A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLUSH TYPE TOILET BOWL
PROBLEM TO BE SOLVED: To efficiently control a swirling flow of a toilet bowl in a flush type toilet bowl.SOLUTION: In a toilet bowl body, a first water discharge port 122 is formed on the side of a toilet bowl part. The first water discharge port 122 discharges water toward a water communication passage turning in the circumferential direction on an inner wall of the toilet bowl part. An inner wall surface of the toilet bowl part is formed so that a first water communication passage 120a on the side for forming the first water discharge port 122 and a second water communication passage 120b on the unformed side become a bilaterally asymmetrical shape to the center line m2 of drawing in the longitudinal direction of the toilet bowl part. A first curvature (a curvature of a position T1) in the first water communication passage 120a is smaller than a second curvature (a curvature of a position T2) in the second water communication passage 120b. Or the first curvature in the first water communication passage 120a may be enlarged more than the second curvature in the second water communication passage 120b.SELECTED DRAWING: Figure 2
【課題】水洗式便器において、便鉢の旋回流を効率的にコントロールする。【解決手段】便器本体において、便鉢部の側方に第１吐水口１２２が形成される。第１吐水口１２２は、便鉢部の内壁を周方向に旋回する通水路に向けて吐水する。便鉢部の内壁面は、第１吐水口１２２が形成される側の第１通水路１２０ａと非形成側の第２通水路１２０ｂが、便鉢部の前後方向に延伸する中心線ｍ２に対して左右非対称形となるように形成される。第１通水路１２０ａにおける第１曲率（ポジションＴ１の曲率）は、第２通水路１２０ｂにおける第２曲率（ポジションＴ２の曲率）よりも小さい。あるいは、第１通水路１２０ａにおける第１曲率を、第２通水路１２０ｂにおける第２曲率よりも大きくしてもよい。【選択図】図２
FLUSH TYPE TOILET BOWL
PROBLEM TO BE SOLVED: To efficiently control a swirling flow of a toilet bowl in a flush type toilet bowl.SOLUTION: In a toilet bowl body, a first water discharge port 122 is formed on the side of a toilet bowl part. The first water discharge port 122 discharges water toward a water communication passage turning in the circumferential direction on an inner wall of the toilet bowl part. An inner wall surface of the toilet bowl part is formed so that a first water communication passage 120a on the side for forming the first water discharge port 122 and a second water communication passage 120b on the unformed side become a bilaterally asymmetrical shape to the center line m2 of drawing in the longitudinal direction of the toilet bowl part. A first curvature (a curvature of a position T1) in the first water communication passage 120a is smaller than a second curvature (a curvature of a position T2) in the second water communication passage 120b. Or the first curvature in the first water communication passage 120a may be enlarged more than the second curvature in the second water communication passage 120b.SELECTED DRAWING: Figure 2
【課題】水洗式便器において、便鉢の旋回流を効率的にコントロールする。【解決手段】便器本体において、便鉢部の側方に第１吐水口１２２が形成される。第１吐水口１２２は、便鉢部の内壁を周方向に旋回する通水路に向けて吐水する。便鉢部の内壁面は、第１吐水口１２２が形成される側の第１通水路１２０ａと非形成側の第２通水路１２０ｂが、便鉢部の前後方向に延伸する中心線ｍ２に対して左右非対称形となるように形成される。第１通水路１２０ａにおける第１曲率（ポジションＴ１の曲率）は、第２通水路１２０ｂにおける第２曲率（ポジションＴ２の曲率）よりも小さい。あるいは、第１通水路１２０ａにおける第１曲率を、第２通水路１２０ｂにおける第２曲率よりも大きくしてもよい。【選択図】図２
FLUSH TYPE TOILET BOWL
水洗式便器
KOSHIMIZU KANEYUKI (author) / KAWAZU TAKU (author)
2016-10-06
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
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Wasserklosetts oder Urinale mit Spülvorrichtungen