Water sports mask and head strap thereof

Abstract

A water sports mask and a head strap thereof are provided. The water sports mask includes a mask body and the head strap connected to two sides of the mask body. When a user wears the water sports mask, the head strap is configured to be wrapped around a head of the user to secure the mask body to a face of the user. The head strap includes a strap body and at least one accessory. The strap body is provided with at least one opening so that the at least one accessory is selectively and detachably coupled to the strap body through the at least one opening.

What is claimed is: 
     
         1 . A water sports mask, comprising:
 a mask body; and   a head strap connected to two sides of the mask body, wherein when a user wears the water sports mask, the head strap is configured to be wrapped around a head of the user to secure the mask body to a face of the user;   characterized in that:   the head strap comprises a strap body and at least one accessory, and the strap body is provided with at least one opening so that the at least one accessory is selectively and detachably coupled to the strap body through the at least one opening.   
     
     
         2 . The water sports mask of  claim 1 , wherein the at least one accessory comprises a plurality of accessories, and each of the accessories has an end portion, an ornamental portion opposite to the end portion, and a neck portion formed therebetween; and wherein the at least one opening includes a plurality of openings, and each of the openings has a shape corresponding to a cross-section of the neck portion so that when one of the accessories is coupled to one of the openings, the accessory is configured to be accommodated in the opening as being coupled, and the end portion and the ornamental portion of the coupled accessory are located on an inner side and an outer side of the strap body, respectively. 
     
     
         3 . The water sports mask of  claim 2 , wherein the shape is rectangular or circular. 
     
     
         4 . The water sports mask of  claim 3 , wherein the end portion of each of the accessories has a conical shape or a mushroom shape. 
     
     
         5 . The water sports mask of  claim 1 , wherein at least one of the strap body of the head strap and the at least one accessory is made of a soft material with a Shore A hardness of 20 to 80, and the soft material is selected from thermosetting silicone rubber, thermoplastic rubber, thermoplastic polyurethane or any combinations thereof. 
     
     
         6 . A head strap for a water sports mask, in which the water sports mask comprises a mask body and the head strap, and the head strap is connected to two sides of the mask body so that when a user wears the water sports mask, the head strap is configured to be wrapped around a head of the user to secure the mask body to a face of the user, characterized in that the head strap comprises:
 a strap body and at least one accessory, wherein the strap body is provided with at least one opening so that the at least one accessory is selectively and detachably coupled to the strap body through the at least one opening.   
     
     
         7 . The head strap of  claim 6 , wherein the at least one accessory comprises a plurality of accessories, and each of the accessories has an end portion, an ornamental portion opposite to the end portion, and a neck portion formed therebetween; and wherein the at least one opening includes a plurality of openings, and each of the openings has a shape corresponding to a cross-section of the neck portion so that when one of the accessories is coupled to one of the openings, the accessory is configured to be accommodated in the opening as being coupled, and the end portion and the ornamental portion of the coupled accessory are located on an inner side and an outer side of the strap body, respectively. 
     
     
         8 . The head strap of  claim 7 , wherein the shape is rectangular or circular. 
     
     
         9 . The head strap of  claim 8 , wherein the end portion of each of the accessories has a conical shape or a mushroom shape. 
     
     
         10 . The head strap of  claim 6 , wherein at least one of the strap body of the head strap and the at least one accessory is made of a soft material with a Shore A hardness of 20 to 80, and the soft material is selected from thermosetting silicone rubber, thermoplastic rubber, thermoplastic polyurethane or any combinations thereof.