KR200467400Y1

KR200467400Y1 - Appratus for tightening string

Info

Publication number: KR200467400Y1
Application number: KR2020130003703U
Authority: KR
Inventors: 김영채
Original assignee: 김영채
Priority date: 2013-05-10
Filing date: 2013-05-10
Publication date: 2013-06-17

Abstract

The present invention is the inlet is formed on both sides, the insertion groove is formed in the upper or lower outlet is formed in the recess, the body is drawn through the inlet through the inlet through the outlet outlet; Insertion grooves having insertion holes formed at both sides are formed in the recesses, and the string drawn out through the outlet is inserted through the insertion hole, and then is drawn out through the outlet of the upper side, and the lower portion is fitted into the fitting groove to tighten the string. Provides a string fastener comprising a fastener.
According to the present invention, the straps can be tightened or loosened by coupling and separating the body and the fastener, so that the straps provided in shoes, backpacks, hats, and clothes can be tightened more firmly, and the straps are not easily loosened. It keeps stable and it is convenient to fasten or loosen the strap easily. In addition, the body and fasteners are simple, so the structure is simple and the cost is reduced and productivity is increased. It adheres to the shoes and is clean in appearance, and there is no inconvenience in walking and other activities.The sound is generated when the body and the fastener are combined so that the user can recognize that the fastening of the strap is completed. This has the effect of being resolved.

Description

Strap fastener {APPRATUS FOR TIGHTENING STRING}

The present invention relates to a string fastener that tightens the string so that it does not loosen, and more specifically, to a string fastener that can be conveniently used by maintaining the tightness of the string used for shoes, backpacks, hats, and clothes, or by loosening the string. It is about.

In general, shoes, backpacks, hats and clothing are used to open and close the straps, these straps need to be fastened so that they do not easily loosen, and for this purpose, products that can be fastened or fastened by passing the strap through the string fasteners This is being produced.

For example, in the case of shoes, it is also important to select a shoe size that fits the wearer so that it does not come off randomly when walking, but take off the shoes and tighten the shoelaces using the strap fasteners so that they are suitable for wearing so that the shoelaces do not loosen easily. It is desirable to.

1 is a perspective view showing a conventional string fastener 1, two through holes (2a) is formed on the outside of the body (2), the spring (3) is mounted in the inner space, the two through holes on the outside (4a) is formed is provided with a button (4) to be drawn in and out of the body (2), when the button (4) is not pressed, the positions of the through holes (2a, 4a) are arranged to cross each other When the two strands of string S are tightened and the button 4 is pressed, the positions of the through holes 2a and 4a are arranged in communication with each other so that the two strands of string S are loosely loosened. do.

However, the above-mentioned conventional string fastener 1 has a problem in that the fixing state of the button 4 is not firm because of the spring 3 method by the button 4 operation, and the structure is complicated and not easy to manufacture. There was a problem, and when the wearer moves or when the fatigue of the spring 3 accumulates, the tightening state of the string S becomes loose and the string S may be easily released.

In addition, when the conventional strap fastener (1) is attached to the shoe, there was a problem of aesthetically undesirably protruded to the upper side of the shoe, there was an uncomfortable problem to be caught in clothes such as pants during activities such as walking.

In addition, if the wearer is fixed by tightening the strap (S), or loosened by loosening the strap (S), there was a problem that the work is cumbersome, inconvenient and time-consuming, and tightening of the strap (S) is perfectly It was difficult for the wearer to identify whether it was completed, but even when the string fastener 1 was used, there was a problem that anxiety that the string S may be released remains.

The present invention is devised to solve all the above problems, can be fastened or loosened the strap by the combination and separation of the body and fasteners, to tighten the straps provided in shoes, backpacks, hats and clothing The purpose of the present invention is to provide a convenient strap fastener, which allows the strap to be held in a stable state so that the strap is not easily loosened, and the strap can be simply fastened or loosened.

In addition, the structure consists of only the body and fasteners, so the structure is simple, reducing the cost and productivity is increased, and when attached to the shoe, it does not protrude and adheres to the shoe, so it is clean in appearance and there is no inconvenience in activities such as walking. The sound is generated when the fastening body is combined with the user can recognize that the fastening of the string is completed, the purpose of the provision of the string fastener to solve the anxiety that the string may be released.

In order to solve the above problems, the present invention, the inlet is formed on both sides, the insertion groove is formed in the upper or lower outlet is formed in the recess, the body drawn through the inlet through the inlet through the outlet body ; Insertion grooves having insertion holes formed at both sides are formed in the recesses, and the string drawn out through the outlet is inserted through the insertion hole, and then is drawn out through the outlet of the upper side, and the lower portion is fitted into the fitting groove to tighten the string. Provides a string fastener comprising a fastener.

Here, when the fastening body is fitted to the fitting groove, it is also characterized in that the lower end of the fastening body is formed to protrude in the front and rear direction of the fitting groove.

In addition, the body and the tightening body is the coupling is complete is characterized in that the 'T' shape.

According to the present invention, the straps can be tightened or loosened by coupling and separating the body and the fastener, so that the straps provided in shoes, backpacks, hats, and clothes can be tightened more firmly, and the straps are not easily loosened. It keeps it stable, and you can easily fasten or loosen the strap, which is convenient.

In addition, the structure consists of only the body and fasteners, so the structure is simple, reducing the cost and productivity is increased, and when attached to the shoe, it does not protrude and adheres to the shoe, so it is clean in appearance and there is no inconvenience in activities such as walking. The sound is generated when the fastener is combined with the user, so that the user can recognize that the fastening of the string is completed, thereby removing the anxiety that may cause the string to be released.

1 is a perspective view showing a conventional string fastener.
Figure 2 is a perspective view showing the coupling of the body and the fastener of the string fastener according to the present invention.
Figure 3 is a perspective view showing a string fastener according to the present invention.
Figure 4 is a cross-sectional view showing the side of the string fastener according to the present invention.
Figure 5 is a sectional view showing the front of the string fastener according to the present invention.
Figure 6 is a view showing a string tightening process of the string fastener according to the present invention.
Figure 7 is a cross-sectional view showing a state of the string tightening the string fastener according to the present invention.
8 is a cross-sectional view showing a string loosening process of the string fastener according to the present invention.

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

String fastener 10 according to the present invention relates to a string fastener used to maintain the tightening state of the strap (S) provided in shoes, backpacks, hats and clothes, or conversely, made of synthetic resin or metal material It includes a body 100 and a fastening body 200 made up.

As shown in Figure 2 to 5, the body 100 is formed inside the hollow so that the string (S) passes through the interior of the body 100, the shape of the body 100 is made of a cylindrical It may be made in the form of a polygonal barrel, such as a triangular barrel, a triangular barrel, a square barrel.

At this time, the body 100 is formed with an inlet 110 through which the string S is introduced into both sides, and the fitting groove 120 into which the fastening body 200 is fitted is inserted into the upper or lower part of the body 100. Is formed.

In addition, the fitting groove 120 is preferably made to have a cross section of a circular or polygonal, the string (S) introduced through the inlet 110 may be drawn out through the inside of the body 100. The outlet 121 is formed to be.

Accordingly, as shown in FIG. 7, the fitting groove 120 formed at an upper or lower portion of the body 100 is inserted through the inlet 110 into the interior of the body 100. By being pulled out to the outside in the bent state through the outlet (121) formed in the, it is possible to maintain the tightness of the string (S) is not easily released, the string (S).

As shown in Figure 2 to 5, the fastening body 200 is formed inside the hollow, the lower end is closed, the upper end is formed so that the string (S) drawn through the outlet opening 121 is Pass through the inside of the fastening body 200, the shape of the fastening body 200 may be made of a cylindrical, or in the form of a polygonal cylinder, such as a triangular barrel, a square cylinder.

At this time, the fastening body 200 is formed by inserting the groove 210 is formed in the insertion groove 211 is formed in the insertion port 211 is inserted into the inside through the outlet (121) on both sides, the insertion The groove 210 is preferably made to have a cross section of a circular or polygonal.

In addition, the insertion groove 210 is preferably formed at an upper side of the lower end of the fastening body 200 by a predetermined height from the lower end of the fastening body 200, and thus, the string drawn through the outlet port 121 By inserting (S) in a bent state, the string (S) is not easily loosened, it is possible to keep the tightening state of the string (S) stable, and tighten the string (S) more strongly.

In addition, the fastening body 200 is preferably formed with an inclined surface on the lower side of the insertion groove 210, when the string (S) withdrawn through the outlet 121 is inserted into the insertion groove 210. As the curved surface is bent and inserted while being inclined at a predetermined angle while being bent, the string S is tightened and tightened more firmly and is prevented from excessively protruding outward to clean the appearance of the string fastener 10. Can be maintained.

In addition, the fastener 200 has an outlet 220 formed thereon so that the string S inserted through the insertion hole 211 can be drawn out to the outside.

In addition, the fastening body 200, as shown in Figure 7, after the string (S) inserted through the insertion hole 211 passes through the inside and withdrawn to the outside through the outlet 220 , The lower portion is fitted to the fitting groove 120 to tighten the string (S).

Furthermore, as shown in FIGS. 5 and 7, when the lower portion of the fastener 200 is fitted into the fitting groove 120, the shape is a 'T' shape and is illustrated in FIGS. 3 and 4. As described above, it is preferable that the lower end of the fastening body 200 is formed to protrude in the front and rear directions of the fitting groove 120.

Accordingly, the lower portion of the fastening body 200 is not inserted into the fitting groove 120, but is caught in the fitting groove 120 to maintain a fitted state, so that the body 100 and the fastening body 200 are fixed. ) And the string S are tightly integrated so that the string S is tightly fixed.

In addition, when the string S is pulled firmly and pulls the front end of the string S drawn out through the outlet 220 of the fastening body 200, the string S is pulled in tension and tensioned. As the state is maintained, it is possible to confirm that the string S is tightened more strongly.

In addition, when the lower portion of the fastening body 200 is fitted to the fitting groove 120, a sound such as 'click' according to the contact of the lower end of the fastening body 200 and the fitting groove 120 is generated. This will allow the user to recognize that the tightening of the string (S) has been completed so that the anxiety that the string (S) may be released during use is resolved.

Referring to the shoelace tightening process of the shoelace fastener 10 according to the present invention as an example, when pulling the shoelaces (S) when wearing shoes as shown in Figure 6 (a), first straps (S) After the front end of the through the inlet 110 formed on both sides of the body 100 is drawn out to the outside through the outlet 121 formed in the fitting groove 120 formed in the upper or lower portion of the body 100.

And, as shown in Figure 6 (b) is inserted through the insertion hole 211 formed in the insertion groove 210 formed in the recessed on both sides of the tightening body (S) drawn out to the tightening body 200, tightening Fastening body 200 as shown in (c) of FIG. 6 in a state in which the tip of the string S is passed through the outlet port 220 on the upper side of the sieve 200 and passed through the inside of the fastening body 200. ) By pulling the lower portion of the fastening body 200 to the fitting groove 120 of the body 100 by pulling toward the body 100.

Therefore, as shown in FIG. 7, the string S is bent and drawn out from the inside of the body 100, and the drawn string S is inserted into the insertion hole 211 and bent to the front end of the string S. In the state drawn out through the outlet 220, when the lower end of the fastening body 200 is fitted to fit the fitting groove 120, according to the contact of the lower end of the fastening body 200 and the fitting groove 120. A sound such as 'click' is generated so that the user recognizes that the tightening fixing of the string S is completed.

In addition, the body 100, the fastening body 200 and the string (S) by being tightly integrated, so that the string (S) is tightened tightly fixed, the tip of the string (S) is drawn out of the tightening body (200) In this case, the pulled end of the string (S) is pulled tightly and the string (S) is tensioned to maintain the tension state can be confirmed that the string (S) is tightened more strongly.

In addition, as shown in FIG. 6 (d), the string fastener 10 that has completed the fastening of the string S is maintained in a state of being closely attached to the shoe without protruding to the upper side of the shoe, and is clean in appearance and walking. Even during the activities of the pants do not get caught in the clothes, there is no inconvenience.

On the other hand, when the shoelaces (S) is loosely switched to take off the shoe later, as shown in FIG. 8, when the catching body 200 is caught and pushed out of the body 100, the body and the body 200 are naturally fastened. 100 is separated, and the fastening body 200 is moved to the front end side of the string (S) to be able to loosely switch the string (S), so that you can easily fasten or loosely switch the string (S) It is convenient.

Eventually, the strap fastener 10 according to the present invention can be fastened or loosened the strap by the combination and separation of the body and the fastener, can tighten the straps provided in shoes, backpacks, hats and clothes, etc. It keeps the clamping state stable so that the strap does not easily loosen, and it is convenient to fasten the strap quickly or loosely switch it, and it is convenient because it consists only of the body and the fastener, which reduces the cost and increases the productivity. When it is attached to the shoe, it does not protrude and adheres to the shoe so that it does not have any visual neatness and there is no inconvenience in walking and other activities. The anxiety that may loosen the string can be resolved.

While the invention has been shown and described in connection with specific embodiments, it is common in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the utility model registration claims. Anyone who knows the knowledge of is easy to know.

In particular, the present invention has been taken as an example of the body 100 and the fastening body 200 formed in a cylindrical shape in the above embodiment, the body 100 and the fastening body 200 tighten the string made to have a different shape, such as a rectangular tube, a triangular barrel Of course, it can be made and used as a sphere.

1: conventional string fastener 2: body
2a: through hole 3: spring
4 button 4a through hole
10: string fastener 100: body
110: inlet 120: fitting groove
121: outlet 200: fastener
210: insertion groove 211: insertion hole
220: outlet S: string

Claims

An inlet is formed at both sides, a fitting groove is formed in the upper or lower outlet is formed in the recess, the body is drawn through the inlet through the outlet is drawn out through the outlet;
Insertion grooves having insertion holes formed at both sides are formed in the recesses, and the string drawn out through the outlet is inserted through the insertion hole, and then is drawn out through the outlet of the upper side, and the lower portion is fitted into the fitting groove to tighten the string. String fasteners, including fasteners.

The method of claim 1,
String fastener characterized in that when the fastening body is fitted to the fitting groove, the lower end of the fastening body is formed to protrude in the front and rear direction of the fitting groove.

The method of claim 1,
The coupling and the tightening body is characterized in that the fastening body is a 'T' shape.