Water squeezing component, water squeezing device and cleaning equipment

The utility model relates to a wringing part, wringing device and cleaning equipment, including revolving member, the revolving member includes the wringing part that is used for wringing the mop head and rotates with the movement of mop head, the outer surface of wringing part is constructed with a plurality of drainage mouth, the drainage mouth is used for following the wringing part to rotate, and the wringing part is used for wringing the mop head. When the rotating shaft rotates to the position between the water squeezing part and the mop head, squeezed water is guided to flow into the water squeezing part from the drainage opening; the water squeezing component is compact in structure and reasonable in design, in the process that the water squeezing component is matched with the mop head to squeeze water, a closed groove can be prevented from being formed between the mop head and the water squeezing component, squeezed water can be separated from the mop head through the interior of the water squeezing