JPH0619769U - Golf swing straightener structure - Google Patents

Abstract

(57) [Summary] [Purpose] To prevent a horizontal swing of the head and head-up during a golf swing so that a perfect swing can be performed. [Configuration] A plurality of hollow shafts 11a, 1 having different diameters
, 1b, 11c ,. A long rod 20 and a holder 30 made of a sun visor or the like to which the expandable rod 10 is attached and which can be held on the head h. The holder 30 held on the head h extends from the expandable rod. A swing corrector structure A of a golf club, in which 10 is extended to the front of the face f, and the long rod 10 is positioned horizontally on the line of sight e in the direction of the flight line.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for correcting a swing in golf, and more specifically, it is extended from a hat such as a sun visor on a line of sight directed to a golf ball arranged on a turf surface or the like. By locating the target object and allowing the target object and the golf ball to overlap with each other when swinging, and by making it possible to image the virtual line of the swing by the target object, the movement of the head during the backswing, The present invention relates to a swing straightener capable of suppressing so-called head-up, in which the head of the golf ball goes up before it impacts.

[0002]

[Prior art]

 Golf play where people can enjoy themselves as one with nature and hit a golf ball toward a wide fairway is extremely enjoyable, and the number of golf play enthusiasts has tended to increase in recent years.

[0003] Furthermore, along with the rapid increase in golf course development, the healthy and thick age group is also a cause of the increase in the golf population.

By the way, what is important in the above golf play is to accurately fly the golf ball to a target place, which largely depends on the swing method.

That is, a golf swing is basically drawn by drawing a circular trajectory centered on the golfer's neck base and having a radius from the arm base to the club head. Therefore, the flight line is drawn tangentially at the impact point of the golf ball (actually, since the club head has an inclination, that is, a loft angle, the flight line is directed upward from the tangential direction. ).

[0006] To put it more simply, the flight direction of the golf ball (flying direction) is directly related to the swing surface drawn as described above.

Therefore, many golfers practice daily to draw a circular trajectory in which the tangent line at the impact point is directed in the target direction.

However, even if the player only practiced swinging, the upper body becomes unstable due to a large movement of the head during backswing, the head rising before the impact of the golf ball, etc. As a result, the circular orbit becomes unstable and the direction of the hit golf ball cannot be determined.

Therefore, various devices have been developed and put into practical use in order to solve the above problems.

For example, Japanese Unexamined Utility Model Publication No. 1-76695 discloses an inattentive warning device, and Japanese Patent Laid-Open No. 64-22267 discloses a swing straightening device.

The inattentive warning device includes a light emitting unit that emits an infrared beam, a light receiving unit that receives the infrared beam, and a warning unit that issues a warning when the infrared beam is not received by the light receiving unit. A holding means for holding either one of the light emitting unit and the light receiving unit toward the head of the user and facing the front is provided, and the other one of the light emitting unit and the light receiving unit is arranged in the front thereof.

Further, the swing straightening device includes a laser beam emitting device provided in an elastic band and a power supply wiring for connecting a power supply unit to the band.

[0013]

[Problems to be solved by the device]

 However, the conventional golf swing straightening device has the following problems.

In the inattentive warning device, one of the light emitting portion and the light receiving portion is placed on the user's head, and the other is placed near the golf ball, etc. By setting a warning buzzer to be emitted when no light is received, it is possible to know that the head has moved, and this enables training to prevent the movement of the head. However, the actual swing is sufficient if the neck part does not move to the left and right, and if you try to swing with the head fixed, you can not make a smooth swing.

Therefore, in the inattentive warning device in which the warning buzzer is emitted even if the head is slightly moved, the body will become rigid due to the feeling of psychological pressure, and further, Since it becomes impossible to perform a smooth swing, there is a problem that a large effect cannot be expected in terms of correcting the swing.

Further, the inattentive warning device must be adjusted before use so that the light emitting unit and the light receiving unit transmit light in the address state, and thus there is a problem that handling is very troublesome.

On the other hand, in the swing straightening device, a band provided with a laser beam emitting device is attached to the head so that the laser beam emitted from the laser beam generating device is positioned on the golf ball during the swing. By doing so, it is possible to suppress the movement of the head, but it is almost impossible to position the laser beam on a very small golf ball at all times in the swing state, and on the contrary, if this is taken into consideration too much, the body becomes rigid. As described above, a smooth swing cannot be performed as described above, so that there is a problem that a great effect cannot be expected in terms of correction of swing.

Further, the inattentive warning device and the swing correction device both require electric power and have a problem that they cannot be provided inexpensively because they have an infrared beam emitting section and a laser beam generating device. there were.

The present invention has been made in view of the above circumstances, and a target object extended from a hat such as a sun visor on a line of sight directed to a golf ball arranged on a turf surface or the like. Position to allow the target and the golf ball to overlap with each other during the swing, and by allowing the target to image a virtual line of the swing, the movement of the head during the backswing and the golf ball This makes it possible to prevent so-called head-up, in which the head goes up before the impact.

[0020]

[Means for Solving the Problems]

 The present invention relates to a telescopic rod configured to extend and retract, a long rod attached to the distal end of the telescopic rod in the longitudinal direction so as to be orthogonal to the telescopic rod, and the telescopic rod attached to and held by the head. The holding rod formed so that the expansion rod extends forward of the face from the holding body held on the head, and the long rod has a horizontal position on the line of sight. The above object is achieved by providing a swing corrector structure for golf characterized by the above.

[0021]

[Action]

 The golf swing corrector structure according to the present invention is capable of suppressing the left and right movement of the head during a swing and the so-called head up in which the head is raised before impacting the golf ball.

That is, the swing straightening device structure of the present invention comprises a telescopic rod configured to extend and contract, and a long rod attached to a longitudinal end of the telescopic rod so as to be orthogonal to the telescopic rod. A holding body that is attached to the expansion rod and is formed so that it can be held on the head, and the extension rod extends from the holding body held on the head to the front of the face. Since it is positioned horizontally on the line of sight, if the long rod is positioned on the golf ball at the time of swing, it is inevitable that the left and right movements of the head and head up are suppressed. .

Further, since the target object such as the long rod exists on the line of sight, the concentration force works to superimpose the long rod on the golf ball, and thus the tension is released and a good swing is achieved. Will be able to do.

By the way, since the long rod is positioned horizontally, that is, so as to extend in the direction of the flying ball, a virtual line of a swing is imaged along the long rod, and the virtual line is drawn as an image. If the swing is performed along the line, it is possible to achieve a perfect swing in which the swing surface is parallel to the flight line.

That is, the head rotates during the swing (there is no problem even if the head rotates, as described above, if the neck portion does not move to the left or right). As a result, whether the long rod is the position of the golf ball or not. Even if it comes off, if a swing is made along the virtual line, a perfect swing will be completed.

Therefore, since it is possible to prevent the rigidity of the body due to the psychology that the long rod must be constantly polymerized with the golf ball, the adverse effect of this can be prevented, the swing can be performed smoothly, and early improvement can be achieved. Is what is expected.

[0027]

【Example】

 Hereinafter, an embodiment of a golf swing corrector structure according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is a plan view showing the structure of a swing corrector for golf according to the present invention, FIG. 2 is a plan view showing the telescopic rod to which a long rod is attached in the same embodiment, and FIG. FIG. 4 is a perspective view showing a usage state of the swing straightening device structure, and FIG. 4 is a plan view showing a field of view of the user when the golf swing straightening device structure is used.

The feature of the golf swing straightener structure A according to the present invention is that the telescopic rod 10 is configured to be telescopic, and the longitudinal end 10a of the telescopic rod 10 is orthogonal to the telescopic rod 10. The long rod 20 attached in this manner and the holding body 30 which is attached to the expandable rod 10 and can be held by the head h, expands and contracts from the holding body 30 held by the head h. The rod 10 extends forward of the face f, and the long rod 10 is positioned horizontally on the line of sight e.

The expandable rod 10 has a plurality of hollow shafts 11a, 11b, 11c, ... Each of which is made of an aluminum pipe or an iron pipe having a cylindrical shape or an elliptic cylinder shape and different in diameter, and is slidably fitted therein. It has a length of 50 to 150 mm when contracted and a length of 400 to 700 mm when expanded.

Although this expansion / contraction mechanism is equivalent to that found in existing radio antennas or the like, it may be a link mechanism or the like constructed by pivotally connecting both ends of a plurality of connecting rods to each other. Good.

On the other hand, a long rod 20 made of a thermoplastic resin such as vinyl chloride resin or a piece of wood, or a metal material such as an iron rod is fixed to the longitudinal end 10a of the expandable rod 10 with an adhesive or a screw. Are attached by tightening or the like, and this is orthogonal to the expansion and contraction rod 10.

On the other hand, the holding body 30 is a sun visor that is attached to the head h of the golfer m during golf play, and is configured such that the expandable rod 10 is attached to the center of the back surface of the flange 31 of the sun visor. ing.

The mounting direction may be fixed with an adhesive, or may be detachable by using a so-called magic fastener composed of a substantially C-shaped hook and a ring-shaped loop, or a hook. It may be a system.

Further, if the expandable rod 10 is sandwiched by the collar 31 of the holding body 30 and is embedded, the appearance beauty can be improved.

The holder 30 is not limited to the sun visor, and may be a normal cap (cap), glasses, or the like. In the case of glasses, the expandable rod is attached to the temple portion. It suffices to configure so that 10 is fixed.

Next, a method of using the golf swing corrector structure A according to the present invention will be described in detail.

First, the holding body 30 to which the telescopic rod 10 is attached is held on the head h, and the telescopic rod 10 has an appropriate length (the long rod 20 is located near the hand of the golfer m when addressed). Preferably)).

Next, when the golf ball r is directly looked at in the address state (holding state), the long rod 20 is adjusted so as to be located on the line of sight e, and a backswing is performed.

At this time, if the virtual line L of the swing along the long rod 20 directed in the flight direction is imaged and the club c is swung down along the imaged virtual line L, the swinging is performed. It is possible to achieve a perfect swing such that the surface is parallel to the flight line.

That is, even if the head h is rotated during the swing and the long rod 20 is displaced from the position of the golf ball r along with this, if the swing is performed along the imaginary line L, a perfect swing is obtained. Will be done.

Therefore, since it is possible to prevent the body from becoming rigid due to the fact that the long rod 20 must be constantly superposed on the golf ball r, the adverse effect of this can be prevented, and a smooth swing can be achieved, which can be achieved quickly. It is expected that they will improve.

In the above embodiment, the elongated rod 20 is configured to be housed entirely inside the collar 31 of the holding body 30 by contraction of the telescopic rod 10, but at the shortest time, the elongated rod is held. It does not matter if 20 is projected from the collar 31.

Further, the golf swing corrector structure A is suitable not only for golf swing but also for practice of putting, practice of ball striking of a gate ball, and the like.

[0045]

[Effect of device]

 The swing corrector structure for a golf according to the present invention is configured as described above, and thus has the following effects.

(1) In other words, the swing straightening device structure of the present invention comprises a telescopic rod configured to extend and contract, and a long rod attached to the tip of the telescopic rod in the longitudinal direction so as to be orthogonal to the telescopic rod. And a holding body to which the expansion rod is attached and which is formed so as to be held on the head, so that the expansion rod extends from the holding body held on the head toward the front of the face. Since the long rod is positioned horizontally on the line of sight, if the long rod is positioned on the golf ball during a swing, it is inevitable that the left and right heads are shaken and the head is raised. It has the excellent effect of being suppressed.

(2) Further, since the target object such as the long rod is present on the line of sight, concentration force acts to polymerize the long rod on the golf ball, and the tension is released, which is good. It has an excellent effect of being able to perform various swings.

(3) Further, since the long rod is positioned so as to be horizontal, that is, to extend in the flying ball direction, it is possible to imagine a virtual line of a swing along the long rod, which is why If the swing is performed along the imaged imaginary line, it has an excellent effect that a perfect swing can be performed such that the swing surface is parallel to the flight line.

(4) In addition, the golf swing corrector structure of the present invention has a simple structure, but the effects as described above can be obtained, so that the skill of a golfer using this structure is dramatically improved. It has an excellent effect that it can be expected.

[Brief description of drawings]

FIG. 1 is a plan view showing a structure of a golf swing straightener according to the present invention.

FIG. 2 is a plan view showing a telescopic rod to which a long rod is attached in the embodiment.

FIG. 3 is a perspective view showing a usage state of the swing corrector structure for golf of the present invention.

FIG. 4 is a plan view showing the field of view of the user when the golf swing corrector structure is used.

[Explanation of symbols]

 A Golf swing straightener structure e Eye line f Face h Head 10 Telescopic rod 10a Longitudinal tip 20 Long rod 30 Holder

Claims (1)

[Scope of utility model registration request] 1. A telescopic rod configured to be telescopic, a long rod attached to the tip of the telescopic rod in the longitudinal direction so as to be orthogonal to the telescopic rod, and the telescopic rod attached to and held by the head. The holding rod formed so as to be capable of extending and retracting from the holding body held on the head to the front side of the face, and the long rod is positioned horizontally on the line of sight. A swing corrector structure for a golf characterized by the above.