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Cyclone dust collecting apparatus for vacuum cleaner

A vacuum cleaner, cyclone dust collection technology, applied in the direction of vacuum cleaners, cyclone devices, suction filters, etc., can solve the problems of increasing the manufacturing cost of vacuum generating sources, etc.

Inactive Publication Date: 2005-04-06
SAMSUNG GWANGJU ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a vacuum generating source capable of generating a strong suction force increases the manufacturing cost

Method used

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  • Cyclone dust collecting apparatus for vacuum cleaner
  • Cyclone dust collecting apparatus for vacuum cleaner
  • Cyclone dust collecting apparatus for vacuum cleaner

Examples

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Embodiment Construction

[0030] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description of the embodiments of the present invention, the above-mentioned figure 1 The same reference numerals as in the conventional vacuum cleaner in 2009 denote elements with the same construction and function.

[0031] refer to figure 2 and image 3 , The cyclone dust collection device 300 according to the first embodiment of the present invention includes a pollutant collection container 310 , a first cover 330 , and a second cover 350 . The pollutant collection container 310, the first cover 330 and the second cover 350 are detachably connected to each other and define a first chamber 370 and a second chamber 380 therebetween when they are connected together. The cyclone dust collection device 300 is movably installed in the dust collection cavity 140 of the main body 110 of the vacuum cleaner. The sealing member S ...

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Abstract

A cyclone dust-collecting apparatus comprises a first chamber fluidly communicated with a suction port, a second chamber fluidly communicated with the first chamber and a vacuum generating source, in which dirt is centrifugally separated form the air drawn in from the first chamber, and a partition having at least one penetrating hole connecting the first and the second chambers and at least one guide member disposed adjacent to the penetrating hole, the partition being formed between the first and the second chambers. Accordingly, when the air dispersed from the first chamber due to the penetrating hole and the guide member, flows into the second chamber, a speed of the swirling air in the second chamber increases. Therefore, the dust-collection efficiency of the cyclone dust collecting apparatus is improved.

Description

[0001] Refer to related application [0002] This application claims the benefit of priority from Korean Patent Application No. 2003-67765 filed with the Korean Intellectual Property Office on September 30, 2003, the disclosure of which is incorporated herein by reference. technical field [0003] The invention relates to a vacuum cleaner, especially a cyclone dust collecting device arranged in the vacuum cleaner, which uses centrifugal force to separate pollutants from air. Background technique [0004] A conventional vacuum cleaner cleans a cleaning surface by drawing contaminants together with air from the cleaning surface, and consists of a cleaner body into which the vacuum generation source is embedded; a suction assembly through which dust-laden air is drawn from the cleaning surface; and A dust collection device that separates pollutants from the air. Some conventional vacuum cleaners use a semi-permanently available cyclone as the dust collection device to centrifu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/16B01D45/16B04C5/04B04C5/06B04C5/103B04C5/107B04C5/12B04C5/13
CPCA47L9/1683A47L9/165A47L9/1666B01D45/16B04C5/107B04C5/06B04C5/13A47L9/16
Inventor 吴长根李弦柱
Owner SAMSUNG GWANGJU ELECTRONICS CO LTD