A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER CLOSET BOWL
To provide a water closet bowl capable of definitely preventing odor or a foreign material and the like from being mixed into a water storage tank from an overflow channel while ensuring drainage performance of a toilet bowl and capable of achieving low silhouette of the toilet bowl by suppressing an increase in size of the entire toilet bowl.SOLUTION: A water closet bowl 1 of the invention comprises: a water storage tank 4; a toilet bowl body 2; an overflow channel 36 that connects the water storage tank and the toilet bowl body and makes washing water overflow in the toilet bowl body when the washing water in the water storage tank exceeds the specified water level. A drain trap part 16 has a bent pipeline 16a and a descent pipeline 16b. Sealing water WL0 is formed in the bent pipeline on upstream side of an apex 16e. The overflow channel has an upstream side connection part 34a connected to an upper part of the water storage tank and a downstream side connection part 36d connected to the bent pipeline in which the sealing water on the upstream side of the apex is formed.SELECTED DRAWING: Figure 4
【課題】便器の排水性能を確保しつつ、オーバーフロー流路から貯水タンクへの臭気又は異物等の混入を確実に防ぐことができると共に、便器全体の大型化を抑制して、便器のローシルエット化も実現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、貯水タンク４と、便器本体２と、貯水タンクと便器本体とを接続し、貯水タンク内の洗浄水が規定以上の水位を上回った際に便器本体に洗浄水をオーバーフローさせるオーバーフロー流路３６と、を有し、排水トラップ部１６は、屈曲管路１６ａと、下降管路１６ｂと、を備え、頂部１６ｅよりも上流側の屈曲管路内には封水ＷＬ０が形成されており、オーバーフロー流路は、貯水タンクの上部に接続される上流側接続部３４ａと、頂部よりも上流側の封水が形成される屈曲管路に接続される下流側接続部３６ｄと、を備えている。【選択図】図４
WATER CLOSET BOWL
To provide a water closet bowl capable of definitely preventing odor or a foreign material and the like from being mixed into a water storage tank from an overflow channel while ensuring drainage performance of a toilet bowl and capable of achieving low silhouette of the toilet bowl by suppressing an increase in size of the entire toilet bowl.SOLUTION: A water closet bowl 1 of the invention comprises: a water storage tank 4; a toilet bowl body 2; an overflow channel 36 that connects the water storage tank and the toilet bowl body and makes washing water overflow in the toilet bowl body when the washing water in the water storage tank exceeds the specified water level. A drain trap part 16 has a bent pipeline 16a and a descent pipeline 16b. Sealing water WL0 is formed in the bent pipeline on upstream side of an apex 16e. The overflow channel has an upstream side connection part 34a connected to an upper part of the water storage tank and a downstream side connection part 36d connected to the bent pipeline in which the sealing water on the upstream side of the apex is formed.SELECTED DRAWING: Figure 4
【課題】便器の排水性能を確保しつつ、オーバーフロー流路から貯水タンクへの臭気又は異物等の混入を確実に防ぐことができると共に、便器全体の大型化を抑制して、便器のローシルエット化も実現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、貯水タンク４と、便器本体２と、貯水タンクと便器本体とを接続し、貯水タンク内の洗浄水が規定以上の水位を上回った際に便器本体に洗浄水をオーバーフローさせるオーバーフロー流路３６と、を有し、排水トラップ部１６は、屈曲管路１６ａと、下降管路１６ｂと、を備え、頂部１６ｅよりも上流側の屈曲管路内には封水ＷＬ０が形成されており、オーバーフロー流路は、貯水タンクの上部に接続される上流側接続部３４ａと、頂部よりも上流側の封水が形成される屈曲管路に接続される下流側接続部３６ｄと、を備えている。【選択図】図４
WATER CLOSET BOWL
水洗大便器
TAKETANI TOMOYOSHI (author) / TANIZAWA KATSUMI (author) / MATSUZAKI TAKASHI (author) / KOSEKI TAKESHI (author) / TOJIMA SHU (author)
2024-07-09
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen