PROBLEM TO BE SOLVED: To provide a liquid storage tank which shortens a work time for injecting liquid into a vehicle from a jug nozzle which is inserted into an injection pipe, and prevents the blow-back of the liquid which is generated in the work by a simpler constitution.SOLUTION: In a liquid storage tank having a vessel, an injection pipe 13 and an injection port 14, a part of an inside cylinder face 17 of the injection pipe 13 has a clearance formation part 30 which is protruded to a radial direction of the part, and a clearance 31 for making the inside and outside of the vessel communicate with each other is formed between an external peripheral face 22 of the jug nozzle 21 in an inserted state from the injection port 14, and the inside cylinder face 17 of the injection pipe 13 by the clearance formation part 30.SELECTED DRAWING: Figure 2
【課題】より簡易な構成で、注入管に挿入されたジョッキノズルから液体を容器に注入する作業時間を短縮すると共に、その作業中に生じる液体の吹き返しを防止する液体貯蔵タンクを提供する。【解決手段】容器、注入管13、及び注入口14と、を備える液体貯蔵タンクにおいて、注入管13の内筒面17の周方向の一部が、その径方向に突出してなる間隙形成部30を備え、容器の内部と外部とを連通する間隙31が、その間隙形成部30により、注入口14から挿入された状態のジョッキノズル21の外筒面22と注入管13の内筒面17との間に形成される。【選択図】図2
LIQUID STORAGE TANK
液体貯蔵タンク
2017-05-25
Patent
Electronic Resource
Japanese
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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |