A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SPREADER AND URINAL
To widen washing area in a toilet bowl by increasing washing flow rate in a horizontal direction.SOLUTION: A spreader includes: a water discharge portion 26 ejecting washing water W; and a water supply passage 24 provided at a rear side of the water discharge portion 26 and supplying the washing water W from an outside toward the water discharge portion 26. In the water discharge portion 26, there is provided a water discharge wall 261 which is provided in a state where a wall surface faces a front face and in which a water supply opening 261b communicating with the water supply passage 24 is formed at center of the front face in a horizontal direction. In the front face of the water discharge wall 261, washing water supplied from the water supply opening 261b is distributed to an inside water discharge passage 26A provided at center in a horizontal direction in a front view and an outside water discharge passage 26B provided at an outside of the inside water discharge passage 26A in a horizontal direction. An outside inlet area N2 of an outside inflow port 264b formed in the outside water discharge passage 26B is set to be larger than an inside inlet area M2 of an inside inflow port 262b formed in the inside water discharge passage 26A.SELECTED DRAWING: Figure 17
【課題】左右方向の洗浄流量を増大させることで便鉢の洗浄領域を拡大することができる。【解決手段】洗浄水Ｗを噴出する吐水部２６と、吐水部２６の後側に設けられ、外部から吐水部２６に向けて洗浄水Ｗを供給する給水路２４と、を有し、吐水部２６には、壁面を前面に向けて設けられ、給水路２４に連通する給水開口２６１ｂが前記前面における左右中央に形成された吐水壁２６１が設けられ、吐水壁２６１の前面において、給水開口２６１ｂから供給された洗浄水は、正面視で左右中央に設けられる内側吐水路２６Ａ、及び内側吐水路２６Ａの左右外側に設けられる外側吐水路２６Ｂに分配され、外側吐水路２６Ｂに形成される外側流入口２６４ｂの外側入口面積Ｎ２は、内側吐水路２６Ａに形成される内側流入口２６２ｂの内側入口面積Ｍ２よりも大きく設定されたスプレッダーを提供する。【選択図】図１７
SPREADER AND URINAL
To widen washing area in a toilet bowl by increasing washing flow rate in a horizontal direction.SOLUTION: A spreader includes: a water discharge portion 26 ejecting washing water W; and a water supply passage 24 provided at a rear side of the water discharge portion 26 and supplying the washing water W from an outside toward the water discharge portion 26. In the water discharge portion 26, there is provided a water discharge wall 261 which is provided in a state where a wall surface faces a front face and in which a water supply opening 261b communicating with the water supply passage 24 is formed at center of the front face in a horizontal direction. In the front face of the water discharge wall 261, washing water supplied from the water supply opening 261b is distributed to an inside water discharge passage 26A provided at center in a horizontal direction in a front view and an outside water discharge passage 26B provided at an outside of the inside water discharge passage 26A in a horizontal direction. An outside inlet area N2 of an outside inflow port 264b formed in the outside water discharge passage 26B is set to be larger than an inside inlet area M2 of an inside inflow port 262b formed in the inside water discharge passage 26A.SELECTED DRAWING: Figure 17
【課題】左右方向の洗浄流量を増大させることで便鉢の洗浄領域を拡大することができる。【解決手段】洗浄水Ｗを噴出する吐水部２６と、吐水部２６の後側に設けられ、外部から吐水部２６に向けて洗浄水Ｗを供給する給水路２４と、を有し、吐水部２６には、壁面を前面に向けて設けられ、給水路２４に連通する給水開口２６１ｂが前記前面における左右中央に形成された吐水壁２６１が設けられ、吐水壁２６１の前面において、給水開口２６１ｂから供給された洗浄水は、正面視で左右中央に設けられる内側吐水路２６Ａ、及び内側吐水路２６Ａの左右外側に設けられる外側吐水路２６Ｂに分配され、外側吐水路２６Ｂに形成される外側流入口２６４ｂの外側入口面積Ｎ２は、内側吐水路２６Ａに形成される内側流入口２６２ｂの内側入口面積Ｍ２よりも大きく設定されたスプレッダーを提供する。【選択図】図１７
SPREADER AND URINAL
スプレッダー及び小便器
YOSHIZAWA YOSHIHIRO (author) / KOJIMA TSUTOMU (author) / TOMITA YUKIMICHI (author)
2019-10-17
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Combining structure of a valve unit and spreader installed at urinal
| European Patent Office | 2018