KR200366323Y1 - Training equipment for golf putting - Google Patents

Abstract

The present invention relates to a golf putting practice apparatus, the golf putting practice apparatus of the present invention consists of a main body, a light emitting display unit, a sensor, a mode setting unit, a control unit and a cover unit, according to the user's settings when putting practice by the sensor and the light emitting display unit It is possible to adjust the putting stroke and speed, so that you can set the swing trajectory and sweet tempo that are most suitable for you, so you can learn the accurate feeling of hitting, and the straight putter can be maintained correctly by the putter guide space. Relates to a simple golf putting practice device.

Description

Golf Putting Practice Device {TRAINING EQUIPMENT FOR GOLF PUTTING}

The present invention relates to a golf putting practice apparatus, and in particular, the sensor and the light emitting device is provided to adjust the putting stroke and speed according to the user's setting during putting practice, and to freely adjust the putter guide space for guiding the progress of the putter In addition, you can learn the putting feeling, as well as the golf putting practice device that is made compact and portable.

As the economy develops and income levels improve recently, the golf population has increased significantly.

Golf has the advantage of not being intense compared to the amount of exercise, there is an advantage that everyone can enjoy casually, while the disadvantage is that it is difficult to climb to a certain level. Therefore, beginners who are learning golf for the first time, instead of going to the field for a certain period of time, learn the basic skills through lessons at indoor golf practice grounds.

In general, indoor practice areas practice various swings that are the basis of golf. For example, wood, irons, and putters are the most basic golf clubs for golf, and the practice range uses the basic golf clubs to practice swings. However, among the golf clubs described above, since the length of the shot is long, the wood or iron requires a relatively large driving range for accurate swing practice, while the putter used to put the ball into the hole has a relatively short distance ( Usually used in a few meters) can be practiced in a small practice room or home. In addition, it is important to increase the distance of the golf ball by tee shot or iron shot when playing golf, but putting the golf ball into the hole cup after the golf ball is on green plays a crucial role in reducing the number of hits when playing golf.

Putting practice sets the swing distance of the golf club for putting according to the distance to practice and practice according to the swing distance, the back swing, impact and follow through to hit the golf ball when putting Swing angles and arcs connecting the motions also require some practice.

Therefore, as a means for the rapid acquisition of golf technology (particularly, putting technology), a putting exerciser capable of putting practice in a narrow space has been developed and spread. The putting exerciser is composed of a mat that functions as a green of a golf course and a hole cup in which a ball is placed at the end of the mat, and a part of the green of the golf course is made as a practice, and its purpose is to raise a simple putting sensation. In addition, the putting exerciser has a problem that it is impossible to acquire high-level skills such as correcting a wrong putting habit of a user or acquiring an accurate impact.

According to the related art, "Putting Exerciser" of Korean Utility Model No. 98-59472 is fixed by a plurality of adjusting screws that are controlled by nuts coupled to both side guide plates inside and outside the guide plate, as shown in FIG. Composed of a structure coupled to form a gap, it is possible to repeat the practice to put the golf ball that is placed between the two guide plates, but this was a problem that you do not know exactly the swing speed or swing angle of the user.

As disclosed in Korean Patent Laid-Open Publication No. 2002-82035, which is invented by the present inventor in the related art, the hole cup is hole-in at one end thereof, as shown in FIG. The mat is a ball proceeds when putting, a plurality of light emitting elements are installed in the backswing area of the putter and flashes sequentially according to the set speed to inform the golfer of the swing tempo of the putter, and is installed in the backswing area of the putter And a plurality of sensors for sensing a position, and a control device for applying a signal to the light emitting device to blink the light emitting device at a set speed and detecting a square state of the putter based on a signal input from the sensor. Putting practice by controlling the swing tempo and swing speed by the device is effective.

In addition, the design is a plurality of light-emitting to tell the golfer's swing tempo to the golfer by sequentially flashing according to the set speed and the main body placed in the back swing area of the putter during the putting practice, as shown in Figure 10 A device, a plurality of sensors installed on the main body to sense the position of the putter when putting and a signal applied to the light emitting device to flash the light emitting device at a set speed, and the square of the putter based on the signal input from the sensor Including a portable electronic putting practice device configured as a control device for detecting a state, the portable electronic putting exerciser has the effect of putting practice the same as practice by performing the putting practice directly on the green.

However, the conventional electronic putting exerciser has a fear of damage because light emitting devices are formed on upper surfaces of both side walls of the main body, and sensors are formed on the inner surface of the side walls, that is, the light emitting devices and the sensors are always exposed to the outside. Since both sides of the wall are fixed at regular intervals to allow the putter to move back and forth, it is difficult to visually confirm that the progression from the back swing of the putter to the arm-to-throw is kept constant, and it is impossible to check the posture. And the hole cup is formed integrally there was a problem that the position movement is difficult by the size and weight.

In addition, the conventional portable electronic putting exerciser is formed of only one sidewall on which the light emitting device and the optical sensor of the electronic putting practice apparatus are installed, and thus, there is a problem in that the putting of the putter and the ball cannot be guided during the putting.

The present invention is devised to solve the conventional problems as described above, is formed in a predetermined size for easy portability, the sensor and the light emitting element is formed to effectively practice putting practice by adjusting the swing trajectory and speed and putter In addition to maintaining a straight putt by the guide space, as well as reflector, such as a mirror is installed to provide a golf putting practice apparatus that can maintain the correct posture to check your posture.

1 is a perspective view of a golf putting practice apparatus according to the present invention,

Figure 2 is a plan view showing the opening and closing operation state of the golf putting practice apparatus according to the present invention,

Figure 3 is a front view showing the opening and closing operation state of the golf putting practice apparatus according to the present invention,

Figure 4 is a front view showing a state where the putter is located in the space portion of the golf putting practice apparatus according to the present invention,

Figure 5 is a side cross-sectional view showing a state in which the swing is performed in the state where the putter is located in the space portion of the golf putting practice apparatus according to the present invention,

Figure 6 is a plan view showing a posture correction method by the reflector of the golf putting practice apparatus according to the present invention,

7 is a plan view showing a state in which a mat is formed on one side of the light emitting display portion of the golf putting practice apparatus according to the present invention,

8 and 9 are a perspective view showing a conventional putting exerciser,

10 is a perspective view illustrating a portable putting exerciser using FIG. 9.

* Description of the symbols for the main parts of the drawings *

1: body 2: cover

3: light emitting display 4: matt

5: Mode setting part 6: Display part

7: Reflector 8: Handle

9: putter 10: bass

11: LED housing 12: Coupling groove rail

13: Battery storage 14: Top plate

20: first cover 21: second cover

22: engaging projection 23, 24: side wall

30: LED 40: sensor

50: power button 51: start button

52: Stroke button 53: Speed button

An object of the present invention, the main body; A cover part coupled to an upper part of the main body and slidingly opened and closed; A light emitting display unit which is arranged at the center of the upper surface of the main body and flashes sequentially; A sensor unit detecting a movement of the putter swinging on the main body; And a mode setting unit formed on the cover part to adjust ON / OFF of the power supply, a flashing tempo of the light emitting display part, and a swing width. The swing speed signal detected by the sensor part is detected at every swing of the putter. It is achieved by a golf putting practice device further comprises a control unit for calculating the average value for this by the built-in program, and automatically setting the flashing tempo of the light emitting display unit to the average value.

In addition, the cover part is formed to be divided into a first cover and a second cover, the first cover is fixed to the upper portion of the main body, the second cover is coupled to the sliding open to the outside from the upper portion of the main body It is achieved by a golf putting practice device.

In addition, the golf putting practice apparatus is characterized in that a putter guide space for swinging the putter in a straight line along the swing trajectory which is a space formed by the sidewalls of the first cover and the second cover when the second cover is opened. Is achieved.

In addition, by adjusting the position of the second cover is achieved by a golf putting practice device, characterized in that the adjustable width of the putter guide space.

In addition, the sensor unit is achieved by the golf putting practice device, characterized in that each is installed in the swing start position, the last position of the back swing and the last position of the follow throw in the center of the light emitting display.

The mode setting unit may include: a power button for turning on / off the power of the main body; A start button for operating the LED of the light emitting display unit; A stroke button for adjusting the blinking width of the LED; It is achieved by a golf putting practice device, characterized in that consisting of a speed button for adjusting the blinking speed of the LED.

In addition, it is achieved by the golf putting practice apparatus characterized in that the flashing speed of the light emitting display portion can be manually adjusted using the speed button.

The apparatus may further include a top plate for protecting the light emitting display unit installed on the upper portion of the main body, wherein the top plate is achieved by a golf putting practice apparatus, which is formed of a reflector.

In addition, the bottom surface of the main body is achieved by a golf putting practice device characterized in that the battery housing for power supply is formed.

In addition, one side of the body is achieved by a golf putting practice device, characterized in that the handle is formed integrally.

In addition, the length of the main body is achieved by a golf putting practice device, characterized in that formed in the length of the interval between the user's feet.

In addition, the light emitting display is achieved by a golf putting practice device, characterized in that consisting of a plurality of LEDs.

In addition, the main body is achieved by a golf putting practice device characterized in that it further comprises a display unit formed of 7-segment.

In addition, the upper surface of the main body is achieved by a golf putting practice device, characterized in that further comprises a mat formed of artificial turf.

Hereinafter, with reference to the accompanying drawings, the golf putting practice apparatus according to the present invention that can be carried out specifically the object described in detail as follows.

1 is a perspective view showing a golf putting practice apparatus according to the present invention, the golf putting practice apparatus is a main body (1), a cover portion (2), a light emitting display unit (3), a sensor unit, a mode setting unit (5), the control unit Consists of.

The main body 1 accommodates the components and provides a swing space for the swing of the putter 9, and is formed in a predetermined size to be portable and movable, and provides a swing of the putter 9 The base 10 of the main body 1 is formed in a flat shape. In addition, in the longitudinal direction, the length of the base 10, the LED storing unit 11 is formed so that the light emitting display unit 3 is installed inside the main body 1, and the LED storing unit 11 emits light. After the display unit 3 is installed, the upper plate 14 made of a transparent material is coupled to the upper part of the LED housing 11 so that the LED 30 of the light emitting display unit 3 is illuminated. In addition, at both ends of the base 10 in the longitudinal direction, when the cover part 2 is installed in the main body 1, the coupling part 2 allows the cover part 2 to move horizontally in the horizontal direction of the base 10. Rails 12 are formed, respectively, and a bottom surface of the main body 1 includes a light emitting display unit 3, a sensor unit, a mode setting unit 5, and a battery storing unit 13 storing batteries for the operation of the control unit. ) Is formed. Here, the size of the main body 1 is formed in a length within the interval of both feet of the person at the time of putting, more specifically 38cm × 45cm on the horizontal and vertical basis is appropriate.

Preferably, the LED storing part in the center of the longitudinal direction of the base 10 so that the light emitting display portion 3 is positioned along the swing trajectory of the putter 9 when practicing putting using the golf putting practice device. (11) is formed.

And, the front surface of the main body 1, the handle 8 is formed to facilitate the movement and carrying of the golf putting practice device according to the present invention.

The cover part 2 is for guiding the swing direction of the putter 9 when protecting and putting the electronic components installed in the main body 1, and the longitudinal direction of the LED storage part 11 formed in the main body 1. The first cover 20 fixed to the main body 1 is formed on one side and the second cover 21 movable on the other side is coupled to the coupling groove rail 12 formed on the base 10. do.

The mode setting unit 5 is formed on the upper surface of the first cover 20 for the convenience of the user. The mode setting unit 5 will be described later. In addition, coupling protrusions 22 are formed at both ends of the lower surface of the second cover 21 so as to be inserted into the coupling groove rails 12, so that the coupling protrusion 22 of the second cover 21 is formed in the main body. When fitted to the coupling groove rail 12 of 1) the second cover 21 is in a state capable of reciprocating through the coupling groove rail (12).

Therefore, when the golf putting practice device of the present invention is not used, the side wall 23 of the first cover 20 fixed to the main body 1 and the side wall 24 of the movable second cover 21 are in contact with each other. Since the light emitting display unit 3 is covered by the second cover 21, the light emitting display unit 3 is covered. 2 and 3, when using the golf putting practice apparatus of the present invention, when the second cover 21 is moved to expose the light emitting display unit 3, the side wall 23 of the first cover 20 is exposed. ) And a putter guide space through which the putter 9 can move between the sidewalls 24 of the second cover 21 to practice putting. In this case, the second cover 21 may be adjusted by the user to adjust the separation distance between the first cover 20 and the second cover 21. If the separation distance is set to the minimum, the second cover 21 may be adjusted. When the putter 9 is placed between the first cover 20 and the sidewalls 23 and 24 of the second cover 21, the putter guide space becomes slightly wider than the head width of the putter 9, thus putting the putter 9 If the propagation of) is not correct, that is, if the straight putting is not performed, one of the side walls 23 and 24 may collide with the user, thereby making the putting practice more efficient.

The light emitting display unit 3 is to adjust the swing tempo speed of the putter 9 when putting, and a plurality of LEDs 30 (Light Emitted Device) to the LED storage unit 11 of the main body 1 at a predetermined interval It is arranged in a line with, the LED 30 is sequentially flashed by the set speed according to the signal set in the control unit to adjust the swing speed of the putter (9) in accordance with the flashing speed. Therefore, the user can learn the desired swing tempo by swinging the putter 9 along the blinking speed of the LED 30.

The sensor unit is a means for detecting the movement of the putter 9 and automatically detecting the blinking speed of the LED 30 of the light emitting display unit 3. The LEDs 30 of the light emitting display unit 3 are arranged in a line. ), The sensors 40 S1, S2, and S3 are installed on the sidewalls 23 of the first cover 20 so as to correspond to the start position ①, the back swing position ②, and the follow throw ③ position. Pressing the speed button 53 of the mode setting unit 5 to be described later operates the sensors 40, S1, S2, and S3, and then putts the sensor 40 S1, S2, and S3 to the position of the putter 9. After detecting the swing speed and transmits a signal to the control unit. Then, the control unit stores the transmitted signal so that the LED 30 of the light emitting display unit 3 blinks according to the swing speed of the putter.

In addition, when the sensor 40 detects the position of the putter 9 and transmits a signal to the control unit, the control unit compares the swing speed of the putter 9 with the flashing speed of the light emitting display unit 3 to determine the putter ( When the tempo of 9) and the tempo of the LED 30 match, a notification unit (not shown) generates a sound such as a melody or a warning sound to notify that the user has correctly putt, and the tempo and LED of the putter 9 If the tempo of (30) does not match, a warning sound is not generated and the user's putting tempo is notified.

The mode setting unit 5 is formed on the upper part of the first cover 20, the power button 50 for turning on / off the power, the start button 51 for operating the LED 30, the putter 9 The stroke button 52 which adjusts the swing width of this, and the speed button 53 which control the flashing speed of the LED 30 are comprised.

The operation of the mode setting unit 5 will be described in detail. When the power button 50 is pressed, a current is applied to the LED 30 of the light emitting display unit 3 so that the entire LED 30 maintains a light emitting state. When the power button 50 is pressed again, it is switched to OFF to stop the light emitting display unit 3 from operating. When the start button 51 is pressed while the light emitting display unit 3 maintains the light emitting state in the ON state of the power button 50, the LED of the start position ① of the putter 9 located at the center of the LEDs 30 is After 30 flashes three times, the LED 30 flashes sequentially by the set speed, indicating that the swing of the putter 9 starts. That is, since the LED 30 blinks in sequence after the LED 30 of the start position ① of the light emitting display unit 3 blinks three times, the putter 9 may swing accordingly.

And, by using the stroke button 52 and the speed button 53 it is possible to adjust the interval and the lighting interval of the LED 30, the speed adjustment is made to select automatic and manual.

First, the stroke button 52 is divided into a W (Wide) and a N (Narrow) button, and when the W button is pressed, the back swing centers on the LED 30 corresponding to the start position ① of the light emitting display unit 3. LED 30 is gradually turned on to have a wider stroke to follow through, and when the N button is pressed, the stroke from back swing to follow through the LED 30 corresponding to the start position ① LED 30 is lighted step by step so that it has a narrow width. That is, when the W button of the stroke button 52 is pressed once, the LED 30 located at the first before and after the start position ① of the LED 30 flashes from the start position ① to the throw through to the arm, and then the W button again. When pressed, the LED 30 located in the second before and after the starting position ① of the LED 30 flashes from the starting position ① to the throw through to the arm, and when the W or N button is pressed step by step, the light emitting display unit 3 is pressed. LED (30) operation is to increase or decrease the starting position ① back and forth step by step to adjust the putting stroke.

The speed button 53 is divided into UP, DOWN, and AUTO buttons, and the UP and DOWN buttons adjust the speed manually, and the AUTO button automatically sets the putting speed of the user.

First, a method of manually adjusting the speed will be described. The speed control is preset by the controller, and the controller checks the lighting interval of the LED 30 and then divides it into 8 steps from 1 to 8 and the In step by step the blinking of the LED 30 is set to have a different speed. Therefore, the user may select the blinking speed that matches his swing tempo by using the UP and DOWN of the speed button 53. The step-by-step selection of the speed is to press the UP or DOWN button of the speed button 53, if the user keeps it when the swing tempo and the flashing tempo of the LED 30 is matched to the control unit to the control unit By the LED 30 to maintain the existing speed, during the next putting practice, the putting step of the LED 30 is selected in the state set by the user during the previous putting practice can be conveniently putting practice. . In addition, the step by step speed from 1 to 8 is displayed every time the user presses the speed button 53 through the display unit 6 formed on one side of the light emitting display unit 3 so that the user can immediately check it. . At this time, the display unit 6 used 7-segment to facilitate the identification of the user.

Next, a description will be made of the automatic speed control, which uses the AUTO button. The user presses the AUTO button and then moves the putter 9 from the start position ① of the LED 30 to the last position of the back swing. After repeating the swing speed 5 times at a distance corresponding to the last position of the follow throw, the sensor 40 received the signal by the AUTO button detects the position and speed of the putter 9 and sends a signal to the controller. To pass. Then, the control unit calculates an average value for the swing speed of the putter 9 by a program, and automatically sets the blinking tempo of the LED 30 to set the LED 30 to the putting speed and putting trajectory of the user. Flashes appropriately. In addition, the automatically set swing speed is displayed on the display 6 can be checked at any time.

The control unit is connected to the light emitting display unit 3, the sensor unit and the mode setting unit 5 to blink the LED 30 in accordance with the set speed and the position of the putter 9 by the signal input from the sensor 40 To detect and set the speed of the LED (30) by detecting the, the control unit is installed in the base 10 of the main body 1 or inside the side wall 23 of the first cover 20. Alternatively, the main body 1 may be manufactured separately and connected to each other through means such as a connecting jack.

Figure 4 is a front view showing a state where the putter is located in the space portion of the golf putting practice apparatus according to the present invention, in order to use the golf putting practice apparatus horizontal to the second cover 21 installed on the main body 1 to one side When the light is moved away from the first cover 20, the light emitting display unit 3 installed on the main body 1 is exposed to the outside. At this time, the separation distance between the first cover 20 and the sidewalls 23 and 24 of the second cover 21 is slightly larger than the head size of the putter 9 to form a putter guide space as shown in FIG. 4. .

Then, by pressing the power button 50 and the start button 51 of the mode setting unit 5 formed on the upper portion of the first cover 20 to switch the golf putting practice device to the ON state to the light emitting display unit 3 LED 30 is activated. Then the LED 30 is sequentially flashing and the user may putt in accordance with the blinking speed of the LED 30. At this time, when the flashing speed of the LED 30 and the swing speed of the putter 9 are consistent, a sound is generated from the notification unit formed in the main body 1, and the user knows that the user maintains the correct putting speed. Or if the sound is not heard from the notification unit the user notices that the flashing speed of the LED 30 and the swing speed of the putter 9 is not matched to adjust the swing speed of the putter 9 or the mode setting unit ( 5) by pressing the speed button 53, the flashing speed of the LED 30 may be adjusted. The speed button 53 has steps 1 to 8 and each time the UP button is pressed, the blinking speed of the LED 30 is increased, and each time the DOWN button is pressed, the blinking speed of the LED 30 is decreased. Test the putting speed according to the speed, and then set the steps that suit your swing tempo.

When the putting stroke is to be adjusted, the swing trajectory appropriate to the user may be set by using the W or N button of the stroke button 52.

If the user wants to adjust the swing width with the appropriate swing speed of the putter 9, first set the swing trajectory using the stroke button 52, and then operate the AUTO button of the speed button 53. As shown in FIG. 5, when the putter 9 is reciprocated about the length corresponding to the back swing ② and the follow-throw ③ about 5 times from the starting position ① at its own tempo by the sensor 40 in the set swing trajectory, The detected signal is transmitted to the controller, and the controller calculates an average value of the swing speed of the putter 9 to automatically set the blinking speed of the LED 30 according to the putting tempo of the user. That is, the LED 30 from the start position of the putter 9 to the follow-up swing position is flashed sequentially within the set swing trajectory so that the flashing tempo of the LED 30 becomes the putting tempo desired by the user. You will be able to practice putting effectively. At this time, since the swing speed can be confirmed by the display unit 6, the putting speed of the user can be easily known.

Preferably, as shown in Figure 6, the golf putting practice apparatus according to the present invention is provided with a reflector can be posture correction by the reflector.

The upper plate 14 of the main body 1 is formed of a reflector 7 using a panel made of a mirror-like material, wherein the center of the longitudinal direction of the reflector 7 is a light emitting display unit installed in the main body 1. It is transparently formed to illuminate the LED 30 of (3), and the rest except for the center is formed like a mirror to reflect an object.

Therefore, when the putting practice using the golf putting practice device formed with the reflector 7 as described above, when the user pays attention to the start position ① of the LED 30 of the light emitting display unit 3 indicating the start of the swing Your eyes will be reflected on the reflector 7 so that you can correct your posture by checking the correct address.

In addition, as shown in FIG. 7, a mat 4 such as artificial turf is formed on one side of the LED storing unit 11 of the main body 1, and a hole cup is provided on one side of the main body 1, and the artificial turf is formed. By connecting the formed putting practice mat 4 can also practice putting the golf ball directly into the hole cup.

The golf putting practice device of the present invention consists of a main body, a light emitting display unit, a sensor, a mode setting unit, a control unit and a cover unit, the putting stroke and the speed can be adjusted according to the user's setting during putting practice by the sensor and the light emitting display unit Because you can set the swing trajectory and the swing speed that are most suitable for you, you can learn the accurate feeling of hitting, and it is designed to be compact and provide a portable golf putting practice device.

In addition, the cover part comprises a fixed first cover and a movable second cover to move the second cover to form a swing space of the putter, and at the same time to properly adjust the separation distance between the first cover and the second cover putter The golf putter practice device was provided to maintain the correct posture by guiding the swing in a straight line.

In addition, the upper plate for protecting the light emitting display unit installed on the upper portion of the main body is formed of a reflector such as a mirror, the position of the eye reflected by the reflector after the posture on the upper portion of the light emitting display unit and the start position of the LED Since it checks for a match, it provides a golf putting practice device to correct his putting and putting posture.

Claims (14)

A main body 1 including a base 10 formed in a flat shape to provide a swing space of the putter 9; A cover part 2 coupled to an upper part of the main body 1 to open and close the upper surface of the main body 1; A light emitting display unit 3 including a plurality of LEDs 30 arranged in the center of the upper surface of the main body 1 and sequentially blinking; A sensor unit including a sensor 40 disposed on an upper surface of the main body 1 to detect a movement of the putter 9 swinging on the main body 1; And And a mode setting unit 5 formed on the cover unit 2 to adjust power ON / OFF, blinking tempo of the light emitting display unit 3, and swing width. The swing speed signal detected by the sensor 40 is calculated for each swing of the putter 9 by using a built-in program, and the flash tempo of the light emitting display unit 3 is automatically set to the average value. Golf putting practice apparatus further comprising a control unit to. The method of claim 1, The cover part 2 is formed to be divided into two, the first cover 20 and the second cover 21, The first cover 20 is fixed to the upper portion of the main body (1), the golf putting practice apparatus, characterized in that the second cover (21) is coupled so as to slide open outward from the upper body (1). The method of claim 2, When the second cover 21 is opened, the putter 9 swings in a straight line along a swing trajectory, which is a space formed by the sidewalls 23 and 24 of the first cover 20 and the second cover 21. Golf putting practice device, characterized in that the putter guide space for forming. The method of claim 3, Golf putting practice apparatus, characterized in that the width of the putter guide space can be adjusted by adjusting the position of the second cover (21). The method of claim 1, The sensor 40 is a golf putting practice apparatus, characterized in that installed in the swing start position, the last position of the back swing and the last position of the follow throw in the center of the light emitting display (3), respectively. The method of claim 1, The mode setting unit 5, A power button 50 for turning on / off the power of the main body 1; A start button 51 for operating the LED 30 disposed in the light emitting display unit 3; A stroke button 52 for adjusting the blinking width of the LED 30; Golf putting practice device, characterized in that consisting of a speed button 53 for adjusting the blinking speed of the LED (30). The method of claim 1, Golf putter practice device, characterized in that the LED 30 flashing speed of the light emitting display unit 3 can be manually adjusted using the speed button 53. The method according to any one of claims 1 to 7, It further includes a top plate 14 for protecting the light emitting display portion 3 installed on the upper portion of the main body 1, The upper plate 14 is a golf putting practice device, characterized in that formed with a reflector. The method according to any one of claims 1 to 7, Golf putting practice device, characterized in that the bottom surface of the main body 1 is formed with a battery accommodating portion 13 for power supply. The method according to any one of claims 1 to 7, Golf putting practice apparatus, characterized in that the handle (8) is integrally formed on one side of the main body (1). The method according to any one of claims 1 to 7, The length of the main body (1) is a golf putting practice apparatus, characterized in that formed in the length of the interval between the user's feet. delete The method according to any one of claims 1 to 7, The main body (1) golf putting practice apparatus further comprises a display unit (6) formed of a 7-segment on the upper surface. The method according to any one of claims 1 to 7, Golf putting practice apparatus, characterized in that the mat (4) made of artificial turf is formed on one side of the upper surface of the main body (1).