Breathable mask
AssigneeQbas Co., Ltd.
InventorChih-Cheng SHIUE
Life of this patent
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Abstract
A breathable mask includes a main frame, a transparent lens portion, a water-sealing skirt and a breathing tube. The main frame includes a lens frame, a mouth frame and a nose frame interposed therebetween. The water-sealing skirt is integrally formed by an eye skirt, a nose skirt and a mouth skirt. The nose skirt protrudes outward from the nose frame to provide an equalization portion for a user to operate e.g., a Frenzel Equalization, and inward from the nose frame to provide a partition.
Claims10
A breathable mask, comprising a body and a breathing tube, the body having an interior capable of being in fluid communication with the breathing tube;
- the body including:
- a main frame, having a lens frame and a mouth frame which extends downward from the lens frame, and defines a nose frame together with the lens frame;
- the mouth frame being in fluid communication with an outside;
- a lens module having a transparent lens portion corresponding to a shape of the lens frame;
- a water sealing skirt, formed with an eye skirt, a nose skirt, and a mouth skirt;
- wherein the eye skirt has a skirt frame formed on a front thereof and corresponding to a shape of the transparent lens portion;
- wherein the transparent lens portion and the skirt frame are jointly waterproof and embedded in the lens frame, and the nose skirt protrudes outward from a rear edge of the lens frame to form a single-crest mountain shaped cross section;
- and wherein the mouth skirt is in fluid communication with the outside through the mouth frame;
- whereby when wearing the breathable mask, a user's eyes, nose and mouth are respectively accommodated in the eye skirt, the nose skirt and the mouth skirt, and a rear edge of the water sealing skirt continuously and closely fits a user's face along an outer periphery of the user's eyes, the nose, and the mouth.
Dependencies are inferred from the claim text.