| 摘要 |
PROBLEM TO BE SOLVED: To effectively catch the smoke of a cigarette, and besides, permit the miniaturization. SOLUTION: Smoke Sb is sucked together with air from the air suction port 11 of a lower blower 1 and is discharged upward from an air discharge port 12 through an air guide passage 13 by rotating the fan 14 provided at a lower blower 1. The air A including the smoke from the air discharge port 12 is sucked from an air suction port 21 by the rotation of a fan 28 provided at the upper blower 2, and the particles, shell, etc., within the air are sucked and discharged through a filter 27 for air cleaning. At this time, a continuous air current A arises between the air discharge port 12 of the lower blower 1 and the air suction port 21 of the upper blower 21, so this air cleaner can intercept the flow of smoke from the front side of the body of the air cleaner to the rear side, and besides since the periphery gets in negative pressure condition by the air current A, the rising smoke can be drawn to the air suction port 21 of the upper blower 2, and it becomes possible to effectively suppress the scattering of the smoke. |
