KR20220099809A - Swing posture training system - Google Patents

Abstract

The present invention relates to a swing posture training system. More specifically, the present invention relates to a swing posture training system that makes it possible not only to control the golf club's angle and the twisting motion of a golf club (80) while responding to a club path position of the golf club (80), but also to guide a golf swing posture more accurately by detecting movements of the golf club (80) through a sensor. Furthermore, the swing posture training system according to the present invention is configured such that a circular guide rail (10) is detachably installed, and thus makes it easy to move and store.

Description

Swing posture training system {SWING POSTURE TRAINING SYSTEM}

The present invention relates to a swing posture training system, which can control the angle and torsional motion of a golf club in response to the position on the track of the golf club, and detect the movement of the golf club through a sensor to guide the swing posture more accurately. It relates to a swing posture training system that is easy to move and store because each component is separable.

Recently, as the popularity of golf has increased due to the victory of Korean players in international competitions, and the spread of field and screen golf courses has become more popular, the golf population is continuously increasing.

As in other sports, it is important to learn the correct posture and practice consistently to improve golf skills.

The most basic motion in golf is a swing motion that uses a golf club to send a golf ball in a stationary state to a desired point. full swing) is the default.

1 is a conceptual diagram illustrating detailed classification of golf swing motions. Although some different names are used, the golf swing means substantially the same posture, and is usually set-up, take-back (take) according to the order of movement. back), cocking, back swing, down swing, impact, follow through, cocking, and finish are described as distinct motions.

These divisional movements control the strength of both arms and use the rotation and centrifugal force of the body to continue smoothly, and through repeated practice, accurate swing movements can be learned.

In order to practice accurate swing movements, most indoor golf driving ranges are used and are conducted under the guidance of professional golfers. are helping

However, the conventional golf swing practice apparatus is generally made to move the golf club along an inclined circular track, but the beginner practicer does not draw a secondary circular track and swings away from the track surface, Swing tempo, angle, etc. must be practiced by an individual, so it is difficult to accurately practice posture.

In addition, the conventional golf swing practice apparatus has a limitation in that when the club is tied to the track during the backswing along the circular track, the body moves in the orbit direction, so that the correct posture cannot be guided.

In addition, since the conventional golf swing practice device has a large volume, it is difficult to store and transport it.

Republic of Korea Patent Registration No. 10-1263640 (2013.05.06.)

The present invention has been devised in view of the above problems, and an object of the present invention is to guide the posture by moving the club along a circular trajectory during swing practice, and to enable the axial movement of the club during the backswing. It is to provide a swing posture training system that can guide the correct posture by preventing the body from moving in the orbital direction.

And another object of the present invention is to provide a swing posture training system that can improve the practice accuracy and efficiency by detecting the movement of the club whether the practitioner is practicing with the correct swing.

Another object of the present invention is to provide a swing posture training system in which each component is separable in order to solve the problem that the swing practice device has a relatively large volume and is difficult to move and store.

According to the features for achieving the above object, according to the swing posture training system according to the present invention, it is formed along the circumferential direction of a circle of a predetermined diameter to guide the swing trajectory of the golf club, and one surface and the other surface in the radial direction an induction rail in which a guide groove is formed; a support part mounted on the rear surface of the induction rail to support the induction rail and to adjust the angle and height of the induction rail; a swing plate on which the support is mounted on an upper surface and having an accommodating space therein, and a flat upper surface is formed so that a user can climb up and perform a golf swing; a movable body including a plurality of rollers moving along each guide groove of the induction rail, and a bracket to which the rollers are rotatably connected; a first rotating body rotatably installed on the bracket of the moving body and driven by a first motor; a second rotating body having a golf club mounted therein and being rotatably connected to the first rotating body to generate torsion along the axis of the golf club and driven by a second motor; a position sensor mounted on the movable body and configured to sense a moving direction, position, and speed of the movable body by detecting a sensing body mounted at a predetermined interval on the induction rail; and a control unit that senses the moving direction, position, and speed of the moving body by the position sensor and drives the first and second rotating bodies to control the angle and torsion of the golf club in the corresponding direction and position. .

And it is preferable that a third motor for selectively driving the roller is further provided in the movable body.

In addition, it is preferable that a fourth motor is mounted on the second rotating body to move the golf club in the axial direction.

In addition, a memory storing a plurality of swing pattern data related to angle, twist and speed according to the position of the golf club moving along the induction rail, and a battery for supplying electricity to each motor, the memory and the control unit are further provided, Preferably, the control unit controls each motor according to the swing pattern data selected by the user.

In addition, the induction rail and the support part are separable from the swing plate, and the induction rail is detachably coupled to a plurality of rail units 10a, 10b, ..., 10n, and in the receiving space of the swing plate, the support part and the guide rail can be disassembled and inserted.

According to the swing posture training system according to the present invention, the golf club rotates along the guide groove of the induction rail using a roller and does not deviate from the circular track surface, but moves in the axial direction of the club when backswinging along the circular track It is made possible to provide a swing posture training system that can guide the correct swing posture by preventing the user's body from moving in the orbital direction.

In addition, according to the present invention, it is possible to accurately learn the precise trajectory of the golf club during golf swing practice and fine adjustment of the twist and angle of the golf club in each segmented operation section, so that training efficiency and skill can be improved.

And according to the present invention, it is possible to control the motor to match the swing pattern stored in the memory using a sensor for detecting the movement of the golf club, so that it is possible to train with the same swing movement as the stored swing pattern.

In addition, according to the present invention, the induction rail and the support part are coupled to be detachable and the circular induction rail is made to be separable into a plurality of rail units. one effect.

In addition, according to the present invention, it is possible to selectively drive the motor so that the moving body automatically moves along the swing trajectory in the swing pattern selected by the user to guide the swing posture of the beginner trainee, and when set to the manual mode, the movement of the club Since it is possible to check the tempo by detecting

1 is a conceptual diagram showing the detailed division of golf swing motion;
2 is a perspective view showing an external appearance according to the swing posture training system of the present invention;
3 is a view showing a cross-section of an induction rail according to the present invention;
4 is an operation diagram showing the operation of the movable body according to the driving of each motor according to the present invention;
5 is an operational view showing the opening and closing operation of the swing plate according to the present invention;
6 is a first conceptual view showing a golf club movement control mechanism according to the present invention;
7 is a second conceptual view showing a golf club movement control mechanism according to the present invention;
8 is a third conceptual diagram illustrating a golf club movement control mechanism according to the present invention.

Hereinafter, the swing posture training system of the present invention will be described in detail with reference to the accompanying drawings.

1 is a conceptual diagram showing the detailed division of golf swing motion, FIG. 2 is a perspective view showing an external shape according to the swing posture training system of the present invention, FIG. 3 is a view showing a cross-section of an induction rail according to the present invention, FIG. 4 is this view An operation diagram showing the operation of the movable body according to the driving of each motor according to the present invention, FIG. 5 is an operation diagram showing the opening and closing operation of the swing plate according to the present invention, and FIG. 6 is a golf club movement control mechanism according to the present invention A first conceptual diagram, FIG. 7 is a second conceptual diagram illustrating a golf club movement control mechanism according to the present invention, and FIG. 8 is a third conceptual diagram illustrating a golf club movement control mechanism according to the present invention.

2 to 8, in the present invention, the golf club moves along the rail of the swing track, but the rotation of the golf club is controlled by a motor, and the movement of the golf club is sensed using a sensor to ensure correct swing movement and We present a swing posture training system that can accurately guide golf swing postures by preventing deviations from the orbit and movement of the body toward the track during the swing.

To this end, the swing posture training system according to the present invention is basically an induction rail 10, a support part 20, a swing plate, a movable body 40, a first rotation body 50, a second rotation body 60, a position A sensor 70 and a control unit are included.

The guide rail 10 is formed along the circumferential direction of a circle of a predetermined diameter to guide the swing trajectory of the golf club 80, and guide grooves 11 are formed on one surface and the other surface in the radial direction.

At this time, the induction rail 10 is made of a circular body, as shown in FIG. 2 , may be formed of a rectangular frame, and a sensing body 13 made of a protrusion is provided on the front surface of the induction rail 10 . The guide groove 11 may be further formed along the circumferential direction to be disposed.

The support part 20 may be mounted on the rear surface of the guide rail 10 to support the guide rail 10 and adjust the angle and height of the guide rail 10 .

More specifically, the support 20 is coupled to the rear surface of the induction rail 10 and a donut-shaped support plate 21 in which a central portion is formed through, and the support plate 21 is coupled to the rear of the support plate 21 so that the angle can be adjusted. It may be composed of a support (22).

Here, the support 22 may include an upper support 22a coupled to the support plate, and a lower support 22b into which the upper support 22a is inserted.

And the support part 20 uses an electric motor (not shown) to adjust the height of the induction rail 10 according to the height or physique of the user to elevate the upper support 22a from the lower support 22b. However, the configuration for adjusting the height of the support 22 is not limited thereto, and it is natural that various modifications are possible.

In this way, the induction rail 10 can be adjusted in angle and height from the support 20, so that it can be set to fit the user's body, so that practice can be guided with a more accurate swing posture.

And a swing plate 30 may be mounted on the lower side of the support part 20 , and the guide rail 10 and the support part 20 may be coupled to be detachably from the swing plate 30 .

The swing plate 30 has a flat upper surface with the support part 20 mounted on the upper surface, having an accommodating space therein, and a user climbing up to perform a golf swing.

In the receiving space of the swing plate 30 , the support part 20 and the guide rail 10 may be disassembled and inserted.

More specifically, the swing plate 30 includes a storage part 31 in which the disassembled support part 20 and the induction rail 10 are accommodated therein, and the storage part 31 is hinged to the storage part 31 . ) may be composed of a door unit 32 selectively opening and closing, and a handle 33 mounted on the storage unit 31 or the door unit 32 and easily gripped by the user when moving.

At this time, the support plate 21 may be detachably coupled to the plurality of support units 21a, 21b, ..., 21n, and the support plate 21 and the support 22 are also detachably coupled to each other. The support 20 is made to be able to be assembled and separated so that it can be changed to a small volume during movement and storage.

And the induction rail 10 is detachably coupled to a plurality of rail units (10a, 10b, ..., 10n) and can be separated and changed to a small volume during movement and storage.

And for this, each rail unit (10a, 10b, ..., 10n) is coupled to both ends of each rail unit (10a, 10b, ..., 10n) to form an induction rail 10 having a circular body. 12 may be mounted, and the coupling member 12 is preferably mounted in the guide groove 11 .

Here, n means a natural number equal to or greater than 1, and the plurality of rail units (10a, 10b, …, 10n) and the plurality of support units (21a, 21b, …, 21n) are separated into various numbers so that they can be disassembled during movement and storage. Since it can be configured, the number is not limited.

That is, as shown in FIG. 5 , the disassembled support 20 and the guide rail 10 are accommodated in the swing plate 30 , and only the swing plate 30 having a relatively small volume needs to be moved and moved. It has the advantage of excellent storage and portability.

And the movable body 40 is configured to guide the user's swing posture by moving along the induction rail 10, and a plurality of rollers 41 moving along each guide groove 11 of the induction rail 10. and a bracket 42 to which the roller 41 is rotatably connected.

In addition, the first rotating body 50 may be rotatably installed on the bracket 42 of the moving body 40 and driven by the first motor M1. That is, the first rotating body 50 may control the rotation of the golf club 80 by the first motor M1.

The second rotating body 60 is rotatably connected to the first rotating body 50 so that a golf club 80 is mounted therein and torsion occurs along the axis of the golf club 80, and a second motor It can be driven by (M2). That is, the second rotating body 60 may control the torsion of the golf club 80 by the second motor M2.

In this case, a fourth motor M4 may be further mounted on the second rotating body 60 to move the golf club 80 in the axial direction.

That is, the second rotating body 60 is mounted on the middle of the golf club 80 and allows the axial movement of the golf club 80 to reflect the user's height and physical condition, as well as the golf club in swing operation. (80) is made to enable axial movement.

Through this, it is possible to solve the problem that the user's body moves along the orbital direction while the golf club 80 slides in the axial direction during the backswing.

In addition, the moving body 40 has a position sensor 70 for detecting the moving direction, position and speed of the moving body 40 by detecting the sensing body 13 mounted at a predetermined interval on the induction rail 10 . More can be installed.

Here, the sensing body 13 is preferably a protrusion formed on the guide groove 11 formed on the front surface of the guide rail 10 .

In addition, the position sensor 70 may be configured in plurality, and the movement direction, position, and speed may be confirmed by using a time difference in which each sensor detects the sensing body 13 .

That is, the position sensor 70 may detect the movement of the movable body 40 and control the twist and rotation of the golf club 80 based on the result.

The position sensor 70 may be composed of a first sensor 71 mounted on one end of the movable body 40 and a second sensor 72 mounted on the other end of the movable body 40, but the number and arrangement may vary. However, the present invention is not limited thereto.

In addition, the movable body 40 is further provided with a third motor M3 for selectively driving the roller 41 .

It is preferable that the roller 41 be provided in each corner portion of the bracket 42 in order to stably move the movable body 40 as made up of a plurality of rollers 41 .

And when the moving body 40 is controlled by driving the roller 41 through the third motor M3, the moving body 40 moves at a tempo according to the swing pattern setting such as backswing, downswing, and follow-through. While automatically moving along the circumferential direction of the groove 11, the user's posture is guided so as to be easily acquired.

And in the manual mode state in which the third motor M3 is not driven, the roller 41 is freely driven at the user's will, and a manual practice mode in which the user can swing by himself without a guide to the tempo can be provided.

In such a manual mode, the movement pattern of the movable body 40 may be detected using the position sensor 70 to confirm whether the swing is made in the correct posture.

That is, as the movable body 40 selectively drives the roller 41 by the third motor M3, it guides the swing tempo in the automatic mode as well as the user's swing using the sensor in the manual mode. You can check your posture by detecting it.

And the control unit detects the moving direction, position and speed of the moving body 40 by the position sensor 70 to control the angle and torsion of the golf club 80 in the corresponding direction and position of the first rotating body ( 50) and the second rotating body 60 may be driven.

And the present invention, a memory in which a plurality of swing pattern data related to the angle, torsion and speed according to the position of the golf club 80 moved along the induction rail 10 are stored, and each of the motors M1, M2, M3 , M4), a battery for supplying electricity to the memory and the control unit may be further provided.

In this case, it is preferable that the battery has a rechargeable structure.

In addition, the controller may control each of the motors M1, M2, M3, and M4 according to the swing pattern data selected by the user.

That is, the control unit controls each motor (M1, M2, M3, M4) to match the information detected by the position sensor 70 and the swing pattern stored in the memory forcibly by controlling the golf club 80. It allows the user to recognize the twist, angle change, and tempo of

In addition, at this time, the first rotating body 50 and the second rotating body 60 may further include a rotation sensor that detects a rotation angle according to an external force, that is, the twist and angle of the golf club 80, respectively. .

Here, the memory can store the measured values of the position sensor 70 and the rotation sensor in response to the exemplary swing motion of the user (expert), and the twist and angle change of the golf club 80 for each section according to the exemplary swing motion. may also collect data.

In addition, the control unit processes the data collected in the memory to generate control signals for each motor so that the reverse operation can be realized, and the respective motors M1, M2, M3 are collected and set in response to the set position of the moving body 40 during training. , M4) is applied.

Through this, the swing posture training system according to the present invention can train the same swing movement as the swing pattern used as a model, so that training efficiency and ability are improved.

Next, the operation according to the driving of each motor according to the present invention will be described together with the drawings.

When the first motor M1 is driven, the first rotating body 50 rotates from the bracket 42 as shown in the arrow direction of ① shown in FIG. 4 .

And when the second motor M2 is driven, the second rotating body 60 rotates from the first rotating body 50 in the same direction as the arrow of ② shown in FIG. 4 and the golf club 80 torsion occurs along the axis of

In addition, the third motor M3 drives the roller 41 to move along the guide groove 11 of the induction rail 10 to move the movable body 40 in the direction of the arrow 3 shown in FIG. 4 . You can guide your swing posture by moving it with

In addition, if the golf club 80 is fixed and tied to the track, the user's head, etc., moves in the direction of the track to guide the desired swing posture, thereby causing a problem in that the improvement in ability is deteriorated.

In order to solve this problem, the fourth motor M4 may drive the golf club 80 to be movable in the axial direction as shown in the arrow direction of ④ shown in FIG. 4 .

That is, the present invention is through the first motor (M1), the second motor (M2), the third motor (M3), the fourth motor (M4) by controlling the golf club 80 to be rotatable in four directions. In the two-dimensional swing trajectory, it is possible to increase the accuracy of the swing tempo and angle training of the golf club 80 .

Next, a structure for torsion and rotation of the golf club 80 will be described.

6 is a first conceptual diagram illustrating a movement control mechanism of the golf club 80 according to the present invention, in which the rotational force of the second motor M2 is transmitted to the second rotating body 60 through the second driving gear 110 . An example of the appearance is shown.

As shown in FIG. 6 , the second rotating body 60 is to be coupled to a fixing bracket 51 mounted on the first rotating body 50 so as to be rotatably connected to the first rotating body 50 . The second driving gear 110 and the second motor M2 are installed to control the torsion in the axial direction of the fixed golf club 80 .

The second motor (M2) is basically capable of forward/reverse rotation at a speed and an angle set according to an external control signal and free rotation and shaft fixation according to an external force, and through the rotational force of the second motor (M2), the The second rotating body 60 is rotated to cause torsion of the golf club 80 .

To this end, the second rotating body 60 is coupled to the first rotating body 50 in an axially rotatable form, and the second motor M2 and the second rotating body 60 are connected to gears, rollers, belts, chains, etc. It may be configured to be connected to rotation. That is, FIG. 7 is an example for axial rotation of the second rotating body 60, and the coupling configuration and position are not limited thereto.

In addition, as shown in FIG. 6 , the second rotating body 60 further includes an auxiliary roller 61 rotating in the axial direction of the golf club 80 to move the golf club 80 in the axial direction. Also, the auxiliary roller 61 may be driven by the fourth motor M4.

Through this, since it is possible to control the golf club 80 to move in the axial direction by the fourth motor M4, the distance between the induction rail 10 and the hand can be adjusted according to the user's height or arm length. This enables a natural golf swing without disturbing the center of the body and guides the correct swing posture.

7 is a second conceptual diagram illustrating the movement control mechanism of the golf club 80 according to the present invention, showing an example of a structure that does not allow any twist while allowing the axial movement of the golf club 80. As shown in FIG.

As shown in Fig. 7, it is possible to wrap and fix the middle part of the golf club 80 using various well-known structures. In a state in which a band 81 having a protrusion 82 in the axial direction is first wrapped around the outer circumferential surface of the golf club 80 in order to allow the axial movement of the second rotating body 60, the band 81 And it can be configured to surround the protrusion 82 while allowing the axial movement of the golf club 80 inside the second rotating body 60 while not allowing any twisting.

In addition, the axial movement range of the golf club 80 in the swing operation is very limited, as well as to prevent unintentional accidents such as missing the golf club 80 during the swing and damage to the golf club 80 It is preferable to limit the axial movement range of the golf club 80 to some extent.

To this end, as shown in FIG. 7 , a pair of protruding structures 84 protruding on the golf club 80 are provided with a pair of protruding structures 84 spaced apart from each other by a set distance upward and downward with respect to the second rotating body 60 . Thus, when the golf club 80 moves in the axial direction, the range of movement in the vertical axial direction may be limited through the contact between the second rotating body 60 and the protruding structure 84 .

Similarly, the protruding structure 84 may be configured in the form of a band 81 that is temporarily wound around the outer circumferential surface of the golf club 80, and the first installed position is easily recognized or the golf club 80 is not applied with force. It is preferable to install an elastic body 83 such as a spring that generates a tensile force between the upper and lower protruding structures 84 on the upper and lower sides of the second rotating body 60 so as to be properly positioned.

8 is a third conceptual diagram illustrating the motion control mechanism of the golf club 80 according to the present invention, and is a conceptual diagram of the rotational structure of the first rotating body 50 .

8, the first motor M1 and the first drive for rotating the first rotating body 50 based on the rotating shaft 90 formed in the front-rear direction for angle control of the golf club 80, as shown in FIG. Gear 100 may be installed.

Specifically, the first motor M1 and the first driving gear 100 are coupled to each other to adjust the angle of the first rotating body 50 in the lateral direction, that is, in the swing direction. For this purpose, the first motor M1 and the first After forming the rotation shaft 90 in the front-rear direction on the first rotation body 50 in the state in which the driving gear 100 is coupled, the angle can be adjusted by rotating the rotation shaft 90 .

As shown in the accompanying FIG. 8 (b), in a state where the rotation shaft 90 penetrates the rear surface of the bracket 42, forward/reverse rotation at a speed and an angle set according to an external control signal and freedom according to an external force It shows a structure capable of rotating the rotation shaft 90 through the first motor M1 capable of rotating and fixing the shaft. Similarly, a state in which power is transmitted through the rotation shaft 90 and the first motor M1 has been exemplified.

The arrangement and driving means of each motor shown in FIGS. 6 to 8 are examples of a structure for rotating the golf club 80 in four directions, so the golf club 80 is not limited to the above configuration and structure. It is natural that it can be changed to various configurations and structures that can control the angle adjustment and torsion of the .

As described above, the rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those of ordinary skill in the art may make various modifications and adaptations within the scope of the claims. It is self-evident that you can

10: induction rail 10a, 10b, ... , 10n : rail unit
11: guide groove 12: coupling member
13: sensing body 20: support
21: support plates 21a, 21b, ... , 21n: support unit
22: support 22a: upper support
22b: lower support 30: swing plate
31: storage unit 32: door unit
33: handle 40: movable body
41: roller 42: bracket
50: first rotating body 51: fixing bracket
60: second rotating body 61: auxiliary roller
70: position sensor 71: first sensor
72: second sensor 80: golf club
81: band 82: protrusion
83: elastic body 84: protruding structure
90: rotation shaft 100: first drive gear
110: second drive gear M1: first motor
M2: second motor M3: third motor
M4: 4th motor

Claims (5)

an induction rail 10 formed along the circumferential direction of a circle of a predetermined diameter to guide the swing trajectory of the golf club 80, and having guide grooves 11 formed on one surface and the other surface in the radial direction;
a support part 20 mounted on the rear surface of the induction rail 10 to support the induction rail 10 and to adjust the angle and height of the induction rail 10;
a swing plate 30 on which the support 20 is mounted on an upper surface and having a receiving space therein, and a flat upper surface is formed so that a user can climb up and perform a golf swing;
a movable body 40 including a plurality of rollers 41 moving along each guide groove 11 of the guide rail 10 and a bracket 42 to which the rollers 41 are rotatably connected;
a first rotating body 50 rotatably installed on the bracket 42 of the moving body 40 and driven by a first motor M1;
The golf club 80 is mounted therein and is rotatably connected to the first rotating body 50 so that torsion occurs along the axis of the golf club 80 and is driven by a second motor M2. all (60);
a position sensor 70 mounted on the movable body 40 and configured to sense the moving direction, position and speed of the movable body 40 by detecting the sensing body 13 mounted at a predetermined interval on the induction rail 10; and
The first rotating body 50 and the second rotating body 50 and the first rotating body 50 to control the angle and torsion of the golf club 80 in the corresponding direction and position by sensing the moving direction, position, and speed of the moving body 40 by the position sensor 70 Swing posture training system comprising a; a control unit for driving the second rotating body (60).
According to claim 1,
Swing posture training system, characterized in that the movable body (40), a third motor (M3) for selectively driving the roller (41) is further provided.
3. The method of claim 1 or 2,
Swing posture training system, characterized in that the second rotating body (60), a fourth motor (M4) is mounted to move the golf club (80) in the axial direction.
4. The method of claim 3,
a memory in which a plurality of swing pattern data related to an angle, torsion and speed according to the position of the golf club 80 moved along the induction rail 10 are stored;
Further comprising a battery for supplying electricity to each of the motor, memory and control unit,
Swing posture training system, characterized in that the control unit controls each motor according to the swing pattern data selected by the user.
According to claim 1,
The induction rail 10 and the support part 20 are detachable from the swing plate 30,
The induction rail 10 is a plurality of rail units (10a, 10b, ..., 10n) are detachably coupled,
Swing posture training system, characterized in that the support portion 20 and the guide rail (10) are disassembled and inserted into the receiving space of the swing plate (30).

Images