JPH059022Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a golf swing training machine comprising an address table for swinging and a device for displaying weight movement on the table.

(Prior art and its problems) As a training aircraft of this type, one disclosed in Japanese Patent Publication No. 55395/1983 is known.

This training machine detects and amplifies the weight applied to the left and right plates at address, backswing, downswing, and finish, and displays the state of weight movement during the swing by blinking multiple light-emitting bodies. I'm starting to do that.

However, with this device, the plate is fixed, and although it is possible to practice a standard stance, the detection of weight shift becomes inaccurate for open stance or closed stance, making it impossible to practice as desired.

Additionally, since the weight shift display is placed in front of the address plate, if a player attempts to check this display while swinging, he or she would have to take his eyes off the ball position and swing.
There is also the inconvenience of not being able to practice the correct swing.

(Technical Issues) The present invention is a golf swing training machine that is comprised of an address board for swinging and a device that displays weight movement on the board, and allows the player to check the weight movement in any stance. The challenge was to

(Technical means) The technical means to solve this technical problem are: (a) a support base equipped with a horizontal rotation and stop mechanism; and (b) a seesaw-type swing on the support base. (c) a spring body placed between the stance part of the address stand and the support stand; (d) a display section placed near the shot position; The display unit is operated in accordance with the swing angle.

(Effect of technical means) The support base on which the address table is placed is rotatable and equipped with a stopping mechanism, so the address table can be set at any angle relative to the ball position and maintained at that position. can be done.

The address table swings in a see-saw manner, but because a spring body is interposed between it and the support table, even if your weight shifts on the address table and different weights are applied to the left and right stance parts, Since it is not tilted at an extreme angle, it will not affect your swing practice.

The weight shift display section is placed near the ball position and is electrically or mechanically operated in response to the swinging of the address table.

Therefore, the player can check the weight shift in any stance.

(Effects of the Present Invention) As a result of the player being able to check the weight shift in any stance, there is an advantage that he/she can practice a practical swing.

Furthermore, since the display section is placed near the ball position, it is possible to check the weight shift during the swing, and since the position of the eyes does not inevitably move from the ball position, there is an advantage that the swing can be practiced accurately.

(Example) Next, a specific example of the above technical means will be described with reference to the drawings.

FIG. 1 shows a plan view of the entire practice device in which the swing practice device 1 is installed.
The base 2 is facing in front of the screen, and the display unit 2 is on the other side.
The layout is such that 0 is placed respectively.

FIG. 2 is a partially cutaway front view of the training device 1. The support stand 5 placed on the base 2 is equipped with a large number of rollers 6, 6 on the virtual circumference on the back side. The support base 5 is configured to be able to rotate by moving the support base 5 along an arcuate groove 3 formed in the base 1. In this case, the rotation of the support stand 5 may be stabilized by supporting a shaft (not shown) that is erected on the base stand 2 at the rotation center of the support stand 5.

A large number of recesses 8 are formed in the left and right side walls 7, 7 of the support base 5.
The support base 5 can be placed in a stopped state by forcing the tip of the pin 9, which is formed and urged inward by a spring and passed through the side wall 4 of the base, into the recess 8. can.

The address stand 11 placed above the support stand 5 is
A shaft body 12 is fixedly installed along the center line,
A protruding strip 17 with a triangular cross section protruding from the center of the support base 5
The address table 11 is pivotally supported on the top of the address table 11 to enable seesaw-style swinging of the address table 11 in the left and right directions.

The left and right surfaces of the swinging address table 11 are stance parts 13, 13, and a spring body 14 is interposed between the back side of the stance parts 13 and the support table 5, so that the address table 11 does not incline excessively even when a player places his/her feet on the stance parts 13 and swings.

A protruding piece 15 is fixed to the shaft body 12, and this protruding piece 15 moves in the left and right direction as the address table 11 swings, and a sensor 16 arranged on the front surface of the protruding strip 17 detects the movement of the protruding piece 15. The position is detected and the display unit 20
Turn on the lamp.

The operation of the display unit 20 due to the swinging of the address board 11 changes the resistance value in accordance with the swing angle of the address board 11, and the voltage change based on this can also be used to change the lamp into a bright/dark state. Further, the displacement in the circumferential direction due to the swing of the address table 11 is amplified by a gear or the like and transmitted to the rotating shaft body, and this shaft body is connected to the rotating shaft of the color-coded rotary plate via a flexible shaft. Alternatively, the display can also be operated mechanically.

In the above embodiment, the display section 20 is
Although the display section is placed on the other side of the ball rest 10, it is preferable to place the display section at the center of the ball placement section 10.

In addition, the reference numeral 21 in FIG. 1 indicates another display section, 2
Reference numeral 2 denotes a reproducing device, in which weight movement data during a professional golfer's swing is recorded in advance on a magnetic tape or the like, and this is displayed on the display section 21 using the reproducing device 22, so that the player can It is now possible to practice swings while comparing one's own weight shift with that of a professional golfer.

[Brief explanation of drawings]

The drawings are for explaining a specific example of the above-mentioned technical means, and FIG. 1 is a plan view of the swing training device, and FIG. 2 is a partially cutaway front view of the training device. 1... Swing practice machine, 5... Support stand, 6...
Roller, 9...Pin, 10...Ball rest, 11
. . . Address stand, 12 . . . Shaft body, 13 . . . Stance portion, 14 .

Claims (1)

[Scope of utility model registration request] A golf swing training machine consisting of an address table for swinging and a device that displays weight movement on the table, with a support table equipped with a horizontal rotation and stop mechanism, and a see-saw swing on the support table. It consists of an address stand placed on the address stand, and a spring body placed between the stance part of the address stand and the support stand. A golf swing practice machine that operates.