KR101387848B1 - An automatic feeder of swing mat for indoor golf using geneva gear - Google Patents

Abstract

The present invention relates to an automatic feeder of a swing mat for indoor golf using a geneva gear, which is configured to automatically supply a swing mat for simulating various environments by using a geneva gear without a position sensor. Also, according to the present invention, the angle between a foothold on which a golfer stand and the swing mat having a golf ball mounted thereon is simulated according to a field slope projected on a golf screen, thereby enabling the realistic practice of swing and putting.

Description

Automatic Feeder Of Swing Mat For Indoor Golf Using Geneva Gear

The present invention relates to an automatic supply of an indoor golf swing mat using a Geneva gear, more specifically, a swing mat that simulates various environments that can be experienced in the field can be automatically supplied without a separate position sensor through Geneva gear, The swing mat on which the golfer stands and the golf ball are seated on the slope that can be experienced on the field, and more realistically, the swing mat is automatically supplied using the Geneva gear. will be.

Recently, as leisure time increases, the number of people who play golf increases. However, the number of outdoor golf courses is limited and the number of new golf courses is small, which is insufficient to meet the demand for golf. Therefore, the demand for indoor golf courses as an alternative means is increasing day by day.

The indoor golf course is provided with a golf screen to implement a virtual field.

However, such a conventional indoor golf course is configured to be projected on the golf screen by hitting the golf ball on a single swing mat.

Therefore, this conventional indoor golf course has a disadvantage that can not simulate the various environments that can be experienced in the field.

To this end, we have developed a device that can supply a swing mat that simulates various environments that can be experienced in the field.

As a device capable of supplying a swing mat that simulates various environments, there is an indoor golf practice device (Publication No. 10-2010-0009436).

However, such a conventional indoor golf practice apparatus has a disadvantage that a number of swing mats are exposed on the ground, which causes damage to adjacent swing mats or rotary tables when a beginner golfer hits a golf ball.

In addition, the conventional indoor golf practice device has a disadvantage that the swing mat is supplied only horizontally to simulate the slope of the field.

In addition, there is a problem that it is difficult to install the device in a narrow place because the device is exposed to the ground.

The present invention has been made in view of the above problems, and a first object of the present invention is to provide a Geneva gear having a structure that can automatically supply a swing mat that simulates various environments using a Geneva gear without a separate position sensor. It is to provide an automatic supply of indoor golf swing mat used.

The second object of the present invention is to simulate the angle of the footrest on which the golfer stands and the swing mat on which the golf ball is seated according to the field inclined surface projected through the golf screen so that the swing and the putting practice can be performed in the room more realistically. It is to provide an automatic supply of indoor golf swing mat using Geneva gear structure.

It is a third object of the present invention to provide an automatic golf swing mat supplying device using Geneva gear, which allows various types of swing mats to be supplied from the lower part of the top plate to be installed even in a narrow place.

The present invention according to a feature for achieving the above object, the first invention relates to an automatic supply of indoor golf swing mat using Geneva gear, for this purpose, the swing mat and the footrest on which the golfer can be exposed And a top plate on which a golf screen is installed in the hitting direction of the golf ball; and a rotating table disposed below the top plate and having a plurality of coupling surfaces on an outer circumferential surface thereof; Rotating means for rotating; and a swing mat coupled to each engaging surface of the rotary table to rotate together, to simulate various environments that can be experienced in the field; and to raise the corresponding swing mat to simulate the environment projected on the golf screen Elevating means disposed on the lower outer shell of the upper plate so as to be used as the upper plate; and a field environment projected on a golf screen between the swing mat and the elevating means. For the first inclination adjusting means for adjusting the inclination of the swing mat; And a microcomputer for controlling the rotating means, the elevating means, and the first tilt adjusting means according to the field environment projected onto the golf screen, wherein the rotating means can automatically control the rotation angle of the rotating table. It characterized in that it comprises a Geneva gear consisting of a driven vehicle that is provided with a driving force through the motor fixed to the base, and a driven vehicle coupled to the bottom of the rotary table and intermittently rotated by the rotary motion of the driven vehicle.

The second invention, in the first invention, it is preferable that each swing mat is configured to be mounted on the upper surface of the rotating bracket coupled to each engaging surface of the rotary table to be elevated through the lifting means.

The third invention, in the first invention, it is preferable that the rotating means further comprises an output shaft coupled to the base, and a bearing housing coupled to the driven vehicle and bearing coupled to the output shaft.

The fourth invention, in the second invention, the elevating means is a wheat plate for raising the swing mat seated on the rotating bracket, a bracket coupled to the bottom surface of the wheat plate, screwed to the bracket and bearing-coupled to the base Preferably, the screw shaft, the lift gear coupled to the lower portion of the screw shaft, a motor having a drive gear meshing with the lift gear, and two sensors for sensing the position of the swing mat.

In a fifth aspect of the invention, it is preferable that in the fourth invention, the guide rods are downwardly coupled to four outer bottom surfaces of the compact plate of the elevating means, and the base has four guide tubes for inserting and guiding the guide rods.

The sixth invention, in the fourth invention, the first tilt control means is a cylinder coupled to four outer surface of the upper surface of the elevating means of the elevating means, and the tilt control plate connected via the rod and the ball socket joint of each cylinder It is preferred to be configured.

According to a seventh invention, in the first invention, the upper plate preferably further includes a first opening and a second opening so that a swing mat and a footrest on which the golfer can rise are exposed.

In the eighth invention, in the seventh invention, it is preferable that the second slope adjusting means coupled to the bottom surface of the footrest by the microcomputer according to the angle of the swing mat is configured.

According to the present invention, the automatic supply of indoor golf swing mat using Geneva gear according to the present invention allows the golfer to stand on the slope of the field projected through the golf screen, and to simulate the angle of the swing mat on which the golf ball is seated. Putting practice is effective.

In addition, the indoor golf swing mat automatic supply device can be supplied from the lower portion of the upper plate without exposing to the outside, it is possible to install in a narrow place, and also to prevent damage to the device during the golf swing.

In addition, the Geneva gear allows the swing mat to be positioned in front of the golfer without expensive servomotors or sensors, thereby increasing the reliability of operation and reducing the manufacturing cost of the device.

1 is a perspective view of an automatic golf swing mat supply device using a Geneva gear according to the present invention,
2 is a cross-sectional view taken along line A-A 'in Fig. 1,
3 is a perspective view showing a rotary table, a swing mat and a footrest extracted in FIG. 1;
4 is a cross-sectional view showing a rotating means coupled to the rotary table extracted in FIG.
Figure 5 is a cross-sectional view showing the lifting means coupled to the swing mat extracted in Figure 2, the first tilt control means and the second slope control means coupled to the footrest,
Figure 6 is a block diagram of the automatic supply of indoor golf swing mat using Geneva gear according to the present invention,
7 to 10 is an operation of the automatic supply of indoor golf swing mat using Geneva gear according to the present invention.

Hereinafter, with reference to the accompanying drawings with respect to the automatic supply of indoor golf swing mat using Geneva gear according to the present invention will be described in detail.

Figure 1 is a perspective view of the automatic supply of indoor golf swing mat using Geneva gear according to the present invention, Figure 2 is a cross-sectional view taken along the line AA 'of Figure 1, Figure 3 is a rotary table and the swing extracted from Figure 1, 4 is a perspective view illustrating a mat and a footrest, and FIG. 4 is a cross-sectional view illustrating a rotating means coupled to a rotary table extracted from FIG. 2, and FIG. 5 is a first elevation means coupled to a swing mat extracted from FIG. It is sectional drawing which shows the inclination adjustment means and the 2nd slope adjustment means couple | bonded with the scaffold.

As shown in Figures 1 to 5, the present invention is a swing mat that simulates a variety of environments that can be experienced in the field to automatically supply without a separate position sensor through the Geneva gear, the footrest and the golf ball standing on the golfer is seated The swing mats are designed to automatically supply the indoor golf swing mats using Geneva gear, which simulates the slopes that can be experienced in the field and enables more realistic swings and putting exercises indoors.

This automatic supply of indoor golf swing mat using Geneva gear is composed of three minutes, which is composed of a top plate 10, a rotary table 30, a swing mat (50).

Here, the upper plate 10 is provided with a first opening 11 and a second opening 12 so that the swing mat 50 having various field conditions and the footrest 80 where the golfer can be exposed are exposed. It is configured, and the golf screen 13 is installed in the hitting direction of the golf ball.

At this time, each of the swing mat 50 may be formed on the upper surface of the sand or artificial grass to simulate the various environments that can be experienced in the field.

In addition, the rotary table 30 is disposed below the upper plate 10 so as not to be exposed to the outside, and has a plurality of engaging surfaces 31 on the outer circumferential surface, and swing mat 50 on each of the engaging surfaces 31. Arranged and configured.

Here, the rotary table 30 is an embodiment having six coupling surfaces 31, and each of the coupling surfaces 31 has different swing mats 50 that simulate various environments that can be experienced in the field. do.

At this time, the swing mat 50 is seated on the upper surface of the rotary bracket 32 coupled to each coupling surface 31 of the rotary table 30 is configured to be rotated with the rotary table 30 do.

In addition, the rotating table 30 is rotated by the rotating means 40 fixed to the base 20 in close contact with the ground, the rotating means 40 is a general motor to rotate the rotation angle of the rotating table 30 It is a structure that uses the Geneva gear 43 so that it can be positioned without a separate sensor.

Here, the Geneva gear 43 is a motor vehicle fixed to the base 20 so as to automatically control the rotation angle of the rotation table 30 and receives a driving force through the motor M controlled by the microcomputer 90 ( 431 and a driven car 432 coupled to the bottom of the rotary table 30 to intermittently rotate by the rotary motion of the motor car 431. (See FIG. 3).

At this time, the driven car 432 is radially formed with a plurality of long grooves 432a, an arm 431a extends in the circumferential direction in the motor vehicle 431, and the driven car 432 in the arm 431a. The engaging pin 431b guided to the long groove 432a of the combination is configured.

In the embodiment of the present invention, since six swing mats 50 are provided on the rotary table 30, six long grooves 432a are formed in the driven vehicle 432 at intervals of 60 °. Therefore, the rotation means 40 functions to intermittently rotate the swing motor M at 60 ° intervals through the Geneva gear 43 so as to be positioned on the first opening 11 of the upper plate without a separate sensor. (See FIG. 8)

Meanwhile, the rotating means 40 further includes an output shaft 41 coupled to the base 20, and a bearing housing 42 coupled to the driven vehicle 432 and coupled to the output shaft 41 and the bearing B. It includes, the rotation table 30 is supported by the output shaft 41 can be smoothly rotated through this.

In addition, the elevating means 60 is disposed on the vertical line of the lower outer first opening 11 of the upper plate 10 so that the golfer can use the swing mat 50 suitable for the environmental conditions projected through the golf screen 13. It is configured to raise the swing mat 50 in the rotary bracket (32).

The lifting means 60 is a plate 61 for raising the swing mat 50 seated on the rotary bracket 32, a bracket 62 coupled to the bottom surface of the plate 61, and the bracket 62 And a screw shaft 63 coupled to the base 20 and bearing-coupled to the base 20, a lifting gear 64 coupled to a lower portion of the screw shaft 63, and engaged with the lifting gear 64. It consists of a motor M having a drive gear 65 and two sensors 66 for sensing the lifting position of the swing mat.

At this time, the elevating means 60 is guide rod 611 is coupled downward to the four outer surface of the bottom so that the elevating means 60 can be elevated without tilting, the base 20 is inserted into the guide rod 611 to guide It is comprised including four guide tubes 21.

Here, the lifting means 60 is to raise and lower the bracket 62 along the screw shaft 63 in accordance with the rotation direction of the motor (M), the bracket 62 is integrally coupled with the plate 61 When the bracket 62 is raised and lowered, the plate 61 is also raised and lowered so as to raise and lower the swing mat 50 seated on the rotary bracket 32. At this time, the rising and falling position of the swing mat 50 is sensed by the sensor 66, the microcomputer 90 is configured to control the motor (M) by the detection value of the sensor 66.

In addition, between the swing mat 50 and the lifting means 60, there is a first tilt control means 70 that can adjust the inclination of the swing mat 50 in accordance with the inclined field conditions projected on the golf screen 13 Are constructed in combination.

The first slope adjusting means 70 is coupled to four outer sides of the upper surface of the contact plate 61 of the elevating means 60, the cylinder 71 is controlled by a microcomputer, and the rod of each cylinder 71 ( 711 and the inclination control plate 73 is connected to the ball socket joint (72).

That is, the first slope adjusting means 70 draws in and out the rod 711 of each cylinder 71 according to the inclined field condition projected on the golf screen 13 to adjust the angle of the tilt control plate 73 It is configured to adjust the inclination angle of the swing mat (50).

In this case, a plurality of coupling protrusions 731 are formed on an upper surface of the tilt control plate 73, and a groove 51 corresponding to the coupling protrusion 731 is provided on a bottom surface of the swing mat 50 to swing swing mats. 50 can be prevented from slipping.

On the other hand, the footrest 80 is exposed to the second opening 12 of the top plate 10, the bottom is configured to combine the second slope control means 81 which is interlocked with the first slope adjustment means 70. .

Here, the second tilt adjustment means 81 functions to allow the footrest 80 to be inclined at the same angle as the inclination of the swing mat 50 that simulates the inclined surface of the field projected onto the golf screen 13.

To this end, the second tilt adjusting means 81 is coupled to the base 20 and controlled by the microcomputer 90, four cylinders 811, the rods 812 and the scaffolding 80 of each cylinder 811. The ball socket joint 813 is connected to each other.

Because of the present invention, the swing mat 50 and the footrest 80 are simulated to the slope of the field and various situations that can be experienced in the field through the first tilt adjustment means 70, the second tilt adjustment means 81 Swings and putting exercises can be implemented more realistically.

Hereinafter, the operation of the automatic supply of indoor golf swing mat using the Geneva gear according to the present invention will be described briefly.

6 is a block diagram of the automatic supply of the indoor golf swing mat using the Geneva gear according to the present invention, Figures 7 to 10 is an operation of the automatic supply of the indoor golf swing mat using the Geneva gear according to the present invention.

First, when the golfer is positioned on the footrest 80 exposed to the second opening 12 of the upper plate 10, the golfer hits the golf ball through the swing mat 50 exposed to the first opening 11 of the upper plate 10. (See Figure 1)

The golf ball is then projected onto the golf screen 13 and the golf ball is mounted on a sloped green.

Then, as shown in FIG. 6, the micom 90 is lifted to position the subsequent swing mat 50 corresponding to the green 11 projected on the golf screen 13 to the opening 11 of the upper plate 10. The swing mat 50 is lowered through the means 60.

Thereafter, as shown in FIG. 7, when the swing mat 50 is seated on the rotation bracket 32 coupled to the rotation table 30, the sensor 66 detects this and the lifting means 60 is moved by the microcomputer 90. Stop the operation.

And the microcomputer 90, as shown in (a), (b) of Figure 8, by controlling the rotating means 40 to rotate the rotary table 30 in the lower portion of the upper plate 10 is projected on the golf screen 13 The subsequent swing mat 50 corresponding to the conditions of the green is positioned as the first opening 11 of the upper plate 10.

And, as shown in Figure 9, if the selected subsequent swing mat 50 is located on the first opening 11 of the upper plate 10, the microcomputer 90 operates the lifting means 60 to the swing mat is the first opening ( 11).

The swing mat 50 continuously exposed to the opening 11 of the top plate 10 may be inclined green projected onto the golf screen 13 through the first tilt adjusting means 70 controlled by the microcomputer 90. It simulates by changing the angle of the swing mat 50 to have the same angle.

At the same time, as shown in FIG. 10, the footrest 80 is also changed to the same angle as the swing mat 50 through the second tilt control means 81 controlled by the microcomputer 90.

This allows golfers to practice swinging and putting practice indoors under a variety of conditions, such as those that can be experienced on the field.

 It is to be understood that the invention is not limited to the disclosed embodiment, but is capable of many modifications and variations within the scope of the appended claims. It is self-evident.

10: top plate 11: first opening 12: second opening
13: golf screen
20: base 21: guide tube
30: rotary table 31: mating surface 32: rotary bracket
40: rotation means 41: output shaft 42: bearing housing
43: geneva gear 431: motor vehicle
431a: female 431b: locking pin
432: driven car 432a: long groove
50: swing mat 51: groove
60: lifting means 61: plate 611: guide rod
62: bracket 63: screw shaft
64: lifting gear 65: driving gear
66: sensor
70: first slope adjusting means 71: cylinder 711: rod
72: ball socket joint 73: tilt control plate
731: engaging projection
80: scaffold 81: second tilt adjustment means
811 cylinder 812 rod
813: ball socket joint
90: micom
M: Motor B: Bearing

Claims (8)

An upper plate 10 on which the swing mat 50 and the footrest 80 where the golfer can be positioned are exposed and the golf screen 13 is installed in the hitting direction of the golf ball;
A rotary table 30 disposed below the upper plate 10 and having a plurality of engaging surfaces on an outer circumferential surface thereof;
Rotating means 40 is coupled to the base 20 in close contact with the ground to rotate the rotary table 30;
A swing mat (50) coupled to each engaging surface (31) of the rotary table (30) to co-rotate and simulate various environments that can be experienced in the field;
Elevating means (60) disposed on an outer surface of the lower portion of the upper plate (10) so that the swing mat (50), which simulates the environment projected on the golf screen (13), can be raised and used;
First inclination adjustment means (70) for adjusting the inclination of the swing mat (50) in accordance with the field environment projected on the golf screen (13) between the swing mat (50) and the elevating means (60); And
And a microcomputer 90 for controlling the rotating means 40, the elevating means 60, and the first slope adjusting means 70 according to the field environment projected onto the golf screen 13,
The rotating means 40 is a motor vehicle 431 is provided with a driving force through the motor (M) fixed to the base 20 to automatically control the rotation angle of the rotary table 30, the rotary table 30 Indoor golf swing mat supply automatically using the Geneva gear is characterized in that it is composed of a Geneva gear 43 consisting of a driven car 432 intermittently rotated by the rotary motion of the motor vehicle 431 is coupled to the bottom of the) Device.
The method of claim 1,
The swing mat 50 is configured to be mounted on the upper surface of the rotary bracket 32 coupled to each engaging surface 31 of the rotary table 30 to be elevated through the lifting means 60. Indoor golf swing mat automatic feeding device using Geneva gear.
The method of claim 1,
The rotating means 40 further includes an output shaft 41 coupled to the base 20, and a bearing housing 42 coupled to the driven vehicle 432 and coupled to the output shaft 41 and the bearing B. Indoor golf swing mat automatic supply using Geneva gear, characterized in that configured to.
3. The method of claim 2,
The elevating means 60 is a plate 61 for raising the swing mat 50 seated on the rotary bracket 32, a bracket 62 coupled to the bottom surface of the plate 61, and the bracket 62 A screw shaft 63 coupled to the base 20 and bearing B coupled to the base 20, a lifting gear 64 coupled to a lower portion of the screw shaft 63, and the lifting gear 64; Indoor swing swing mat automatic supply device using a Geneva gear, characterized in that it comprises a motor (M) having a drive gear (65) meshing with the two, and the sensor 66 for sensing the position of the swing mat.
5. The method of claim 4,
The guide rods 611 are downwardly coupled to four outer bottom corners of the bottom plate 61 of the elevating means 60, and the four guide pipes 21 insert and guide the guide rods 611 into the base 20. Indoor golf swing mat automatic supply using Geneva gear, characterized in that having a).
5. The method of claim 4,
The first slope adjusting means 70 is a cylinder 71 coupled to four outer sides of the upper surface of the contact plate 61 of the elevating means 60, a rod 711 and a ball socket joint of the respective cylinders 71. Indoor golf swing mat automatic supply using a Geneva gear, characterized in that consisting of a tilt control plate 73 is connected via a 72.
The method of claim 1,
The top plate 10 is Geneva, characterized in that the first opening 11 and the second opening 12 is further formed so that the swing mat 50 and the footrest 80 to the golfer can be exposed Indoor golf swing mat automatic feeder using gears.
8. The method of claim 7,
Indoor swing swing using the Geneva gear is characterized in that the bottom of the footrest 80 is coupled to the second tilt control means 81 coupled by the microcomputer 90 in accordance with the angle of the swing mat 50 is configured Mat automatic feeder.

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