| 摘要 |
PURPOSE: A cleaning system of an automatic vacuum cleaner is provided to reduce the performance lowering and malfunction by automatically vacating a dust barrel. CONSTITUTION: A cleaning system comprises an automatic vacuum cleaner(1), a charging space, a charging unit(400), and a dust barrel empty unit(600). The automatic vacuum cleaner is accepted in the charging space. An inlet of the vacuum cleaner is selectively opened and closed in the charging space. The charging unit is arranged in one inner side of the charging space, and supplies the power to the automatic vacuum cleaner. The dust barrel empty unit is arranged in one inner side of the charging space, and discharges the dust collected in a dust barrel(200).
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