JPH0421556Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to a golf swing trainer that guides a club head along a correct swing arc.

[Technical background of the invention and its problems]

In a golf swing, a better shot is obtained when the club head follows a swing arc along one swing plane. There is a golf swing trainer that allows you to learn this kind of swing.This device has a loop-shaped guide rail that slopes backwards and upwards.The golfer enters this and moves the shaft just above the club head to the guide rail. By swinging the club while applying it to the front, the player can learn the correct swing in which the club head runs along the swing plane. In this case, it is assumed that the guide rail is correctly set on a plane that includes the fly ball line, and that the golfer's swing is also correctly parallel to the fly ball line. However, in advanced techniques, you may be required to swing the swing plane to the right (futsuk ball) or to the left (slice ball) of the target. There was a problem in that it was troublesome to reset the bowl one by one, and it was difficult to check how much it was being swung from side to side.

[Purpose of invention]

The purpose of this invention was to focus on the above-mentioned problems, and to make it possible to easily change the direction of the entire device to the right or left with respect to the target, and to make it possible to scientifically master the practice of sliced balls and hook balls. The purpose is to provide a golf swing training device.

[Summary of the idea]

In order to achieve the above object, this invention stacks a base frame on the base so that it can swing freely in the horizontal direction around the support shaft, and adjusts the swing position of this base frame around the support shaft with respect to the base. In addition, a swing position adjustment display device is provided, and a loop-shaped guide rail whose height and rear-upward inclination angle are adjustable is installed on the base frame.

[Example of idea]

Hereinafter, explanation will be made with reference to figures showing embodiments of this invention.

Referenced 1 is a base frame, which has a sufficient area for the golfer to stand on and is set immovably on a mounting surface exactly parallel to the target line. The target line is indicated by a line 3 drawn on the front edge of the frame or on the mat 2 along the front.

A base frame 4 is slidably stacked on the base frame 1, and the tip of a bracket 5 attached to the front edge of the base frame 4 is aligned with the base frame 1 by a support shaft 6. The base frame 4 swings around the support shaft 6 on the base frame 1. On the other hand, a display bracket 7 is also attached to the rear edge of the base frame 4, and a set screw 9 inserted into an arcuate long hole 8 centered on the support shaft 6 is screwed into the base frame 1. By tightening the setscrews 9, the base frame 4 is fixed to the base frame 1 at a required swinging position. Its swing position is base frame 1
It is displayed by a pointer 10 fixed on the screen and a scale 11 drawn on the display bracket plate 7. Arc-shaped long hole 8
Display bracket plate 7 with set screw 9, pointer 1
0 and scale 11 constitute a swing position adjustment display device.

Front columns 12 that can be expanded and contracted are erected on the left and right sides of the front part of the base frame 4, and at the upper end thereof, both sides of the front lower part of a loop-shaped guide rail 13 that slopes rearward and upward are supported so as to be swingable back and forth. . On both sides of the rear of the base frame 4,
An extendable and retractable rear column 14 is erected so as to be able to swing back and forth, and at its upper end supports both sides of the rear upper part of the guide rail 13 so as to be able to swing back and forth. Further, a connecting fitting 15 whose length can be adjusted is interposed between the lower end of the guide rail 13 and the center of the front part of the base frame 4. The pillars 12, 14 and the connecting fitting 15 are engaged on the rear side of the guide rail 13, and care is taken so that there are no protrusions on the front surface of the guide rail 13. In this way, the guide rail 13 is installed on the base frame 4 so that its height and inclination angle can be adjusted. 16 is the guide rail 13
These are the supporting legs that support the horizontal collapse of the robot. As described above, when the base frame 4 is swung relative to the base frame 1, the guide rail 13 is also swung left and right at the same time.

The golfer enters the guide rail 13, takes a stance, puts the tip of the shaft 18 of the club 17 on the front surface of the guide rail 13, and swings while being guided by the guide rail 13. The club head 19 draws an arc along the swing plane drawn in front of the guide rail 13, allowing the user to learn the correct swing. As shown in Fig. 3, you can basically learn to swing a straight ball by swinging with the guide rail 13 square to the base frame 1, that is, the target. If you point the 13 to the right of the target, the club head will be swung inside and out, creating a hook ball.
If you turn it to the left, you'll get a sliced ball swing. The degree is indicated by a scale 11.

[Effect of idea]

As described above, the golf swing trainer according to this invention has a loop-shaped guide rail that correctly guides the trajectory of the club head along the swing plane mounted on a single base frame, and the base frame is swung around the spindle. The base frame is placed on the base so that its rotation position can be adjusted, and the rotation position of the base frame around the support shaft is adjusted by the rotation position adjustment display device, and the position is displayed. On the other hand, by setting the guide rail to square, closed or open, you can selectively learn to swing a straight ball, hook ball or sliced ball. The selection can be made very easily by operating the swing position adjustment display device, and the degree of openness and closeness can be read on the scale, which is useful for gaining confidence in what you have learned and supporting yourself. It is suitable as a tool for practicing and checking golf swings for everyone from beginners to experts.

[Brief explanation of the drawing]

Fig. 1 is a front view showing an embodiment of the golf swing training device of this invention, Fig. 2 is a side view of the same, Fig. 3 is a plan view of the same, and Fig. 4 is a plan view showing the state during football practice. . 1...Base frame, 4...Base frame, 6...Spindle, 9
... Set screw, 10 ... Pointer, 11 ... Scale, 13
...Guide rail.

Claims (1)

[Scope of utility model registration request] A swing position adjustment display device includes a base frame stacked on a base so as to be horizontally swingable around a support shaft, and a swing position adjustment display device that adjusts and displays the swing position of the base frame around the support shaft with respect to the base. A golf swing training device characterized in that a loop-shaped guide rail whose height and rear-upward inclination angle are adjustable is constructed on the base frame.