Mouth mask

Abstract

A mouth mask is provided, including a flexible sheet body. The flexible sheet body is integrally formed and has a first surface and a second surface opposite to the first surface. The first surface protrudes to form an abutting portion for abutting against a front side of a chin and a supporting portion for abutting against a lower side of the chin. The abutting portion includes a first opening formed on the second surface, and the supporting portion includes a second opening formed on the second surface. The flexible sheet body further includes two connecting portions, and the two connecting portions are located by two opposite sides of the abutting portion and the supporting portion respectively.

What is claimed is: 
     
         1 . A mouth mask, including:
 a flexible sheet body, integrally formed, having a first surface and a second surface opposite to the first surface, the first surface protruding to form an abutting portion for abutting against a front side of a chin and a supporting portion for abutting against a lower side of the chin, the abutting portion including a first opening formed on the second surface, the supporting portion including a second opening formed on the second surface, the flexible sheet body further including two connecting portions, the two connecting portions located by two opposite sides of the abutting portion and the supporting portion respectively, the flexible sheet body further including a second waved structure which laterally extends at least between the two connecting portions and the abutting portion, the flexible sheet body further including a third waved structure arranged transversely relative to the abutting portion and the supporting portion, the third waved structure being arranged around the supporting portion.   
     
     
         2 . The mouth mask of  claim 1 , wherein the abutting portion includes two protrusions located at two ends of the abutting portion and a recess located between the two protrusions, and the recess is substantially curved. 
     
     
         3 . The mouth mask of  claim 1 , wherein each said connecting portion includes a through hole. 
     
     
         4 . The mouth mask of  claim 3 , wherein each said connecting portion further includes a first waved structure arranged around the through hole. 
     
     
         5 . The mouth mask of  claim 1 , wherein each said connecting portion is further connected with a hanging member for being hung on an ear, and the hanging member is an elastic band. 
     
     
         6 . The mouth mask of  claim 1 , wherein relative to the first surface, the supporting portion is higher than the abutting portion. 
     
     
         7 . The mouth mask of  claim 1 , wherein the flexible sheet body is a light-transmittable and reversible elastic sheet body, and the flexible sheet body is substantially a flat plate before an external force is applied thereto. 
     
     
         8 . The mouth mask of  claim 1 , wherein the abutting portion is greater than the supporting portion in longitudinal dimension. 
     
     
         9 . The mouth mask of  claim 1 , wherein the flexible sheet body further includes a pivot vein laterally extending between and parallel to the abutting portion and the supporting portion. 
     
     
         10 . The mouth mask of  claim 1 , wherein the flexible sheet body further includes a fourth waved structure oblique to the third waved structure, and the fourth waved structure is disposed by two sides of the third waved structure and located between each of the two connecting portions and the supporting portion.