KR102267223B1 - Apparatus for fastening wire - Google Patents

Abstract

The present invention relates to a wire tightening device for a hat, and to a wire tightening device for a hat capable of reducing or increasing the size of a hat by coupling and fixing the wire tightening device to the side of the hat. To this end, the base portion disposed on the inner side of the hat, the coupling fixing portion coupled with the base portion and fixed to the hat on the outer side surface of the hat, and the reel portion in which the wire is wound in the circumferential direction by external force from the inner side of the base portion coupled with the base portion , There is disclosed a wire tightening device for a hat, characterized in that it comprises a rotating portion for transmitting the rotational force to the reel portion by engaging the gear and the reel portion.

Description

Wire tightening device for hats {Apparatus for fastening wire}

The present invention relates to a wire tightening device for a hat, and more particularly, to a wire tightening device for a hat capable of reducing or increasing the size of a hat by coupling and fixing the wire tightening device to the side of the hat.

A wire tightening device for a hat is disclosed in Korean Patent Registration No. 10-1984907, which was applied for and registered in this application, which is a prior patent document. Since the wire tightening device for the hat of the prior patent document is attached to the brim area of the hat (see FIG. 7 of the prior patent document), it is difficult for the user to find the position of the wire tightening device and also has a bad appearance. There has also been a problem of inconvenient rotation.

In addition, since the wire tightening device disclosed in the prior patent document is attached to the brim area of the hat, there is a problem in that the length of the wire for connecting with the length adjustment unit located at the rear of the hat becomes longer than necessary.

Republic of Korea Patent Publication No. 10-1984907 Republic of Korea Patent Publication No. 10-1723573

Accordingly, the present invention has been created to solve the problems described above, and by providing a structure capable of attaching a wire tightening device to the side of the hat, the wearer can easily and conveniently rotate the tightening device. There is a purpose.

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 following description.

The object of the present invention described above, the base portion disposed on the inner side of the hat, the coupling fixing portion coupled to the base portion and fixed to the hat on the outer side surface of the hat, the base portion and the gear are coupled, and by external force from the inside of the base portion It can be achieved by providing a wire tightening device for a hat, characterized in that it comprises a reel part on which the wire is wound in the circumferential direction, and a rotation part that transmits a rotational force to the reel part by gear meshing with the reel part.

In addition, the base portion includes a body extending in the longitudinal direction while having a predetermined width along the inner side direction of the hat.

In addition, the base part is formed to protrude from one side of the body of the base part extending in the longitudinal direction to the outside, the gear housing provided with the gear in the inner circumferential direction, and the other side of the body of the base part while being separated by a certain distance from the gear housing, the coupling fixing part and a first coupling part disposed to be coupled to.

In addition, it further includes a plurality of wire guide portions formed to have guide grooves along the longitudinal direction of the body of the base portion on both sides of the space between the gear housing and the first coupling portion.

In addition, a first wire guide wall is formed from one side of the plurality of wire guide units in the longitudinal direction of the body of the base unit from one side of the gear housing, and the first wire is guided to one side of the reel unit along the first wire guide wall. A second wire guide wall is formed along the longitudinal direction of the body of the base part from the other side of the wire guide part and the gear housing, and the second wire guide guides the second wire to the other side of the reel part along the second wire guide wall. includes wealth.

In addition, the coupling fixing unit includes a body extending in the longitudinal direction while having a predetermined width along the outer lateral direction of the hat so as to be coupled and fixed with the body of the base portion.

In addition, the coupling fixing portion is provided on the same vertical line as the gear housing and includes a groove through which the gear housing passes, and a second coupling portion disposed to be separated from the groove by a predetermined distance and coupled to the first coupling portion of the base portion.

In addition, the coupling fixing portion is formed so as to be inclined in the central direction of the first inclined surface formed to be inclined toward the center of the groove from one surface of the outer peripheral region of the groove, and the other surface of the outer peripheral region of the groove to be inclined toward the center of the groove. It further includes a second inclined surface, and the rotating part is adjacent to the edge surface of the groove by coupling with the base part so that the user can grip the rotating part by the first and second inclined surfaces when rotating by an external force.

In addition, the coupling fixing portion is spaced apart from the magnet portion on the inner surface of the body of the coupling fixing portion facing the outer surface of the body of the base by a predetermined distance and spaced apart from the groove, and the magnet portion on the outer surface of the body of the coupling fixing portion. It further includes a holder that is arranged.

On the other hand, it is an object of the present invention to have a predetermined width along the inner side surface of the hat and a fixed base body extending in the longitudinal direction, the gear housing is provided in the inner circumferential direction and exposed to the outside through the perforated groove of the side surface of the hat , a base portion having a first coupling portion disposed to be separated from the gear housing by a predetermined distance, and a coupling body extending in the longitudinal direction while having a predetermined width along the outer side surface direction of the hat so as to be coupled and fixed with the base body, the gear housing and By being provided on the same vertical line, the gear housing includes a groove through the perforated groove, a coupling fixing part having a second coupling part arranged to be separated from the groove by a predetermined distance and coupled to the first coupling part. This can be achieved by providing a wire tightening device.

On the other hand, an object of the present invention is a base portion disposed on the inner side of the hat, a coupling fixing portion that is coupled with the base portion on the outer side of the hat and fixed to the hat, the coupling fixing portion and the gear are coupled, and the wire in the circumferential direction by an external force It can be achieved by providing a wire tightening device for a hat, characterized in that it comprises a reel portion to be wound, the reel portion and the gear mesh with the rotating portion for transmitting the rotational force to the reel portion.

In addition, the base portion includes a body extending in the longitudinal direction while having a predetermined width along the inner side direction of the hat.

In addition, the base portion is a first coupling portion provided on one side to be coupled to the fixing portion, and

and a second coupling part provided to be separated from the first coupling part by a predetermined distance so as to be coupled to the coupling fixing part.

In addition, the base portion further includes a plurality of wire guide portions formed to have guide grooves along the longitudinal direction of the body of the base portion on both sides of the space between the first coupling portion and the second coupling portion.

In addition, a first wire guide wall is formed along the longitudinal direction of the first side of the body of the base part in the plurality of wire guide parts, and the first wire guide part guides the first wire to one side of the reel part along the first wire guide wall. , and a second wire guide wall is formed along the second side longitudinal direction of the body of the base portion, and includes a second wire guide portion for guiding the second wire to the other side of the reel portion along the second wire guide wall.

In addition, the coupling fixing unit includes a body extending in the longitudinal direction while having a predetermined width along the outer lateral direction of the hat so as to be coupled and fixed with the body of the base portion.

In addition, the coupling fixing part is formed to protrude from one side of the body of the coupling fixing part extending in the longitudinal direction to the outside, the gear housing provided with a gear in the inner circumferential direction, the first coupling part coupled to the rotating part, the second coupling part of the base part and It includes a second coupling portion coupled to, and a third coupling portion coupled to the first coupling portion of the base portion.

In addition, the coupling fixing portion has a first inclined surface formed to be inclined in the central direction of the gear housing from one surface of the outer peripheral region of the gear housing, and the other surface of the outer peripheral region of the gear housing is inclined in the central direction of the gear housing. It further includes a second inclined surface formed so as to be made, the rotating part is adjacent to the outer circumferential surface of the gear housing by coupling with the coupling fixing part so that the user can grip the rotating part by the first and second inclined surfaces when rotating by an external force. have.

In addition, the coupling fixing portion further comprises a magnet portion disposed to be spaced apart from the gear housing by a predetermined distance on the inner surface of the body of the coupling fixing portion, and a holder portion arranged to be spaced apart from the magnet portion by a predetermined distance from the outer surface of the body of the coupling fixing portion. .

According to the present invention as described above, by providing a structure capable of attaching a wire tightening device to the side of the hat, there is an effect that the wearer can easily and conveniently rotate the tightening device.

In addition, according to the present invention, there is an effect of easily carrying the tee without losing the tee by inserting a tee used during golf exercise or adding a device that can be attached with a magnet.

The following drawings attached to the present specification illustrate a preferred embodiment of the present invention, and serve to further understand the technical idea of the present invention together with the detailed description of the present invention, so the present invention is limited to the matters described in those drawings It should not be construed as being limited.
1 is a view showing that the wire tightening device for a hat according to a first embodiment of the present invention is attached to the hat,
2 is a plan view of a first wire fastener according to a first embodiment of the present invention;
3 to 5 are exploded views of a first wire tightening unit according to a first embodiment of the present invention,
6 is a view showing that the base portion according to the first embodiment of the present invention is attached to the inner side of the hat,
7 is a view showing that the base portion and the coupling fixing portion are coupled to each other according to the first embodiment of the present invention,
8 is a view showing first and second wire guide parts according to a first embodiment of the present invention;
9 is a view showing wires 201 and 202 guided along the first and second wire guides according to the first embodiment of the present invention.
10 to 11 are exploded views of a second wire tightening 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, one embodiment described below does not unreasonably limit the content of the present invention described in the claims, and it cannot be said that the entire configuration described in the present embodiment is essential as a solution for the present invention. In addition, descriptions of the prior art and matters obvious to those skilled in the art may be omitted, and the description of the omitted components (methods) and functions may be sufficiently referenced within the scope not departing from the technical spirit of the present invention.

The wire tightening device for a hat according to an embodiment of the present invention is a device for adjusting the size of the hat to fit the size of the user's head by being arranged and fixed in the longitudinal direction on the side surface of the hat 10 . Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the wire tightening device for a hat according to an embodiment of the present invention.

(Example 1)

The wire tightening device for the hat is pulled by the wire 200 according to the tightening of the first wire tightening unit 100 while being disposed at the rear of the first wire tightening unit 100 attached and coupled to the side of the hat, and the hat 10 . It includes a length adjustment unit 300 for adjusting the size of the hat by losing or loosening. However, the length adjusting unit 300 according to the present invention may refer to all the contents described in Korean Registration No. KR 10-1984907, which was previously applied and registered by the present applicant.

As shown in FIG. 1 , the first wire tightening unit 100 is arranged and fixed to the front side of the hat 10 , and the length adjusting unit 300 is arranged and fixed to the rear of the hat 10 . The wire 200 is disposed along the inner side (or side) of the hat 10 so that the first wire tightening unit 100 and the length adjusting unit 300 are interlocked with each other. That is, when the first wire tightening unit 100 tightens the wire, the length adjusting unit 300 is pulled and the size of the hat is reduced, and on the contrary, when the first wire tightening unit 100 loosens the wire, the length adjusting unit 300 is pulled out. while increasing the size of the hat.

2 to 5, the first wire tightening unit 100 according to an embodiment of the present invention is a base unit 110, a coupling fixing unit 120 coupled to the base unit 110, and rotation. It includes a reel part 130 on which the wire is wound or unwound, and a rotating part 140 for rotating the reel part 130 .

The base part 110 is a gear housing provided to protrude outward from the left region of the base body 110a based on the base body 110a slightly curved to have a predetermined angle as shown in FIGS. 4 and 5 , and FIG. 4 . (111), the first coupling part 113 provided in the right region of the base body 110a, the gear housing 111 and the first coupling part 113 formed in the longitudinal direction in the space between the first coupling part 113 1 and 2 wire guide portions 112a and 112b are included.

The base body (110a) is disposed on the inner side of the hat (10). The coupling body 120a disposed on the outer side surface of the hat 10 to be described later is coupled to each other and fixed to the hat 10 . It is preferable that the base body 110a is formed to be wider in the direction from the first coupling part 113 to the gear housing 111 .

In the left region of the base body 110a, the housing gear 111a is formed along the circumferential direction of the inner surface as a cross-section in a substantially circular or elliptical shape, and the gear housing 111 in which the protrusion is formed to the outside is provided. A coupling part 111b is provided in the inner central region of the gear housing 111 to be coupled to the rotating part 140 to be described later. The housing gear 111a is interlocked with the elastic locking part 142 provided on the rotating part 140 so that the rotating part 140 can be rotated in one direction step by step by each gear tooth.

The base body 110a is disposed inside the side surface of the hat 10 as shown in FIG. 6 . At this time, the protrusion (or gear housing body) of the gear housing 111 is exposed to the outside through the perforated groove 11 of the cap 10 . That is, the base body 110a is not exposed to the outside, and only the protrusion is drawn out.

As shown in FIGS. 8 and 9 , the first wire guide part 112a forms a grooved first wire guide wall, and in the space between the gear housing 111 and the first coupling part 113 , the gear housing By forming on the edge surface of the base body 110a along the longitudinal direction of the base body 110a from one side of the 111, the first wire 201 is guided to the reel part 130 side.

The second wire guide part 112b forms a grooved second wire guide wall, and the longitudinal direction of the base body 110a from the other side of the gear housing 111 to face the first wire guide part 112a. Accordingly, it is formed on the edge surface of the base body 110a to guide the second wire 202 toward the reel unit 130 .

Accordingly, the first wire 201 is guided to one side to the reel unit 130 along the first wire guide wall 112a, and the second wire 202 is guided to the reel unit 130 along the second wire guide wall 112b. guided to the other side.

The coupling fixing unit 120 according to an embodiment of the present invention includes a coupling body (120a). The coupling body 120a is substantially similar in shape to the above-described base body 110a, and is preferably slightly curved to have a predetermined angle. A groove 121 is formed in the left region of the coupling body 120a. The groove 121 is preferably formed on the same vertical line as the gear housing 111 so that the gear housing 111 passes therethrough. When the rotating part 140 is coupled to the coupling part 111b of the gear housing part, it may be seated on or adjacent to the outer edge surface of the groove 121 .

First and second inclined surfaces 122a and 122b inclined toward the center of the groove 121 are formed in the outer peripheral region of the groove 121 . The first inclined surface 122a is inclined from right to left with reference to FIG. 4 , and the second inclined surface 122b is inclined from left to right. Accordingly, the outer peripheral region of the groove 121 has a concave shape formed so that the outer region is higher than the central region as a whole. Due to the formation of the first and second inclined surfaces 122a and 122b, there is an advantage in that the user can easily grip the rotating part 140 when it is rotated by an external force.

As shown in Figure 4, the outer surface of the coupling body (120a) is provided with a tea stand (123). A golf ball is placed on the tee, and the hat wearer can put the tee in the golf while moving. In addition, as shown in FIG. 5 , in the space between the groove 121 and the second coupling part 125 , the magnet part 124 is disposed on the inner surface of the coupling body 120a. The tee can be easily attached to the hat by the magnetic force of the magnet part 124 . Although the above-described tee holder and magnet unit have been described as an example of a tee used in golf, the present invention is not limited thereto, and various objects may be attached to the hat 10 as needed.

The second coupling part 125 of the coupling fixing part is coupled to the first coupling part 113 of the base part, whereby the base part 110 and the coupling fixing part 120 are coupled and fixed to the hat 10 . The first and second coupling portions 113 and 125 are formed to have shapes corresponding to each other on the same vertical line to facilitate coupling to each other. That is, when the first coupling part 113 has a male shape, the second coupling part 125 has a female shape corresponding thereto. In order for the first and second coupling portions 113 and 125 to be coupled to each other, a perforated groove may be formed in one region of the hat 10 on the coupling vertical line.

As shown in FIG. 5 , when the base part 110 is first disposed on the inner side surface of the hat 10 , the protrusion 111 of the base part is exposed through the perforation groove 11 of the hat 10 , as shown in FIG. 6 . As shown, the protrusion 111 passes through the groove 121 through the perforated groove 11, and thus the base body 110a and the coupling body 120a can be coupled to each other.

The reel unit 130 is seated on the gear housing 111 and rotates according to the rotation of the rotating unit 140 , and the wire 200 is wound or unwound on a winding surface formed in the circumferential direction of the reel body unit. As the wire 200 is wound around the reel unit 130 , the size of the hat 10 is reduced, and the size of the hat 10 is increased when the wire 200 is unwound. 4 , the first gear unit 131 is formed on the upper surface of the reel unit 130 . The first gear unit is interlocked with the second gear unit 141 of the rotating unit to be described later. The reel unit 130 rotates in the same direction by the rotation of the rotating unit 140 according to the engagement of the first and second gear units 131 and 141 .

The rotating part 140 includes a housing 140a gripped by the user. The user applies force to the housing 140a to rotate it in a desired direction. The second gear part 141 and the elastic locking part 142 are inserted and fixed inside the housing 140a. The second gear unit 141 meshes with the first gear unit 131 and the gears. One protruding end of the resilient engaging portion 142 engages with the housing gear 111a so that the rotating unit 140 rotates one step at a time in one direction (each gear interval), and does not rotate in the opposite direction.

(Second embodiment)

The second wire tightening unit 500 according to the second embodiment of the present invention is as shown in FIGS. 10 and 11 . The second wire tightening unit 500 according to the second embodiment has the same function as the first wire tightening unit 100 described above. However, in the first embodiment, the gear housing 111 is disposed on the base part 110 , but in the second embodiment, the gear housing 521 is disposed and formed on the coupling fixing part 520 . Therefore, in the second embodiment, the gear housing 521 is arranged and formed in the coupling fixing part 520, so that the difference from the first embodiment will be mainly described, and the rest of the description will be replaced with the description of the first embodiment because the technical principle is the same. do.

10 and 11, a coupling groove 514a is formed in one region on the left side of the base body 510a. In the coupling groove 514a, a coupling protrusion 521c, which will be described later, is inserted and first coupled and fixed to each other. Thus, they form a bond pair with each other. In addition, a coupling protrusion 513 is formed in one region on the right side of the base body 510a. The coupling protrusion 513 is inserted into a coupling groove 525 to be described later, and the second coupling is fixed to each other. Thus, they form a bond pair with each other. As described above, the base part 510 and the coupling fixing part 520 are first and second coupled in the left and right regions, respectively, to form a coupling pair, so that the base part 510 disposed on the inside of the hat and the outside of the hat. The arranged coupling fixing unit 520 may be fixed to the hat.

A gear housing 521 is formed in one region on the left side of the coupling body 520a. It is preferable that the central axis of the gear housing 521 and the central axis of the coupling groove 514a are the same. A first coupling portion 521b protruding to the outside is formed in the inner central region of the gear housing 521 . A coupling groove is formed in the central region of the first coupling part 521b so that the coupling protrusion of the rotating part 540 shown in FIG. 11 can be inserted and coupled (applied also in the first embodiment). The central portion of the reel portion 530 is inserted in the outer circumferential direction of the first coupling portion 521b so that the reel portion is seated on the bottom of the gear housing 521 .

The first coupling portion 521b is formed to protrude upward with reference to FIG. 10 . In contrast, the second coupling portion 521c is formed to protrude downward as shown in FIG. 12 . That is, the first and second coupling portions 521b and 521c are formed to protrude in opposite directions on the same central axis. The second coupling portion 521c is formed of a plurality of coupling protrusions as shown in FIG. 11, and each coupling protrusion is divided into thirds, thereby making it easy to gather and widen each other. Accordingly, when each coupling protrusion 521c is inserted into the coupling groove 514a, it is collected and inserted, and after being inserted, it is expanded so as not to escape the coupling groove 514a.

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

The description of the configuration and function of each part has been described separately for convenience of description, and if necessary, any configuration and function may be implemented by being integrated into other components, or may be implemented in more subdivision.

As mentioned above, although it 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 readily understand that many modifications are possible without departing from the gist of the present invention. In addition, if it is determined that the detailed description of the known functions related to the present invention and its configuration or the coupling relationship for each configuration 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.

10 : hat
11: perforated groove
100: first wire tightening unit
110: base part
110a: base body
111: gear housing or gear housing body
111a: housing gear
111b: coupling part
112a: first wire guide unit
112b: second wire guide unit
113: first coupling part
120: coupling fixing part
120a: coupling body
121 : home
122a: first inclined surface
122b: second slope
123: tea stand
124: magnet part
125: second coupling part
130: reel unit
131: first gear unit
140: rotating part
140a: housing
141: second gear unit
142: elastic engaging part
200: wire
201: first wire
202: second wire
300: length adjustment unit
500: second wire tightening unit
510: base part
510a: base body
512a: first wire guide unit
512b: second wire guide unit
513: first coupling part or coupling protrusion
514: second coupling part
514a: coupling groove
520: coupling fixing part
520a: coupling body
521: gear housing or gear housing body
521a: housing gear
521b: first coupling part
521c: second coupling part or coupling protrusion
522a: first slope
522b: second slope
523: tea stand
524: magnet part
525: third coupling part or coupling groove
530: reel unit
540: rotating part
541: bonding protrusion

Claims (19)

A base portion disposed on the inner side of the hat,
A coupling fixing portion coupled to the base portion from the outer side surface of the hat and fixed to the hat,
A reel part coupled to the base part, in which the wire is wound in the circumferential direction by an external force from the inside of the base part;
and a rotating part that transmits a rotational force to the reel part by gear meshing with the reel part,
The base part,
and a body extending in the longitudinal direction while having a predetermined width along the inner lateral direction of the hat;
The base part,
It is formed to protrude from one side of the body of the base part extending in the longitudinal direction to the outside, and includes a gear housing provided with a gear in the inner circumferential direction,
The coupling fixing part,
It is provided on the same vertical line as the gear housing and includes a groove through which the gear housing passes,
The coupling fixing part,
a first inclined surface formed so as to be inclined toward the center of the groove from one surface of the outer peripheral region of the groove; and
Further comprising a second inclined surface formed to be inclined toward the center of the groove from the other surface of the outer peripheral region of the groove,
Wire tightening device for hat, characterized in that the rotating part is adjacent to the edge surface of the groove by coupling with the base part and the user can grip the rotating part by the first and second inclined surfaces when rotating by an external force. .
delete The method of claim 1,
The base part,
A wire tightening device for hat, characterized in that it further comprises a first coupling portion that is formed on the other side of the body of the base portion while being separated from the gear housing by a certain distance and disposed to be coupled to the coupling fixing portion.
4. The method of claim 3,
The base part,
Wire tightening device for a hat, characterized in that it further comprises a plurality of wire guide portions formed to have guide grooves along the longitudinal direction of the body of the base portion on both sides of the space between the gear housing and the first coupling portion.
5. The method of claim 4,
The plurality of wire guide parts,
A first wire guide wall is formed along the longitudinal direction of the body of the base part from one side of the gear housing, and the first wire guide part guides the first wire to one side of the reel part along the first wire guide wall. , and
A second wire guide wall is formed along the longitudinal direction of the body of the base part from the other side of the gear housing, and a second wire guide part is included to guide the second wire to the other side of the reel part along the second wire guide wall. A wire tightening device for a hat, characterized in that.
The method of claim 1,
The coupling fixing part,
Wire tightening device for a hat, characterized in that it comprises a body extending in the longitudinal direction while having a predetermined width along the outer lateral direction of the hat so as to be fixedly coupled to the body of the base portion.
4. The method of claim 3,
The coupling fixing part,
A wire tightening device for hat, which is arranged to be separated from the groove by a predetermined distance, and further comprises a second coupling part coupled to the first coupling part of the base part.
delete The method of claim 1,
The coupling fixing part,
A magnet part disposed on the inner surface of the body of the coupling fixing part to be spaced apart from the groove by a predetermined distance, and
Wire tightening device for a hat, characterized in that it further comprises a holder disposed spaced apart from the magnet portion a predetermined distance on the outer surface of the body of the coupling fixing portion.
A base body extending in the longitudinal direction while having a predetermined width along the inner side of the hat, a gear housing provided in the inner circumferential direction and exposed to the outside through a perforated groove on the side of the hat, and the gear housing A base portion having a first coupling portion disposed to be spaced apart, and
A coupling body extending in the longitudinal direction while having a predetermined width along the outer lateral direction of the hat so as to be coupled and fixed with the base body, provided on the same vertical line as the gear housing so that the gear housing is penetrated through the perforated groove a groove, a coupling fixing part disposed to be separated from the groove by a predetermined distance and having a second coupling part coupled to the first coupling part;
The base part,
In a space between the gear housing and the first coupling part, a guide groove in the longitudinal direction of the base body comprises a plurality of wire guide parts formed in one area with respect to the gear housing.
A base portion disposed on the inner side of the hat,
A coupling fixing portion coupled to the base portion from the outer side surface of the hat and fixed to the hat,
A reel unit coupled to the coupling fixing unit and wound with a wire in the circumferential direction by an external force;
and a rotating part that transmits a rotational force to the reel part by gear meshing with the reel part,
The base part,
and a body extending in the longitudinal direction while having a predetermined width along the inner lateral direction of the hat;
The base part,
A first coupling part provided on one side to be coupled to the coupling fixing part, and
and a second coupling part provided to be separated from the first coupling part by a predetermined distance so as to be coupled to the coupling fixing part,
The coupling fixing part,
A gear housing protruding from one side of the body of the coupling fixing part extending in the longitudinal direction to the outside and provided with a gear in the inner circumferential direction;
a first coupling part coupled to the rotating part;
a second coupling part coupled to the second coupling part of the base part; and
Wire tightening device for a hat, characterized in that it comprises a third coupling portion coupled to the first coupling portion of the base portion.
delete delete 12. The method of claim 11,
The base part,
Wire tightening device for hat, characterized in that it further comprises a plurality of wire guide portions formed to have guide grooves along the longitudinal direction of the body of the base portion on both sides of the space between the first coupling portion and the second coupling portion.
15. The method of claim 14,
The plurality of wire guide parts,
A first wire guide wall is formed along the longitudinal direction of the first side of the body of the base part, and a first wire guide part for guiding the first wire to one side of the reel part along the first wire guide wall; And
A second wire guide wall is formed along the longitudinal direction of the second side of the body of the base part, and a second wire guide part is included to guide the second wire to the other side of the reel part along the second wire guide wall. Wire fasteners for hats.
12. The method of claim 11,
The coupling fixing part,
Wire tightening device for a hat, characterized in that it comprises a body extending in the longitudinal direction while having a predetermined width along the outer lateral direction of the hat so as to be fixedly coupled to the body of the base portion.
delete 12. The method of claim 11,
The coupling fixing part,
a first inclined surface formed so as to be inclined in the central direction of the gear housing from one surface of the outer peripheral region of the gear housing; and
It further comprises a second inclined surface formed to be inclined in the central direction of the gear housing from the other surface of the outer peripheral region of the gear housing,
The rotating part is adjacent to the outer circumferential surface of the gear housing by coupling with the coupling fixing part, characterized in that the user can grip the rotating part by the first and second inclined surfaces when rotating by an external force wire fasteners.
19. The method of claim 18,
The coupling fixing part,
A magnet part disposed on the inner surface of the body of the coupling fixing part to be spaced apart from the gear housing by a predetermined distance, and
Wire tightening device for a hat, characterized in that it further comprises a holder disposed spaced apart from the magnet portion a predetermined distance on the outer surface of the body of the coupling fixing portion.

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