The present invention relates to a lumbar support unit for an automobile seat. A seat back can be adjusted at an angle appropriate to a driver by moving upper and lower brackets to be close to and apart from each other. A gearbox and a motor are configured so that power can be transmitted from positions separated from each other without being integrated into one unit, thereby improving driver convenience and facilitating installation even in a narrow space inside the automobile seat without interference with other parts.

    본 발명은 자동차 시트용 룸바 서포트 유닛에 관한 것으로, 어퍼 브라켓과 로워 브라켓을 서로 접근 및 이격시킴으로써 시트 등받이를 운전자에게 적합한 각도로 조절할 수 있게 하고, 기어박스와 모터를 하나의 유닛으로 일체로 구성하지 않고 서로 이격된 위치에서 동력이 전달될 수 있도록 구성함으로써, 운전자 편리성을 향상시킬 수 있게 함은 물론, 자동차 시트 내부의 협소한 공간에서도 다른 부품과 간섭 발생 없이 원활하게 설치할 수 있게 하는 효과를 가진다.


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    Title :

    Car seat lumbar support unit


    Additional title:

    자동차 시트용 룸바 서포트 유닛


    Contributors:
    LEE HOCHUL (author) / JU INSEOB (author) / SUNG SE YOUNG (author) / JEONG WONJIN (author)

    Publication date :

    2020-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16H Getriebe , GEARING



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