JP3074379U - Golf club - Google Patents

Abstract

(57) [Summary] [Problem] A golf club with a far longer flight distance than a conventional club, or a spin with an iron club, which is difficult even for beginners. . SOLUTION: A meat portion 5 of a resin-coated bamboo material is attached to a sweet spot of a face 3a of a head 3 of a golf club 1.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a golf club.

[0002]

[Prior art]

 The head of a conventional golf club, for example, in the case of wood, the main body is formed of a persimmon tree called persimmon, and its face is attached with carbon, or the club head is formed of metal such as titanium. . Especially when titanium is used, it is lighter and more sticky than persimmon, so it is well used with balls and is widely used.

[0003] Also, when playing, each club is designed to make it easy to fly far when shot with wood, and to easily stop on the green or return slightly when shooting with the iron for the green. It is designed focusing on the points.

[0004]

[Problems to be solved by the invention]

 The club head of the present invention can easily fly a golf club with such a design, even in the case of wood, and even in the case of irons, even a beginner hits the green well when hitting the green. After extensive research on how to easily stop or return, we achieved this by attaching the resin-coated bamboo meat to the sweet spot on the face. We found that we could do this and completed this invention.

[0005]

[Means for Solving the Problems]

 Accordingly, the gist of the present invention is that a golf club is characterized in that a meat portion of a resin-coated bamboo material is attached to a sweet spot on a face of a golf club head such as a wood, iron or putter. It is in.

In the above structure, the resin is most preferably an epoxy resin, and the bamboo material is most preferably Moso bamboo. Incidentally, the resin is not limited to the epoxy resin, and other resins having the same function can be employed. In addition, the resin coating coats the outer surface of the bamboo material, which prevents the bamboo material from expanding and contracting without absorbing moisture even when the humidity is high due to climate change. It also has the effect of protecting the face from being damaged when pebbles are hit.

Further, as a meat portion of the bamboo material, one side of the bamboo divided in the axial direction is heated with steam and pressed from one or both surfaces to make it flat, cooled, formed into a required shape and dried. It is preferable to use a resin-coated resin.

[0008]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 is a front view of a head of a wood club according to the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a plan view of the head of the wood club of FIG.

In the figure, 1 is a wood club, 2 is its shaft, and 3 is a head.

In the sweet spot of the face 3 a of the head 3, a fitting recess 4 having a dovetail-shaped cross section is provided.

Reference numeral 5 denotes a bamboo meat portion fitted in the fitting recess 4 and fixed with an adhesive and screws or wedges. The meat part 5 of the bamboo material is flattened by heating one side of the Moso bamboo divided in half in the axial direction with steam and pressing from one or both sides to flatten it, and after cooling, the required shape shown in the figure It is molded and dried, and then coated with a resin such as an epoxy resin.

4 and 5 are a front view and a plan view of a head of an iron club. A bamboo meat 7 is attached to a sweet spot of a face 6a of a head 6 in the same manner as the wood club. It is made. The manufacturing process and the fixing means of the meat portion 7 of the bamboo material are the same as those of the wood club, and a detailed description is omitted.

Since the face sweet spot of the head of the wood, iron or putter club has the bamboo meat 5 or 7 attached thereto as described above, the mechanism of action is necessarily required. Although it is not clear, it is thought to be due to the fact that the aggregate of fibers has both solidity and porosity.However, since a large repulsive force is obtained, the flight distance is significantly increased in the case of wood, while in the case of iron, When hitting the green, the ball tends to spin because of the good bite between the ball and the face, and even beginners who have been difficult until now can easily obtain the spin effect.

[0014]

[Effect of the invention]

 Since the present invention has the above-described configuration and operation, in the case of wood, the flight distance is significantly increased, while in the case of iron, the hit stops on the green when hitting the green, or the backspin effect. It is easy to obtain. Therefore, even beginners who have had difficulty spinning can easily increase the flight distance and spin easily. Further, the intended effect of the design of each club is more easily obtained in actual play than in the conventional club.

[Brief description of the drawings]

FIG. 1 is a front view of a head of a wood club according to the present invention.

FIG. 2 is a sectional view taken along line AA in FIG.

FIG. 3 is a plan view of a head of the wood club of FIG. 1;

FIG. 4 is a front view of the head of the iron club according to the present invention.

FIG. 5 is a plan view of a head of the iron club of FIG. 4;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wood club 2 Shaft 3 Head 3a face 4 Fitting concave part 5 Bamboo material 6 Iron club head 6a face 7 Bamboo meat

Claims (4)

[Utility model registration claims] 1. A golf club wherein a meat portion of a resin-coated bamboo material is attached to a sweet spot on a face of a head of the golf club. 2. The golf club according to claim 1, wherein the resin is an epoxy resin. 3. The golf club according to claim 1, wherein the bamboo material is Moso bamboo. 4. The bamboo meat portion is flattened by heating one side of the bamboo meat portion divided in the axial direction with steam and pressurizing from one or both surfaces to form a flat shape, and after cooling, forming into a required shape. Claim 1 which is dried and then resin-coated.
4. The golf club according to 2 or 3.