To provide an oil filler opening structure with a simple structure which is excellent in mounting workability of a lock member to an inlet box.SOLUTION: An oil filler opening structure 1 includes an inlet box 2 provided inside an oil supply opening, and a lock member 3 for locking a lid for opening/closing the oil supply opening. The lock member 3 includes a lock bracket 31 attached to the vehicle interior side of the inlet box 2, a cylindrical member 4 having a male screw part projected to the vehicle exterior side of the inlet box, a lock pin 5 inserted into the cylindrical member 4 and capable of advancing and retreating to the vehicle exterior side of the inlet box, and a nut 6. A lock bracket 31 has a claw part 34 on the upper part of a base part 32. The inlet box 2 has a first wall part 21 on which the claw part 34 is hooked and a second wall part 25 abutting on the claw part 34 of a lock bracket 31 rotated together by screw connection of the nut 6.SELECTED DRAWING: Figure 3

    【課題】簡易な構成で、インレットボックスに対するロック部材の取り付け作業性に優れる給油口構造を提供する。【解決手段】給油口構造1は、給油用開口の内側に設けられるインレットボックス2と、給油用開口を開閉するリッドをロックするロック部材3とを備える。ロック部材3は、インレットボックス2の車内側に取り付けられるロックブラケット31と、インレットボックスの車外側に雄ねじ部が突出される筒状部材4と、筒状部材4に挿入されてインレットボックスの車外側に進退可能なロックピン5と、ナット6とを備える。ロックブラケット31は、基部32の上部に爪部34を有する。インレットボックス2は、爪部34が掛けられる第一壁部21と、ナット6のねじ結合により共回りされるロックブラケット31の爪部34に当接する第二壁部25とを有する。【選択図】図3


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    Title :

    OIL FILLER OPENING STRUCTURE


    Additional title:

    給油口構造


    Contributors:

    Publication date :

    2020-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / 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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