The present invention relates to an insulator of a suspension system and, more specifically, to an insulator of a suspension system capable of preventing rust of an exposed portion of a main plate without a spray-coating process in accordance with the improvement of an airtight performance between a bottom surface of a vehicle body and the protruding lip portion when engaged with the vehicle body, by including the protruding lip portion that protrudes upward from an outer circumferential surface of a through-hole of a rubber body in which the exposed portion of the main plate is located. To this end, the present invention comprises: a rubber body for housing a main plate therein and having a plurality of bolt insertion portions formed at outer points thereof such that which bolt members are inserted to the bolt insertion portion; and an upper cup and a lower cup which are inserted up and down, respectively, into upper and lower portions of the center of the rubber body. An upper protruding lip portion protruding upward is formed along an outer edge of an upper portion of the through-hole portion of the rubber body formed for the penetration insertion of the bolt member.

    본 발명은 현가장치의 인슐레이터에 관한 것으로서 더욱 상세하게는 메인플레이트의 노출부가 위치하는 러버몸체의 관통홀 외주면을 따라 상부측으로 돌출형성되는 돌출립부를 구성함으로써 차체와 결합시 차체저면과 돌출립부 간의 기밀성능 향상에 따라 스프레이 도장공정 없이도 메인플레이트 노출부의 녹발생이 방지되는 현가장치의 인슐레이터에 관한 것이다. 이를 위해 본 발명은 내부에 메인플레이트가 수용되며 볼트부재가 삽입되도록 볼트삽입부가 외측지점에 다수개 형성되는 러버몸체와; 상기 러버몸체의 중심부에 상, 하로 각각 삽입되어 결합되는 어퍼컵과 로워컵을 포함하여 이루어지되, 상기 볼트부재의 관통 삽입을 위해 형성되는 러버몸체의 관통부 상부측 외연을 따라 상부측으로 돌출되는 상부돌출립부가 형성된다.


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    Title :

    INSULATOR OF SUSPENSION


    Additional title:

    현가장치의 인슐레이터


    Contributors:
    KIM DONG KWAN (author) / WOO MOON MAN (author) / LEE HO SUNG (author)

    Publication date :

    2017-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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