A cleaning robot and an automatic cleaning method thereof, to implement automatic cleaning. The cleaning robot includes a lifting mechanism and a cleaning base, where the cleaning base includes a base body, a scraping mechanism disposed on the base body, and a spraying assembly provided with nozzles. The nozzles are arranged along a mopping component of the cleaning robot and formed into a structure for spraying water or mist to the mopping component. The scraping mechanism includes a scraper, and the scraper comes into contact with and moves relative to the mopping component, to scrape off the attachment on the mopping component while squeezing out the water. The lifting mechanism causes the mopping component to lift or move down by causing the mopping component to come into contact with or separate from the scraper.

A floor cleaning system may include a docking station to which an autonomous floor cleaning machine can dock between cleaning operations. The docking station can provide power to the autonomous floor cleaning machine to recharge the batteries of the machine when not in use. The docking station may also supply fresh cleaning fluid to the floor cleaning machine and remove collected waste from the machine. In practice, the floor cleaning machine may itself become dirty over repeated use, such as when cleaning greasy floor surfaces. Accordingly, the docking station may include flushing orifices to clean the floor cleaning machine itself, such as with a degreasing composition.

A floor cleaning system may include a docking station to which an autonomous floor cleaning machine can dock between cleaning operations. The docking station can provide power to the autonomous floor cleaning machine to recharge the batteries of the machine when not in use. The docking station may also supply fresh cleaning fluid to the floor cleaning machine and remove collected waste from the machine. In practice, the floor cleaning machine may itself become dirty over repeated use, such as when cleaning greasy floor surfaces. Accordingly, the docking station may include flushing orifices to clean the floor cleaning machine itself, such as with a degreasing composition.

A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid and at least one wiper to remove excess liquid from a brushroll.

A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid and at least one wiper to remove excess liquid from a brushroll.

A base station includes a base station body, a first water tank, and a second waterway system. The base station body is provided with a cleaning system. The first water tank is removably installed in the base station body, and is configured to be manually added with clean water and/or removed with sewage. The first water tank is defined with a first cavity communicated with the cleaning system. The second waterway system includes a waterway channel arranged on the base station, and the waterway channel is configured for receiving and transporting clean water from the outside of the base station to the cleaning system and/or configured to receive sewage from the cleaning system and discharge the sewage to the outside. Both or either one of the first cavity and the second waterway system may supply clean water to the cleaning system and/or receive sewage from the cleaning system.

A water supply mechanism and an automatic cleaning apparatus are provided. The water supply mechanism is applicable for a wet cleaning assembly of a cleaning device, comprising a water outlet device, wherein the water outlet device is connected to a cleaning liquid outlet of a water tank, and a cleaning liquid in the water tank flows to the water outlet device through the cleaning liquid outlet of the water tank and is transported to a surface to be cleaned through the water outlet device.

A water supply mechanism and an automatic cleaning apparatus are provided. The water supply mechanism is applicable for a wet cleaning assembly of a cleaning device, comprising a water outlet device, wherein the water outlet device is connected to a cleaning liquid outlet of a water tank, and a cleaning liquid in the water tank flows to the water outlet device through the cleaning liquid outlet of the water tank and is transported to a surface to be cleaned through the water outlet device.

A detachable structure and a self-moving robot are provided. The detachable structure is provided in a self-moving robot including a wet cleaning apparatus. The wet cleaning apparatus includes a housing and a cleaning assembly disposed in the housing, and the detachable structure includes: a pressure plate having a connection end and a movable end. The movable end is adjustably clamped to the housing. When the movable end and the housing are in a clamped state, the movable end blocks a partial structure of the cleaning assembly such that the cleaning assembly abuts against the housing; and when the movable end and the housing are in a non-clamped state, the cleaning assembly is removable from the housing.

A detachable structure and a self-moving robot are provided. The detachable structure is provided in a self-moving robot including a wet cleaning apparatus. The wet cleaning apparatus includes a housing and a cleaning assembly disposed in the housing, and the detachable structure includes: a pressure plate having a connection end and a movable end. The movable end is adjustably clamped to the housing. When the movable end and the housing are in a clamped state, the movable end blocks a partial structure of the cleaning assembly such that the cleaning assembly abuts against the housing; and when the movable end and the housing are in a non-clamped state, the cleaning assembly is removable from the housing.