Cyclone dust collecting unit for vacuum cleaner

A vacuum cleaner, cyclone dust collection technology, applied in the direction of vacuum cleaners, suction filters, applications, etc., can solve the problems of grid 12 damage, dirty surrounding environment, etc.

Inactive Publication Date: 2002-06-26
SAMSUNG GWANGJU ELECTRONICS CO LTD
View PDF0 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Surroundings may be soiled by dirt falling from the grid
Additi

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cyclone dust collecting unit for vacuum cleaner
  • Cyclone dust collecting unit for vacuum cleaner
  • Cyclone dust collecting unit for vacuum cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, wherein like reference numerals denote like parts.

[0025] refer to figure 2 and 3 , a cyclone dust collection device has a cyclone main body 20 and a cyclone chamber 30. The cyclone chamber 30 includes a cyclone cover 31 and a dust collection container 39 . Wherein the telescoping extension tube 3 of the vacuum cleaner is provided with a support member 50 for supporting the dust collection container 39 so that the dust collection container 39 will not be separated from the cyclone cover 31 during the cleaning process.

[0026] The main body 20 of the cyclone is connected to the telescopic extension pipe 3 of the vacuum cleaner, and it has an air flow path 21 for guiding through the brush 4 ( figure 1 ) sucked air and dirt, and a grille 22 for filtering the air in the cyclone cover 31, and has an air flow path 23 for guiding the air sucked t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A cyclone dust collecting device of a vacuum cleaner, which is mounted on a telescopic extension pipe. The cyclone dust collecting device of a vacuum cleaner, includes a cyclone body for generating a swirling flow from air and contaminants drawn thereinto, and a cyclone housing engaged with the cyclone body and for separating the contaminant from the air by guiding the swirling flow. The cyclone housing includes a cyclone housing engaged with the cyclone body, for separating the contaminant by guiding the swirling air flow, a cyclone cover formed in a cylindrical shape and engaged with the cyclone body, one end of which being a slanted end closed by a spiral line, and the other end of which being an open end, and a dust collecting container engaged with a lower portion of the slanted end of the cyclone cover, one end of which substantially being a cylinder having one closed end, and the other end of which being slant to correspond to the slanted end of the cyclone cover. Accordingly, normal cleaning can be performed regardless of position of the vacuum cleaner, and, even when discarding collected contaminant, falling of the contaminants from a grill or the breakage of the grill can be prevented.

Description

technical field [0001] The present invention relates to vacuum cleaners, and more particularly to a cyclone dust collection device mounted on a telescoping extension tube of the vacuum cleaner to filter out and collect larger particles of dirt introduced into the vacuum cleaner. Background technique [0002] Generally speaking, cyclone dust collectors use centrifugal force to separate particles from fluid. Because of its simple structure and ability to withstand high temperature and high pressure environments, cyclone dust collectors have been widely used in industrial occasions for a long time. In addition, the cyclone dust collection device is also used in the vacuum cleaner to inhale the air through the cleaning brush, filter it and then collect larger particles of dirt, such as thin paper sheets, vinyl resin, fluff, etc. The cyclone dust collection device prevents these larger dirt from being filtered out through the paper filter and allows them to settle in the dust co...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A47L9/10A47L9/16B01D45/16
CPCA47L9/1683B01D45/16A47L9/104Y10S55/03A47L9/1608A47L9/16
Inventor 吴长根
Owner SAMSUNG GWANGJU ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap