Apparatus for tightening top of foot in leisure sports boot fixing heel to sole

Abstract

Disclosed is an apparatus for tightening a top of a foot in a leisure sports boot having a sole forming the bottom of the boot; a boot upper rim forming the top end of the boot and having a U-shaped front surface; a boot upper being extended between the sole and the boot upper rim, and consisting of an outside upper forming an outer appearance and an inside upper adhered to a foot; a top of foot protection upper installed inside the U-shaped boot upper rim; and a tightening band tied between the boot upper rims in a zigzag shape outside the top of foot protection upper, the apparatus includes a top of foot tightening means installed inside the top of foot protection upper, for compressing the top of the foot to the sole, a wire passing through the top of foot tightening means, and pulling the top of foot tightening means to the top of the foot so that the heel can be fixedly adhered to the sole, and a wire fixing device connected to both ends of the wire, for selectively pulling or releasing the wire.

1 . An apparatus for tightening a top of a foot in a leisure sports boot having a sole forming the bottom of the boot; a boot upper rim forming the top end of the boot and having a U-shaped front surface; a boot upper being extended between the sole and the boot upper rim, and consisting of an outside upper forming an outer appearance and an inside upper adhered to a foot; a top of foot protection upper installed inside the U-shaped boot upper rim; and a tightening band tied between the boot upper rims in a zigzag shape outside the top of foot protection upper, the apparatus comprising: 
 a top of foot tightening means installed inside the top of foot protection upper, for compressing the top of the foot to the sole;    a wire passing through the top of foot tightening means, and pulling the top of foot tightening means to the top of the foot so that the heel can be fixedly adhered to the sole; and    a wire fixing device connected to both ends of the wire, for selectively pulling or releasing the wire.    
     
     
         2 . The apparatus as claimed in  claim 1 , wherein a pair of sole holes are formed on the sole of the boot to pass through the right and left sides, bottom end holes and rear holes are formed in pairs on the bottom end and the rear portion of the inside upper of the boot, and four holes are formed at one side top end of the inside upper of the boot, wherein the wire fixing device is installed on the wire passing through the four holes, and the wire passing through the bottom end holes and the rear holes draws the top of foot tightening means inside the boot.  
     
     
         3 . The apparatus as claimed in  claim 1 , wherein the wire fixing device comprises a round inside plate, and a round outside plate performing a relative rotation to the inside plate, wherein a plurality of rotary gears are installed inside the inside plate, when the outside plate is rotated in the clockwise direction, the wire is drawn into the inside plate and tightened, and, when the outside plate is outwardly pulled from the inside plate, rotation of the rotary gears is stopped and the wire is loosened.  
     
     
         4 . The apparatus as claimed in  claim 1 , wherein a tube is further installed outside the wire, for preventing a friction resistance of the wire.  
     
     
         5 . An apparatus for tightening a top of a foot in a leisure sports boot having a sole forming the bottom of the boot; a boot upper rim forming the top end of the boot and having a U-shaped front surface; a boot upper being extended between the sole and the boot upper rim, and consisting of an outside upper forming an outer appearance and an inside upper adhered to a foot; a top of foot protection upper installed inside the U-shaped boot upper rim; and a tightening band tied between the boot upper rims in a zigzag shape outside the top of foot protection upper, the apparatus comprising: 
 a pair of fixed band units having their one-side portions fixed to both side edges of the sole and their other-side portions provided with a ring unit; and    a movable compression band unit formed with a predetermined length, installed so that the tightening band can pass through both ends, and outwardly drawn when the tightening band is pulled, one side of the middle portion of which passing through the ring unit, both ends of which outwardly sliding from the boot upper through the boot upper rim.    
     
     
         6 . The apparatus as claimed in  claim 5 , wherein one-side portions of the fixed band units are fixed to the edges of the bottom end of the boot upper.  
     
     
         7 . An apparatus for tightening a top of a foot in a leisure sports boot having a sole forming the bottom of the boot; a boot upper rim forming the top end of the boot and having a U-shaped front surface; a boot upper being extended between the sole and the boot upper rim, and consisting of an outside upper forming an outer appearance and an inside upper adhered to a foot; a top of foot protection upper installed inside the U-shaped boot upper rim; and a tightening band tied between the boot upper rims in a zigzag shape outside the top of foot protection upper, the apparatus comprising: 
 a top of foot compression band being formed with a predetermined length, and having its one end fixed to one side edge of the sole and its other end outwardly slide from the boot upper through the boot upper rim;    a connection ring unit having its one end fixed to the other side edge of the sole and its other end formed in a ring shape, so that the top of foot compression band can pass through the ring; and    coupling members installed at the end and center of the top of foot compression band, respectively.    
     
     
         8 . The apparatus as claimed in  claim 7 , wherein the coupling members are a pair of male and female Velcro magic tapes.  
     
     
         9 . The apparatus as claimed in  claim 7 , wherein one end of the top of foot compression band is fixed to the edge of the bottom end of one side boot upper.  
     
     
         10 . An apparatus for tightening a top of a foot in leisure sports in a boot having a sole and an upper, the apparatus comprising: 
 a top of foot tightening band installed outside the upper, for compressing the top of the foot to the sole;    a wire passing through the top of foot tightening band and pulling the top of foot tightening band to the top of the foot, so that the heel can be fixedly adhered to the sole; and    a wire fixing device connected to both ends of the wire, for selectively pulling or releasing the wire.    
     
     
         11 . The apparatus as claimed in  claim 10 , wherein the top of foot tightening band is installed inside the upper.  
     
     
         12 . The apparatus as claimed in  claim 2 , wherein the wire fixing device comprises a round inside plate, and a round outside plate performing a relative rotation to the inside plate, wherein a plurality of rotary gears are installed inside the inside plate, when the outside plate is rotated in the clockwise direction, the wire is drawn into the inside plate and tightened, and, when the outside plate is outwardly pulled from the inside plate, rotation of the rotary gears is stopped and the wire is loosened.  
     
     
         13 . The apparatus as claimed in  claim 2 , wherein a tube is further installed outside the wire, for preventing a friction resistance of the wire.  
     
     
         14 . The apparatus as claimed in  claim 8 , wherein one end of the top of foot compression band is fixed to the edge of the bottom end of one side boot upper.