WATER DISCHARGE DEVICE

• Main Authors: KUSANO TAICHI, KURODA KAZUKI, MIYAGI TAKAFUMI, KIYOFUJI YOSHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 06.04.2017
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; FIXED CONSTRUCTIONS; FURNITURE; HUMAN NECESSITIES; SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; SEWERAGE; SINKS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TOILET ACCESSORIES; WATER SUPPLY

PROBLEM TO BE SOLVED: To provide a water discharge device with a reduced possibility that a flow passage switching part drops from a base part.SOLUTION: A flow passage switching member comprises a base part B that is fixed to a wall surface and connected to a water supply pipe and a first connection pipe, and a flow passage switching part C that interpolates the base part B in communication with the base part B and is to be operated by a user. A female thread formed on an outer peripheral end of an engaging part 133b in a flange part 133a of a switching body member 133 and a male thread formed on a front end flange 132a of a wall fixing member 132 are provided as a removable structure for attaching and detaching the flow passage switching part C to and from the base part B and a drop-off prevention structure for preventing the flow passage switching part C from dropping off from the base part B.SELECTED DRAWING: Figure 3 【課題】流路切替部が基部から落下する可能性を低減する吐水装置を提供する。【解決手段】流路切替部Ｃが、壁面に固定されて給水管および第一接続管と接続される基部Ｂと、基部Ｂを内挿して基部Ｂと連通すると共に使用者により操作される流路切替部Ｃとを備え、流路切替部Ｃと基部Ｂとを着脱する着脱構造と流路切替部Ｃの基部Ｂからの脱落を防ぐ脱落防止構造として、切替本体部材１３３のフランジ部１３３ａにおける係合部１３３ｂの外周端に形成された雌ネジと壁固定部材１３２の前端フランジ１３２ａに形成された雄ネジが設けられている。【選択図】図３