Floor mopping module and cleaning robot

Abstract

The invention discloses a floor mopping module and a cleaning robot. The floor mopping module comprises a mounting platform, as well as a nozzle, cleaning rolls, a water supply system and a power system which are mounted on the mounting platform, wherein the water supply system is connected with the nozzle and used for water supply of the nozzle; the power system is connected with the cleaning rolls and used for rotation driving of the cleaning rolls; the floor mopping module further comprises sponge rolls and a sewage recovery system which are mounted on the mounting platform; the sponge rolls are connected with the power system and used for the rotation driving of the sponge rolls; the sewage recovery system is connected with the sponge rolls and used for sewage recovery of the sponge rolls; the nozzle is positioned at the front end of the mounting platform; the cleaning rolls and the sponge rolls are positioned at the bottom of the mounting platform respectively; and the cleaning rolls are positioned at the fronts of the sponge rolls. The floor mopping module and the cleaning robot effectively solve the technical problem that sewage residues exist after a floor is cleaned, and are simple and compact in structure, convenient to use and low in manufacturing cost, thereby being suitable for large-scale popularization and application.

Description

technical field [0001] The invention belongs to the field of automatic cleaning, and in particular relates to a mopping module and a cleaning robot. Background technique [0002] In the past 10 years, overall, although the research on autonomous cleaning robots has made great progress and entered the practical stage, it is also developing in the direction of high intelligence, multi-functional integration, and low cost. It is not ideal in terms of autonomy and work efficiency, and needs to further solve technical problems such as sensor technology, positioning and environmental modeling. [0003] Specifically, in the field of autonomous cleaning robots, mopping technology has always been a research difficulty in this field. The working method of the existing intelligent mopping technology is: first use the pump to spray the cleaning solution to the front of the cleaning robot, then scrub the floor with the cleaning solution, and finally use the pump to dry the cleaning solu...

AI Technical Summary

Problems solved by technology

The same as the CN201814516U patent, although this patent also discloses a sponge roller and a water circulation path on it, but because the patent directly uses the sponge roller as a cleaning roller, a water supply path is set on the sponge roller, and the sponge roller is continuously connected with the cleaning roller. Friction occurs on the ground to achieve the purpose of cleaning. Because the sponge roller is made of sponge, when it is used to realize the function of the cleaning roller, its service life is short and it needs to be replaced frequently. More importantly, because the sponge roller in this patent is also used as a cleaning The roller is always provided with a water supply path, and the sponge roller located on and close to the ground is always in a state of rich water, so there will also be sewage residue after the floor is cleaned

[0006] Therefore, it is necessary to seek a technical solution to solve the technical problem that the mopping module of the automatic cleaning robot easily causes sewage residue on the ground

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