| 摘要 |
<p>A wall-mounted type microwave oven includes a cabinet (10) and a hood (20) having a guide duct (25). The guide duct (25) is movably arranged in the hood (20), and automatically slides in and out the hood (20) by an actuating unit (40) of the microwave oven. A movable filter (26) is set in the guide duct (25) so as to be spaced apart from an inner surface of the guide duct (25) by a predetermined interval. Where the guide duct (25) is moved forward, exhaust gases generated therebelow pass through the movable filter (26), and the filtered gases are guided into the cabinet (10) by the guide duct (25). The actuating unit (40) includes a rotary member (43) and a drive motor (41) mounted on the hood (20). The rotary member (43) is rotated by the drive motor (41) to move the guide duct (25) forward. The actuating unit (40) further includes an elastic member (44) which is connected, at an end thereof, to the hood (20) and, at the other end thereof, to an inside end of the guide duct (25). The elastic member (44) provides an elastic force to move the guide duct (25) rearward. <IMAGE></p> |
