| 摘要 |
A front loading washing machine is provided to improve dehydration effect by restricting water from flowing from a natural drain preventive unit into a tub when dehydrating clothes. A front loading washing machine comprise a tub, a drain hose, a counter current hose(401), and a check valve(403). The drain hose has a natural drain preventive hole(402) at one side, and drains water from the tub to the outside. The counter current hose is connected with the natural drain preventive hole, and helps some draining water to flow back into the tub. The check valve prevents counter current water from entering the tub. The check valve is closed by water pressure while dehydrating the clothes.
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