Twist yarn and fabric structure having the same

Abstract

A twist yarn and a textile structure having the same are provided. The twist yarn includes a light guide wire, a fluorescent yarn, a light-reflecting yarn, and a phosphorescent yarn. The fluorescent yarn, the light-reflecting yarn, and the phosphorescent yarn are twisted by using the light guide wire as the central axis. The surrounding surface of the light guide wire is at least partially exposed. The textile structure includes a textile and a twist yarn, wherein the twist yarn is embedded in the textile.

What is claimed is: 
     
         1 . A twist yarn, comprising:
 a light guide wire;   a fluorescent yarn;   a light-reflecting yarn; and   phosphorescent yarn;   wherein the fluorescent yarn, the light-reflecting yarn, and the phosphorescent yarn are twisted by taking the light guide wire as the central axis, wherein the surrounding surface of the light guide wire is at least partially exposed.   
     
     
         2 . The twist yarn of  claim 1 , wherein the diameter of the light guide wire is between 0.25 mm and 10.00 mm. 
     
     
         3 . The twist yarn of  claim 1 , wherein the light guide wire includes an optical fiber. 
     
     
         4 . A textile structure, comprising:
 a textile; and   the twist yarn of  claim 1 ;   wherein the twist yarn is embedded in the textile.   
     
     
         5 . The textile structure of  claim 4 , wherein the textile is interlaced with nylon thread. 
     
     
         6 . The textile structure of  claim 4 , wherein the twist yarn is embedded in the textile by weaving. 
     
     
         7 . The textile structure of  claim 4 , wherein the twist yarn is embedded in the textile by inlay method.