KR20230095730A - Wire guide apparatus for DIY foot wear - Google Patents

Abstract

The present invention relates to a DI-Y wire guide device for shoes, which makes it easier to insert a wire when assembling a wire fastener device with a DI-Y, and to ensure that the wire is well inserted into the shoe hole when inserting it, and after insertion, from the shoe hole. It relates to a DAI Y wire guide device for shoes to prevent separation. To this end, the guide is primarily drawn in when inserting into the shoe hole, and is formed extending from the hole entry guide portion formed so that it does not fall back into the shoe hole even by the pulling of the wire that tightens the shoe after insertion, and the wire A wire insertion guide part with one side open so that a shoe is inserted, and a guide separation prevention part formed to prevent the guide from falling back into the shoe hole even when the wire is pulled while the guide is secondarily inserted after the shoe insertion guide part is inserted. A DAI wire guide device of is disclosed.

Description

Shoe's DI Y wire guide device {Wire guide apparatus for DIY foot wear}

The present invention relates to a DI-Y wire guide device for shoes, and more particularly, makes it easier to insert a wire when assembling a wire fastener device with a DI-Y, and to ensure that the wire is well inserted into the shoe hole when inserting the shoe hole, and after insertion relates to a DI-Y wire guide device for shoes to prevent departure from shoe soles.

In general, to tighten the shoes after wearing the shoes, tighten the shoelaces made of laces. Tightening shoes through these shoelaces is not only inconvenient and difficult for children and the elderly, but also inconvenient for adults.

On the other hand, the wire guide device disclosed in KR 10-2015-0087519 (title of invention: method for modifying shoes having a shoelace tightening device) has a semicircular shape (connecting part 43), and it is difficult to insert the wire from one side and take it out from the other side. In addition, there is a risk that the semicircular connecting portion may be damaged due to the tension of the wire according to the repetitive tightening of the wire.

KR 10-2015-0087519 KR 10-1984511 KR 20-0480235

Therefore, the present invention has been created to solve the above-described problems, and an object of the present invention is to provide an invention that allows easy insertion when inserted into a shoe hole and prevents it from coming out well after being inserted into a shoe hole.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the description below.

The object of the present invention described above is to firstly enter the guide when inserting into the shoe hole, and after fitting, the shoe entry guide portion formed so that it does not fall back into the shoe hole even by pulling the wire that tightens the shoe, and the shoe entry guide portion A wire insertion guide part extending from and having one side open so that the wire can be inserted, and a guide separation prevention part formed so as not to fall back into the shoe hole even when the wire is pulled while the guide is inserted secondarily after the hole insertion guide part is inserted. It can be achieved by providing a dia-yi wire guide device for shoes, characterized in that.

In addition, the guide separation prevention unit is provided on the same line as the ball lead-in guide unit.

In addition, the guide separation prevention portion is formed extending and protruding in a direction perpendicular to the protruding direction of the wire insertion guide portion.

In addition, in order to facilitate the primary guide entry and not to fall into the shoe hole, the hole insertion guide part protrudes further in the lengthwise direction of the body by a relatively predetermined length based on a virtual vertical line at one end of the wire insertion guide part.

In addition, the wire insertion guide portion protrudes and extends upwardly based on one side of the guide portion and the guide separation prevention portion provided to extend on the same line, so that the wire is inserted and guided.

In addition, the neck lead-in guide portion is provided with a wire escape prevention step provided at the end of the neck lead-in guide portion to prevent the wire from leaving.

In addition, one area of the protruding part in the longitudinal direction of the body is inclined downward toward the end direction so that the guide entry is primarily facilitated by the guide entry, and the guide separation prevention section is secondarily the entry guide section to facilitate the entry of the guide. It slopes in the same direction as the slope.

In addition, the wire insertion guide unit has continuous break prevention grooves formed in the side area and the rear area to prevent the wire from being broken when the wire passing through the central area of the wire insertion guide unit is bent in the side area by pulling the wire.

In addition, the protruding part in the lengthwise direction of the body of the mouth lead-in guide part has a thinner thickness from one side to the other, thereby reducing contact with the user's feet and minimizing foreign body sensation.

On the other hand, an object of the present invention is to prevent the wire guide from falling back into the shoe hole even by pulling the wire tightening the shoe after the wire guide is inserted into the shoe hole, the inner side of the shoe hole based on the wire inserted into the wire guide. A DI-Y wire guide for shoes, characterized by a first protrusion to prevent the wire from coming off in the first area and a second protrusion to prevent the wire from coming off in a second area inside the shoe shoe opposite to the first area. This can be achieved by providing a device.

On the other hand, an object of the present invention is to guide a plurality of spheres, a plurality of spheres formed so that the guide is primarily drawn in when inserting into the shoe hole, and does not fall back into the shoe hole even by pulling the wire that tightens the shoe after the shoe is inserted. A plurality of wire insertion guides extending from each of the inlet guides, one side of which is open to insert wires, and a plurality of shoe inlet guides are inserted and inserted, and then the guides are secondarily drawn in, and the wire is pulled back into the shoe hole. A plurality of guide breakaway prevention parts formed so as not to fall out, and a connection link part for simultaneously inserting a plurality of shoe retraction guide parts into a plurality of shoes by connecting each wire insertion guide part to a plurality of shoes. It can be achieved by providing

According to the present invention as described above, there is an effect of making it easy to insert when inserted into the shoe hole, and preventing it from coming out well after being inserted into the shoe hole.

The following drawings attached to this specification illustrate a preferred embodiment of the present invention, and together with the detailed description of the present invention serve to further understand the technical idea of the present invention, the present invention is limited to those described in the drawings. It should not be construed as limiting.
1 is a view showing that a wire guide unit according to a first embodiment of the present invention is inserted into a shoe hole;
2 to 4 are views showing a wire guide unit according to a first embodiment of the present invention,
5 is a view showing that the wire according to the first embodiment of the present invention is inserted into the wire guide part and contact friction occurs with the side surface of the body,
6 is a view showing a break-preventing guide groove according to an embodiment of the present invention;
7 to 8 are views showing a wire guide unit according to a second embodiment of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. In addition, the embodiment described below does not unduly limit the contents of the present invention described in the claims, and the entire configuration described in the present embodiment cannot be said to be essential as a solution to the present invention. In addition, descriptions of matters obvious to prior art and those skilled in the art may be omitted, and descriptions of these omitted components (methods) and functions may be sufficiently referred to within the scope not departing from the technical spirit of the present invention.

(First embodiment)

The DI-Y wire guide device for shoes according to the first embodiment of the present invention includes the wire guide 100. In existing shoes, a wire made of a string may be inserted into each shoe ball 12. The user can construct a shoe tightening device by removing the wire made of laces from the shoe ball 12 and inserting the wire guide part 100 to be described later into a do-it-yourself (DIY, Do It Yourself).

The wire guide part 100 according to the first embodiment of the present invention is inserted into the shoe hole 11 and supported so as not to fall out in the shoe hole 11, and the wire 130 is inserted into the wire guide part 100. It can be. At this time, the wire guide part 100 according to the first embodiment is inserted into each shoe hole 12, and the wire guide part 200 according to the second embodiment is simultaneously inserted into two shoe parts 12. fittings can be inserted. However, unlike in the second embodiment, by further extending the connecting link portion 240, it is revealed in advance that the wire guide portion that can be inserted into three or more shoe ankles 12 at the same time can be implemented as needed. .

In addition, a wire fastener capable of tightening or loosening the wire 13 inserted into and supported by the wire guide unit 100 may be referred to within the scope of creation of the technical idea of the present invention from the prior application filed by the present applicant. A wire fastener (not shown) may be wound or unwound through a reel (not shown) with a wire drawn from one side and a wire drawn from the other side. The wire fastener may be secured to the center of the tongue of the shoe by adhesive tape on the lower surface.

The DAI Y wire guide device of the shoe of the present invention may further include a wire fastener and a wire coupled to the wire fastener to be tightened or loosened. The wire fastener and the wire pre-closively coupled to the wire fastener may be the first die assembly unit, and the wire guide unit 100 may be the second die assembly unit. Consumers who purchase the DIY product according to the present invention may be provided with the first and second DIY assemblies, and the consumer removes the shoelace made of existing laces and inserts the second DIY unit first into all shoes. . Thereafter, the wire configured to be closed may be sequentially cross-inserted into the already inserted second DI-Y portion in the direction from the lower shoe hole to the upper shoe hole. At this time, a plurality of shoe pieces are formed on the left side of the shoe, and a plurality of shoe pieces are formed on the right side of the shoe. Therefore, it is preferable to insert the wire into the wire guide part sequentially from the lower shoe part to the upper shoe part, and at the same time alternately insert the wire from the left shoe part to the right shoe part direction or from the right shoe part direction to the left shoe part direction. .

As shown in FIG. 1, the wire guide part 100 is inserted into one shoe hole 12, and then inside the shoe hole 12 so that it does not fall into the shoe hole 12 even when the wire 13 is tightened. insertion is supported. To this end, the wire guide unit 100 includes a ball retraction guide unit 110 (or the first departure prevention unit), a wire insertion guide unit 120, and a guide departure prevention unit 130 (or the second departure prevention unit).

According to an embodiment of the present invention, the shoe retraction guide unit 110 (or the first departure prevention unit) facilitates entry when entering the shoe shoe 12, and after being pulled into the shoe shoe 12, Even by tightening the wire 13, it is prevented from being separated from the shoe neck 12. To this end, an inlet guide portion 111 and an inlet guide protrusion 112 are included.

As shown in Figure 2, the inlet guide portion 111 is formed extending in the longitudinal direction of the body from the lower surface of the wire insertion body portion 121 to be described later. As shown in FIG. 1 , the upper surface of the inlet guide portion 121 may be supported in contact with the shoe cover 11 when inserted into the shoe neck 12 . The inlet guide part 121 may be inclined upward based on FIG. 2 .

As shown in FIG. 2, the lead-in guide protrusion 112 is primarily inserted into the shoe hole 12 when it is fitted, and the lead-in guide portion 121 facilitates entry into the shoe hole 12. ) is formed extending so as to protrude further in the body longitudinal direction. That is, when the imaginary vertical line 2 is lowered along the end surface of the wire insertion body 121, it is preferable to protrude further in the longitudinal direction than the end surface of the wire insertion body 121. Therefore, since the shoe entry guide portion 110 protrudes more than one end surface of the wire insertion guide portion 120, the entry of the shoe shoe 12 can be facilitated, and furthermore, it is possible to prevent departure from the shoe shoe shoe 12. .

On the other hand, if the lead-in guide protrusion 112 is formed to protrude further from the lead-in guide portion 111 to facilitate entry from the shoe hole, the insertion of the lead-in guide protrusion 112 first inserted into the shoe hole 12 is performed. It can be difficult. Therefore, it is preferable that the lead-in guide protrusion 112 is formed to be inclined downward. If the lead-in guide protrusion 112 is inclined downward, the lead-in to the shoe ball 12 is easy. However, the inclination angle is preferably maintained at an angle that does not give a foreign body feeling in contact with the user's feet when the wire 13 is tightened. In addition, it is preferable to make the thickness (w) thinner in the longitudinal direction of the body so as not to contact the user's feet and give a foreign body feeling.

As shown in FIG. 3 , the inlet guide protrusion 112 has a wider width d in the longitudinal direction of the body, thereby preventing it from falling out of the shoe hole 12 .

In the wire insertion guide unit 120 according to an embodiment of the present invention, the wire 13 is inserted and guided. The wire insertion guide portion 120 includes a wire insertion body portion 12, a wire detachment prevention jaw 122, and first and second breakage prevention guide grooves 123a and 123b.

As shown in FIGS. 2 and 3, the wire insertion body 121 has a substantially 'C' shape with one side open so that the wire 13 can be easily inserted, and has a central area 120a and a side area 120b. ), the rear area 120c may be formed. A wire 13 is inserted toward the open side. The wire insertion body portion 121 protrudes and extends upward from the inlet guide portion 111 in a 'C' shape.

A wire detachment prevention projection 122 is formed on the lower surface of the upper end of the wire insertion body 121 so that the inserted wire 13 does not escape.

On the other hand, as shown in FIG. 5, when the wire 13 is tightened by the wire fastener after the wire 13 is inserted into the wire insertion body 121, the increased tension of the wire 13 and the wire ( The wire 13 may be cut due to side friction caused by contact of the side area 120b of 13). Therefore, as shown in FIG. 6, the first and second anti-winding guide grooves 123a and 123b are formed in the side area 120b and the first and second rear areas 120c-1 and 120c-2 of the wire insertion body 121. ) By providing the wire 13, it is possible to prevent the wire from being bent by preventing friction with a part of the side surface or rear surface of the body 121. The first anti-fog guide groove 123a is continuously formed from the side surface area 120b to the first rear area 120c-1, and the second anti-fog guide groove 123b is formed on the other side surface area 120b. It is preferable to continuously form the second rear area 120c-2 in the . The first and second anti-gim guide grooves 123a and 123b are guide grooves that are deeper than the surface of the wire insertion body 121 .

The guide separation prevention unit 130 according to an embodiment of the present invention is primarily inserted into the shoe ankle 12 after the shoe retraction guide unit 110 is inserted. As shown in Figure 1, after being inserted into the shoe ball 12 can be supported in contact with the shoe cover (11). To this end, the guide separation preventing unit 130 includes a separation preventing protrusion 131 and an inclination portion 132 of the inlet guide.

As shown in FIG. 2, the anti-separation protrusion 131 protrudes and extends from one side of the wire insertion body 121 or the lead-in guide 111 in the direction opposite to the spherical lead-in guide 110 based on FIG. do. As shown in FIG. 1 , the upper surface of the anti-separation protrusion 131 is supported in contact with the shoe cover 11 when inserted into the shoe neck 12 . Therefore, in the present invention, the first separation from the shoe shoe 12 is prevented by the shoe input guide portion 110 protruding forward, and the second guide portion 12 is prevented from the shoe shoe shoe 12 by the guide detachment prevention portion 130 protruding backward. Vehicle departure is prevented.

As shown in FIGS. 1 and 2 , the inlet guide inclined portion 132 is an inclined lower surface of the separation preventing protrusion 131 . The inclination direction of the inclination part 132 of the retraction guide is the same as that of the inclination direction of the inclination part 112 of the retraction guide protrusion 112, so it is easy to insert into the shoe hole 12. That is, by the inclined surface of the inclination part 132 of the retraction guide, it can be easily inserted into the shoe ball 12 when it is secondarily retracted.

The ball entry guide part 110 is inserted into the shoe hole 12 so as to face outward with respect to the shoe, and the guide separation prevention part 130 is directed toward the shoe hole 12 in an inward direction with respect to the shoe. inlet is inserted

(Second embodiment)

Unlike the wire guide unit 100 of the first embodiment inserted into one shoe hole 12, the wire guide part 200 according to the second embodiment of the present invention is inserted into two shoe holes 12 at the same time. will be. Therefore, hereinafter, the wire guide unit 200 according to the second embodiment will be described, but the same description as that of the first embodiment will be replaced with the description of the first embodiment.

As shown in FIGS. 7 and 8 , the wire guide unit 200 includes first and second neck lead-in guide units 211 and 212, first and second wire insertion guide units 221 and 222, and first and second guide separation prevention units ( 231,232). Each configuration will be replaced with the description of the first embodiment.

The connection link part 240 connects and couples the upper surfaces of the first wire insertion guide part 221 and the second wire insertion guide part 222 arranged at regular intervals (according to the distance between the shoes 12). . Of course, the connection link unit 240 may be formed as a separate component, but it is preferable to extend from one wire insertion guide unit to another wire insertion guide unit. The first and second shoe lead-in guides 211 and 212 spaced apart from each other according to the spacing of the shoe shoe 12 may be simultaneously introduced into the two shoe shoes 12 by the connecting link portion 240 .

A wire separation prevention step 241 is formed on the lower surface of the connection link unit 240, and a detailed description thereof will be substituted for the description of the first embodiment.

In describing the present invention, descriptions of matters obvious to those skilled in the art and those skilled in the art may be omitted, and descriptions of these omitted components (methods) and functions will be sufficiently referred to within the scope that does not depart from the technical spirit of the present invention. You will be able to. In addition, the above-described components of the present invention have been described for convenience of description of the present invention, but components not described herein may be added within a range that does not deviate from the technical spirit of the present invention.

The description of the configuration and function of each part described above has been separately described for convenience of explanation, but any one configuration and function may be implemented by integrating into other components or implemented in more subdivided form, if necessary.

Although the above has been described with reference to one embodiment of the present invention, the present invention is not limited thereto, and various modifications and applications are possible. That is, those skilled in the art will easily understand that many modifications are possible without departing from the gist of the present invention. In addition, when it is determined that the detailed description of known functions and their configurations related to the present invention or the coupling relationship of each component of the present invention may unnecessarily obscure the gist of the present invention, it should be noted that the detailed description is omitted. something to do.

11 : Shoe Gaps
12: shoe hole
13: wire
21: imaginary vertical line
100: wire guide part
110: ball entry guide unit (or first departure prevention unit)
111: inlet guide unit
112: inlet guide protrusion
120: wire insertion guide
120a: central area
120b: side area
120c: rear area
120c-1: first rear area
120c-2: second rear area
121: wire insertion body
122: wire separation prevention jaw
123a: first break prevention guide groove
123b: second break prevention guide groove
130: Guide departure prevention unit (or second departure prevention unit)
131: departure prevention protrusion
132: Inlet guide slope
200: wire guide part
211: first section lead-in guide
212: second section lead-in guide
221: first wire insertion guide unit
222: second wire insertion guide
231: first guide departure prevention unit
232: second guide departure prevention unit
240: connection link unit
241: wire separation prevention jaw

Claims (12)

The guide part is formed so that the guide is primarily drawn in when inserting into the shoe hole, and does not fall back into the shoe hole even by pulling the wire that tightens the shoe after insertion,
A wire guide device for shoes, characterized in that it includes a wire insertion guide portion extending from the shoe retraction guide portion and having one side open so that the wire is inserted.
According to claim 1,
The wire guide device of the shoe, characterized in that it further comprises a guide detachment prevention part formed so that the guide is retracted secondarily after the shoe retraction guide is inserted, and does not fall back into the shoe shoe even when the wire is pulled.
According to claim 2,
The guide separation prevention unit,
Dia-y wire guide device of the shoe, characterized in that provided on the same line with the ball retraction guide.
According to claim 3,
The guide separation prevention unit,
DAI Y wire guide device of a shoe, characterized in that the wire insertion guide portion protruding in a direction perpendicular to the protruding direction.
According to claim 1,
The neck inlet guide part,
In order to prevent the primary guide from falling into the shoe hole while facilitating the insertion of the primary guide, the wire guide of the shoe, characterized in that it protrudes further in the longitudinal direction of the body for a relatively predetermined length based on a virtual vertical line at one end of the wire insertion guide part. Device.
According to claim 2,
The wire insertion guide part,
The wire guide device of shoes, characterized in that the wire is inserted and guided while protruding and extending upwardly based on one side surface of the shoe retraction guide part and the guide separation prevention part provided to extend on the same line.
According to claim 1,
The neck inlet guide part,
A wire guide device for shoes, characterized in that it includes a wire breakaway prevention step provided at the end of the shoe retraction guide to prevent the wire from coming off.
According to claim 2,
The neck inlet guide part,
One area of the protruding part in the longitudinal direction of the body is inclined downward toward the end to facilitate the primary guide entry,
The guide separation prevention unit,
Dia-y wire guide device for shoes, characterized in that inclined in the same direction as the inclination of the ball retraction guide portion to facilitate the secondary guide retraction.
According to claim 1,
The wire insertion guide part,
Dia-Y wire of shoes, characterized in that the break prevention groove is formed continuously in the side area and the rear area to prevent the wire from being broken when the wire passing through the center area of the wire insertion guide part is bent in the side area by wire pulling. guide device.
According to claim 5,
The more protruding part in the longitudinal direction of the body of the sphere inlet guide part,
A DI-Y wire guide device for shoes, characterized in that the thickness decreases from one side to the other side, thereby reducing contact with the user's foot and minimizing foreign body sensation.
After the wire guide is inserted into the shoe hole, in order to prevent the wire guide from falling back into the shoe hole even when the wire tightening the shoe is pulled, in the first area inside the shoe hole based on the wire inserted into the wire guide. A first protrusion to prevent separation of the wire,
The DIY wire guide device of a shoe, characterized in that a second protrusion to prevent the wire from escaping in a second area inside the shoe shoe opposite to the first area.
A plurality of shoe entry guides formed so that the guide is primarily drawn in when inserting into the shoe hole, and does not fall back into the shoe hole even by the pulling of the wire that tightens the shoe after insertion,
A plurality of wire insertion guides extending from each of the plurality of sphere entry guides and having one side open so that the wires are inserted;
A plurality of guide departure prevention units formed so that the guides are secondarily drawn in after the plurality of shoe retraction guides are inserted and inserted so that they do not fall back into the shoe shoe even when the wire is pulled;
Dia-y wire guide device of a shoe, characterized in that it comprises a connecting link portion that connects each wire insertion guide portion to each other so that the plurality of shoe lead-in guide portions are simultaneously inserted into a plurality of shoes.

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