PROBLEM TO BE SOLVED: To achieve down-sizing of a hinge unit for a vehicle back door in a height direction.SOLUTION: A hinge unit has: a body bracket 11 which is fixed to a hinge mount 13 of a vehicle body; a door bracket 17 for a back door 19; a glass hutch bracket 22 for a glass hutch 24; and a hinge shaft 16 constructed on the body bracket 11. The brackets 17, 22 are rotatably supported by the hinge shaft 16. A swing arm 21 of the door bracket 17 comprises a base end part which extends upwards from below and is supported by the hinge shaft 16, and a rotary face 18 on a tip side fitted to the back door 19. A base end part of an intermediate connection part 27 of the glass hutch bracket 22, which extends in a vehicle longitudinal direction, is provided with a barrel 26 of a roll winding form which is supported by the hinge shaft 16, and a tip side thereof is provided with a rotary side face 23 fitted to the glass hutch 24.SELECTED DRAWING: Figure 1

    【課題】車両バックドア用ヒンジユニットの高さ方向の小型化。【解決手段】本ヒンジユニットは、車体のヒンジ取付台13に固定されるボディブラケット11と、バックドア19用のドアブラケット17と、ガラスハッチ24用のガラスハッチブラケット22と、前記ボディブラケット11に架設されたヒンジ軸16とを有する。前記ブラケット17、22は前記ヒンジ軸16に回転自在に軸止される。前記ドアブラケット17のスイングアーム21は下方から上方に伸びて前記ヒンジ軸16に軸止される基端部と、前記バックドア19に取り付けられる先端側の回動面18とを備える。前記ガラスハッチブラケット22の車両前後方向に伸びる中間連結部27の基端部には前記ヒンジ軸16に軸止されるロール巻き状の軸筒26を設け、先端側には前記ガラスハッチ24に取り付けられる回動側面23を設ける。【選択図】図1


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    Title :

    HINGE UNIT FOR VEHICLE BACK DOOR


    Additional title:

    車両バックドア用ヒンジユニット


    Contributors:
    SATO KUMIKO (author)

    Publication date :

    2017-07-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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