Patent ID: 7261754
Filing Date: 2007-08-28
Classification: A47L,B04C,Y10S

Abstract:
1. A cyclone dust collecting apparatus for a vacuum cleaner, comprising: a cyclone body having a first cyclone, and a plurality of second cyclones formed around the first cyclone in fluid communication with the first cyclone; an air inlet connected to the cyclone body to allow air to flow into the cyclone body; an air outlet connected to the cyclone body to discharge the air passed through the respective cyclones; and a dust receptacle connected to the cyclone body to collect dirt separated from the air by the first and second cyclones, wherein the dust receptacle includes a receptacle body and a partition member provided in an inner circumference of the receptacle body to divide the inside of the dust receptacle into upper and lower dust collecting chambers, the partition member being slantingly mounted on the inner circumference of the receptacle body.