The present invention provides a headrest pole guide device for reducing vehicle seat vibration, wherein a plurality of contact ribs supported on the inner diameter of a frame for coupling a pole guide are integrally formed on the outer diameter of the pole guide, or a clip having a plurality of contact ribs supported on the inner diameter of the frame for coupling the pole guide is separately coupled to the outer diameter of the pole guide, so that a space is formed between the inner diameter of the frame for coupling the pole guide and the outer diameter of the pole guide, thereby suppressing a resonance frequency in which a natural frequency of a vehicle and a natural frequency of a seat are close to each other or coincide with each other according to natural vibration of the vehicle (eg, engine vibration).

    본 발명은 폴 가이드의 외경에 폴 가이드 체결용 프레임의 내경에 지지되는 복수개의 컨택 리브를 일체로 형성하거나, 폴 가이드의 외경에 폴 가이드 체결용 프레임의 내경에 지지되는 복수개의 컨택 리브를 갖는 클립을 별도로 체결하여, 폴 가이드 체결용 프레임의 내경과 폴 가이드의 외경 간에 이격 공간이 형성되도록 함으로써, 차량의 고유 진동(예, 엔진 진동)에 따른 차량의 고유주파수와 시트의 고유주파수가 서로 근접하거나 일치하는 공진주파수를 억제할 수 있는 자동차의 시트 진동 저감용 헤드레스트 폴 가이드 장치를 제공하고자 한 것이다.


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    Title :

    HEADREST POLE GUIDE DEVICE FOR REDUCING VIBRATION OF VEHICLE SEAT


    Additional title:

    자동차의 시트 진동 저감용 헤드레스트 폴 가이드 장치


    Contributors:
    LEE BAEK HEE (author) / KIM SUN IL (author) / KIM YEONG SIK (author) / PARK JUN HONG (author) / KIM DEOK MAN (author) / JANG JIN KWAN (author)

    Publication date :

    2020-12-07


    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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