Wooden floor greasy dirt cleaning sweeping robot with greasy dirt area judgment and detection performance

Abstract

The invention discloses a wooden floor greasy dirt cleaning sweeping robot with greasy dirt area judgment and detection performance. The robot completes two times of cleaning under the cooperation ofthree key designs. In the first design, double-motor rotation is adopted, which is beneficial to solving the problem of greasy dirt adhesion. In the second design, sponge and cotton cleaning rollers are adopted, the characteristics that sponge absorbs water and cotton fiber adheres to an oil layer easily are utilized, and during cleaning, the cotton fiber is transformed into a granular form afteradhering to greasy dirt. In the third design, dual water spray at a time interval is adopted, so that a thick greasy dirt layer corresponds to high-temperature water, a thin greasy dirt layer corresponds to low-temperature water, and the problem of heat deformation of the floor is avoided. A circular design is adopted, an upper center motor (22) and an air pump are coaxially located at the circlecenter position, the whole structure is in a centrosymmetric design, and thus the robot is more stable when rotating.

Description

technical field [0001] The invention relates to the field of household cleaning equipment, in particular to a wooden floor oil stain cleaning and sweeping robot with oil stain area judgment and detection characteristics. Background technique [0002] With the advancement of technology, sweeping robots have become common smart home devices. Existing sweeping robots are mainly composed of a housing, a power supply located in the housing, a storage chamber for dust cleaning particles, a motor, and cleaning components located at the bottom of the object. [0003] In the family environment, there are often two types of flooring, one is tile flooring and the other is wooden flooring, and domestic family eating habits are basically heavy oil diets, so when preparing meals, oily fumes are emitted into the air and then settle on the floor. When eating in the living room, some oil stains will fall on the floor, and when the oil adheres to the tile floor, it can be easily removed with ...

AI Technical Summary

Problems solved by technology

[0003] In the family environment, there are often two types of flooring, one is tile flooring and the other is wooden flooring, and domestic family eating habits are basically heavy oil diets, so when preparing meals, oily fumes are emitted into the air and then settle on the floor. When eating in the living room, some oil stains will fall on the floor, and when the oil adheres to the tile floor, it can be easily removed with detergent and other methods. However, due to the strong adsorption capacity of the wooden floor, some oil stains are easily removed. It is difficult to remove, therefore, with the increase of time, thicker grease will be formed on the wooden floor, and with the increase of dust and time, the grease will often be denatured, resulting in a strong viscosity of the grease, while the existing The sweeping robot is mainly aimed at the kind of granular garbage, and cannot effectively clean the above-mentioned oil stains on the wooden floor

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