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Telescopic edge brush for floor-sweeping robot

A floor-sweeping robot and telescopic technology, applied in the field of floor-sweeping robots, can solve problems such as powerlessness and failure to fundamentally eliminate cleaning blind spots, and achieve the effects of reasonable structure, strong practicability, and low cost

Pending Publication Date: 2019-01-25
EAST CHINA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical improvement cannot fundamentally eliminate the existence of cleaning blind spots, especially when encountering right-angled corners, the above-mentioned scheme is even more powerless

Method used

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  • Telescopic edge brush for floor-sweeping robot
  • Telescopic edge brush for floor-sweeping robot
  • Telescopic edge brush for floor-sweeping robot

Examples

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the above embodiments, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0031] see figure 1 , a telescopic side brush for a sweeping robot, including a side brush assembly 1, a guide rail 2, a rack 3, a gear 4, a first motor (not shown in the figure), a metal cable 5, a sensor (not shown in the figure) ), the sweeper main body 6 and the limit slider 7; wherein the side brush assembly 1 includes a side brush cavity 101 , a side brush driving device (not shown in the figure), and a side brush body 102 . Wherein, the gear 4, the rack 3, the first motor, the sensor and the metal cable 5 can adopt c...

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PUM

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Abstract

The invention is used for telescopic edge brush of floor sweeping robot, comprises an edge brush assembly, a guide rail, a rack, a gear, a first motor, a sensor, a floor sweeper main body and a limiting block, wherein the telescopic edge brush can realize the horizontal sliding connection between the edge brush assembly and the floor sweeper main body through the guide rail, the rack, the gear, the first motor and the metal wire, thereby realizing the horizontal telescopic arrangement of the edge brush assembly; at the same time, the sensor is connected with the sweeper body to realize precisecontrol of the telescopic distance of the edge brush assembly; the telescopic edge brush of the invention can effectively clean the clean blind area such as the corner of the wall side or the low gap, and the telescopic edge brush can be accommodated in the floor sweeper main body, which is favorable for realizing the design requirement of small volume and flexibility of the floor sweeper robot.

Description

technical field [0001] The invention relates to the technical field of sweeping robots, in particular to a telescopic side brush for sweeping robots. Background technique [0002] At present, sweeping robots have gradually become popular, and they replace manpower to efficiently clean indoor floors in more and more occasions, which brings great convenience to human life. However, with the widespread use and promotion of sweeping robots, some practical defects or technical problems of existing sweeping robots have also been exposed, the most important of which is that they cannot effectively clean the corners of walls or low gaps. This is mainly because the sweeping robot needs to keep a certain safe distance from nearby obstacles when it is running, so when it cleans along the wall, it is always unable to clean the above-mentioned area, thus forming a cleaning blind spot. At present, various sweeping robots mainly adopt the method of shortening the safety distance and lengt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4036
Inventor 张栩宁王宁张涵李架霖郑凯文
Owner EAST CHINA UNIV OF SCI & TECH
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