Automatic tying and loosing shoes

Abstract

The present invention provides an automatic fastening and loosing shoes, which is typically comprised of a shoe body including tongue portion, upper portions and shoe-sole, in which mouthing portions are built on the interfaces of the tongue portion and the upper, said shoe-sole includes an outsole, a middle sole and a bottom filler; said bottom filler is fastened on the middle sole with the front portion so that the middle and heel portions can took off from the middle sole; an action regulating mechanism includes a flutter foil, a pair of guide plates and two inserting strips; said flutter foil is connected to the both sides of the tongue with the both upper ends respectively, cooperating to the guide assembly combined by the guide plates and the inserting strips pre-setting in upper-low position, and connected to the bottom filler at the rear portion with the another end, thereby towing the tongue can bring to the heel portion of the bottom filler simultaneously and relatively moving relative to the outsole cooperating to the attempting action; a control mechanism is consisted of a switch, a hook plate, a stationary guide and a snap frame, said hook plate and said stationary guide are attached on the heel portion of the bottom filler for locking on said snap frame located on the middle sole cooperating to put-on attempting action, and the lock of the hook and the snap frame is released by the switch mounted on the rear end of the shoe-body for carrying out automatic put-off function. The structure has less components and simple features without tying and loosing lace, so that the action of the structure can be carried out smoothly and surely, with low rejection rate and low production cost.

1 . An automatic fastening and loosing shoes typically comprised of a shoe body, an action regulating mechanism and a control mechanism, wherein: 
 Said shoe-body is constructed of tongue portion, upper portions and shoe-sole; a pair of mouthing portions are formed between the tongue portion and the upper portions respectively at the both sides of tongue;    said tongue portion is a tongue; said shoe-sole includes an outsole, a middle sole and a bottom filler; said bottom filler is fastened on the middle sole with the front portion so that the middle and heel portions can took off from the middle sole;    said action regulating mechanism is a U-shaped flutter foil with a pair of fins at the both sides, and is connected to the both sides of the tongue with the both extended top edges of fins respectively, and connected to the bottom filler at the rear portion with the bottom flat side fixedly for towing the tongue and heel portion of the bottom filler simultaneously and relatively moving to the outsole cooperating to the attempting action;    said control mechanism is consisted of a switch, a hook plate, a stationary guide and a snap frame, said hook plate and said stationary guide are attached on the heel portion of the bottom filler for locking on said snap frame located on the middle sole cooperating to put-on attempting action, and the lock of the hook and the snap frame is released by the switch mounted on the rear end of the shoe-body for carrying out automatic put-off function.    
   
   
       2 . An automatic fastening and loosing shoes as claimed in  claim 1 , wherein said thick outsole of the shoe-sole is opened a guide slot and a pitting communicated each other at the back end; said middle sole located on the thick outsole is drilled a through-hole at the back end and two guide holes.  
   
   
       3 . An automatic fastening and loosing shoes as claimed in  claim 1 , wherein said mouthing portions are opened on the upper, and any place between the upper and the decorative lace to form said tongue.  
   
   
       4 . An automatic fastening and loosing shoes as claimed in  claim 1 , wherein said flutter foil has a flat bottom portion and two corresponded opposite drawing fins, said drawing fin has a guide fin with parallel guide grooves formed at the outside.  
   
   
       5 . an automatic fastening and loosing shoes as claimed in  claim 1 , wherein said action regulating mechanism is also comprised of a guide plates and a inserting strips, said guide plate is located on the action space sandwiched between the upper and the outside of the drawing fin of the flutter foil, and has a set of blocking faces coordinating to the guide grooves of the guide fin, and a set of guide holes formed between two adjacent blocking faces of the guide plate for cooperating to the guide grooves of the guide fin to supply a way for the inserting strip interweaving through to construct a guide moving up-downward.  
   
   
       6 . An automatic fastening and loosing shoes as claimed in  claim 1 , wherein said drawing fin of the flutter foil is attached with a fixing portion at the extended free end for fixing on the tongue together.  
   
   
       7 . An automatic fastening and loosing shoes as claimed in  claim 1 , wherein said control mechanism includes a switch located on the rear end of the shoe-body extending a pushing bar forward the guide slot of the outsole, a hook plate extending at least one hook downward and a stopper at front of the hook downward too, and plural of catching through-holes formed on the plate; a snap frame being a plate is located on the middle sole, and has at least one through-hole formed on the surface for passing through the hook and corresponding to the guide holes overlapping, meanwhile a through-hole formed on for passing through said stopper; a stationary guide has a close flange formed upward along the round edge surrounding a space for installing said hook plate, and a long-slot formed on middle portion of the plate, said stationary guide assembled with said hook plate is mounted on the bottom side of the heel portion of the bottom filler, so that the hooks and the stopper extend out downward from the long-slot, and the hook plate can move front-backward in the space between the stationary guide and the bottom filler.  
   
   
       8 . An automatic fastening and loosing shoes as claimed in  claim 7 , wherein said hook plate has plurals of long-holes formed on the both sides of hooks respectively, meanwhile at least one long catching through-hole is attached with a restoring spring, coordinating to catching long-through-holes, said stationary guide has plurals of pins projected upward for standing in the inside of the long-through-hole so that at least one pin touches against the end of the restoring spring located at in the inside of the long-through-hole for generating automatic restoring power pushing the hook plate back.  
   
   
       9 . An automatic fastening and loosing shoes as claimed in  claim 7 , wherein said the hook has an ace bottom end.  
   
   
       10 . An automatic fastening and loosing shoes as claimed in  claim 1 , wherein the surface of the tongue of said tongue portion also includes a decorative lace for adjusting the tightness of the tongue.  
   
   
       11 . An automatic tying and lowing shoes is typically comprised of a shoe body, an action regulating mechanism and a control mechanism; 
 wherein said shoe-body is constructed of tongue portion, upper portions and shoe-sole; a pair of mouthing portions are formed between the tongue portion and the upper portions respectively at the both sides of tongue; said tongue portion is a tongue; said shoe-sole includes a thin outsole, a middle sole and a bottom filler; said bottom filler is fastened on the middle sole with the front portion so that the middle and heel portions can took off from the middle sole; said action regulating mechanism is a U-shaped flutter foil with a pair of fins at the both sides, and is connected to the both sides of the tongue with the both extended top edges of fins respectively, and connected to the bottom filler at the rear portion with the bottom flat side fixedly for towing the tongue and heel portion of the bottom filler simultaneously and relatively moving to the outsole cooperating to the attempting action; said control mechanism is consisted of a switch, a hook plate, a stationary guide and a snap frame, said hook plate and said stationary guide are attached on the heel portion of the bottom filler for locking on said snap frame located on the middle sole cooperating to put-on attempting action, and the lock of the hook and the snap frame is released by the switch mounted on the rear end of the shoe-body for carrying out automatic put-off function.    
   
   
       12 . An automatic fastening and loosing shoes as claimed in  claim 11 , wherein said thin outsole of the shoe-sole is opened a guide slot and a pitting communicated each other at the back end; said middle sole located on the thin outsole is drilled two guide holes at the back end.  
   
   
       13 . An automatic fastening and loosing shoes as claimed in  claim 11 , wherein said control mechanism includes a switch located on the rear end of the shoe-body extending a pushing bar forward the guide slot of the outsole; a hook plate including an level plate that extends crossly hooks downward, and two rows of plural of long-holes separately built upon the plate at the both sides of the hook row, meanwhile at least one long-hole attached with a restoring spring; a torsional spring attached on below the hook plate and front of the stopper in pivot joint, in which one leg of said torsional spring touches against the bottom side of the hook plate tightly, another leg in open state backs up a check-board, one end of said check-board is inserted into the space between the front lug and rear lug built upon top surface of the middle sole; a snap frame being a plate is located on the middle sole, and has at least one through-hole formed on the surface for passing through the hook and corresponding to the guide hole of said middle sole; a stationary guide has a close flange formed upward along the round edge surrounding a space for installing said hook plate, and a long-slot formed on middle portion of the plate portion, and two rows of plural of raised pins separately built upon the both sides of the long-slot for stretching into the long-holes of the hook plate separately, said raised pins are pushed by at least one restoring spring located at inside of the long-slot to form the power of pushing the hook plate moving to original state; said stationary guide assembled with said hook plate is mounted on the bottom side of the heel portion of the bottom filler, so that the hooks and the stopper extend out downward from the long-slot, and the hook plate can move front-backward in the space surrounded by the stationary guide and the bottom filler.  
   
   
       14 . An automatic fastening and loosing shoes as claimed in  claim 12 , wherein said front and rear lugs using to stand up for the check-board are built upon the middle sole, and fixed on the top surface of the snap frame.  
   
   
       15 . An automatic fastening and loosing shoes as claimed in  claim 11 , wherein said hook plate can be assembled with said stationary guide further to be mounted on the shoe-sole, coordinating to the stationary guide the catching snap frame is located on the bottom filler.