| 摘要 |
PROBLEM TO BE SOLVED: To provide a drain trap that facilitates maintenance, cleaning, etc., and has a structure such that when the maintenance, cleaning, etc., are performed, sealing water held in the drain trap never leaks to a cabinet part, a floor, etc.SOLUTION: A box body 3 is halved into an upper part 4 and a lower part 5, and provided with a drain inflow chamber 7. When the box body 3 is divided into the upper part 4 and the lower part 5, the sealing water held in the box body 3 flows in the drain inflow chamber 7 to lower the water level in the box body 3. As the water level is lowered, the sealing water held in the box body 3 never leaks to a cabinet part, a floor, etc. even if oscillation or the like occurs. |
