TWI729935B - Golf club structure - Google Patents

Abstract

A golf club structure includes: a club head and a club body; the club head includes a ball striking part, and the opposite ball striking parts extend in parallel and in the same direction to extend a first connecting arm and a second connecting arm, the first connecting arm and the second connecting arm The two connecting arms continue to extend upward to form a guiding part, the first connecting arm and the second connecting arm pass between the guiding parts, and the guiding part is perpendicular to the first connecting arm and the second connecting arm. At this time, the guiding part, the first connecting arm and the second connecting arm are integrally bent to form an ㄇ shape and form a hole. The height of the hole is higher than the height of the hitting part; one end of the rod body is connected with the guiding part. When in use, the first connecting arm and the second connecting arm are arranged between the guide part and the hitting part, which not only restricts the path of the golf ball, but also facilitates the observation of the trajectory during putting and the training of the putting posture The purpose.

Description

Golf club structure

The creation of the present invention relates to a golf club structure, in particular to a golf club structure that can train putting posture and trajectory.

With the increasing popularity of golf in recent years, the age group for learning golf has also been declining year by year. Putting is an important key to playing golf well. At present, the commonly used golf putter has a hitting surface and a ball. The sticks are designed to be on the same line of hitting. However, ordinary novices or amateurs often fail to accurately aim during putting practice, which leads to situations such as incorrect hitting position, deviation of swing trajectory, and inability to grasp the angle of the club face.

In view of this, the creators of the present invention believe that there should be a golf club structure that can not only assist and train the accuracy of the shot, but also train the golf club by providing a connecting arm between the hitting surface and the club. The movement trajectory, and then achieve the purpose of training the user's putting posture, this is the goal that the relevant industry urgently wants to develop.

In view of this, this creation is to provide a golf club structure, including: a club head and a shaft; the club head includes a ball striking part, and the first connecting arm and the first connecting arm extend outward in parallel and in the same direction along the two sides of the ball striking part. The second connecting arm, the first connecting arm and the second connecting arm continue to extend upward to form a guiding part, the first connecting arm and the second connecting arm are bridged by the guiding part, and the guiding part and the first connecting arm and The second connecting arm is arranged in a vertical shape, so that the guiding part, the first connecting arm and the second connecting arm are integrally bent to form a hole and the height of the hole is higher than the height of the hitting part; one end of the rod body Connect with the guiding part.

In the golf club structure, the first connecting arm and the second connecting arm are further provided with slots, and each slot has a concave arc appearance.

In the golf club structure, the outer edges of the first connecting arm and the second connecting arm have a convex arc appearance.

In the golf club structure, there is a distance between the first connecting arm and the second connecting arm, and the distance is between 4 cm and 6 cm.

In the golf club structure, the club head further includes weights, and the weights are arranged on the outer side of the first connecting arm and the second connecting arm in an even number.

In the golf club structure, the hitting portion is provided with a hitting surface, and the material of the hitting surface is selected from ceramics, titanium alloys, stainless steel, iron alloys, manganese alloys, aluminum alloys, or sponges.

In the golf club structure, an adjustment element is arranged between the shaft body and the guide part, and the angle of the shaft body and the guide part can be adjusted in time by the adjustment element.

In the golf club structure, a speed detecting unit is arranged inside the hitting part.

In the golf club structure, an angle sensor is arranged inside the ball striking part.

According to the golf club structure, a sensor and a warning element are provided on the guide part, the sensor is used to sense the orientation angle of the club head and output a sensing signal, and the warning element is electrically connected to the sensor. When the heading angle of the club head differs from the predefined angle by a predefined value, the warning unit sends out a warning signal.

In the golf club structure created by the present invention, the first connecting arm and the second connecting arm are arranged between the hitting part and the guiding part, which not only restricts the path of the golf club putter during putting, but also extends the putter The trajectory of the time, and then achieve the purpose of training the user's putting posture. Furthermore, only the first connecting arm and the second connecting arm are provided between the hitting part and the guiding part, that is, the head of the club has a hollow design. This can also help the user to accurately align the position during putting practice.

Since the present invention discloses a golf club structure, the materials used in the structure and the connection relationship can be understood by those with ordinary knowledge in the art, so the description in the following text will not be fully described. At the same time, the drawings referred to in the following text represent structural schematics related to the features of the present invention, and are not and do not need to be drawn completely according to the actual size, which is described first.

First of all, please refer to Figures 1 and 3. As shown in Figures 1 and 3, the golf club structure 1 created by the present invention is mainly composed of a club head 10 and a shaft body 20; the club head 10 includes a shot The ball portion 103 extends outwardly in parallel and in the same direction along both sides of the ball hitting portion 103, a first connecting arm 101 and a second connecting arm 102, and then, the first connecting arm 101 and the second connecting arm 102 Continue to extend upward to form a guiding portion 105. The first connecting arm 101 and the second connecting arm 102 are bridged to each other by the guiding portion 105, and the guiding portion 105 is connected to the first connecting arm 101 and the second connecting arm 101. The two connecting arms 102 are arranged in a vertical shape, so that the guiding portion 105, the first connecting arm 101 and the second connecting arm 102 are integrally bent to form a U-shape and form a hole 1057. The height of the hole h1 is higher than the height of the hole. The height h2 of the ball part, according to this design, allows the golf ball to touch the hitting part 103 after entering the hole 1057, and if the user takes the entire golf club structure 1 when the grip position is too high, resulting in The entire golf club structure 1 is far away from the ground, and when the golf ball touches the hitting portion 103, the hitting area of the hitting portion 103 is designed to be larger, and accordingly, no one hits the frame, causing the golf ball to fly. The impact angle is offset; and the rod body 20 is a slender strip body, one end of which is connected with the guiding portion 105, and the other end forms an open end.

In terms of material, the club head 10 and the shaft body 20 are selected from a metal alloy, such as titanium alloy, stainless steel, iron alloy, manganese alloy, aluminum alloy, or any other metal or metal alloy. In other embodiments, the club head 10 and the rod body 20 may include any other materials, such as composite materials, ceramic materials, plastics, or any other suitable materials or material combinations. However, it should be noted that the first connecting arm 101 and the second connecting arm 102 are integrally bent into any shape such as an arch, a triangle, etc., which is not limited here, as long as the golf ball can be allowed to enter through the hole 1057. Touching the hitting portion 103 is the state of the guiding portion 105 of this embodiment.

Please refer to Figure 3, it is worth mentioning that the creation of the present invention further includes a ball striking surface 1031 on the ball striking part 103, and the material of the ball striking surface 1031 is selected from a titanium alloy, a stainless steel, an iron alloy, Any one of a manganese alloy, an aluminum alloy, a ceramic material, or a sponge, etc., can be any one of a rectangle, a rectangle, an oval, a circle, a semicircle, etc. in shape, for further explanation, The hitting surface 1031 can be arranged on the hitting part 103 according to the needs of the user, so that the materials of the hitting surface 1031 and the hitting part 103 are different. The actual situation is that when the user wants to make a shot more If the force on the sphere is strong, you can choose a material with high hardness, otherwise, you can choose a material with a softer and more shock-absorbing material.

Please continue to refer to FIG. 3. In addition, in order to facilitate the user's observation and training, the first connecting arm 101 and the second connecting arm 102 are further provided with a slot 1011, and each slot 1011 has a concave arc appearance. , When the user is training and looking directly at the lower club head 10, the hollow and double slot 1011 design above the club head 10 can assist the user to clearly visualize the dynamic position of the ball during the swing. In addition, through each The slot 1011 can also assist the user in picking up golf balls and confine the golf ring within the range defined by the hitting portion 103, the first connecting arm 101, and the second connecting arm 102. The user There is no need to carry another golf ball picker, and it has the characteristics of convenient carrying and low manufacturing cost.

The supplementary explanation is: the standard action of the putter is to send the rod to the target by the square, the shoulders and arms are naturally relaxed and push to the left to follow the action, and the follow action at the same distance as the upper rod to form the pendulum trajectory. According to this, the present invention Created to design the outer edge 101 of the first connecting arm 101 and the second connecting arm 102 to have a convex arc appearance. When the user performs putting training, in addition to achieving a perfect putting amplitude with the pendulum movement , The convex arc appearance can also help the entire pendulum to move smoothly, avoiding interference and collision between the outer edge 101 or the first connecting arm 101 and the second connecting arm 102 and the ground.

Please refer to Figure 4 again. Since the diameter of the golf balls currently on the market is designed to be no greater than 1.680 inches (approximately 4.2627 cm), the present invention creates a fixed connection between the first connecting arm 101 and the second connecting arm 102. The distance R is between 4cm and 6cm, preferably 5cm. Therefore, when the user performs a putting operation, when the golf ball enters through the hole 1057 of the guide portion 105, the golf ball and the two connecting arms The distance between the inner arms can be controlled within a certain distance (the best distance is about 2mm each). If the user's posture is not correct, for example, the golf ball is too inward or outward when the golf ball touches the stick. Before the hitting part 103, it will first hit the two connecting arms. According to this, the design of this creation restricts the path of the golf ball to enter, so as to achieve a better training putting posture.

Please continue to refer to Figures 3 and 4. In order to make the golf club head exert the best putt effect and produce the best swing trajectory, a weight is generally installed on the club head. The center of gravity of the club head is moved down to improve the stability of the hitter’s putter. Therefore, the head 10 of the present invention further includes a weight 30 which is arranged in an even number on the first connection The outer side of the arm 101 and the second connecting arm 102, however, it should be understood that the weight 30 can also be arranged in other positions of the club head 10, such as the inside of the hitting portion 103, so that the user can adjust the golf ball. When the center of gravity of the ball head (that is, the batting part 103), the position of the center of gravity can be adjusted according to personal batting habits to achieve the best putting effect and putting stability. Not only that, the counterweight 30 can be designed to be detachable or directly fixed on the club head 10. If it is designed to be detachable, the counterweight and installation position can be arbitrarily performed according to personal needs to determine the rod The position and distance of the center of gravity of the head 10, if it is directly fixed on the club head 10, in addition to being integrally formed with the club head 10, it can also be connected by optical fiber laser or welding. Preferably, the use of optical fiber The weight 30 is fixed on the head 10 by means of laser, and the high energy of laser light can be used directly to melt a part of the welding place without the need to consume solder by means of optical fiber laser. The traditional welding method forms a larger welding area, improves the welding reliability and bonding strength of the counterweight 30, and ensures that the counterweight 30 will not be detached during use.

Please refer to Figure 2 again, there is another embodiment of the invention, as shown in Figure 2, supplementary explanation: the correct grip posture is an upright standing posture, the arm is straight forward to hold the putter horizontally, so that the putter and the arm It is a straight line, and the arms and shoulders are in a V shape. Therefore, golf clubs usually set the club head and the grip at an acute angle with each other. However, because each user’s arm length is different, the height of the arm is different. The applicable specifications are different. According to this, an adjustment element 1051 is provided between the rod body 10 and the guide portion 105 in the present invention, and the rod body 10 and the guide portion 105 can be adjusted in time by the adjustment element 1051. The angle of the adjustment member 1051 is a rotating shaft structure.

Please continue to refer to FIG. 4, the hitting portion 103 is provided with a speed detecting unit 1033, through which the speed detecting unit 1033 can be used to measure the acceleration and angular velocity generated when the user puts the stick. It is further explained: the speed detecting unit 1033 The measuring unit 1033 is an accelerometer and a gyroscope. An accelerometer is used to sense the acceleration generated when the striking surface 1031 hits the golf ball, and convert it into a set of acceleration signals, which are transmitted to the electronics through wired or wireless transmission. Stored in the device (not shown); the gyroscope is used to sense the angular velocity generated when the striking surface 1031 hits the golf ball, and convert it into a set of angular velocity signals, which are transmitted to the electronic device (not shown) through wired or wireless transmission Schema) storage.

In this embodiment, the accelerometer is a single-axis accelerometer, a two-axis accelerometer, or a three-axis accelerometer, and the gyroscope is a single-axis gyroscope, a two-axis gyroscope, or a three-axis gyroscope. Among them, the best is the three-axis accelerometer and the three-axis gyroscope, because the advantages of the three-axis accelerometer are that it has the characteristics of small size and light weight, can measure the spatial acceleration, can fully and accurately reflect the nature of the object's motion, and the three-axis gyroscope The instrument can simultaneously measure the position, movement trajectory, and acceleration in 6 directions. It has the advantages of small size, light weight, simple structure, good reliability, more sensitivity and more accuracy. Not only that, there is an angle sensor 1035 inside the hitting part 103, which records the flight angle generated by the user when the user puts the stick. When the user swings, the angle sensor 1035 senses the arc of the swing. , And store it in the electronic device through wired or wireless transmission.

The guiding portion 105 is provided with a sensor 1053 and a warning element 1055. The sensor 1053 is used to sense the orientation angle of the club head 10 and output a sensing signal. The warning element 1055 is electrically connected to the sensor 1055. The sensor 1053, when the orientation angle of the head 10 differs from a predefined angle by a predefined value, the warning unit 1055 emits a warning signal, wherein the sensor 1053 is an optical pointer and a sensor When the user is performing putting training, when the pointing beam emitted by the optical pointer is aimed at the target direction, the sensor can also sense the current orientation angle of the guiding portion 105, and use this orientation angle as a predefined angle. Then, when the user pushes the stick, the sensor can sense the orientation angle of the guiding part 105 at the moment of putting the stick. By comparing this orientation angle with the predefined angle, the user's putting stick can be known. Whether the angle is deviated and the degree of deviation of the putter angle can be known, so that the user can correct the putter action accordingly. Moreover, when the difference reaches a certain degree, the warning element 1055 on the guiding part 105 will A warning signal is issued. In this embodiment, the warning element 1055 is a warning light or a buzzer. Anything that can issue a warning effect is the warning element 1055 referred to in the present invention.

In addition, the guiding portion 105 is additionally provided with an alignment line 1059. When the golf ball enters through the hole 1057, when the user looks down at the lower club head 10, the alignment line 1059 and the golf ball can be assisted by alignment. Whether the two ends of the ball are aligned or not, so that when the golf ball enters and touches the hitting surface 1031, the angle of the putter will not be too inward or too outward to provide an auxiliary calibration effect. Not only that, but also The guiding part 105 is also provided with a level (not shown), such as a bubble level, a laser level, a mercury level, an electronic balance, a one-dimensional level, a hot shoe level, a two-dimensional level, or a three-dimensional level for It assists in detecting the horizontal angle of the entire club head 10, ensuring that the club head 10 is adjusted to the same level, and assisting the user in practice.

In summary, the golf club structure 1 created by the present invention, by providing the first connecting arm 101 and the second connecting arm 102 between the hitting portion 103 and the guiding portion 105, not only restricts pushing The path of the golf club’s putter while driving, while extending the trajectory of the putter, thereby achieving the purpose of training the user’s putting posture. Furthermore, only the first connecting arm and the second connecting arm are provided between the hitting part and the guiding part. The two connecting arms, that is, the club head has a hollow design. When the user looks down at the club head 10 directly below, it can help the user to accurately align the ball during putting practice without deviating the trajectory of the ball.

In summary, this case complies with the requirements of the Patent Law, and a patent application was filed in accordance with the law. The above description only lists the preferred embodiments of the invention, and the scope of rights in this case is still mainly listed in the claims.

1: Golf club structure 10: Club head 20: Rod body 30: counterweight 101: The first connecting arm 102: second connecting arm 103: Batting Department 105: Guiding Department 1011: Slotting 1013: Outer Edge 1031: batting surface 1033: Speed detection unit 1035: Angle sensor 1051: adjustment component 1053: Sensor 1055: Warning 1057: hole 1059: Alignment R: distance h1: height of the hole h2: The height of the batting part

Figure 1 is a perspective view showing the structure of the golf club created by the present invention;

Figure 2 is a perspective view showing another implementation of the golf club structure created by the present invention;

Figure 3 shows a side perspective view of the club head created by the present invention;

Fig. 4 is a front perspective view of the club head created by the present invention.

no

1: Golf club structure

10: Club head

20: Rod body

30: counterweight

101: The first connecting arm

102: second connecting arm

103: Batting Department

105: Guiding Department

1011: Slotting

1013: Outer Edge

1031: batting surface

1051: adjustment component

1057: hole

1059: Alignment

Claims (10)

A golf club structure includes: A club head comprising a ball striking part, a first connecting arm and a second connecting arm extending outwardly in parallel and in the same direction along both sides of the striking part, the first connecting arm and the second connecting arm Then continue to extend upward to form a guiding portion, the first connecting arm and the second connecting arm are bridged to each other by the guiding portion, and the guiding portion is perpendicular to the first connecting arm and the second connecting arm Arranged so that the guiding part, the first connecting arm and the second connecting arm are integrally bent to form a """ shape and form a hole, the height of the hole being higher than the height of the hitting part; and A rod body, one end of which is connected with the guiding part. The golf club structure according to claim 1, wherein the first connecting arm and the second connecting arm are further provided with a slot, and each slot has a concave arc appearance. The golf club structure according to claim 2, wherein the outer edges of the first connecting arm and the second connecting arm have a convex arc appearance. The golf club structure according to claim 3, wherein there is a distance between the first connecting arm and the second connecting arm, and the distance is between 4 cm and 6 cm. The golf club structure according to claim 4, wherein the club head further includes a weight, and the weight is arranged on the outer side of the first connecting arm and the second connecting arm in an even number. The golf club structure according to claim 1, wherein the hitting portion is provided with a hitting surface, and the material of the hitting surface is selected from a titanium alloy, a stainless steel, an iron alloy, a manganese alloy, and an aluminum alloy. Either alloy, or a sponge. The golf club structure according to claim 1, wherein an adjustment element is provided between the shaft body and the guide portion, and the angle of the shaft body and the guide portion can be adjusted in a timely manner by the adjustment element. The golf club structure according to claim 1, wherein a speed detecting unit is provided inside the hitting part. The golf club structure according to claim 1, wherein an angle sensor is provided inside the ball striking part. The golf club structure according to claim 1, wherein a sensor and a warning element are provided on the guiding part, and the sensor is used to sense the direction angle of the club head and output a sensing signal, the The warning element is electrically connected to the sensor, and when the heading angle of the club head differs from a predefined angle by a predefined value, the warning unit emits a warning signal.

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