JP2008057251A5 - - Google Patents

Claims (4)

A trap body formed in a bottomed cylindrical shape;
An inflow portion for allowing drainage to flow into the trap body;
An outflow part that is provided on a side of the trap body and from which the drained water flowing in from the inflow part flows out;
In the drain trap provided with a connection joint for connecting the outflow part and the drain pipe and leading the drainage flowing out from the outflow part to the drain pipe,
The connection joint includes an L-shaped first pipe attached to the trap body and connected to the outflow portion so as to be rotatable around a direction perpendicular to the extending direction of the trap body, and a first pipe A second tube rotatably attached around the extending direction of the end portion at the end opposite to the trap body;
Each of the second pipes has fastening means for fastening and connecting the drain pipes at both ends thereof ,
A drainage trap, comprising: a regulating mechanism for connecting the first pipe to the trap body at a predetermined angle around a direction perpendicular to the extending direction of the trap body.   The drain trap according to claim 1, wherein the inflow portion is rotatable around an extending direction of the trap body.   The drainage trap according to claim 1 or 2, further comprising a rotation preventing member that prevents the second tube from rotating relative to the first tube by being attached thereto.   The trap body has a communication port that communicates the space inside and outside the trap body to prevent drainage from flowing back to the inflow portion,
  The distance between the end of the communication port on the bottom wall side of the trap body and the bottom wall of the trap body is the direction in which the first pipe is attached around the extending direction of the trap body. The drainage trap according to any one of claims 1 to 3, wherein the drainage trap is minimum.