To provide a fuel filling port adaptor that is deformable more easily and by smaller force, and can make attaching work to a panel hole of a fuel filling port panel of a vehicle easier in a shorter time.SOLUTION: A fuel filling port adaptor has: a pipe seal part 21 which is formed of a deformable and restorable elastic member, continuously comes into contact with an outer peripheral surface of a fuel filling pipe, and has an outer diameter larger than an inner diameter of a panel hole of a fuel filling port part; a panel fitting part 22 which continuously comes into contact with an inner peripheral surface of the panel hole which is on a side closer to a lid part (16) of the fuel filling port part which is adjacent to the pipe seal part; and a cylindrical part 23 which has a cylindrical shape extended from the panel fitting part toward a side closer to the lid part. At a position separate from the panel fitting part in the cylindrical part toward the lid part by a prescribed distance L1, a fragile part (23M) being an origin of deformation to make the outer diameter of the pipe seal part and the panel fitting part smaller is provided continuously or intermittently at least for a part in a circumferential direction.SELECTED DRAWING: Figure 3

    【課題】より容易に、かつ、より小さな力で変形が可能であり、車両の給油口パネルのパネル孔への取り付け作業を、より容易に、かつ、より短時間にすることができる給油口アダプタを提供する。【解決手段】給油口アダプタは、変形と復元が可能な弾性部材にて形成されて、給油パイプの外周面に連続して接触して給油口部のパネル孔の内径よりも大きな外径を有するパイプシール部21と、パイプシール部に隣接する給油口部の蓋部(16)の側であってパネル孔の内周面に連続して接触するパネル嵌合部22と、パネル嵌合部から蓋部の側へと延長された筒状形状を有している筒状部23と、を有し、筒状部におけるパネル嵌合部から蓋部の側へと所定距離L1だけ離れた位置には、周方向における少なくとも一部に、連続的あるいは断続的に、パイプシール部とパネル嵌合部の外径を小さくする変形の起点となる脆弱部(23M)が設けられている。【選択図】図3


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    Title :

    FUEL FILLING PORT ADAPTOR


    Additional title:

    給油口アダプタ


    Contributors:

    Publication date :

    2023-12-07


    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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