A system and related apparatus and method for delivering fluid to and from a bottom center of a floor-operation pad on a rotary-motion flooring machine while the pad is rotationally operating on a horizontal underfoot surface, the system comprising a fluid-delivery hub comprising: a plurality of fluid entry openings disposed on an outside circumferential surface thereof; an equal plurality of fluid flow channels commencing at the fluid entry openings, angling downward and inward from the fluid entry openings toward a center of the fluid-delivery hub, and terminating at an equal plurality of fluid exit openings proximate a bottom center of the fluid-delivery hub; and a floor-operation interface at a bottom of the fluid-delivery hub configured to directly or indirectly attach a floor-operation pad thereto, for operating on a floor.

The extent of the movement area of an autonomous mobile object is appropriately fed back for the extent of the movement area in the next operation at a low cost. An autonomous mobile object (1) includes an operation result map creation unit (21) that creates, on the basis of a log of the position of a cleaning brush (9), an operation result map in which a cleaned area is indicated, and a next-cleaning-area setting unit (22) that sets a next cleaning area on the basis of the operation result map displayed on an operation panel (13).

The extent of the movement area of an autonomous mobile object is appropriately fed back for the extent of the movement area in the next operation at a low cost. An autonomous mobile object (1) includes an operation result map creation unit (21) that creates, on the basis of a log of the position of a cleaning brush (9), an operation result map in which a cleaned area is indicated, and a next-cleaning-area setting unit (22) that sets a next cleaning area on the basis of the operation result map displayed on an operation panel (13).

A cleaning assembly configured for mounting on a main body of a cleaning robot includes a cleaning component, a first connecting rod with one end swingingly connected to the cleaning component and the other end swingingly connected to the main body, and a second connecting rod with one end swingingly connected to the cleaning component and the other end swingingly connected to the main body. The first connecting rod, the cleaning component, the second connecting rod, and the main body cooperatively form a link mechanism to lift or lower the cleaning member by a reciprocating movement of the link mechanism, and a driving device is configured to drive the link mechanism to perform the reciprocating movement. The adaptability of the cleaning robot using the cleaning assembly is improved since the cleaning component can be lifted or lowered.

A cleaner includes a body forming an external appearance, and a spin-mop cleaning module configured to support the body and including at least one spin-mop provided so as to come into contact with a floor while rotating in a clockwise direction or in a counterclockwise direction when viewed from an upper side. The inclination angle of a lower surface of the spin mop is changeable relative to a horizontal plane.

A cleaner includes a body forming an external appearance, and a spin-mop cleaning module configured to support the body and including at least one spin-mop provided so as to come into contact with a floor while rotating in a clockwise direction or in a counterclockwise direction when viewed from an upper side. The inclination angle of a lower surface of the spin mop is changeable relative to a horizontal plane.

A cleaner includes a body which forms an outer appearance; a mop module having at least one rag part which is provided to wipe a floor while rotating; and a detaching module comprising at least one catching portion which detachably catches the mop module to the body, and a manipulation button which is exposed outside, wherein when the manipulation portion is touched, the catching portion releases catching of the mop module.

A floor cleaning apparatus comprising a housing, a motorized agitation system, and at least one removable pad alignment jig. The motorized agitation system comprising a plurality of rotatable pad holders provided on the housing, a plurality of cleaning pads, and at least one drive motor operably coupled with the plurality of rotatable pad holders. One of plurality of cleaning pads being provided on each of the plurality of rotatable pad holders for rotation thereof.

A floor cleaning apparatus comprising a housing, a motorized agitation system, and at least one removable pad alignment jig. The motorized agitation system comprising a plurality of rotatable pad holders provided on the housing, a plurality of cleaning pads, and at least one drive motor operably coupled with the plurality of rotatable pad holders. One of plurality of cleaning pads being provided on each of the plurality of rotatable pad holders for rotation thereof.

A riding floor cleaning machine having an intelligent system including a main frame sub-assembly, a steering and drive wheel sub-assembly, a solution tank sub-assembly, a recovery tank sub-assembly, a recovery tank cover sub-assembly, a control panel sub-assembly, a main controller sub-assembly, a seat and detergent system sub-assembly, a battery sub-assembly, a scrub head sub-assembly, a scrub head lift sub-assembly, a squeegee sub-assembly, a solution and detergent sub-assembly, and an intelligent system associated with at least one of the above-identified sub-assemblies, wherein the intelligent system selectively gathers, obtains, monitors, stores, records, and/or analyzes data associated with components of the riding floor cleaning machine, and controllably communicates and/or disseminates such data with another system and/or user.