KR102191876B1 - Golf swing training device containing swing training club - Google Patents

Abstract

The present invention relates to a golf swing training apparatus including a swing practice club, and more specifically, a consistent and improved practice by allowing a user to practice maintaining an accurate swing trajectory and practice maintaining a cocking state during a downswing. It relates to a golf swing practice device that enables hitting.

Description

Golf swing training device containing a swing practice club {Golf swing training device containing swing training club}

The present invention relates to a golf swing training apparatus including a swing practice club, and more specifically, a consistent and improved practice by allowing a user to practice maintaining an accurate swing trajectory and practice maintaining a cocking state during a downswing. It relates to a golf swing practice device that enables hitting.

Golf is a game in which a ball at rest on the course is hit with a club and placed in a predetermined hole to compete for superiority with the number of strokes taken up to that time. In the past, golf was considered an expensive exercise and was enjoyed only by some of the upper classes, but now it has become quite popular and has been transformed into a sport enjoyed by the general public. In other words, you can play golf virtually at a screen golf course, or play golf at an actual golf driving range. In order to enjoy this popular golf, many people practice the golf swing posture, and accordingly, textbooks and videos helpful for the golf swing posture are steadily released, and practice tools and aids are being developed.

The golf swing must be carried out with great precision and force, but if a minute error occurs in the motion momentarily during the execution, the ball will move in an unexpected direction. In other words, the stages of the golf swing posture are composed of address-backswing-backswing top-down swing-impact-follow-finish, and only when this swing posture is performed accurately, the ball is precisely hit and moved in the desired direction while maintaining the correct swing trajectory. Therefore, there is a need for a device that allows the user to practice this swing posture.

On the other hand, the prior art related to the golf swing exercise device is the Republic of Korea Patent No. 10-0981703 and the like.

The present invention is to solve the above-described problems, a golf swing exercise device that enables a user to practice maintaining an accurate swing trajectory and practice maintaining a cocking state during a downswing, thereby enabling consistent and improved hitting. Its purpose is to provide.

The problem to be solved by the present invention is not limited to the above-described problem, and other technical problems that are not mentioned will be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description.

A golf swing training apparatus including a club for swing training according to the present invention for achieving the above object is a golf swing training apparatus including a club and a model ball, wherein the club comprises: a head portion; A shaft in which a pair of moving grooves facing each other are formed in a spiral shape; And a grip, wherein the shaft has a wing support frame to which the wings are coupled.

At this time, the wing support frame and the wing is characterized in that the angle of the wing is changed by moving while rotating up and down along the moving groove.

In addition, the grip is coupled with a caulking gripper, and the caulking gripper includes a back support having a connection ring and a slit coupled to the grip; And a hand blade support having a moving plate coupled through a screw moving along the slit, wherein the hand back support and the hand blade support are rotatably coupled through a hinge axis, and the slit of the hand support is formed with a locking jaw. It features.

In addition, a laser irradiation part is formed in the head part, a laser receiving part is formed in the model hole, and the laser irradiated by the laser irradiation part in the head part is received by the laser receiving part of the model ball and informs the user of whether or not it is static It features.

Golf swing training apparatus according to the present invention has the following effects.

First, you can train to maintain an accurate swing trajectory. The swing exercise club according to the present invention has wings that move along the moving groove formed on the shaft and change the angle so that it is parallel to the swing track surface for each swing step. When the user deviates from the correct swing track during the swing and swings, the wing At the same time, inertial resistance is generated by the air resistance acting on the blades in a direction perpendicular to the direction of movement of the blade support, preventing the blade support from moving normally. As a result, the user maintains the correct swing trajectory and can make a smooth swing only by swinging, so that the user can naturally train to maintain the correct swing trajectory.

In addition, by practicing while looking directly at the wing whose angle changes while moving along the moving groove of the shaft, there is an effect that the user can perform swing training while directly checking his or her swing trajectory.

Second, power swing training can be performed through auxiliary wings formed in the club. The swing training club according to the present invention has an auxiliary wing formed on the head portion, and the auxiliary wing is formed to be unfolded perpendicularly to the swing track surface so as to receive air resistance when the wing support frame presses the operation switch at the time of impact. Power swing training can be performed by inducing a blow with a stronger force naturally by the air resistance.

Third, you can train to maintain a caulking state during downswing. In the present invention, by providing a caulking tool that is coupled to the grip of the club, the user can train to maintain the caulking state during a down swing (before impact). Specifically, the caulking holder is composed of a hand back support and a hand blade support, and the hand blade support is coupled to the hand back support through a hinge axis, so that it can be rotated around the hinge axis, and the hand blade support and the hand back support are formed with springs to prevent external force from being applied. Otherwise, the hand blade support is folded into an L-shaped state by the elastic force of the spring, and the L-shaped state is maintained by the locking jaws formed in the slit of the hand back support. Therefore, during the down swing, the hand blade support and the hand back support maintain the L-shape by the elastic force of the spring, and support the user's hand and the hand blade, so that the user can train to maintain the caulking state during the down swing, that is, before impact. .

Fourth, various precision strike training is possible. In the present invention, a laser irradiation unit is formed in the head of the club, and a laser receiving unit is formed in the form of a straight band on the golf ball. Precision strike training is possible by recognizing that the correct hit has been made only when passing the receiver correctly and notifying the user through a lamp or sound. In addition, precision strike training in various situations is possible by placing the model ball so that the laser receiver is in a straight line, an upward slope, and a downward slope.

Fifth, it is easy to carry and can be trained in various places. The golf swing exercise device of the present invention is easy to store due to the small volume of the entire device, and if only a club and a ball are carried, there is an effect that training can be performed anywhere, regardless of location.

Sixth, since the wing support frame is formed in a separate type that is coupled by a coupling screw, it is easy to connect and release to the shaft, so it is possible to use a wing support frame of various weights to the outside of the shaft according to the user's swing power. In addition, a method of attaching a separate weight adding means to the wing support frame is also possible.

The effects of the present invention are not limited to the effects mentioned above, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a view showing the configuration of a golf swing training apparatus including a swing training club according to an embodiment of the present invention.
2 is a plan view of a club for swing practice among the configuration of a golf swing practice device.
3 is a perspective view showing the structure of the shaft in the swing practice club.
4 is a view showing the structure of the wing support frame and the wing in the swing exercise club.
5 is a view showing a structure in which the wing support frame is coupled to the outside of the shaft of the swing exercise club.
Figure 6 is a schematic diagram showing the structure of the auxiliary wing in the swing practice club.
Figure 7 is a view showing the structure of a cocking catcher coupled to the grip of the swing training club.
8 is a view showing a state in which the hand blade support of the caulking tool shown in FIG. 6 is unfolded.
9 is a view showing a laser irradiation unit of a swing practice club and a laser receiving unit of a model ball.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. However, some configurations irrelevant to the gist of the invention will be omitted or compressed, but the omitted configuration is not necessarily a configuration unnecessary in the present invention, and will be combined and used by a person having ordinary knowledge in the technical field to which the present invention belongs. I can.

Hereinafter, a golf swing training apparatus including a swing training club according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing the configuration of a golf swing practice apparatus including a swing practice club according to an embodiment of the present invention, FIG. 2 is a plan view of a swing practice club among the configuration of a golf swing practice apparatus, and FIG. 3 is a swing practice club In a perspective view showing the structure of the shaft, Figure 4 is a view showing the structure of the wing support frame and the wing in the swing practice club, Figure 5 is a view showing the structure of the wing support frame coupled to the outside of the shaft of the swing exercise club, Figure 6 Is a schematic diagram showing the structure of an auxiliary wing in a swing practice club, FIG. 7 is a view showing the structure of a cocking catcher coupled to the grip of a swing practice club, and FIG. 8 is a state in which the hand blade support of the cocking catcher shown in FIG. 9 is a view showing the laser irradiation unit of the swing practice club and the laser receiving unit of the model ball.

As shown in Figure 1, a golf swing training device (hereinafter referred to as a'golf swing training device') including a swing training club according to an embodiment of the present invention is a swing training club (100, hereinafter referred to as a'club'), It includes a model ball 200, a scaffolding 300 and a model ball lifter 400.

The footrest 300 is formed at a certain height or higher so that the swing training club 100 does not touch the floor when the user rises up during swing practice and grabs the club 100 and takes an address posture, and the footrest ( A groove to prevent movement of the user's foot may be formed on the upper surface of 300), and may be formed to adjust the height and width.

The model ball lifter 400 is configured to place the model ball 200, is connected to the scaffold 300, and can be formed to move back and forth, left and right.

Depending on the implementation of the golf swing exercise device of the present invention, the footrest 300 and the model ball lifter 400 are omitted from the entire configuration, and the swing practice can be performed anywhere if only the swing exercise club 100 and the model ball 200 are used. have.

Hereinafter, the configuration of the swing exercise club 100 according to an embodiment of the present invention will be described in detail with reference to FIGS. 2 to 8.

2 to 8, the club 100 according to the embodiment of the present invention is largely divided into a head portion 110, a shaft 120, and a grip 130, and the head portion 110 has an actual golf The head formed in the club is not formed.

2 to 4, the shaft 120 has a pair of moving grooves 121 facing each other in a spiral shape, and the blades 122 moving up and down along the moving groove 121 Is formed. At this time, the moving groove 121 is formed in a spiral shape having a constant angle change.

Two of the wings 122 are coupled to face each other on the wing support frame 123 formed to be movable up and down inside the shaft 120, so that the helical moving groove 121 of a constant shape in which the angle change formed on the shaft 120 is constant. It moves while rotating up and down along the line, and accordingly, the angle of the wing 122 is constantly changed, and the inner uppermost and lowermost ends of the shaft 120 and the head part 110 and the grip 130 are in contact with the wing support frame Springs 115 and 131 are formed to act as a buffer when 123 moves up and down.

In general, when the user swings with the club 100, the stages of the golf swing performed by the user are classified into 7 types. That is, it is divided into the steps of address-backswing-backswing top-down swinging-impact-follow-finish.

Looking at the movement of the wings in each swing step in detail, first, in the address step, the wings 122 are located in close contact with the head unit 110 by the self weight (self weight) of the wing support frame 123, and the user starts the backswing. When the shaft 120 exceeds the horizontal point on the ground, the wing support frame 123 and the wing 122 move while gradually rotating toward the grip 130 along the moving groove 121 of the shaft 120 and move at the address stage. In the swing track of the backswing top stage, the wing support frame 123 and the wing 122 are located at the center of the shaft 120 before the backswing tower through the center, and the wing support frame 123 and the wing 122 at the backswing top stage Moves to the end and is positioned in close contact with the grip 130.

Next, from the downswing stage to the impact stage, as opposed to the above-described address stage to the backswing top stage, the wing support frame 123 and the wing 122 are in the direction of the head 110 along the moving groove 121 of the shaft 120 As it slowly rotates and moves through the center of the shaft 120, the wing support frame 123 and the wing 122 are positioned in close contact with the head 110 in the impact stage.

Thereafter, in the following step, the blade support frame 123 and the blade 122 are positioned at the lower end of the shaft 120, that is, in a state in close contact with the head 110, and in the finish step, the shaft 120 Depending on the position of the wing support frame 123 and the wing 122 is positioned on the grip 130 or the head 110.

As described above, when the wing support frame 123 and the wing 122 move, the wing 122 when positioned in close contact with the head unit 110 (a wing located at the top of the three wings shown in FIG. 2) and Wing 122 when positioned in close contact with the grip 130 (a wing located at the lowest end of the three wings shown in FIG. 2) and a wing 122 when positioned in the center of the shaft 120, shown in FIG. The wings located in the center of the three wings) form an angle of 45° to each other, and the wings 122 when positioned in close contact with the head part 110 (the wing located at the top of the three wings shown in FIG. 2) and When positioned in close contact with the grip 130, the wings 122 (the wings located at the bottom of the three wings shown in FIG. 2) form an angle of 90° to each other.

By the rotational movement of the blade 122 during such a swing, when the user performs a swing with an accurate swing orbit, the blade 122 always moves while maintaining a state in parallel with the normal swing orbit surface. Accordingly, the user When performing a swing while maintaining an accurate swing trajectory, the air resistance by the wings 122 is not felt.

On the other hand, if the user deviates from the correct swing track and performs the swing incorrectly, the wing 122 cannot maintain a parallel state with the wrong swing track surface, so the wing is in a direction perpendicular to the moving direction of the wing support frame 123. Air resistance is generated in 122, and as a result, the up and down movement of the wing support frame 123 is obstructed to prevent normal movement, and the inertial resistance of the wing support frame 123 causes more force for the user to swing. It becomes impossible to make a smooth swing in this. That is, the inertial resistance of the wing support frame 123 is added to the air resistance generated in the wing 122, so that more force is required for the user to swing. Accordingly, the user can feel that the swing is wrong as soon as the user leaves the correct swing trajectory, and the swing training is performed while naturally changing the swing trajectory in a direction in which resistance is less.

At this time, it is possible to variously adjust the weight of the wing support frame 123 that serves as a weight inside the shaft 120 according to the user's swing power.

In addition, various types of training can be performed by variously adjusting the shape of the moving groove 121 formed in the shaft 120. Specifically, when the movable groove 121 is formed in a linear shape rather than a spiral, the swing track surface and the wing 122 are in a vertical state in the impact stage, and the wing 122 receives the maximum air resistance, so that the user powers It is possible to practice swing. In addition, the movable groove 121 of the shaft 120 is formed in a spiral shape, but the angle of the movable groove 121 is formed to vary greatly from the grip 130 to the center of the shaft 120, and the center of the shaft 120 From the head part 110 to the head part 110 by forming a small change in the angle of the moving groove 121, so that the wing 122 becomes perpendicular to the ground more quickly before the impact, so that the training to take a long line before and after the impact can be performed. It is also possible.

In addition, although FIG. 4 shows that the wing support frame 123 is formed on the inside of the shaft 120, it is also possible to form the wing support frame 123 on the outside of the shaft 120 as shown in FIG. 5.

Specifically, as shown in Figure 5, the wing support frame 123 coupled to the outside of the shaft 120 is formed in a detachable type coupled through a coupling screw 123a, and the coupling screw 123a is attached to the wing support frame 123 ) At the upper and lower ends of the shaft 120 so as to pass through the moving grooves 121 of the shaft 120 so that the wing support frame 123 may be coupled to the outside of the shaft 120. Accordingly, as the coupling screw 123a moves up and down along the moving groove 121, the wing support frame 123 rotates from the outside of the shaft 120 and moves up and down, so that the wing 122 coupled to the wing support frame 123 The angle is changed to be constant, and the upper and lower ends of the shaft 120 and the springs 115 and 131 formed at the portions where the head 110 and the grip 130 abut, respectively, at the upper and lower ends of the wing support frame 123 When the combined coupling screw 123a abuts and the wing support frame 123 moves up and down, it may act as a buffer.

When the wing support frame 123 is formed on the outside of the shaft 120 as described above, it is easy to couple and release to the shaft 120 and at the same time attach various weight adding means to the wing support frame 123 according to the user's swing power. It is easy to remove or remove, so it is easy to adjust the weight.

On the other hand, Figure 7 is a view showing the structure of the cocking gripper coupled to the grip of the swing training club, Figure 8 is a view showing a state in which the hand blade support of the cocking gripper shown in FIG.

7 and 8, in the present invention, a caulking catcher 140 that helps the user to maintain a caulking state during a downswing is formed, including a back support 141 and a hand support 142, It is formed to be detachable to the grip 130 by two connecting rings 143 fixed to the back support 141 of the hand. At this time, when the user holds the regime fist and holds the club 100 based on the right-handed standard, the hand back support 141 is located on the back of the user's left hand, and the hand blade support 142 is located on the hand blade of the user's left hand. . At this time, in the present invention, by forming the hand blade support 142 long, the hand blade support 142 is a part adjacent to the wrist from the hand blade of the user's left hand so that the user can perfectly maintain the folded state for maintaining the caulking state, that is, the L-shaped state. Is perfectly supported.

The hand back support 141 and the hand blade support 142 are rotatably coupled through a hinge shaft 142a, and a moving plate 145 formed on the hand blade support 142 is attached to the hand back support 141 through a screw 145a. It is coupled to the formed slit 146, and the moving plate 145 moves as the screw 145a moves the slit 146 so that the hand blade support 142 rotates about the hinge shaft 142a.

In addition, the slit 146 formed in the back support 141 is formed with a locking jaw (146a), the locking jaw (146a) in the drawing, as shown in Figure 7, the slope is gentle on the left and the slope is large on the right. Is formed. Specifically, the elastic spring 144 is formed between the hand back support 141 and the hand blade support 142, so that the screw 145a fixing the moving plate 145 by the elastic force of the elastic spring 144 is a slit ( In the drawing of 146), if an external force is not applied to the hand blade support 142 by moving from left to right, the back support 141 and the hand blade support 142 maintain a folded state, that is, an L-shape. The left side of the locking projection 146a is formed with a gentle slope because only the elastic force of the spring 144 must cross the locking projection 146a.

In addition, since it is difficult to maintain a folded state, that is, an L-shaped state for completely maintaining the user's caulking state only by the elastic force of the elastic spring 144, the screw 145a is formed to have a large slope to the right of the locking protrusion 146a. The hand blade support 142 is folded, that is, the L-shaped state is maintained by being caught on the right side of the locking jaw 146a having a large inclination. Thereafter, when the caulking state is momentarily released in the impact stage and a large force is applied to the hand blade support 142 by the user's hand blade, the screw 145a moves to the left over the right side of the locking jaw 146a having a large slope. The moving plate 145 is also moved so that the hand blade support 142 rotates around the rotation shaft 142a and is opened.

A detailed description of the change in shape and role of the cocking catcher 140 for each stage of the swing will be described later.

On the other hand, as shown in FIGS. 4, 5, 6, and 9, in the present invention, the auxiliary blade 112 and the laser irradiation unit 111 are formed on the head unit 110.

The auxiliary wing 112 is formed so that the two wings are coupled through the hinge shaft 113 and rotated around the hinge shaft 113 to be unfolded or folded in both directions, and a solenoid 114 is formed at the center of both wings. Is formed. These auxiliary wings 112 are unfolded by the force of a spring (not shown) when the operation switch 116 formed on the inner side of the spring 115 formed on the head portion 110 side is pressed by the wing support frame 123, and after unfolding After a certain period of time, the solenoid 114 operates and is automatically folded. The auxiliary wings 112 are spread vertically with the correct swing orbit surface in the impact stage, thereby receiving strong air resistance and helping the user to perform power swing training. In the present invention, the auxiliary wing 112 is configured to be automatically folded through the solenoid 114, but it is also possible to configure it to be manually folded by the user without forming the solenoid 114.

The laser irradiation unit 111 is formed to be detachably attached to the top of the head unit 110, irradiates a laser during swing practice, and applies the irradiated laser to the model hole 200 in the form of a straight band in the laser receiving unit 210 It receives and informs the user of whether or not it is static.

The laser irradiation unit 111 forms a switch (not shown) pressed by the wing support frame 123 inside the spring 115 formed on the head unit 110 side on a similar principle as the auxiliary wing 112 (Not shown) is preferably formed to irradiate the laser when pressed, but it is also possible to form to be operated manually by the user in an on/off manner and to continuously irradiate the laser when the switch is turned on.

When the laser irradiated through the laser irradiation unit 111 passes through the starting point and the ending point of the laser receiving unit 210 of the model hole 200 in sequence, it is recognized as a static hit and notified by light or sound of a lamp. Although not shown in the drawings, the lamp and the sound device may be formed inside the model hole, and may be separately formed outside.

At this time, as shown in Fig. 9, by placing the model ball 200 so that the laser receiver 210 becomes a straight line (wood, long iron), an upward slope (driver), and a downward slope (middle iron, short iron), various Precision strike training in situations is possible.

Hereinafter, a process in which the user exercises the swing with the golf swing exercise device according to the present invention will be described.

In general, there are seven stages of the golf swing performed by the user. That is, it is divided into the steps of address-backswing-backswing top-down swinging-impact-follow-finish. Here, the user must accurately perform the backswing, backswing top, and downswing, and maintain caulking during the downswing, in order to prevent injury with an accurate foam and achieve the maximum flying distance.

Therefore, in the following description, the correction of the user's swing posture when performing the address-backswing-backswing top-down swing-impact will be described in connection with the operation of the golf swing exercise device.

Initially, the user puts the model ball 200 on the model ball lifter 400, and after standing on the footrest 300, grabs the club 100 and takes an addressing position. At this time, precision strike training in various situations is performed by placing the model ball 200 so that the laser receiver 210 becomes a straight line (wood, long iron), an upward slope (driver), and a downward slope (middle iron, short iron). It is possible.

Thereafter, when the user moves the club 100 to the right to perform a backswing and the shaft 120 crosses a point horizontal to the ground, the head portion (self weight) of the wing support frame 123 at the address stage ( The wing support frame 123 and the wing 122, which were located in close contact with 110), move while gradually rotating toward the grip 130 along the moving groove 121 of the shaft 120, and the swing trajectory of the backswing top stage at the address stage In the section before the backswing top through the center (backswing half = some section before the backswing top), the wing support frame 123 and the wing 122 are located in the center of the shaft 120, and at the backswing top stage, the wing support frame 123 And the wing 122 is positioned in close contact with the grip 130.

Next, from the downswing stage to the impact stage, as opposed to the above-described address stage to the backswing top stage, the wing support frame 123 and the wing 122 are moved along the moving groove 121 of the shaft 120 to the head 110 The blade support frame 123 and the blade 122 are positioned in close contact with the head 110 in the impact stage by moving while gradually rotating in the direction of the shaft 120.

Thereafter, in the following step, the wing support frame 123 and the wing 122 are located near the head portion 110 without being in close contact with the lower end of the shaft 120, that is, the head 110, and in the finishing step, the wing The support frame 123 and the wing 122 are positioned in close contact with the grip 130.

By the rotational movement of the blade 122 during such a swing, when the user performs a swing with an accurate swing orbit, the blade 122 always moves while maintaining a state in parallel with the normal swing orbit surface. Accordingly, the user When performing a swing while maintaining an accurate swing trajectory, the air resistance by the wings 122 is not felt.

On the other hand, if the user deviates from the correct swing track and performs the swing incorrectly, the wing 122 cannot maintain a parallel state with the wrong swing track surface, so air resistance is generated in the wing 122 and at the same time, the wing support frame Due to the inertial resistance of the wing support frame 123, which is caused by the inertial resistance of the wing support frame 123, which is caused by the vertical movement of 123 is obstructed and not able to move normally and stays in place for a long time, more force is required to make a smooth swing. That is, the inertial resistance of the wing support frame 123 is added to the air resistance generated in the wing 122, so that more force is required for the user to swing. Accordingly, the user can feel that the swing is wrong as soon as the user leaves the correct swing trajectory, and the swing training is performed while naturally changing the swing trajectory in a direction in which resistance is less.

In addition, as the user moves the club 100 to the right in order to perform a backswing, the caulking catcher 140, which was in the open state by an external force in the address stage, is removed from the external force as the user's wrist is switched to the caulking position. The screw 145a for fixing the moving plate 145 by the elastic force of 144 moves along the slit 146 and is caught on the right side of the locking jaw 146a having a large slope, so that the back support 141 and The hand blade support 142 maintains a folded state, that is, an L-shaped state, and supports the back of the user's hand and the hand blade to help the user maintain a caulking state while performing a swing before the impact stage through the backswing top and downswing.

Thereafter, as the caulking state is momentarily released in the impact stage, a large force is applied to the hand blade support 142 by the hand blade of the user, and the screw 145a moves to the left over the right side of the locking projection 146a having a large slope. The moving plate 145 is also moved so that the hand blade support 142 rotates around the rotation shaft 142a and is opened. Therefore, the user can practice maintaining the caulking posture during the downswing and by performing the practice of hitting with an explosive force while temporarily releasing the caulking state at the time of impact.

In addition to this, it is possible for the user to simultaneously perform power swing training through the auxiliary blades 112 extending perpendicularly to the correct swing orbit surface in the impact stage, and the laser irradiation unit 111 and the model work 200 of the club 100 ) Through the laser receiving unit 210, it is possible to immediately know whether or not it is static.

As described in detail above, the golf swing training apparatus according to the present invention has the following effects.

First, you can train to maintain an accurate swing trajectory. The swing exercise club according to the present invention has wings that move along the moving groove formed on the shaft and change the angle so that it is parallel to the swing track surface for each swing step. When the user deviates from the correct swing track during the swing and swings, the wing At the same time, inertial resistance is generated by the air resistance acting on the blades in a direction perpendicular to the direction of movement of the blade support, preventing the blade support from moving normally. As a result, the user maintains the correct swing trajectory and can make a smooth swing only by swinging, so that the user can naturally train to maintain the correct swing trajectory.

In addition, by practicing while looking directly at the wing whose angle changes while moving along the moving groove of the shaft, there is an effect that the user can perform swing training while directly checking his or her swing trajectory.

Second, power swing training can be performed through auxiliary wings formed in the club. The swing training club according to the present invention has an auxiliary wing formed on the head portion, and the auxiliary wing is formed to be unfolded perpendicularly to the swing track surface so as to receive air resistance when the wing support frame presses the operation switch at the time of impact. Power swing training can be performed by inducing a blow with a stronger force naturally by the air resistance.

Third, you can train to maintain a caulking state during downswing. In the present invention, by providing a caulking tool that is coupled to the grip of the club, the user can train to maintain the caulking state during a down swing (before impact). Specifically, the caulking holder is composed of a hand back support and a hand blade support, and the hand blade support is coupled to the hand back support through a hinge axis, so that it can be rotated around the hinge axis, and the hand blade support and the hand back support are formed with springs to prevent external force from being applied. Otherwise, the hand blade support is folded into an L-shaped state by the elastic force of the spring, and the L-shaped state is maintained by the locking jaws formed in the slit of the hand back support. Therefore, during the down swing, the hand blade support and the hand back support maintain the L-shape by the elastic force of the spring, and support the user's hand and the hand blade, so that the user can train to maintain the caulking state during the down swing, that is, before impact. .

Fourth, various precision strike training is possible. In the present invention, a laser irradiation unit is formed in the head of the club, and a laser receiving unit is formed in the form of a straight band on the golf ball. Precision strike training is possible by recognizing that the correct hit has been made only when passing the receiver correctly and notifying the user through a lamp or sound. In addition, precision strike training in various situations is possible by placing the model ball so that the laser receiver is in a straight line, an upward slope, and a downward slope.

Fifth, it is easy to carry and can be trained in various places. The golf swing exercise device of the present invention is easy to store due to the small volume of the entire device, and if only a club and a ball are carried, there is an effect that training can be performed anywhere, regardless of location.

Sixth, since the wing support frame is formed in a separate type that is coupled by a coupling screw, it is easy to connect and release to the shaft, so it is possible to use a wing support frame of various weights to the outside of the shaft according to the user's swing power. In addition, a method of attaching a separate weight adding means to the wing support frame is also possible.

As described above, a detailed description of the present invention has been made by an embodiment with reference to the accompanying drawings, but since the above-described embodiment has been described with reference to a preferred example of the present invention, the present invention is limited to the above embodiment. It should not be understood as being, and the scope of the present invention should be understood as the following claims and equivalent concepts.

100: swing practice club
110: head
111: laser irradiation unit
112: auxiliary wing
113: hinge shaft
114: solenoid
115: buffer spring
116: operation switch
120: shaft
121: moving home
122: wing
123: wing support frame
123a: coupling screw
130: grip
140: cocking catcher
141: hand back support
142: hand blade support
143: connection
144: spring
145: moving plate
145a: screw
146: slit
146a: locking jaw
200: modeler
210: laser receiver
300: footrest
400: model worker lift

Claims (4)

In the golf swing training apparatus comprising a club and a model ball,
The above club,
Head part;
A shaft in which a pair of moving grooves facing each other are formed in a spiral shape; And
Including;
The shaft is formed with a wing support frame to which the wings are coupled,
Golf swing training apparatus comprising a swing training club, characterized in that the wing support frame and the wing moves while rotating up and down along the moving groove, the angle of the wing is changed.
delete The method of claim 1,
A caulking catcher is coupled to the grip,
The caulking catcher,
A hand back support having a connection ring and a slit coupled to the grip; And
Includes; a hand blade support having a moving plate coupled through a screw moving along the slit,
The hand back support and the hand blade support are rotatably coupled through a hinge shaft,
Golf swing training apparatus comprising a swing practice club, characterized in that the slit of the back of the hand is formed with a locking jaw.
The method of claim 1,
A laser irradiation part is formed in the head part,
A laser receiver is formed in the model hole,
Golf swing training apparatus comprising a swing training club, characterized in that the laser irradiated by the laser irradiation part of the head part is received by the laser receiving part of the model ball and informs the user of whether or not it is hitting.

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