To prevent occurrence of failure in opening/closing of a flap caused by load input from an oil supply nozzle.SOLUTION: An inlet 10 is fixed to an interior of a filler pipe 4 defining an oil supply passage 3 to a fuel tank 1. The inlet 10 has a cylindrical shape having a nozzle insertion opening 13 at the oil supply port 5 side of the filler pipe 4 and defines a nozzle insertion space 12 into which an oil support nozzle is inserted from the nozzle insertion port 13. A flap support member 20 integrally has a shaft support part 24 and a reinforcement part 25 and is placed in the nozzle insertion space 12 to be fixed to the inlet 10. The flap 30 is disposed in the nozzle insertion space 12, rotatably supported by the shaft support part 24 of the flap support member 20, and opens or closes the nozzle insertion opening 13. A biasing member 40 biases the flap 30 in a direction such that the flap 30 closes the nozzle insertion opening 13. The reinforcement part 25 extends from the shaft support part 24 to the opposite side of the nozzle insertion opening 13 to be fixed to the inlet 10.SELECTED DRAWING: Figure 2

    【課題】給油ノズルからの荷重入力に起因したフラップの開閉不能の発生を防止する。【解決手段】燃料タンク1への給油路3を区画するフィラーパイプ4の内部には、インレット10が固定される。インレット10は、フィラーパイプ4の給油口5側にノズル挿入開口13を有する筒形状であり、ノズル挿入開口13から給油ノズルが挿入されるノズル挿入空間12を内側に区画する。フラップ支持部材20は、軸支部24と補強部25とを一体的に有し、ノズル挿入空間12に配置されてインレット10に固定される。フラップ30は、ノズル挿入空間12に配置され、フラップ支持部材20の軸支部24に回転自在に支持されてノズル挿入開口13を開閉する。付勢部材40は、ノズル挿入開口13を閉止する方向へフラップ30を付勢する。補強部25は、軸支部24からノズル挿入開口13の反対側へ延びてインレット10に固定される。【選択図】図2


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    Title :

    VEHICLE OIL SUPPLY PORT STRUCTURE


    Additional title:

    車両の給油口構造


    Contributors:

    Publication date :

    2019-08-01


    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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