Coupling device of safety goggles for use in hat brim

Abstract

A coupling device of a pair of safety goggles for use in a hat brim of the present invention is designed for coupling a fastening belt of the safety goggles with the hat brim of a hat body. The coupling device has a base having an outward extended arched gap, wherein the base is relatively rotatable so as to allow the hat brim of the hat body to be rotated into the gap of the base. In addition, the base is coupled with a hooking body for further coupling with the fastening belt of the safety goggles. Accordingly, the coupling device of the present invention can be assembled easily and conveniently.

1 . A coupling device of a pair of safety goggles for use in a hat brim for coupling said safety goggles with said hat brim of a hat body, said coupling device comprising:
 a base having an outward extended arched gap; and   a hooking body coupled with said base for coupling with said safety goggles, wherein said base is relatively rotatable so as to allow said hat brim of said hat body to be rotated into said gap of said base for coupling said hat body with said safety goggles.   
   
   
       2 . A coupling device of a pair of safety goggles for use in a hat brim of  claim 1 , wherein said base has a vertical slot extending from said arched gap such that said base is divided into a first segment and a second segment, which are connected to each other via a bottom part, wherein said first segment and said second segment have respective through holes that communicate with each other so as to allow a coupling bolt to pass therethrough. 
   
   
       3 . A coupling device of a pair of safety goggles for use in a hat brim of  claim 2 , wherein said coupling bolt is composed of a male bolt and a female bolt, which are inwardly coupled with each other from respective outsides of said first segment and said second segment. 
   
   
       4 . A coupling device of a pair of safety goggles for use in a hat brim of  claim 3 , wherein said hooking body has a through hole on one end for pivotally coupling with an edge of said female bolt by inserting said edge of said female bolt into said through hole, wherein said hooking body has a hooking part on the other end for coupling with said fastening belt of said safety goggles.