초록 ▼

An aroma disc usable in conjunction with a conventional table lamp whose light bulb socket has a harp secured thereto to support a lampshade, the harp being provided with an upwardly projecting bolt on which is received the center collar of the lampshade spider. The aroma disc includes a round pad o

An aroma disc usable in conjunction with a conventional table lamp whose light bulb socket has a harp secured thereto to support a lampshade, the harp being provided with an upwardly projecting bolt on which is received the center collar of the lampshade spider. The aroma disc includes a round pad of porous material impregnated with a liquid fragrance, the pad being sandwiched between two round plies of reflective metal which are peripherally joined together and are provided with a center hole to accommodate the harp bolt whereby when the disc is installed on the lamp it is placed above the bulb. Concentric with the center hole on each ply of the disc is a circular array of openings which define ports to expose the pad. When the lamp is turned on, heated air currents arising from the bulb penetrate the ports and pass through the pad to volatilize the liquid fragrance, thereby generating an aromatic vapor which suffuses the room illuminated by the lamp.

대표청구항 ▼

An aroma disc usable in conjunction with a conventional table lamp whose light bulb socket has a harp secured thereto to support a lampshade having a spider provided with a center collar, the harp being provided with an upright bolt to receive the collar, said disc comprising: A. a round pad of poro

An aroma disc usable in conjunction with a conventional table lamp whose light bulb socket has a harp secured thereto to support a lampshade having a spider provided with a center collar, the harp being provided with an upright bolt to receive the collar, said disc comprising: A. a round pad of porous material having good wicking properties and impregnated with a liquid fragrance; and B. a pair of round plies on opposite faces of the pad, the plies being joined peripherally to form a disc having a peripheral seal which also rigidifies the disc, said disc having a center hole to accommodate said bolt, said plies having a circular array of openings therein concentric with the center hole to define ports for directly exposing the pad in the port regions thereof, whereby when the lamp is turned on, the resultant hot air currents penetrate the ports to volatilize the liquid fragrance to generate an aromatic vapor, the portions of the pad surrounding the port regions acting as a reservoir for the liquid fragrance which is wicked into the port regions as the liquid fragrance is volatilized.