Floor brush and dust collector

A technology of suction port and roller brush, applied in the direction of suction nozzles, etc., can solve the problem that the sealing structure cannot improve the cleaning efficiency, and achieve the effect of improving the cleaning efficiency, avoiding aggregation, and expanding the cleaning space.

Active Publication Date: 2018-06-19
JIANGSU MIDEA CLEANING APPLIANCES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the main purpose of the present invention is to provide a floor brush and a vacuum cleaner to solve the problem that the sealing structure in the prior art cannot improve the dust collection efficiency.

Method used

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  • Floor brush and dust collector
  • Floor brush and dust collector

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] In the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and "horizontal" is figure 1 The left and right direction of , "vertical" is figure 2 It should be understood that these orientation terms are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore It should not be construed as a limitation of the present invention.

[0021] Such as figure 1 As shown, a schematic structural diagram of a floor brush provided by an embodiment of...

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Abstract

The invention provides a floor brush. The floor brush comprises a shell body, a dust collection port arranged on the shell body and a sealing structure, wherein the sealing structure comprises a horizontal sealing strip and two vertical sealing strips, the horizontal sealing strip is horizontally arranged at the rear side of the dust collection port, and the two vertical sealing strips are respectively symmetrically arranged at the two sides of the dust collection port; the horizontal sealing strip and the two vertical sealing strips form dust collection space of which the front is wide and the rear is narrow. The invention further provides a dust collector, the dust collector comprises the floor brush as described above. The sealing structure of the dust collector adopts a structure modethat the vertical sealing strips at the two sides of the dust collection port is set to be that the front is wide and the rear is narrow, the dust collection space is enlarged, the collected dust canalso be directly guided to the floor brush to avoid dust accumulation at the two sides of a rolling brush, the vacuum degree of a vacuum area can not be affected, and the efficiency of dust collectionis greatly improved.

Description

technical field [0001] The invention relates to the field of cleaning appliances, in particular to a floor brush and a vacuum cleaner. Background technique [0002] When the electric floor brush of the vacuum cleaner is in use, in order to better improve the dust removal ability, wool strips are usually provided on both sides and the rear side of the dust suction port, so that a sealed space is formed between the wool strips, the roller brush and the ground. The higher the vacuum degree, the better the dust collection effect. However, the existing sealing method is usually to set the wool strips on both sides of the dust suction port as vertical strips. If the vertical wool strips are directly fixed on the edge of the dust suction port, the space for dust suction is relatively small, which directly affects Dust removal efficiency, and if the vertical wool strip is moved a little distance to the outside, although the vacuuming space is expanded, there will be a dead angle be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/02
CPCA47L9/02
Inventor 牛军营宋帅
Owner JIANGSU MIDEA CLEANING APPLIANCES
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