KR100965653B1 - Tying tool for shoelace - Google Patents

Abstract

The present invention discloses a binding device for shoelaces.

The present invention is a shoe worn by binding the shoelaces to cross the connection ring formed to face the instep of the shoe at a predetermined interval, the binding having one side has a locking plate is formed at equal intervals along the longitudinal direction A receiving member having a member, a slot having one side opened so that the engaging plate is inserted, a magnetic body attached to one side of the slot, and an installation groove formed to be connected in a direction perpendicular to the slot, and rotatably in the installation groove. It is installed to be selectively attached to the magnetic material is configured to include a pressing plate of a plate-type receiving a pressing operation force and a control member having a stopper protruding from one side of the pressing plate to selectively engage the locking groove.

The binding device of the shoelace according to the present invention is provided on the upper end of the shoelace and the first binding portion constituting the receiving member and the binding member separated from each other by the user's pressing operation, and the tightness to the end of the shoelace The second binding part to ensure and the third binding part to maintain and adjust the tightness of the lower end of the shoelaces through the configuration can be securely implemented and released the tightening force on the shoelaces consumers It is effective to expect satisfaction and secure competitiveness of the product.

Bags, shoes, ties, buckles

Description

Tying tool for shoelace

The present invention relates to a shoelace binding device for tightening the instep portion of the shoe provided in the shoe, and more particularly, the insertion member is easily inserted by a pressing operation applied to the rotation stopper provided in the receiving member exposed to the outside. The first binding part detachably attached and the rear end of the shoelace pressurize the tip while the second binding part maintains a firm tight state, and the third binding part easily adjusts the tightness of the lower part of the shoelace. It relates to a shoelace binding device that can increase the ease of use.

In general, shoes are one of the daily necessities used as a means of transportation in daily life, and recently, their use has increased due to the increase in leisure life due to social activities of men and women or five-day work week. Depending on the type, but many shoes, regardless of the use is to be removable using a shoelace.

The shoe is provided with a body formed with a receiving space for receiving and protecting the foot, the instep portion of the body is provided with a protective cover for protecting the instep, and each other at regular intervals on both sides of the instep portion of the body It is provided with a connecting ring fixed to the fixture so as to face the binding to cross the shoelace.

However, the conventional shoe configured as described above, because the user has to loosen the left and right to loosen the shoelace in order to wear the shoe, and then pull the shoelace to wear it, which is not only cumbersome, but also takes a lot of time. There was an uncomfortable problem, the shoelaces are not only released when you walk and wear shoes, and when the shoelaces are tied, the knots of the shoelaces are complicated, and there was a problem that was not good.

Applicant has proposed an improved binding device of the shoelace through Patent Application No. 2007-35665 to solve this problem.

As shown in FIG. 1, the binding device of the shoelaces filed by the present applicant is worn by binding the shoelace L to the connection ring 3 formed to face the instep of the shoe 1 at a predetermined interval. As applied to the shoe, the binding member is bound while rotating and restoring the adjustment member inside the receiving member in which the magnetic strap is connected by being connected between the connecting rings 3 to which the shoelace L is connected. Rotating the first binding unit 100 for releasing the binding member while separating from the magnetic body and the end of the shoelace (L) passing through the last connecting ring of the shoe (1) is bound to be laminated to the fixing member The upper end of the shoelace (L) stacked is composed of a second binding unit 200 to maintain the tightness while pressing the lower end of the shoelace (L).

Here, the first binding portion 100 is a kind of buckle assembly, as shown in Figures 2 and 3, the first binding portion 100 has a support piece 111a on one side so that the shoelace (L) is bound. A through hole 111a 'is formed to protrude, and a body 111 having both sides of the central part recessed inward is provided, and the receiving space 111b is formed so that the binding member 130 is bound to the other side of the support piece 111a. It is provided, the mounting space is opened so that the adjustment member 120 is mounted on the lower surface of the body 111 is provided with a receiving member 110 is formed on both sides of the rotating hole, and is installed in the mounting space is inserted into the rotating hole The control plate 121 is formed on both sides of the rotating shaft 121a to be provided, the control lever 121b for rotating the control plate 121 is provided at both ends of the rotating shaft 121a, and the rear of the control plate 121 is provided. The adjustment member 120 of the metal material protruding from the adjustment protrusion 121c for attaching and detaching the binding member 130 is provided. Is bound to the receiving space (111b) is provided with a binding plate 131 is formed with a plurality of binding grooves (131a) to be released by the adjustment of the adjustment projection (121c), on both sides of the rear of the binding plate (131) The support member 131b protrudes and includes a binding member 130 having a through hole 131b 'for binding the shoelace L. The adjusting member 120 repeats rotation while the binding member 130 is bound. The magnetic body 140 is mounted on the upper surface of the lower end body 111 of the accommodation space (111b) to restore.

And, as shown in Figure 4, as shown in Figure 4, the fixing hole 210 is formed to be fixed to the upper portion of the foot of the shoe 1 is provided with a fixing member 210 is opened inside A guide space 212 having a movement preventing jaw 213 formed to be fitted to one side of the fixing member 210 is provided and wrapped around the shoelace L at a lower end of the guide space 212. The guide rod 214 is guided to the guide space 212 is provided with a configuration.

The shoelace binding device having such a configuration is detachable since the adjustment member 120 rotated while the binding member 130 is bound inside the receiving member 110 constituting the first binding portion 100 is restored by the magnetic material. This simple, since the rear end of the shoelace bound to the second binding unit 200 pressurizes the tip of the shoelace, it is possible to maintain a stable and fast tightening.

However, in the binding device of the shoelaces filed by the present applicant, in the release state of the receiving member 110 and the binding member 130 constituting the first binding portion 100, the receiving member 110 The control lever 121b provided at both sides of the main body 111 must be rotated, but the size of the control lever 121b is small and is provided at both sides, so that it is difficult to operate as well as easily damaged by excessive operating force. There was this.

In addition, the second binding unit 200 is fixed to the guide rod 214 is limited pressure on the side direction as a result there is a limit to increase the tightness with the shoelace as well as excessive external force on the shoelace In the case of acting, the binding state between the second binding unit 200 and the shoelace was loosened.

The present invention was created to solve the problems of the prior art as described above, an object of the present invention, it is possible to release the binding between the receiving member and the binding member constituting the first binding portion by the pressing operation convenience. It is to provide a shoelace binding device that can improve the degree of freedom of product design while increasing the.

Another object of the present invention is to allow the guide rod constituting the second binding unit to be moved in a variable position to induce side pressure on the shoelaces appropriately to increase the reliability of the shoelaces of the shoelace binding device To provide.

Another object of the present invention is to provide a binding device of the shoelace that can increase the ease of use and secure the competitiveness of the product by configuring a third binding unit to arbitrarily adjust the tightness state through a simple operation of the lower end of the shoelace. It is.

Shoelace binding device according to an embodiment of the present invention for realizing the above object, in the shoe worn by binding the shoelaces cross to the connecting ring formed to face the instep of the shoe at a predetermined interval, A binding member having a locking plate having a locking groove formed at equal intervals along a longitudinal direction thereof, a slot having one side opened to insert the locking plate, a magnetic body attached to one side of the slot, and a direction perpendicular to the slot An accommodation member having an installation groove formed to be connected, and a plate-shaped pressing plate which is installed to be rotatably installed in the installation groove and selectively attached to a magnetic material, and is protruded from one side of the pressing plate selectively to the locking groove. It characterized in that it comprises a control member having a stopper to be locked.

As a preferable feature of the present invention, the binding member and the receiving member are each configured to include a support piece formed with a through-hole so that one end of the shoelace is inserted into the other side.

In another preferred aspect of the present invention, the receiving member is formed with a hinge groove in a direction opposite to each other to the side wall of the installation groove, the adjustment member is formed on the hinge groove on both sides of the pressing plate to rotate the hinge shaft is formed It is in becoming.

Bonding device of the shoelace according to another embodiment of the present invention, to be applied to the shoe to be worn by binding the shoelace cross to the connecting ring formed to face the foot of the shoe at a predetermined interval, the upper portion of the foot of the shoe In the binding device of the shoelace comprising a second binding portion is formed so that the fixing hole is provided to pass through the last connecting ring of the shoe to maintain the tightness, wherein the second binding portion is a shoe to one side of the fixing hole It characterized in that it comprises a body formed with a guide space that can be inserted through the strap and a guide rod provided in the guide space in the body to be variably moved in the horizontal direction.

As a preferable feature of the present invention, the body is formed in the upper and lower side rail grooves in the guide space, the guide rod is formed in the guide piece which is inserted into the rail groove in the upper and lower ends slide integrally formed. .

As another preferable feature of the present invention, the guide rod is that the cross section is formed of any one of a circle, a polygon, an oval.

Shoelace binding device according to another embodiment of the present invention, in the shoe worn by cross-bonding the shoelace to the connecting ring formed to face the foot portion of the shoe at a predetermined interval, in the middle of the foot of the shoe By binding the provided shoelaces, the body having a plate shape having an empty inside and the left and right sides of the body are formed at each end of the shoelace into which the insertion hole is inserted and guides the shoelace inserted through the insertion hole to the bottom. And a third binding portion having a pair of turning protrusions formed to pivot toward the upper side and an outlet for guiding the shoelaces turning the turning protrusions upwardly.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, the terms or words used in this specification and claims are not to be interpreted in a conventional and dictionary sense, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.

The binding device of the shoelace according to the present invention is provided on the upper end of the shoelace and the first binding portion constituting the receiving member and the binding member separated from each other by the user's pressing operation, and the tightness to the end of the shoelace The second binding part to ensure and the third binding part to maintain and adjust the tightness of the lower end of the shoelaces through the configuration can be securely implemented and released the tightening force on the shoelaces consumers It is effective to expect satisfaction and secure competitiveness of the product.

In particular, the first binding unit in the present invention is released from the binding state of the receiving member and the binding member only by a simple operation to press toward the instep of the user can not only significantly increase the ease of operation compared to the conventional, but also to excessive operation force It is possible to prevent the damage of the parts caused by, and also provides the advantage to further improve the degree of freedom of product design.

In addition, since the guide rod constituting the second binding unit is configured to be variably moved in the horizontal direction, the side pressure on the shoelace can be effectively applied, thereby minimizing the slippage of the shoelace, thereby ensuring a stable tightness. to provide.

In addition, since the third binding portion can adjust the tightening state of the lower end of the shoelace by the user pulls the operation is easy to use and the entire shoelace through the structure provided integrally with the first binding portion and the second binding portion. It provides the advantage of strengthening the integrity of the system.

Hereinafter, referring to the accompanying drawings, the binding device of the shoelace according to the present invention.

First, it should be noted that like elements or parts in the drawings are denoted by the same reference numerals as much as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

5 is a perspective view showing a shoe to which the binding device of the shoelace according to the present invention is applied, Figure 10 is a perspective view showing a shoe to which the second binding unit is applied in the binding device of the shoelace according to the present invention, Figure 14 is the present invention A perspective view showing a shoe to which the third binding unit is applied in the binding device of the shoelace according to the present invention.

As shown in the present invention, the binding device of the shoelace of the present invention is applied to shoes such as sneakers, hiking shoes, etc., which are formed by crossing shoelaces L on a connecting ring largely opposed to the instep of the shoe at regular intervals. The first binding portion 10 for selectively relaxing the binding state of the shoelace (L) in accordance with the user's operation force, and the fixing hole 22 is formed to be provided on the upper portion of the shoe shoe (1) End of the shoelace (L) that passed through the last link (C) of the second binding portion 20 to maintain the tightness and the shoelace (L) provided in the middle part of the foot of the shoe (1) is bound It consists of a third binding unit 30 for adjusting the binding to the lower part of the foot of the shoe (1).

6 to 9 is a view showing a first binding unit in the binding device of the shoelace of the present invention, Figure 6 is a perspective view showing the coupling state of the elements constituting the first binding unit, Figure 7 is an exploded perspective view of the first binding unit 8 is a cross-sectional view illustrating the internal structure of the first binding portion. Finally, FIG. 9 is sectional drawing for demonstrating the assembly state of a 1st binding part.

As shown in the drawing, the first binding part 10 includes a receiving member 11 which is a female member, a binding member 13 which is a male member coupled to the receiving member 11 by fitting, and the receiving member 11. It is composed of a control member 12 that is provided to be rotatable to selectively create a binding force with respect to the binding member (13).

The accommodating member 11 forms a slot 11b having one side opened so that the engaging plate 13a of the binding member 13 can be inserted, and one side of the slot 11b, that is, a slot ( The magnetic upper body 14 is attached to the inner upper side of 11b) so that the pressing plate 12a of the adjusting member 12, which will be described later, is maintained by magnetic force. In addition, the receiving member 11 has an installation groove (11c) is formed so that the adjustment member 12, which is an element that receives the user's pressing operation force on the upper surface is formed, the installation groove (11c) is the slot It is the structure connected with 11b. And, the receiving member 11 is formed with a hinge groove (11d) in a direction facing each other to the side wall of the installation groove (11c), the hinge groove (11d) at this time constitutes an adjustment member 12 to be described later The hinge shaft 12b protruding on both sides of the pressing plate 12a is rotatably fitted.

 On the other hand, the receiving member 11, the support piece (11a) is formed to protrude to the other side opposite to the slot (11b), the support piece (11a) at this time through hole 11a for binding the shoelace (L) ') Is formed. The support piece 11a may be deformed in various forms as long as it has a feature capable of connecting the shoelace L. For example, the support piece 11a forms one annular through hole or two or more through holes. It is.

The binding member 13 is an element which is inserted into the slot 11b of the receiving member 11 to be selectively latched and maintained or released by being separated from the binding member 13 and separated. As seen from the figure, the engaging plate 13a having the engaging groove 13b formed along the longitudinal direction is provided on the upper side. The binding member 13 has a support piece 13c protruding to the other side opposite to the locking plate 13a, and the support piece 13c at this time has a through hole 13c 'for binding the shoelace L. ) Is formed.

On the other hand, the support piece (13c) may be modified in various forms as long as it has a feature that can connect the shoelace (L), for example, to form one ring-shaped through hole, or two or more through holes To form.

The adjustment member 12 is an element having a plate shape provided in a form of partially shielding the installation grooves 11c, and is installed to be rotatable in the installation grooves 11c and optionally attached to the magnetic body 14. It consists of a pressing plate 12a which receives a pressing operation force from the user, and a stopper 12d that protrudes downward from one side of the pressing plate 12a, and is selectively caught by the locking groove 13b, and the stopper 12d at this time When the pressing plate (12a) is rotated, that is, when pressed by the user's pressing operation force is provided to be rotated up around the hinge axis (12b) to be separated from the locking groove (13b) of the binding member (13).

When the first binding unit 10 configured as described above looks at a state in which the accommodation member 11 and the binding member 13 are assembled to each other, the adjustment provided in the installation groove 11c of the accommodation member 11 is performed. One end of the member 12 is rotated upward by the magnetic force of the magnetic body 14, and as a result, the stopper 12d of the adjusting member 12 is caught in the locking groove 13b of the binding member 13. By maintaining the receiving member 11 and the binding member 13 to maintain the mutual coupling state.

In this state, when the user presses the pressing plate 12a installed on the installation groove 11c of the receiving member 11, one side of the pressing plate 12a rotates downward while the other side thereof reverses upward rotation. As the stopper 12d provided on the other side of the upward rotation is released from the locking groove 13b of the binding member 13, the coupling restraining force between the receiving member 11 and the binding member 13 is released as a result. Therefore, the release is completed by the user spaced apart in the direction to separate the receiving member 11 and the binding member 13 from each other.

On the other hand, reference numeral 12c is a member of a plate shape extending to one side of the pressing plate 12a is provided with a metal or a magnet or attached to one side of the magnetic body 14 as a metal or magnet is attached to one surface.

11 to 13 is a view showing a second binding unit in the binding device of the shoelace according to the present invention, Figure 11 is an enlarged perspective view of the second binding unit, Figure 12 is for explaining the use state of the second binding unit 13 is a longitudinal sectional view for explaining the internal structure of the second binding portion.

As shown in the second binding portion 20, the fixing hole 22 is formed so as to be fixed to the top of the foot of the shoe 1, the shoelace passed through the last connecting ring (C) of the shoe (1) As the end of the (L) is fitted to maintain the tightness, as shown in the figure, the body 21 formed with a guide space 23 through which the shoelace L can be inserted into one side of the fixing hole 22 And a guide rod 24 provided in the guide space 23 in the body 21 to be variably moved in the horizontal direction.

Here, as shown in FIG. 13, the body 21 forms rail grooves 23 'on the upper and lower side surfaces of the guide space 23, and the guide rods 24 are formed on the upper and lower ends thereof. The guide piece 24 'is integrally formed to be inserted into the rail groove 23' so that the guide rod 24 can be stably moved while preventing the guide rod 24 from rotating.

On the other hand, the guide rod 24 is provided in the form of any one of the cross-section of the circle or polygon (triangle, square, pentagon, hexagon, etc.), oval.

The second binding portion 20 configured as described above has the end of the shoelace L in the direction in which the tip of the shoelace L is inserted into the guide space 23 to surround the outer circumferential surface of the guide rod 24. To be withdrawn. And when pulling the end of the shoelace (L), the guide rod 24 is moved to one side, that is, in the direction of the arrow in FIG. 12 to press the end of the shoelace (L) and the laminated shoelace (L) of The upper end presses the lower end of the shoelace L at the same time to maintain the tightness.

That is, as shown in FIG. 12, the state indicated by the solid line represents the tight state with respect to the shoelace L, and the tension is relaxed by pulling while placing the shoelace L in the dotted line form.

15 to 16 is a view showing a third binding unit in the binding device of the shoelace according to the present invention, Figure 15 is an enlarged perspective view of the third binding unit, Figure 16 is for explaining the use state of the third binding unit Plane section view.

As shown in this, the third binding part 30 serves to bind the shoelace L provided in the middle part of the foot of the shoe 1. The third binding part 30 is a plate-shaped member having an inner space 31 having an empty interior, and includes a body 31 forming an outer body. The body 31 has an insertion hole 33 into which one end of the shoelace L is inserted at the left and right portions thereof, and guides the shoelace L inserted through the insertion hole 33 downward. A pair of turning projections 32 are formed to pivot toward the upper side. In addition, the body 31 is configured to allow the shoelace (L) that has turned the turning projections 32 to form the outlet 34 in the upper portion can be drawn out to the upper portion.

The third binding unit 30 is configured to insert one end of the shoelace (L), respectively, to both sides of the body 31, the inserted shoelace (L) is mutually in the lower side inside the body (31) A pair of turning projections 32 are formed spaced apart at intervals, and then the ends thereof are disposed to face the upper side. And each end of the shoelace (L) that has rotated the turning projections (32) is drawn out through the outlet 34 formed on the upper side of the body 31 to the shoe (1) as shown in the figure Connect to the next connecting ring (C) provided. The third binding unit 30 is configured to tightly fix the lower end of the existing shoelace (L). That is, by tightening the shoelace L passing through the third binding portion 30 in the direction of the upper end to strengthen the tightness state, and to the left and right side to maintain the binding state, the body 31 By lifting the lower end of the shoelace (L) is to relax the tight state. That is, in the state in which the shoelace L is disposed in a solid line state, the tightness of the sig is maintained, and when the shoelace L is arranged in the direction indicated by the dotted line, the tightness is pulled in the direction of the arrow. This is to be strengthened.

Referring to the binding process of the binding device of the shoelace according to the present invention configured as described above are as follows.

First, the first binding unit 10, the second binding unit 20 and the third binding unit 30 constituting the binding device of the shoelace of the present invention is the shoelace cross-bound to the instep of the shoe (1) (L), the third binding portion 30 is in the lower portion of the foot of the shoe 1 and the first binding portion 10 is in the middle or upper portion of the foot of the shoe 1 and The second binding portion 20 is provided at a portion via the end of the shoelace (L).

Since the configuration of the first binding unit 10 and the second binding unit 20 is similar to the configuration of the binding device of the shoelaces previously filed by the present applicant, detailed description thereof will be omitted. In addition, since the third binding unit 30 was also described with reference to FIGS. 15 and 16, a detailed description thereof will be omitted.

Referring to the tightening force adjustment for the instep of the shoe 1 using the first binding portion 10 as follows. First, description will be made of the tightening force for the instep portion of the shoe (1), the left and right separated receiving member 11 and the binding member 13 is positioned to be fitted to each other. That is, the locking plate 13a of the binding member 13 is positioned to be inserted into the slot 11b of the receiving member 11, and then the receiving member 11 and the binding member 13 are inserted. Assemble to fit. Then, the engaging plate 13a of the binding member 13 enters the slot 11b, and when the entry is completed, the pressing plate of the adjustment member 12 installed in the installation groove 11c of the receiving member 11 is completed. The position 12a is returned to the position by the magnetic body 14, and as a result, the stopper 12d formed on the other side of the pressing plate 12a is caught by the locking groove 13b of the locking plate 13a. Thus, a coupling restraining force is generated between the receiving member 11 and the binding member 13.

In this state, in order to release the coupling state of the accommodation member 11 and the binding member 13, the pressing plate 12a installed in the installation groove 11c of the accommodation member 11 is pressed. Then, one side of the pressing plate 12a is pressed while the opposite side is pivoted upward about the hinge axis 12b, and the stopper 12d protruding downward of the opposite side is caught by the binding member 13. It is separated from the groove 13b to release the binding force. In this state, the user pulls the binding member 13 to separate it from the receiving member 11.

In addition, the second binding portion 20 is an element that maintains and relaxes the tightness of the end of the shoelace (L), the tip of the shoelace (L) is inserted into the guide space 23 therein The end of the shoelace (L) is withdrawn in the direction to enter the wrap around the outer circumference of the guide rod 24 provided perpendicular to the.

When pulling the end of the shoelace (L) drawn out in this state by pressing the lateral side of the guide rod 24, one end of the shoelace (L) horizontally and the laminated upper end presses the lower end at the same time It stays tight without jungle. In order to release such tightness, it is possible to pull up one end of the shoelace L entering from the opposite side of the shoelace L, that is, the upper portion of the second binding portion 20.

Finally, the third binding portion 30 constituting the binding device of the shoelace of the present invention is provided in a symmetrical shape left and right each end of each shoelace (L) is inserted from the side to proceed to the bottom After that it is provided in the form to be pulled out again to adjust the tightness of the shoelace (L).

That is, each end of the shoelace L is inserted into the third binding part 30 through insertion holes 33 formed at both sides of the body 31 having an empty shape. Each end of the shoelace (L) is guided to the upper side by turning the outer circumferential surface of the turning projection 32 formed in the lower portion of the body (31). And, it is withdrawn to the outside through the outlet 34 formed in the upper portion of the body 31. One end of the shoelace (L) drawn in this way is connected to the connection ring (C) adjacent to the upper portion of the third binding portion 30 is bound, the user has passed through the third binding portion (30) L) is pulled upward to strengthen the tightness to the lower end of the shoe 1, to maintain the binding by pointing to the lower side, and by lifting the lower end of the body 31 of the shoe (1) Loosen the tightness of the shoelace (L) for the lower part.

On the other hand, the present invention is not limited to the described embodiments, it is obvious to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.

1 is a perspective view showing a shoe to which the binding device of the shoelace according to the prior art is applied,

Figure 2 is a perspective view showing a first binding unit in the binding device of the shoelace according to the prior art,

Figure 3 is an assembly cross-sectional view showing a first binding unit in the binding device of the shoelace according to the prior art,

Figure 4 is a cross-sectional view showing a second binding unit in the binding device of the shoelace according to the prior art,

5 is a perspective view showing a shoe to which the first binding unit is applied in the binding device of the shoelace according to the present invention;

Figure 6 is a perspective view of the first binding unit in the binding device of the shoelace according to the invention,

Figure 7 is an exploded perspective view showing a first binding unit in the binding device of the shoelace according to the invention,

Figure 8 is a cross-sectional view for explaining the internal structure of the first binding unit in the binding device of the shoelace according to the invention,

9 is a cross-sectional view illustrating an assembly state of the first binding unit in the binding device of the shoelace according to the present invention;

10 is a perspective view showing a shoe to which the second binding unit is applied in the binding device of the shoelace according to the present invention;

11 is a perspective view showing a second binding unit in the binding device of the shoelace according to the present invention;

12 is a cross-sectional view for explaining the state of use of the second binding unit in the binding device of the shoelace according to the present invention,

Figure 13 is a longitudinal sectional view for explaining the internal structure of the second binding unit in the binding device of the shoelace according to the present invention,

14 is a perspective view showing a shoe to which the third binding unit is applied in the binding device of the shoelace according to the present invention;

15 is a perspective view showing a third binding unit in the binding device of the shoelace according to the present invention;

Figure 16 is a cross-sectional view for explaining the state of use of the third binding unit in the binding device of the shoelace according to the present invention.

<Explanation of symbols for the main parts of the drawings>

DESCRIPTION OF SYMBOLS 1: Shoes 10: First binding part 11: Receiving member

11 ': main body 11a: support piece 11b: slot

11c: mounting groove 11d: hinge groove 12: adjustment member

12a: pressing plate 12b: hinge shaft 12d: stopper

13: binding member 13a: locking plate 13b: locking groove

13c: support piece 20: second binding portion 21: body

22: fixing hole 23: guide space 23 ': rail groove

24: guide rod 24 ': guide section 30: third binding unit

31: body 32: turning projection 33: insertion hole

34: exit

Claims (18)

In the binding device of the shoelace to bind the shoelace of the shoe worn by cross-bonding the shoelace to the connecting ring formed opposite to the instep of the shoe at a predetermined interval, A binding member having one side having a locking plate having a locking groove formed at equal intervals along the length direction; A receiving member having a slot having one side opened so that the locking plate is inserted, a magnetic body attached to one side of the slot, and an installation groove connected to the slot in a direction perpendicular to the slot; A control member having a plate-shaped pressing plate which is installed to be rotatably installed in the installation groove and selectively attached to a magnetic material, and a plate-type pressing plate which is subjected to a pressing operation force, and a stopper protruding from one side of the pressing plate to selectively engage the locking groove; Shoelace binding device characterized in that it comprises a. According to claim 1, The binding member and the receiving member is a binding device of the shoelace characterized in that it comprises a support piece formed with a through-hole so that one end of the shoelace is inserted into the other side, respectively. According to claim 1, wherein the receiving member is a hinge groove is formed in a direction opposite to each other to the side wall of the installation groove, the adjusting member is formed in the hinge shaft is projected to be rotated by being fitted to the hinge groove on both sides of the pressing plate. Shoelace binding device characterized in that. Applied to a shoe worn by binding a shoelace to the connecting ring formed at a predetermined interval to face the instep of the shoe, the fixing hole is formed so as to be provided on the top of the foot of the shoe passed through the last link of the shoe In the binding device of the shoe laces including a second binding portion to which the ends of the laces are inserted to maintain the tightness, The second binding unit is configured to include a body formed with a guide space through which the shoelace can be inserted into one side of the fixing hole and a guide rod provided in the guide space in the body to be variably moved in the horizontal direction. Shoelace binding device, characterized in that. The shoelace according to claim 4, wherein the body has rail grooves formed on upper and lower surfaces of the guide space, and the guide rod is integrally formed with a guide piece which is inserted into the rail groove at upper and lower ends and slides. Binding device. According to claim 4, The guide rod binding device of the shoelace, characterized in that the cross-section is formed of any one of circular, polygonal, oval. In the binding device of the shoelace to bind the shoelace of the shoe worn by cross-bonding the shoelace to the connecting ring formed opposite to the instep of the shoe at a predetermined interval, The shoelace provided in the middle portion of the foot of the shoe to bind the body having a hollow plate shape and the left and right sides of the body is formed through the insertion hole and the insertion port is inserted into each end of the shoelace And a third binding portion having a pair of turning protrusions formed to guide the lower shoelace to the upper side and an outlet for guiding the shoelaces turning the turning protrusion upward. Shoelace binding device characterized in that. The first binding portion having a binding member and a receiving member which are selectively applied to each other to be worn by binding the shoelace to the connecting ring formed to face the instep of the shoe at a predetermined interval to cross each other. And a second binding part having a fixing hole formed at an upper part of the foot of the shoe and having an end portion of the shoelace passing through the last connecting ring of the shoe to maintain a tight connection. The first binding unit includes a binding member having a locking plate having a locking groove formed at equal intervals in one side thereof in a longitudinal direction, a slot having one side opened to insert the locking plate, and a magnetic body attached to one side of the slot. Receiving member having an installation groove that is formed in a direction perpendicular to the slot, and a plate-shaped pressing plate that is installed to be rotatably installed in the installation groove is selectively attached to a magnetic material and subjected to a pressing operation force and protrudes from one side of the pressing plate It is configured to include an adjustment member having a stopper to be selectively locked to the locking groove, The second binding unit is configured to include a body formed with a guide space through which the shoelace can be inserted into one side of the fixing hole and a guide rod provided in the guide space in the body to be variably moved in the horizontal direction. Shoelace binding device, characterized in that. The binding device of the shoelace of claim 8, wherein the binding member and the receiving member each include a support piece having a through hole formed so that one end of the shoelace is inserted into the other side. The method of claim 8, wherein the receiving member is a hinge groove is formed in a direction opposite to each other to the side wall of the installation groove, the adjustment member is formed in the hinge shaft is projected to be rotated by being fitted to the hinge groove on both sides of the pressing plate. Shoelace binding device characterized in that. The shoelace of claim 8, wherein the body has rail grooves formed on upper and lower sides of the guide space, and the guide rod is integrally formed with a guide piece which is inserted into the rail groove at upper and lower ends and slides. Binding device. According to claim 8, The guide rod binding device of the shoelace, characterized in that the cross-section is formed of any one of a circle, a polygon, an oval. The first binding portion having a binding member and a receiving member which are selectively applied to each other to be worn by binding the shoelace to the connecting ring formed to face the instep of the shoe at a predetermined interval to cross each other. And a second binding part having a fixing hole formed at an upper part of the foot of the shoe and having an end portion of the shoelace passing through the last connecting ring of the shoe to maintain a tight connection. The first binding unit includes a binding member having a locking plate having a locking groove formed at equal intervals in one side thereof in a longitudinal direction, a slot having one side opened to insert the locking plate, and a magnetic body attached to one side of the slot. Receiving member having an installation groove that is formed in a direction perpendicular to the slot, and a plate-shaped pressing plate that is installed to be rotatably installed in the installation groove is selectively attached to a magnetic material and subjected to a pressing operation force and protrudes from one side of the pressing plate It is configured to include an adjustment member having a stopper to be selectively locked to the locking groove, The shoelace provided in the middle portion of the foot of the shoe to bind the body having a hollow plate shape and the left and right sides of the body is formed through the insertion hole and the insertion port is inserted into each end of the shoelace And a third binding portion having a pair of turning protrusions formed to guide the lower shoelace to the upper side and an outlet for guiding the shoelaces turning the turning protrusion upward. Shoelace binding device characterized in that. The binding device of the shoelace according to claim 13, wherein the binding member and the receiving member each include a support piece having a through hole formed so that one end of the shoelace is inserted into the other side. 15. The method of claim 13, wherein the receiving member is a hinge groove is formed in a direction opposite to each other to the side wall of the installation groove, the adjustment member is formed in the hinge shaft is projected to be rotated by being fitted to the hinge groove on both sides of the pressing plate. Shoelace binding device characterized in that. In the binding device applied to the shoe worn by binding the shoelaces cross to the connecting ring formed to face the instep of the shoe at a predetermined interval, The fixing hole is formed to be provided on the top of the foot of the shoe, the end of the shoelace passing through the last connection of the shoe is provided with a second binding portion for maintaining the tightness, the second binding portion to the shoelace to one side of the fixing hole It is configured to include a guide bar which is provided in the body and the guide space provided in the guide space within the body to be inserted into the horizontally variable movement of the insertion, The shoelace provided in the middle portion of the foot of the shoe to bind the body having a hollow plate shape and the left and right sides of the body is formed through the insertion hole and the insertion port is inserted into each end of the shoelace And a third binding portion having a pair of turning protrusions formed to guide the lower shoelace to the upper side and an outlet for guiding the shoelaces turning the turning protrusion upward. Shoelace binding device characterized in that. The shoelace of claim 16, wherein the body has rail grooves formed on upper and lower surfaces of the guide space, and the guide rod is integrally formed with a guide piece which is inserted into the rail groove and slides on the upper and lower ends thereof. Binding device. The method of claim 16, wherein the guide rod binding device of the shoelace, characterized in that the cross-section is formed of any one of a circle, a polygon, an oval.

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