| 摘要 |
<p>A method of converting a conventional suction cleaner into a cleaner with a water filtration arrangement. The cleaner comprises a dust container 10 which is able to retain liquid such as water in a lowermost part thereof to provide a liquid filter, a source of suction 40 communicating with the container 10 for drawing air from the interior thereof at an upper part of the container 10, and an inlet 22 for suction airflow into the container 10 at a position spaced above the lowermost part of the container 10, the method further comprising providing, within the container 10, an airflow-directing member 50, affording a passage extending downwardly from the inlet 22 to the lowermost part of the container 10 to, in use, discharge incoming air into the liquid filter, and a baffle member 70 adapted to extend over the outlet of the directing member 50 at a position spaced above the lowermost part of the container 10. The airflow-directing member 50 and the baffle 70 can be provided as a kit of parts.</p> |
