Disclosed is a door hinge apparatus for a vehicle. The door hinge apparatus for the vehicle according to one embodiment of the present invention, in a vehicle without a B pillar, in a process where a hinge unit of a door moves to the vehicle body outside diagonal direction along a rail, a hinge bar connected to a carrier of a deceleration unit through a hinge shaft, and a rack and a pinion connected to a rotation shaft of a sun gear set a rotation amount of the door. Therefore, simultaneous opening and closing operation and independent opening and closing operation of both side doors are possible while a rotation trajectory of the door is secured. The door hinge apparatus for the vehicle of the present invention comprises: a rail bracket; a roller block; the hinge shaft; the rotation shaft; the deceleration unit; the rack; and the pinion.

    차량용 도어 힌지 장치가 개시된다. 본 발명의 일 실시 예에 따른 차량용 도어 힌지 장치는 B 필러가 없는 차량에서, 도어의 힌지부가 레일을 따라 차체 외측 대각방향으로 이동하는 과정에, 감속유닛의 캐리어에 힌지축을 통해 연결된 힌지 바와, 선기어의 회전축과 연결된 랙과 피니언이 도어의 회전량을 설정하여 도어의 회전 궤적을 확보한 상태로 양측 도어의 동시 개폐 작동 및 단독 개폐 작동을 가능하게 한다.


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    Title :

    Door hinge device for vehicles


    Additional title:

    차량용 도어 힌지 장치


    Contributors:
    YUN HYUNGIN (author)

    Publication date :

    2023-07-06


    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 / F16H Getriebe , GEARING / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS



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