Safe shoe sole

Abstract

A safe shoe sole contains: a body, a protective cover, and a lining member. The body includes a first sole layer formed on a top end thereof, a second sole layer arranged on a bottom end thereof, and a protecting sole layer defined between the first sole layer and the second sole layer. The protective cover is fixed around a peripheral side of a front end of the body and includes a receiving chamber defined therein and an opening formed on a rear end thereof. The lining member is mounted on an inner surface of the protective cover and extends toward the opening of the protective cover.

What is claimed is: 
     
         1 . A safe shoe sole comprising:
 a body;   a protective cover fixed around a peripheral side of a front end of the body and including a receiving chamber defined therein and an opening formed on a rear end thereof;   a lining member mounted on an inner surface of the protective cover and extending toward the opening of the protective cover.   
     
     
         2 . The safe shoe sole as claimed in  claim 1 , wherein the body includes a first sole layer formed on a top end thereof, a second sole layer arranged on a bottom end thereof, and a protecting sole layer defined between the first sole layer and the second sole layer. 
     
     
         3 . The safe shoe sole as claimed in  claim 2 , wherein the protecting layer is made of any one of metal material and a fiberboard. 
     
     
         4 . The safe shoe sole as claimed in  claim 1 , wherein the body also includes a pulling member disposed on a rear end thereof. 
     
     
         5 . The safe shoe sole as claimed in  claim 1 , wherein the protective cover is made of any one of metal material and a fiberboard. 
     
     
         6 . The safe shoe sole as claimed in  claim 1 , wherein the lining member is made of any one of fabric and leather. 
     
     
         7 . The safe shoe sole as claimed in  claim 1 , wherein the lining member includes an insulation piece fixed between the lining member and the opening of the protective cover. 
     
     
         8 . The safe shoe sole as claimed in  claim 7 , wherein the insulation piece is made of plastic material.