KR20160000121U - Golf Ball Having Hologram Marking Part - Google Patents

Abstract

A golf ball having a hologram display unit according to the present invention is provided with a display unit using a hologram on the outer circumferential surface of the golf ball.

Description

[0001] The present invention relates to a golf ball having a hologram display unit,

The present invention relates to a golf ball, and more particularly, to a golf ball having a shape or a character formed of a hologram on the outer circumference of the golf ball to improve the accuracy when striking the golf ball, And a golf ball which can easily grasp the rotation direction of the ball and the like.

In general, putting in golf is a very important golfing action to reduce bats. Typically, the putting determines the size of the stroke by determining the direction and distance, and strikes the golf ball.

The reason why the putter is not put in the desired direction and distance in the putting process is the irregular stroke, the breaking of the cuff when putting the golfer, the opening and closing of the putter face, the opening and closing of the golfer's body, When the height change, the head-up, and the golf ball are struck on the head surface, it is difficult to accurately hit each other due to different feelings of hitting.

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The object of the present invention is to solve the above problems, and it is an object of the present invention to provide a golf ball having a shape or letter formed by a hologram on the outer circumferential surface of the golf ball to improve the accuracy when striking the golf ball, And a golf ball which can easily grasp the rotation direction of the golf ball.

The object of the present invention is not limited thereto, and other objects not mentioned may be clearly understood by those skilled in the art from the following description.

In order to achieve the object of the present invention as described above, a golf ball having a hologram display unit is provided with a display unit using a hologram on the outer circumferential surface of the golf ball.

At this time, the display unit may be at least one of a figure and a character.

Also, the display unit may be a sticker detachably attachable to the golf ball.

The golf ball may include a core and a cover surrounding the core, and the cover may be made of a transparent material.

Further, the display unit may be provided between the core and the cover.

The display unit may be inserted into the cover.

In addition, the core may be made of a transparent material.

Further, at least one of the core and the cover may include a pigment having a color that is expressed visually.

The golf ball equipped with the hologram display unit according to the present invention has the following effects.

First, there is an effect that the display portion displayed in the form of a line or an arrow can be placed in a direction to be hit and hit, thereby improving the golf ball hit concentration degree of the user.

Secondly, the batting concentration degree of the user can be further improved through the batting concentration point displayed on one side of the display section.

Thirdly, there is an effect that it is possible to confirm whether the accurate hit is performed through the rotation direction of the golf ball through the line-shaped display unit.

Fourth, when the user does not rotate at a desired angle through the rotation direction of the line-shaped display unit, it is possible to perform the batting position correction and the batting posture correction based on this.

Fifth, the display unit is constituted by a hologram, so that the rotation direction and angle of the display unit can be clearly confirmed even under a strong sunlight or illumination.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned may be clearly understood by those skilled in the art from the description of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate preferred embodiments of the present invention and, together with the detailed description of the invention, serve to further the understanding of the technical idea of the invention. And shall not be interpreted.
1 is a plan view of a golf ball having a hologram display unit according to a first embodiment of the present invention;
FIG. 2 is a plan view of a golf ball having a hit concentration point in the hologram display unit according to the first embodiment of the present invention; FIG.
3 is a plan view of a golf ball equipped with a hologram display unit according to a modification of the present invention;
FIG. 4 is a plan view of a golf ball having a hologram display unit according to a second embodiment of the present invention; FIG.
5 is a cross-sectional view taken along the line AA of Fig.

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

First Embodiment

1 is a plan view of a golf ball having a hologram display unit according to a first embodiment of the present invention. As shown in FIG. 1, a golf ball having a hologram display unit according to the present invention comprises a golf ball 100 and a display unit 200.

The golf ball 100 uses a general golf ball commonly used in the art.

The display unit 200 is provided on one side of the outer circumferential surface of the golf ball 100 to easily confirm the traveling direction and the rotating direction of the golf ball 100 and is formed of at least one of a graphic or a character. The display unit 200 may be formed as an arrow pattern, for example, as shown in FIG. In addition, the display unit 200 may be formed of various colors, and is preferably made of a hologram so as to be clearly recognized even under strong sunlight or illumination.

The hologram can be checked by the credit card which is usually used in the vicinity. For credit cards, reflective holograms are used to prevent counterfeiting. As a result, the 3D stereoscopic image expressing the unique pattern of the card can be visually confirmed.

Holography is a photolithography technique using light interference. Holographic technology is the imaging method thought by D. Gabo in 1948 to improve the resolution capability of an electron microscope.

Conventional photographs record only the distribution of light and dark surfaces of an object, whereas holography can be considered to mean collecting and reproducing all the information of light as waves, that is, amplitude and phase, at the same time. In 1960, a coherent laser light source was invented. In 1962, the laser holography was succeeded by EN Lees and J. Uphanix in the United States in 1962. In 1969, RCA of the United States developed a video package system using holography Since the announcement.

The principle of holography is that the coherent light from the laser light source is divided into two parts by a beam splitter, and one of them reaches the holographic photosensitive material by diffusing light from the object surface. This ray is called an object beam. The other one beam is diffused into the lens and illuminated directly onto the holographic photosensitive material. This beam is called a reference beam. In this case, the object light and the reference light interfere with each other on the holographic photosensitive material, resulting in an extremely fine and complicated interference pattern of about 500 to 1,500 per 1 mm. A photograph in which such an interference pattern is recorded is called a hologram.

When the hologram is made to have the same light as the reference light, the interference fringe acts as a diffraction grating and diffracts the light at a position different from the direction in which the reference light is incident. When such a diffracted light is collected, Become like. Through the above-described principle, object light is reproduced first in the hologram.

As described above, the hologram display unit 200 using holography has an effect of being easier to identify as compared with a general ink or the like. Particularly, when playing golf under strong sunlight or illumination, the hologram display unit 200 can be recognized more clearly than general ink.

2 is a plan view of a golf ball having a hit concentration point 210 in the hologram display unit according to the first embodiment of the present invention. In addition, since the display unit 200 is displayed in the form of an arrow, it is possible to improve the degree of focusing with respect to the batting direction through arrows, and the angle of rotation of the golf ball 100 can be clearly confirmed through the lines of arrows. Accordingly, the user can perform the batting position correction or the batting posture correction by examining the rotation angle of the golf ball 100 and the like. Here, as shown in FIG. 2, a batting concentration point 210 capable of focusing a batting such as '+', '?', Or '?' Is displayed on one side of the display unit 200, Can be improved.

The display unit 200 may be directly printed on the surface of the golf ball 100 but may be made of a hologram sticker and attached to the surface of the golf ball 100 in order to improve compatibility with the existing golf ball 100 .

3 is a plan view of a golf ball equipped with a hologram display unit according to a modification of the present invention. Although the display unit 200 has been described as an example in the above-described embodiment, the display unit 200 may be formed using various shapes or characters as shown in FIG. 3, depending on the usage mode and the user's preference .

Second Embodiment

The golf ball having the hologram display unit according to the second embodiment of the present invention has a configuration similar to that of the first embodiment as a whole.

FIG. 4 is a plan view of a golf ball having a hologram display unit according to a second embodiment of the present invention, and FIG. 5 is a cross-sectional view taken along the line A-A of FIG. The golf ball provided with the hologram display unit according to the second embodiment is deteriorated in adhesiveness by the dimple when the display unit 200 is formed on the surface of the golf ball 100 and is worn or when the display unit 200 is made of a sticker, The display unit 100 is provided on the inner side of the cover 120 as shown in FIGS. 4 and 5 in order to prevent the golf ball 100 from being separated from the golf ball 100 for a long period of time.

In general, the golf ball 100 is mainly composed of a core 110 and a cover 120.

The cover 120 of the golf ball 100 according to the present invention is constructed such that the display unit 200 provided inside the cover 120 can be discriminated from the outside by using a transparent raw material. At this time, at least one of the cover 120 and the core 110 may include a pigment having a color that can be visually recognized by the user, so that the cover 120 and the core 110 can produce various colors.

In addition, the core 110 as well as the cover 120 may be made entirely transparent by using a transparent raw material in the same manner as the cover 120.

The method of providing the display unit 200 inside the cover 120 can be roughly divided into two methods.

First, as shown in FIG. 5A, the display unit 200 may be disposed at an interface between the core 110 and the cover 120. In this case, the display unit 200 may be formed on one side of the outer circumferential surface of the core 110, or the cover 120 may be formed by a method such as injection after attaching the display unit 200 in the form of a sticker.

Secondly, as shown in FIG. 5B, the display unit 200 may be inserted into the cover 120. In this case, after the primary display 200 is inserted into the cover 120 with a relatively lower thickness than the overall thickness of the cover 120, the secondary cover 120 is formed to a thickness corresponding to the overall thickness of the secondary cover 120 can do. The cover 120 is formed by a primary and a secondary process. However, the cover 120 is not limited to the method of forming the cover 120, (200) may be inserted into the cover (120).

As described above, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is indicated by the scope of claims of utility model registration described below rather than the detailed description, and all changes or modifications derived from the meaning and scope of utility model registration claims and equivalents are included in the scope of the present invention Should be interpreted.

100: Golf ball
110: Core
120: cover
200:
210: hit concentration point

Claims (8)

A golf ball comprising a hologram display unit having a display unit using a hologram on an outer circumferential surface of the golf ball. The method according to claim 1,
Wherein the display unit is provided with a hologram display unit which is at least one of a figure and a character. The method according to claim 1,
Wherein the display unit is provided with a hologram display unit which is a sticker attachable to and detachable from the golf ball. The method according to claim 1,
Wherein the golf ball comprises a core and a cover surrounding the core,
Wherein the cover is provided with a holographic display unit made of a transparent material. 5. The method of claim 4,
Wherein the display unit includes a hologram display unit provided between the core and the cover. 5. The method of claim 4,
Wherein the display unit is inserted into the cover. 5. The method of claim 4,
Wherein the core is provided with a holographic display unit made of a transparent material. 5. The method of claim 4,
Wherein at least one of the core and the cover has a hologram display portion including a pigment having a color that is visually represented.

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