KR20220126905A - Golfball Liner - Google Patents

Abstract

A golf ball line marker according to the present invention comprises: a band body portion made of a flexible material so as to wrap around a wrist in a first state and to wrap around on an external circumference of a golf ball in a second state; and a marking portion provided to pierce through the band body portion, thereby enabling a user to draw a guide line of a predetermined shape on the surface of the golf ball in the second state.

Description

Golfball Liner

The present invention relates to a golf ball liner, and it is possible to form a guide line of a predetermined shape on the surface of a golf ball, so that the position to be struck with a golf club can be easily marked, and it can be attached to a body part such as an arm for portability It relates to a golf ball liner capable of improving performance and changing its shape to perform the role of a golf tee.

Golf is a game in which a golf ball is put into the hole cup with a small number of strokes, and golfers make great efforts to reduce the number of strokes.

In order to reduce the number of strokes in golf, the target point to which the golf ball is to be sent is first determined before hitting the ball, and the golfer takes a posture in a direction parallel to the set target point, and the striking surface of the golf club is perpendicular to the target direction. You must hit the ball after you achieve it.

At this time, since it is very difficult to accurately hit a specific position of the golf ball with a golf club, many players strike by marking a guide line (or alignment line) with a pen on the outer surface of the golf ball before hitting the ball.

However, since many dimples are formed on the surface of the golf ball while forming a spherical shape, it was not easy to display an accurate guide line on the golf ball. can cause

Accordingly, a liner for displaying a guide line on a golf ball has been recently introduced and used. This liner forms a line groove of a specific shape in the ball receiving body for receiving the golf ball, and by moving the pen into the line groove in the state that the golf ball is accommodated in the ball receiving body, a guide line is formed on the surface of the golf ball.

However, it was not easy to form an accurate guide line by moving the golf ball even in a state where the golf ball was accommodated in the ball receiving body.

In addition, there was also the risk of loss because the liner had to be carried one by one during the course of a golf game.

In addition, since golf is a game played by several people, it is necessary to mark a separate marker with a pen to distinguish one's own golf ball from another's golf ball, but it is inconvenient that the marker cannot be easily drawn. also existed.

Korea Public Utility Model Publication '20-2017-0001520' 'A device for golf putting practice with a golf ball liner' (2017.05.04)

The present invention has been devised to solve the above problems, and a golf ball liner that can form a guide line of a predetermined shape on the surface of a golf ball, and can easily mark a position to hit with a golf club on the golf ball Its purpose is to provide

Another object of the present invention is to provide a golf ball liner with improved portability because it can be attached to a body part such as an arm, so that the user does not need to carry it one by one or store it in a separate accommodation space. have.

Another object of the present invention is to provide a golf ball liner with improved ease of use since the user does not need to separately provide a golf tee by changing the shape to perform the role of a golf tee.

The golf ball liner according to the present invention includes a band body made of a flexible material to surround the wrist in a first state and to surround an outer circumferential surface of the golf ball in a second state, and in the second state, a user can use the golf ball It is characterized in that it comprises a marking portion provided to penetrate the band body portion so as to draw a guide line of a predetermined shape on the surface of the.

More specifically, the band body portion is composed of any one or more materials selected from a material having an elastic restoring force and a metal material, and is formed in a third state forming a belt shape, and the first state or the second state by an external force It is characterized in that it is formed to be deformable from the state to the third state and from the third state to the first state or the second state.

More specifically, the marking portion, the band body portion penetrating in the thickness direction, characterized in that it comprises at least one first marking groove formed in a predetermined length in a straight line along the longitudinal direction of the band body portion.

More specifically, the marking portion is formed on the side adjacent to the end of the first marking portion, characterized in that it further comprises at least one or more second marking portion formed in an extension direction orthogonal to the extension direction of the first marking portion. .

More specifically, the golf ball liner is characterized in that it comprises a groove for a tee shot (tee shot) concavely formed in the longitudinal central portion of the band body portion so as to seat and support the golf ball.

More specifically, the band body portion, so as to achieve a fourth state that assists to separate the golf ball from the ground, characterized in that it further comprises a magnetic body formed at both ends of the band body portion.

More specifically, the band body part is formed on the bottom surface of the band body part and can be coupled to the magnetic body, and further comprising at least one fastening guide groove formed at a position spaced apart from both ends of the band body part by a predetermined distance. characterized.

More specifically, the fourth state is characterized in that both ends of the band body part are provided to retain the rolled-in structure while maintaining a predetermined curvature toward the center of the band body part.

More specifically, the golf ball liner is disposed at a predetermined interval along the longitudinal direction of the band body portion on the inner circumferential surface in contact with the golf ball (B) in the second state, and in the second state, the golf ball is the It is characterized in that it includes a plurality of anti-slip parts to minimize sliding on the inner circumferential surface.

More specifically, the golf ball liner includes an identification portion formed by being perforated on the band body portion while retaining at least any one or more shapes selected from a circle, an oval, a polygon, a letter type, a symbol type, and a number type, and the identification The unit is characterized in that it includes at least one or more grooves for identification markers that are provided to have different shapes when formed in plurality.

As the golf ball liner according to the present invention includes a band body made of a flexible material so as to surround the wrist in the first state, portability and ease of attachment and detachment of the wrist are improved, and the shape can be changed to reduce the storage and carrying volume. It can provide the effect that takes less time, and as the marking part is formed, the user can mark the guide line through a separate marker (eg, name pen, etc.) after the user attaches the band body to the golf ball, so that putting It is possible to provide the effect of easily forming a guide line (or alignment line) that can send the ball accurately in the desired direction during putting and tee shots.

And, the band body according to the present invention is configured in a third state forming a belt shape, and elastic restoration from the first state or the second state to the third state, and from the third state to the first state or the second state As possible, it can serve as a golf ball liner to form a guide line on the surface of the golf ball, and at the same time, when the user wants to carry the golf ball liner, it can be worn on a body part such as an arm. Therefore, it is possible to prevent the loss of the golf ball by improving portability.

In addition, the marking unit according to the present invention includes a first marking unit which is cut in a straight line along the longitudinal direction of the band body, and a second marking unit provided as a pair of left and right symmetrical opposites around the first marking unit. Since a guide line such as a straight line or a cross line can be formed on the surface of the ball, the user can easily grasp the movement path or rotation direction of the hit golf ball with the naked eye, thereby helping to improve the user's performance. .

In addition, as the golf ball liner according to the present invention includes a groove for a tee shot, and the band body includes a magnetic material and a fastening guide groove formed to form a golf ball support structure, the user can adjust the position of the band body. Therefore, it is possible to provide the effect of allowing a smooth golf game to be played by positioning the golf ball, which acts as an important variable, at a desired height when performing a driver shot.

In addition, as the golf ball support structure according to the present invention has a shape in which both ends of the band body part are rolled toward the center of the band body part, the user places the golf ball in the tee shot groove, and then plays golf using the golf club. Since the ball can be hit, the user does not need to separately provide a golf tee, thereby improving the convenience of use.

In addition, since the golf ball liner according to the present invention includes an anti-slip part, it is possible to firmly maintain the fixing force or coupling force of the golf ball and the band body, so when creating a guide line on the surface of the golf ball through a separate marker, Since the band body is not fixed to the golf ball, it is possible to effectively prevent the guide line from being drawn inaccurately.

In addition, since the golf ball liner according to the present invention includes an identification unit, a user can easily mark an individual's unique mark through a separate marker after the user attaches the band body to the golf ball. It can be given to indicate which user's golf ball it is.

1 is a perspective view illustrating a golf ball liner in a third state according to an embodiment of the present invention.
2 is a plan view illustrating a golf ball liner in a third state according to an embodiment of the present invention.
3 is a bottom view illustrating a golf ball liner in a third state according to an embodiment of the present invention.
4 is a front view illustrating a golf ball liner in a third state according to an embodiment of the present invention.
5 is a side view illustrating a golf ball liner in a third state according to an embodiment of the present invention.
6 is an operation state diagram and an enlarged view illustrating a state in which the golf ball liner in the first state is worn on the user's wrist according to an embodiment of the present invention.
7 is a perspective view illustrating a golf ball liner in a second state according to an embodiment of the present invention.
8 is a plan view illustrating a golf ball liner in a second state according to an embodiment of the present invention.
9 is a state diagram illustrating a process of using a golf ball liner in a second state according to an embodiment of the present invention.
10 is a perspective view and an enlarged view illustrating a golf ball liner in a fourth state according to an embodiment of the present invention.
11 is a front view illustrating a golf ball liner in a fourth state according to an embodiment of the present invention.
12 is a front view illustrating a golf ball liner in a fourth state according to a further embodiment of the present invention.
13 is a perspective view and an enlarged view illustrating a golf ball liner in a fourth state according to a further embodiment of the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims.

In addition, the terminology used herein is for the purpose of describing the embodiments and is not intended to limit the present invention.

In this specification, the singular also includes the plural unless specifically stated in the phrase. As used herein, "comprises" and/or "comprising" means the presence of elements other than the elements mentioned. or addition is not excluded.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs.

Hereinafter, the present invention will be described with reference to the accompanying drawings.

1 is a perspective view illustrating a golf ball liner in a third state according to an embodiment of the present invention, FIG. 2 is a plan view illustrating a golf ball liner in a third state according to an embodiment of the present invention, and FIG. 3 is a bottom view showing a golf ball liner in a third state according to an embodiment of the present invention, Figure 4 is a front view showing a golf ball liner in a third state according to an embodiment of the present invention, Figure 5 is It is a side view showing a golf ball liner in a third state according to an embodiment of the present invention.

1 to 5, the golf ball liner 1000 according to the present invention is a band body part 100, a marking part 200, an identification part 300, a groove 400 for a tee shot. ) and may include an anti-slip part 500 .

Prior to the full-scale description, the golf ball liner 1000 according to the present invention is characterized in that the shape is variable in the first state, the second state, the third state and the fourth state.

That is, the golf ball liner 1000 according to the present invention allows the user to draw a guide line on the surface of the golf ball B through a separate marker, and at the same time, the user can wear the golf ball liner 1000, , the shape may be changed in various states to perform the role of a golf tee.

More specifically, in the first state, the golf ball liner 1000 may surround the user's wrist, and in the second state, the golf ball liner 1000 may surround the outer peripheral surface of the golf ball (B). , the third state forms a band shape, and the fourth state is provided to support the golf ball (B).

In addition, the guide line (or alignment line) to be described later is a line formed on the surface of the golf ball (B), which helps the user to hit the ball accurately in the desired direction during putting and tee shot. line that can be

First, the band body part 100 is characterized in that it is provided with a flexible material to achieve various shapes.

In addition, 1 to 5 shows the state when the band body part 100 is in the third state, but as described above, the band body part 100 is not only the third state, but also the first state, The shape may be changed even in the second state and the fourth state.

More specifically, the band body portion 100 may be provided with at least one material selected from a material having an elastic restoring force and a metal material.

Furthermore, of course, the band body part 100 may be provided so as to surround the metal material with the elastic restoring force.

Therefore, the band body part 100 is deformable from the third state to the first state or the second state by an external force.

In addition, the band body part 100 is deformable from the first state or the second state to the third state by an external force.

That is, when the user wants to carry the golf ball liner 1000, it can be worn on a part of the body such as the user's wrist through the band body 100 in the first state.

Due to this, the user can easily carry the golf ball liner 1000, and the portability of the golf ball liner 1000 and the ease of attachment and detachment of the wrist can be improved.

In addition, since the shape of the golf ball liner 1000 may be changed, a small volume may be required for storage and carrying, thereby further improving storage and portability.

Furthermore, since the user can carry the golf ball liner 1000 by wearing it on a body part such as an arm, it is possible to effectively prevent a situation in which the golf ball liner 1000 is lost.

And, when the user wants to form a guide line on the surface of the golf ball (B) through the golf ball liner 1000, the outer peripheral surface of the golf ball (B) through the band body 100 in the second state of the band body The part 100 may be formed to surround it.

More preferably, the band body part 100 may be made of a material having flexibility as a synthetic resin material.

More specifically, the band body 100 is polyethylene terephthalate (PET, Polyethylene terephthalate), polyethylene (PE, polyethylene), polyimide (PI, polyimide), polycarbonate (PC, polycarbonate) or a mixture thereof It may be provided with a material containing, and may be formed of a material such as nylon or synthetic vinyl.

In addition, the band body 100 may include a curved structure.

More specifically, the band body part 100 may be provided so that the cross section in the longitudinal direction and the vertical direction of the band body part 100 has a curved structure.

That is, the band body 100 may form a curved structure along the longitudinal direction.

In other words, the band body part 100 includes a curved structure to block the restoring force to any one selected from the first state, the second state and the fourth state when unfolded in a straight line, which is the third state. can

And, the marking unit 200 is provided so that the user can draw a guide line of a predetermined shape on the surface of the golf ball (B) in the second state.

That is, the marking part 200 is provided to penetrate or cut the band body part 100 .

For this reason, the golf ball liner 1000 may serve as the golf ball liner 1000 to form a guide line on the surface of the golf ball (B).

Therefore, after the user attaches the band body 100 to the golf ball B, a guide line can be easily formed through a separate marker (eg, a name pen, etc.).

Furthermore, the marking unit 200 may include a first marking groove 210 and a second marking groove 220 .

Here, the first marking groove 210 is formed through the thickness direction of the band body portion 100, characterized in that it is formed in a straight line along the longitudinal direction of the band body portion (100).

That is, the first marking groove 210 may be formed by cutting a predetermined length along the longitudinal direction of the band body portion 100 .

In addition, the second marking unit 200 is formed adjacent to the end of the first marking unit 200, at least one may be formed in an extension direction orthogonal to the extension direction of the first marking unit 200.

More preferably, the second marking unit 200 may be provided as a pair facing symmetrically left and right with respect to the first marking unit 200 .

Accordingly, the user may draw a guide line such as a straight line or a cross line along the marking unit 200 with a separate marker after forming the band body part 100 in the second state.

Therefore, as the user can draw a guide line on the surface of the golf ball (B), the user can easily grasp the movement path or rotation direction of the golf ball (B) hit through the guide line with the naked eye. It can help improve your performance.

And, the identification unit 300 may be formed to perforate the band body portion 100 in a specific shape.

Here, the identification unit 300 may have any one or more shapes selected from a circle, an ellipse, a polygon, a character type, a symbol type, and a numeric type.

Therefore, the user can mark a specific shape on the surface of the golf ball (B) by drawing along the identification part 300 with a separate marker after forming the band body part 100 in the second state.

That is, although the identification unit 300 is provided in a polygonal shape in the drawings, the present invention is not limited thereto, and may be provided in any shape that can be distinguished from each other.

In addition, the identification unit 300 may include a plurality of grooves 310 for identification markers each having a different shape.

Due to this, as the golf ball liner 1000 includes the identification unit 300, the user puts the band body 100 in close contact with the golf ball (B), and then, through a separate marker, it is easily unique to the individual. Since the mark can proceed, it is possible to indicate which user's golf ball (B) it is by giving identification to the golf ball (B).

And, the groove 400 for a tee shot is concavely formed in the upper end of the band body 100 so that the golf ball B can be seated on the upper end of the band body 100 in the fourth state.

The groove 400 for the tee shot will be described in more detail with reference to FIGS. 10 to 13 to be described later.

And, the non-slip part 500 is provided so that the band body part 100 in the second state can be closely supported with the golf ball (B), and is formed to protrude on the inner circumferential surface of the band body part 100 . do it with

The non-slip part 500 will be described later in more detail with reference to FIGS. 7 to 8 to be described later.

6 is an operation state diagram and an enlarged view illustrating a state in which the golf ball liner 1000 in a first state is worn on a user's wrist according to an embodiment of the present invention.

As shown in FIG. 6 , the golf ball liner 1000 may be worn on the user's wrist.

Here, as described above, of course, the band body 100 of the state shown in FIG. 6 is in the first state.

That is, after the user forms a guide line through the band body part 100 in the second state during the golf game, and then hits the golf ball B through the band body part 100 in the fourth state, the golf game can be smoothly played. After proceeding, the band body portion 100 in the first state may be formed to carry the golf ball liner 1000 .

Accordingly, as the user does not need to be stored in a separate space such as a bag to carry the golf ball liner 1000 , the storage convenience and portability of the golf ball liner 1000 can be improved.

In addition, since the user can easily wear the golf ball liner 1000 on the wrist and carry it, the situation in which the golf ball liner 1000 is lost can be prevented in advance.

7 is a perspective view illustrating a golf ball liner in a second state according to an embodiment of the present invention, FIG. 8 is a plan view illustrating a golf ball liner in a second state according to an embodiment of the present invention, and FIG. 9 is a state diagram showing a process of using the golf ball liner in the second state according to an embodiment of the present invention.

7 to 9 , the golf ball liner 1000 may include an anti-slip part 500 .

Here, the anti-slip part 500 is characterized in that a plurality of are formed on the inner peripheral surface in contact with the golf ball (B) in the second state.

That is, the non-slip part 500 may serve to minimize the sliding of the golf ball (B) from the band body part 100 on the inner circumferential surface.

Furthermore, the anti-slip part 500 may be disposed at a predetermined interval along the longitudinal direction of the band body part 100 .

More preferably, the non-slip part 500 is provided to have a curvature corresponding to the outer circumferential surface of the golf ball (B) so as to increase the adhesion with the golf ball (B) in the second state.

More specifically, the anti-slip part 500 may be provided with a thickness sufficient to apply a friction force between the golf ball (B) and the band body part (100).

Here, the anti-slip part 500 may be made of a material having a strong frictional force and durability.

More specifically, the anti-slip part 500 is silicone (silicone), Teflon (TPFE, Polytetrafluoroethylene), synthetic rubber (synthetic rubber), nylon (Nylon), modified PPO resin (MPPO 　: Modified Polyphenylene Oxide) any selected one It may include more than one material.

Therefore, as the non-slip part 500 is formed, it is possible to firmly maintain the fixing force or coupling force of the golf ball (B) and the band body part 100 in the second state.

Therefore, when the user marks the guide line on the surface of the golf ball (B) through a separate marker, the band body part 100 is not fixed to the golf ball (B), so that the guide line is drawn incorrectly. can be effectively prevented.

In addition, as the anti-slip part 500 is provided, the user can mark the identification part 300 on the surface of the golf ball (B).

Furthermore, referring to FIG. 9 , if the user describes the process of transforming the shape of the band body part 100 in the third state into the band body part 100 in the second state, first, the user uses the golf ball (B). ) and the band body part 100 of the third state is prepared.

Then, the user applies an external force after fixing one end of the band body part 100 to one end of the surface of the golf ball (B) so that the one end can be bent along the surface of the golf ball (B).

Next, the user applies an external force to the other end of the band body part 100, so that the band body part 100 forms a second state in the form of being wrapped along the outer circumferential surface of the golf ball (B).

Accordingly, since the user can make the band body 100 in contact along the outer circumferential surface of the golf ball (B) without a separate fixing means, it is possible to reduce the manufacturing cost.

10 is a perspective view and an enlarged view illustrating a golf ball liner in a fourth state according to an embodiment of the present invention, and FIG. 11 is a front view illustrating a golf ball liner in a fourth state according to an embodiment of the present invention. .

10 to 11, the band body 100 according to the present invention can seat the golf ball (B) in the groove 400 for a tee shot, and can be made in a fourth state. have.

First, the groove 400 for a tee shot is concavely formed at one end of the band body 100 so as to seat and support the golf ball (B).

More specifically, the groove 400 for the tee shot is concavely formed in the longitudinal center of the band body 100 .

Furthermore, it is provided in the form of a circle having a radius that can seat and support the golf ball (B).

More preferably, the groove 400 for the tee shot is not formed to pass through the band body 100, so that the user can use a separate marker for the marking unit 200 and the identification unit 300 ) is formed so that notation can proceed.

And, the fourth state is provided to support the golf ball (B), and both ends of the band body part 100 are rolled in while maintaining a predetermined curvature toward the center of the band body part 100. characterized in that it has

That is, the user can change the shape of the band body 100 in the fourth state by applying an external force to both ends of the band body 100 in the third state.

More preferably, the band body portion 100 in the fourth state is formed to form a symmetrical structure, thereby more stably supporting the golf ball (B).

Furthermore, of course, the band body part 100 may additionally include a material that can smoothly maintain the shape of the band body part 100 in the fourth state for a certain period of time.

Therefore, the user changes the shape of the band body part 100 to the fourth state, and then places the golf ball (B) in the groove 400 for a tee shot, attack can proceed.

For this reason, as the band body part 100 can be made in the fourth state, the band body part 100 can perform the role of a golf tee, so that the user does not need to carry a golf tee separately. , can improve usability.

12 is a front view showing a golf ball liner in a fourth state according to a further embodiment of the present invention, and FIG. 13 is a perspective view and an enlarged view showing a golf ball liner in a fourth state according to an additional embodiment of the present invention. .

12 to 13 , the band body 100 according to a further embodiment of the present invention may further include a magnetic body 110 and a fastening guide groove 120 .

Here, the magnetic body 110 and the fastening guide groove 120 are provided to achieve a fourth state that assists to separate the golf ball B from the ground.

First, the magnetic body 110 is formed in a predetermined area at both ends of the band body portion 100 may include a material having a magnetic force.

And, the fastening guide groove 120 is formed on the bottom surface of the band body portion 100, characterized in that it can be coupled to the magnetic body (110).

More preferably, the fastening guide groove 120 includes a material having a magnetic force, so that it is coupled with the magnetic body 110 in a magnetic manner.

However, this does not limit the coupling method between the magnetic body 110 and the fastening guide groove 120, and it is possible to increase the mutual adhesion or coupling force between the magnetic body 110 and the fastening guide groove 120 like Velcro. It can be provided in any way.

In addition, at least one fastening guide groove 120 may be formed at a location spaced a predetermined distance from both ends of the band body part 100 .

More preferably, the fastening guide groove 120 may be formed in pairs or more at positions spaced apart from both ends of the band body 100 by a predetermined distance.

For this reason, as the band body part 100 includes the magnetic body 110 and the fastening guide groove 120 , the user can adjust the position of the band body part 100 .

Therefore, by positioning the golf ball (B), which acts as an important variable when the user takes a driver shot, to a desired height, it is possible to proceed with a smooth golf game.

More specifically, the user changes the shape of the band body part 100 in the third state to the fourth state, and then places the golf ball (B) in the groove 400 for a tee shot, and then plays golf. After hitting the ball (B), the band body part 100 is changed from the fourth state to the third state, and then changed to the second state to carry the golf ball liner 1000 .

As described above, the present invention has been described with reference to the embodiments shown in the drawings, but this is only for explaining the invention, and those of ordinary skill in the art to which the present invention pertains may obtain various modifications or equivalents from the detailed description of the invention. It will be appreciated that one embodiment is possible. Therefore, the true scope of the present invention should be determined by the technical spirit of the claims.

1000: golf ball liner
B: golf ball
100: band body
110: magnetic material
120: fastening guide groove
200: marking unit
210: first marking groove
220: second marking groove
300: identification unit
310: groove for identification marker
400: groove for tee shot
500: non-slip part

Claims (10)

Band body portion 100 made of a flexible material to surround the wrist in the first state, and to surround the outer peripheral surface of the golf ball (B) in the second state; and
In the second state, a marking unit 200 provided to penetrate the band body 100 so that a user can draw a guide line of a predetermined shape on the surface of the golf ball (B); golf ball liner. The method of claim 1,
The band body part 100,
It is composed of any one or more materials selected from materials having elastic restoring force and metal materials, and is formed in a third state forming a band shape,
A golf ball liner, characterized in that it is formed to be deformable from the first state or the second state to the third state and from the third state to the first state or the second state by an external force. 3. The method of claim 2,
The marking unit 200,
At least one first marking groove 210 that penetrates in the thickness direction of the band body 100 and is formed by cutting a predetermined length in a straight line along the longitudinal direction of the band body 100; golf ball liner. 4. The method of claim 3,
The marking unit 200,
The first marking unit 210 is formed adjacent to the end, and at least one second marking unit 220 is formed in an extension direction orthogonal to the extending direction of the first marking unit 210; further comprising A golf ball liner, characterized in that. The method of claim 1,
The golf ball liner 1000,
A golf ball liner comprising a; groove 400 for a tee shot concavely formed in the longitudinal center of the band body 100 so as to seat and support the golf ball (B). 6. The method of claim 5,
The band body part 100,
The golf ball liner further comprising a; magnetic body 110 formed at both ends of the band body 100 so as to achieve a fourth state to assist the golf ball (B) to be spaced apart from the ground. . 7. The method of claim 6,
The band body part 100,
At least one fastening guide groove formed on the bottom surface of the band body part 100 and capable of being coupled to the magnetic body 110, and formed at positions spaced apart by a predetermined distance from both ends of the band body part 100; Golf ball liner further comprising a. 8. The method of claim 7,
The fourth state is,
Golf ball liner, characterized in that both ends of the band body (100) are provided so as to retain a rolled up structure while maintaining a predetermined curvature toward the center of the band body (100). The method of claim 1,
The golf ball liner 1000,
In the second state, the golf ball is disposed at a predetermined distance along the longitudinal direction of the band body part 100 on the inner peripheral surface in contact with the golf ball (B), and the golf ball in the second state minimizes sliding on the inner peripheral surface. Golf ball liner comprising a; a plurality of non-slip parts (500). The method of claim 1,
The golf ball liner 1000,
Including; and an identification part 300 formed by being perforated on the band body part 100 while retaining at least one shape selected from a circle, an oval, a polygon, a character type, a symbol type, and a numeric type.
The identification unit 300,
A golf ball liner comprising a; at least one or more grooves 310 for identification markers provided to have different shapes when formed in plurality.

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