JP3228037U - Shallow plane swing practice equipment that makes sound - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a function of tilting a golf club to the back side between the top and the back in a shallow plane swing of golf, and to provide a function to check this operation by sound, and to provide a lightweight, compact and inexpensive practice device. provide. Most of the shallow plane swing practice equipment uses lightweight materials such as rubber, wood, and plastic, and an angle for checking the tilt angle of the golf club shaft on a pedestal 2 on a holder 1 to be mounted on the golf club. A golf club is attached to the display 3 and the support plate 4 fixed to the pedestal 2 with a transparent, long-cylindrical sound cylinder 5 in which the contained hard ball moves and a collision sound is generated when the shaft falls beyond a certain range. The angle of the sound tube 5 can be adjusted with screws and wing nuts so that it can swing, making it a lightweight, compact, inexpensive practice device that is hard to get tired of due to the effect of sound. [Selection diagram] Fig. 1

Description

The present invention relates to a practice device for stably tilting a shaft in a shallow plane swing of golf.

In contrast to an orthodox swing with one swing plane, recent swing theory is that the downswing plane has a fairly shallow (shallow) slope with respect to the slope of the backswing plane, and a swing with two planes (hereinafter referred to as shallow plane). (Called a swing) is attracting attention. This method requires the golf club shaft to be tilted to the back side between the top of the backswing and the turning back, but this movement is a technique that is quite difficult to learn for amateur golfers with little practice.
However, as a tool for practicing the swing plane so far, a pole that is inclined assuming one swing plane is installed in front of the golfer or behind the fly ball line, and the trajectory of the backswing or near the address impact is set. It was a check, and it did not correspond to the recent shallow plane swing.

JP-A-2009-011774 JP-A-2010-082409

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Since the equipment for practicing shallow plane swings in general is complicated and expensive, we focused on the movement of tilting the golf club between the top of the backswing and the turning back, and made it a lightweight, compact and inexpensive equipment that can be checked by sound. This is an attempt to solve the above-mentioned problems by making it easy to drill in the home room or practice area.

Most of the present invention uses lightweight materials such as rubber, wood, and plastic, and a member called a holder, which is a short cylindrical water hose-shaped material cut open in the longitudinal direction, is expanded and attached to a golf club. It is held by a one-touch clamp, and the pedestal is fixed to the holder. Then, on the support plate attached to the pedestal, a transparent, long-cylindrical sound cylinder whose angle can be adjusted is attached with screws and wing nuts, and two hard balls are contained inside the sound cylinder, which is the golf club shaft. When the fall exceeds a certain range, the ball moves and hits the tip surface of the sound tube to make a collision sound.
In addition, a protractor-shaped angle display plate and an angle display with a pointer are attached to the pedestal so that the tilt angle of the golf club shaft near the turn can be confirmed from the top of the backswing.

As mentioned above, the practice equipment of the present invention has a function to check the operation of tilting the shaft of the shallow plane swing by sound, it is lightweight, compact, inexpensive, and can be easily attached to and detached from the golf club, and is tired of the effect of sound. It is a practice tool that is difficult to come by, and is suitable for use in your home room or practice area, and it helps you to acquire movements by using it on a daily basis.

It is an external view of the present invention. It is a side view of the present invention. It is a conceptual diagram which shows the situation of a sound tube and a ball position during a swing using this invention.

The structure and function will be described below, and then the usage will be described in Examples.
The structure is shown in FIGS. 1 and 2. Most of them use lightweight materials such as rubber, wood and plastic. The holder 1 has a shape in which a short cylindrical water hose-like material is cut open in the longitudinal direction, and the pedestal 2 is fixed with screws from the inside of the holder 1.
An angle indicator 3 is attached to the front side of the pedestal 2, a support plate 4 is attached to the rear side, and a long cylindrical sound cylinder 5 containing two hard balls 6 inside is screwed to the support plate 4. It is attached with a wing nut and the angle can be adjusted. The sound cylinder 5 is made of a transparent plastic cylinder so that when the hard ball 6 moves and hits the end face, a collision sound is generated and the movement of the ball can be seen.
Further, the angle indicator 3 adjusts the angle by the mounting bracket 11 so that it can be easily seen near the turning back where the shaft has fallen.
The holder 1 is expanded and attached to the golf club 8, and is held by the one-touch clamp 7 so as not to be displaced.

An image of a shallow plane swing using this practice equipment is shown in FIG.
As a preparation before practice, lift the golf club so that the club head is near eye level, and hold the holder 1 so that the pointer 10 of the angle indicator 3 points to about 90 degrees when the leading edge line is vertical. Adjust the position of and hold it with the one-touch clamp 7.
Then, backswing from the normal address state, tilt the golf club from the top to the position you want to aim at, and check the tilt angle of the shaft on the angle display 3. This is to confirm that the angle does not deviate significantly from the angle introduced / recommended in golf books.
Next, if the angle of the sound cylinder 5 is adjusted so that the ball 6 moves and hits the tip surface of the sound cylinder 5 when the shaft falls to the position that one wants to aim at, the practice preparation is completed.
When practicing, backswing as usual and move to the action of tilting the shaft between the top and turning back, but if you try to tilt it with force at that time, it will cause swing disorder and hinder the moment of inertia of the golf club. Therefore, wait for the club to fall naturally due to the inertia and weight of the head, support the club with the right hand when the sound comes out of the sound tube 5, and shift to the downswing with the same flow and rhythm. By repeatedly practicing this movement with a swing, you can acquire the shaft tilting movement for a shallow plane swing.

This practice equipment is devised focusing on the movement of tilting the shaft, but it can also be used as a supplement for checking the swing plane just before the impact because it makes a sound even during the downswing. The ball 6 hits the tip surface of the sound tube 5 and rolls in the opposite direction due to the tilting motion of the shaft between the top and the turning back, but then the downswing starts, and the direction of the left back and the right palm when the shaft falls (diagonally upward). If you swing the club so that it slides on the swing plane while keeping the forward leaning posture, the ball moves toward the tip of the sound tube again and makes a beautiful sound like "clicking".
On the other hand, if you use your right hand and shake your wrist to turn, you will not get a clean sound, so by practicing shaking so that you can make a clean sound, you can help you acquire the downswing movement for a shallow plane swing. It becomes.

1 Holder 2 Pedestal 3 Angle indicator 4 Support plate 5 Sound cylinder 6 Ball 7 One-touch clamp 8 Golf club 9 Angle display plate 10 Pointer 11 Mounting bracket 12 Backswing plane 13 Shaft tilting direction 14 Downswing plane 15 Fly ball line

Claims (4)

A holder and pedestal that are attached to a golf club and have an angle indicator that allows you to check the fall of the golf club shaft near the turn from the top of the backswing and a sound tube that makes a sound when the shaft falls beyond a certain range. A device for practicing the tilting operation of the shaft of a shallow plane swing composed of a support plate, etc. The holder has a shape in which a short cylindrical water hose-like material is cut open in the longitudinal direction, and it is expanded and attached to a golf club, held by a one-touch clamp as a slip prevention, and the pedestal is fixed to the holder. Equipment for practicing shaft tilting movements for shallow plane swings A transparent, long-cylindrical, angle-adjustable sound tube is attached to the support plate attached to the pedestal on the holder with screws and wingnuts, and two hard balls are contained inside the sound tube. When the shaft tilts beyond a certain range, the ball moves and hits the tip surface of the sound cylinder to make a collision sound. A device for practicing the shaft tilting motion for shallow plane swing. A protractor-shaped angle indicator and an angle indicator with a pointer are attached to the pedestal on the holder so that you can check the fall of the golf club shaft near the turn from the top of the backswing. For shallow plane swings. Equipment for practicing the tilting motion of the shaft

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