Cyclone dust-collecting apparatus

摘要

An improved cyclone dust-collecting apparatus of a vacuum cleaner for efficient collection of fine dusts. The vacuum cleaner which comprises a cyclone body integrally including a first cyclone part and a second cyclone part formed around the first cyclone part, a first cover mounted on the cyclone body and including air paths through which dust-laden air flows, a second cover concentrating and transferring air exhausted from the second cyclone part to the cyclone body, and a dust receptacle mounted under the cyclone body and collecting separated dusts.