KR20060080969A - Golf training board - Google Patents

Abstract

 The present invention relates to a golf practice support, and more particularly, when golfers practice golf at a golf practice range, a golfer with a golfer standing to make conditions similar to those for playing golf on a real golf course, for example, a curved slope. The present invention relates to a golf practice support for allowing the golf ball support where the support and the golf ball are located to be moved independently.

The golf training support is a golfer supporter on which a golfer stands, a golf ball supporter on which a golf ball is located, and a golfer supporter means for moving the golfer supporter up and down, and a golf ball supporter operation means for moving up and down the golfer supporter up and down. It comprises a golf ball operating means for moving and the golfer support operation means, a golf ball support operation means and a control panel for operating the golf ball operation means.

Golf Ball Support, Golfer Support, Pneumatic Cylinder

Description

Golf Training Board {Golf Training Board}

1 is a perspective view of the golf training support as a whole

2 is a plan view from above of the golfer butt

Figure 3 is a block diagram showing the overall configuration of the golf practice pedestal.

4 is a plan view of the golf ball support from above

Figure 5 (a), (b), (c) is an operating state of the golf training support.

Figure 6 is a view showing the operation panel of the golf practice pedestal.

<Description of the symbols for the main parts of the drawings>

G: Golf Ball 10: Golfer's Stand

11: first supporting plate 12, 22: connecting member

13, 23: Mat 20: Golf Ball Support

21: second support plate 30: golfer support means

34, 44, 63: Pneumatic cylinder 35, 45, 64: Piston rod

36, 46: Spherical end 37: Electronic pneumatic valve

38: Compressor 40: Golf Ball Support

50: operation panel 51, 52, 53, 54: golfer support button

56, 57, 58, 59: golf ball support button 55: golf ball support reset button

60: golf ball support reset button 61: tee shot button

62: golf ball operating means 65: tee

The present invention relates to a golf practice pedestal, and more particularly, when golfers practice golf at the golf practice ground, a golfer stands on the ground similar to the conditions for playing golf on an actual golf course, for example, to make a curved slope. It relates to a golf practice pedestal that allows the golf ball support on which the part and the golf ball are placed to be moved independently.

In general, both the golfer's stand on which the golfers stand and the golf ball's stand in which the golf ball is placed are generally designed to be horizontal to the ground.

However, when golfers practice swinging in such horizontal conditions, it becomes difficult to see the effect of practicing in the golf practice range in a real field that is inclined or curved.

In order to overcome such a problem, the invention of Korean Patent Application Publication No. 2003-0043824 has been proposed.

The invention is a support plate, the control box is installed on one side of the upper surface of the support plate, the front and rear operation of the front and rear and left and right operating hydraulic motor is provided on the front and rear sides of the support plate, the screw shaft is formed by the control box, It is connected to the front and rear and left and right working hydraulic cylinder fixed by being connected to one side of the front and rear and left and right working hydraulic motor, the screw bolt and the connecting shaft fastened to the screw shaft of the front and rear and right and left working hydraulic motor, The hydraulic control unit formed inside the front and rear operation and the right and left operation hydraulic cylinder, and formed on all sides of the support plate, connected to the inclination control plate, and through the front and rear operation and the left and right operation hydraulic cylinder formed on both sides of the hydraulic cylinder Front, rear, left and right inclined adjustment hydraulic cylinders operated up and down by receiving hydraulic pressure from the working hydraulic cylinder, and the front, rear, left, Front, rear, left, right inclination control hydraulic cylinder to operate up and down by receiving hydraulic pressure from front and rear operation and left and right hydraulic cylinder through hydraulic hoses formed on both sides of right side inclined control hydraulic cylinder and inclined front, rear, left and right sides It consists of a tilt adjusting plate formed on the upper part of the control hydraulic cylinder.

In the related art, the front and rear working hydraulic motors, the front and rear working hydraulic cylinders, and the front and rear inclination adjusting hydraulic cylinders are operated to adjust the front and rear inclination of the inclination control plate.

However, the conventional technology has the following problems.

First, since the part where the golfer stands and the part for placing the golf ball are formed on one support plate, it is possible to implement a flat or simple inclined surface, but the golf ball and the golfer have different inclination angles (for example, For example, there is a problem in that a condition such as a curved area cannot be created.

Secondly, if the golf ball is tilted heavily on the support plate, the golf ball placed vertically with the support plate loses its center and falls below the support plate. In particular, such a phenomenon is likely to occur when the inclination of the support plate is large, and thus the golfer may not be able to tilt the support plate more than a predetermined angle so that the golf ball does not fall down.

Third, the conventional invention adjusts the inclination by using a hydraulic cylinder, while such a hydraulic cylinder can obtain a high output and easy to control precisely, it is difficult to quickly adjust the inclination angle, by the oil flowing out of the connection portion of the hydraulic cylinder in the long-term use The surroundings are severely polluted and difficult to maintain.

The present invention has been made to solve the above problems, the object of the present invention is as follows.

First, the golf ball and the golfer to be located on the inclined surface having a different inclination angle, it is an object of the present invention to provide a golf training support having a variety of conditions such as the actual field.

Secondly, by allowing the golf ball and the support plate on which the golf ball is located to be moved separately, the golfer aims to freely adjust the inclination angle of the support plate without worrying that the golf ball falls below the support plate.                         

Third, by using a pneumatic cylinder instead of a hydraulic cylinder, the object of the present invention is to provide a golf training support that is fast in response and easy to maintain.

In particular, in the case of the golf practice pedestal used for the golf course is used by one golfer does not need high power, and the angle of inclination for golf practice does not require accurate precision. Rather, it is required to change the angle of inclination as quickly as when playing golf on the actual field, and considering that it is an indoor golf course, it is preferable to be easily maintained.

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

1 is a perspective view of the golf training support as a whole, FIG. 2 is a plan view of the golfer support from above, FIG. 3 is a configuration diagram showing the overall configuration of the golf practice support, and FIG. 4 is a plan view of the golf support support viewed from above. .

Golf training support according to the present invention is a golfer support 10 and the golfer support 10 means to move the golfer support 10 and the golfer support 10 in which the golfer support 10 and the golf ball G on which the golfer stands. And a golf ball support means 40 for moving the golf ball support 20 to Shanghai, and a golf ball operation means 60 for moving the golf ball up and down, and the golfer support means 30 and a golf ball support operation. The control panel 50 which operates the means 40 and the golf ball operating means 60 is made into a basic structure.

The golfer support 10 is mounted on the first support plate 11 and the first support plate 11 and is composed of a mat 13 made of synthetic resin.

 The mat 13 is made of artificial turf so that the golfer can feel like a real field.

Such artificial turf is made of synthetic resin as a raw material to have a shape and texture similar to that of grass. The mat 13 may be a sheet material having elasticity in addition to the artificial turf. Artificial turf changes the size of stems and leaves so that you can feel the change of seasons and places like the real field. To this end, the mat 13 made of artificial turf is preferably attached to the first support plate 11 in a detachable manner.

In artificial turf, when manufacturing the mat using the above-described sheet material has an effect that can reduce the material cost compared to the artificial turf, it is not enough to give a feeling like a real golf course. However, whether artificial turf or sheet material is used for the mat is a manufacturer's option to determine which one is suitable according to the place where various golf training pedestals are to be used.

The golf ball support 20 is composed of a mat 23 made of synthetic resin mounted on the second support plate 21 and the second support plate 21 and a connection member 12 formed on the lower surface thereof. As described above, the mat 23 may be any artificial grass or sheet material.

The golfer support operation means 30 is a pneumatic cylinder 34 and a compressor for supplying compressed air to the electromagnetic pneumatic valve 37 and the electromagnetic pneumatic valve 37 for controlling the flow of air supplied to the pneumatic cylinder 34 38 is connected and comprised.

The pneumatic cylinders 34 and 44 used in the present invention use a single rod double acting type which supplies air from both sides of the piston and transmits force in both directions through the piston rods 35 and 45. In the case of single-acting type, the force is transmitted only in one direction (for example, pushing direction), so it is necessary to use this golf training support that must provide force in the opposite direction (for example, pulling direction in addition to pushing direction). Inadequate

When the piston rod 35 of the pneumatic cylinder 34 moves up and down, the first support plate 11 connected to the piston rod 35 also moves up and down.

In addition, the piston rod 35 of the pneumatic cylinder 34 has a spherical end 36 is formed into a spherical shape, the spherical end 36 is rotated to the connecting member 12 formed on the lower end of the first support plate (11). Possibly mounted.

As shown in FIG. 2, the spherical end 36 of the piston rod of the pneumatic cylinder 34 positioned at the lower end of the first support plate 11 is radially four around the center point C1 of the first support plate 11. It is installed at the corner of the first support plate 11 to form a gap (L₁). The first support plate 11 is supported by four pneumatic cylinders 34 located at the bottom, and the inclination of the first support plate 11 is freely changed as the four pneumatic cylinders 34 operate individually.

The electronic pneumatic valve 37 connected to the pneumatic cylinder 34 changes the direction of air supplied to the pneumatic cylinder 34 so that the piston rod 35 can be raised or lowered. In this case, the electromagnetic pneumatic valve 37 may use a four-port two-position valve or a five-port two-position valve, and preferably a five-port two-position valve having good air leakage prevention and operation stability.

The electronic pneumatic valve 37 is connected to the operation panel 50, the operation of the valve is made according to the signal sent from the operation panel (50). The compressor 38 is a means for supplying air to the electromagnetic pneumatic valve 37.

The golf ball support operating means 40 is a pneumatic cylinder 44 and an electromagnetic pneumatic valve 37 for controlling the flow of air supplied to the pneumatic cylinder 44 and a compressor for providing air to the electromagnetic pneumatic valve 37 38 is connected and comprised.

The pneumatic cylinder 44 uses a single rod double acting type to supply air from both sides of the piston and transmit force in both directions through one piston rod 45.

When the piston rod 45 of the pneumatic cylinder 44 moves up and down, the second support plate 21 connected to the piston rod 45 also moves up and down.

In addition, the piston rod 45 of the pneumatic cylinder 44 has a spherical end 46 is spherical shape, the spherical end 46 is rotated to the connecting member 22 formed at the lower end of the second support plate 21. It is possible to be mounted.

4 is a plan view of the golf ball support from above, and the pneumatic cylinder 44 located at the bottom of the second support plate 21 has four pneumatic cylinders disposed radially about the center point C2 of the second support plate 21. The piston rod 45 of the 44 is provided at the corners of the second support plate 21 when it forms an equal interval L2 to the spherical end 46. The second support plate 21 is supported by four pneumatic cylinders 44, and the angle of the second support plate 21 is changed as each pneumatic cylinder 44 operates.

Golf ball operating means 62 is located on the top of the piston rod 64 and the piston rod 64 to move up and down in the pneumatic cylinder 63 and the pneumatic cylinder 63 and the tee 63 on which the golf ball is placed. Consists of

The tee 63 is integrally attached to the piston rod 64 or a separate seating groove (not shown) is formed in the piston rod 64 so that the detachable tee 63 is seated on the piston rod 64. It can also fit into a groove (not shown).

At this time, when the tee 63 is made integral with the piston rod 64, even if the tee 63 fits the golf club, the tee 63 is made of a flexible material (for example, rubber) with excellent elastic restoring force that can be restored to its original position. It is preferable.

The piston rod 64 penetrates through the inside of the hole 42a so that the piston rod 64 can be operated up and down through the hole 42a formed in the center of the second support plate 21, and the pneumatic cylinder 63 is the second support plate 21. Located at the bottom of the. In addition, the tee 63 on which the golf ball is placed is positioned above the second support plate 21. The pneumatic cylinder 63 is connected to an electromagnetic pneumatic valve 37 and a compressor 38 for providing air to the electromagnetic pneumatic valve 37.

6 is a view showing an operation panel of the golf training support, the operation panel 50 is connected to the electronic pneumatic valve is built in a known control device for controlling the rising or falling of each piston rod (35, 45, 64) It is located adjacent to the golfer butt.

The piston rods 35, 45, and 64 are raised or lowered by the golfer support button 51, 52, 53, 54, 55 and the golf ball support button 56, 57, 58 installed on the control panel 50. 59, 60 and a tee shot button 61 are provided.

The operation buttons (51, 52, 53, 54, 56, 57, 58, 59, 61) is a pair of up and down buttons to perform the up and down movement, so as to fit the number of each cylinder It is provided. At the center of the operation buttons (51, 52, 53, 54, 56, 57, 58, 59), the golfer support reset button 55 and the golf ball support to maintain the initial level of the golfer support and the golf ball support Initialization button 60 is provided.

The apparatus according to the present invention having such a configuration operates as follows.

5 (a), (b), (c) is a state diagram showing a state in which the golf training pedestal operating according to the present invention, Figure 6 shows an operation panel of the golf training pedestal.

When the golfer presses the reset buttons 55 and 60, the golfer butt 10 and the golf ball butt 20 are kept horizontal. When the golfer presses the control buttons 51, 52, 53, 54, 56, 57, 58 and 59 on the control panel 50 to change the terrain conditions, the golfer presses on the pneumatic cylinders 34 and 44 through the electronic pneumatic valve. The air is supplied, and thus the piston rods 35 and 45 moving along the inside of the pneumatic cylinders 34 and 44 move up, down, or maintain their current positions.

The pneumatic cylinder 34 is located at the bottom of the first support plate 11 on which the golfer stands, and the pneumatic cylinder 45 is located at the bottom of the second support plate 21 on which the golf ball is placed. The pneumatic cylinder 34 As the air is supplied from the pneumatic cylinder 44, the first support plate 11 or the second support plate 21 coupled to the piston rods 35 and 45 moves in a vertical direction so that the support plate is inclined. .

In particular, in the present invention, since the pneumatic cylinders 34 and 44 for moving the golfer support 10 and the golf ball support 20 in which the golfer is located can be operated independently, the golfer can freely incline a desired slope. I can make it.

For example, the operation process of the golfer's butt for making the golfer stand on the slope which inclines toward the front and left side of the golfer simultaneously is as follows.

In this case, as shown in (b) and (c) of FIG. 5, the piston rod 35 of the pneumatic cylinder 34 located at the corner B portion of the golfer support 10 is raised, and the piston located at the corner C portion. The rod 35 may maintain the initial position as it is so that the corner portion B and the corner portion C form the inclination angle θ₂.

First, in order to make this state, the golfer continuously presses the rising button of the operation button 53 of FIG. 6 until the corner B portion reaches the desired height.

At this time, the piston rod 35 located in the corner C portion does not operate, and the piston rod 35 located in the corner B portion rises to the desired height. Accordingly, the corner A portion and the corner D portion where the golfer does not press the operation button. The piston rod 35 located in the corner B portion should also be controlled to rise to a certain amount corresponding to the rising height of the piston rod 35 located in the corner B portion of the piston rod 35 located in the corner B portion can be moved up smoothly.

Therefore, when raising the corner B, the amount of rising of the corners A and D is controlled by a known controller of the operation panel so as to be described below.

In this case, as the edge B portion rises, the piston rods 35 of the corner A portion and the corner D portion should be in a state of being naturally drawn up, so that the corner A portion and the corner D portion also operate to achieve the inclination angle θ₂ with the corner C portion. Shall.

At this time, if the rising height of the piston rod 35 of the corner B portion is raised by 2L₁Sin θ₂ based on the spherical end 36 of the piston rod 35 of the corner C portion, the edge as shown in (c) of FIG. Since the distance between the two spherical ends 36 located in the A portion and the corner C portion is 2L₁Cos θ₁, the control unit of the operation panel is automatically controlled so that the rising height of the piston rod 35 in the corner A portion is 2L₁Cos θ₁Sin θ₂.

However, since θ₁ is unconditionally smaller than 90 degrees, 2L₁Sin θ₂> 2L₁Cos θ₁Sin θ₂ rises to a position lower than the corner B, so that the inclined slope can be formed.

The elevation of the corner D can also be controlled in the same way.

That is, if the rising height of the piston rod 35 of the corner B portion is 2L₁Sin θ₂ based on the spherical end 36 of the piston rod 35 of the corner C portion, the corner D as shown in FIG. Since the distance between the two spherical ends 36 located at the portion C and the corner C is 2L₁Sin θ₁, the rising height of the piston rod 35 at the corner A is automatically controlled to be 2L₁Sin θ₁Sin θ₂.

In addition, since θ 작 is unconditionally smaller than 90 degrees, 2L₁Sin θ₂> 2L₁Sin θ₁Sin θ₂ rises to the lower position than the edge B portion, thereby forming an inclined slope.

As a result of this control, the corner B is the highest and the corner C is the lowest, and the corner A and the corner D can be obtained with the height between them, and in this way, various inclined surfaces can be obtained.

Obviously, the golf ball pedestal 20 can also be controlled in the same manner as above.

The tee shot button 61 serves to move the piston rod 64 of the pneumatic cylinder 63 up and down. The golf ball G is placed on the tee 63 attached to the piston rod 64. Usually, the piston rod 64 having the tee 63 attached to the upper end is automatically reciprocated up and down, and the piston rod ( When 64 is lowered to the bottom, the golf ball G is automatically supplied to the tee 63 and then pushed upwards, which uses known technical means.

In this way, by placing the golf ball on the tee 63 separately without placing the golf ball directly on the golf ball support, the golf ball G does not fall to the bottom of the second support plate 21 even if the golf ball support 20 is inclined. It can be located somewhere.

Due to the above-described series of operations, the golfer can vary the inclination of the golfer butt 10 and the golf ball butt 20 so as to have a slope similar to the actual field surface such as a simple sloped terrain, a curved terrain or a rising terrain. It can be changed, and this allows practice like practice.

In particular, when the golfer makes the first tee shot, he swings in a state where the golfer butt 10 and the golf ball butt 20 are positioned horizontally, and as described above, the golfer butt and the golf ball butt. By giving various inclinations to the (20), the golfer swings while experiencing various ground level changes such as the actual field.

In particular, in the present invention, since the mat made of detachable artificial turf is placed on the upper part of the first support plate 11 or the second support plate 21 in addition to the change of the height of the simple terrain, the grass in the actual field according to various seasonal changes. It also allows you to experience state changes. In other words, you will be able to experience the characteristics of grass that changes with spring, summer, autumn, and winter indoors.

According to the invention having the above-described configuration, the following effects can be achieved.

Effects on the golf ball practice field according to the present invention made as described above are as follows.

First, since the golf ball and the stand on which the golfer stands can move independently of each other, the golfer can feel various bends and inclinations such as a field.

Second, by using a pneumatic cylinder instead of a conventional hydraulic cylinder, the reaction speed is fast, and easy to maintain, it is suitable for use in indoor golf practice grounds.

Third, various kinds of artificial turf can be attached to and detached from the golfer supporter and the golf ball supporter on which the golfer stands, and can have the same conditions as the actual field.

Fourth, the golf ball operation means is provided separately from the golf ball support, so even if the golf ball support is inclined at an arbitrary angle, the golf ball can be placed in a comfortable position irrespective of this, so that the golfer can make the desired swing angle. You can play golf freely as you go.

Claims (5)

The golfer stands up Is installed on the corner of the golfer butt and the golfer butt operation means for moving the golfer butt to form a predetermined inclined surface; It is installed in front of the golfer butt and the golf ball butt Is installed in the corner portion of the golf ball support is made of a golf ball support operation means for forming a predetermined slope by moving the golf ball support Shanghai, And a control panel for controlling the operation of the golfer support operation means and the golf ball support operation means. The method of claim 1, The golfer support means and the golf ball support means Pneumatic cylinder with piston rod and Electronic pneumatic valve for controlling the flow of air supplied to the pneumatic cylinder and A golf training pedestal, characterized in that consisting of a compressor for supplying compressed air to the pneumatic cylinder. The method according to claim 1 or 2, The upper surface of the golfer support and the golf ball support is attached to the detachable artificial turf mat, the lower surface is provided with a connecting member connected to the spherical end of the piston rod The method according to claim 1 or 2, The piston rod is provided with a spherical end at the upper end, the spherical end is a golf training support, characterized in that the golfer support and the golf ball support is coupled so that the connection member provided on the lower surface can be rotated freely. The method according to claim 1 or 2, The hole is formed in the center of the golf ball support is installed through the golf ball operating means for moving the golf ball up and down, the operation is controlled by the operation panel, The golf ball operation means is composed of a pneumatic cylinder and a piston rod moving up and down in the pneumatic cylinder and a tee placed on the top of the piston rod, the golf ball, The piston rod is installed through the hole formed in the center of the second support plate, the pneumatic cylinder is located at the lower end of the second support plate, the tee is a golf training pedestal, characterized in that located on top of the second support plate.

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