KR101236019B1 - Method of diamond combined golf club for improving accuracy of swing spot and golf club using the same - Google Patents

Abstract

Disclosed is a method of manufacturing a diamond-coupled golf club for improving the accuracy of a swing spot. Method of manufacturing a golf club combined with diamond for improving the accuracy of the swing spot of the present invention, forming a first groove recessed from the surface on the upper side of the golf club head made of carbon or iron step; Bonding diamond to a second metal having a relatively softer nature than the material of a golf club head; And inserting and fixing the second metal bonded with diamond to the first groove. According to the present invention, it is possible to provide a method for manufacturing a golf club combined with a diamond for improving the accuracy of a swing spot that can improve the accuracy of a golf club swing spot while efficiently meeting the user's emotional quality. .

Description

Method of diamond combined golf club for improving accuracy of swing spot and golf club using the same}

The present invention relates to a method for manufacturing a golf club combined with diamond for improving the accuracy of the swing spot and to a golf club manufactured by the method. More specifically, the user can improve the accuracy of the golf club swing spot while The present invention relates to a method for manufacturing a golf club with diamonds for improving the accuracy of swing spots that can effectively meet the emotional quality of the golf club and a golf club produced by the method.

Regardless of the sport, the sport is a player's skill first, and the equipment is just a simple device. However, in golf, skill and proper choice of equipment are important, and a good knowledge of various items and tools plays an important role in improving scores and playing golf.

Golf clubs are divided into three major categories: Wood Club, Iron Club and Putter, where wood clubs are made of wood and used primarily for teeing grounds. The iron club is a club made of metal with a head that acts as a hole on the green on the fairway. Finally, a putter is a club used to insert a ball into the hole on the green.

The golf ball is reduced by more than 10% in every 1mm away from the swing spot on the face of the golf club (center part of the club face, hereinafter referred to as the 'swing spot'). The goal is to hit the golf ball exactly to the swing spot.

However, in order to hit a golf ball, a golf club user first aims the golf ball exactly at the swing spot, takes away, raises the golf club to the back swing top, and finally the golf club face is a series of processes in which the golf ball hits the golf ball. You'll get caught up in the idea that you're only going to hit the golf ball for a while, so you'll forget to hit the golf ball exactly at the swing spot.

For this reason, it is recognized that it is very difficult to play golf, which is a mental sport, and to solve the above-mentioned problems, recently, golf clubs that have been dotted or lined at the beginning of the golf club head swing spot are also sold. .

1 is a perspective view of a conventional golf club drawn at a point that becomes a swing spot of a golf club head.

Referring to FIG. 1, a conventional golf club 1 draws a line 5 at a point where it becomes a swing spot of a club head 4 corresponding to the center line 3 of a golf ball 2. Follow how to improve it.

However, the golf club (1) that displays the swing spot with dots or lines as described above does not meet the user's emotional quality requirements because it is not beautiful in appearance, and because of the concern that it may give an impression of being an amateur to a third party. It is not popularized.

Therefore, some golf club manufacturers sell golf clubs that punch holes in the upper side of the club head and apply the adhesive to the cubic, but adhere to the club head, but this method is not effective because the diffuse reflection effect of the cubic is reduced by the adhesive, In addition, since the cubic adhesive strength is not strong, there is a problem that is difficult to use in iron clubs that require a fast swing speed.

Therefore, in order to accurately fit the golf ball to the swing spot, while improving the concentration of golf club users, it is necessary to develop and develop a golf club that can meet the user's emotional quality requirements appropriately.

SUMMARY OF THE INVENTION An object of the present invention is to provide a method of manufacturing a golf club combined with diamond for improving the accuracy of a swing spot which can improve the accuracy of a golf club swing spot while efficiently meeting the user's emotional quality. It is to provide a manufactured golf club.

The object is, according to the present invention, forming a first groove recessed from the surface on the upper side of the golf club head made of carbon or iron; Coupling diamond to a second metal having a relatively softer property than a material of the golf club head; And inserting and fixing the second metal combined with the diamond to the first groove, thereby achieving a diamond-coupled golf club for improving the accuracy of the swing spot.

Bonding the diamond to the second metal comprises: forming a second groove recessed from a surface on top of the second metal; Inserting the diamond into the second groove; And bending the upper edge of the second metal to surround the upper outer circumferential surface of the diamond.

Inserting and fixing the second metal to the first groove may include applying an adhesive to an inner circumferential surface of the first groove or an outer circumferential surface of the second metal so that the diffuse reflection efficiency of the diamond is not reduced and the second metal is applied to the first groove. It may be a step of adhering to one groove.

Inserting and fixing the second metal to the first groove may include forming a screw tab on an inner circumferential surface of the first groove; And inserting the second metal in the first groove while turning the second metal to be in close contact with the inner circumferential surface of the first groove while the outer circumferential surface of the second metal is cut.

The object is, according to the present invention, forming a first groove recessed from the surface on the upper side of the golf club head made of carbon or iron; Inserting and fixing a second metal having a relatively softer property than the material of the golf club head to the first groove; Forming a second groove recessed from a surface on top of the second metal; Inserting diamond into the second groove; And bending the upper edge of the second metal so as to surround the upper outer circumferential surface of the diamond.

The fixing of the second metal into the first groove may include inserting a close contact ball into the first groove. And hitting an upper end of the second metal so as to be in close contact with the inner circumferential surface of the close contact ball and the first groove while the second metal is stretched by the close contact ball.

The second metal may be any one of gold (Au), silver (Ag), or copper (Cu).

The diamond may be disposed in an upper central portion of the golf club head.

The sum of the diamond weight and the second metal weight may be substantially equal to the weight of the carbon or iron dug to form the first groove.

The above object is also achieved according to the invention by a diamond-coupled golf club with improved accuracy of swing spots, which is produced according to any one of the methods described above.

According to the present invention, by forming a first groove on the upper side of the golf club head and inserting and fixing a second metal in which diamond is bonded to the first groove, it is possible to improve the accuracy of the golf club swing spot while efficiently improving the user's emotional quality. It is possible to provide a method of making diamond-coupled golf clubs to improve the accuracy of matching swing spots.

1 is a perspective view of a conventional golf club drawn at a point that becomes a swing spot of a golf club head.
2 is a flowchart illustrating a method of manufacturing a diamond-coupled golf club for improving the accuracy of a swing spot according to a first embodiment of the present invention.
3 is a perspective view illustrating a first groove formed on a club head according to a method of manufacturing a golf club in which diamonds are coupled to improve the accuracy of the swing spot of FIG. 2.
4 is a flowchart illustrating a step of coupling diamond to a soft second metal of the method of manufacturing a diamond-coupled golf club for improving the accuracy of the swing spot of FIG. 2.
FIG. 5 is a schematic diagram illustrating a method of bonding diamond to the soft second metal of FIG. 4.
FIG. 6 is a perspective view illustrating a screw tab formed on a first groove of a club head according to a method of manufacturing a golf club in which diamond is coupled to improve the accuracy of a swing spot according to a second embodiment of the present invention.
7 is a flowchart illustrating a method of manufacturing a diamond-coupled golf club for improving the accuracy of a swing spot according to a third embodiment of the present invention.
8 and 9 are perspective views of a putter and iron club completed according to the method of manufacturing a diamond-coupled golf club for improving the accuracy of the swing spot of the first to third embodiments of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

FIG. 2 is a flowchart illustrating a method of manufacturing a diamond-coupled golf club for improving the accuracy of a swing spot according to the first embodiment of the present invention. FIG. 3 is a diagram illustrating a diamond combination for improving the accuracy of the swing spot of FIG. 4 is a perspective view showing a state in which a first groove is formed on a club head according to a method of manufacturing a golf club, and FIG. 2 is a flow chart showing a step of bonding diamond to the metal, Figure 5 is a schematic diagram showing a method of bonding diamond to the soft second metal of Figure 4, Figure 6 is a swing according to a second embodiment of the present invention According to the manufacturing method of the golf club combined with diamond to improve the accuracy of the spot, the thread tab is formed on the first groove of the club head. Nancy is a perspective view.

Hereinafter, the golf club will be described based on the putter, but the scope of the present invention is not limited thereto. Likewise, in describing the present invention, the diamond encompasses both artificial diamonds such as cubic and other gemstones. The scope is not limited by the term diamond.

2 to 5, a method of manufacturing a golf club combined with diamond (hereinafter, referred to as a method of manufacturing a golf club) for improving the accuracy of a swing spot according to the first embodiment of the present invention is a golf club Forming a first groove on the upper side of the head (S1), bonding the diamond to the soft second metal (S2), and inserting and fixing the diamond-bonded second metal to the first groove (S3). ).

Forming the first groove on the golf club head (S1) is the first groove 111 recessed from the surface on the upper side of the golf club head 110 made of a material such as carbon (Carbon) or iron (Iron) Forming a step.

Golf club head 110 is generally made of a material such as carbon or iron or stainless steel or aluminum alloy or titanium alloy, in this step (S1) is cut to the upper center portion of the golf club head 110 produced in this way The first groove 111 recessed from the surface is formed through a process such as processing.

The first groove 111 is inserted into the second metal 130 coupled with the diamond (D) to be described later to help the user using the golf club 100 to easily fit the golf ball to the swing spot easily. The state of the first groove 111 is formed in the golf club head 110 can be easily seen with reference to FIG.

On the other hand, the step (S2) of bonding the diamond to the soft second metal is diamond in advance to the second metal 130 before inserting and fixing the second metal 130 in the first groove 111 formed in the previous step (S1). (D) is a step of combining.

This step (S2) is again the step of forming a second groove on the upper side of the second metal (S21), the step of inserting the diamond into the second groove (S22), and to surround the upper outer peripheral surface of the diamond of the second metal And bending the upper edge (S23).

Forming the second groove on the second metal (S21), the diamond (D) is coupled to the second metal 130 before inserting and fixing the second metal 130 in the first groove (111). In order to form the second groove 131 recessed from the surface on the upper side of the second metal 130.

In the present embodiment, the second metal 130 is made of a metal having good malleability such as gold (Au), silver (Ag), or copper (Cu), which is a second metal in the first groove 111. In order to allow the 130 to be easily inserted and fixed, the diamond D may be easily coupled to the second metal 130.

Of course, the second metal 130 may be provided with a metal other than gold (Au) or silver (Ag) or copper (Cu) described above, and the scope of the present invention is limited by the material of the second metal 130. It doesn't work.

Inserting the diamond into the second groove (S22) is a step of inserting the diamond (D) in the second groove 131 formed in the second metal 130 according to the previous step (S21).

That is, as shown in FIG. 5, the second groove 131 is formed on the upper side of the second metal 130 while being recessed from the surface and corresponding to the shape of the lower circumferential surface of the diamond D. In this step (S22), by inserting the diamond (D) in the second groove 131, to prepare a step (S23) of bending the upper edge of the second metal to surround the upper outer peripheral surface of the diamond to be described later.

Bending the upper edge of the second metal to surround the upper outer circumferential surface of the diamond (S23) may cover the upper outer edge of the second metal 130 to surround the upper outer circumferential surface of the diamond D inserted into the second groove 131. By bending to the diamond D side, the diamond D is fixed to the second metal 130.

When the diamond D is inserted into the second groove 131, the edge of the second metal 130 protrudes to the upper side of the diamond D. In the step S23, the second metal 130 protrudes. The edge is bent to the diamond D side using a hammer or the like so that the diamond D can be firmly fixed to the second metal 130.

On the other hand, the step (S3) of inserting and fixing the diamond-bonded second metal to the first groove may include golfing the second metal 130 to which the diamond (D) is coupled according to the step (S2) of joining the diamond to the second metal. Inserting and fixing to the first groove 111 formed in the club head 110.

According to an embodiment of the present invention, the step S3 follows a method of inserting and fixing the second metal 130 to the first groove 111 by using an adhesive. That is, in this step (S3), an adhesive is applied to the outer circumferential surface of the second metal 130 to which the diamond D is coupled or the inner circumferential surface of the first groove 111, and the second metal 130 is coated on the first groove 111. The second metal 130 may be firmly fixed to the first groove 111 by inserting the same into the first groove 111.

In the conventional case, the diamond (D) is fixed to the golf club head by applying an adhesive directly to the outer peripheral surface and inserting it into the groove formed in the golf club head, and then pressurized, but using this method, the diffuse reflection efficiency of the diamond (D) This has been reduced and there is a problem that the user using the golf club does not greatly help in matching the swing spot accurately.

In other words, the diamond (D) is shiny as the light is refracted and dispersed, but if the adhesive is directly buried on the surface of the diamond (D) as in the prior art so that the inherent light refractive and dispersion efficiency of the diamond (D) is reduced Therefore, the degree of glitter is significantly reduced.

Therefore, the conventional method is difficult to achieve the purpose of improving the accuracy of the swing spot using the diffuse reflection of the diamond (D) in this embodiment so that the adhesive does not directly adhere to the outer peripheral surface of the diamond (D) The second metal 130 and the first groove 111 are adhered to each other with an adhesive.

On the other hand, according to the second embodiment of the present invention (S3) is a step (S31) to form a screw tab on the inner peripheral surface of the first groove, the outer peripheral surface of the second metal is cut close to the inner peripheral surface of the first groove It may be implemented by the step (S32) to be inserted into the first groove while turning the second metal to be able to.

That is, the first groove (not shown) is formed by forming a screw tab 112 (see FIG. 6) on the inner circumferential surface of the first groove 111 without using an adhesive and forcibly fitting the second metal 130 to the screw tab 112. The second metal 130 may be fixed to the 111.

The screw tab 112 may be molded from the beginning when the first groove 111 is formed, and if necessary, after the molding of the first groove 111 is completed, the inner circumferential surface of the first groove 111 through a separate device. It can also be shaped by cutting the thread in the.

In addition, the second metal 130 may be coupled to the first groove 111 according to a method of directly hitting the upper end of the second metal 130 instead of being inserted into the first groove 111.

In accordance with all the steps described above, the diamond (D) is placed in the upper center portion of the golf club head 110 to help golf club users to accurately match the swing spot.

In addition, the weight of the carbon or iron excavated from the golf club head 110 to form the first groove 111 is the weight of the weight of the second metal 130 and diamond (D) that is inserted into the first groove 111 fixed. Try to be substantially equal to the sum.

In the case of golf clubs, you can buy completely new ones or replace the heads of old golf clubs. If you change the weight of the existing golf clubs, you may feel uncomfortable. .

That is, in the case of a golf club, the grip is very important, and when the head is replaced, if the weight difference occurs between the existing head and the new head, the user may not only feel uncomfortable but also the performance may be degraded. The weight of the carbon or iron excavated from the golf club head 110 to form 111 is such that the sum of the weights of the second metal 130 and the diamond D inserted into the first groove 111 is substantially equal. It is.

In the golf club manufacturing method of the present embodiment, the first groove 111 is formed on the upper side of the golf club head 110 and the second metal 130 having the diamond D coupled to the first groove 111 is inserted. By fixing, the golf club can be manufactured to meet the user's emotional quality requirements while improving the accuracy of the golf club swing spot.

7 is a flowchart illustrating a method of manufacturing a diamond-coupled golf club for improving the accuracy of a swing spot according to a third embodiment of the present invention.

Referring to FIG. 7, the method of manufacturing a golf club according to the present embodiment includes forming a first groove on an upper side of a golf club head (S1), inserting a close contact ball into the first groove, and softening the upper side of the close contact ball. Covering the second metal of (S2), the step of hitting the upper end of the second metal to be in close contact with the inner peripheral surface of the first groove while the second metal is unfolded by the close contact ball (S3), and the upper side of the second metal Forming a second groove in the groove (S4), inserting a diamond in the second groove (S5), and bending the upper edge of the second metal to surround the upper outer circumferential surface of the diamond (S6). .

The step S1 of forming the first groove on the upper side of the golf club head forms a first groove 111 recessed from the surface on the upper side of the golf club head 110 made of carbon or iron. It's a step. This step (S1) is the same as the step (S1) of forming the first groove on the upper side of the golf club head of the first embodiment described above, and the overlapping description is omitted.

Inserting the close contact ball into the first groove and covering the soft second metal on the upper side of the close contact ball (S2) is a spherical close contact ball (not shown) inside the first groove 111 formed in the golf club head 110. Inserting and inserting the second metal 130 thereon, the step (S3) of hitting the upper end of the second metal to be in close contact with the inner circumferential surface of the first groove while the second metal is unfolded by the close contact ball (S3) The second metal 130 is fixed to the first groove 111 by hitting the upper end of the second metal 130 inserted into the groove 111 with a hammer or the like.

When the second metal 130 is hit by a hammer or the like in the steps S2 and S3, a part of the second metal 130 is wrapped around the outer circumferential surface of the close contact ball and the other part of the second metal 130 is extended. The second metal 130 is fixed to the first groove 111 while being in close contact with the inner circumferential surface of the first groove 111.

Of course, in this embodiment, the close contact ball may be omitted, and in this case, the second metal 130 may be in close contact with the inner circumferential surface of the first groove 111 directly due to the hammer or the like. In addition, it is apparent that a thread tab may be formed on the inner circumferential surface of the first groove 111 as in the above-described second embodiment in order to increase the adhesion of the second metal 130.

8 and 9 are perspective views of a putter and iron club completed according to the method of manufacturing a diamond-coupled golf club for improving the accuracy of the swing spot of the first to third embodiments of the present invention.

8 and 9, the diamond (D) is coupled to the upper center portion of the golf club head 110 manufactured according to the golf club manufacturing method of the first to third embodiments described above, Accordingly, the user can accurately match the swing spot using the characteristics of the diamond (D) to which light is reflected.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

110: golf club head 111: first groove
112: screw tab 130: the second metal
131: second groove D: diamond

Claims (10)

Forming a first groove recessed from a surface on an upper side of a golf club head made of carbon or iron;
Coupling diamond to a second metal having a relatively softer property than a material of the golf club head; And
And inserting and fixing the second metal combined with the diamond to the first groove, wherein the diamond is combined to improve the accuracy of the swing spot. The method of claim 1,
Bonding diamond to the second metal,
Forming a second groove recessed from a surface on top of the second metal;
Inserting the diamond into the second groove; And
And bending a top edge of the second metal to surround the upper outer circumferential surface of the diamond. The method of claim 1,
Inserting and fixing the second metal to the first groove,
Applying an adhesive to the inner circumferential surface of the first groove or the outer circumferential surface of the second metal so that the diffuse reflection efficiency of the diamond is not reduced, and the accuracy of the swing spot, characterized in that for bonding the second metal to the first groove How to make a golf club combined with diamonds to improve. The method of claim 1,
Inserting and fixing the second metal to the first groove,
Forming a screw tab on an inner circumferential surface of the first groove; And
And inserting the second metal into the first groove while turning the second metal to be in close contact with the inner circumferential surface of the first groove while cutting the outer circumferential surface of the second metal. How to make a golf club combined with diamonds. Forming a first groove recessed from a surface on an upper side of a golf club head made of carbon or iron;
Inserting and fixing a second metal having a relatively softer property than the material of the golf club head to the first groove;
Forming a second groove recessed from a surface on top of the second metal;
Inserting diamond into the second groove; And
And bending a top edge of the second metal to surround the upper outer circumferential surface of the diamond. The method of claim 5,
Inserting and fixing the second metal to the first groove,
Inserting a close contact ball to the inside of the first groove; And
Striking the upper end of the second metal to expand the second metal to be brought into close contact with the inner circumferential surface of the close contact ball and the first groove while being expanded by the close contact ball. How to make a golf club combined with diamonds. 6. The method according to claim 1 or 5,
The second metal is gold (Au), silver (Ag) or copper (Cu) of any one of the diamond-coupled golf club manufacturing method for improving the accuracy of the swing spot, characterized in that. 6. The method according to claim 1 or 5,
The diamond is a method of manufacturing a golf club combined with a diamond for improving the accuracy of the swing spot, characterized in that disposed in the upper center portion of the golf club head. 6. The method according to claim 1 or 5,
The sum of the diamond weight and the second metal weight is substantially equal to the weight of the carbon or iron dug to form the first groove, wherein the diamond combined golf club for improving the accuracy of the swing spot. How to make. Diamond-coupled golf club with improved accuracy of the swing spot, characterized in that the manufacturing method according to claim 1 or 5.

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