JP3123570U - Golf club - Google Patents

Abstract

Provided is a golf club in which a head can be made of two kinds of materials having different specific gravities, and a user can accurately hit a ball by installing an adjustable neck at the front end of a shaft.
The present invention is a kind of golf club structure, in which a shaft is mainly constituted by a grip and a joining end, and a joining part is combined with this to join a club head to the shaft. The head is made of two kinds of materials having different specific gravities. The entire head uses a tubular body, and one end forms a chamfered portion. Openings at both ends of the head are installed corresponding to two cylindrical bodies of different sizes, and the cylindrical bodies are closely attached to the tubular body. The right angle T-shaped design with the shaft and head combined allows the user to hit the ball more accurately and also reduces the number of club swings.
[Selection] Figure 2

Description

  The present invention is a kind of golf club structure, in which the head is mainly composed of two kinds of materials having different specific gravities, the head outer diameter is equal to the size of the golf ball, and an adjustable neck is installed at the front end of the shaft. Therefore, the user can hit the ball more accurately.

  In general, there are 12 types of golf clubs in general, and the clubs to be used are replaced and used depending on the place of use. Generally, it is divided into two types such as a club and a putter, and the direction of the hit ball is adjusted by this.

  Among them, the known putter used in Patent Document 1 “Golf Putter” (shown in FIG. 1) is mainly composed of a shaft portion (A), a connecting curved tube (B), and a putter head (C). . In this putter, the connecting bent tube (B) is used to assemble and remove the shaft portion (A) and the putter head (C). The putter head (C) is provided with a fixed seat (C1) for fitting the connecting bending tube (B). The fixed seat (C1) has a plurality of joint holes (C2), which are used to adjust the center of gravity of the hit ball. Thus, when the user grips the shaft portion (A) and swings, the golf ball can be hit with the putter head (C) and reach the destination where the ball moves.

  About said putter structure, a putter head (C) is a rectangle and a gravity center exists in the center part of this rectangle part. However, since the shaft portion (A) is not combined with the center of gravity of the putter head (C), the center of gravity of the entire putter is biased to some extent. Furthermore, the posture in which the general user swings varies from person to person. For these reasons, when a user hits a ball, the golf ball easily deviates from the predicted movement trajectory, and the hit accuracy of the ball also decreases. For this reason, it is difficult for beginners to begin using the putter, so they must always adjust their swing posture or adjust the direction and speed of the ball by relying on experience. As a result, many beginners give up on the way, which is an invisible barrier that prevents the spread of golf.

  In the known golf putter described above, the hit ball deviates from the movement path because of the structure, so it can be said that it is necessary to improve this defect.

Taiwan Patent Notice 271622 Specification

  The main object of the present invention is to provide a kind of golf club structure that solves the above-mentioned problems. The head is mainly composed of two kinds of materials having different specific gravities, and an adjustable neck is installed at the front end of the shaft, so that the user can accurately hit the ball.

  The golf club has a rod shape, and includes a grip, a joint, and a head. The head is formed into a tubular body using a material having a relatively low specific gravity. The tubular body has an outer diameter equal to the outer diameter of the ball, and one end has a chamfered portion. A machining method is used at the openings at both ends, and two materials having relatively heavy specific gravity are combined in the openings. The neck can be replaced by an adjustable joining part. Thus, the club has a right-angled T-shape after the shaft and head are combined. By using this, the user can match the inertia of the head and the flying ball direction at the time of hitting, and the force and direction can be easily controlled. The movement path of the golf ball does not deviate due to an imbalance of the specific gravity of the head, and the outer diameters of the head and the ball match, so that the user can hit the ball more accurately during the swing, and the hit rate etc. Be improved. Furthermore, this club can be easily improved regardless of the user's handedness due to the structural design.

  In addition, the golf club structure described above allows the user to deal with a ball that has entered a green, rough, or bunker, and is convenient and easy to make the required putting on the green at the end. Furthermore, by using the special structure of the head, it is possible to acquire the habit of not holding the head when putting.

The invention of claim 1 is composed of the rod-shaped shaft and a member such as a head, and forms a right-angled T-shaped club combined by using joining parts, and the head mainly includes two kinds of metals having different specific gravities. It is composed of a tubular body and two cylindrical bodies, each made of material, and the two cylindrical bodies are combined with the tubular body opening by a fitting method, the head's specific gravity is balanced, and a more accurate hitting ball It is a kind of golf club characterized by being able to do so.
The invention according to claim 2 is the golf club structure according to claim 1, wherein the shaft tip is provided with a material such as emulsion or leather and used as a grip.
The invention according to claim 3 is the golf club structure according to claim 1, wherein the tubular body has a chamfered portion at one end.
The invention according to claim 4 is the golf club structure according to claim 1, wherein the head is provided with a plurality of concave and convex patterns on a cylindrical body forming a chamfered portion.
5. The golf club according to claim 1, wherein the openings at both ends of the tubular body use a machining method, and the opening has a diameter larger than the inner wall of the central portion of the tubular body. It has a structure.
According to a sixth aspect of the present invention, the golf club structure according to the first aspect of the present invention is characterized in that a variety of heads can be replaced by using a fitting method for the joining parts.

  The present invention is a golf club. The head is mainly composed of two kinds of materials having different specific gravities, and an adjustable neck is installed at the front end of the shaft, so that the user can accurately hit the ball.

  2 and 3 are a three-dimensional exploded view and a three-dimensional completed view of the golf club according to the present invention. The entire golf club is mainly composed of two parts, such as a shaft (1) and a head (2). Due to the special structural design of the head (2), the movement path of the ball that has been driven in is less likely to be distorted. Therefore, the user can hit the ball more accurately at the time of swing, and the chip shot ability required at a specific use place is improved.

  The shaft (1) is a rod-shaped material designed with a light alloy material, and has a generally thin lower portion and a thick upper portion. The thick part at the top end is a grip (11), and this grip (11) is coated with a material such as emulsion or leather. This prevents the user's hand from sweating when swinging and the shaft (1) from coming out of the hand easily. A joint portion (12) is formed at the front end of the shaft (1), and various heads (2) can be exchanged together with the use of the joint component (3). After the shaft (1) and the head (2) are combined, a right-angle T-shaped golf club is formed. With this shape, the user can match the inertia of the flying direction with the head (2) during putting, and the force and direction can be easily controlled. The movement path of the golf ball does not deviate due to the specific gravity imbalance of the head (2), and the outer diameter of the head (2) and the ball also match, so that the user can hit the ball more accurately during the swing. And accuracy is improved. Furthermore, the golf club can be easily improved regardless of the handedness of the user due to the structural design.

  4 and 5 are a three-dimensional display diagram and a sectional view of the head according to the present invention. The head (2) is composed of two types of metal materials having different specific gravity. Among them, a tubular body (21) is made of a relatively light metal material, and one end of the tubular body (21) forms a chamfered portion. Also, the openings at both ends of the tubular body are machined, and the two openings are used to install a metal material having a diameter larger than the inner wall of the central portion of the tubular body (21) and having a relatively heavy specific gravity. It is done. In addition, since two cylindrical bodies (22) having the same weight are made according to the design of the opening of the tubular body (21), the two cylindrical bodies (22) are in close contact with the opening of the tubular body (21) by the fitting method. Can be combined. This makes the weights at both ends of the head (2) equal. Moreover, the cylindrical body (22) provided in the chamfered portion is provided with a plurality of concave and convex patterns (221) on the surface, and generates a stronger frictional force at the time of hitting. For this reason, the curvature of the flight path of the golf ball increases, and in addition, when the user swings, the golf ball moves in a straight direction along the head (2), and it is difficult to deviate from the original route. It becomes even more accurate.

1 is an exploded view showing a known golf club. It is a three-dimensional completed figure of the golf club which is this invention. 1 is an exploded view of a golf club according to the present invention. It is the three-dimensional display figure which showed the head of this invention. It is sectional drawing which showed the head of this invention.

Explanation of symbols

A Shaft part B Connecting curved tube C Putter head
C1 Fixed seat C2 Joint hole 1 Shaft 12 Neck 21 Tubular body 221 Concavity and convexity 11 Grip 2 Head 22 Cylindrical body 3 Joint part

Claims (6)

  Constructed by members such as the rod-shaped shaft and head, and a right-angled T-shaped club combined using joining parts, the head was mainly made of two types of metal materials having different specific gravities, It is composed of a tubular body and two cylindrical bodies, and the two cylindrical bodies are respectively combined with the tubular body opening by a fitting method, and the specific gravity of the head is balanced and more accurate hitting can be achieved. A kind of golf club.   2. The golf club according to claim 1, wherein the shaft tip is provided with a material such as an emulsion or leather and used as a grip.   The golf club according to claim 1, wherein one end of the tubular body forms a chamfered portion.   The golf club according to claim 1, wherein the head is provided with a plurality of concave and convex patterns on a cylindrical body forming a chamfered portion.   2. The golf club according to claim 1, wherein the openings at both ends of the tubular body use a machining method, and the diameter of the opening is larger than the inner wall of the central portion of the tubular body. The golf club according to claim 1, wherein a variety of heads can be replaced by using a fitting method for the joining parts.

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