| 摘要 |
The fan unit (1) is capable of providing an air current with a temp. within the range of 35-40 deg. C., and a mouthpiece (5) is provided comprising connecting (9) and outlet (10) parts. The mouthpiece is such that the direction of the outgoing air current may be varied by rotation of the outlet part in relation to the connecting part. The parts of the mouthpiece are of plastic, and the respective free ends of the connecting and outlet parts have tracks and convolutions enabling the two parts to be snapped together to form a rotary connection. - The fan unit has a conical connecting part (4), and the mouthpiece connecting part has an inner shape with the same conicity as the fan unit connecting part, the conicity and dimensions being selected so that the mouthpiece may be releasably connected to the fan unit by being pushed onto its connecting part which at the same time comprises the outlet end of the fan unit. The fan cylindrical casing (2) evolves into a downwardly inclined hand grip (6), which has a button (7) for setting the drive motor in motion. The casing at its one end is closed by a conical end part forming its connecting part, and at its other end is closed by a filter (3) which is releasable. |
