| 摘要 |
A cyclone dust-separating apparatus (9) of a vacuum cleaner is disclosed. The cyclone dust-separating apparatus (9) includes at least one cyclone (10) having a cyclone body (24), which rotates air to separate dust or dirt (54) therefrom, which has an air inflow part and an air discharging part, and which is installed in such a manner that a longitudinal axis (X) thereof is substantially horizontally arranged, and a dust collecting unit (50) to store the dust or dirt separated by the cyclone unit. The cyclone body (24) is formed in a convex cylinder shape, so that a diameter thereof in the vicinity of an entrance of the air discharging part through which the air is discharged comes maximum. |
