| 摘要 |
<p>The aspirator-deodorizer device comprises an electric fan accommodated within a container (8-9) to be arranged beside a WC bowl or to be hung on a wall of the water-closet room, near the WC bowl. The suction of the electric fan is connected by means of either a rigid or a flexible tube (2-102) to at least one flat-shaped draw-mouth (1), preferably in the form of a goose beak, which is hooked on the top rim of the WC bowl and which opens into the interior thereof in order to create a vacuum therein and evacuate the air and bad-smelling gases being formed during the use of the WC bowl. Said draw-mouth (1) traverses the space usually existing between the top rim of the bowl and the overlying seat (S). If the delivery outlet of the electric fan opens into the WC room, a suitable filter (10) is fitted at said delivery outlet in order to purify the air.</p> |
