KR101828691B1

KR101828691B1 - Fastening apparatus for shoelace

Info

Publication number: KR101828691B1
Application number: KR1020160096112A
Authority: KR
Inventors: 오민수; 오현준
Original assignee: 오민수; 오현준
Priority date: 2016-07-28
Filing date: 2016-07-28
Publication date: 2018-02-13
Also published as: WO2018021876A1; KR20180013032A

Abstract

The present invention proposes a shoelace tying device. The shoelace string fastening device according to an embodiment of the present invention includes a fastening portion for fastening the shoelace strap and a fastening portion for fastening the fastening portion to the shoe, wherein the fastening portion includes a body portion on which the shoelace is wound, And the fixing portion is fixed to the lower portion of the engaging portion.

Description

[0001] FASTENING APPARATUS FOR SHOELACE [0002]

The present invention relates to a shoelace binding apparatus

In general, shoes are one of the household items used as a means of transportation in daily life, and there are many kinds of shoes depending on their use. In addition, shoes can be attached and detached using a shoelace regardless of the purpose.

Shoes, such as shoes, casual shoes, ladies' shoes, etc., have a plurality of insertion holes formed on the upper, and shoes are worn by inserting a shoelace into an insertion hole.

In other words, after inserting the shoelace into the insertion hole, the user wears the shoe by attaching a predetermined tension to the shoe so as to secure the wearing state of the shoe, and then tying the shoelace together with a knot or the like.

Also, since the user must loosen the shoelace to loosen the shoelace to wear the shoe, then loosen the shoelace and then wear the shoelace by pulling the shoelace, so that the shoe is not only troublesome but also time consuming.

In order to solve such a problem, Korean Patent Registration No. 10-0953398 (entitled "Shoelace fastening device") has a configuration in which a rotary cover is rotated clockwise or counterclockwise to tighten or loosen a shoelace string Lt; / RTI >

However, such a shoelace fastening device has a complicated structure and a large number of parts, resulting in a significant decrease in the productivity of the product, a poor appearance, and a difficulty in mounting the shoe strap on a conventional shoe.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a shoelace tying device which improves usability and productivity by solving the problems of the prior art described above.

It is to be understood, however, that the technical scope of the present invention is not limited to the above-described technical problems, and other technical problems may exist.

As a technical means for achieving the above technical object, in the shoelace tying device according to the first aspect of the present invention, the shoelace tying device includes a hooking part for fixing the shoelace string and a fixing part for fixing the hooking part to the shoe , The engaging portion is located on the outer side of the shoe and includes a body portion around which the shoelace is wound, and the fixing portion is fixed to the lower portion of the engaging portion.

According to the above-described problem solving means of the present invention, the shoelace string can be loosened or tied only by a simple operation of rotating the shoelace string fastening device, so that the effect of ease of use can be greatly improved.

In addition, since the shoelace can be fixed to the insertion hole or the sheath to which the shoelace is inserted without damaging the shoe, the product can be differentiated from other products, thereby securing market competitiveness.

1 is a perspective view of a shoe fastening apparatus according to a first embodiment of the present invention;
2 is an exploded perspective view of a shoelace tying device according to a first embodiment of the present invention.
3 is a cross-sectional view of a shoelace bonding apparatus according to a first embodiment of the present invention.
4 is a view for explaining a method of using a shoelace binding apparatus according to a first embodiment of the present invention.
5 is a cross-sectional view of a shoelace bonding apparatus according to a second embodiment of the present invention.
6 is a cross-sectional view of a shoelace bonding apparatus according to a third embodiment of the present invention.
7 is a cross-sectional view of a shoelacech binding apparatus according to a fourth embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. It should be understood, however, that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, the same reference numbers are used throughout the specification to refer to the same or like parts.

Throughout this specification, when a part is referred to as being "connected" to another part, it is not limited to a case where it is "directly connected" but also includes the case where it is "electrically connected" do.

Throughout this specification, when a member is " on " another member, it includes not only when the member is in contact with the other member, but also when there is another member between the two members.

Throughout this specification, when an element is referred to as "including " an element, it is understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise. The terms "about "," substantially ", etc. used to the extent that they are used throughout the specification are intended to be taken to mean the approximation of the manufacturing and material tolerances inherent in the stated sense, Accurate or absolute numbers are used to help prevent unauthorized exploitation by unauthorized intruders of the referenced disclosure. The word " step (or step) "or" step "used to the extent that it is used throughout the specification does not mean" step for.

The present invention relates to a shoelace binding apparatus (100).

FIG. 1 is a perspective view of a shoe strap fastening device according to a first embodiment of the present invention; FIG. 2 is an exploded perspective view of a shoelace fastening device according to a first embodiment of the present invention; Fig. 4 is a view for explaining a method of using the shoelace binding apparatus according to the first embodiment of the present invention, and Fig. 5 is a sectional view of the shoelace fastening apparatus according to the second embodiment 6 is a cross-sectional view of a shoelace bonding apparatus according to a third embodiment of the present invention, and Fig. 7 is a cross-sectional view of a shoelace coupling apparatus according to a fourth embodiment of the present invention .

First, referring to Figs. 1 to 3, a shoelace binding apparatus 100 according to an embodiment of the present invention (hereinafter referred to as a shoelace binding apparatus 100) will be described.

1, the shoelace tying device 100 is formed on the shoe 10 and can be fixed to the insertion hole 11 into which the shoelace 12 is inserted. Illustratively, the shoelace binding apparatus 100 can be inserted and fixed in the insertion hole 11 located at the top of the plurality of insertion holes 11, as shown in Fig. However, the shoe string binding apparatus 100 may be fixed to any one of the insertion holes 11 of the shoe 10, or a plurality of shoelace binding apparatuses 100 may be attached to the insertion holes 11 So that the shoelace 12 can be easily engaged and disengaged. 7, the shoelace tying device 100 may be coupled to the outer surface of the shoe 10 by the clip portion 124. In this case, A detailed description thereof will be given later.

The shoelace string fastening device 100 can loosen the shoelace string 12 by releasing the shoelace string 12 from the shoelace string fastening device 100 in a state where the shoelace string 12 is knotted. After the shoe 10 is worn, the shoelace 12 is hooked to the shoelace fastening device 100 and the shoelace fastening device 100 is rotated, As shown in Fig. A detailed description thereof will be given later.

2 and 3, the shoelace tying device 100 includes a locking part 110 for fixing the shoelace 12 and a fixing part 120 for fixing the locking part 110 to the shoe 10 .

The engaging portion 110 includes a body portion 111, an engaging portion 112, and a fastening groove 113.

The body portion 111 is located on the outer side of the shoe 10 and the shoelace 12 can be wound. At this time, it is preferable that the body portion 111 is larger than the size of the insertion hole 11 so as not to be inserted into the insertion hole 11 of the shoe 10. Illustratively, as shown in Fig. 2, the body portion 111 is formed in a cylindrical shape, and the shoelace 12 can be wound around the periphery. At this time, the shoe strap 12 can be firmly fixed so as not to be separated by the latch fixing part 112, which will be described later

The body portion 111 may include an inclined portion 116 located at an upper circumferential portion and inclined inward toward a lower portion. However, the present invention is not limited to this, and the entire body portion 111 may be formed so as to be inclined inward toward the lower side.

In other words, in order to fix the shoelace 12, the shoelace 12 is fixed to the body portion 111 in the opposite direction where the catching and securing portion 112 is located. At this time, due to the inclined portion 116, the shoelace 12 can be fixed to the body portion 111 without being easily detached upward. Accordingly, when the shoelace tying device 100 is rotated, the user can reduce the inconvenience of manually fixing the shoelace 12 by hand.

The fastening portion 112 may be located on the upper portion of the body portion 111 and may protrude outward from the peripheral portion of the body portion 111. [

1 and 4A, when the shoe strap 12 is wrapped around the body portion 111, the shoe strap 12 is moved upward So as not to be detached. In other words, when the shoelace 12 is fixed, the engagement and retention portion 112 is positioned in the outer direction of the shoe 10, that is, in the direction opposite to the direction in which the shoe strap 12 receives the body portion 111, The shoelace 12 can be fixed so as not to be separated from the upper portion of the body portion 111. [ On the contrary, when the shoelace 12 is released, the engagement and retention portion 112 is positioned in the inner direction of the shoe 10, that is, in the direction in which the body portion 111 is urged by the shoelace 12, The shoelace 12 can be released from the body portion 111 by pulling the shoelace string 12 upward.

In addition, the retaining portion 112 may be formed to be inclined downward toward the outer side. As a result, the shoe strap 12 can be more firmly fixed by the engagement and retention portion 112.

In addition, the retaining portion 112 may include an auxiliary fixing portion 115 protruding downward from the bottom surface of the end portion.

In other words, after the shoe strap 12 is fixed to the circumferential portion of the body portion 111, the auxiliary securing portion 115 can remove the shoe strap 12 from the shoelace tying device 100 even if the shoelace string 12 is loosened 12) is not released. The auxiliary securing portion 115 may be formed in a conical shape having a smaller sectional size in the downward direction so that the shoelace tying device 100 can secure the auxiliary securing portion 115 to the shoelace 12 during rotation, It can be easily rotated.

The fastening groove 113 may be recessed in the upper direction from the lower surface of the body portion 111.

Illustratively, the fastening groove 113 is formed with a thread on the inner peripheral edge, and a thread can be formed on the outer peripheral edge of the fastening portion 122, which will be described later. Accordingly, the fastening portion 122 can be screwed into the fastening groove 113. [ However, the fastening portion 122 of the fastening portion 120 may have a fastening groove 113 and a threaded portion may be formed at the lower portion of the fastening portion 120 so as to be screwed together.

The engaging portion 110 may further include a step portion 114 protruding downward from a lower surface of the body portion 111 and inserted into the insertion hole 11. [ Illustratively, the step portion 114 may be formed in a cylindrical shape having the same diameter or a small diameter as that of the insertion hole 11 for insertion into the insertion hole 11.

At this time, after the stepped portion 114 is inserted into the insertion hole 11 of the shoe 10, the locking portion 110 is inserted into the locking groove 113, As shown in FIG.

The engaging portion 110 is not formed with the step portion 114 but the engaging groove 113 is formed in the body portion 111 and the upper portion of the engaging portion 122 described later is inserted into the engaging groove 113 And the lower part of the coupling part 122 may be positioned in the insertion hole 11 and serve as the step 114. [

The fixing portion 120 includes a fixing plate 121 and a fastening portion 122.

The fixing plate 121 is located inside the shoe 10 and may be formed larger than the insertion hole 11. [

In other words, the upper surface of the fastening plate 121 is brought into contact with the lower surface of the insertion hole 11, thereby preventing the fixing portion 120 from moving outward through the insertion hole 11.

The fastening portion 122 may protrude upward from the upper surface of the fastening plate 121 and may be inserted into the fastening groove 113.

As described above, as described above, the fastening portion 122 is formed with threads on the outer periphery, threads are formed on the inner periphery of the fastening recess 113, and the fastening portion 122 is screwed into the fastening recess 113 Can be combined. However, without being limited thereto, the fastening portion 122 can be coupled to the fastening groove 113 in various ways.

A method of using the shoelace bonding apparatus 100 according to an embodiment of the present invention will be described below with reference to Fig.

The shoelace fastening device 100 is rotated so that the hook fixing portion 112 is directed toward the inside of the shoe 10 when the shoelace 12 is fastened to the shoelace fastening device 100. [ The shoelace fastening device 100 is rotated 180 degrees so that the stopper portion 112 is moved in the direction of the outer side of the shoe 10 So that the shoelace 12 can be fixed so as not to move in the upward direction.

Conversely, when releasing the shoelace strap 12 from the shoelace tying device 100, the shoelace fastening device 100 is rotated so that the catching securing portion 112 is directed to the inner side of the shoe 10, It is possible to release the shoelace 12 by releasing the shoelace 12 from the body portion 111 by applying a force to the strap 12 in the upward direction.

Hereinafter, a shoelace bonding apparatus 100 according to a second embodiment of the present invention will be described with reference to Fig.

The shoelace binding apparatus 100 according to the second embodiment of the present invention includes a locking part 110 for fixing the shoelace 12 and a fixing part 120 for fixing the locking part 110 to the shoe.

The engagement portion 110 includes a body portion 111 located on the outer side of the shoe 10 and on which the shoelace 12 is wound.

In addition, the latching portion 110 may include an inclined portion 116 formed to be inclined inward toward the lower direction.

In other words, the shoelace 12 is prevented from moving in an upward direction by the inclined portion 116, and the user applies force in the upward direction to cause the shoelace 12 to be detached from the body portion 111, (12) can be released.

The locking part 110 may include a locking groove 113 which is recessed upward from a lower surface of the body part 111.

The fixing part 120 may include a fixing plate 121 and a fastening part 122.

Hereinafter, referring to Fig. 6, the shoelace bonding apparatus 100 according to the third embodiment of the present invention will be described.

The shoelace binding apparatus 100 according to the third embodiment of the present invention may have a fastening portion 117 formed in the fastening portion 110 and a fastening groove 123 formed in the fastening portion 120. [

In other words, the locking part 110 includes a locking part 117 protruding downward from the lower surface of the body part 111, and the locking part 120 includes a locking groove 117 123 may be formed. The shoelacech binding apparatus 100 is fastened to the insertion hole 11 of the shoe 10 by fastening the fastening groove 123 of the fastening portion 120 to the fastening portion 117 of the fastening portion 110, .

The fastening portion 117 is formed to be smaller than the diameter of the body portion 111 and can be inserted into the insertion hole 11 of the shoe 10.

Illustratively, the fixing portion 120 may include a fixing plate 121 formed in a plate shape and having a coupling groove 123 formed at a central portion thereof. The fixing plate 121 is formed to be larger than the insertion hole 11 of the shoe 10 so that the upper surface of the fixing plate 121 contacts the lower surface of the insertion hole 11 to prevent the insertion hole 11 from moving to the outside through the insertion hole 11 can do.

A thread is formed on the outer peripheral edge of the coupling portion 117 and a thread is formed on the inner peripheral edge of the coupling groove 123 so that the coupling groove 123 can be screwed to the end of the coupling portion 117.

In addition, the retaining portion 112 may be formed to be inclined downward toward the outer side. Accordingly, the shoe strap 12 can be firmly fixed by the engagement and retention part 112. [

Referring to Fig. 7, a shoelace bonding apparatus 100 according to a fourth embodiment of the present invention will be described.

The shoelace binding apparatus 100 according to the fourth embodiment of the present invention is not fixed to the insertion hole 11 of the shoe 10 but is fixed in the form of a clip on the outer surface of the shoe 10.

In detail, the fixing portion 120 may further include a clip portion 124 formed in a 'C' shape and inserted and fixed to the outer surface of the shoe 10. Thus, the shoelace binding apparatus 100 can be fixed to the portion of the shoe 10 where the insertion hole 11 is not provided, by using the clip portion 124.

In addition, the clip portion 124 may include an auxiliary locking portion 125 formed to protrude inwardly from the upper surface and the lower surface end, respectively. Specifically, the clip portion 124 includes an auxiliary locking portion 125 protruding downward from the upper end of the inner surface, and an auxiliary locking portion 125 protruding upward from the lower end of the inner surface of the clip portion 124 . Accordingly, the clip portion 124 can be more firmly fixed to the shoe 10.

The clip portion 124 may include a fastening portion 122 protruding upward from the upper surface of the clip portion 124. When the fastening portion 122 is inserted into the fastening groove 113 of the fastening portion 110, The locking part 110 to which the strap 12 is fixed can be fixed to the fixing part 120. [ However, not limited to this, the clip portion 124 may be formed with a fastening groove, and the fastening portion may be formed on the fastening portion 110 and coupled with each other. Also, the engaging portion 110 and the fixing portion 120 may be formed in a single structure. In other words, a clip portion 124 fixed to the outer surface of the shoe 10 may be formed at the lower portion of the latching portion 110.

It will be understood by those of ordinary skill in the art that the foregoing description of the embodiments is for illustrative purposes and that those skilled in the art can easily modify the invention without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

100: shoelace tying device
110:
111: body part 112:
113: fastening groove 114: stepped portion
115: auxiliary fixing portion 116:
117:
120:
121: fixing plate 122: fastening portion
123: fastening groove 124: clip portion
125:
10: Shoes 11: Insertion ball
12: shoelace

Claims

A shoelace binding apparatus comprising:
A shoe for fixing the shoelace and a fixing part for fixing the shoe to the shoe,
The catch
A body portion located on the outer side of the shoe and on which the shoelace is wound; And
And an engagement protrusion formed at an upper portion of the body portion and protruding outwardly of a peripheral portion of the body portion and inclined downward toward the outward direction,
The fixed portion
A fixing member fixed to a lower portion of the engaging portion,
The shoelace can be released by rotating the shoe fixing part in a direction toward the outside of the shoe so as to fix the shoelace string and rotating the shoeler in the direction toward the inside of the shoe.

The method according to claim 1,
The body
And an inclined portion formed so as to be inclined inward toward the lower direction.

delete

The method according to claim 1,
The engaging portion
And an auxiliary fixing part protruding downward from the end lower surface.

The method according to claim 1,
The catch
And a fastening groove formed to be recessed in an upward direction from a lower surface of the body portion,
The fixed portion
And a fastening portion to be inserted into the fastening groove.

The method according to claim 6,
Wherein a thread is formed on an inner circumferential surface of the fastening groove and a thread is formed on an outer circumferential surface of the fastening portion.

The method according to claim 6,
The fixed portion
And a fixing plate located on the inner side of the shoe and larger than an insertion hole of the shoe, the fixing plate positioned at the end of the coupling portion.

The method according to claim 1,
The fixed portion
Further comprising a clip portion formed in a shape of a " C " shape and having an outer sheath of shoes fixedly inserted therein.

10. The method of claim 9,
The clip portion
And an auxiliary engaging portion formed on the upper and lower surface ends of the inner portion, respectively, and projecting inwardly.

The method according to claim 1,
The catch
And a fastening portion protruding downward from a lower surface of the body portion,
The fixed portion
And a fastening groove that is fastened to the fastening portion.

12. The method of claim 11,
Wherein a thread is formed on a circumferential surface of the fastening portion, and a thread is formed on an inner circumferential surface of the fastening groove.

The method according to claim 1,
The catch
And a stepped portion protruding downward from a lower surface of the body portion and inserted into the insertion hole.