| 摘要 |
PURPOSE: A nose/mouth separating mask for efficiently discharging air within a mask is provided to hygienically use the mask by effectively secluding the unnecessary inflow of the external air. CONSTITUTION: A nose/mouth separating mask includes a nose mask(100) and a mouth mask(200). The nose mask filters the air flowing in into the nose of a user with the induction respiration. The mouth mask filters the air flowing into the mouth of the user with the induction respiration. The noise mask discharges the air within the nose mask in order to cover a plurality of holes. An exhaustion diaphragm secluding the inflow of the nose mask external air is included.
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