Patent ID: 6010550
Filing Date: 2000-01-04
Classification: A47L,Y10S

Abstract:
An air filter for a vacuum cleaner including a dust collector having an intake port, a main body having a motor for originating vacuum and a deflation hole, and filter means provided between said dust collector and said main body, and whereinsaid main body includes a fixing part formed in the middle of a bottom part of said main body and having a peripheral stepped portion which is formed downwardly in a conic-shape, so that an outlet filter is mounted under a center part of said fixing part and a fixing frame formed with a number of intake slit is rotatable mounted under the peripheral stepped portion of said fixing part; and said filter means includes a static electricity filter which is charged with static electricity, an activated charcoal filter which is made of non-woven, papers, textiles, and has activated charcoal impregnated therein, and a dust filter which surrounds a periphery of the activated charcoal filter, the static electricity filter, the activated charcoal filter and the dust being formed conically to be fitted with said fixing frame successively.