A door checker is disclosed. According to an embodiment of the present invention, the door checker comprises: an arm wherein a curved portion is formed on one side, and a flat portion is formed on the other side of which one end is coupled to a bracket installed in a vehicle body with a hinge pin; a first sliding unit having a first roller supporting an upper portion of the arm to be slid; a second sliding unit having a second roller supporting a lower portion of the arm to be slid; a case having the first and the second sliding unit therein where the other end of the arm is guided; a stopper installed in an end of the arm to stop the arm from progressing to prevent the door from being opened; and a stopper plate supporting a stopper. Moreover, the first roller and the second roller are made of a plastic material, and the door checker is integrally formed through extrusion molding.

    본 발명은 도어 체커가 개시된다. 본 발명의 일 실시예에 따른 도어 체커는 일면에 굴곡부가 형성되고 타측면에는 평탄부가 형성되며 차체에 장착되는 브라켓에 일단이 힌지핀으로 결합되는 암과, 상기 암의 상부를 슬라이딩 가능하게 지지하는 제1롤러가 구비된 제1슬라이딩부와, 상기 암의 하부를 슬라이딩 가능하게 지지하는 제2롤러가 구비된 제2슬라이딩부와, 상기 제1,제2슬라이딩부가 내장되며 상기 암의 타단이 가이드되는 케이스와, 상기 암의 종단에 설치되어 상기 암의 진행을 정지시켜 도어가 개방되는 것을 방지하는 스토퍼 및 상기 스토퍼를 지지하는 스토퍼플레이트를 포함하고, 상기 제1롤러 및 제2롤러는 플라스틱 재질로 이루어지며 사출성형을 통해 일체로 형성되는 도어 체커.


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    Title :

    DOOR CHECKER


    Additional title:

    도어 체커


    Contributors:
    LEE JOO HAK (author)

    Publication date :

    2015-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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