A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLUSHING TOILET BOWL
To provide a flushing toilet bowl capable of preventing scattering of washing water discharged from a rim water discharge port and effectively enhancing visibility and cleanability of a water passage on the downstream side of the rim water discharge port.SOLUTION: A flushing toilet bowl has a bowl part having a dirt receiving surface and a rim part 18. A rim water channel and a rim water discharge port are provided on one of the right and left sides in a front side region of the bowl part. A water channel 30 provided on a downstream side of the rim water discharge port has a flow channel cross section G formed by an inner peripheral surface 46, a shelf surface 16, and an overhang section 48 of the rim part. The flow channel cross section of the water channel has a height dimension L thereof set to become larger toward the downstream side and a breadth W thereof set to become smaller toward the downstream side so that a cross-sectional area of the channel becomes substantially constant toward the downstream side.SELECTED DRAWING: Figure 9
【課題】リム吐水口から吐水された洗浄水について、洗浄水の飛び散りを防ぐことができると共に、リム吐水口の下流側の通水路の視認性や清掃性を効果的に高めることができる水洗大便器を提供する。【解決手段】水洗大便器は、汚物受け面と、リム部１８と、を備えたボウル部を有し、このボウル部の前方側領域内の左右の何れか一方の側には、リム通水路が形成されると共に、リム吐水口が形成され、このリム吐水口の下流側に形成される通水路３０は、リム部の内周面４６、棚面１６、及び、オーバーハング部４８により流路断面Ｇを形成し、この通水路の流路断面は、下流側に向かって断面積がほぼ一定になるように、その高さ寸法Ｌが下流側程大きく設定されると共に、その横幅Ｗが下流側程小さく設定されている。【選択図】図９
FLUSHING TOILET BOWL
To provide a flushing toilet bowl capable of preventing scattering of washing water discharged from a rim water discharge port and effectively enhancing visibility and cleanability of a water passage on the downstream side of the rim water discharge port.SOLUTION: A flushing toilet bowl has a bowl part having a dirt receiving surface and a rim part 18. A rim water channel and a rim water discharge port are provided on one of the right and left sides in a front side region of the bowl part. A water channel 30 provided on a downstream side of the rim water discharge port has a flow channel cross section G formed by an inner peripheral surface 46, a shelf surface 16, and an overhang section 48 of the rim part. The flow channel cross section of the water channel has a height dimension L thereof set to become larger toward the downstream side and a breadth W thereof set to become smaller toward the downstream side so that a cross-sectional area of the channel becomes substantially constant toward the downstream side.SELECTED DRAWING: Figure 9
【課題】リム吐水口から吐水された洗浄水について、洗浄水の飛び散りを防ぐことができると共に、リム吐水口の下流側の通水路の視認性や清掃性を効果的に高めることができる水洗大便器を提供する。【解決手段】水洗大便器は、汚物受け面と、リム部１８と、を備えたボウル部を有し、このボウル部の前方側領域内の左右の何れか一方の側には、リム通水路が形成されると共に、リム吐水口が形成され、このリム吐水口の下流側に形成される通水路３０は、リム部の内周面４６、棚面１６、及び、オーバーハング部４８により流路断面Ｇを形成し、この通水路の流路断面は、下流側に向かって断面積がほぼ一定になるように、その高さ寸法Ｌが下流側程大きく設定されると共に、その横幅Ｗが下流側程小さく設定されている。【選択図】図９
FLUSHING TOILET BOWL
水洗大便器
TOJIMA SHU (author) / MOMOE MASAAKI (author) / SHIMOKAWA YUKI (author)
2020-03-19
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
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Wasserklosetts oder Urinale mit Spülvorrichtungen