A system for a self-cleaning squeegee that is integrated with a semi-autonomous cleaning device includes a frame coupled to the cleaning device. A squeegee is coupled to the frame and oriented such that an edge of the squeegee is in close proximity to a surface, e.g., a floor, for cleaning. A manifold configured to receive a cleaning fluid is coupled to the frame and oriented such that the cleaning fluid can be dispersed onto at least a portion of the squeegee. A connecting member is used to couple the manifold to an external fluid distribution system that provides the cleaning fluid. The self-cleaning squeegee system can thus disperse pressurized cleaning fluid, e.g., water or a mixture of water and soap, via the manifold to clean the surface of a squeegee. In this manner, the self-cleaning squeegee system can clean squeegees on the cleaning device without the need for human intervention.

A system for a self-cleaning squeegee that is integrated with a semi-autonomous cleaning device includes a frame coupled to the cleaning device. A squeegee is coupled to the frame and oriented such that an edge of the squeegee is in close proximity to a surface, e.g., a floor, for cleaning. A manifold configured to receive a cleaning fluid is coupled to the frame and oriented such that the cleaning fluid can be dispersed onto at least a portion of the squeegee. A connecting member is used to couple the manifold to an external fluid distribution system that provides the cleaning fluid. The self-cleaning squeegee system can thus disperse pressurized cleaning fluid, e.g., water or a mixture of water and soap, via the manifold to clean the surface of a squeegee. In this manner, the self-cleaning squeegee system can clean squeegees on the cleaning device without the need for human intervention.

A mop cleaning device includes an outer bucket, a water pump, a big cavity and a small cavity, wherein the big cavity and the small cavity are used for storing liquid, and the water volume of the big cavity is greater than that of the small cavity; the big cavity communicates with the small cavity, a valve for controlling communication of the big cavity and the small cavity is arranged between the big cavity and the small cavity, the water pump communicates with the small cavity and pumps water from the small cavity, and the outer bucket is provided with a support abutting against a mop head of a mop; and when the mop is cleaned, the valve is controlled to close a water passage between the big cavity and the small cavity, and the water pump pumps water from the small cavity to the mop to fulfill cleaning.

A mop cleaning device includes an outer bucket, a water pump, a big cavity and a small cavity, wherein the big cavity and the small cavity are used for storing liquid, and the water volume of the big cavity is greater than that of the small cavity; the big cavity communicates with the small cavity, a valve for controlling communication of the big cavity and the small cavity is arranged between the big cavity and the small cavity, the water pump communicates with the small cavity and pumps water from the small cavity, and the outer bucket is provided with a support abutting against a mop head of a mop; and when the mop is cleaned, the valve is controlled to close a water passage between the big cavity and the small cavity, and the water pump pumps water from the small cavity to the mop to fulfill cleaning.

The cleaning device includes a water injection member and a mopping cloth cleaning member. The water injection member is configured to wet the mopping cloth of a cleaning robot. The mopping cloth cleaning member which reciprocates up and down to flap the mopping cloth of the cleaning robot, in order to clean the mopping cloth of the cleaning robot.

The cleaning device includes a water injection member and a mopping cloth cleaning member. The water injection member is configured to wet the mopping cloth of a cleaning robot. The mopping cloth cleaning member which reciprocates up and down to flap the mopping cloth of the cleaning robot, in order to clean the mopping cloth of the cleaning robot.

An apparatus for cleaning mops comprising a top plate adapted to be engaged upon and spaced apart from a floor surface so as to form a cavity therebetween, an open face formed along an edge between the top plate and the floor surface and a plurality of protrusions extending from the top plate in a direction toward the floor surface, spaced apart along the open face, and a conduit extending between a proximate and a distal end, the proximate end extending through the top plate so as to place an interior of the conduit in fluid connection with the cavity, the distal end having a connector operable to be engaged in fluidic communication with an in-wall vacuum outlet. A method for cleaning a mop comprising passing a mop across a floor surface in proximity to an opening formed between a top plate and the floor surface, the top plate engaged upon the floor surface around a periphery thereof forming a cavity between the top plate and the floor surface, with the opening along an edge thereof into the cavity, agitating at least one element of the mop against at least one protrusion extending from the top plate into the opening; and drawing air and contents of the cavity through a conduit into an outlet of an in-wall wall vacuum system.

A robot vacuum cleaner includes a main body that moves along a surface, draws in dust from the surface, filters the dust, and discharges air. A water tank is detachably mounted on a lower surface of the main body, and a damp cloth is mounted to the water tank. The water tank stores water in a filling space and supplies water from the filling space through a water supply unit mounted on a lower surface of the water tank to the damp cloth. An air inlet is formed on an upper surface of the water tank. An air inflow member selectively opens the air inlet to allow outside air to flow into the filling space when the main body moves, and closes the air hole when the main body stops moving.

A cleaning device for cleaning a mop of a mop-vacuum, and a cleaning system including same are provided. The cleaning system includes the mop, the mop-vacuum on which the mop is separably provided, and the mop cleaning device for cleaning the mop, wherein the mop cleaning device includes a main body having an opening, a cover for opening/closing the opening of the main body, a mop accommodation part provided in the opening of the main body to accommodate the mop, a water supply part provided in the main body to supply water to the mop accommodation part, a water discharge part provided in the main body to drain the water of the mop accommodation part, and a driving device which is provided at the cover, and which rotates the mop accommodated in the mop accommodation part.

A mop cleaning device includes an outer bucket, a water pump, a big cavity and a small cavity, wherein the big cavity and the small cavity are used for storing liquid, and the water volume of the big cavity is greater than that of the small cavity; the big cavity is communicated with the small cavity, a valve for controlling on/off of the big cavity and the small cavity is arranged between the big cavity and the small cavity, the water pump is communicated with the small cavity and pumps water from the small cavity, and the outer bucket is provided with a support abutting against a mop head of a mop; when the mop is cleaned, the valve is controlled to close a water passage between the big cavity and the small cavity, and the water pump pumps water from the small cavity to the mop to fulfill cleaning.