A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLUSH TOILET BOWL
To provide a flush toilet bowl capable of making a float dirt discharge timing earlier by making washing water flow early from a second rim water discharge port to a reserved water surface even if washing water amount discharged from the second rim water discharge port is increased.SOLUTION: A flush toilet bowl 1 of the invention comprises: a bowl part 6 having a dirt receiving surface 16, a rim part 18 formed on an upper side of the dirt receiving surface, and a pot 22 that is formed on a lower side of the dirt receiving surface and has a reserved water surface 20 formed inside the pot; a first rim water discharge port 24 that is provided on the rim part and discharges washing water forward; a first conduit 30 to supply the washing water to the first rim water discharge port; a second rim water discharge port 26 that is provided on the rim part and discharges the washing water backward; and a second conduit 32 to supply the washing water to the second rim water discharge port. A bottom face 32a of the second conduit is constituted so as to incline downward along a discharge direction of the washing water discharged from the second rim water discharge port and constituted so that extended line of the bottom face intersects with a vertical surface 22a of the pot above a maximum elevated water level B of the reserved water surface during washing.SELECTED DRAWING: Figure 8
【課題】第２リム吐水口から吐水される洗浄水量を増加させても、第２リム吐水口から洗浄水を溜水面に早期に流入させて、浮遊系汚物の排出タイミングを早くすることができる水洗大便器を提供する。【解決手段】本発明の水洗大便器１は、汚物受け面１６と、この汚物受け面の上方に形成されたリム部１８と、汚物受け面の下方に形成されその内部に溜水面２０が形成されるツボ部２２と、を備えたボウル部６と、リム部に設けられ、前方へ洗浄水を吐水する第１リム吐水口２４と、洗浄水を第１リム吐水口に供給する第１導水路３０と、リム部に設けられ、後方へ洗浄水を吐水する第２リム吐水口２６と、洗浄水を第２リム吐水口に供給する第２導水路３２と、を有し、第２導水路の底面３２ａは、第２リム吐水口から吐水される洗浄水の吐水方向に沿って下方へ傾斜し、この底面の延長線が、洗浄中における溜水面の最大上昇水位Ｂよりも上方のツボ部の縦面２２ａに交差するように構成されている。【選択図】図８
FLUSH TOILET BOWL
To provide a flush toilet bowl capable of making a float dirt discharge timing earlier by making washing water flow early from a second rim water discharge port to a reserved water surface even if washing water amount discharged from the second rim water discharge port is increased.SOLUTION: A flush toilet bowl 1 of the invention comprises: a bowl part 6 having a dirt receiving surface 16, a rim part 18 formed on an upper side of the dirt receiving surface, and a pot 22 that is formed on a lower side of the dirt receiving surface and has a reserved water surface 20 formed inside the pot; a first rim water discharge port 24 that is provided on the rim part and discharges washing water forward; a first conduit 30 to supply the washing water to the first rim water discharge port; a second rim water discharge port 26 that is provided on the rim part and discharges the washing water backward; and a second conduit 32 to supply the washing water to the second rim water discharge port. A bottom face 32a of the second conduit is constituted so as to incline downward along a discharge direction of the washing water discharged from the second rim water discharge port and constituted so that extended line of the bottom face intersects with a vertical surface 22a of the pot above a maximum elevated water level B of the reserved water surface during washing.SELECTED DRAWING: Figure 8
【課題】第２リム吐水口から吐水される洗浄水量を増加させても、第２リム吐水口から洗浄水を溜水面に早期に流入させて、浮遊系汚物の排出タイミングを早くすることができる水洗大便器を提供する。【解決手段】本発明の水洗大便器１は、汚物受け面１６と、この汚物受け面の上方に形成されたリム部１８と、汚物受け面の下方に形成されその内部に溜水面２０が形成されるツボ部２２と、を備えたボウル部６と、リム部に設けられ、前方へ洗浄水を吐水する第１リム吐水口２４と、洗浄水を第１リム吐水口に供給する第１導水路３０と、リム部に設けられ、後方へ洗浄水を吐水する第２リム吐水口２６と、洗浄水を第２リム吐水口に供給する第２導水路３２と、を有し、第２導水路の底面３２ａは、第２リム吐水口から吐水される洗浄水の吐水方向に沿って下方へ傾斜し、この底面の延長線が、洗浄中における溜水面の最大上昇水位Ｂよりも上方のツボ部の縦面２２ａに交差するように構成されている。【選択図】図８
FLUSH TOILET BOWL
水洗大便器
OKABE DAIKI (author) / TOTSUGI MAKOTO (author) / KOBAYASHI SACHIKO (author)
2024-09-09
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen