A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a drainage trap capable of lowering the height of a floor than before.SOLUTION: A first drainage trap 21 includes: a first passage part 21C that is provided on the downstream side of a drainage part provided at the bottom of a bathtub 11 and includes a portion extended on the downward side and a portion extended in a horizontal direction from a bottom end of the portion extended on the downward side; a second passage part 21D that is provided on the downstream side of the first passage part 21C and is extended obliquely upward from a downstream side end of the first passage part 21C; and a third passage part 21E that is provided on the downstream side of the second passage part 21D and includes a portion extended obliquely downward from a downstream side end of the second passage part 21D.SELECTED DRAWING: Figure 6
【課題】更なる低床化が可能な排水トラップを提供する。【解決手段】浴槽１１の底部に設けられた排水部の下流側に設けられ、下方側へ延設された部位と当該下方側へ延設された部位の下端から水平方向へ延設された部位とを有する第１流路部２１Ｃと、第１流路部２１Ｃの下流側に設けられ、第１流路部２１Ｃの下流側端部に対して斜め上方に延設された第２流路部２１Ｄと、第２流路部２１Ｄの下流側に設けられ、第２流路部２１Ｄの下流側端部に対して斜め下方側へ延設された部位を有する第３流路部２１Ｅと、を有する第１排水トラップ２１。【選択図】図６
To provide a drainage trap capable of lowering the height of a floor than before.SOLUTION: A first drainage trap 21 includes: a first passage part 21C that is provided on the downstream side of a drainage part provided at the bottom of a bathtub 11 and includes a portion extended on the downward side and a portion extended in a horizontal direction from a bottom end of the portion extended on the downward side; a second passage part 21D that is provided on the downstream side of the first passage part 21C and is extended obliquely upward from a downstream side end of the first passage part 21C; and a third passage part 21E that is provided on the downstream side of the second passage part 21D and includes a portion extended obliquely downward from a downstream side end of the second passage part 21D.SELECTED DRAWING: Figure 6
【課題】更なる低床化が可能な排水トラップを提供する。【解決手段】浴槽１１の底部に設けられた排水部の下流側に設けられ、下方側へ延設された部位と当該下方側へ延設された部位の下端から水平方向へ延設された部位とを有する第１流路部２１Ｃと、第１流路部２１Ｃの下流側に設けられ、第１流路部２１Ｃの下流側端部に対して斜め上方に延設された第２流路部２１Ｄと、第２流路部２１Ｄの下流側に設けられ、第２流路部２１Ｄの下流側端部に対して斜め下方側へ延設された部位を有する第３流路部２１Ｅと、を有する第１排水トラップ２１。【選択図】図６
DRAINAGE TRAP
排水トラップ
YAMAMOTO MASAKI (author)
2020-02-27
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser