Rotatable cleaning roller and sweeping device having such a roller
A technology of cleaning device and cleaning roller, which is applied to cleaning methods and tools, cleaning methods using tools, cleaning carpets, etc., can solve the problems of unsatisfactory cleaning performance of cleaning rollers, unreliable picking up and winding, etc., and achieve easy and fast cleaning effect
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[0028] exist figure 1 , the rotatable cleaning roller 10 is shown in one view and in partial section. The rotatable cleaning roller 10 is accommodated in a cleaning device (not shown) by means of a bearing element 9 . To clean the surface, the cleaning roller 10 is set into rotation. The rotatable cleaning roller 10 comprises a first roller part 7 and a second roller part 8 . The two roller parts 7 , 8 extend over the width B of the cleaning roller 10 . Mounted on the central shaft 1 are a plurality of bristle strips 5 , which are formed from tufts 2 of individual bristles 3 . That is to say, a plurality of bristles 3 together form a bristle bundle 2 . Each bristle strip 5 forms a continuous sweeping line. This is achieved by a flexible strip 4 which is arranged directly adjacent to a row of bristle bundles 2 and mounted on the shaft 1 . In addition, a flexible cleaning lip 6 can be mounted on the central shaft 1 between the rows of bristle bundles 2 . All the bristle s...
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