JPH0332683A - Training device for approach swing of golf - Google Patents

Abstract

PURPOSE:To master an exact posture for an approach shot by controlling a jaw position of a person who is training, as the nearest part which can be supported from the outside of the body, to the upper part of the backbone being the center of a swing. CONSTITUTION:An angle is adjusted so as to align height of a control tool C of the tip of an arm 3 with a person M through a screw 4' of a hinge 4 of the upper end of a support A. The person M who executes ball hit training places his jaw on the control tool C, adjusts a fixed position of the control tool C so that the tip of a club reaches a position B of a ball, does not move a joint of his neck, starts a back swing by only a twist of a shoulder, arms knees and a movement of arms in a state that the forward inclined posture at that time is held, executes a down-swing from the top, impacts and executes follow-through. In such a way, by swinging a club so as not to separate from the control tool, a correct swing posture of an approach shot can be trained.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention is aimed primarily at enabling the user to acquire an accurate posture for an approach sit. As a part,
This invention relates to a golf approach swing training device that regulates the chin position of a person practicing.

Conventional Techniques In a golf swing, as shown in the diagram, the golfer swings in a circle with the center of rotation behind the arm, which is stretched out in a nearly straight line with the club stretched out to reach the position of the ball. It is considered basic. The center of rotation is centered at the upper vertebrae of the ball hitter who is leaning forward so that the club can reach the ball. Therefore, conventional correction devices of this type are disclosed in, for example, Japanese Patent Application Laid-Open No. 63-255079,
Alternatively, as in Japanese Utility Model Application Publication No. 63-197568, a device was used in which the forward leaning posture of the ball hitter was restrained from behind so that the player could experience the rotation of the swing.

Problems to be Solved by the Invention Since the device of the above-mentioned prior application was designed to restrain the forward-leaning shoulders and back from behind, the structure of the restraining device attached to the body was complicated, and the structure of the support supporting the restraining device was complicated. However, it has the disadvantage that it is large-scale, increases the weight, and makes it difficult to easily attach and detach the body to the device and transport it, so it has been desired to make it lighter and simpler. Particularly, when practicing approach shots with a flight distance of less than 30 yards, it is not necessary to use very large equipment, and it is not necessary to restrain the entire back of the body.

Means for Solving Problem 11 Therefore, the present invention provides a support on the opposite side of the ball, extends an arm from the top of the support above the ball, and attaches the swinger's arm to the tip of the arm. A golf approach swing training device comprising a restriction device for fixing the jaw in a predetermined position and configured to practice the correct swing posture for approach shots by swinging the club without separating from the restriction device. It provides:

Function: The device of the present invention constructed as described above requires only a small height of the support provided in front of the person who leans forward to hit the ball, and the restrictor has a simple structure that allows it to touch the chin and fix it. Because it can be shaped, it is lightweight and simple, and the structural defects of the conventional device can be eliminated.In addition, by fixing the jaw at the part closest to the center of swing rotation, the vertical movement of the head is prevented, and the spine is To make it easy to learn the correct swing posture for a basic approach shot while suppressing the fluctuation of the rotation axis formed along the axis.

In the present invention, the support is erected on a transportable stand,
The above-mentioned arm is connected to the tip of the above-mentioned support via a hinge so as to be able to swing in the vertical direction, and the fixed height of the above-mentioned regulating device can be changed freely by adjusting the angle of the arm. There are advantages such as the angle 111w1 of the regulating device being adapted to the height of the person, the length of the club, etc., and the device can be easily moved and installed.

Example Embodiments of the present invention will be described below with reference to the drawings.

In the figure, A is a support post erected on a transportable platform 2 that is stabilized by placing a sand bag l on it, and 3 is a support post erected on the opposite side of the ball position B, via a hinge 4 at the upper end of the above-mentioned support A. An arm C, whose tip extends from the front of the person M practicing ball hitting toward the chin position, is a bowl-shaped regulating device fixed to the tip of this arm 3.

In this embodiment configured as described above, the height of the regulating device C at the tip of the arm 3 is adjusted in angle to match the height of the person M through the 4° screw of the hinge 4 at the upper end of the support column A.

Person M practicing ball hitting places his chin on restraint C as shown in the drawing, sets the fixed position of restraint C at tA, and moves his neck joints so that the tip of the club reaches the ball MB. Then, while maintaining the forward leaning posture, create a backswing by twisting the shoulders, arms, and knees and moving the arms, downswing from the top, impact, and follow-through. During the swing, it is desirable that the club head keep the rotation center P formed by fixing the jaw constant and move so as to draw a circular trajectory R inclined at a predetermined angle with respect to the ground surface.

Effects of the Invention As described above, the present invention includes a support in front of the ball, an arm extending from the upper end of the support above the ball,
Since the end of the arm is equipped with a regulating device that fixes the chin of the practitioner, the overall structure of the device is simpler than the conventional swing correction device, which restricts the practitioner's posture from behind. to reduce weight. In addition, the device of the present invention fixes the jaw, which is the part of the practitioner closest to the center of rotation and most prone to vertical movement, so the degree of physical restraint is low and the body is free. It is easy to learn the basic correct swing posture for approach shots, in which it is desirable to keep the jaw, head, and spine tilted forward as much as possible, and it is possible to practice extremely effectively.

[Brief explanation of drawings]

The drawing is a perspective view showing an embodiment of the present invention together with an explanation of its usage state. A... Prop, L... Sand bag, 2... Stand, 3... Arm, B...
Ball position, 4...hinge, 4"...hinge screw, C...
Regulator, M... person practicing, P... center of rotation, R... circular locus.

Claims (2)

[Claims] (1) Provide a support A on the opposite side of the ball position B, and this support A
Extend arm 3 from the top of the ball above position B of the ball, and this arm 3
A regulating device C is provided at the tip of the club to fix the chin of the swinger M in a predetermined position, and by swinging the club without moving away from this regulating device C, the correct swing posture for approach shots can be achieved. A golf approach swing training device configured for practicing. (2) The support column A is erected on a transportable platform 1, and the arm 3 is connected to the tip of the support column A via a hinge 4 so as to be able to swing vertically. 2. The golf approach swing training device according to claim 1, wherein the fixed height of said restrictor C is changeable.