| 摘要 |
PROBLEM TO BE SOLVED: To prevent the accumulation of lint inside a drain hose of a washing machine without trouble and by an inexpensive structure. SOLUTION: When a start command signal to start an automatic operation course is inputted from a switch input part 44, a control circuit 47 performs drive control of each device according to a program, and executes the washing, rinsing, and dehydrating processes in order. In the draining after the final rinsing, the control circuit 47 sends electricity to a motor 19 for five seconds at the same time as the drive of a gear motor 26 is stared to drive a rotary tub to rotate. As a result, a stream is generated in a water tub and the water in the water tub rushes into the drain passage by the centrifugal force generated from the rotation of the rotary tub.
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