The present invention relates to a device for preventing the introduction of foreign materials into a seat rail, and more specifically, the introduction of foreign materials such as dust and dirt into a rail groove formed on a fixed rail is prevented. The present invention comprises: inner housings (400) installed, respectively, above one side and the other side of the fixed rail (100) to face each other; a slide block (300) installed on the inner housing so that the other side part can slide; a rubber wire (500) installed and fixed to the inner housing (400) to elastically support the other side part of the slide block (300); an operation member (600) for sliding one side end part of the slide block (300), which is supported by the self-elasticity of the rubber wire (500), into the inner housing (400); and a moving rail (200) installed on the fixed rail (100) to be able to slide forward and backward while the operation member (600) is mounted and fixed on a front-rear part.

    본 발명은 시트레일의 이물질 유입 차단장치에 관한 것으로서, 더욱더 상세하게는 고정레일에 형성된 레일홈으로 먼지나 흙 등과 같은 이물질이 유입되는 것이 방지되도록 하는 것이다. 본 발명은 고정레일(100)의 일측과 타측 상부에 대향지게 각각 설치되는 인너하우징(400)과, 상기 인너하우징(400)에 타측부가 슬라이드 이동가능하게 설치되는 슬라이드블록(300)과, 상기 슬라이드블록(300)의 타측부를 탄력적으로 지지하도록 인너하우징(400)에 고정되게 설치되는 고무와이어(500)와, 상기 고무와이어(500)의 자체 탄성력에 의해 지지되고 있는 슬라이드블록(300)의 일측단부를 인너하우징(400)의 내부로 슬라이드이동시키는 작동부재(600)와, 상기 작동부재(600)가 전후부에 고정되게 장착된 상태에서 고정레일(100)에 전후로 슬라이드 이동가능하게 설치되는 이동레일(200)로 구성되는 것에 의해 달성된다.


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    Title :

    APPARATUS FOR PREVENTING DUST INSTRUSION OF SEAT RAIL ASSEMBLY


    Additional title:

    시트레일의 이물질 유입 차단장치


    Contributors:

    Publication date :

    2021-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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