| 摘要 |
A drum washing machine is provided to prevent a user from wrongly determining that the drum washing machine has a trouble by having a leakage prevention structure. A drum washing machine includes a water tub(2), a boss(20), a step unit(21), an overflow hole(15), an overflow pipe(30), and a tilt part(22). The boss is elongated outward from a rear part of the water tub and has the step unit for preventing overflow outside the overflow pipe by blocking water flowing over the overflow hole by a rotation force of a spin basket. The boss also has the tilt part. The tilt part is elongated from the overflow hole to the step unit for preventing the water from outflowing from the overflow pipe. A rib blocks a top of the overflow hole by being extended in such a way that the top of the boss is installed higher than that of the overflow hole. |
