and an insertion area in the longitudinal direction thereof; and a plurality of ribs provided in the exposure area and disposed along the circumference of the outer surface of the boss to be spaced apart from each other. The second component includes an assembly surface having an upper surface and a lower surface with which an upper end surface of the rib comes in contact; a sleeve provided on the upper surface of the assembly surface, having a hollow cylindrical shape, and having a boss hole into which the insertion area is inserted to be coupled; and a plurality of guides provided on the lower surface of the assembly surface, disposed circumferentially with respect to the boss hole to be spaced apart from each other, and engaged with the plurality of ribs. Embodiments of the present invention provide a screw boss assembly having improved coupling force maintenance performance between components with respect to a vibration environment.

    스크류 보스 조립구조가 개시된다. 본 발명의 일 측면에 따르면, 스크류를 통해 상호 조립 결합되는 제1부품 및 제2부품을 포함하되, 상기 제1부품은, 중공 원통형으로 형성되어 상기 스크류가 체결되는 암나사홀을 구비하고, 길이방향을 따라 노출영역 및 삽입영역으로 구분되는 보스; 및 상기 노출영역에 구비되며, 상기 보스의 외면에 둘레를 따라 이격 배치되는 복수의 리브;를 포함하고, 상기 제2부품은, 상면 및, 상기 리브의 상단면이 밀착 접촉되는 하면을 구비하는 조립면; 상기 상면에 구비되며, 중공 원통형으로 형성되어 상기 삽입영역이 삽입 체결되는 보스홀을 구비하는 슬리브; 및 상기 하면에 구비되며, 상기 보스홀을 중심으로 원주방향으로 이격 배치되어 상기 복수의 리브와 맞물리는 복수의 가이드;를 포함하는 것을 특징으로 하는 스크류 보스 조립구조가 제공될 수 있다.


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    Title :

    SCREW BOSS ASSEMBLY


    Additional title:

    스크류 보스 조립구조


    Contributors:
    HAN HYE RI (author)

    Publication date :

    2018-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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