Breathable mask for snorkeling
AssigneeQbas Co., Ltd.
InventorChih-Cheng Shiue
Life of this patent
Estimating the term…
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, and a skirt frame is arranged in front of the eye skirt. The transparent lens portion and the skirt frame are embedded in the lens frame in a water-sealing manner, and the nose skirt protrudes outward from the nose frame. A purge valve is provided between the mouth skirt and the mouth frame. The mouth skirt is adapted for one-way fluid communication to the outside through the purge valve and the mouth frame.
Claims16
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;
- a purge valve insert;
- 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 the nose frame;
- and wherein the purge valve insert is sandwiched between and directly attached to both the mouth skirt and mouth frame, thereby the mouth skirt is adapted to be in one-way 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.