| 摘要 |
PROBLEM TO BE SOLVED: To provide a water closet with a warm-water cleaning toilet seat, which can adapt to various types of combinations of warm-water cleaning toilet seats and water closets, and which eliminates the risk of water leakage even in the presence of a connection part. SOLUTION: This water closet 1 with the warm-water cleaning toilet seat comprises 12 a toilet stool 4 and the warm-water cleaning toilet seat 12 which is mounted on the toilet stool 4. A water supply port 2, which is connected to water service piping, is provided on the side A of the warm-water cleaning toilet seat. A water supply pipeline 5 for supply water from the port 2 branches into two pipelines on the side A, so as to form a water supply pipeline 5a for warm-water cleaning, which supplies the water to a warm-water cleaning nozzle 8, and a water supply pipeline 5b for the toilet stool, which supplies the water to the toilet stool 4. Pressure reducing valves 6 and 9 are provided in the pipelines 5a and 5b, respectively. The pipeline 5b is split into the side A and the side B of the toilet stool on the downstream side with respect to the valve 6 and on the upstream side with respect to the toilet stool 4, and these split parts are connected together by the connection part C. COPYRIGHT: (C)2006,JPO&NCIPI
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