A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a drain joint capable of making a flow smooth, the flow being of drain water that flows into a horizontally drawing piping.SOLUTION: A drain joint for connecting a toilet bowl that drains water rearward and a horizontally drawing piping includes: a horizontally drawing pipe part connected to the horizontally drawing piping; a bellows part disposed on an upstream side relative to the horizontally drawing pipe part; and a connecting pipe part that connects the bellows part and the horizontally drawing pipe part. Flow channel cross-sections of an upstream side end part and a downstream side end part of the bellows part are formed in substantially the same shape, and the connecting pipe part is connected in an inclined manner to the horizontally drawing pipe part.SELECTED DRAWING: Figure 2
【課題】横引き配管へ流入させる排水の流れをスムーズにすることができる排水継ぎ手を提供する。【解決手段】後方に排水する便器と横引き配管とを接続するための排水継ぎ手であって、前記横引き配管に接続される横引き管部と、前記横引き管部よりも上流側に設けられた蛇腹部と、前記蛇腹部と前記横引き管部とを接続する接続管部と、を備え、前記蛇腹部の上流側端部および下流側端部の流路断面は、互いに略同形状に形成され、前記接続管部は、前記横引き管部に対して傾斜状に接続されている。【選択図】図２
To provide a drain joint capable of making a flow smooth, the flow being of drain water that flows into a horizontally drawing piping.SOLUTION: A drain joint for connecting a toilet bowl that drains water rearward and a horizontally drawing piping includes: a horizontally drawing pipe part connected to the horizontally drawing piping; a bellows part disposed on an upstream side relative to the horizontally drawing pipe part; and a connecting pipe part that connects the bellows part and the horizontally drawing pipe part. Flow channel cross-sections of an upstream side end part and a downstream side end part of the bellows part are formed in substantially the same shape, and the connecting pipe part is connected in an inclined manner to the horizontally drawing pipe part.SELECTED DRAWING: Figure 2
【課題】横引き配管へ流入させる排水の流れをスムーズにすることができる排水継ぎ手を提供する。【解決手段】後方に排水する便器と横引き配管とを接続するための排水継ぎ手であって、前記横引き配管に接続される横引き管部と、前記横引き管部よりも上流側に設けられた蛇腹部と、前記蛇腹部と前記横引き管部とを接続する接続管部と、を備え、前記蛇腹部の上流側端部および下流側端部の流路断面は、互いに略同形状に形成され、前記接続管部は、前記横引き管部に対して傾斜状に接続されている。【選択図】図２
DRAIN JOINT
排水継ぎ手
KIMURA TOMOYUKI (author)
2020-09-17
Patent
Electronic Resource
Japanese