Healthy insole

Abstract

A healthy insole is disclosed, which includes a first soft elastic member including a front metatarsal section, a mid foot section, and a rear heel section, and formed in a shape corresponding to a shape of an inner bottom surface of a shoe; a hard elastic member disposed at a bottom of the mid foot section and the rear heel section of the first soft elastic member, wherein a first through hole and a second through hole are respectively disposed in an arch portion of the mid foot section and the rear heel section, and a plurality of first recesses are disposed on the surface of the hard elastic member, and an arch elastic part is disposed in the first through hole; and a second soft elastic member disposed in the second through hole of the hard elastic member, wherein a plurality of second recesses are disposed on the surface of the second soft elastic member.

1 . A healthy insole, comprising:
 a first soft elastic member including a front metatarsal section, a mid foot section, and a rear heel section, and formed in a shape corresponding to a shape of an inner bottom surface of a shoe;   a hard elastic member disposed at a bottom of the mid foot section and the rear heel section of the first soft elastic member, a first through hole and a second through hole being respectively disposed in an arch portion of the mid foot section and the rear heel section, a plurality of first recesses being disposed on the surface of the hard elastic member, an arch elastic part being disposed in the first through hole; and   a second soft elastic member disposed in the second through hole of the hard elastic member, a plurality of second recesses being disposed on the surface of the second soft elastic member.   
     
     
         2 . The healthy insole according to  claim 1 , wherein the mid foot sections of the first soft elastic member and the hard elastic member are in an arc shape. 
     
     
         3 . The healthy insole according to  claim 1 , wherein the first through hole of the hard elastic member is in an elongated shape. 
     
     
         4 . The healthy insole according to  claim 1 , wherein the material of the first soft elastic member is made of polyurethane, the material of the second soft elastic member is made of thermoplastic elastomers, and the material of the hard elastic member is made of polypropylene. 
     
     
         5 . The healthy insole according to  claim 1 , wherein a fabric used as an upper layer is disposed on a top surface of the first soft elastic member. 
     
     
         6 . The healthy insole according to  claim 1 , wherein a plastic material having patterns thereon used as an upper layer is disposed on the top surface of the first soft elastic member. 
     
     
         7 . The healthy insole according to  claim 1 , wherein a diameter of the first through hole is smaller than that of the second through hole. 
     
     
         8 . The healthy insole according to  claim 1 , wherein the second soft elastic member is in an oval shape.