Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLUSHING WATER SUPPLY DEVICE AND FLUSH TOILET BOWL
PROBLEM TO BE SOLVED: To provide a flushing water supply device and a flush toilet bowl that may be reduced in a size.SOLUTION: A flushing water supply device according to an embodiment is for feeding flushing water to a toilet bowl body, and includes a switching valve and a vacuum breaker. The switching valve switches an outflow destination of the flushing water. The vacuum breaker includes: a water passage having a water inlet on an upstream side and a water outlet on a downstream side; an air introduction port connecting the water passage with outside; a valve body provided on the water passage and operated by water pressure of the flushing water, the valve body connecting the water inlet with the water outlet when the flushing water passes, and connecting the water inlet with the air introduction port when the flushing water does not pass; and a water receiving section receiving the flushing water overflowing from the air introduction port. The vacuum breaker is provided on an upstream side of the switching valve.SELECTED DRAWING: Figure 3B
【課題】小型化を図ることができる洗浄水供給装置および水洗大便器を提供すること。【解決手段】実施形態に係る洗浄水供給装置は、便器本体に洗浄水を供給する洗浄水供給装置であって、切替弁と、バキュームブレーカとを備える。切替弁は、洗浄水の流出先を切り替える。バキュームブレーカは、上流側に入水口、下流側に出水口を有する通水路と、通水路と外部とを連通する大気導入口と、通水路内に設けられ、洗浄水の水圧によって動作することにより通水時には入水口と出水口とを連通させ、非通水時には入水口と大気導入口とを連通させる弁体と、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。また、バキュームブレーカは、切替弁の上流側に設けられる。【選択図】図３Ｂ
FLUSHING WATER SUPPLY DEVICE AND FLUSH TOILET BOWL
PROBLEM TO BE SOLVED: To provide a flushing water supply device and a flush toilet bowl that may be reduced in a size.SOLUTION: A flushing water supply device according to an embodiment is for feeding flushing water to a toilet bowl body, and includes a switching valve and a vacuum breaker. The switching valve switches an outflow destination of the flushing water. The vacuum breaker includes: a water passage having a water inlet on an upstream side and a water outlet on a downstream side; an air introduction port connecting the water passage with outside; a valve body provided on the water passage and operated by water pressure of the flushing water, the valve body connecting the water inlet with the water outlet when the flushing water passes, and connecting the water inlet with the air introduction port when the flushing water does not pass; and a water receiving section receiving the flushing water overflowing from the air introduction port. The vacuum breaker is provided on an upstream side of the switching valve.SELECTED DRAWING: Figure 3B
【課題】小型化を図ることができる洗浄水供給装置および水洗大便器を提供すること。【解決手段】実施形態に係る洗浄水供給装置は、便器本体に洗浄水を供給する洗浄水供給装置であって、切替弁と、バキュームブレーカとを備える。切替弁は、洗浄水の流出先を切り替える。バキュームブレーカは、上流側に入水口、下流側に出水口を有する通水路と、通水路と外部とを連通する大気導入口と、通水路内に設けられ、洗浄水の水圧によって動作することにより通水時には入水口と出水口とを連通させ、非通水時には入水口と大気導入口とを連通させる弁体と、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。また、バキュームブレーカは、切替弁の上流側に設けられる。【選択図】図３Ｂ
FLUSHING WATER SUPPLY DEVICE AND FLUSH TOILET BOWL
洗浄水供給装置および水洗大便器
SATO AIKO (Autor:in) / HIWADA KOICHIRO (Autor:in) / MATSUZAKI TAKASHI (Autor:in) / KASHIMURA HIDEAKI (Autor:in) / ANAMI YOSHIKAZU (Autor:in)
05.10.2017
Patent
Elektronische Ressource
Japanisch
FLUSHING WATER TANK DEVICE AND FLUSH TOILET BOWL WITH FLUSHING WATER TANK DEVICE
| Europäisches Patentamt | 2022
FLUSHING WATER TANK DEVICE AND FLUSH TOILET BOWL WITH FLUSHING WATER TANK DEVICE
| Europäisches Patentamt | 2022