| 摘要 |
PURPOSE: A washing machine is provided to solve a problem of striking an inner wall of a tub while drum advances. CONSTITUTION: A drum is rotatably arranged within a tub. A ventilation fan(25) ventilates external air to a feeding hole in dehydration cycle operation. A driving unit includes a shaft, a bearing housing(400), and a motor. A suspension assembly damps the vibration of the drum. When the drum rotates greater than 400rpm, the vibration fan blows external air to an air intake hole. |
