Abstract: A method for operating a cleaning device includes selecting a cleaning activity to be performed by the cleaning device via a communications interface of the cleaning device or of an external terminal, implementing at least one device setting or application of the cleaning device for performing the cleaning activity, and performing the cleaning activity with the implemented device setting and/or device application. An instruction for steps to be chronologically implemented by the user, which contain a device setting and/or device application, is transmitted to the user as a function of the selected cleaning activity. A control and evaluation unit monitors the actual implementation of the device setting and/or device application corresponding to the step to be currently implemented, and transmits a note to the user when the device setting and/or device application actually implemented deviates from a predefined reference for the device setting and/or device application to be implemented.

Abstract: A wet cleaning device, in particular a wet wiping device, has a cleaning roller which is rotatable about a roller axis and has a cleaning lining. In order to create a wet cleaning device in which the regeneration effect is optimized, in particular while using a minimum of liquid, the wet cleaning device has a decelerating element to assist the removal of liquid and/or of dirt from the cleaning roller, which element has an impact edge directed radially outwards with respect to the roller axis and is arranged between fibers of the cleaning lining during a regeneration operation in such a way that the free ends of the mechanically unloaded fibers project outwards in the radial direction beyond the impact edge.

Abstract: A cleaning roller for a cleaning appliance, in particular a wiping roller for a wet cleaning appliance, or a cleaning appliance having such a cleaning roller processes an area to be cleaned. The cleaning roller has a roller core that can rotate about a longitudinal axis and has a bearing for a drive shaft and a roller cover surrounding the roller core in the circumferential direction. The roller core, based on a cross section perpendicular to the longitudinal axis, has several spring elements formed beside one another in the circumferential direction of the cleaning roller, each of which extends from the bearing to the roller cover.

Abstract: A wet cleaning device, in particular a wet wiping device, has a cleaning roller which is rotatable about a roller axis and has a cleaning lining. In order to create a wet cleaning device in which the regeneration effect is optimized, in particular while using a minimum of liquid, the wet cleaning device has a decelerating element to assist the removal of liquid and/or of dirt from the cleaning roller, which element has an impact edge directed radially outwards with respect to the roller axis and is arranged between fibers of the cleaning lining during a regeneration operation in such a way that the free ends of the mechanically unloaded fibers project outwards in the radial direction beyond the impact edge.

Abstract: A cleaning roller for a cleaning appliance, in particular a wiping roller for a wet cleaning appliance, or a cleaning appliance having such a cleaning roller processes an area to be cleaned. The cleaning roller has a roller core that can rotate about a longitudinal axis and has a bearing for a drive shaft and a roller cover surrounding the roller core in the circumferential direction. The roller core, based on a cross section perpendicular to the longitudinal axis, has several spring elements formed beside one another in the circumferential direction of the cleaning roller, each of which extends from the bearing to the roller cover.