WO2011158997A1

WO2011158997A1 - Golf putting training device

Info

Publication number: WO2011158997A1
Application number: PCT/KR2010/007619
Authority: WO
Inventors: 온용기
Original assignee: 주식회사 나인코리아
Priority date: 2009-07-07
Filing date: 2010-11-01
Publication date: 2011-12-22
Also published as: KR101030047B1; KR20110004271A

Abstract

The golf putting training device of the present invention comprises: a base plate where greens are attached to the top surface thereof, and a first round hole and a second round hole are arranged sequentially in the traveling direction of a ball; a first green rotating disc installed in a rotary manner within the first round hole, the disc having a hole cup installed on one side and a sloping surface formed on both sides; a first drive unit which is located on the bottom of the first green rotating disc and rotates the disc by a fixed angle; a second green rotating disc installed to be rotated within the second round hole, the disc having a hole cup installed on one side and a sloping surface formed at the center; a second drive unit which is located on the bottom of the second green rotating disc and rotates the second green rotating disc by a fixed angle; and a display installed at the rear of the base plate to show a player a putting game method, a game proceeding procedure and score, wherein the location of the hole cup varies depending on a rotational angle of the first green rotating disc and the second green rotating disc, and the level of putting difficulty is modified by the sloping surface.

Description

Golf putting exerciser

The present invention relates to a golf putting exerciser, and more particularly, to a golf putting exerciser configured to adjust the difficulty of putting by changing the position of the hole cup and placing a slope around the hole cup.

Golf is a sports game in which a golf ball is put into a hole cup using a club on the green.

Golf is, like any sport, a sport that absolutely requires stable posture and repetitive training.

Representative techniques for good golf include swinging and putting. The swing is the direction of movement of the golf ball, the body movement during the swing, the central axis of the body during the swing, the goal setting during the swing, and the swing tempo. And a blow technique considering force distribution, and the like, using a centrifugal force according to the head weight of the club.

Putting is to put the golf ball into the hole cup at a distance close to the hole cup, the golf ball in the hole cup by judging comprehensively the direction setting according to the state and shape of the green on the green of various shapes and the blow strength indicating the speed of the golf ball. Corresponds to the finish (finish) operation of golf putting.

Conventionally, one of golfer's practice methods for putting practice is the practice of using coins. This is a method of practicing the putting motion such as the golfer's posture correction or the distribution of the force according to the moving speed of the golf ball by putting the coin at a certain distance on the virtual green and performing the repeated putting motion. More specifically, as a training method for distributing the force at the time of putting the coin on the virtual green and hitting the golf ball out of a certain distance to put the coin close to the coin during the putting practice, golfers can play golf when the golf ball is hit. You'll repeat the training so that the ball doesn't go over 17 inches past the coin.

As mentioned above, putting is another important technical factor of force distribution in addition to the importance of direction, so putting golf ball in consideration of the direction and speed of the wind and the degree of inclination of the green when putting on the green. The direction of and the distribution of force should be adjusted.

As a conventional putting exerciser, Korean Laid-Open Patent Publication No. 2001-44509 is known.

Patent Publication No. 2001-44509 "Golf Putting Practice Device" installs hydraulic cylinders operated at equal intervals on the bottom of a wide green section made of artificial grass, and fixes the rods of each hydraulic cylinder to the bottom of the green section. The projections and the grooves are formed in the green portion by the operation of each hydraulic cylinder.

However, the prior art Patent Publication No. 2001-44509 "golf putting practice apparatus" is fixed to the hole cup can not change the position of the hole cup, there is a limit that the user can not practice putting by adjusting the difficulty.

The present invention is to solve the above-mentioned problems, the first green rotating disc and the second green rotating disc is rotatably installed on the base plate, by rotating the first green rotating disc and the second green rotating disc at an appropriate angle The purpose is to change the position of the hole cup, and to put the slope around the hole cup to practice putting while adjusting the difficulty to induce interest, and to provide a golf putting exerciser that can improve the putting skills.

Another object of the present invention is to provide a golf putting exerciser that can be moved to a certain distance in conjunction with the program of the hole cup, the ball is automatically supplied on the green.

Golf putting exerciser according to an embodiment of the present invention in order to achieve the above object is a base plate is attached to the upper surface, the first and second circular holes on the green sequentially formed with respect to the ball traveling direction; A first green rotating disc rotatably installed in the first circular hole and having a hole cup installed at one side thereof, and an inclined surface formed at both sides thereof; A first driving part positioned below the first green rotating disc to rotate the first green rotating disc at an angle; A second green rotating disc rotatably installed in the second circular hole, and having a hole cup installed at one side thereof and having an inclined surface at the center thereof; A second driving part positioned below the second green rotating disc to rotate the second green rotating disc at a predetermined angle; And a display installed at a rear side of the base plate to show a putting game method, a game progress process, and a score to a player, wherein the hole cup is formed according to the rotation angle of the first green rotating disc and the second green rotating disc. The position is set differently and configured to adjust the putting difficulty by the inclined surface.

On the side of the base plate is installed a sensor for detecting the presence or absence of the putting.

Meanwhile, the golf putting exerciser according to another embodiment of the present invention has a green attached to an upper surface, an operation switch, an approach portion, and a ball supply portion are installed on one side, and the first and second circular holes on the other side with respect to the ball traveling direction. A base plate formed sequentially; A first green rotating disc rotatably installed in the first circular hole and having a hole cup installed at one side thereof, and greens having different materials and colors attached thereto; A first driving part positioned below the first green rotating disc to rotate the first green rotating disc at an angle; A second green rotating disc rotatably installed in the second circular hole and having a hole cup installed at one side thereof; A second driving part positioned below the second green rotating disc to rotate the second green rotating disc at a predetermined angle; And a display installed at the rear side of the base plate to show the putting game method, game progress, and score to the player.

As described above, in the present invention, the first green rotating disc and the second green rotating disc are rotatably installed on the base plate, and the first green rotating disc and the second green rotating disc are rotated at an appropriate angle to position the hole cups. To adjust the difficulty of putting the inclined surface around the hole cup, putting practice can be interesting and improve the putting skills.

In addition, the present invention can be moved to a certain distance by the hole cup in conjunction with the program of the computer to cause interest, improve the putting skills, there is a convenience that the ball is automatically supplied on the green.

1 is a perspective view showing a golf putting exerciser according to a first embodiment of the present invention

Figure 2 is an exploded perspective view showing a golf putting exerciser according to the first embodiment of the present invention

Figure 3 is a side view showing a golf putting exerciser according to the first embodiment of the present invention

4 is a plan view showing a golf putting exerciser according to a first embodiment of the present invention

Figure 5 is a perspective view showing a golf putting exerciser according to a second embodiment of the present invention

Figure 6 is an exploded perspective view showing a golf putting exerciser according to a second embodiment of the present invention

7 is a perspective view showing a golf putting exerciser according to a third embodiment of the present invention

8 is an exploded perspective view showing a golf putting exerciser according to a third embodiment of the present invention

9 is a perspective view showing a hole cup variable unit according to a third embodiment of the present invention;

10 is a perspective view showing a ball loading unit of the golf putting exerciser according to the third embodiment of the present invention

* Description of the sign *

G: green

100: golf putting exerciser

110: base plate

111,112: First and second circular holes

120: first green rotating disc

121: hole cup

122: slope

130: first driving unit

140: second green rotating disc

141: hole cup

142: slope

150: second drive unit

160: display

180: sensor

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the golf putting exerciser according to the present invention.

1 is a perspective view showing a golf putting exerciser according to a first embodiment of the present invention, Figure 2 is an exploded perspective view showing a golf putting exerciser according to a first embodiment of the present invention, Figure 3 is a first embodiment of the present invention Side view showing a golf putting exerciser according to, and Figure 4 is a plan view showing a golf putting exerciser according to a first embodiment of the present invention.

1 to 4, in the golf putting exerciser 100 according to the first embodiment of the present invention, a green G is attached to an upper surface thereof, and first and second circular holes 111 are attached to the green G. Base plate 110 is formed sequentially 112 with respect to the ball traveling direction; A first green rotating disc 120 rotatably installed in the first circular hole 111 and having a hole cup 121 installed at one side thereof and an inclined surface 122 formed at both sides thereof; A second driving unit 130 positioned below the first green rotating disc 120 to rotate the first green rotating disc 120 at a predetermined angle; A second green rotating disc 140 rotatably installed in the second circular hole 112 and having a hole cup 141 at one side and an inclined surface 142 at a center thereof; A second driving part 150 positioned below the second green rotating disc 140 to rotate the second green rotating disc 140 at a predetermined angle; And a display 160 installed at the rear side of the base plate 110 to show a putting game method, a game progress process, and a score to a player.

Golf putting exerciser 100 according to an embodiment of the present invention is different from the position of the

hole cup

121, 141 according to the rotation angle of the first green rotary disk 120 and the second green rotary disk 140. And the difficulty of putting is adjusted by the

inclined surfaces

122 and 142.

Looking in more detail the configuration of the golf putting exerciser 100 according to an embodiment of the present invention, the green (G) is attached to the upper surface of the base plate (110). First and second

circular holes

111 and 112 are sequentially formed in the green G in the ball traveling direction.

The ball supply device 170 for automatically supplying the ball is provided at a position close to the approach portion 190 of the base plate 110.

The side of the base plate 110 is provided with a sensor 180 for detecting the presence or absence of putting, fouling.

The first green rotating disc 120 is rotatably installed in the first circular hole 111, the hole cup 121 is installed on one side and the slope 122 is formed on both sides.

The inclined surface 122 serves to adjust the difficulty of putting so that the progress of the ball at the time of putting, that is, the difficulty of putting.

The first driving unit 130 may be positioned below the first green rotating disc 120 to rotate the first green rotating disc 120 at a predetermined angle. The driving motor 131 is connected to the first green rotating disc 120 by a belt 132.

The second green rotating disc 140 is rotatably installed in the second circular hole 112, the hole cup 141 is installed on one side and the inclined surface 142 is formed in the center.

The second driving unit 150 may be positioned below the second green rotating disc 140 to rotate the second green rotating disc 140 at a predetermined angle. The driving motor 151 is connected to the second green rotating disc 150 by a belt 152.

The display 160 uses a 42-inch LCD or LED panel and is installed at the rear side of the base plate 110 so that the player can show the putting game method, the game progress, and the score to the player. Reference numeral 110a shows a start button.

Referring to the operation of the golf putting exerciser 100 according to an embodiment of the present invention configured as described above are as follows.

The competitor pays a fee at the counter and is assigned a lane. It waits until all registered players press the start button, and presses the start button when their name is registered in the assigned lane.

When the start button 110a is pressed, the Play Information scroll goes up on the display 160, and when all registered players press the start button 110a, the game starts.

After scrolling up, the background changes on each screen, and the first round: spring, second round: summer, third round: autumn, and fourth round: winter themes are sequentially displayed.

The game is played in 18 holes and 4 rounds, and 1 game gives 18 holes * 4 rounds = a total of 72 putting opportunities.

The regular 18-hole random setting rules are par 4 holes, par 4 holes, 10 holes, par 5 holes, 4 holes, 18 holes in total, and the basic stroke is par 3 holes: 4 holes * 3 strokes = 12 strokes, par 4 The hole is 10 holes * 4 strokes = 40 strokes, and the par 5 holes is 4 holes * 5 strokes = 20 strokes.

"Get ready to putt" on each screen! Is displayed for 5 seconds, and the difficulty and position of the hole cup are set. When you're done, "Start putting!" Message appears for 3 seconds and immediately reads "Ready!" Becomes effective for 2 seconds, and Ready! At the same time as the signal, the settling time counts down and an effect sound (Count_Time.wav / volume 50%) is played every second. The settling time is set to 35 seconds for one player and 45 seconds for two or more games.

If you putt in time, as soon as sensor 1 detects the ball passing normally, "wait for a second!" If there is no abnormal result value of the fouling sensor in the meantime, if a signal is detected in the hole cup sensor, the result value will be guided according to the successful putting and if there is no detection value in the hole cup sensor after 5 seconds, it will be recognized as a putting failure. And guide it.

In the rules of play, when a match begins the first putt begins with a par putt. If the par putter is successful, the buddy putting opportunity comes next.

* If you successfully put two buddies in a row, you will have an opportunity to putt the Eagle.

After three consecutive eagle putts, you will have a chance to put in a hole-in-one or an albatross. Hole-in-ones only have par 3 holes, and Albatross can only putt in par 5 holes.

For reference, hole-in-one: when the ball is put into the hole cup with one shot from the par 3 hole, Albatross: when the ball is put into the hole cup with two shots from the par 5 hole, the eagle succeeds three times in a row, hole-in-one. Or, if you have an opportunity to putt an albatross, give the eagle one more time and give a hole-in-one or an albatross putt.

If you do a putt, and you fail to double view, then you have to putt a triple view.

The putting difficulty is determined by the rotation angle of the first green rotating disc 120 and the second green rotating disc 140, and the opening and closing of the hole cups 121 and 141. The score according to the putting difficulty is as follows. Is shown in Table 1-7.

Table 1

Putting difficulty	score	First Green Rotating Disc		Second Green Rotating Disc
Putting difficulty	score	Rotation angle (°)	Hole cup opening and shutting	Rotation angle (°)	Hole cup opening and shutting
A	One	10	ON	70	OFF
	2	20	ON	80	OFF
	3	30	ON	90	OFF
	4	40	ON	100	OFF
	5	50	ON	110	OFF
	6	310	ON	250	OFF
	7	320	ON	260	OFF
	8	330	ON	270	OFF
	9	340	ON	280	OFF
	10	350	ON	290	OFF

TABLE 2

B	One	0	ON	30	OFF
	2	60	ON	40	OFF
	3	70	ON	50	OFF
	4	80	ON	60	OFF
	5	90	ON	70	OFF
	6	270	ON	290	OFF
	7	280	ON	300	OFF
	8	290	ON	310	OFF
	9	300	ON	320	OFF
	10	0	ON	330	OFF

TABLE 3

C	One	100	ON	10	OFF
	2	110	ON	20	OFF
	3	120	ON	20	OFF
	4	130	ON	30	OFF
	5	140	ON	30	OFF
	6	220	ON	330	OFF
	7	230	ON	330	OFF
	8	240	ON	340	OFF
	9	250	ON	340	OFF
	10	260	ON	350	OFF

Table 4

D	One	140	ON	0	OFF
	2	150	ON	0	OFF
	3	160	ON	0	OFF
	4	170	ON	10	OFF
	5	180	ON	10	OFF
	6	190	ON	350	OFF
	7	200	ON	350	OFF
	8	210	ON	0	OFF
	9	220	ON	0	OFF
	10	230	ON	0	OFF

Table 5

E	One	OFF	30	ON
	2	OFF	40	ON
	3	OFF	50	ON
	4	OFF	60	ON
	5	OFF	70	ON
	6	OFF	290	ON
	7	OFF	300	ON
	8	OFF	310	ON
	9	OFF	320	ON
	10	OFF	330	ON

Table 6

F	One	OFF	80	ON
	2	OFF	90	ON
	3	OFF	100	ON
	4	OFF	110	ON
	5	OFF	120	ON
	6	OFF	240	ON
	7	OFF	250	ON
	8	OFF	260	ON
	9	OFF	270	ON
	10	OFF	280	ON

TABLE 7

G	OFF	140	ON
	OFF	150	ON
	OFF	160	ON
	OFF	170	ON
	OFF	180	ON
	OFF	190	ON
	OFF	200	ON
	OFF	210	ON
	OFF	220	ON
	OFF	230	ON

* A = Difficulty Difficulty, G = Easiest Difficulty, ON: Hole Cup Open, OFF: Hole Cup Closed, 10 degree angle of 350 ~ 360 is not used.

Looking at the difficulty occurrence condition, one of 10 of the D group is randomly provided in the first Par putting. If the putt is successful, difficulty C will occur in the next hole, and after that, the difficulty will continue to rise. If you fail to putt, there will be an E difficulty in the next hole, after which the difficulty will continue to drop.

There is a (15%) chance of G difficulty in all putting situations, regardless of the success of the putt, and G difficulty may also occur in situations of hole-in-one and albatross.

As described above, the first green rotary disc 120 and the second green rotary disc 150 rotate on the green G of the base plate 110 by putting the ball supplied from the automatic ball supply unit 170 according to the difficulty of putting. The putting difficulty is set according to the angle and opening and closing of the hole cups 121 and 141, and scores are obtained according to the difficulty.

On the other hand, Figure 5 is a combined perspective view showing a golf putting exerciser according to a second embodiment of the present invention, Figure 6 is an exploded perspective view showing a golf putting exerciser according to a second embodiment of the present invention.

5 and 6, the golf putting exerciser 200 according to the second embodiment of the present invention has a green G attached to an upper surface thereof, and a start button 210a and an approach part 212 and a ball on one side thereof. The supply part 213 is provided, and the other side is provided with the base plate 210 in which the 1st, 2nd

circular hole

214, 215 is formed sequentially with respect to the ball advancing direction.

The first green rotating disc 220 is rotatably installed in the first circular hole 214, and the hole cup 221 is installed on one side of the first green rotating disc 220 and both sides of the first green rotating disc 220 are provided. Green 222 having a different material and color is attached thereto.

A first driving unit 230 is positioned below the first green rotating disc 220 to rotate the first green rotating disc 220 at a predetermined angle. The driving motor 231 is connected to the first green rotating disc 220 by a belt 232.

A second green rotating disc 240 is rotatably installed in the second circular hole 215, and a hole cup 241 is installed at one side of the second green rotating disc 240 and a second green rotating disc 240 is provided. Inclined surfaces 242 are formed on both sides.

A second driving unit 250 is positioned below the second green rotating disc 240 so as to rotate the second green rotating disc 240 at a predetermined angle. The driving motor 251 is connected to the first green rotating disc 220 by a belt 252.

A display 260 is installed at the rear side of the base plate 210 to show a putting game method, a game progress process, and a score to a player.

The operation of the golf putting exerciser 200 according to the second embodiment of the present invention is different from the material and the color of both of the first green rotating disc 220, unlike the golf putting exerciser 100 according to an embodiment of the present invention. The difference between the green 222 is attached, the point that the inclined surface 242 is formed on both sides of the second green rotating disc 240, the rest of the golf putting exerciser according to the above-described example of the present invention ( It is almost identical to the operation of 100).

As described above, a green 222 having a different material and color is attached to both sides of the first green rotating disc 220, and an inclined surface 242 is formed on both sides of the second green rotating disc 240. Since it is different from the point, the difficulty of putting is slightly changed, but the putting game method and the process are all the same, so a detailed description thereof will be omitted.

On the other hand, Figure 7 is a perspective view showing a golf putting exerciser according to a third embodiment of the present invention, Figure 8 is an exploded perspective view showing a golf putting exerciser according to a third embodiment of the present invention, Figure 9 is a third embodiment of the present invention 10 is a perspective view showing a hole cup variable unit according to an embodiment, and FIG. 10 is a perspective view showing a ball loading unit of a golf putting exerciser according to a third embodiment of the present invention.

7 to 10, the configuration of the golf putting exerciser 300 according to the third embodiment of the present invention will be described in detail as follows.

The golf putting exerciser 300 according to the third embodiment of the present invention includes two

bases

310 and 320. The first base 310 and the second base 330 are sequentially coupled to each other. Supporting portion 310 ′ for keeping the first base 310 and the second base 330 horizontally and at an appropriate height under the first base 310 and the second base 330. 330 'is formed.

The first base 310 is formed on both sides of the inclined surface 311 for the ball recovery. The inclined surface 311 is formed to be inclined toward the middle portion of the first base 310, the ball moving along the inclined surface 311 is discharged (discharged) to the discharge port 313 (see Fig. 5).

The upper surface of the first base 310 is provided with a transparent cover 380 to prevent corruption of the player and to prevent damage to each component.

A ball guide 391 is provided at the rear of the first base 310 to guide the ball moved to the end of the slope green 320 to the inclined surface 311 of the first base 310, and the ball guide 391 is provided. The foam sheet 393 buffering the impact of the ball (B) is attached to the back of the).

The slope green 320 refers to an artificial turf mat, and is installed on both upper portions of the first base 310.

The slope green 320 is formed to be inclined toward both portions of the first base 310, so that the ball B moving along the slope green 320 is formed of the slope green 320 and the first base. It is dropped into the gap G and discharged (discharged) to the discharge port 313 along the inclined surface 311. The slope green 320 is marked with a ruler 325 indicating the position of the distance of the hole cup (C).

The second base 330 is coupled in series with the first base 310, the ball recovery passage portion 331 for the ball recovery in the middle is formed. The bottom 331a of the ball recovery passage part 331 is inclined toward the ball loading unit 360.

A plurality of sensors S2 are installed on the second base 330 to detect a ball position or a player foul. A putter holder 395 is installed at the top end of the second base 330.

The horizontal green 340 is installed above the second base 330 and is adjacent to the slope green 320. The horizontal green 340 is composed of an “U” shaped green 341 and an “I” shaped green 343 fitted to the “U” shaped 341 green 341.

Referring to FIG. 3, the hole cup variable unit 350 is installed in the middle of the upper surface of the first base 310 along the length direction, and the position of the hole cup C in the front and rear directions of the first base 310. It is a variable.

Looking at the configuration of the hole cup variable unit 350, first, the hole cup variable unit 350 is installed in the mounting bracket (M). The driving motor 351 is fixedly installed on the upper surface of the first base 310.

A driving pulley 352 is connected to a rotation shaft (not shown) of the driving motor 351. A driven pulley 353 is installed on an upper surface of the first base 310 while maintaining a predetermined distance from the driving pulley 352.

A belt green 354 is installed at a position connecting the driving pulley 352 and the driven pulley 353, and the hole cup C is fixedly installed in the middle of the belt green 354.

A sensor 355, which is a ball hole, is installed under the hole cup C to detect whether the ball B is hole-in into the hole cup C.

The hole cup position sensor 356 is installed on the first base 310 to detect the position of the hole cup C. A ball guide film 354a is disposed below the hole cup C to guide the ball B to the inclined surface 311.

The ball loading unit 360 serves to sequentially supply the balls B introduced into the ball recovery passage part 331 along the inclined surface 311 onto the horizontal green 340 one by one.

Referring to the configuration of the ball loading unit 360, the cylinder 361 is first installed vertically so as to be exposed on the horizontal green 340.

Here, the upper end of the cylinder 361 is exposed on the horizontal green 340. A ball input hole 361a is formed in the middle of the cylinder 361.

The ball recovery passage part 331 is rotatably provided with a rotation arm 362 for introducing the balls waiting in the ball recovery path part 331 into the ball input hole 361a of the cylinder 361 one by one. The pivot arm 362 is configured to rotate by an arm motor 362a at a predetermined angle.

In the cylinder 361, a ball seating plate 363 on which a ball supplied into the ball input hole 361a of the cylinder 361 is seated is provided to be capable of lifting up and down.

The ball seating plate 363 is provided with a ball seating sensor 364 for detecting whether the ball is seated on the ball seating plate 363.

A wire 365 may be installed below the ball seating plate 363, and the wire 365 may be wound around the wire winding roll 366.

A winding motor 367 is connected to the wire winding roll 366, and the winding motor 367 rotates the wire winding roll 366 to wind or unwind the wire 365 to the winding roll 366. Play a role.

The screen 370 is to display the position of the hole cup (C), the player's point and the game progress status to inform the player, and is supported by the screen support (397) behind the first base (310) do.

A computer 375 is installed behind the screen 370, and the computer 375 is configured to be rotated at a predetermined angle on the top of the screen support 397.

A speaker 371 and an operation button 373 are installed at the front of the screen 370. On the back of the screen 370, a computer 375 having a predetermined program embedded therein is hinged to the screen support 397 and hinged 397a.

The present invention is an automated putting exerciser made to practice the process of putting on the green close to the hole cup during the golf game, and is formed in a structure that can be driven with various programs, and can be operated as a new business alone. In addition, cocktails are available in some spaces, such as existing screen golf practice or billiards.

The hole cup (C) mounted on the belt green (caterpillar green) 354 moves in a certain distance or at a certain distance in conjunction with the program embedded in the computer 375, and the player directly puts the ball (B) that is automatically placed. It is configured to display the point acquisition according to the putting result, and it is possible to select various exercises, games, dalians, etc. by loading various modes.

When operating at the shop, the counter collects the usage fee and assigns and sets a putting exerciser that can be played through the counter's terminal, and the player can receive guidance, coaches and lessons from the assistant upon request.

As such, the rights of the present invention are not limited to the above-described embodiments, but are defined by the claims, and various modifications can be made within the scope of the claims by those skilled in the art. It is self-evident.

Claims

A base plate 110 having a green G attached to an upper surface thereof, and having first and second circular holes 111 and 112 sequentially formed in the green G;

A first green rotating disc 120 rotatably installed in the first circular hole 111 and having a hole cup 121 installed at one side thereof and an inclined surface 122 formed at both sides thereof;

A first driver 130 positioned below the first green rotating disc 120 to rotate the first green rotating disc 120 at a predetermined angle;

A second green rotating disc 140 rotatably installed in the second circular hole 112 and having a hole cup 141 installed at one side thereof and an inclined surface 142 formed at the center thereof;

A second driving part 150 positioned below the second green rotating disc 140 to rotate the second green rotating disc 140 at a predetermined angle; And

And a display 160 installed at the rear side of the base plate 110 to show a putting game method, a game progress process, and a score to a player.

The positions of the hole cups 121 and 141 are set differently according to the rotation angles of the first green rotating disc 120 and the second green rotating disc 140 and are put by the inclined surfaces 122 and 142. Golf putting exerciser, characterized in that the difficulty is configured to be adjusted.
The method of claim 1,

Golf putting exerciser, characterized in that the sensor 180 for detecting the presence, the fouling is installed on the side of the base plate (110).
Green (G) is attached to the upper surface, the start button 210a, the approach portion 212 and the ball supply portion 213 is provided on one side, and the first and second circular holes 214 and 215 on the other side. A base plate 210 sequentially formed with respect to the ball traveling direction;

A first green rotating disc 220 rotatably installed in the first circular hole 214, in which a hole cup 221 is installed at one side, and green 222 having different materials and colors is attached to both sides thereof;

A first driver 230 positioned below the first green rotating disc 220 to rotate the first green rotating disc 220 at a predetermined angle;

A second green rotating disc 240 rotatably installed in the second circular hole 215 and having a green 242 having a hole cup 241 installed at one side and an inclined surface 242 formed at both sides thereof;

A second driving part 250 positioned below the second green rotating disc 240 to rotate the second green rotating disc 240 at a predetermined angle; And

And a display (260) installed at the rear side of the base plate (210) to show the putting game method, game progress, and score to the player.
A first base 310 having inclined surfaces 311 formed on both sides of the upper surface to recover the balls;

Slope greens 320 disposed on both upper portions of the first base 310;

A second base 330 which is coupled to the first base 310 in series and in which a ball recovery passage part 331 is formed in the middle;

A horizontal green 340 installed on an upper portion of the second base 330;

A hole cup variable unit (350) installed in the middle of the upper surface of the first base (310) and for varying the position of the hole cup (C) in the front-rear direction of the first base (310);

A ball loading unit 360 for sequentially supplying balls B introduced into the ball recovery passage part 331 along the inclined surface 311 onto the horizontal green 340 one by one; And

And a screen (370) for displaying the position of the hole cup (C) and the player's point and game progress.
The method of claim 4, wherein

The hole cup variable unit 350 is

A driving motor 351 fixed to an upper surface of the first base 310;

A drive pulley 352 connected to the rotation shaft of the drive motor 351;

A driven pulley 353 installed at an upper surface of the first base 310 by maintaining a predetermined distance from the driving pulley 352;

A belt green 354 connecting the driving pulley 352 and the driven pulley 353 to which the hole cup C is fixed;

A ball hole sensor 355 installed below the hole cup C to detect whether the ball is hole-in into the hole cup C; And

And a hole cup position sensor (356) installed on the first base (310) to detect the position of the hole cup (C).
The method of claim 4, wherein

Golf putter exerciser, characterized in that the ball guide film (354a) for guiding the ball to the inclined surface 311 is located below the hole cup (C).
The method of claim 4, wherein

The ball loading unit 360 is

A cylinder 361 which is vertically installed such that an upper end thereof is exposed on the horizontal green 340, and a ball input hole 361a is formed in the middle thereof;

A rotating arm 362 for introducing the balls waiting in the ball recovery passage part 331 into the ball input hole 361a of the cylinder 361 one by one;

A ball seating plate 363 on which a ball supplied into the ball input hole 361a of the cylinder 361 is seated;

A ball seat sensor 364 mounted to the ball seating plate 363 to sense whether the ball is seated on the ball seating plate 363;

A wire 365 connected to a lower portion of the ball seating plate 363;

A wire winding roll 366 winding the wire 365; And

And a winding motor (367) for winding or unwinding the wire (365) on the winding roll (366) by rotating the wire winding roll (366).