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Dust collection barrel assembly and dust collector

A technology for dust collecting buckets and vacuum cleaners, applied in vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of poor dust and gas separation ability, inconvenient air filtration and cleaning, and achieve long service life, reduce dust volume, and effectively filter large area effect

Pending Publication Date: 2020-06-05
SUZHOU VACS ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention is made to solve the problems of the dust-collecting barrel assembly of the above-mentioned vacuum cleaner having a weak dust-gas separation ability and inconvenient air filter cleaning, and the purpose is to provide a dust-collecting barrel assembly and a vacuum cleaner

Method used

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  • Dust collection barrel assembly and dust collector
  • Dust collection barrel assembly and dust collector
  • Dust collection barrel assembly and dust collector

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Embodiment Construction

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the following embodiments are combined with the accompanying drawings to illustrate the dust collecting bucket assembly and the vacuum cleaner of the present invention in detail.

[0022]

[0023] This embodiment provides a dust collecting bucket assembly 10 and a vacuum cleaner 100 having the dust collecting bucket assembly 10.

[0024] figure 1 Is a perspective view of the dust collecting bucket assembly in the embodiment of the present invention; figure 2 It is an exploded view of the dust bucket assembly in the embodiment of the present invention.

[0025] Such as figure 1 , 2 As shown, the dust collecting bucket assembly 10 in this embodiment includes an air inlet pipe 14, a dust bucket 11, a microporous filter 17, a secondary cyclone, an air inlet filter 28 and a dust bucket cover 13.

[0026] image 3 Is a vertical sectional view of the dust collec...

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Abstract

The invention provides a dust collection barrel assembly and a dust collector, and the dust collection barrel assembly comprises: a dust barrel which is used for collecting dust; a dust barrel cover mounted at the bottom of the dust barrel; an air inlet pipe communicated with the inner cavity of the dust barrel and used for introducing dust-containing airflow; a microporous filter used for filtering the dust-containing airflow and guiding the filtered air to flow towards the axis direction of the dust barrel; a primary cyclone used for promoting the dusty air flow introduced from the air inletpipe to rotate around the microporous filter; a secondary cyclone arranged at the downstream of the microporous filter and comprising at least two cyclone cones, wherein each cyclone cone comprises an outer cone and an inner pipe, and the cyclone cones are used for receiving air flowing out of the microporous filter and promoting airflow to rotate in the cyclone cones to form secondary cyclone; and an air inlet filter positioned at the downstream of the secondary cyclone, used for receiving the air flowing out of the secondary cyclone and transmitting the air to the outside of the dust collection barrel assembly, and comprising folding filter paper.

Description

Technical field [0001] The invention belongs to the field of vacuum cleaners, and in particular relates to a dust collecting bucket assembly and a vacuum cleaner. Background technique [0002] With the development of lithium battery technology, rechargeable vacuum cleaners similar to those disclosed in CN204016180U have become increasingly popular. This type of vacuum cleaner generally uses a dust collection bucket assembly to replace the traditional dust collection bag. The specific structure of the dust collection bucket assembly is: a cyclone separation device is installed in the dust collection bucket; and a filter device is installed on the upper part of the cyclone separation device and is located The upstream of the electric fan assembly, so the filter device is also called the air inlet filter. The air inlet filter of the CN204016180U vacuum cleaner is surrounded by the dust collecting bucket assembly and the electric fan assembly, and is hidden inside the vacuum cleaner...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/10A47L9/16
CPCA47L9/1616A47L9/10
Inventor 彭劲松梁玉
Owner SUZHOU VACS ELECTRICAL