A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WALL-HANGING TOILET BOWL
To provide the wall-hanging toilet bowl that, even if misalignment occurs between drainage centers, allows a drainage port of a toilet bowl body to be connected with a drainage main pipe, to flexibly cope with the misalignment of the drainage centers while securing suitable drainage performance.SOLUTION: A vertical part of a drainage flow channel R that connects a drainage hole of a toilet bowl body to a drainage main pipe connection part 23 of an underfloor drainage structure is formed of a bellows pipe 51. Further, a return part 54 that protrudes from an inner surface of the bellows tube, radially inward of an axis O1 center of the bellows tube 51 with respect to a valley part 51a of the bellows tube 51 and hangs from the inner surface of the bellows tube is provided inside the bellows pipe 51.SELECTED DRAWING: Figure 9
【課題】排水芯のズレが生じた場合であっても、便器本体の排水口と排水本管とを接続でき、排水芯のズレに柔軟に対応しつつ好適な排水性能を確保できる壁掛け便器を提供すること。【解決手段】便器本体の排水孔と床下排水構造の排水本管接続部２３とを繋ぐ排水流路Ｒの垂直部分を蛇腹管５１によって形成する。また、蛇腹管５１の内部に、内面から蛇腹管５１の谷部５１ａよりも蛇腹管５１の軸線Ｏ１中心の径方向内側に突出して垂下する返し部５４を設ける。【選択図】図９
WALL-HANGING TOILET BOWL
To provide the wall-hanging toilet bowl that, even if misalignment occurs between drainage centers, allows a drainage port of a toilet bowl body to be connected with a drainage main pipe, to flexibly cope with the misalignment of the drainage centers while securing suitable drainage performance.SOLUTION: A vertical part of a drainage flow channel R that connects a drainage hole of a toilet bowl body to a drainage main pipe connection part 23 of an underfloor drainage structure is formed of a bellows pipe 51. Further, a return part 54 that protrudes from an inner surface of the bellows tube, radially inward of an axis O1 center of the bellows tube 51 with respect to a valley part 51a of the bellows tube 51 and hangs from the inner surface of the bellows tube is provided inside the bellows pipe 51.SELECTED DRAWING: Figure 9
【課題】排水芯のズレが生じた場合であっても、便器本体の排水口と排水本管とを接続でき、排水芯のズレに柔軟に対応しつつ好適な排水性能を確保できる壁掛け便器を提供すること。【解決手段】便器本体の排水孔と床下排水構造の排水本管接続部２３とを繋ぐ排水流路Ｒの垂直部分を蛇腹管５１によって形成する。また、蛇腹管５１の内部に、内面から蛇腹管５１の谷部５１ａよりも蛇腹管５１の軸線Ｏ１中心の径方向内側に突出して垂下する返し部５４を設ける。【選択図】図９
WALL-HANGING TOILET BOWL
壁掛け便器
SATO KENICHI (author) / KASUGA TAKATOSHI (author) / INA TAKAMASA (author)
2020-07-27
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
PACKING MATERIAL FOR WALL-HANGING TOILET BOWL AND CONSTRUCTION METHOD OF WALL-HANGING TOILET BOWL
| European Patent Office | 2020