PROBLEM TO BE SOLVED: To provide a fuel door structure.SOLUTION: A fuel door structure according to an embodiment of the present invention comprises: a sector-shaped gear (100) that shares a rotating shaft with a hinge of a fuel door (2); a first spring (200) which has one end fixed to a housing (1) and the other end coupled to the gear (100) and applies elastic force such that the gear (100) rotates in a direction of opening the fuel door (2); a latch (300) having one end which is hinged to the housing (1) parallel to the rotating shaft of the gear (100) via a hinge part (310), and one side surface which contacts with the outer peripheral surface of the gear (100) to prevent rotation of the gear; and a second spring (400) having one end fixed to the housing (1) and the other end which contacts with the other side surface of the latch (300) to push out the latch (300) to the gear (100) side. According to the present invention, by eliminating an opener in a conventional fuel door, it is possible to reduce a cost and the weight, simplify the structure and improve open and close feeling.SELECTED DRAWING: Figure 3

    【課題】本発明は、燃料ドア構造に関する。【解決手段】本発明の一実施形態に係る燃料ドア構造は、燃料ドア(2)のヒンジと回転軸を共有する扇形状のギヤ(100)と、一端はハウジング(1)に固定され、他端は前記ギヤ(100)に連結され、前記ギヤ(100)が前記燃料ドア(2)を開放する方向に回転するように弾性力を加える第1ばね(200)と、一端は前記ギヤ(100)の回転軸と平行に、ヒンジ部(310)を介してハウジング(1)にヒンジ結合し、一側面は前記ギヤ(100)の外周面と接して、前記ギヤの回転を防止するラッチ(300)と、一端はハウジング(1)に固定され、他端は前記ラッチ(300)の他側面に接して、前記ラッチ(300)を前記ギヤ(100)側に押し出す第2ばね(400)とを含む。本発明によれば、従来の燃料ドアにおいてオープナーを省くことで、原価および重量を節減し、構造を単純化し、開閉感を向上させることができる。【選択図】図3


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    Title :

    FUEL DOOR STRUCTURE


    Additional title:

    燃料ドア構造


    Contributors:

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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