A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WASHING WATER TANK DEVICE AND TOILET DEVICE PROVIDED WITH SAME
The invention provides a washing water tank device and a flush toilet device provided with the same, which can easily reduce the pressure of washing water in a pressure chamber. This cleaning water tank device is provided with: a water storage tank (10); a drain valve (12); a drain valve hydraulic drive unit (14); a clutch mechanism (22); and a float mechanism (26) that operates in accordance with the water level in the water storage tank, the drain valve hydraulic drive unit (14) being provided with: a cylindrical body (14a) into which supplied washing water flows; a piston (14b) which is slidably disposed in the cylindrical body, divides the interior of the cylindrical body into a pressure chamber and a back pressure chamber, and moves from a first position to a second position due to the pressure of the wash water flowing into the pressure chamber; an outflow part (24b) through which the washing water in the cylinder flows out; and a communication mechanism (46) that connects the pressure chamber and the outflow part after the clutch mechanism is disconnected.
本发明提供一种清洗水水箱装置以及具备其的冲水便器装置，其能够容易降低压力室的清洗水的压力。本发明的清洗水水箱装置具有：贮水水箱(10)；排水阀(12)；排水阀水压驱动部(14)；离合机构(22)；及浮筒机构(26)，根据贮水水箱内的水位进行动作，排水阀水压驱动部(14)具备：圆筒体(14a)，被供给的清洗水流入；活塞(14b)，可滑动地配置在圆筒体内，将圆筒体内部划分为压力室与背压室，而且因流入所述压力室的清洗水的压力而从第1位置移动到第2位置；流出部(24b)，使圆筒体内的清洗水流出；及连通机构(46)，在离合机构断开之后使压力室与流出部连通。
WASHING WATER TANK DEVICE AND TOILET DEVICE PROVIDED WITH SAME
The invention provides a washing water tank device and a flush toilet device provided with the same, which can easily reduce the pressure of washing water in a pressure chamber. This cleaning water tank device is provided with: a water storage tank (10); a drain valve (12); a drain valve hydraulic drive unit (14); a clutch mechanism (22); and a float mechanism (26) that operates in accordance with the water level in the water storage tank, the drain valve hydraulic drive unit (14) being provided with: a cylindrical body (14a) into which supplied washing water flows; a piston (14b) which is slidably disposed in the cylindrical body, divides the interior of the cylindrical body into a pressure chamber and a back pressure chamber, and moves from a first position to a second position due to the pressure of the wash water flowing into the pressure chamber; an outflow part (24b) through which the washing water in the cylinder flows out; and a communication mechanism (46) that connects the pressure chamber and the outflow part after the clutch mechanism is disconnected.
本发明提供一种清洗水水箱装置以及具备其的冲水便器装置，其能够容易降低压力室的清洗水的压力。本发明的清洗水水箱装置具有：贮水水箱(10)；排水阀(12)；排水阀水压驱动部(14)；离合机构(22)；及浮筒机构(26)，根据贮水水箱内的水位进行动作，排水阀水压驱动部(14)具备：圆筒体(14a)，被供给的清洗水流入；活塞(14b)，可滑动地配置在圆筒体内，将圆筒体内部划分为压力室与背压室，而且因流入所述压力室的清洗水的压力而从第1位置移动到第2位置；流出部(24b)，使圆筒体内的清洗水流出；及连通机构(46)，在离合机构断开之后使压力室与流出部连通。
WASHING WATER TANK DEVICE AND TOILET DEVICE PROVIDED WITH SAME
清洗水水箱装置以及具备其的冲水便器装置
KITAURA HIDEKAZU (author) / HAYASHI NOBUHIRO (author) / SHIMUTA AKIHIRO (author) / KUROISHI MASAHIRO (author) / HASHIMOTO HIROSHI (author) / SHINOHARA KOKI (author) / HATAMA KENJI (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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