Air purifying mask capable of filtering inhaled and exhaled air

Abstract

The present invention relates to an air purifying mask capable of filtering inhaled and exhaled air that filters and purifies, at the time when external air is absorbed to the interior thereof and even at the time when the exhaled air is exhausted therefrom, a variety of bacteria and fine foreign substances contained in the exhaled air. According to the present invention, the air purifying mask includes: an inhaled air opening part open at the time of inhalation and closed at the time of exhalation in such a manner as to be coupled to an intake air filtering part for filtering and introducing external air; and an exhaled air opening part open at the time of the exhalation and closed at the time of the inhalation in such a manner as to be coupled to an exhaust air filtering part for filtering and exhausting the exhaled air.

Dependencies are inferred from the claim text.