KR200195427Y1 - Golf exerciser - Google Patents

Abstract

The present invention relates to a golf practice device.

The apparatus includes a first and second sensor unit for sensing light supplied during the putting operation, a power calculator for calculating the putting power based on values sensed by the first and second sensor units, and a power for displaying power. A power measuring device having a display unit; And

A light emitting unit which is installed at a position capable of supplying light to the first and second sensor units to emit light, a light emitting driver, and a head housing to project light from the light emitting unit; A power supply unit for supplying power to the light emitting unit, and a handle housing unit incorporating a power switch; In the rod-shaped interior is provided a golf training device comprising a putter device having a rod portion having a space for passing the electric wire for at least power supply to the light emitting drive portion.

According to the present invention, the putting posture can be corrected and the power at the putting can be measured.

Description

Golf exerciser

The present invention relates to a golf practice apparatus, and more particularly to a golf practice apparatus that can correct the putting posture and measure the power at the putt.

Recently, in view of the fact that the side of the golf putter (golf club) head should be perpendicular to the direction of the golf ball when putting golf, practice golf putters with a large number of laser diodes attached to the head of the golf putter are commercially available.

These golf putters use a method of correcting posture by putting the head of the head directly while looking at the shape of the laser beam emitted from the laser diode of the head.

However, since the conventional practice golf putter emits a laser beam in the form of a point, at least two laser diodes should be attached at positions horizontal to each other on the side of the head, while the head is in the direction of the golf ball while watching the connecting line between the laser beams. We can see that it is placed perpendicular to the.

And if the ground at the time of putting is an inclined surface, since a point beam is projected on the inclined surface, it may be difficult to position a head.

In addition, since the laser diode is attached to the outer surface of the head, there is a concern that the laser diode may be damaged when carrying, and there is a problem that a golf player cannot measure the power (strength) of his putting when putting.

An object of the present invention, to solve the above problems, by using a single laser diode to accurately measure the vertical and horizontal position of the head to correct the posture, the golf player to measure the power of his putting when putting It is to provide a golf practice device with a male function.

1 is a view showing a preferred embodiment of the putter device of the golf training apparatus according to the present invention.

2 is a view showing a preferred embodiment of the power measuring device of the golf training apparatus according to the present invention.

In order to achieve the above object, the first and second sensor unit, which is installed before and after the position where the golf ball is placed to sense the light supplied during the putting operation, respectively, to the value detected by the first and second sensor unit A power measuring unit having a power calculating unit for calculating a putting power based on the power calculation unit and a power display unit for displaying the power calculated by the power calculating unit; And a light emitting part installed at a position capable of supplying light to the first and second sensor parts to emit light, a light emitting driver for driving the light emitting part to emit light, and a beam passing through the light emitting surface of the light emitting part. A beam hole is perforated so that the light from the light emitting unit is projected through the beam hole, a head housing unit, a power supply unit for supplying power to the light emitting unit, switching between the power supply unit and the light emitting unit by a user's operation. A handle housing part having a built-in power switch for connecting the handle housing part and the head housing part is vertically connected to each other, the rod-shaped interior has at least a space for passing the wire for supplying power to the light emitting drive unit; Provided is a golf practicing apparatus comprising a putter having a rod.

Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a preferred embodiment of the putter device of the golf training apparatus according to the present invention.

The putter device 100 shown in FIG. 1 is composed of three parts: a handle housing part 1, a rod part 2, and a head housing part 3. The handle housing 1 includes a cover 11 for supplying power, a power supply 12, a power switch 13, and a power supply line 14.

The power supply 12 is generally a battery.

The power switch 13 is installed outside the handle housing 1 so that the power switch 13 can be turned on while holding the handle housing 1 when putting.

The head housing part 3 consists of two panels each having a hole through which the laser beam can pass, and the first light emitting part 15 and the first light emitting part 16 are formed inside the head housing part 3. And a cross lens 17, a second light emitting portion 18, and a second light emitting drive portion 19 are provided.

The power supply line 14 is installed inside the rod 2 to connect the handle housing 10 and the head housing 3.

2 is a view showing a preferred embodiment of the power measuring device of the golf training apparatus according to the present invention.

The power measuring device 300 includes a sensing means 30 including a first sensor part 31 and a second sensor part 32, a power calculator 34, and a power display part 35. 30 and the power calculation unit 34 are each provided with a connector and connected with a cable.

The first sensor part 31 and the second sensor part 32 are provided before and after the position 37 at which the golf ball is placed.

When the golf practitioner wants to practice golf, the operation of the putter device shown in FIG. 1 and the power measuring device shown in FIG. 2 are as follows.

The golf practitioner first enters the putting practice by placing the power measuring device on the ground or in a location designated for the power measuring device. At this time, if the ball is not actually intended to be putt but to actually hit the ball, the ball is placed between the first and second sensor units 31 and 32 of the power measuring device.

When the golf practitioner grabs the handle housing part 1 of the putter 100 by hand and presses the power switch 14, power is supplied from the battery to the head housing part 3 through the power supply line.

The first light emitting unit 16 and the second light emitting unit 19 are driven by the power supplied from the power supply unit 10 so that the first light emitting unit 15 and the second light emitting unit 18 made of a laser diode are provided. Generate a laser beam.

Since the first lens 15 is integrally formed on the light emitting surface of the first light emitter 15, the laser beam generated by the first light emitter 15 passes through the cross lens 17. Projected by a cross-shaped laser beam consisting of vertical and horizontal lines.

At this time, assuming that the golf practitioner is practicing while looking at the target point of the wall, a cross shaped laser beam is projected on the wall.

The golf practitioner will check that the horizontal line of the cross is parallel to the ground, and if not, adjust the tilt and position of the head so that it is level.

In addition, the golf practitioner can check in advance the direction in which the golf ball moves toward the target point by looking at the vertical line of the cross-shaped shape reflected on the wall.

On the other hand, since the center point where the vertical line meets the horizontal line is seen as an extension line connected to the head of the putter, the extension line is shown on the inclined plane even if there is a slope in front of the putter. Therefore, even if the cross-shaped vertical line is hidden because of the inclined surface, the golf practitioner can check in advance the direction in which the golf ball moves toward the target point by looking at the extension line on the inclined surface.

Therefore, the golf practitioner can correct the posture while visually checking the laser beam when the golf ball hits the golf ball (when putting).

In addition, the laser beam generated by the second light emitting unit 18 is supplied to the first and second sensor units 31 and 32 of the power measuring device during the putting operation.

In this case, the laser beam generated by the second light emitting unit 18 passes first through the first sensor unit 31 and then passes through the second sensor unit 32.

Then, the power calculation unit 34 calculates the power of the putting based on the time difference t2-t1 between the time t1 at which the first sensor detects the laser beam and the time t2 at which the second sensor detects the laser beam. Calculate

If the value of the time difference t2-t1 is small, the putting is done quickly, and the putting strength is large. If the value of the time difference t2-t1 is large, the putting is slow, the putting strength is small.

The present invention is not limited to the above-described embodiment, and of course, modifications by those skilled in the art are possible without departing from the spirit of the present invention. For example, in the present embodiment, a cross lens is incorporated in the head housing, but a tea lens may be used instead of the cross lens. In addition, although the sensor calculates the power of the putt based on the time difference of detecting the laser beam, the power may be calculated based on other values detected by the sensor. In addition, in the present embodiment, the second light emitting unit is provided on the rear side of the putter device, but the second light emitting unit may be installed at any position of the putter device as long as light can be supplied to the sensing means of the power measuring device.

Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description will be limited to the claims that will be described later.

According to the present invention, since the function of accurately measuring the vertical / horizontal position of the head using a single laser diode and the function of measuring the power of the putting of the golf player when putting is provided, the following effects are obtained.

First, it is possible to know the horizontal and vertical position of the magnetic posture toward the target point by the cross laser beam shape from the light emitting part of the putting device, so that the posture can be corrected. You can check first, and there is a spot that you can see even if the ground is sloped.

Second, the power is calculated at the time of putting according to the difference between the signal of the first sensor unit where the laser beam emitted from the light emitting unit of the putting device is primarily sensed and the signal of the second sensor unit which is detected secondarily, and the power display unit displays the power at the putting. By knowing the strength and weakness of putting power century.

Third, since the laser beam is displayed vertically and horizontally not only on the plane but also on the inclined surface, posture can be corrected regardless of the ground and power can be measured.

Fourth, since the laser diode is located in the head housing, there is no risk of damaging the laser diode.

Claims (4)

Power for calculating the putting power based on the values detected by the first and second sensor units and the first and second sensor units, respectively, which are installed before and after the position where the golf ball is placed to sense the light supplied during the putting operation. A power measurement device having a calculation unit and a power display unit for displaying the power calculated by the power calculation unit; And The light emitting unit is installed at a position capable of supplying light to the first and second sensor units and emits light, and includes a light emitting driver for driving the light emitting unit to emit light, and a beam passes through the light emitting surface. A head housing for drilling a beam hole to project light from the light emitting unit through the beam hole; A handle housing unit having a power supply unit for supplying power to the light emitting unit, a power switch for switching between the power supply unit and the light emitting unit by a user's operation; The handle housing portion and the head housing portion is connected to each other vertically extending on both sides, the rod-shaped interior includes at least a putter device having a rod portion having a space for passing the wires for supplying power to the light emitting drive portion; Golf practice device. The method of claim 3, The power measuring device is a golf training device, characterized in that to calculate the power of the putt based on the time difference between the time when the first sensor unit detects the laser beam and the time when the second sensor unit detects the laser beam. The method of claim 3, The head housing further includes a second lens for emitting light, and a cross lens or a tea lens for integrally connecting the light emitting surface of the second light emitting unit to project a cross-shaped light. A beam hole for passing the beam is punched on the side striking the golf training device, characterized in that the light from the cross lens is projected through the beam hole when the power supply from the power supply. The method according to any one of claims 3 to 5, Golf light emitting device, characterized in that the light emitting unit is a laser diode.