| 摘要 |
A button-actuated air freshener in which rotatable within a dome having a vented cylindrical shell is a turret having a central shaft aligned with the axis of the shell and an array of wings radiating from the shaft, each formed by a panel of porous material impregnated with a fragrance oil. Mounted on top of the dome is a spring-biased button operatively coupled to the shaft whereby when the button is depressed, this action causes the turret to spin to create within the shell an air vortex. This vortex acts to volatilize fragrance oil on the surface of the wings to produce an aromatic vapor that is discharged through vents in the shell into the atmosphere of the enclosure in which the air freshener is installed, the aromatic vapor serving to mask unpleasant odors permeating the atmosphere.
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