Wet cleaning system, cleaning robot and control method

Abstract

The invention discloses a wet cleaning system, a cleaning robot and a control method. The wet-type cleaning system is used for the cleaning robot, and the wet-type cleaning system comprises a first wet-type cleaning piece, a second wet-type cleaning piece and a third wet-type cleaning piece, a notch is formed in the first wet-type cleaning piece and located in the edge of the first wet-type cleaning piece, and the notch is located in one side of the symmetry axis of the first wet-type cleaning piece; and when the second wet type cleaning piece is located at the first position, the second wet type cleaning piece is completely located in the notch. Due to the fact that the two independent wet-type cleaning pieces are arranged, the first wet-type cleaning piece and the second wet-type cleaning piece can be independently controlled, and when the second wet-type cleaning piece is located in the notch formed in the first wet-type cleaning piece, the first wet-type cleaning piece and the second wet-type cleaning piece can be combined into a wet-type cleaning piece with a larger area to work cooperatively, and therefore the cleaning efficiency is improved. The wet cleaning mode of the cleaning robot is more flexible.

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