A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
To provide a wash water tank device capable of setting the amount of wash water to be discharged accurately while opening a drain valve by a drain valve hydraulic driving unit, and a flush toilet bowl device having the same.SOLUTION: A wash water tank device comprises: a clutch mechanism 30 that connects a drain valve 12 with a drain valve hydraulic driving unit 14 to pull up the drain valve and that is cut off in a predetermined timing to drop the drain valve; wash water quantity selection means 6 capable of selecting a plurality of wash water quantities comprising a first wash water quantity and a second wash water quantity; a float device 26 that has a float and a holding mechanism capable of switching a holding state and a non-holding state in tandem with the movement of the float; and a timing control mechanism for controlling the closure timing of a drain port 10a. When the second wash water quantity is selected, the second wash water quantity is discharged by switching the holding mechanism to the non-holding state before the water level in a water storage tank drops to a predetermined water level.SELECTED DRAWING: Figure 2
【課題】排水弁水圧駆動部による排水弁の開弁を行いながら、排出される洗浄水の量を精密に設定することができる洗浄水タンク装置、及びそれを備えた水洗便器装置を提供する。【解決手段】本発明の洗浄水タンク装置は、排水弁１２と排水弁水圧駆動部１４とを連結して排水弁を引き上げると共に、所定のタイミングで切断され、排水弁を降下させるクラッチ機構３０と、第１の洗浄水量及び第２洗浄水量からなる複数の洗浄水量を選択可能な洗浄水量選択手段６と、フロート及びそのフロートの移動と連動して保持状態と被保持状態を切り替え可能な保持機構を備えたフロート装置２６と、排水口１０ａが閉塞されるタイミングを制御するタイミング制御機構と、を有し、第２の洗浄水量が選択された場合において、貯水タンク内の水位が所定水位に低下するよりも前に保持機構を非保持状態に切り替えることにより、第２の洗浄水量を排出させる。【選択図】図２
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
To provide a wash water tank device capable of setting the amount of wash water to be discharged accurately while opening a drain valve by a drain valve hydraulic driving unit, and a flush toilet bowl device having the same.SOLUTION: A wash water tank device comprises: a clutch mechanism 30 that connects a drain valve 12 with a drain valve hydraulic driving unit 14 to pull up the drain valve and that is cut off in a predetermined timing to drop the drain valve; wash water quantity selection means 6 capable of selecting a plurality of wash water quantities comprising a first wash water quantity and a second wash water quantity; a float device 26 that has a float and a holding mechanism capable of switching a holding state and a non-holding state in tandem with the movement of the float; and a timing control mechanism for controlling the closure timing of a drain port 10a. When the second wash water quantity is selected, the second wash water quantity is discharged by switching the holding mechanism to the non-holding state before the water level in a water storage tank drops to a predetermined water level.SELECTED DRAWING: Figure 2
【課題】排水弁水圧駆動部による排水弁の開弁を行いながら、排出される洗浄水の量を精密に設定することができる洗浄水タンク装置、及びそれを備えた水洗便器装置を提供する。【解決手段】本発明の洗浄水タンク装置は、排水弁１２と排水弁水圧駆動部１４とを連結して排水弁を引き上げると共に、所定のタイミングで切断され、排水弁を降下させるクラッチ機構３０と、第１の洗浄水量及び第２洗浄水量からなる複数の洗浄水量を選択可能な洗浄水量選択手段６と、フロート及びそのフロートの移動と連動して保持状態と被保持状態を切り替え可能な保持機構を備えたフロート装置２６と、排水口１０ａが閉塞されるタイミングを制御するタイミング制御機構と、を有し、第２の洗浄水量が選択された場合において、貯水タンク内の水位が所定水位に低下するよりも前に保持機構を非保持状態に切り替えることにより、第２の洗浄水量を排出させる。【選択図】図２
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
洗浄水タンク装置、及びそれを備えた水洗便器装置
KITAURA HIDEKAZU (author) / HAYASHI NOBUHIRO (author) / SHIMUTA AKIHIRO (author) / KUROISHI MASAHIRO (author)
2021-09-13
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
| European Patent Office | 2021
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
| European Patent Office | 2021
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
| European Patent Office | 2021
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
| European Patent Office | 2021
WASH WATER TANK DEVICE AND FLUSH TOILET BOWL DEVICE HAVING WASH WATER TANK DEVICE
| European Patent Office | 2021