JPH0421557Y2 - - 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]

Based on the theory that you can expect a better shot if you swing so that the arc-shaped trajectory drawn by the club head passes on one swing plane that includes the fly ball line during the swing, a loop-shaped guide rail is attached to the swing plane. There is a golf swing training device that is installed along the guide rail, and the golfer enters the device and swings the club while sliding the shaft just above the club head on the front surface of the guide rail. You can learn the correct swing in which the club head runs along the swing plane. However, regardless of the swing trajectory of the club head,
If the club face is not kept perpendicular to the fly ball line at the time of impact when hitting the ball,
I can't hope for a nice shot. Since the orientation of the club face at impact is determined during the course of the entire swing, a specific preferred orientation of the club face is required at any point during the swing in order to obtain the correct orientation.

[Purpose of invention]

Focusing on the above points, this invention aims to provide a golf swing training device that allows players to check the direction of the club face during a swing, thereby enabling them to learn a more complete swing. .

[Summary of the idea]

In order to achieve the above object, this invention constructs a loop-shaped guide rail that slopes rearward and upward, and swings with the tip of the club shaft in sliding contact with the front of the guide rail, thereby creating a circle drawn by the club head. In a golf swing trainer designed to correctly guide an arcuate trajectory, a club face display board facing toward the center of the loop is attached behind at least the check point in the middle of the backswing of the guide rail, and the inner surface of this club face display board A reference line indicating the ideal orientation of the club face at the mounting position is shown.

[Example of idea]

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

Reference numeral 1 designates a base frame, on both sides of which a front strut 2 which can be extended and contracted is erected, and at the both sides of the rear thereof a rear strut 3 which is extendable and retractable is erected so as to be swingable back and forth. At the upper ends of the front strut 2 and rear strut 3,
A loop-shaped guide rail 4 inclined rearward and upward is supported at four locations on both sides of the front lower part and both sides of the rear upper part so as to be swingable back and forth. A connecting fitting 5 whose length is adjustable is interposed between the lower end of the guide rail 4 and the front center part of the base frame 1. The pillars 2, 3 and the connecting fittings 5 are engaged on the rear side of the guide rail 4, and care is taken so that there are no protrusions on the front surface of the guide rail. In this way, the guide rail 4 is installed so that its height and inclination angle can be adjusted. Reference numeral 6 indicates a support leg that supports the lateral direction.

The golfer enters the guide rail 4, takes a stance, places the tip of the shaft 8 of the club 7 on the front of the guide rail 13, and then moves to the guide rail 4.
Swing while being guided by. The club head 9 draws an arc along the swing plane including the front surface of the guide rail 4, so that a correct swing can be experienced.

Next, an L-shaped bracket plate 10 is fixed at a right angle behind the left and right sides and the upper part of the guide rail 4, and a club face display plate 11 is screwed to the inside of the tip thereof so that its rotational position can be adjusted. Therefore, the inner surface of the club face display plate 11 faces toward the center of the loop, and the golfer can clearly see the inner surface during the swing. A reference line 12 indicating the correct direction of the club face 13 at this position is drawn on the inner surface of the club face display plate 11, and the golfer can use the reference line 12 to determine the direction of the club face 13 that has been swung up to this position. Check. The parts to check are:
Suitable locations include during backswing, top of swing, and follow-through. In this way, if the direction of the club face remains constant during a series of swing arcs, the direction of the club face when hitting the ball at impact can always be accurately reproduced.

[Effect of idea]

As described above, the golf swing trainer according to this invention has a club face display board facing toward the center of the loop mounted on the guide rail at least behind the check point in the middle of the backswing, and attached to the inner surface of this club face display board. Since we have displayed a reference line that shows the ideal orientation of the club face at that position, when practicing your swing, you can always keep the orientation of the face of the club head square to the swing plane and check to make a square impact with the ball. By repeatedly swinging with this practice device, you can easily check and correct the correct orientation of the club face while correctly guiding the swing arc of the club head along the swing plane. This has the effect of allowing you to naturally acquire a more accurate swing shape.

[Brief explanation of the drawing]

Figure 1 is a front view showing an embodiment of the golf swing trainer of this invention, Figure 2 is a side view of the same, Figure 3 is an enlarged view of the display board as seen from the golfer's eyes during swing practice, and Figure 4. is a sectional view taken along arrow A in FIG. 3. 1...Base frame, 2...Front column, 3...Rear column, 4...Guide rail, 5...Connecting metal fittings, 7...
...Club, 11...Display board, 12...Reference line, 1
3...Club face.

Claims (1)

[Scope of utility model registration request] A golf swing practice in which a loop-shaped guide rail that slopes rearward and upward is installed, and the tip of the club shaft slides against the front of the guide rail while swinging to correctly guide the club head along the arc-shaped trajectory. In the device, a club face display board facing toward the center of the loop is installed behind at least the check point in the middle of the backswing on the guide rail, and the ideal orientation of the club face at the mounting position is shown on the inner surface of this club face display board. A golf swing training device characterized by displaying a reference line.