Dust collection floor brush and dust collector provided with same

A technology of a roller brush and a shell is applied in the field of vacuuming floor brushes and vacuum cleaners having the same, which can solve the problems of reduced dust removal effect of machines and dispersion of dust suction wind, and achieve the effect of improving dust separation ability.

Pending Publication Date: 2018-12-11
SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The dust-absorbing floor brush with double roller brushes that are common on the market will disper

Method used

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  • Dust collection floor brush and dust collector provided with same
  • Dust collection floor brush and dust collector provided with same
  • Dust collection floor brush and dust collector provided with same

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Embodiment Construction

[0035] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0036] It should be understood that terms such as "on", "above", "below", "below", etc. used herein to indicate relative spatial positions are for convenience of description to describe the relative position of an element or feature as shown in the drawings. A relationship to another element or feature. The terms of spatial relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

[0037] Such as Figure 1 to Figure 3 As shown, preferred embodiments of the present invention are introduced. In this ...

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Abstract

The invention provides a dust collection floor brush. The dust collection floor brush comprises a floor brush shell and a rolling brush assembly arranged on the floor brush shell, wherein the rollingbrush assembly comprises a first rolling brush and a second rolling brush which are arranged at an interval, an air inlet is arranged in the bottom of the dust collection floor brush, and the air inlet is positioned between the first rolling brush and the second rolling brush. The dust collection floor brush further comprises an air channel limiting structure connected to the floor brush shell, the air channel limiting structure comprises a limiting part downwards extending along the circumferential direction of the second rolling brush from the floor brush shell, a main air channel positionedat the downstream of airflow is formed between the floor brush shell and the second rolling brush, a dust throwing hole positioned at the upstream of airflow and realizing space limiting relative tothe main air channel is formed between the limiting part and the air inlet, and dust-containing airflow passes through the dust throwing hole from the air inlet and is discharged from an air outlet positioned at the rear side of the second rolling brush through the main air channel. With the structure, the dust separation power of the first rolling brush and the second rolling brush can be effectively promoted, so that garbage is effectively separated and smoothly guided to the air outlet, meanwhile, the vacuum degree and garbage separation efficiency are improved, and further, the dust collection efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of cleaning appliances, in particular to a dust-absorbing floor brush for a vacuum cleaner and a vacuum cleaner with the same. Background technique [0002] A vacuum cleaner is a cleaning appliance used to remove dust from floors, carpets, walls, furniture, clothing and various crevices. Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body of the vacuum cleaner. The suction pipeline includes a suction head, a suction pipe and a suction hose. The head has a suction port opening downwards and communicates with the air inlet of the fan inside the vacuum cleaner body through a dust suction pipe and a dust suction hose. [0003] The roller brushes of existing vacuum cleaners generally include two types, single roller brush and double roller brush. The rotation direction of the wheels is the sam...

Claims

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Application Information

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IPC IPC(8): A47L9/04A47L9/00
CPCA47L9/00A47L9/04
Inventor 刘海平邢振宇于宇顾德志薛烨炜
Owner SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD
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