Patent ID: 6615708
Filing Date: 2003-09-09
Classification: A47J

Abstract:
A filtering device for smoke produced by a cooker;said cooker including a main body having an upper cover; said main body receiving an inner pot therein; said main body having a rear holding part having a receiving room; said inner pot and said main body forming a vent aperture therebetween communicating with said receiving room of said holding part; said upper cover being pivoted to a support member formed on top of said holding part; said holding part having a rear opening; said filtering device comprising a curved net fitted to said support member for allowing smoke produced by said cooker to travel from said vent aperture into said receiving room therethrough; a fan disposed in said receiving room of said holding part; a rear net fixedly disposed in said rear opening of said holding part; said rear net being faced with said fan; a filter cotton disposed on an inner side of said rear net; whereby smoke produced by said cooker is made to travel through said curved net, said filter cotton as well as said rear net from said vent aperture, thus allowing soot of said smoke to be absorbed by the same.