| 摘要 |
<p>PURPOSE: A vacuum cleaner is provided to easily throw away dust by storing the dust removed through a filter unit in a dust collecting unit. CONSTITUTION: A vacuum cleaner comprises main body, a filter unit(240), a housing(210), an air inlet, a discharge path, and an opening and closing device. The main body has a suction motor which generates suction force. The filter unit has a filter which filters the inhaled air. And the filter unit is selectively accepted to the housing. The air inlet flows in the external air of the housing. The discharge path discharges the air. The opening and closing device selectively flows the air into the air inlet. The air through the air inlet is discharged to the discharge path through the filter.</p> |
