Abstract: A cyclone dust-separating apparatus is provided with an improvement on the microscopic dust collection efficiency. The cyclone dust-separating apparatus includes: a cyclone body; and at least one dust separation chamber formed on an inner sidewall of the cyclone body, wherein microscopic dusts are collected at said at least one dust separation chamber.

Abstract: A cyclone dust collecting apparatus having a cyclone body, a press filter provided in the cyclone body, and a cyclone filter spaced from the press filter is provided. A part of air in the cyclone body is discharged through the press filter, and the remaining air is discharged through the cyclone filter.

Abstract: Disclosed is a vacuum cleaner that does not require an extra storage device for housing an accessory. In a vacuum cleaner with an extension pipe connected to a suction brush, and a suction passage formed by connecting the extension pipe to a cleaner body, the vacuum cleaner includes a connection member body. One end of the connection member body is connected to the extension pipe and the other end is connected to a flexible house which is in turn connected to the cleaner body. A clamping part is integrally formed with the connection member body. The coupling part is adapted to store the accessory.

Abstract: An accessory assembly for a vacuum cleaner comprises: an accessory body; a crevice attachment and an upholstery attachment, both formed integrally with the accessory body; and a dusting attachment disposed on the accessory body, the dusting attachment being slidably deployable to extend beyond the crevice attachment. Convenient cleaning can be achieved by selectively using the dusting attachment during the cleaning of a groove or narrow gap and deployment from one accessory attachment to another is easily accomplished without interruption of the cleaning process. The accessory assembly may be conveniently stored and used on an extension tube of the vacuum cleaner.