Shoe sole and method for manufacturing the same

Abstract

Disclosed are a shoe sole and a manufacturing method for the same are disclosed. In order to enhance flexibility and smoothness of a shoe sole, there are provided a mid sole 10 that is disposed beneath an upper layer 12 of a shoe; one or multiple protrusions 20 that protrudes in a downward direction from a lower surface 11 of the midsole; an outsole 30 that includes an upper surface 31 attached to a lower surface 11 of the midsole and includes one or multiple holes 32 that is disposed in an inner side, the protrusion passing through the outsole piece 40 ; and one or multiple outsole pieces 40 that are attached to beneath each protrusion. With the above configuration, it is possible to effectively absorb the impact due to prompt deformation of the sole when a user walks along an uneven, protruded ground.

1 . A shoe sole, comprising:
 a mid sole  10  that is disposed beneath an upper layer  12  of a shoe;   one or multiple protrusions  20  that protrudes in a downward direction from a lower surface  11  of the midsole;   an outsole  30  that includes an upper surface  31  attached to a lower surface  11  of the midsole and includes one or multiple holes  32  that is disposed in an inner side, the protrusion passing through the outsole piece  40 ; and   one or multiple outsole pieces  40  that are attached to beneath each protrusion,   wherein the height of the protrusion  20  is higher than the height of the hole  32 , and when the midsole  10  and the outsole  30  are attached to each other, the protrusion  20  protrudes in a downward direction from a bottom surface of the outsole  30 , and   wherein the midsole is smooth, and the outsole and the outsole piece are hard, and the outsole piece is attached to the soft midsole and is flexible without any help from the outsole.   
     
     
         2 . The sole of  claim 1 , wherein the protrusion is formed at a heel portion of the midsole to support the heel portion of the foot bottom. 
     
     
         3 . The sole of  claim 1 , wherein the protrusion is formed at a front portion of the midsole to support a front portion of the foot bottom. 
     
     
         4 . The sole of  claim 1 , further comprising:
 one or multiple outsole protrusions  34  that protrudes in a downward direction from the bottom surface  33  of the outsole.   
     
     
         5 . The sole of  claim 1 , wherein when the protrusion and the outsole price are provided in multiple numbers, different marks  21  are marked on a lower surface of each protrusion, and different marks  41  are marked on an upper surface of each outsole piece for thereby differentiating the position of each protrusions.