Brush, the brush attaching system and a vacuum cleaner

Abstract

The present invention is a brush for a vacuum cleaner comprising a disc designed to mount brush to vacuum cleaner characterized in that the brush disc ( 10 ) is equipped with the permanent magnet ( 9 ), facing one of its magnetic poles in the vacuum cleaner direction. Furthermore, the invention comprises the brush attaching assembly, especially the rotary brush of the vacuum cleaner, characterized in that it is equipped with the permanent magnet ( 9 ) facing one of its magnetic poles in the brush direction and a vacuum cleaner which is equipped with the described brush attaching assembly.

1 . A brush for a vacuum cleaner comprising of the disc designed for mounting the brush to a vacuum cleaner characterized in that the brush disc ( 10 ) is equipped with the permanent magnet ( 9 ), facing one of magnet poles in the vacuum cleaner direction. 
     
     
         2 . The brush according to  claim 1 , characterized in that is a rotating brush. 
     
     
         3 . The brush according to  claim 1 , characterized in that the permanent magnet ( 9 ) is a neodymium magnet, preferably cylindrical. 
     
     
         4 . An assembly for brush mounting, in particular a vacuum cleaner rotating brush, characterized in that it is equipped with a permanent magnet ( 9 ), facing one of its magnetic poles in the direction of the brush. 
     
     
         5 . The assembly according to  claim 4 , characterized in that it is also the drive assembly of the brush. 
     
     
         6 . The assembly according to  claim 5 , characterized in that it comprises a motor ( 3 ) brushes and the hub ( 2 ), designed for fixing the rotating brush. 
     
     
         7 . The assembly according to  claim 6 , characterized in that the permanent magnet ( 9 ) is located in the hub ( 2 ). 
     
     
         8 . The assembly according to  claim 4 , characterized in that mentioned permanent magnet ( 9 ) is a neodymium magnet, preferably cylindrical. 
     
     
         9 . A vacuum cleaner equipped with the brush attaching assembly, in particular a rotary brush, according to  claim 4 . 
     
     
         10 . The vacuum cleaner according to  claim 9 , characterized in that it comprises at least two assemblies for mounting the brushes, in particular rotating brushes, means the right and left assembly where every of them is equipped with the permanent magnet ( 9 ) facing one of its magnetic poles in the brush direction, wherein the permanent magnet in right brush attaching assembly is faced in the brush direction with opposite magnetic pole than the left brush attaching assembly magnet is. 
     
     
         11 . The vacuum cleaner according to  claim 9 , characterized in that it is an automatic vacuum cleaner, and in particular a remote-controlled or an autonomous vacuum cleaner. 
     
     
         12 . The vacuum cleaner according to  claim 9 , is equipped with a brush.