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Dust collector floor brush with the height of a dust collection opening rapidly adjusted

A technology for vacuum cleaners and vacuum cleaners, which is applied in the direction of vacuum cleaners, suction nozzles, cleaning equipment, etc. It can solve the problems of difficult installation, easy loss of small parts, and different requirements for opening methods, so as to improve cleanliness, easy installation, and not easy to lose Effect

Pending Publication Date: 2019-08-06
JASHEN SUZHOU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1) The roller brush is single-paired with the floor brush, which cannot clean different types of floors;
[0006] 2) Both the flocking roller brush and the flocking roller brush are equipped with a ground brush, because the requirements for the opening of the front end of the suction seat are different, which may easily lead to poor cleanliness;
[0007] 3) Difficult to install, some small parts are easy to lose

Method used

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  • Dust collector floor brush with the height of a dust collection opening rapidly adjusted
  • Dust collector floor brush with the height of a dust collection opening rapidly adjusted
  • Dust collector floor brush with the height of a dust collection opening rapidly adjusted

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1 to Figure 3 , the figure shows a floor brush of a vacuum cleaner provided by an embodiment of the present invention with quick adjustment of the suction port height, which includes a floor brush body 1, a roller brush 2 and a roller brush cover 21, the roller brush 2 is a fluff roller brush, and the roller brush The brush cover 21 is a transparent cover, and the roller brush 2 is rotatably installed in the preset roller brush chamber 11 on the ground brush body 1. The cross section of the roller brush cover 21 is arc-shaped, and the roller brush cover 21 is installed on the roller brush The chamber 11 covers the roller brush 2, and the roller brush cover 21 can slide along the circumferential direction of the roller brush 2, and the first end 211 of the width direction of the roller brush cover 21 faces the bottom suction port 12 of the ground brush body 1. direction extension.

[0035] join image 3 , because the fluff roller brush is used to clean the ...

Embodiment 2

[0040] see Figure 4 to Figure 6 , the figure shows a vacuum cleaner floor brush provided by the embodiment of the present invention with quick adjustment of the suction port height. Dust and particles on the ground such as the bare floor, at the same time, reset the roller brush cover by 2-3.5MM (H2), and increase the vacuum degree of the air inlet of the flocking roller brush suction nozzle to improve the cleanliness.

[0041] join Image 6 , The outer side of the first end 211 of the rolling brush cover 21 is provided with a tapered protrusion 212, which can form a dust blocking effect and increase the cleaning area.

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Abstract

The invention provides a dust collector floor brush with the height of a dust collection opening rapidly adjusted. The floor brush comprises a floor brush main body, a rolling brush and a rolling brush cover; the rolling brush is rotatably installed in a rolling brush cavity preset in the floor brush body, the cross section of the rolling brush cover is in an arc shape, the rolling brush cover isinstalled in the rolling brush cavity and covers the rolling brush, the rolling brush cover can slide in the circumferential direction of the rolling brush, and the first end, in the width direction,of the rolling brush cover extends in the direction of a bottom dust suction opening of the floor brush body. More than two different types of rolling brushes can be installed on the same floor brushfor use, different rolling brushes are used on different floors, and the height of the dust suction opening can be changed by adjusting the rolling brush cover up and down, so that the cleanliness ofthe floor brush is improved.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a floor brush of a vacuum cleaner with which the height of a suction port can be quickly adjusted. Background technique [0002] Vacuum cleaners are cleaning equipment widely used in advanced human life and industrial production. It has been developed for more than 100 years since its birth. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed housing, and then suck the dust through the floor brush connected to the suction pipe. Among them, the roller brush is one of the main components of the floor brush assembly. The floor brush motor drives the roller brush to rotate, bringing the dust and debris on the ground to the dust suction port, and sucking it into the dust cup of the vacuum cleaner to realize the cleaning and dust removal of the ground. Effect. [0003] Most of the exis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/06A47L5/00
CPCA47L9/0606A47L9/06A47L5/00
Inventor 张祺柴永壁朱明明
Owner JASHEN SUZHOU TECH CO LTD