To provide a fuel filling structure capable of facilitating an assembling work of components and a fuel filling work.SOLUTION: A fuel filling structure is mounted in a vehicle using high pressure fuel gas as fuel. The fuel filling structure includes: a filling port to which a nozzle for gas filling for supplying the fuel gas is connected; a lid 14 which openably/closably covers an installation space of the filling port; a cap 16 which is detachably mounted in the filling port; and a connection member 18 which is made of a material having flexibility and connects the cap 16 and the lid 14. The connection member 18 has a first connection section 26 connected to a rear face 14b of the lid 14, a second connection section 28 connected to a base end of the cap 16, and a spiral elastic section 30 which connects the first connection section 26 and the second connection section 28 and is elastically restored so that the first connection section 26 and a base end face of the cap 16 can be located within the same plane in a non-load state.SELECTED DRAWING: Figure 3
【課題】部品の組み付け作業や燃料充填作業をより簡易にできる燃料充填構造を提供する。【解決手段】高圧の燃料ガスを燃料とする車両に搭載される燃料充填構造は、前記燃料ガスを供給するガス充填用ノズルが接続される充填口と、前記充填口の設置空間を開閉自在に蓋するリッド14と、前記充填口に着脱自在に取り付けられるキャップ16と、可撓性を有する材料からなり、前記キャップ16と前記リッド14とを連結する連結部材18と、を備え、前記連結部材18は、前記リッド14の裏面14bに接続される第一接続部26と、前記キャップ16の基端に接続される第二接続部28と、前記第一接続部26と第二接続部28とを連結する弾性部30であって、無負荷状態では、前記第一接続部26と前記キャップ16の基端面とが同一平面内に位置するように弾性復元する渦巻き状の弾性部30と、を備える。【選択図】図3
FUEL FILLING STRUCTURE
燃料充填構造
2019-03-22
Patent
Elektronische Ressource
Japanisch
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 |