Shoe Sole for Losing Weight and Shoe Having the Same

Abstract

Disclosed therein is a shoe sole for losing weight and a shoe having the same. The shoe sole includes: a shoe sole having a joining recess formed on an upper face or a lower face thereof; and a joining member having a form corresponding to the form of the joining recess and joined to the joining recess, the joining member being made of a material, which is higher in density than that of the shoe sole. The plural joining recesses are respectively formed at the toe area and the central area in a longitudinal direction of the shoe sole, and at least one of the joining recess of the toe area and the joining recess of the central area has an inclined surface.

1 . A shoe sole for losing weight comprising:
 a shoe sole having a joining recess formed on an upper face or a lower face thereof; and   a joining member having a form corresponding to the form of the joining recess and joined to the joining recess, the joining member being made of a material, which is higher in density than that of the shoe sole.   
     
     
         2 . The shoe sole according to  claim 1 , wherein the joining member has a front portion heavier than a rear portion. 
     
     
         3 . The shoe sole according to  claim 1 , wherein the joining recess is formed at a toe area of the shoe sole. 
     
     
         4 . The shoe sole according to  claim 1 , wherein the joining recess is formed on an inner side of the shoe sole for a wearer with O-shaped legs. 
     
     
         5 . The shoe sole according to  claim 1 , wherein the joining recess  110  is formed on an outer side of the shoe sole  100  for a wearer with X-shaped legs. 
     
     
         6 . The shoe sole according to  claim 1 , wherein a plurality of the joining recesses are formed. 
     
     
         7 . The shoe sole according to  claim 1 , wherein the plural joining recesses are respectively formed at the toe area and the central area in a longitudinal direction of the shoe sole, and at least one of the joining recess of the toe area and the joining recess of the central area has an inclined surface. 
     
     
         8 . The shoe sole according to  claim 7 , wherein the joining recess formed at the toe area of the shoe sole is formed within a range of 0% to 40% in a forward longitudinal direction of the shoe sole, and the joining recess formed at the central area of the shoe sole is formed within a range of 41% to 80% in the forward longitudinal direction of the shoe sole. 
     
     
         9 . The shoe sole according to  claim 7 , wherein the inclined surface of the joining recess is an upward inclination, which is inclined upwardly from the inner side of the shoe sole. 
     
     
         10 . The shoe sole according to  claim 7 , wherein the inclined surface of the joining recess is a downward inclination, which is inclined downwardly from the inner side of the shoe sole. 
     
     
         11 . The shoe sole according to  claim 1 , wherein the joining recess is formed on the upper face of the shoe sole, an insole is disposed on the shoe sole, and the joining member and the insole are formed integrally with each other. 
     
     
         12 . The shoe sole according to  claim 1 , wherein the joining recess is formed on a lower face of a midsole of the shoe sole, and the joining member is formed integrally with an upper face of an outsole of the shoe sole. 
     
     
         13 . The shoe sole according to  claim 1 , wherein the shoe sole further includes a groove formed on a side of the bottom surface of a rearfoot portion of the shoe sole in order to reduce weight of the rearfoot portion. 
     
     
         14 . A shoe having the shoe sole for losing weight according to  claim 1 .