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Side brush device of cleaning robot

A technology for cleaning robots and side brushes, which is applied to manual sweepers, suction nozzles, etc., can solve the problems of low cleaning work efficiency, unfavorable dust collection by single-side brush work, and reduced work efficiency of cleaning robots, so as to increase the overall work performance, Increases the effect of intuitive floor cleanliness

Inactive Publication Date: 2010-11-17
上海中为智能机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the cleaning robot generally adopts a single-side brush without an angle of inclination. Some disadvantages of this side brush are: the cleaning efficiency is low when the robot is moving, that is, the side brush of the existing cleaning robot is in the process of moving. The floor cleaning can only maintain one-sided work. The side brush of the robot works on one side during the travel process. If the side brush has a large elastic force, it will bounce the garbage in front of the robot to other working areas during the cleaning process.
[0003] During the moving process of the side brush of the robot, the operation of the single side brush is not conducive to collecting dust and debris to the suction port of the robot or the main brush of the cleaning robot. The efficiency of the existing side brush technology is usually between 10% and 12%, which will lead to a decrease in the overall working efficiency of the cleaning robot, and this problem is especially prominent when cleaning the corners

Method used

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  • Side brush device of cleaning robot
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  • Side brush device of cleaning robot

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Embodiment Construction

[0015] According to attached Figure 1-7 , a side brush device of a cleaning robot according to the present invention is a side brush device 12 powered by a power source (motor) 6, comprising: a central rotating shaft 9 of a side brush main body is installed in a side brush lower cover 7, and a bearing 8 Installed in the side brush lower cover 7 to make the side brush main body 12 rotate without wear.

[0016] According to attached figure 1 As shown, the side brush device includes a brush handle 10 and bristles 2 of an elongated brush. The bristles 2 are evenly and neatly distributed on the circumference of the brush handle 10 and are inserted along the sides of the brush handle 10 in a tapered direction. Open at an angle.

[0017] On the above basis, corresponding to different applications, the vertical height of the bristles 2 of the brush is set to be 20-150mm, and the density of the main bristles of the side brush is 500-250,000 / square inch, which can achieve better cle...

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Abstract

The invention relates to a side brush device of a cleaning robot, which is arranged on two sides of the bottom of the cleaning robot. A side brush main body consisting of brush hair, a brush handle and a brush cover is connected with a motor and driven by the motor to rotate around a central shaft of the side brush main body. The side brush device is characterized in that the side brush main body has 2 to 20 holes for mounting the brush hair and the rotary central shaft of the side brush main body is inclined at an angle of 2 to 45 degrees towards the inner side of the bottom of the cleaning robot. Holes for mounting the brush hair are formed on the four sides of the brush cover, and the brush hair is expanded and inclined towards a conical direction after insertion. The side brush main body and the motor are connected by a pulley, a synchronous belt gear or a worm. The side brush main body is convenient to mount and dismantle and arranged on left and right sides of the front end of the cleaning robot. The bottom part of the cleaning robot is provided with one or more side brushes which are rotary or fixed. The side brush device for the cleaning robot overcomes a defect that the conventional non-inclined brushes on the two sides push in a rotary way and cannot clean sundries stacked by the wall or in dead corners.

Description

technical field [0001] The invention relates to a cleaning brush used in the cleaning field, and in particular discloses a side brush cleaning device used for a cleaning robot. Background technique [0002] At present, the cleaning robot generally adopts a single-side brush without an angle of inclination. Some disadvantages of this side brush are: the cleaning efficiency is low when the robot is moving, that is, the side brush of the existing cleaning robot is in the process of moving. Floor cleaning can only maintain one-sided work. The side brush of the robot works on one side during the travel process. If the side brush has a large elastic force, it will bounce the garbage in front of the robot to other working areas during the cleaning process. [0003] During the moving process of the side brush of the robot, the operation of the single side brush is not conducive to collecting dust and debris to the suction port of the robot or the main brush of the cleaning robot. T...

Claims

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Application Information

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IPC IPC(8): A47L9/04A47L11/24
Inventor 蒋金鹏於卫龙张平吕训付西光卢秋红
Owner 上海中为智能机器人有限公司
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