Method for enabling sole of shoes to be freely separated and coupled and manufacturing method of functional shoes

Abstract

The present invention relates to a functional shoe and, more particularly, to a shoe having a sole and a body which are freely separated and coupled so as to have a function of changing a color thereof according to wear of the sole of the shoe and a fashion and a shape thereof according to a function. The present invention provides the functional shoe in which an interval between the body and the sole of the shoe is not widened and the body and the sole of the shoe are also easily coupled, using a coupling structure of the surface of the body of the shoe coupled to the sole of the shoe.

1 .- 9 . (canceled) 
     
     
         10 . A functional shoe with a replaceable sole, the functional shoe comprising: a sole ( 1000 ) of the shoe; a main body ( 2000 ) of the shoe; and an attaching/detaching member configured to attach/detach the sole ( 1000 ) and the main body ( 2000 ) of the shoe to/from each other. 
     
     
         11 . The functional shoe of  claim 10 , wherein the attaching/detaching member is characterized in that a plurality of holes ( 102 ) each of which is sized in correspondence with a button and a plurality of buttons ( 101 ) respectively inserted into the holes ( 102 ) are respectively disposed in surfaces facing each other of the sole ( 1000 ) and the main body ( 2000 ) the shoe. 
     
     
         12 . The functional shoe of  claim 10 , wherein the attaching/detaching member further comprises a plurality of snap button males ( 201 ) disposed in the main body ( 2000 ) of the shoe and a plurality of snap button females ( 202 ) disposed in the sole ( 1000 ) of the shoe. 
     
     
         13 . The functional shoe of  claim 10 , wherein the attaching/detaching member further comprises:
 a plurality of hook grooves ( 301 ) defined in the sole ( 1000 ) of the shoe; and   a plurality of hook fasteners ( 306 ) disposed in the main body ( 2000 ) of the shoe, the hook fasteners respectively being inserted into the hook grooves ( 301 ).   
     
     
         14 . The functional shoe of  claim 13 , wherein the hook groove ( 301 ) comprises:
 a body protrusion joining groove ( 305 ) and a head protrusion insertion groove ( 304 ), and   each of the hook fasteners comprises a head protrusion ( 302 ) and a body protrusion ( 303 ),   wherein, in the hook groove, the head protrusion insertion groove ( 304 ) is greater than the body protrusion joining groove ( 305 ), and   the head protrusion insertion groove ( 304 ) is recessed inward from the hook groove ( 301 ), and the body protrusion ( 303 ) is coupled to contact the body protrusion joining groove ( 305 ).   
     
     
         15 . The functional shoe of  claim 10 , wherein the attaching/detaching member further comprises:
 a plurality of Velcro females ( 401 ) defined in the sole ( 1000 ) of the shoe; and   a plurality of Velcro males ( 402 ) disposed on the main body ( 2000 ) of the shoe and attached to the Velcro female ( 401 ).   
     
     
         16 . The functional shoe of  claim 15 , wherein a groove sized in correspondence with a thickness of the Velcro female ( 401 ) and the Velcro male ( 402 ) is defined at positions of the sole ( 1000 ) and the main body ( 2000 ) of the shoe, in which the Velcro female ( 401 ) and the Velcro male ( 402 ) are disposed. 
     
     
         17 . The functional shoe of  claim 15 , wherein the attaching/detaching member comprises a valley ( 1001 ) defined in the sole ( 1000 ) of the shoe and a valley ( 2001 ) defined in the main body ( 2000 ) of the shoe,
 wherein the valley ( 1001 ) of the sole ( 1000 ) of the shoe and the valley ( 2001 ) of the main body ( 2000 ) of the shoe are coupled when wearing the shoe in a state in which the valley ( 1001 ) of the sole of the shoe and the valley ( 2001 ) of the main body of the shoe face each other.   
     
     
         18 . The functional shoe of  claim 10 , further comprising a heel ( 3000 ) of the shoe, which is detachable from the sole ( 1000 ) of the shoe. 
     
     
         19 . The functional shoe of  claim 18 , wherein the sole ( 1000 ) and the heel ( 3000 ) of the shoe are attached/detached by a plurality of holes each of which is sized in correspondence with a button and a plurality of buttons respectively inserted into the holes, wherein the holes and the buttons are respectively disposed in surfaces facing each other of the sole ( 1000 ) and the heel ( 3000 ) the shoe. 
     
     
         20 . The functional shoe of  claim 18 , wherein the sole ( 1000 ) and the heel ( 3000 ) of the shoe are attached/detached by a plurality of snap button males disposed in the sole ( 1000 ) of the shoe and the snap button females defined in the heel ( 3000 ) of the shoe and respectively engaged with the snap button male. 
     
     
         21 . The functional shoe of  claim 18 , wherein the sole ( 1000 ) and the heel ( 3000 ) of the shoe are attached/detached by a plurality of hook grooves defined in the heel ( 3000 ) of the shoe and a plurality of hook fasteners disposed in the sole ( 1000 ) of the shoe and respectively inserted into the hook grooves. 
     
     
         22 . The functional shoe of  claim 18 , wherein the sole ( 1000 ) and the heel ( 3000 ) of the shoe are attached/detached by a plurality of Velcro females ( 401 ) defined in the sole ( 1000 ) of the shoe and a plurality of Velcro males ( 402 ) disposed in the main body ( 2000 ) of the shoe and respectively attached to the Velcro females ( 401 ). 
     
     
         23 . The functional shoe of any one of  claims 18 , characterized in that the heels ( 3000 ) of the shoe have heights different from each other according to personal physical characteristics. 
     
     
         24 . The functional shoe of any one of  claims 19 , characterized in that the heels ( 3000 ) of the shoe have heights different from each other according to personal physical characteristics. 
     
     
         25 . The functional shoe of any one of  claims 20 , characterized in that the heels ( 3000 ) of the shoe have heights different from each other according to personal physical characteristics. 
     
     
         26 . The functional shoe of any one of  claims 21 , characterized in that the heels ( 3000 ) of the shoe have heights different from each other according to personal physical characteristics. 
     
     
         27 . The functional shoe of any one of  claims 22 , characterized in that the heels ( 3000 ) of the shoe have heights different from each other according to personal physical characteristics.