| 摘要 |
PROBLEM TO BE SOLVED: To prevent generation of residual water in a subordinate chamber as much as possible in feeding water dividedly into a main chamber and the subordinate chamber by disposing the main chamber and the subordinate chamber with a siphon part at a water fill opening for injecting water into a washing tub of a washing machine. SOLUTION: Water is fed to the washing tub 30 of the washing machine 1 through the water fill opening 53. A drawer 53a is mounted at the water fill opening 53, and the main chamber 54 for storing a powder detergent and the subordinate chamber 55 for storing a liquid detergent are disposed inside the drawer. The siphon part 57 is disposed in the subordinate chamber 55, and water fed from a first water supply valve 50a through a first water supply channel 52a or from a second water supply valve 50b through a second water supply channel 52b is fed dividedly into the main chamber 54 and the subordinate chamber 55. When final rinsing water is fed through the first water supply channel 52a after rinsing water is fed through the second water supply channel 52b, the first water supply valve 50a is opened before the opening of the second water supply valve 50b, and the opening of the first water supply valve 50a is continued for a prescribed period of time after the closing of the second water supply valve 50b. COPYRIGHT: (C)2006,JPO&NCIPI
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