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A platform for research: civil engineering, architecture and urbanism
WATER DISCHARGE HEAD WITH WATER PURIFICATION FUNCTION, WATER PURIFICATION CARTRIDGE AND FAUCET DEVICE
To provide a water purification cartridge capable of preventing false recognition of water discharge and excellent in reliability.SOLUTION: A water discharge head 8 has: a regulating part RG1 that allows mutual shifting between a first state J1 and a second state J2 and, in the first state J1, regulates switching from raw water to pure water through a switching mechanism and, in the second state J2, permits switching from raw water to pure water through the switching mechanism; a water purification cartridge PC1 having a regulation releasing part DR1 that shifts the regulating part RG1 from the first state J1 to the second state J2 and an impermeable tip closing outer surface 196; and a cartridge mounting part. The impermeable tip closing outer surface 196 faces a raw water flow channel WG. The regulating part RG1 is located in a water purification channel WJ.SELECTED DRAWING: Figure 14
【課題】吐水に対する誤認を防止できると共に信頼性に優れた浄水カートリッジの提供。【解決手段】吐水ヘッド８は、第１状態Ｊ１と第２状態Ｊ２との相互移行が可能であり、第１状態Ｊ１では切換機構による原水から浄水への切換を規制し、且つ、第２状態Ｊ２では前記切換機構による原水から浄水への切換を許容する規制部材ＲＧ１と、規制部材ＲＧ１を第１状態Ｊ１から第２状態Ｊ２へと移行させる規制解除部ＤＲ１、及び、非通水性の先端閉塞外面１９６を備えた浄水カートリッジＰＣ１と、カートリッジ装着部と、を有している。先端閉塞外面１９６は、原水流路ＷＧに面している。規制部材ＲＧ１は、浄水流路ＷＪに配置されている。【選択図】図１４
WATER DISCHARGE HEAD WITH WATER PURIFICATION FUNCTION, WATER PURIFICATION CARTRIDGE AND FAUCET DEVICE
To provide a water purification cartridge capable of preventing false recognition of water discharge and excellent in reliability.SOLUTION: A water discharge head 8 has: a regulating part RG1 that allows mutual shifting between a first state J1 and a second state J2 and, in the first state J1, regulates switching from raw water to pure water through a switching mechanism and, in the second state J2, permits switching from raw water to pure water through the switching mechanism; a water purification cartridge PC1 having a regulation releasing part DR1 that shifts the regulating part RG1 from the first state J1 to the second state J2 and an impermeable tip closing outer surface 196; and a cartridge mounting part. The impermeable tip closing outer surface 196 faces a raw water flow channel WG. The regulating part RG1 is located in a water purification channel WJ.SELECTED DRAWING: Figure 14
【課題】吐水に対する誤認を防止できると共に信頼性に優れた浄水カートリッジの提供。【解決手段】吐水ヘッド８は、第１状態Ｊ１と第２状態Ｊ２との相互移行が可能であり、第１状態Ｊ１では切換機構による原水から浄水への切換を規制し、且つ、第２状態Ｊ２では前記切換機構による原水から浄水への切換を許容する規制部材ＲＧ１と、規制部材ＲＧ１を第１状態Ｊ１から第２状態Ｊ２へと移行させる規制解除部ＤＲ１、及び、非通水性の先端閉塞外面１９６を備えた浄水カートリッジＰＣ１と、カートリッジ装着部と、を有している。先端閉塞外面１９６は、原水流路ＷＧに面している。規制部材ＲＧ１は、浄水流路ＷＪに配置されている。【選択図】図１４
WATER DISCHARGE HEAD WITH WATER PURIFICATION FUNCTION, WATER PURIFICATION CARTRIDGE AND FAUCET DEVICE
浄水機能付き吐水ヘッド、浄水カートリッジ及び水栓装置
TAKAGI TOSHIO (author) / TAKAGI JUTARO (author) / SHIRATAKE FUMITAKA (author)
2020-04-09
Patent
Electronic Resource
Japanese
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