STEAMER

To provide a steamer capable of inhibiting water leakage from a replacement hole while preventing a situation in which steam cannot be ejected due to internal pressure.SOLUTION: A steamer according to the present invention includes: a tank assembly which serves as a tank for storing a liquid; a water injection port which communicates with the tank assembly; and a water injection port lid 15 which is provided so as to be able to open and close the water injection port and serves as a lid provided with a replacement hole 101 allowing the tank assembly to communicate with outside air. The steamer further includes a waterproof air-permeable member 102 having air permeability and waterproofness on the tank assembly side of the replacement hole 101. With this configuration, the steamer according to the present invention can inhibit water leakage from the replacement hole 101 even when the steamer is inclined, causing the replacement hole 101 to be submerged, so that a usable angle can be expanded as compared to the conventional steamer.SELECTED DRAWING: Figure 3 【課題】内圧によるスチームの不噴出を防ぎながら置換孔からの水漏れを抑制できるスチーマーを提供する。【解決手段】本発明のスチーマーは、液体を貯留するタンクとしてのタンク組立体と、タンク組立体に連通する注水口と、注水口を開閉可能に設けられるとともに、タンク組立体と外気とを連通する置換孔１０１が設けられる蓋としての注水口蓋１５と、を備え、置換孔１０１のタンク組立体側に、通気性および防水性を有する防水通気部材１０２を備える。このような構成により、本発明のスチーマーは、スチーマーを傾けて置換孔１０１が冠水しても置換孔１０１からの水漏れを抑制することができ、従来のスチーマーに比べて使用可能角度を拡大することができる。【選択図】図３