Roller brush, in particular for a cleaning and/or care device and cleaning and/or care device
OwnerMarkus Kressinventor
Life of this patent
Estimating the term…
Abstract
The invention relates to a roller brush, in particular for a cleaning and/or care device, preferably for floor covering in the form of tiles, natural, artificial, blocks of concrete or wood, with a rotationally symmetrical cylinder which comprises a cylinder surface. At least one first plurality of a first bundle of bristles with a first brush and a second plurality of a second bundle of bristles with a second brush is arranged on the cylinder surface. The invention is characterised in that the first bundle of bristles are different from the second bundle of bristles.
Claims16
A hand-held cleaning and maintenance device for floorings, including tile floorings or wooden floorings, comprising:
- a motor housing which accommodates at least an electric motor coupled to a transmission, the transmission having an output shaft, wherein the cleaning and maintenance device comprises at least two processing devices, the at least two processing device, including first and second processing devices designed and configured to be exchangeably attached to the hand-held cleaning and maintenance device without tools, and configured to be driven by the transmission output shaft, and wherein the second processing device comprises a roller brush having a cylinder surface, the roller brush connectable to the transmission output shaft;
- wherein the first processing device comprises a disk in the form of a joint brush, the joint brush including a wire disk and a guide wheel, the wire disk configured to be connected directly to the transmission output shaft;
- and
- wherein the roller brush includes a toothed belt drive configured to connect the roller brush to the transmission output shaft.
Dependencies are inferred from the claim text.