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 improving the discharge power of floating filth.SOLUTION: A disclosed flush toilet bowl 1 includes a bowl part that has bowl-shaped filth receiving surface 16 as a bowl part 6 for receiving filth, a spout part formed on the rim part for discharging cleaning water, and a water reservoir that is a water reservoir 20 formed below the filth receiving surface for reserving reserved water, the water reservoir having a front area at the front side and a rear area at the rear side of the water reservoir divided into two parts in the front and back direction. A ratio of the inflow rate to the front area on the water reservoir out of an inflow rate of the washing water flowing into the water reservoir in the latter half E3 of the washing period of a washing period in which the washing water flows into the water reservoir, is larger than a ratio of the inflow rate to the front area of the water reservoir out of the inflow rate to the water reservoir of the washing water rotated on the filth receiving surface of the bowl part in the first half E1.SELECTED DRAWING: Figure 17
【課題】微粒汚物の排出能力を向上させることができる水洗大便器を提供する。【解決手段】本発明による水洗大便器１は、汚物を受けるボウル部６であって、ボウル形状の汚物受け面１６と、リム部に形成され、洗浄水を吐水する吐水口部と、汚物受け面の下方に形成され、溜水を貯留する溜水部２０であって、溜水部は前後方向に二分したうちの前方側の前側領域と後方側の後方領域とを有する溜水部と、を備えたボウル部を備え、洗浄水が溜水部に流入する洗浄期間のうち洗浄前半時期Ｅ１における、ボウル部の上記汚物受け面上で旋回される洗浄水の溜水部への流入流量のうちの、溜水部の前側領域への流入流量の割合よりも、洗浄後半時期Ｅ３における洗浄水の溜水部への流入流量のうちの、溜水部の前側領域への流入流量の割合が大きくなることを特徴としている。【選択図】図１７
FLUSH TOILET BOWL
To provide a flush toilet bowl capable of improving the discharge power of floating filth.SOLUTION: A disclosed flush toilet bowl 1 includes a bowl part that has bowl-shaped filth receiving surface 16 as a bowl part 6 for receiving filth, a spout part formed on the rim part for discharging cleaning water, and a water reservoir that is a water reservoir 20 formed below the filth receiving surface for reserving reserved water, the water reservoir having a front area at the front side and a rear area at the rear side of the water reservoir divided into two parts in the front and back direction. A ratio of the inflow rate to the front area on the water reservoir out of an inflow rate of the washing water flowing into the water reservoir in the latter half E3 of the washing period of a washing period in which the washing water flows into the water reservoir, is larger than a ratio of the inflow rate to the front area of the water reservoir out of the inflow rate to the water reservoir of the washing water rotated on the filth receiving surface of the bowl part in the first half E1.SELECTED DRAWING: Figure 17
【課題】微粒汚物の排出能力を向上させることができる水洗大便器を提供する。【解決手段】本発明による水洗大便器１は、汚物を受けるボウル部６であって、ボウル形状の汚物受け面１６と、リム部に形成され、洗浄水を吐水する吐水口部と、汚物受け面の下方に形成され、溜水を貯留する溜水部２０であって、溜水部は前後方向に二分したうちの前方側の前側領域と後方側の後方領域とを有する溜水部と、を備えたボウル部を備え、洗浄水が溜水部に流入する洗浄期間のうち洗浄前半時期Ｅ１における、ボウル部の上記汚物受け面上で旋回される洗浄水の溜水部への流入流量のうちの、溜水部の前側領域への流入流量の割合よりも、洗浄後半時期Ｅ３における洗浄水の溜水部への流入流量のうちの、溜水部の前側領域への流入流量の割合が大きくなることを特徴としている。【選択図】図１７
FLUSH TOILET BOWL
水洗大便器
KOBAYASHI SACHIKO (author) / TOTSUGI MAKOTO (author) / OKABE DAIKI (author)
2024-02-09
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen