Mat structure

Abstract

A mat structure includes a main body. The main body has a property of toughness. The main body includes a first face and a second face. The main body is formed with a cut line in a middle. The cut line is formed through cutting from the second face of the main body. The cut line has a depth that is smaller than a thickness of the main body. The main body is further provided with at least one surface layer. With the depth of the cut line being smaller than the thickness of the main body and the main body having a property of toughness, the main body can be folded without causing damage. Further, when a die cutter is applied to cut and make the cut line, an allowable tolerance range for the die cutter is enlarged.

I claim: 
     
         1 . A mat structure, comprising:
 a main body, the main body having a property of toughness, the main body comprising a first face and a second face, the second face of the main body being formed with a cut line in a middle,   wherein the cut line has a depth that is smaller than a thickness of the main body.   
     
     
         2 . The mat structure according to  claim 1 , wherein the main body comprises polypropylene (PP), or thermoplastic elastomer (TPE), or thermoplastic polyurethane (TPU). 
     
     
         3 . The mat structure according to  claim 1 , wherein the first face of the main body is formed with a folding line. 
     
     
         4 . The mat structure according to  claim 1 , wherein the first face of the main body is provided with a first surface layer. 
     
     
         5 . The mat structure according to  claim 4 , wherein the first surface layer comprises a material of cutting resistance and toughness. 
     
     
         6 . The mat structure according to  claim 4 , wherein the first surface layer is formed with a folding line in a middle. 
     
     
         7 . The mat structure according to  claim 1 , wherein the second face the main body is provided with a second surface layer. 
     
     
         8 . The mat structure according to  claim 7 , wherein the second surface layer comprises a material of cutting resistance and toughness. 
     
     
         9 . The mat structure according to  claim 1 , wherein the cut line is of a straight configuration.