Automatic duster

Abstract

An automatic cleaner is composed of a main body, a power unit, a controller, a walking unit, a dust collecting box, a dust guiding plate, and a rolling brush. It features that the rotational direction of walking wheels is different from that of rolling brush, resulting in high cleaning efficiency.

Description

technical field [0001] The invention relates to an automatic vacuum cleaner, in particular to an automatic vacuum cleaner in which a rolling brush and a driving wheel rotate in opposite directions when they advance. Background technique [0002] At present, the dust suction device has been widely used in cleaning dust particles. Its principle is mainly to use the ventilation device to inhale the dust particles and store them in the dust collection box, so as to achieve the purpose of cleaning the dust particles; however, due to the existing The dust suction device of the prior art is bulky and heavy, and must be manually operated to achieve the effect of cleaning dust particles; therefore, the dust suction device of the prior art has disadvantages such as laborious use. [0003] In order to improve the above problems, U.S. Patent No. 6882201 discloses an automatic vacuum cleaner, which has the function of automatically moving and cleaning dust particles; Chinese Patent No. 1...

AI Technical Summary

Problems solved by technology

[0002] At present, the dust suction device has been widely used in cleaning dust particles. Its principle is mainly to use the ventilation device to inhale the dust particles and store them in the dust collection box, so as to achieve the purpose of cleaning the dust particles; however, due to the existing The volume of the dust suction device of the prior art is large and heavy, and must be manually operated to achieve the effect of cleaning dust particles; therefore, the dust suction device of the prior art has disadvantages such as laborious use

[0003] In order to improve the above problems, U.S. Patent No. 6882201 discloses an automatic vacuum cleaner, which has the function of automatically moving and cleaning dust particles; Chinese Patent No. 1494393 discloses a floor sweeper, and other patent documents are also disclosed. Some automatic vacuum cleaners or sweepers have been proposed, but the automatic vacuum cleaners with single roller brushes in the prior art all work in the same direction as the driving wheels to reduce the resistance when the automatic vacuum cleaners advance; however, when their roller brushes pass through the ground , For the dust particles or other garbage on the ground, there is only one chance to be cleaned, some dust particles are easy to be missed, and can only be cleaned after waiting for the second cleaning, and even the second or multiple cleanings cannot be effectively cleaned. The cleaning efficiency and reliability Poor sex

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