Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DEFECATION ASSISTING SUCTION TYPE FLUSH TOILET SYSTEM HAVING "DEODORIZING STRUCTURE CAUSING NO SPLASH WATER"
To provide a toilet system preventing discomfort and insanitation caused by urination in a standing posture and by splash water due to dropping of feces to a water layer and dirtying hips, a toilet and surroundings, and capable of saving water by reducing city water consumption in comparison with conventional flush toilets using a great amount of washing water stored in a low tank and draining the water to a drainpipe every time.SOLUTION: Urination in a standing posture in a suction air stream prevents scattering of aerosol state fine water droplets, improves a sanitary state by dispensing with splash water by using a "deodorizing structure causing no splash water," reduces a drain water amount to a drainpipe 21 by optimizing the deodorizing structure, reduces the number of times of water-adding in the urination in the standing posture, develops a sequence of instantaneously transferring dirt fluid to the drainpipe 21 by a pressure difference of a negative pressure created by suction means 26 and the atmospheric pressure, and develops a discharging mechanism of sucked dirt fluid of transferring the dirt fluid to the drainpipe 21 without using a low tank and a siphon phenomenon which need a great amount of washing water, to thereby reduce the consumption amount of city water.SELECTED DRAWING: Figure 1
【課題】立位の排尿と、大便が水層に落下し跳ね上げ水が臀部やトイレ周辺を汚染すると不快であり不衛生である。そして、ロータンクに溜めた洗浄水を毎回のトイレプロセスで下水管に流す、従来の水洗トイレの水道水消費量は非常に多く、節水性において問題であった。【解決手段】立位の排尿を吸引気流中で行い、エアロゾル状の微小水滴の飛散を防止し、「跳ね返りの無い、臭い止め構造」を用いて跳ね返り水を無くしたことで衛生状態を改善し、また、臭い止め構造を最適化して下水管２１に排出する水量を少なくし、立位の小便プロセスでの加水の回数を少なくし、吸引手段２６が作る負圧と、大気圧との圧力差で、瞬時に汚物液を下水管２１に移送するシーケンスを開発し、大量の洗浄水を必要とするロータンクとサイフォン現象を使用しないで、汚物液を下水管２１に移送する吸引汚物液排出の仕組みを開発して水道水消費量を少なくした。【選択図】図１
DEFECATION ASSISTING SUCTION TYPE FLUSH TOILET SYSTEM HAVING "DEODORIZING STRUCTURE CAUSING NO SPLASH WATER"
To provide a toilet system preventing discomfort and insanitation caused by urination in a standing posture and by splash water due to dropping of feces to a water layer and dirtying hips, a toilet and surroundings, and capable of saving water by reducing city water consumption in comparison with conventional flush toilets using a great amount of washing water stored in a low tank and draining the water to a drainpipe every time.SOLUTION: Urination in a standing posture in a suction air stream prevents scattering of aerosol state fine water droplets, improves a sanitary state by dispensing with splash water by using a "deodorizing structure causing no splash water," reduces a drain water amount to a drainpipe 21 by optimizing the deodorizing structure, reduces the number of times of water-adding in the urination in the standing posture, develops a sequence of instantaneously transferring dirt fluid to the drainpipe 21 by a pressure difference of a negative pressure created by suction means 26 and the atmospheric pressure, and develops a discharging mechanism of sucked dirt fluid of transferring the dirt fluid to the drainpipe 21 without using a low tank and a siphon phenomenon which need a great amount of washing water, to thereby reduce the consumption amount of city water.SELECTED DRAWING: Figure 1
【課題】立位の排尿と、大便が水層に落下し跳ね上げ水が臀部やトイレ周辺を汚染すると不快であり不衛生である。そして、ロータンクに溜めた洗浄水を毎回のトイレプロセスで下水管に流す、従来の水洗トイレの水道水消費量は非常に多く、節水性において問題であった。【解決手段】立位の排尿を吸引気流中で行い、エアロゾル状の微小水滴の飛散を防止し、「跳ね返りの無い、臭い止め構造」を用いて跳ね返り水を無くしたことで衛生状態を改善し、また、臭い止め構造を最適化して下水管２１に排出する水量を少なくし、立位の小便プロセスでの加水の回数を少なくし、吸引手段２６が作る負圧と、大気圧との圧力差で、瞬時に汚物液を下水管２１に移送するシーケンスを開発し、大量の洗浄水を必要とするロータンクとサイフォン現象を使用しないで、汚物液を下水管２１に移送する吸引汚物液排出の仕組みを開発して水道水消費量を少なくした。【選択図】図１
DEFECATION ASSISTING SUCTION TYPE FLUSH TOILET SYSTEM HAVING "DEODORIZING STRUCTURE CAUSING NO SPLASH WATER"
「跳ね返り水の無い、臭い止め構造」を有する排便アシスト吸引式水洗トイレシステム
WAKATABE MASARU (Autor:in)
06.01.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
FLUSH TOILET, DEODORIZING DEVICE, AND DEODORIZING METHOD
| Europäisches Patentamt | 2017
FLUSH TOILET, DEODORIZING DEVICE, AND DEODORIZING METHOD
| Europäisches Patentamt | 2015