JP3082890U - Golf club head - Google Patents

Abstract

(57) [Problem] To provide a golf club head that improves swing stability by providing a hitting instruction index. SOLUTION: A rod body 11 is provided on one side of a golf club head 1 and a hitting surface 13 is formed on a front side. A golf ball head 1 is fitted with a parallel angle pointing device 2 that is close to the direction of the ball to be hit, at a position on the top surface of the golf club head where the ball can be easily seen. By observing the position indicated by the top end of the pointing pendulum 23 of the angle pointing device 2, the hitter can adjust and confirm the angle between the hitting surface 13 of the golf club head 1 and the cross section of the ball, and The angle of the swing can be adjusted as needed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a golf club head. Particularly, the present invention relates to a golf club head having a kind of index effect, in which a batter adjusts a swing angle based on the index, thereby improving swing stability.

[0002]

[Prior art]

 Golf is now widespread and many people are familiar with golf. In general, beginners are trained by veterans or instructors in various ways, such as the form and angle of the swing. . However, the instructors usually only verbally explain the various points, teach them the swings they deem best or correct, and usually only correct the learner's actual swing movements. The above can only be learned and practiced by the learners themselves. In this type of situation, the novice needs to spend a great deal of time on self-adjustment of posture and swing movements, and finally gains control of the swing procedure and stability. On the other hand, the stability during a shot directly affects the direction, angle, and distance of the ball and is the most difficult part to grasp and hold. Even if a good shot is obtained with a stable swing, the same hitting point and angle cannot be maintained and controlled, so the next shot is often far apart. This is due to poor stability, and one of the causes is the magnitude of the force at the time of hitting the ball, but the main cause is to check the hitting point and angle when the club head hits the ball There will be no indicators for this. This makes it difficult for inexperienced hitters to grasp the point and suffers.

[0003]

[Problems to be solved by the invention]

 In order to solve the above-mentioned drawbacks of the known structure, the present invention has an object to provide a golf club head. It provides an indexing function, allowing the batter to adjust the angle himself by observing the angle indicating device installed on the golf club head during a swing, thereby improving the stability of the swing.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides the following golf club head. It is primarily fitted with a pointing pendulum for eccentric rotation and an angle indicating device with an angle indicating graduation in a suitable position on the top of the golf club head that can be easily seen by the batter. The batter can adjust and confirm the angle between the golf club head striking surface and the ball cross section by observing the position indicated by the pointing pendulum top end of the angle pointing device.

[0005]

[Embodiment of the invention]

 As shown in FIG. 1, the golf club head 1 of the present invention has an insertion tube 12 for firmly attaching a rod 11 to a side end thereof, and a hitting surface 13 formed on a front side. At a position on the top surface of the golf club head 1 that can be easily seen by a batter (an example is the opposite end of the insertion tube 12), an angle pointing device 2 approaching and parallel to the direction of the ball is fitted. The angle indicating device 2 includes two support pieces 21 arranged side by side with a suitable gap between the two pieces, and a slight angle indicating graduation is provided at the top point of one of the two support pieces 21. 2 11 (frequency, letters, numbers, symbols, marks, etc. can be engraved) and the rotating shaft 22 is drilled. The rotating shaft 22 (preferably freely rotatable) is inserted into a pointing pendulum 23 between the two support pieces 21. The pointing pendulum 23 has its center of gravity deviated toward the bottom, its top end is kept upward, and has the form of a pointing end (droplet, pointed cone, inverted cone, circular, etc.). Moreover, the top end portion does not have to be sharp, but a clear indicator 231 coated with a vivid color is used. Next, as shown in FIG. 2, when the angle pointing device 2 is fitted to the golf club head 1, the center of gravity of the pointing pendulum 23 is biased toward the bottom edge, so that the pointing pendulum 23 is affected by the attractive force, and The top end of the pendulum 23 is kept upward and points to the angle indicating graduation 211. The angle indicating graduation 211 may be installed on the top surface of the support piece 21 or on a surface adjacent to the indicating pendulum 23 on the top surface of the golf club head 1.

In general, before the swing, the hitter determines a position to stand first, brings the hitting surface 13 close to the ball 3, measures and adjusts the best position and angle of the rod 11, and swings the club up. Hit the ball instantly. At the time of this surveying and adjustment, the batter observes the angle indicating scale 211 at the top end of the indicating pendulum 23 of the angle indicating device 2 to determine whether the hitting surface 13 and the ball 3 The angle of the cross section can be known. As shown in FIG. 3, when the top end of the pointing pendulum 23 points to the center position of the angle indicating graduation 211 on the top surface of the support piece 21, the cross section of the hitting surface 13 of the golf club head 1 and the ball 3 is vertical. Present state. This hitting angle makes it possible to hit a moderate distance. That is, the hitter must first practice the stability of the ball at an appropriate distance in this state, and after practicing and grasping the swing technique, practice according to changes in long distance, short distance, and the like.

When attempting to hit a high and distant flight distance, as shown in FIG. 4, it is necessary to set the hit point slightly lower than the position of the center of gravity of the ball. Therefore, the hitter makes the hitting surface 13 of the golf club head 1 slightly upward. At this time, the pointing pendulum 23 between the support pieces 21 rotates around the rotating shaft 22 by the attraction until the pointing pendulum 23 and the ground are vertical. As a result, the top end of the pointing pendulum 23 indicates a position close to the striking surface 13 angle indicating scale 211. In this state, if the ball 3 is hit, the ball is hit at a high angle at a supine angle and at a long distance. Conversely, when rolling on a relatively short distance or down a slope, the hitting surface 13 of the golf club head 1 is turned slightly downward. Thereby, as shown in FIG. 5, the hit point is slightly higher than the position of the center of gravity of the ball. At this time, the pointing pendulum 23 between the support pieces 21 rotates about the rotation shaft 22, and the top end of the pointing pendulum 23 indicates a position far from the angle indication graduation 211 on the striking surface 13. In this state, the ball 3 is launched in a manner approaching the ground surface, and the distance over which the ball 3 is launched is controlled to be short.

As shown in FIG. 6, after the practice is completed, all the clubs are stored in the golf bag 4. The bar 11 is inserted and stored upside down with the golf club head 1 facing upward and the grip (not shown) facing downward. At this time, the pointing pendulum 23 of the support piece 21 rotates around the rotation axis 22, and the pointing pendulum 23 turns its bottom toward the angle indicating graduation 211. The top end of the golf club head 1 is kept closed, but shows a closed portion inside the golf club head 1. Therefore, the top of the pointing pendulum 23 is not exposed, and the user does not touch the top of the pointing pendulum 23 even when the user takes it out. That is, safety and convenience are sufficiently considered.

Using the method of the angle indicating device 2 to be fitted on the top surface of the golf club head 1, the hitter points to which position of the angle indicating graduation 211 the pointing end of the indicating pendulum 23 between the support pieces 21. By observing whether the ball is hit, the hitting angle and the distance of the flight distance of the ball 3 are controlled. At the same time, since the angle indicating device 211 is further provided with an angle indicating graduation 211, the batter observes the position on the angle indicating graduation 211 where the top end of the indicating pendulum 23 points, thereby allowing the swinger to swing. Understand the effects of Further, after a long period of practice, one's own experience is organized, and simply by measuring where the top end of the pointing pendulum 23 in the angle pointing device 2 of the golf club head 1 points, the drop point of the ball 3 can be determined. Control becomes possible. This type of effect is not possible with known golf club heads, which allows the batter to get a quick overview of the swing and launch the appropriate shot according to the actual needs of the scene. Will be able to

In addition, a vivid color (fluorescent color, glitter, etc.) may be applied on the top end of the pointing pendulum 23 of the present invention to form a prominent indicator 231. Further, the angle indicating scale 211 may be any identifiable value such as a frequency (line), a character, a number, a symbol, a mark, or the like. Thereby, the hitter can easily identify the position of the top end of the pointing pendulum 23 and the angle indicating graduation 211 in the direction pointed to by the hitter, which is more convenient in use. In particular, manufacturers can produce angle indication graduations more clearly and clearly for different angles of impact at the time of manufacture. Thus, the user can practice based on the scale. Further, as shown in FIG. 7, it is possible to clearly mark the set angles for users of various heights and arm lengths, and it is possible to practice based on each physical condition. In this way, in any case, it can assist in practice, quickly reach a skilled state, and reduce the process of groping and setbacks.

[0011]

[Effect of the invention]

 As described above, by implementing the present invention, the batter can grasp the point of the swing by observing the correlation position between the pointing pendulum in the angle pointing device and the angle pointing scale. After using the present invention and gaining the knack after prolonged practice, a nice shot can be similarly made using a golf club without an angle pointing device.

[Brief description of the drawings]

FIG. 1 is a three-dimensional exploded view of the present invention.

FIG. 2 is a three-dimensional external view of the present invention.

FIG. 3 is a diagram illustrating a use state of the present invention.

FIG. 4 is a second diagram illustrating a use state of the present invention;

FIG. 5 is a diagram illustrating a use state of the present invention;

FIG. 6 is an instruction view showing a state in which the present invention is housed in a golf bag.

FIG. 7 is an overhead view of the head portion of the present invention;

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 golf club head 11 rod 12 insertion tube 13 hitting surface 2 angle indicating device 21 support piece 211 angle indicating graduation 22 rotation axis 23 indicating pendulum 231 indicator 3 ball 4 golf bag

Claims (3)

[Utility model registration claims] A golf club head is provided with a rod attached to one side thereof, and a hitting surface is formed on a front side thereof. , A parallel angle indicating device is fitted, the angle indicating device includes a support piece having two juxtaposed pieces and a suitable gap between the two pieces, and a rotation piece between the two support pieces. By drilling a shaft and using the rotating shaft, a pointing pendulum that rotates between the two support pieces is inserted, and the center of gravity of the pointing pendulum is biased toward the bottom, so that the top end is kept upward, And the pointing end of the pointing pendulum has a clear scale, and the hitter can determine the angle between the golf club head striking surface and the cross section of the ball by the position indicated by the pointing pendulum of the angle pointing device. Can be adjusted and confirmed, and provide a batting instruction index More golf club head, characterized in that to improve the stability of the swing. 2. The angle indicating device includes an angle indicating scale.
The golf club head according to claim 1, wherein the golf club head is used for indicating the top of the indicating pendulum. 3. The golf club head according to claim 2, wherein said angle indicating scale is provided on a top surface of said support piece.