| 摘要 |
PURPOSE: A tub cover for a washer is provided to remove polluted material attached on inner and outer faces of washing inner and outer tubs and to reduce tub-washing time. CONSTITUTION: A tub cleaner is inserted to a washer to remove polluted material attached on inner and outer faces of a washing outer tub(2) and a washing inner tub(6) after washing laundry. The tub cleaner is filled on an upper face(33) of a tub cover(3) to improve tub-washing efficiency and to reduce tub-washing time. The tub washing efficiency is improved by directly contacting to the polluted material attached on the inner and outer faces of the washing outer and outer tubs. The tub cleaner is applied to an outer face of the washing inner tub. Then, the tub cleaner is contacted to the polluted material by flowing the inner and outer faces of the washing inner and outer tubs through a supply hole(32) mounted on the tub cover. Thereby, the tub cover for a washer removes the polluted material attached on the inner and outer faces of the washing inner and outer tubs, and reduces the tub washing time. |
