A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WASHING WATER SUPPLY DEVICE AND WATER CLOSET
PROBLEM TO BE SOLVED: To provide a washing water supply device and a water closet, that can suppress overflow of washing water from a tank reserving the washing water.SOLUTION: The washing water supply device according to an embodiment comprises a tank reserving the washing water, a vacuum breaker, an overflow channel and a drain flow passage. The vacuum breaker has a water passage, an atmosphere introduction port, a valve body, and a water receiving port for receiving the washing water overflowed from the atmosphere introduction port. The overflow channel allows the washing water to flow out to a toilet bowl body when the washing water of a determined water level or higher is supplied in the tank. The drain flow passage is connected to the water receiving port and discharges the washing water received at the water receiving port. The tank has a drain introduction port for introducing a drain of the drain flow passage into the tank and an air circulation unit for circulating air between the inside and outside of the tank to replace the washing water and the air in the tank when supplying and discharging the washing water in the tank.SELECTED DRAWING: Figure 4
【課題】洗浄水を貯留するタンクから洗浄水が溢れ出ることを抑制すること。【解決手段】実施形態に係る洗浄水供給装置は、洗浄水を貯留するタンクと、バキュームブレーカと、オーバーフロー流路と、排水流路とを備える。バキュームブレーカは、通水路と、大気導入口と、弁体と、大気導入口から溢れ出た洗浄水を受ける水受け部とを有する。オーバーフロー流路は、タンク内において規定水位以上の洗浄水が供給された場合に便器本体へ洗浄水を流出させる。排水流路は、水受け部に接続され、水受け部で受けた洗浄水を排水する。タンクは、排水流路の排水をタンク内へ導入する排水導入部と、タンクに対する洗浄水の給排水時にタンク内で洗浄水と空気とが置換されるように、タンク内とタンク外とで空気を流通させる空気流通部とを備える。【選択図】図４
WASHING WATER SUPPLY DEVICE AND WATER CLOSET
PROBLEM TO BE SOLVED: To provide a washing water supply device and a water closet, that can suppress overflow of washing water from a tank reserving the washing water.SOLUTION: The washing water supply device according to an embodiment comprises a tank reserving the washing water, a vacuum breaker, an overflow channel and a drain flow passage. The vacuum breaker has a water passage, an atmosphere introduction port, a valve body, and a water receiving port for receiving the washing water overflowed from the atmosphere introduction port. The overflow channel allows the washing water to flow out to a toilet bowl body when the washing water of a determined water level or higher is supplied in the tank. The drain flow passage is connected to the water receiving port and discharges the washing water received at the water receiving port. The tank has a drain introduction port for introducing a drain of the drain flow passage into the tank and an air circulation unit for circulating air between the inside and outside of the tank to replace the washing water and the air in the tank when supplying and discharging the washing water in the tank.SELECTED DRAWING: Figure 4
【課題】洗浄水を貯留するタンクから洗浄水が溢れ出ることを抑制すること。【解決手段】実施形態に係る洗浄水供給装置は、洗浄水を貯留するタンクと、バキュームブレーカと、オーバーフロー流路と、排水流路とを備える。バキュームブレーカは、通水路と、大気導入口と、弁体と、大気導入口から溢れ出た洗浄水を受ける水受け部とを有する。オーバーフロー流路は、タンク内において規定水位以上の洗浄水が供給された場合に便器本体へ洗浄水を流出させる。排水流路は、水受け部に接続され、水受け部で受けた洗浄水を排水する。タンクは、排水流路の排水をタンク内へ導入する排水導入部と、タンクに対する洗浄水の給排水時にタンク内で洗浄水と空気とが置換されるように、タンク内とタンク外とで空気を流通させる空気流通部とを備える。【選択図】図４
WASHING WATER SUPPLY DEVICE AND WATER CLOSET
洗浄水供給装置および水洗大便器
MIZOGUCHI WAKICHI (author) / NAKATSU HIDEYUKI (author) / INOUE MASAAKI (author)
2018-07-12
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
FIRST UNIT OF WASHING WATER SUPPLY DEVICE AND WATER CLOSET
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WASHING WATER TANK DEVICE AND WATER CLOSET INCLUDING WASHING WATER TANK DEVICE
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