Vacuum cleaner suction pipe, has sealing ring forming sealing bead at front region of sleeve portion, where sealing bead rests at inner surface of pipe and at outer surface of connection component in complete gap-sealing manner

摘要

The pipe (11) has a receiving area (13) arranged at its axial end, where a partial sleeve-type insert part is arranged in the receiving area. The insert part includes an operation handle (16) cooperating with a locking body and carries a sleeve portion. The sleeve portion includes an annular sealing ring at its internal axial front region, where the ring forms a sealing bead at the front region of the sleeve portion. The sealing bead rests at an inner surface of the pipe and at an outer surface of a connection component e.g. handle (12) and suction attachment, in a complete gap-sealing manner.