A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE AND WATER CLOSET
To provide the drain valve device, the washing water tank device and the water closet, that can save water regardless of operation time.SOLUTION: The drain valve device according to an embodiment comprises a valve body 40 and a pull-up part 50. The valve body 40 closes a drain port 15 disposed on a bottom surface of a washing water tank 11 for storing washing water for washing a toilet bowl. The pull-up part 50 pulls up the valve body 40. Furthermore, the pull-up part 50 has an engaging part 50b. The engaging part 50b is mechanically engaged with the valve body 40 at a first height H, and releases engagement with the valve body 40 at a second height Hhigher than the first height H.SELECTED DRAWING: Figure 1
【課題】操作時間の長短に関わらず節水化を図ること。【解決手段】実施形態に係る排水弁装置は、弁体４０と、引上部５０とを備える。前記弁体４０は、便器を洗浄する洗浄水を貯水する洗浄水タンク１１の底面に配置される排水口１５を塞ぐものである。前記引上部５０は、前記弁体４０を引き上げるものである。また、前記引上部５０は、係合部５０ｂを備える。前記係合部５０ｂは、第１の高さＨ１で前記弁体４０と機械的に係合し、前記第１の高さＨ１よりも高い第２の高さＨ２で前記弁体４０との係合を解除する。【選択図】図１
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE AND WATER CLOSET
To provide the drain valve device, the washing water tank device and the water closet, that can save water regardless of operation time.SOLUTION: The drain valve device according to an embodiment comprises a valve body 40 and a pull-up part 50. The valve body 40 closes a drain port 15 disposed on a bottom surface of a washing water tank 11 for storing washing water for washing a toilet bowl. The pull-up part 50 pulls up the valve body 40. Furthermore, the pull-up part 50 has an engaging part 50b. The engaging part 50b is mechanically engaged with the valve body 40 at a first height H, and releases engagement with the valve body 40 at a second height Hhigher than the first height H.SELECTED DRAWING: Figure 1
【課題】操作時間の長短に関わらず節水化を図ること。【解決手段】実施形態に係る排水弁装置は、弁体４０と、引上部５０とを備える。前記弁体４０は、便器を洗浄する洗浄水を貯水する洗浄水タンク１１の底面に配置される排水口１５を塞ぐものである。前記引上部５０は、前記弁体４０を引き上げるものである。また、前記引上部５０は、係合部５０ｂを備える。前記係合部５０ｂは、第１の高さＨ１で前記弁体４０と機械的に係合し、前記第１の高さＨ１よりも高い第２の高さＨ２で前記弁体４０との係合を解除する。【選択図】図１
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE AND WATER CLOSET
排水弁装置、洗浄水タンク装置および水洗大便器
SHINOHARA KOKI (author) / TANIMOTO HIDEKI (author) / ABE MAKOTO (author)
2019-11-07
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE, AND WATER CLOSET
| European Patent Office | 2023
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE, AND WATER CLOSET
| European Patent Office | 2023
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE, AND WATER CLOSET
| European Patent Office | 2023
DRAIN VALVE DEVICE, WASHING WATER TANK DEVICE AND WATER CLOSET
| European Patent Office | 2021
| European Patent Office | 2016