JP2010517719A - Golf club with a moving member (ball) (THEGOLFCLUBUSINGMOVINGBALL) - Google Patents

Abstract

The present invention relates to a golf club for backswing practice. The golf club for backswing practice of the present invention has a shaft in which a movement path is formed in the length direction on the inner or outer peripheral surface, a grip installed on the upper part of the shaft and gripped by a user's hand, A head installed at the lower part of the shaft for hitting a golf ball; and a moving member installed inside or outside the moving passage of the shaft and moved along the moving passage. , Is composed. According to the present invention, sound and vibration are generated while the moving member of the golf club shaft is moving, and the wrong swing posture and speed can be easily corrected.
[Selection] Figure 8

Description

  The present invention relates to a golf club provided with a moving member (ball).

  In general, golf swing is Address → Back Swing → Back Swing Top → Down Swing → Impact → Follow Through → Finish ( Subdivided into Finish).

  In particular, when a golf ball is strongly hit like a driver shut or a tee shut to fly far away, the golf club is turned toward the back of the shoulder and then shaken to hit the golf ball.

  At this time, the flying distance of the golf ball depends on the speed and force with which the golfer swings the club, but basically the flying distance of the golf ball is determined by the distance of the backswing. If you want to fly, backswing posture and speed play an important role.

  As a device for correcting the posture and speed of such a backswing, wearing a golf glove or wrist fixing base generates a hitting sound of a sliding ball and informs the phase of the golf club at the time of backswing. “A device for reporting the backswing phase for golf” (Korea registered patent publication No. 10-0293018) has been released.

  However, the apparatus as described above has a problem that the sliding distance of the sliding ball is shortened only when a golf glove or a wrist fixing base is worn, and the phase of the golf club cannot be confirmed by only the striking sound.

  In addition, the sliding ball is moved at a distance from the shoulder to the wrist with the shoulder as an axis, but this has a problem that the radius is short and the sliding ball is often moved inaccurately. In other words, since the sliding ball has a short moving distance, there is a problem for beginner golfers to practice backswing.

  In addition, there is a problem that the back swing cannot be practiced when golf gloves and a wrist fixing base are not prepared.

  In order to improve the above problems, a “golf swing practice device” (Korea registered patent publication No. 10-0618514) in which an air resistance plate is installed has been disclosed.

  However, since the apparatus as described above cannot directly hit a golf ball, it has not been very useful for practice.

  There is also a problem that the feeling of weight is different from the golf club that is actually played, and there is no posture and speed of backswing in practice and backswing in practice.

  In addition, the Korean registered utility model publication No. 376169 has disclosed a device in which two or more metal balls are installed inside the shaft and the swinging posture and speed are corrected using the impact sound of the impact.

  However, the above idea has a problem that the metal balls collide irregularly in the passage inside the shaft, and it is difficult to feel the swing speed in the section where the two metal balls do not collide, so only the impact of the two metal balls There was a problem that I had no choice but to practice.

  The golf club for backswing of the present invention is for solving the above problems, and it is not necessary to prepare tools other than the golf club. The object of the present invention is to provide a golf club for backswing that does not give a sense of incongruity because the center point of the weight and weight of the golf club actually used is hardly changed.

  Moreover, since it is not necessary to prepare a separate tool other than the golf club, there is also an object of performing practice while directly hitting with the golf club of the present invention and improving the efficiency of the practice.

  In addition, by installing a moving member that moves inside the shaft of the golf club, not only the hitting sound but also vibration transmitted to the shaft while the moving member moves can easily correct the wrong backswing posture and speed. There is also a purpose for.

  In addition, when one or more partitions are installed inside the golf club shaft, since the moving distance is different for each section, the back that is mistaken by the vibration transmitted to the shaft while the moving member moves and the sound that hits the partition of each section There is also an objective to correct the posture and speed of the swing.

  The golf club for backswing practice of the present invention solves the above problems.

  A moving path (11) is formed in the direction of the length of the inner surface or the outer peripheral surface. The moving path (11) is installed on the shaft (10) having a constant width and the upper part of the shaft (10). A grip (30) gripped by a hand (80), a head (20) which is installed at the tip of the shaft and hits a golf ball (90), and the inside of the movement path (11) of the shaft (10) or The moving member (40) is installed outside and is moved along the moving path (110).

  Also, the shaft of the internal movement passage is characterized by a light material such as stainless steel, titanium, and aluminum.

  In addition, holes and grooves that allow the inside of the movement path (11) to be confirmed are formed on the wall surface of the shaft (10) according to the length of the shaft (10). It is characterized by being formed from multiple angles.

  In addition, the internal confirmation window (12) is made of a transparent plastic material, glass, metal material, or the like so that the inside of the movement path (11) can be confirmed on the wall surface of the shaft (10).

  The moving member (40) has a feature of using a night light or a light emitting material to shine.

  According to the present invention, a golf club for backswing practice in which the center point of weight and weight is almost the same as a golf club actually used is provided.

  It is also possible to deviate from the existing shaft configuration and to form the moving passage with a constant width in the direction of the internal or external length.

  Further, it is not necessary to prepare a separate equipment other than the golf club, and the efficiency of practice is improved by directly hitting the golf ball with the golf club of the present invention.

  Further, not only the sound of the moving member moving inside the shaft of the golf club but also the back swing posture and speed which are mistaken by the vibration transmitted to the shaft when the moving member moves can be easily corrected.

Sectional drawing which showed the golf club for back swing practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The front schematic which showed the state which took the address attitude | position using the golf club for back swing practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The front schematic which showed the intermediate | middle progress state when the correct back swing was taken using the golf club for back swing practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The front schematic which showed the state which reached the back swing top when the correct back swing was taken using the golf club for back swing practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The front schematic which showed the intermediate | middle progress state when taking a quick backswing by mistake using the golf club for backswing practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The front schematic which showed the state which reached the top of the back swing at the time of a quick swing and an overswing using the golf club for back swing practice of this invention. Sectional drawing which showed the example of the state in which a moving member moves along the outer peripheral surface of a shaft by this invention. Sectional drawing which showed the state in which the partition was installed in this invention. The exploded sectional view showing the example of installation of a partition in the present invention. Sectional drawing which showed the example in which the elastic member was installed in this invention. The sectional view showing the example where the auxiliary shaft was installed in the present invention. Sectional drawing which showed the example in which the movement support member was installed in this invention. Sectional drawing which showed the example in which the spring was installed as a moving member in this invention. Sectional drawing which showed the example in which the liquid substance was applied as a moving member in this invention. In the present invention, a sectional view showing an example in which a groove is formed in the shaft

  The configuration of the golf club of the present invention forms the movement path (11) in the direction of the length of the inner or outer peripheral surface, but the movement path (11) has a certain width, and one or more partitions ( 60) and a shaft (10) provided with a partition (60) that divides the moving passage (11) into a number of sections, and installed on the upper part of the shaft (10) by the user (80) The grip (30), the head (20) that hits the golf ball (90) installed at the lower part of the shaft (10), and the internal movement along the movement path (11) of the shaft (10) It is comprised with the moving member (40) installed in this way.

  The above structure is generated while the moving member (40) moves inside the partition (60) while the moving member (40) moves continuously inside the shaft along with the 'dododon' sound. Has the advantage that the vibration to be transmitted to the hand.

  Hereinafter, the technical part of the present invention will be described in more detail with reference to the accompanying drawings.

<Example 1>
The golf club according to the first embodiment forms the movement path (11) in the direction of the length of the inner or outer peripheral surface. The movement path (11) has a shaft (10) having a constant width, and the shaft (10). A grip (30) that is installed at the top of the user and gripped by the user's hand (80), a head (20) that is installed at the bottom of the shaft (10) and strikes the golf ball (90), and the shaft (10 ) And a moving member (40) which is installed inside or outside the moving passage (11) and moves inside the moving passage (11).

  With such a configuration, a movement path (11) is formed in the length direction inside the shaft (10).

  The shaft (10) should have the same material and weight as the commonly used golf club shaft (10), but the inner shaft (10) should be made of a light material such as stainless steel, titanium or aluminum. Is desirable.

  General shafts (10) have a constant thickness from the upper part to the lower part, and a form that is not constant and gradually narrows. The movement path (11) of the shaft (10) is constant for these two types. It is formed to have a width.

  This is so that the ball moving inside the moving passage (11) is moved constantly.

  Such a shaft (10) can be provided only inside the movement path (11), but there is a hole on the wall along the movement path (11) so that a ball moving in the movement path (11) can be confirmed. It is also possible to provide a groove.

  It is also possible to make the interior visible by providing an internal confirmation window (12) made of a transparent plastic or the like along the movement path (11) without providing a hole in the wall surface.

  The moving passage (11) formed inside the shaft (10) is connected to the head (20) described later, and the upper and lower stages are both closed.

  At this time, a lid is provided on the top of the shaft (10) so that the user can easily put an object (ball) that moves inside the moving passage (11). It is also possible to form it so that it can be removed.

  The grip (30) is installed on the upper part of the shaft (10) so that the user can hold it with the hand (80).

  The grip (30) is installed and configured like a grip (30) installed on a general shaft (10).

  The head (20) is installed at the lower part of the shaft (10) so that the golf ball (90) can be hit.

  The head (20) is fixed to the lower part of the shaft (10) as well as the grip.

  The method for fixing the head (20) to the shaft (10) is to provide a groove on the head (20) that sandwiches the lower part of the shaft and put the shaft (10) into the groove as in the conventional method. Fix it.

  The head (20) is fixed to the lower part of the shaft (10) by the same method of the present invention.

  As described above, the moving object (ball) is inserted into the moving passage (11) of the shaft (10) and then bonded or welded to fix the head (20).

  At this time, each screw is formed on the head (20) and the shaft (10) and coupled with bolts so that an object to be inserted can be inserted into or removed from the moving path (11) more effectively. Alternatively, it is also possible to manufacture and insert a partition-shaped moving passage inside the shaft (10).

  The moving member (40) is installed inside the moving passage (11) of the shaft (10) so as to move inside the moving passage (11).

  The moving member (40) is preferably configured in various forms such as a glass ball, a plastic ball, and a metal ball.

  However, when the shape of the moving passage (11) in the shaft (10) is not circular, the moving member (40) can be formed in accordance with the shape of the cross section of the moving passage (11).

  Looking at the drawing of the state where the moving member (40) is inserted and assembled in the moving passage (11) of the shaft (10) in this way,

  In FIG. 2, the moving member (40) is positioned at the lower stage of the moving path (11) of the shaft (10) by gravity, but as shown in FIG. 2 or 6, the moving path (11 ) You can see that the position is changed in various ways inside.

  The golf club configured as described above will be described with reference to FIG. 2 or FIG.

  FIG. 2 shows a state where the golf club of the present invention is used to take an address posture.

  At this time, the shaft (10) is positioned perpendicular to the ground, and the moving member (40) is positioned in the lower stage of the moving path (11) of the shaft (10).

  Figure 6 shows the top of the correct backswing, fast backswing, and overswing.

  FIG. 3 shows the time when the shaft (10) passes through a plane parallel to the ground during the correct back swing using the golf club of the present invention.

  That is, it represents a time when the angle of the shaft (10) exceeds 90 degrees from a plane perpendicular to the ground.

  When a slow backswing is performed slowly, the moving member (40) moves toward the grip (30) at a constant speed along the moving path (11) as shown in FIG.

  On the other hand, if a backswing is performed at a high speed, the moving member (40) does not move from the lower stage of the moving path (11) toward the grip (30) due to centrifugal force, which causes an overswing. Become.

  In other words, when the correct backswing is performed as shown in Fig. 3, the sound of the moving member (40) moving slowly while the shaft (10) passes through the plane parallel to the ground is generated, but the backswing is performed at a high speed as shown in Fig. 5. Then, since the moving member (40) does not move, the golfer can divide this and correct his back swing posture.

  FIG. 4 shows the posture when the top of the correct backswing is reached using the golf club of the present invention.

  When the backswing is slowly performed at a constant speed, the sound moves from the position shown in FIG. 3 to the position shown in FIG. 4 and the moving member (40) moves to the upper stage of the moving path (11) on the grip (30) side and hits the sound of 'ton'. Will come out.

  In addition, when the partition is installed in the section, a sound of “Totodon” is generated during the correct backswing and a sound of “ton” is generated during the downswing.

  This process is performed slowly while the shaft (10) passes through a plane parallel to the ground.

  On the other hand, when the back swing is performed at a high speed, the moving member (40) is located at the lower stage of the moving path (11) of the head (20) from the posture of FIG. 5 until reaching the top of the back swing of FIG. After reaching the top of the swing, slowly move to the movement path (11) on the grip (30) side. In the case of a transient overswing, a phenomenon of stopping at the tip of the moving path (11) occurs.

  Eventually, the golfer will recognize the sound and vibration as described above, and can learn how to slowly backswing at a constant speed.

  On the other hand, when the golf club of the present invention is used to perform a downswing at the correct top speed at the top of the backswing, the moving member (40) moves to the head side of the moving path (10) of the shaft (10) by centrifugal force. During the downswing, in the course of impact, the head reaches the tip of the moving passage (11) on the side of the head (20) and makes a sound of “ton” to notify the golfer.

  In particular, if the moving member (40) moves to the head (20) side of the moving passage (11) of the shaft (10) at a high speed downswing while it cannot perform a fast speed downswing. Since the sound and vibration of rolling of the moving member (40) are generated, the golfer can wear a correct downswing.

  Further, in the case of a fast backswing, it is impossible to temporarily stop at the backswing top, so that the correct backswing principle cannot be found.

<Example 2>
The second embodiment is configured as in the first embodiment, but a moving passage (11) having a constant width is provided on the outer peripheral surface of the shaft (10), and the moving member (40) is formed in the form of a ring. It has the feature of moving up and down along the outer peripheral surface.

  The grip (30) and the head (20) are formed as in the first embodiment.

  At this time, the moving member (40) is installed on the outer peripheral surface of the shaft in the form of a ring and moves along the outer peripheral surface of the shaft.

  In such a configuration, the moving member (40) is initially positioned at the lower stage of the shaft by gravity, but can be variously changed depending on the position of the golfer's swing.

  More specifically, the shaft (10) is positioned in a direction perpendicular to the ground in an addressed posture, and the moving member (40) is positioned on the lower stage of the shaft outer peripheral surface.

  When a correct and slow backswing is performed, the moving member (40) slowly moves from the tip on the head side of the shaft (10) toward the grip (30).

  On the other hand, when the back swing is performed at a high speed, the moving member (40) does not move from the tip on the head side of the shaft (10) to the grip (30) side due to centrifugal force.

  Further, the head (20) swings to the left and right in the target direction due to a fast backswing, resulting in an overswing.

  At this time, if the backswing is correctly performed, the moving member (40) is constantly moving while the shaft (10) passes through the plane parallel to the ground, but if the backswing is performed at a high speed, the moving member (40) The golfer can divide this and correct his back swing posture.

  When the posture of the back swing top is reached correctly, the moving member (40) moves to the tip on the grip (30) side and makes a hitting sound.

  This process is performed constantly while the shaft (10) passes through a plane parallel to the ground.

  On the other hand, when the back swing is performed at a high speed, the moving member (40) is positioned on the head (20) side ahead of the movement path (11) until reaching the top of the back swing, and has completely reached the top of the back swing. After that, it moves toward the grip (30) at a slow speed.

  As a result, the golfer can recognize the difference between the correct swing by sound and vibration, the difference between the fast swing and the overswing, and can wear the back swing with a correct and constant speed.

  On the other hand, if the golf club of the present invention is used to swing down from the top of the back swing at a correct and fast speed, the moving member (40) moves to the head (20) side of the shaft (10) due to centrifugal force. In the course of the impact of the swing, it hits the tip of the head (20) side and makes a 'ton' sound to inform the golfer.

  In particular, when the downswing is performed at a high speed, the moving member (40) moves to the head (20) side of the shaft (10) at a high speed. Since the sound and vibration of the moving member (40) rolling are generated, the golfer can wear a correct downswing.

<Example 3>
Example 3 is configured as in Example 1 or Example 2, but one or more partitions (60) are installed in the moving passage (11), and the moving member (40) is divided by the partitions (60). Installed in each section of the moving passage (11).

  By installing the partition (60) as described above, a lid is provided on the upper part of the shaft (10) so that the user can easily put an object moving inside the moving passage (11). It is also possible to form so that an object can be opened and put into or removed from the moving passage (11).

  Also, the shaft of the internal movement path can be used not only in the vertical and horizontal directions, but also in all practice equipment for the shaft that is moved in multiple ways.

  Specifically, the shaft (10) is configured to be divided into several parts, and the partition (60) is inserted into the divided part so that the position of the partition (60) can be adjusted. .

  One section constituting the shaft (10) is provided with a screw inside. In the other section, each external screw (10a) and internal screw (10b) are formed on the inner week surface and the outer peripheral surface, and the external screw is used when connecting with the left shaft (10) section. Inserts the partition (60) so that the partition (60) can move along the internal screw (10b).

  At this time, it is possible to make a hole in the partition (60), but if the hole (61) is formed in the center, the entire moving passage (11) is connected integrally, and a resonance phenomenon occurs and the user Sounds can be heard more clearly.

  In such a configuration, when the user slowly backswings at a constant speed, the moving member (40) moves to the end of each section of the moving passage (11) on the grip (30) side and continuously hits 'Totodon'. Make a sound.

  This process is performed constantly while the shaft (10) passes through a plane parallel to the ground.

  On the other hand, when the back swing is performed at a high speed, the moving member (40) is located at the tip of the moving passage (11) on the head (20) side until reaching the top of the back swing, and after reaching the top of the back swing completely. It moves to the moving path (11) on the grip (30) side at a slow speed.

  This allows golfers to recognize such differences in sound and vibration and learn how to slowly backswing at a constant speed.

  On the other hand, when the golf club of the present invention is used to downswing at the correct and fast speed at the top of the backswing, the moving member (40) is moved toward the head (20) side of the moving path (11) of the shaft (10) by centrifugal force. Although it moves, it hits the tip of the moving path (11) on the head (20) side in the impact process of the downswing and makes a “ton” sound to inform the golfer.

  In particular, when the downswing is performed at a high speed, the moving member (40) moves to the head (20) side of the moving path (11) of the shaft (10) at a high speed, but the downswing cannot be performed at a high speed. Since the sound and vibration that the moving member (40) rolls during the downswing, the golfer can recognize this difference and wear the correct downswing.

  At this time, the length of each section can be formed to be different from each other, but by increasing or decreasing from the lower stage to the upper stage, or from the upper stage to the lower stage, the shaft (10) at the time of swing From the lower stage to the upper stage or from the upper stage to the lower stage, a sound of “Totodon” is generated step by step, and the trajectory and swing speed of the swing by this sound can be grasped more easily.

<Example 4>
Although configured as in the first embodiment or the third embodiment, the elastic member (50) is installed at both ends or one end of the moving passage (11).

  The role of the elastic member (50) is that it is used in the surrounding environment because the moving member (40) hits the tip of the moving passage (11) by gravity or the user's swing to provide a sound of “ton” and vibration By providing vibration in a situation where the person cannot confirm the position of the moving member (40) by sound alone, the position of the moving member (40) can be grasped more easily.

  It is also possible to place a plate plate at the tip of the elastic member (50) to make it easier to make a sound when the moving member (40) contacts.

<Example 5>
Although configured as in Example 1 or Example 4, the moving path (11) and the moving member (40) or the moving member (40) and the elastic member (50) are each made of iron, a magnet, or a magnet or iron. However, this makes the user feel more sensitive to the movement of the moving member (40).

  In addition, a moving member (40) having magnetism and a metal member that reacts to magnetic force can be installed at the tip of the elastic member (50).

  It is also possible to improve the sense of swing by installing a moving member (11) in the moving path (11) divided into the partitions (60) by installing a magnet or a metal partition (60) that reacts to the magnet.

<Example 6>
Although configured as in Example 1 or Example 5, the auxiliary shaft (70) that can be attached to and detached from the shaft (10) is installed, and the moving passage (11) is installed in the auxiliary shaft (70). To do.

  Specifically, the golf club is configured so that it can be attached to the shaft (10) of the golf club, and the auxiliary shaft (70) like a stick is installed on the upper portion of the auxiliary shaft (70). A grip (30) that is gripped by hand, a head (20) that hits the golf ball (90) installed at the lower part of the auxiliary shaft (70), and that is formed in the form of a ring of the auxiliary shaft (7) It is comprised by the moving member (40) which moves up and down along an outer peripheral surface.

  That is, the auxiliary shaft (70) is inserted into the existing shaft, and the moving member (40) is moved along the outer peripheral surface of the auxiliary shaft (70).

  At this time, as an example of the auxiliary shaft (70), as shown in the drawing, it is desirable to put it inside the shaft (10). However, the present invention is not limited to this, and it is attached to the side of the shaft (10). Is also possible.

  Also, when manufacturing in a form in which the moving passage (11) is formed inside the shaft, an auxiliary shaft (70) having the moving passage (11) is installed inside the shaft, and the shaft and the auxiliary shaft are connected with bolts or the like. It is also possible to configure so that they can be easily separated.

<Example 7>
Although it is configured as in Example 1 or Example 6, a moving support member (12) is installed in the center around the moving path (11) inside the moving path (11). This is characterized in that a hole penetrating the moving support member (12) is formed at the center and moves inside the moving passage (11) along the moving support member (12).

  On the other hand, the hole formed in the center of the moving member (40) is slightly larger than the outer diameter of the moving support member (12) so that the moving member (40) can easily move along the moving support member (12). desirable.

  Therefore, although the moving member (40) can be formed in a disk shape or a spherical shape with a hole processed in the center, one or more partitions can be installed in each section.

  The above-described configuration is not limited to a configuration in which the moving member (40) can move along the moving support member (12), but the moving member (40) is longer than the moving support member (12). The moving member (40) and the moving support member (12) repeatedly vibrate in contact with and away from each other to provide vibration, and the moving speed of the moving member (40) It depends on the speed and the angle of the moving path (11).

  In particular, when the moving support member (12) is formed of a material having elasticity in a direction perpendicular to the length direction, such as a string, a wire, or a wiper, the moving support member (12) is also perpendicular to the length direction. Not only does the moving member (40) come into contact with the moving support member (12) while shaking, but the moving member (40) collides with the inner wall surface of the moving passage (11) and provides vibration and sound.

<Example 8>
Although configured as in Example 1 or Example 7, the moving member (40) is characterized by one selected from a sphere, a disk, a member with a hole formed in the center, a spring, and a liquid.

  At this time, a sphere is preferable as a general selection, but when a moving support member (12) is installed or when it is configured to move along the outer peripheral surface of the shaft, it is in the form of a disk with a hole formed in the center. Is desirable.

  At this time, when the spring is installed, the spring expands and contracts due to its own elastic recovery force, so the spring receives the pressure and force received inside the moving path (11), and the user's swing moves the moving path (11). It not only moves inside but expands and contracts.

  In particular, while the outer peripheral surface of the spring hits the inner wall surface of the moving passage (11) while moving, it makes a friction sound called 'Sururu', but it moves gently according to the user's swing speed. Because it makes a “sound” or a violent “charl” sound, the user can see the swing change with this changing sound.

  Moreover, it is also possible to install an outer surface spring up and down in the state of the outer surface of the external shaft.

  That is, one or more springs can be installed on the upper and lower stages.

  It is also possible to use a liquid substance for the moving member.

  The feature (40) of such a liquid substance is that a wavelength is generated by a change in position energy.

  In other words, if it is explained in an easy-to-understand manner, a sloppy phenomenon occurs. However, when a constant acceleration force is continuously provided, the liquid substance (40) moves all at once. 11) A “bash” sound and vibration are generated on the inner wall surface.

  In particular, while moving, the liquid substance (40) hits the inner wall surface of the moving passage (11) and makes a 'bumpy' frictional sound. This makes it possible for the user to see the swing change in order to make a buzzing sound.

  On the other hand, the acoustic effect can be maximized by inserting one or many impact sound generating members (41) that collide with the inner wall surface of the moving passage (11) and generate noise in the liquid substance (40). It is.

  It is also possible to install one or more partitions.

<Example 9>
Although configured as in Example 1 or Example 8, the movement path (11) is formed inside the shaft, and the shaft (10) has a window and a groove on the wall surface of the shaft (10) where the inside of the movement path (11) can be confirmed ) In the length direction. The grooves are formed not only on the upper and lower sides and on the left and right sides but also on a polygonal surface.

  Such a configuration is such that the pattern of movement of the moving member (40) can be confirmed through the window.

  Further, by forming the groove (62) at right angles to the length direction of the shaft (10), as shown in the drawing, the movement path can be easily divided into several without a partition.

  In addition, if the groove (62) is formed in the length direction of the shaft (10), it is possible to form the moving passage so as to have a constant width even if the width of the shaft is different.

  In other words, by forming the groove, it is possible to easily form a moving passage or partition having a constant width on a conventional shaft having a constant width and no partition.

<Example 10>
When the movement member (40) moves on the outer peripheral surface of the shaft when the moving member (40) moves in the form in which the manner in which the movement member (40) moves can be confirmed, for example, a hole where the inside can be confirmed is formed, the moving member (40) The light emitting member is characterized.

  With such a configuration, the movement of the moving member (40) can be confirmed by color.

  The contents and principles of the moving member applied inside can be applied to the outside surface of the shaft by the internal method and method.

  When the golf club of the present invention configured as described above is used for golf practice, it has an excellent effect and can be used in practice as long as it does not violate the rules of golf.

10: Shaft 11: Movement path
12: Moving support member 20: Head
30: Grip 40: Moving member
41: Impact sound generating member 50: Elastic member
60: Partition 61: Hole
62: Groove 70: Auxiliary shaft
80: Hand 90: Golf ball

Claims (16)

The golf club consists of a shaft with a movement path formed in the length direction on the inner or outer peripheral surface, a grip that is installed at the top of the shaft and gripped by the user's hand, and installed at the bottom of the shaft A golf club comprising a moving member configured to include a head capable of hitting a golf ball, and a moving member installed inside or outside the moving passage of the shaft and moved along the moving passage. club. The golf club having a moving member according to claim 1, wherein the moving passage is formed to have a constant width. The golf having a moving member according to claim 1, wherein one or more partitions are installed in the moving passage of the shaft and divided into a plurality of sections, and the moving member is installed in each section. club. 3. A golf club comprising a moving member according to claim 3, wherein a hole is formed in the whole or a part of the partition. 3. A golf club provided with a moving member having a feature that the position of the partition can be adjusted. 3. A golf club provided with a moving member, characterized in that the length of each section divided by the partition is different from each other. The golf club having a moving member according to the first item, wherein an elastic member is installed at both ends or one end of the moving passage. The golf club having a moving member according to the first item, wherein magnets are installed at both ends or one end of the moving passage. The golf club having a moving member according to claim 1, wherein an auxiliary shaft that can be attached to and detached from the shaft is installed, and the moving passage is installed on the auxiliary shaft. In the first item, a movement support member is installed in the center of the shaft of the length of the movement path inside the movement path of the shaft, and the movement member is formed with a hole penetrating the movement support member in the center. A golf club provided with a moving member, wherein the golf club is moved along the moving support member within the moving passage. The golf club having the moving member according to claim 1, wherein the moving member is one selected from a ball, a disk, a member having a hole formed in the center, a spring, or a liquid. In the first item, the moving passage is formed inside the shaft, and a moving member characterized in that a hole on the wall surface of the shaft for checking the inside of the moving passage is formed in the length direction of the shaft. Golf club. The golf club having the moving member according to the first item, wherein the moving member is a luminescent member or a light emitting member. A golf club comprising a moving member according to the first item, wherein a groove is formed on the entire surface of the moving passage along the length direction. A golf club comprising a moving member according to the first item, wherein a groove is formed on the surface of the moving passage at right angles to the length direction to divide the moving passage into a plurality of sections. In the first item, a movement passage is formed on the outer peripheral surface of the shaft, and the moving member is formed in the form of a ring and is moved along the outer peripheral surface of the shaft. A golf club provided with the moving member.

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