| 摘要 |
PROBLEM TO BE SOLVED: To prevent a bather from feeling discomfort by providing a water catch pan between a cover that covers the circumference of an impeller and a panel that covers the front of the impeller. SOLUTION: When a ventilator is put into operation, a motor 3 and an impeller 1 mounted on a shaft of the motor 3 begin to rotate to discharge wet air in a bathroom outside the bathroom. During operation, dew is formed on the impeller 1 and main body 9. Especially, dew formation on the impeller 1 is continuously splashed toward a cover 2 by centrifugal force, and dew water 10 flows from a bell-shaped part of the cover 2 into a water catch pan 5. On the other hand, dew water 8 attached on the min body 9 flows from a recessed part 6 of the cover 2 into the water catch pan 5 via a projected part 7 of a flange 11. Thus, dew water 10 produced in the ventilator can be gathered in the water catch pan 5, preventing the dew water in a bathroom from dripping down. |
