A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To restrain the occurrence of a clearance between a drain port and a water trap, when connecting the drain port and a drain pipe of a sink, even in any case when the sink is inclined by an inclination of an installation surface, when the drain pipe is inclined to the drain port of the sink and when both of the sink and the drain pipe are inclined.SOLUTION: A water trap is installed in a drain port of a sink, and comprises an elastically freely deformable cylindrical communication pipe inserted up to an outer surface drain port being an outer surface side drain port of the sink from an inner surface drain port being an inner surface side drain port of the sink, fixation means for fixing to the drain port by elastically deforming the communication pipe, and a drain pipe connection part for connecting the drain pipe to the communication pipe.SELECTED DRAWING: Figure 4
【課題】取付面の傾きにより流しが傾いていた場合、流しの排水口に対して排水管が傾いていた場合、及び、流しと排水管の両方が傾いていた場合の、何れの場合においても、流しの排水口と排水管を接続した際に、排水口と排水器具の間に隙間が生じることを抑制する。【解決手段】流しの排水口に取り付けられる排水器具であって、流しの内面側の排水口である内面排水口から、流しの外面側の排水口である外面排水口まで挿通される弾性変形自在な筒状の連通管と、連通管を弾性変形させて前記排水口に固定する固定手段と、連通管に排水管を接続する排水管接続部と、を備えるようにした。【選択図】 図４
PROBLEM TO BE SOLVED: To restrain the occurrence of a clearance between a drain port and a water trap, when connecting the drain port and a drain pipe of a sink, even in any case when the sink is inclined by an inclination of an installation surface, when the drain pipe is inclined to the drain port of the sink and when both of the sink and the drain pipe are inclined.SOLUTION: A water trap is installed in a drain port of a sink, and comprises an elastically freely deformable cylindrical communication pipe inserted up to an outer surface drain port being an outer surface side drain port of the sink from an inner surface drain port being an inner surface side drain port of the sink, fixation means for fixing to the drain port by elastically deforming the communication pipe, and a drain pipe connection part for connecting the drain pipe to the communication pipe.SELECTED DRAWING: Figure 4
【課題】取付面の傾きにより流しが傾いていた場合、流しの排水口に対して排水管が傾いていた場合、及び、流しと排水管の両方が傾いていた場合の、何れの場合においても、流しの排水口と排水管を接続した際に、排水口と排水器具の間に隙間が生じることを抑制する。【解決手段】流しの排水口に取り付けられる排水器具であって、流しの内面側の排水口である内面排水口から、流しの外面側の排水口である外面排水口まで挿通される弾性変形自在な筒状の連通管と、連通管を弾性変形させて前記排水口に固定する固定手段と、連通管に排水管を接続する排水管接続部と、を備えるようにした。【選択図】 図４
WATER TRAP
排水器具
INAGAKI TADAHIKO (author)
2016-04-28
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser