Floor brush assembly and floor sweeping robot

Abstract

The invention discloses a floor brush assembly and a floor sweeping robot, wherein the floor brush assembly comprises a floor brush body, wherein the floor brush body is provided with a floor brush inner cavity and a floor brush suction opening communicated with the floor brush inner cavity; a rolling brush arranged in the floor brush inner cavity; and an air outlet which is arranged on at least one side of the left side and right side of the floor brush suction opening and can be used for introducing air flow for raising dust at the floor brush suction opening, wherein by arranging the air outlet at the side of the floor brush, the dust is raised and gathered by utilizing the blowing air flow, and the air outlet is matched with the rolling brush, so that the dust collection capacity is effectively improved; in addition, due to the existence of the air outlet, the length of the ground brush suction opening can be longer under the condition of not reducing the dust removal capacity, thedead angle is smaller in a cleaning process, an additional side brush is not needed, the cost is lower, and the space is saved.

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to a floor brush assembly and a floor sweeping robot. Background technique [0002] Sweeping robot, also known as robot vacuum cleaner, is a kind of smart household appliances. With the help of artificial intelligence technology, it can automatically complete the floor cleaning work in the house. Usually, the floor dust and sundries are sucked into the garbage storage box of itself by means of air suction, so as to realize the function of cleaning the floor. [0003] For a robot vacuum cleaner, the dust removal ability is its most important performance, and the ground brush has a great influence on the dust removal ability of the robot vacuum cleaner. Generally, for the same motor, the longer the ground brush is, the smaller its average suction is, and the dust removal capacity per unit area is weaker; the shorter the ground brush is, the greater its average suction ...

AI Technical Summary

Problems solved by technology

[0004] For longer and larger floor brushes, the increase in the length of the floor brush can indeed reduce the cleaning dead angle, but the dust removal ability will be weakened, especially the suction on both sides of the floor brush will be much smaller, and the dust removal and cleaning ability on both sides will be reduced. much smaller

[0005] For shorter and smaller floor brushes, the side brush can be designed on the side to reduce the cleaning dead angle, however, the setting of the side brush will undoubtedly increase the cost, and the effect of the side brush on dust cleaning is also poor

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