KR101703169B1 - Strap sandal shoes are equipped with regulator - Google Patents

Abstract

The present invention is characterized in that a shoe strap which passes between a top surface of an outsole and a foot bottom portion coupled with an upper and surrounds the foot is wrapped around the foot by 360 degrees using a strap adjuster and a shoelace swivel board provided on a side portion, The present invention relates to a footbed height adjusting shoe using a shoelace strap adjuster for allowing a foot bottom to be brought into close contact with the sole according to the shape of a gum tooth,
A shoe strap 100 wound around the strap adjuster and having one end fixed to the side portion and passing through between the upper surface of the outsole 10 and the foot bottom 20 joined with the upper 30;
A shoelace spacing holder (300) provided at both sides of the shoe to keep the shoelace spacing;
And a strap adjuster (500) provided at one side of the shoe to adjust the length of the shoelace strap.

Description

Shoes with height adjustable footwear using shoelace strap adjusters Strap sandal shoes are equipped with regulator

The present invention relates to a foot height adjusting footwear using a shoelace strap adjuster. More particularly, the present invention relates to a shoe strap that passes between an upper surface of an outsole and a foot pad which is engaged with an upper, Shoe strap Rotating the foot plate 360 ° by using a rotating board to hold the foot stably so that the foot can be stably held together with the shoe strap that makes the bottom of the foot close to the sole depending on the shape of the gait Foot height adjustment It is about shoes.

In general, shoes such as running shoes are provided so that the shoelace string is connected in a zigzag fashion so as to be in close contact with the user's foot size. By tightening the shoelace string by tightening it, the adhesion between the shoe and the user's foot is enhanced to enable a comfortable walk.

Of course, shoes should be selected in a reasonable size so as not to be peeled off during walking, and it is common to wear shoes while loosely tying their shoelaces so that they are suitable for naked wear. However, It is known that tightening the shoelace to fit is desirable for the health of the foot.

However, since it is very troublesome to loosen and tighten the shoelace every time you take off your shoes, it is a common practice to wear shoes while maintaining proper tie except in special cases, but when the shoes are loosened, It may be troublesome to re-tie the shoelace and it may not be possible to fix the both ends of the shoelace even if the shoelace is not loosened and the shoelace is long.

Furthermore, in the case of a young child or elderly person in the lower grades of elementary school or elementary school, it is not easy to tighten the shoelaces, and in particular, in the case of athletes or people who exercise such as mountain climbing or bicycle race, If the knot or the knot is loosened by an intense movement or by an external object, the loosening of the shoelace must be absolutely prevented, since undesirable results such as recording degradation and occurrence of safety accidents are caused.

In addition, when resting during a workout, the shoe strap can be easily restored only when the tightened shoelace can be easily loosened. Most preferably, the shoelace can be easily tightened and the shoe strap can be tightly maintained. .

In order to smoothly tighten and loosen the shoelace, which is contradictory to the above, many devices have been developed to easily tighten the shoelace. Thus, Korean Patent No. 598627 discloses a shoelace tightening device using a reel gear However, this shoelace tightening device is inconvenient in use and difficult to be used by a child or a senior citizen, since the shoelace tightening device is required to unscrew the shoelace by holding the shoelace with the hand while pushing the stopper to one side when the shoelace is re- there was.

In order to solve this problem, the shoelace fastener has been disadvantageous in that, when the stopper is not properly pushed to one side when the shoelace is pulled back, There is a problem that the structure is complicated and the number of parts is increased so that the productivity of the product is remarkably lowered.

Korean Intellectual Property Office Registered Patent Publication No. 10-598627

SUMMARY OF THE INVENTION It is an object of the present invention to provide a shoe strap which passes between a top surface of an outsole and a foot bottom which is coupled with an upper and which surrounds the shoe, A footrest height adjustment shoe using a shoelace strap adjuster that allows the foot to be stably gripped by 360 ° wrapping the foot using a rotating stone substrate and the bottom of the footbag to be brought into close contact with the sole according to the shape of the gait .

And a footbath height adjusting shoe using the shoelace strap adjuster which is provided between the upper surface of the outsole and the footbott bottom portion coupled with the upper and includes a shoelace so as to wrap the footbrake so as to stably hold the foot.

In order to achieve the above object, the foot height adjusting shoe using the shoe strap adjuster according to one embodiment of the present invention is wound on a strap adjuster at one end and is fixed to a side portion at one end, A foot strap 100 provided between the foot bottom 20 and the foot bottom 100;

A shoelace spacing holder (300) provided at both sides of the shoe to keep the shoelace spacing;

And a strap adjuster (500) provided at one side of the shoe to adjust the length of the shoelace strap.

The shoelace 100 is fixed to the shoelace adjuster 500 at one end so that the shoe strap 100 can be wound around the shoelace locker 500 and the other end is fixed to the shoe string swinging stone board 400 And is provided through the inside of the tube 110 passing through between the upper surface of the outsole 10 and the foot bottom 20 connected to the upper 30, So that the foot can be stably gripped by 360 ° with the use of a strap adjuster and a shoelace swivel board provided on the side portion so that the foot can be stably gripped. In addition, according to the shape of the gait, So as to be brought into close contact with the soles of the feet.

The pair of shoelace spacer holders 300 are provided on both side portions of the shoe so as to maintain an interval such that interference does not occur when a plurality of shoelace strings are wound or unwound. A shoe strap holding groove 300 is provided on the outer circumferential surface of the outer circumferential surface so that the shoelace strap is wound on the outer circumferential surface and the shoe strap is passed through the shoe strap spacing holder 300. The through hole 310 has a large number of shoelace straps.

And the string adjuster includes: a main body housing having a rotation axis formed at a central region thereof;

A rotating housing rotatably coupled to the body housing;

A winding drum inserted into the main body housing and the rotary housing, and having a winding portion on which a string is wound or unwound; And

The main body housing and the rotation housing are coupled to the main housing and the rotation housing at both sides of the main housing and the rotation housing to couple the main housing and the rotation housing together. / down operation of the guide unit.

According to the present invention, the footbed height adjusting shoe using the shoelace strap adjuster of the present invention includes a shoe strap passing between an upper surface of the outsole and a footbed portion coupled with the upper, and a shoe strap surrounding the shoe strap, The foot can be stably held by covering the foot 360 degrees by using the stone substrate, and the foot bottom can be closely attached to the sole according to the shape of the gum tooth.

Further, the shoe strap is provided to penetrate between the upper surface of the outsole and the foot bottom portion coupled with the upper and to cover the foot portion, so that the foot can be stably held.

1 is an exploded perspective view according to an embodiment of the present invention,
2 is a perspective view of an embodiment of the present invention,
3 is a side view according to an embodiment of the present invention;
4 is an exploded perspective view illustrating a strap adjuster according to one embodiment of the present invention,
Figures 5 and 6 are operational state diagrams in accordance with an embodiment of the present invention.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings, but the inventor may appropriately define the concept of the term to describe its invention in the best way Can be interpreted as meaning and concept consistent with the technical idea of the present invention.

It should be noted that the embodiments described in this specification and the configurations shown in the drawings are merely preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It should be understood that various equivalents and modifications may be present.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, one end is wound on a strap adjuster, the other end is fixed to a side portion, and the upper end of the outsole 10 and the foot bottom 20 joined with the upper 30 A shoelace 100 provided so as to penetrate therethrough; A pair of shoelace spacer holders 300 provided at both sides of the shoe so as to maintain the spacing of the shoelace straps; And a strap adjuster 500 provided at one side of the shoe to adjust the length of the shoelace.

The shoelace 100 is preferably made of a thin and strong material such as a piano string or a fishing line.

The shoe strap 100 is fixed at one end to be wound on the strap adjuster 500 and the other end is fixed to the shoe string swinging board 400 provided at the side portion to which the strap adjuster 500 is fixed, And between the upper surface and the foot bottom 20 joined to the upper 30. [

At this time, it is provided through the inside of the tube 110 provided between the upper surface of the outsole and the foot bottom which is coupled with the upper, so that it can be easily wound without resistance and interference when winding by using a strainer.

At this time, the upper part of the outer surface of the tube 110 and the foot bottom part coupled with the upper part are not adhesively fixed but the shoelace may flow in the tube and be wound or unwound, And a shoe string rotating pivot board to wrap the feet 360 ° so that the feet can be stably held and the foot pad bottom part is brought into close contact with the sole according to the shape of the gum teeth.

A pair of shoelace spacer holders 300 are provided on both side portions of the shoe so as to maintain an interval such that interference does not occur when a plurality of shoelace strings are wound or unwound. A plurality of shoelaces are provided in the shoelace-strap-spacing holder 300 on the other side so as to allow the strap to be wound and fixed on the outer circumferential surface.

The strap adjuster 500 is provided on one side of the shoe so as to adjust the length of the shoelace by winding or loosening the shoelace. The strap adjuster 500 includes a main body housing 510 having a rotation shaft 511 formed at a central region thereof, A winding drum 530 inserted into the main body housing 510 and the rotary housing 520 and provided with a winding portion 532 on which a string is wound or unwound, And is coupled to the main housing 510 and the rotation housing 520 at both sides of the main housing 510 and the rotation housing 520 to couple the main housing 510 and the rotation housing 520 together, And a coupling guide unit 540 for guiding the up / down operation of the rotary housing 520 for the release operation.

Since the string length adjuster 500 of the present embodiment includes only the four components of the main body housing 510, the rotation housing 520, the winding drum 530 and the coupling guide unit 540, It is possible to easily manufacture the semiconductor device from a complicated structure, such as a shoelace fastening device of Korean Patent Registration No. 10-0953398, as well as to reduce the manufacturing cost. In addition, the assembly of the product and the stability of the operation are greatly improved, so that the length of the string can be adjusted more conveniently and effectively.

Each component will be described. The main body housing 510 provides a space in which the winding drum 530 is rotatably received in the inner space together with the rotating housing 520.

After the winding drum 530 is housed in the main housing 510, the winding drum 530 is rotated in the central area of the main housing 510 so that the winding drum 530 can be rotated in the main housing 510 A rotary shaft 511 is provided which is connected as far as possible.

At the lower end of the main body housing 510, a coupling flange 512 for coupling the main body housing 510 to the shoe is provided. The bottom surface of the main body housing 510 can be fixed to the shoe or the like through the coupling flange 512. [ The coupling flange 512 may be integrally attached to the shoe, or may be detachably coupled.

The string length adjuster 500 of the present embodiment can be mounted in such a manner that the main housing 510 is fixed to the shoe and the rotation housing 520 is coupled to the main housing 510 to assemble a plurality of parts. Therefore, maintenance work can be simplified because the main body housing 510 is removed from the shoe and replaced with a new one at the time of maintenance.

On the side surface of the main body housing 510, a string passage hole 512-1 through which a string that is wound up on the take-up drum 530 or that is unwound from the take-up drum 530 can pass. It is preferable that the line through holes 512-1 are provided at a pair of mutually symmetrical positions. However, the scope of the present invention is not limited thereto.

A toothed tooth 513 is formed along the circumferential direction on the inner wall of the main body housing 510. The unidirectional toothed tooth 513 is provided on the inner circumferential surface of the upper region of the main housing 510 but the unidirectional tooth 513 may be provided on the outer circumferential surface of the upper region of the main housing 510 Therefore, the scope of the present invention is not limited to the shape of the drawings.

The position where the one tooth teeth 513 are provided is not limited to the main housing 510 and the main housing 510 and the rotating housing 520 may be disposed at one side of the housing 510 or 520, The latches 521 that selectively engage and interact with the one tooth teeth 513 may be provided along the direction in which the rotating housings 520 are coupled to each other, Or may be provided in another housing.

The rotary housing 520 is a portion that is held and rotated by the user when the string length adjuster 500 is operated.

The string can be wound on the winding drum 530 or can be unwound from the winding drum 530 by rotating the rotary housing 520 in one direction with respect to the body housing 510 fixed to the shoe or the like, Or a shoelace) can be tightened or loosened.

Although not necessarily so, the rotating housing 520 may have a disc shape having a constant height (thickness). A screw hole 522 through which the coupling guide unit 540 can be inserted is formed in a central region of the rotary housing 520 so as to pass through the upper and lower portions.

A latch 521 that selectively engages and interacts with the unidirectional tooth 513 on the side of the main housing 510 is provided in the lower internal area of the rotating housing 520. [ The latch 521 may have a hook shape whose free ends are elastically movable radially inwardly or outwardly, and may be provided along the circumferential direction of the rotary housing 520.

In the present embodiment, three latches 521 are provided so as to be spaced from each other along the circumferential direction of the rotary housing 520, but the scope of the present invention is not limited thereto. Therefore, the number and position of the latches 521 can be changed as desired.

The rotary housing 520 is provided with a plurality of first teeth 523 along the circumferential direction.

The first teeth 523 may be provided in the shape of an almost right triangle, but in some cases, the first teeth 523 may be provided in the shape of an obtuse triangle forming an obtuse angle.

The winding drum 530 is inserted into the inside of the main housing 510 and the rotating housing 520 and is actually a portion where the string is wound or unwound.

With such a configuration, when the first row is to be wound around the winding drum 530, the rotary housing 520 is pressed toward the main housing 510 (downward). Then, the latch 521 is engaged with the unidirectional tooth 513, and the first and second teeth 523 and 537 are engaged with each other. In this state, the user can wind the wire while rotating the rotating housing 520 in one direction (winding direction).

On the contrary, when the string is to be unwound from the winding drum 530, the rotary housing 520 may be lifted up to a certain height. Then, the latch 521 is engaged with or separated from the one tooth teeth 513 so that the rotary housing 120 can rotate in one direction, and in a state in which the latch 521 can rotate in the forward and reverse directions, the respective first and second teeth 523 and 537 The interference condition disappears as it is completely separated.

100: shoelace 110: tube
300: shoelace spacing retention hole 310: through hole
400: shoelace rotating stone substrate
500: string adjuster 510: body housing
520: rotating housing 530: winding drum
540: Guide unit

Claims (4)

The other end of the strap 30 is fixed to the shoelace rotary pivotal board 400 provided at the side portion to which the strap adjuster 500 is fixed. Which is provided through the inside of the tube 110 passing through between the foot bottom portion 20 and the foot bottom portion 20 which is coupled with the foot bottom portion 20, so that it can be easily wound without resistance and interference when it is wound using the string adjuster, A shoelace strap 100 and a shoelace strap 100 are provided so that the foot can be stably held by allowing the foot to be wrapped 360 ° by using a rotating stone substrate and the footbad bottom portion is brought into close contact with the sole according to the shape of the gait. ;
The shoe strap space holding tool 300 is provided at one side of the shoe so that the shoe strap is wound around the outer circumferential surface of the shoe strap. And a pair of shoelack spacers 300 having a large number of shoelace through holes 310 so that the shoelace string passes through the shoelace string spacing holder 300 on the other side;
A main body housing provided at one side of the shoe to adjust the length of the shoelace, the main body housing having a rotation shaft formed in a central area thereof, a rotation housing coupled to the main housing so as to be rotatable relative to the main body housing, A winding drum having a winding portion on which a string is wound or unwound; And
The main body housing and the rotation housing are coupled to the main housing and the rotation housing at both sides of the main housing and the rotation housing to couple the main housing and the rotation housing together. and a strap adjuster (500) comprising a guide unit for guiding the downward movement of the footrest.
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