The present invention provides an apparatus to adjust the angle of an armrest for a vehicle. According to the present invention, the apparatus comprises: a rotary unit having a key pin hole; a ratchet unit having a ratchet groove; and an elastic key unit having an elastically operated key pin, so a structure is simplified in comparison with an existing armrest rotation adjustment device. Multiple ratchet grooves are installed in the ratchet unit in order to fix an armrest in a position after the armrest is rotated at a predetermined angle, and the key pin elastically moved, and inserted into or separated from the ratchet groove is installed in the rotary unit, so the armrest can be precisely stopped at the predetermined angle, and can be also stably supported even if an excessive pressure is applied.

    본 발명에 따른 차량 암레스트용 각도조절장치는 키핀공이 형성된 회전부와, 라쳇홈이 형성된 라쳇부와, 탄성적으로 작동되는 키핀이 구비된 탄성키부로 구성하여 기존 암레스트 회전조절장치와 대비 그 구조를 단순화시키고, 암레스트가 정해진 각도로 회전된 이후 그 위치에서 고정될 수 있도록 라쳇부에 다수개의 라쳇홈을 구비하고 회전부에 탄성적으로 이동되며 라쳇홈에 삽입되거나 이탈되는 키핀을 구비하여 암레스트를 정재니 각도에서 정밀하게 스톱시키는 것과 더불어 과도한 압력에도 견고하게 받칠수 있는 효과가 있다.


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    Title :

    Thrust and directional test apparatus according to the flight of drones


    Additional title:

    차량 암레스트용 각도조절장치


    Contributors:

    Publication date :

    2016-11-24


    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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