To inhibit a column from falling off due to fuel swelling.SOLUTION: A connection column 52 is provided which is attached to a sub tank body 46 disposed in a bottom portion of a fuel tank 10 and is connected movably in a vertical direction to a lid member 22 closing an upper face opening 13 of the fuel tank 10. The sub tank body 46 is provided with a cylindrical part 91. The connection column 52 has a shaft part 89 inserted into the cylindrical part 91. A base end portion of the shaft part 89 is attached to the cylindrical part 91 by means of press fitting. The shaft part 89 and the cylindrical part 91 are engaged by a snap fitting 98.SELECTED DRAWING: Figure 5
【課題】燃料膨潤による支柱の抜け外れを抑制する。【解決手段】燃料タンク10の底部に配置されるサブタンク本体46に取り付けられ、燃料タンク10の上面開口部13を閉鎖する蓋部材22に上下方向に移動可能に連結される連結支柱52を備える。サブタンク本体46には筒状部91が設けられる。連結支柱52は筒状部91に挿入される軸状部89を有する。軸状部89の基端部は筒状部91に圧入により取り付けられる。軸状部89と筒状部91とはスナップフィット98によって係合される。【選択図】図5
ATTACHMENT STRUCTURE OF COLUMN WITHIN FUEL TANK
燃料タンク内支柱の取付構造
2020-04-23
Patent
Electronic Resource
Japanese
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
VEHICLE FUEL TANK ATTACHMENT STRUCTURE AND VEHICLE FUEL TANK ATTACHMENT METHOD
European Patent Office | 2019
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