초록 ▼

This invention provides an air freshener dispenser device comprising (1) a disposable air freshener cartridge which has an affixed electrical-resistance heating element on its upper section surface, and (2) an electrical plug housing. The cartridge has an elongated thermoplastic hollow body configur

This invention provides an air freshener dispenser device comprising (1) a disposable air freshener cartridge which has an affixed electrical-resistance heating element on its upper section surface, and (2) an electrical plug housing. The cartridge has an elongated thermoplastic hollow body configuration with a sealed internal reservoir chamber of liquid air freshener medium, and the upper section of the cartridge body is shaped to a flat shallow extension of the cartridge chamber. A thin wick matrix extends internally from the cartridge chamber bottom up to the top of the chamber shallow extension. The cartridge has an integrally structured means adapted for removal of a top portion of the cartridge chamber shallow extension to expose an upper section of wick matrix to the atmosphere. The electrical plug housing is detachably secured and positioned proximate to the cartridge heating element. Activation of the heating element promotes air freshener dispersion into the atmosphere from the exposed wick.

대표청구항 ▼

[ What is claimed is:] [1.] An air freshener dispenser device which is adapted for engagement and support by an electrical outlet, and which is an assembly of structural units, the dispenser device comprising:a disposable cartridge having (a) an elongated thermoplastic hollow body with a sealed inte

[ What is claimed is:] [1.] An air freshener dispenser device which is adapted for engagement and support by an electrical outlet, and which is an assembly of structural units, the dispenser device comprising:a disposable cartridge having (a) an elongated thermoplastic hollow body with a sealed internal chamber, the chamber including a reservoir of liquid air freshener medium and an extension extending up from and contiguous with the reservoir; (b) a wick matrix disposed within the reservoir of the cartridge chamber and extending into the chamber extension; (c) integrally structured means for removal of a top portion of the chamber extension to expose an upper section of the wick matrix to the atmosphere; and (d) an electrical-resistance heating element affixed to the back surface of the cartridge body adjacent to the chamber extension; andan electrical plug housing which is detachably securable to the cartridge proximate to the heating element, the electrical plug housing including two metal prongs which extend forwardly to contact the heating element when the electrical plug housing is secured to the cartridge, and extend rearwardly from the plug housing for engagement with the electrical outlet to conduct electric current to the heating element, whereby air freshener wicking into the atmosphere is heat-promoted.