Passive volatile dispensing device

摘要

A passive volatile dispensing device includes a housing having first and second curved walls and sidewalls between the curved walls. A volatile-bearing substrate is disposed within an internal cavity of the housing. The first and second curved walls each include at least one aperture and at least two opposing sidewalls include a vent therein.

主权项

1. A passive volatile dispensing device, comprising:
a housing having first and second curved walls and sidewalls therebetween; and a volatile-bearing substrate disposed within an internal cavity of the housing, wherein the first and second curved walls each include at least one aperture positioned remotely from a non-peripheral region, wherein the sidewalls each include a vent therein, wherein each vent defines a continuous vent contour that is mirrored to a contour defined by the respective sidewall in which the vent is formed, and wherein the vents in the at least two opposing sidewalls and the internal cavity combine to form an airflow path through the housing and along the volatile-bearing substrate, and wherein the airflow path promotes emanation from the volatile-bearing substrate and the non-peripheral regions direct airflow along the airflow path.