| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable fan, particularly a floor or table-top fan such as a desk, tower type or pedestal fan. <P>SOLUTION: A fan includes a casing having an air inlet and an air outlet, an impeller housing located within the casing, an impeller located within the impeller housing for generating an air flow along a path extending from the air inlet to the air outlet through the impeller housing, a motor housing connected to the impeller housing, and a motor located within the motor housing for driving the impeller. A bellows support is provided for mounting the impeller housing within the casing. The bellows support is disposed on a seat connected to the casing. The bellows support extends about the impeller housing and forms a seal between the impeller housing and the casing. <P>COPYRIGHT: (C)2012,JPO&INPIT |
