PROBLEM TO BE SOLVED: To provide a compact, easily handling and inexpensive two-liquid mixer, capable of preserving an undiluted solution over a long period in a sealed container without being exposed to the atmosphere, and capable of mixing, discharging, diluting and spraying a mixed liquid in a single operation by being connected to tap water in use.SOLUTION: The two-liquid mixer is provided so as to be sealably fixable to a header 20 by a screw 22 of the container 28 and a gasket 23, and the header 20 and a mixer body 1 are each connected by valve means 14, and a valve mechanism 2 composed of a ball and a spring is arranged on a lever 15 of the valve means 14, and the ball 31 is attached/detached to and from a valve seat 24 formed in the header 20 by interlocking with operation of the valve means 14, and a space 34 of the container 28 can be switched to the atmosphere from tight seal.COPYRIGHT: (C)2014,JPO&INPIT【課題と解決手段】ヘッダー20に容器28のネジ22とガスケット23で密封的に固定できる構成としそして、該ヘッダー22と混合器本体1とをバルブ手段14でそれぞれ接続する構成とする。そして、該バルブ手段14のレバー15には、ボールとバネからなるバルブ機構2が配設されており、該バルブ手段14の動作に連動して、該ボール31が前記ヘッダー20に形成されたバルブシート24に着脱し、容器28の空間34を密封から大気に切り替可能にしたことを特徴とする二液混合器を提供する。【選択図】図2
