Suction tube arrangement for vacuum cleaner, has suction tube comprising tube pieces, and hose retracted into suction tube by shifting tube pieces relative to each other with part of longitudinal extension

摘要

The arrangement has a hose (3) for connecting a low pressure source and a carrier element i.e. suction tube (4). The suction tube comprises tube pieces (6, 7) that are telescopically moved to each other, and the hose is retracted into the suction tube by shifting the tube pieces relative to each other with a part of a longitudinal extension. The hose is fastened with an end of one of the tube pieces of the suction tube that is turned away from the low pressure source.