A teaching device for simulating golf hitting state

Abstract

The present invention relates to the technical field of golf, and specifically to a teaching device for simulating a golf ball hitting state, comprising a base plate, a demonstration ball and a teaching club, wherein a club face pointing rod and a club head movement direction rod are movably arranged on the club face of the teaching club, and the teaching club can rotate freely on the base plate, and different hitting states such as different hitting angles can be simulated by adjusting the teaching club, the club face pointing rod and the club head movement direction rod. The golf teaching device simulates an abstract theory into an easy-to-understand teaching model, can simulate the club face pointing and the club head movement direction, can directly observe the pointing and tilting state of the club during teaching, and intuitively judge the take-off direction and the air bending direction of the ball. Through the present invention, the principle of generating different ball paths can be understood.

Description

Technical Field

[0001] The invention relates to the technical field of golf, in particular to a teaching device for simulating a golf hitting state. Background Art

[0002] The golf swing is driven by the rotation of the human spine to drive the arms, and then the arms drive the club, so that the club head moves at high speed, with a reasonable movement path and hitting angle, to hit the golf ball. Now, through radar detection equipment, many hitting parameters at the moment of hitting the ball can be detected, such as: club face angle, dynamic shaft inclination, club head path, hitting angle, club neck landing angle, etc. These detection data can provide scientific analysis for the flight state (ball path) of the ball. The so-called ball path refers to the flight path of the ball in the air, involving the take-off direction, the bending direction in the air and the trajectory. There are 11 common ball paths (see Figure 1 ). On a golf course, players need to choose different paths to play according to the different conditions of the fairway and green. However, the difficult and obscure principles of hitting the ball are difficult for most golfers to understand, and it is also difficult to play different paths stably.

[0003] Based on this pain point, a teaching device that simulates the golf hitting state was developed and used in the teaching and training of golf. It helps golfers understand the principles of hitting the ball and make different matching technical movements according to the different needs of the ball path. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a teaching device for simulating a golf ball hitting state.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: A teaching device for simulating the state of golf hitting comprises: a base plate (15), a demonstration ball (2) and a teaching club (17);

[0006] The bottom plate (15) is provided with a club head trajectory indicating component (16), the club head trajectory indicating component (16) can rotate freely in the plane where the bottom plate (15) is located, and the club head trajectory indicating component (16) is used to indicate the trajectory of the club head;

[0007] The demonstration ball (2) demonstrates the motion state of the ball during the hitting process, and the motion state includes the position of the ball;

[0008] The bottom of the club head of the teaching club (17) can be rotated and tilted on the bottom plate (15) so that the club head of the teaching club (17) can simulate different club face angles and different hitting angles.

[0009] Furthermore, it also includes a club face pointing rod (181) and a club head movement direction rod (182);

[0010] The club face pointing rod (181) is connected to the club face (171), and the connection includes a fixed connection and a magnetic adsorption connection;

[0011] The club head movement direction rod (182) is movably connected to the club face direction rod (181) via a bolt (19), and the club head movement direction rod (182) indicates different angles by rotating.

[0012] Furthermore, the lower section of the club face pointing rod (181) is a hollow structure, and the club head movement direction rod (182) can be folded and stored in the hollow structure.

[0013] Furthermore, the direction of the club face pointing rod (181) changes with the change of the club face angle and the dynamic club face loft angle;

[0014] The direction of the club head movement direction rod (182) changes with the changes of the club head path and the hitting angle.

[0015] Furthermore, a target line (12) is provided on the bottom plate (15), and the target line (12) is located in the aiming direction when preparing to hit the ball.

[0016] The club face angle is the angle between the club face (171) and the target line (12) on the surface of the bottom plate (15) at the moment of hitting the ball;

[0017] The dynamic loft angle is the angle between the club face (171) and the vertical plane at the moment of hitting the ball;

[0018] The club head movement direction is the movement path of the club head of the teaching club (17) before and after hitting the ball;

[0019] The hitting angle is the angle between the movement track of the club head and the surface where the bottom plate (15) is located when hitting the ball.

[0020] Furthermore, the plane formed by the intersection of the club face pointing rod (181) and the club head movement direction rod (182) is a D-plane, and the D-plane component is located on the D-plane. The D-plane component rotates along the axis of the club face pointing rod (181) and the club head movement direction rod (182). Rotating the club face pointing rod (181) and the club head movement direction rod (182) can adjust the D-plane component to demonstrate D-planes with different directions and different tilt directions. The D-plane component is used to demonstrate the flight trajectory of a ball in the air.

[0021] Furthermore, there are a plurality of demonstration balls (2), the demonstration ball one (21) is arranged on the club face pointing stick (181) and the demonstration ball one (21) is arranged close to one end of the club face (171), and the demonstration ball one (21) demonstrates the initial position state of the ball when hitting the ball;

[0022] The D-plane component is provided with a second demonstration ball (22), which displays different tilt and rotation directions of the sphere as the D-plane component rotates and tilts. The second demonstration ball (22) is used to simulate the tilt state of the sphere on the D-plane.

[0023] Furthermore, the demonstration ball 2 (22) is provided with a rotation axis (6), and the rotation axis (6) runs through the demonstration ball 2 (22). The rotation axis (6) reflects the rotation axis direction of the demonstration ball 2 (22) in the air during the movement process, thereby representing the direction in which the path of the demonstration ball 2 (22) is bent in the air.

[0024] If the D-plane component points to the left side of the target line (12), it means that the ball is hit to the left side of the target line (12); if the D-plane component points to the right side of the target line (12), it means that the ball is hit to the right side of the target line (12);

[0025] If the D-plane component is tilted to the left, the rotation axis (6) of the demonstration ball 2 (22) is also tilted to the left, and the ball generates a left side spin after hitting the ball; if the D-plane component is tilted to the right, the rotation axis (6) of the demonstration ball 2 (22) is also tilted to the right, and the ball generates a right side spin after hitting the ball;

[0026] If the D-plane component coincides with the target line (12), the ball moves in the direction of the target line (12) after hitting the ball.

[0027] If the ball is hit to the right of the target line (12), the D-plane component points to the right of the target line (12);

[0028] If the ball is hit in the direction of the target line (12), the D-plane component points to coincide with the target line (12).

[0029] Furthermore, the club head trajectory indicating component (16) comprises a concentric circle component consisting of two circular rings and an indicating rod, the inner ring of the concentric circle component is a magnet, the outer ring of the concentric circle component is fixedly connected to the indicating rod, and the bottom of the club head of the teaching club (17) can be adsorbed on the inner ring and rotate freely so that the club head of the teaching club (17) simulates the club face angle.

[0030] Beneficial Effects

[0031] Compared with the prior art, the present invention provides a teaching device for simulating the golf hitting state, which has the following beneficial effects:

[0032] The golf teaching device combines the abstract D-plane principle with the complex ball path to simulate a teaching model that is easy to understand. The device can simulate the direction of the club face and the movement direction of the club head. The direction and tilt of the club during teaching can be directly observed, and the take-off direction and the bending direction of the ball in the air can be intuitively judged. Through the invention, the principle of generating different ball paths can be understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the teaching club structure of the present invention;

[0035] Figure 3 It is a schematic structural diagram of the club face pointing rod and the club head movement direction rod of the present invention;

[0036] Figure 4 Schematic diagram of the positional relationship of the D-plane of the present invention.

[0037] In the figure:

[0038] 2. Demonstration ball;

[0039] 21. Demonstration ball 1;

[0040] 22. Demonstration ball 2;

[0041] 6. Rotation axis;

[0042] 12. Target line;

[0043] 15. Bottom plate;

[0044] 16. Club head trajectory indicator component;

[0045] 17. Teaching clubs;

[0046] 171. Club face;

[0047] 181. The club face points to the stick;

[0048] 182. Club head movement direction stick;

[0049] 19. Bolts. DETAILED DESCRIPTION

[0050] In order to explain the technical content, structural features, achieved objectives and effects of the technical solution in detail, the following is a detailed description in conjunction with specific embodiments and accompanying drawings.

[0051] See also Figure 1-4 , a teaching device for simulating golf hitting state of the present invention comprises a base plate 15, a demonstration ball 2, and a teaching club 17;

[0052] The bottom plate 15 is provided with a club head track indicating component 16, which can rotate freely on the plane where the bottom plate 15 is located, and is used to indicate the club head track. The club head track indicating component 16 can rotate freely on the bottom plate 15 by adsorbing a magnet, or can be movably fixed on the bottom plate 15 by bolts 19 or other connection methods, and the club head track indicating component 16 can be a rod-shaped stick or other components;

[0053] The demonstration ball 2 demonstrates the motion state of the ball during the hitting process, and the motion state includes the position of the ball. The state of the demonstration ball 2 is used to intuitively simulate the state of the ball under different hitting angles and different hitting directions;

[0054] The bottom of the head of the teaching club 17 can be rotated and tilted on the bottom plate 15 so that the head of the teaching club 17 can simulate different club face angles and different hitting angles. The bottom of the teaching club 17 can be in contact with the bottom plate 15 by magnet adsorption, or other methods that allow the teaching club 17 to rotate freely.

[0055] Furthermore, it also includes a club face pointing rod 181 and a club head movement direction rod 182; the club face pointing rod 181 is connected to the club face 171, specifically, it can be connected by direct fixing or by magnet adsorption, etc.; the club head movement direction rod 182 is movably connected to the club face pointing rod 181 by a bolt 19, and the club head movement direction rod 182 indicates different angles by rotating.

[0056] Furthermore, the lower section of the club face pointing rod 181 is a hollow structure, and the club head movement direction rod 182 can be folded and stored in the hollow structure. The direction of the club face pointing rod 181 changes with the changes of the club face angle and the dynamic club face inclination angle; the direction of the club head movement direction rod 182 changes with the changes of the club head path and the hitting angle.

[0057] The base plate 1 is provided with a target line 12, which is located in the aiming direction when preparing to hit the ball. The club face angle is the angle between the club face 171 and the target line 12 on the surface of the base plate 15 at the moment of hitting the ball; the dynamic club face inclination is the angle between the club face 171 and the vertical plane at the moment of hitting the ball; the club head movement direction is the movement path of the club head of the teaching club 17 before and after hitting the ball; the hitting angle is the angle between the club head movement trajectory and the surface of the base plate 15 when hitting the ball. By adjusting the teaching club 17, the club face pointing rod 181 and the club head movement direction rod 182, different variables such as club head paths, hitting angles, club face angles, dynamic club face inclinations, etc. can be simulated, and the instructor can operate as above to intuitively display the movement state of the ball under various hitting conditions.

[0058] The plane formed by the intersection of the club face pointing rod 181 and the club head movement direction rod 182 is the D-plane, and the D-plane component is located on the D-plane. The D-plane component rotates along the axis of the club face pointing rod 181 and the club head movement direction rod 182. Rotating the club face pointing rod 181 and the club head movement direction rod 182 can adjust the D-plane component to demonstrate D planes with different directions and different tilt directions. The D-plane component is used to demonstrate the flight trajectory of the ball in the air.

[0059] There are a plurality of demonstration balls 2. The demonstration ball 1 21 is arranged on the club face pointing rod 181 and is arranged near one end of the club face 171. The demonstration ball 1 21 demonstrates the initial position state of the ball when hitting the ball. The demonstration ball 2 22 is arranged on the D-plane component. The demonstration ball 2 22 shows different tilt and rotation directions of the ball as the D-plane component rotates and tilts. The demonstration ball 2 22 is used to simulate the tilt state of the ball on the D-plane.

[0060] The second demonstration ball 22 is provided with a rotation axis 6, and the rotation axis 6 runs through the second demonstration ball 22. The direction of the rotation axis 6 during the movement of the second demonstration ball 22 represents the direction in which the path of the second demonstration ball 22 bends in the air. Because the rotation direction of the ball can affect the direction of the ball's rotation in the air after hitting the ball, the rotation axis 6 is provided to facilitate observation of the rotation direction and thus determine the direction of the ball's rotation in the air after hitting the ball. At the same time, the first demonstration ball 21 can also be provided with the rotation axis 6. The movement state of the ball at different hitting directions and angles is demonstrated by each of the demonstration balls 2.

[0061] If the D-plane component points to the left side of the target line 12, it means that the ball is hit to the left side of the target line 12; if the D-plane component points to the right side of the target line 12, it means that the ball is hit to the right side of the target line 12;

[0062] If the D-plane component is tilted to the left, the rotation axis 6 of the demonstration ball 22 is also tilted to the left, and the ball generates a left side spin after hitting the ball; if the D-plane component is tilted to the right, the rotation axis 6 of the demonstration ball 22 is also tilted to the right, and the ball generates a right side spin after hitting the ball;

[0063] If the D-plane component coincides with the target line 12 , the ball moves along the target line 12 after hitting the ball.

[0064] If the ball is hit to the right side of the target line 12, the D-plane component points to the right side of the target line 12;

[0065] If the ball is hit along the target line 12 , the D-plane component points to coincide with the target line 12 .

[0066] Furthermore, the club head trajectory indicator component 16 includes a concentric circle component composed of two circular rings and an indicator rod, the inner ring of the concentric circle component is a magnet, the outer ring of the concentric circle component is fixedly connected to the indicator rod, and the bottom of the club head of the teaching club 17 can be adsorbed on the inner ring and rotate freely so that the club head of the teaching club 17 simulates the club face angle.

[0067] In summary, when the present invention is used, it simulates a teaching model that is easy to understand, can simulate the direction of the club face and the direction of the club head movement, can directly observe the direction and tilt state of the teaching club 17, and intuitively judge the take-off direction and the bending direction of the ball in the air. Through the present invention, the principle of generating different ball paths can be understood; different hitting conditions can be simulated by adjusting the teaching club 17, the club face pointing rod 181 and the club head movement direction rod 182, and the club head trajectory indication component 16 can be manually adjusted, and the state of the ball during the hitting process can be displayed in conjunction with the state demonstration ball 2. The specific rotation axis 6 can reflect the rotation state of the ball in the air, coincide with the horizontal plane, tilt to the left or tilt to the right, respectively representing the direction of the ball path bending in the air. The demonstration of the model makes the teaching course easier to understand, thereby improving the accuracy of teaching and the use effect of the teaching model. Further, in order to improve the use effect of the bottom plate 15, the present invention is improved in that the material of the bottom plate 15 is KT lightweight plate.

[0068] It should be noted that, although the above embodiments have been described in this article, the patent protection scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent process changes made using the contents of the present invention specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the patent protection scope of the present invention.

Claims

1. A teaching device for simulating a golf ball hitting state, characterized in that: It comprises a base plate (15), a demonstration ball (2) and a teaching club (17); The bottom plate (15) is provided with a club head trajectory indicating component (16), the club head trajectory indicating component (16) can rotate freely in the plane where the bottom plate (15) is located, and the club head trajectory indicating component (16) is used to indicate the trajectory of the club head; The demonstration ball (2) demonstrates the motion state of the ball during the hitting process, and the motion state includes the position of the ball; The bottom of the club head of the teaching club (17) can be rotated and tilted on the bottom plate (15) so that the club head of the teaching club (17) can simulate different club face angles and different hitting angles; Also included is a club face pointing rod (181) and a club head movement direction rod (182); The club face pointing rod (181) is connected to the club face (171), and the connection includes a fixed connection and a magnetic adsorption connection; The club head movement direction rod (182) is movably connected to the club face direction rod (181) via a bolt (19), and the club head movement direction rod (182) indicates different angles by rotating; The plane formed by the intersection of the club face pointing rod (181) and the club head movement direction rod (182) is a D-plane, the D-plane component is located on the D-plane, the D-plane component rotates along the axis of the club face pointing rod (181) and the club head movement direction rod (182), and the D-plane component can be adjusted to demonstrate D-planes with different directions and different tilt directions by rotating the club face pointing rod (181) and the club head movement direction rod (182), and the D-plane component is used to demonstrate the trajectory of a ball flying in the air; The club head trajectory indicating component (16) comprises a concentric circle component consisting of two circular rings and an indicating rod, the inner ring of the concentric circle component is a magnet, the outer ring of the concentric circle component is fixedly connected to the indicating rod, and the bottom of the club head of the teaching club (17) can be adsorbed on the inner ring and rotate freely so that the club head of the teaching club (17) simulates the club face angle.

2. A teaching device for simulating golf hitting state according to claim 1, characterized in that: The lower section of the club face pointing rod (181) is a hollow structure, and the club head movement direction rod (182) can be folded and stored in the hollow structure.

3. A teaching device for simulating golf hitting state according to claim 1, characterized in that: The direction of the club face pointing rod (181) changes with the change of the club face angle and the dynamic loft angle; The direction of the club head movement direction stick (182) changes with the changes of the club head path and the hitting angle.

4. A teaching device for simulating golf hitting state according to claim 3, characterized in that: A target line (12) is provided on the bottom plate (15), and the target line (12) is located in the aiming direction when preparing to hit the ball. The club face angle is the angle between the club face (171) and the target line (12) on the surface of the bottom plate (15) at the moment of hitting the ball; The dynamic club face loft is the angle between the club face (171) and the vertical plane at the moment of hitting the ball; The club head movement direction is the movement path of the club head of the teaching club (17) before and after hitting the ball; The hitting angle is the angle between the movement trajectory of the club head when hitting the ball and the surface where the bottom plate (15) is located.

5. A teaching device for simulating golf hitting state according to claim 4, characterized in that: There are a plurality of demonstration balls (2), a demonstration ball one (21) is arranged on the club face pointing stick (181), and the demonstration ball one (21) is arranged close to one end of the club face (171), and the demonstration ball one (21) demonstrates the initial position state of the ball when hitting the ball; The D-plane component is provided with a second demonstration ball (22), and the second demonstration ball (22) displays different tilt and rotation directions of the sphere as the D-plane component rotates and tilts. The second demonstration ball (22) is used to simulate the tilt state of the sphere on the D-plane.

6. A teaching device for simulating golf hitting state according to claim 5, characterized in that: The demonstration ball 2 (22) is provided with a rotation axis (6), and the rotation axis (6) passes through the demonstration ball 2 (22). The rotation axis (6) reflects the rotation axis direction of the demonstration ball 2 (22) in the air during the movement process, thereby representing the bending direction of the demonstration ball 2 (22) in the air.

7. A teaching device for simulating golf hitting state according to claim 6, characterized in that: A target line (12) is provided on the bottom plate (15), and the target line (12) is located in the aiming direction when preparing to hit the ball; If the D-plane component points to the left side of the target line (12), it means that the ball is hit to the left side of the target line (12); if the D-plane component points to the right side of the target line (12), it means that the ball is hit to the right side of the target line (12); If the D-plane component is tilted to the left, the rotation axis (6) of the demonstration ball 2 (22) is also tilted to the left, and the ball generates a left side spin after hitting the ball; if the D-plane component is tilted to the right, the rotation axis (6) of the demonstration ball 2 (22) is also tilted to the right, and the ball generates a right side spin after hitting the ball; If the D-plane component coincides with the target line (12), the ball moves in the direction of the target line (12) after hitting the ball; If the ball is hit to the right side of the target line (12), the D-plane component points to the right side of the target line (12); If the ball is hit in the direction of the target line (12), the D-plane component points to coincide with the target line (12).

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