Elastic structure for safety shoes having body correction function and safety shoes including the same

Abstract

The present disclosure suggests an elastic structure body for safety shoes and safety shoes including the same. The elastic structure body 300 according to some embodiments is formed in a midsole 30 arranged between a lower portion of an insole 40 and an upper portion of a penetration-resistant insert 20 , and includes a plurality of upper recesses 330 recessed from an upper surface 310 toward a lower surface 320 by a predetermined depth. The plurality of upper recesses 330 are individually deformable. In this case, shapes of the upper recesses positioned at pressing points to which pressure is applied by a wearer's foot are deformed as the elastic structure body 300 is compressed from an initial state in a vertical direction by the pressure of the foot and the penetration-resistant insert 20 , and are restored to the initial state when the pressure by the foot is released.

1 . An elastic structure body mounted in shoes, wherein the elastic structure body is formed in an insole arranged between a wearer' foot and an upper portion of an outsole, and comprises a plurality of upper recesses recessed from an upper surface toward a lower surface by a predetermined depth,
 wherein the plurality of upper recesses are individually deformable,   wherein shapes of the upper recesses positioned at pressing points to which pressure is applied by the foot are deformed as the elastic structure body is compressed from an initial state in a vertical direction by direct vertical pressure of the wearer's foot, and are restored to the initial state when the pressure by the wearer's foot is released, and   wherein, when the shapes of the upper recesses positioned at the pressing points are deformed and restored, air induced in the upper recesses positioned at the pressing points passes through a member which is attached to the upper portion of the insole and is in direct contact with the wearer's foot, and is diffused toward intended points of the sole corresponding to the pressing points, such that a force generated by the air taps the intended points.   
     
     
         2 . The elastic structure body of  claim 1 , wherein the elastic structure body further comprises a plurality of lower recesses recessed from the lower surface toward the upper surface by a predetermined depth,
 wherein the plurality of lower recesses are formed at positions corresponding to the plurality of upper recesses in the vertical direction of the elastic structure body.   
     
     
         3 . The elastic structure body of  claim 1 , wherein the elastic structure body further comprises a plurality of support portions, and
 wherein the plurality of support portions protrude downward from the lower surface and are formed at positions corresponding to the plurality of upper recesses in the vertical direction of the elastic structure body.   
     
     
         4 . An elastic structure body mounted in shoes, wherein the elastic structure body is formed in a midsole arranged between a wearer' foot and an outsole, and comprises a plurality of upper recesses recessed from an upper surface toward a lower surface by a predetermined depth,
 wherein the plurality of upper recesses are individually deformable,   wherein shapes of the upper recesses positioned at pressing points to which pressure is applied by the foot are deformed as the elastic structure body  300  is compressed from an initial state in a vertical direction by vertical pressure of the wearer's foot, and are restored to the initial state when the pressure by the wearer's foot is released, and   wherein, when the shapes of the upper recesses positioned at the pressing points are deformed and restored, air induced in the upper recesses positioned at the pressing points passes through a member which is attached to an upper portion of the midsole and is in direct contact with the wearer's foot, and is diffused toward intended points of the sole corresponding to the pressing points, such that a force generated by the air taps the intended points.   
     
     
         5 . The elastic structure body of  claim 3 , wherein the elastic structure body further comprises a plurality of lower recesses recessed from the lower surface toward the upper surface by a predetermined depth,
 wherein the plurality of lower recesses are formed at positions corresponding to the plurality of upper recesses in the vertical direction of the elastic structure body.   
     
     
         6 . The elastic structure body of  claim 3 , wherein the elastic structure body further comprises a plurality of support portions, and
 wherein the plurality of support portions protrude downward from the lower surface and are formed at positions corresponding to the plurality of upper recesses in the vertical direction of the elastic structure body.