| 摘要 |
PURPOSE:To prevent microbes adhered to a deodorizing filter from propagating by providing a sponge-type synthetic resin component, wherein a sublimating antibacterial agent is fixed on an air suction face and an air blow-off face of a deodorizing agent. CONSTITUTION:A deodorizing agent of active carbon or the like is formed with a filter frame 2 having openings of an air suction face 3 and an air blow- off face 4 in a manner to encircle the filled circumference. A sponge-type urethane 5, which has the thickness almost same as the grain particle of the deodorizing agent 1, and has provided with a sublimating antibacterial agent fixed, is provided on both of the air suction face 3 and the air blow-off face 4 of the deodorizing agent 1. Further, a metal or resin net 6 is provided on the outside of the sponge-type urethane 5 and fixed to the filter frame 2. The sponge-type urethane 5 works as a cushioning material and prevents the deodorizing agent 1 from moving by vibration or the like. Also, by the antibacterial action of the sublimating antibacterial agent, microbes are prevented from propagating even when the blower is stopped. |
