WO2012070829A2

WO2012070829A2 - Golf practice device

Info

Publication number: WO2012070829A2
Application number: PCT/KR2011/008901
Authority: WO
Inventors: 조길연
Original assignee: Cho Gill Youn
Priority date: 2010-11-22
Filing date: 2011-11-22
Publication date: 2012-05-31
Also published as: WO2012070829A3

Abstract

The present invention relates to a golf practice device in which a golf ball (10) is released from a ball supplier (300) onto an artificial lawn mat (170) for golf swing practice. The ball supplier (300) comprises: a supply motor(310); a screw (320) which is a transportation means receiving the torque of the supply motor (310); an operation block (330) provided on the screw (320), which is a transportation means, and moves vertically by the rotation of the screw (320); a push bar (360) provided at one side of the operation block (330), horizontally in the direction in which the screw (320) is installed; a coupling rod (365) penetrating the front end of the push bar (360); and pushers (380) successively provided at both ends of the coupling rod (365), wherein the golf ball (10) is mounted between the pushers (380) to be moved in the operation direction of the operation block (330).

Description

Golf practice

The present invention relates to a golf exerciser, and more particularly, by sequentially supplying golf balls to the tee-up pin configured in the golf feeder having a low elevation, the golfer swings to the golf ball supplied to the tee-up pin to practice the golfer's swing It is about a golf exerciser that helps to improve the comfort and convenience of facilities at low heights.

The embedded golf practice of supplying golf balls from the basement to the ground is increasing in number due to the convenience of use despite the inconvenience in facilities.

In case of installing the built-in golf exerciser, the opening is set in a certain part of the floor of the building when installing the building, and the golf exerciser is installed in the opening to be buried, or when it is installed in the completed building, it is embedded in the floor. It is common to use a golf exerciser and raise a certain space around the golf practice using plywood or other materials and set the upper part as a batting space.

When the embedded golf exerciser is installed in the completed building, the height of the golf practice machine becomes the height of the hitting space.

If the height of the batting space, ie, the batter's seat, is too high, it is inconvenient for the user to use, and due to the limited height of the indoor space, the golf club interferes with the ceiling when the swing track is considered when the user hits the golf ball. It may not be possible.

Therefore, the height of the equipment of the golf exerciser is very important in order to increase the convenience of installation and use in the universal space.

Applicant induces the golf ball higher than the top of the tee pin through the guide plate having a slope through the Republic of Korea Utility Model Publication No. 20-0432332 (2006.11.24), and then freely drop the golf ball to the top of the tee pin Golf ball is to be supplied.

However, this method is to supply the golf ball by dropping naturally to the top of the tee-up pin, resulting in a high height of the golf exerciser.

In addition, the applicant of the present application through the Republic of Korea Utility Model Publication No. 20-2010-0000786 (2010.01.25), the golf ball is first taken out to the ground, which is the upper surface of the golf practice machine, and dropped naturally After moving the clouds in the direction of the tee-up pin at a distance away from the top of the tee-up pin near the ground, and secondly, the seated golf ball with the tee-up pin to rise to a certain height to hit.

However, this method has the side effect that the distance of cloud movement using natural drop in the golf ball supply process becomes longer and the supply time of the golf ball becomes longer, resulting in the continuity of the batting practice being interrupted. As a factor, there was a disadvantage in that the golf ball does not seat correctly on the tee-up pin.

The present invention has been made to solve the above problems, the object of the present invention is to provide a low-altitude golf supplier, pursuing the universality of installation, shortening the supply time of the golf ball, and also provide a reliable operating state It aims to provide the best practice environment for golfers.

The present invention for this purpose is a golf exerciser for practicing the swing by taking out the golf ball on the artificial turf mat through the ball feeder,

The ball feeder,

Supply motor; A screw that is a vehicle receiving the rotational force of the supply motor; An operating block installed on the screw as a vehicle for linear movement in rotation of the screw; Is installed on one side of the operation block, the push bar installed in the horizontal direction and the installation direction of the screw; A coupling rod penetrating the tip of the push bar; Includes; pushers sequentially installed at both ends of the coupling rod;

The golf ball is seated between the pushers, characterized in that to move in the operating direction of the operation block.

In addition, the present invention is characterized in that the front of the pusher is provided with one or more lift pins to guide the golf ball.

In addition, the spacer is further installed as the coupling rod, characterized in that located between the pushers.

Still other objects and effects of the present invention will become apparent from the following detailed description, and the detailed description and examples showing the preferred embodiments of the present invention are not intended to limit the scope of the present invention.

According to the golf exerciser according to the present invention, it can be introduced even in a building having a low floor height by providing a low-altitude golf exerciser, and because of its robust structure and reliable structure, golf can be used in a long-term structure without difficulty. Providing a exerciser, the effect is to help the golfer hitting practice.

1 is a view showing the outline of the golf practice apparatus to which the present invention and another embodiment according to the present invention is applied.

Figure 2 is a view showing the internal structure of the golf exerciser to which the present invention is applied.

Figure 3 is a view showing the internal structure of the golf exerciser to which the present invention is applied.

Figure 4 is a view showing the internal structure of the golf exerciser to which the present invention is applied.

Figure 5 is a perspective view of the golf ball supply unit of the golf exerciser to which the present invention is applied.

Figure 6 is a perspective view of the tee pin lifting unit applied to the present invention.

Figure 7 is a perspective view of the ball feeder configured in the golf ball supply unit according to the present invention.

Figure 8 is an exploded perspective view of the ball feeder to which the present invention is applied.

Figure 9 is a perspective view of the ball feeder configured in the golf ball supply unit according to the present invention.

Figure 10 is an exploded perspective view of the ball feeder to which the present invention is applied.

11a to 11e are views showing in sequence the operating state of the ball feeder according to the present invention.

12 is a view showing the internal structure of the golf exerciser applied to another embodiment of the present invention.

Figure 13 is a view showing the internal structure of the golf exerciser applied to another embodiment of the present invention.

14 is a view showing the internal structure of the golf exerciser applied to another embodiment of the present invention.

Figure 15 is a perspective view of the golf ball supply of the golf exerciser applied to another embodiment of the present invention.

Figure 16 is a perspective view of the tee pin lifting portion applied to another embodiment of the present invention.

Figure 17 is a perspective view of the ball feeder constituted by a golf ball supply unit according to another embodiment of the present invention.

18 is an exploded perspective view of a ball feeder applied to another embodiment of the present invention.

19 is a perspective view of a ball feeder constituted by a golf ball supply unit according to another embodiment of the present invention.

20 is an exploded perspective view of a ball feeder applied to another embodiment of the present invention.

21a to 21e is a view showing in sequence the operating state of the ball feeder according to another embodiment of the present invention.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. First, like reference numerals designate functionally identical or similar parts throughout the drawings.

An example of a golf practice machine to which the present invention is applied before explaining the present invention will be described by Korean Utility Model Registration No. 20-0432332 (Golf Ball Automatic Supply Device) filed by the applicant. .

In particular, the golf exerciser disclosed as one example may be applied in various modifications, and the present invention is not limited only to the above example.

1 is a view showing the external appearance of the golf exerciser to which the present invention is applied. As shown in FIG. 1, the golf practice apparatus to which the present invention is schematically applied is introduced into the golf ball 10 on one side, and the injected golf ball 10 is seated on the tee-up pin 50 to the upper direction of the golf exerciser. Withdrawal, the golfer hits the golf ball 10 that is supplied to be seated on the tee-up pin 50 is configured to be able to practice golf.

Usually, the artificial turf mat 170 made of a cushioning material is formed on the uppermost surface of the golf practice machine to reduce the impact on the body when the golf ball 10 is hit. At this time, the artificial turf mat 170 has a constant height in order to have a sufficient buffering effect, it is usually set to an appropriate area according to the user's taste regardless of the external specifications of the golf practice.

In addition, the artificial turf mat 170 is perforated to the appropriate size of the golf ball 10 diameter so that the golf ball 10 seated on the tee-up pin 50 in the golf practice machine withdrawal hole 175 ) Is formed.

2 is a view showing the internal structure of the golf exerciser to which the present invention is applied. Figure 2 shows a state in which the tee up pin 50 is lowered in the present invention.

3 is a view showing the internal structure of the golf exerciser to which the present invention is applied. Figure 3 shows a state in which the golf ball 10 is seated on the tee-up pin 50 in the present invention.

Figure 4 is a view showing the internal structure of the golf exerciser to which the present invention is applied. 4 shows a state in which the golf ball 10 is seated and raised in the tee-up pin 50 in the present invention.

The golf exerciser shown in FIGS. 2, 3, and 4 is in a substantially flat state, but here, it is a view to remove the elements constituting the golf exerciser to make the structure easier to understand.

As shown in Figures 2 to 4, the golf exerciser to which the present invention is applied is formed on the base 150 and is composed of a golf ball supply part (S), a tee-up pin lifting part (T), a control detecting part (C).

The base 150 is formed in a rectangular shape, forms the lowest surface of the golf practice machine, and is installed near the bottom surface of a conventional golf practice facility.

The base 150 is composed of a golf ball supply unit (S) for transporting the golf ball 10 on one side, and the tee up pin lifting section (T) on the other side.

Figure 5 is a perspective view of the golf ball supply (S) of the golf exerciser to which the present invention is applied. FIG. 5 is a view of a portion cut away for convenience of illustration.

As shown in Figures 2 to 5, the golf ball supply (S) is formed on the base 150 made of a rectangle.

The rotating plate 200 applied to the golf ball supply unit S rotates in a clockwise direction, receives the golf ball 10 into the receiving groove 205 and then rotates the golf ball 10 by the rotational force of the rotating plate 200. It serves to deviate to the outside.

Golf ball supply unit (S) is rotated by the drive of the rotary motor, the outer surface is provided with a rotating plate 200 formed with a plurality of receiving grooves (205).

The golf ball 10 is accommodated in the receiving groove 205 of the rotating plate 200, the golf ball 10 is introduced into the receiving groove 205 in the rotation direction of the rotating plate 200 when the rotating plate 200 is rotated. ) Is a structure that moves.

The receiving groove 205 may be formed to be larger than the size of the golf ball 10 to form a clearance space so that the golf ball 10 smoothly flows into the receiving groove 205.

The motor shaft of the rotary motor 210 is coupled to the center of the rotating plate 200 so that the rotating plate 200 and the base 150 are spaced apart from each other by a predetermined interval. This spacing is important because friction interference with the base 150 does not occur when the rotating plate 200 is rotated.

The rotary motor 210 is installed on the support plate 220, and the support plate 220 extends to both sides except for the direction in which the golf ball 10 is inserted and the tee-up pin lifting unit (T) direction. Is fixed to.

Again, the golf ball 10 accommodated in the rotating plate 200 and the receiving groove 205 should prevent the golf ball 10 from being separated by the centrifugal force generated when the rotating plate 200 rotates.

To this end, it is provided with a guide plate 230 fixed to the base 150 and installed at a constant height.

Specifically, as shown in FIG. 5, the golf ball 10 accommodated in the rotating plate (the two transport belt receiving grooves 205) is forcibly moved in the rotation direction by the rotation of the rotating motor 210, and the guide plate ( Due to the centrifugal force generated during the rotation of the rotary plate 200 by 230, the golf ball 10 is prevented from being separated to the outside, and is injected into the ball transfer pipe 250.

In addition, when the rotating plate 200 is rotated, the golf balls 10 are arranged irregularly and are placed not only in the receiving groove 205 of the rotating plate 200 but also in the space between the receiving groove 205 and the receiving groove 205. As a result, the phenomenon of clustering and moving may occur. Golf ball 10 in the space between the receiving groove 205 and the receiving groove 205, etc. must be released and discharged so that the golf ball 10 can be introduced into the ball transfer pipe 250 without difficulty.

To this end, the fixing plate 245 is installed on the guide plate 230 and the support plate 220, respectively, and further includes a rotor 240 having a predetermined inclination. The rotor 240 has a circular appearance and is configured to be rotatable about its center.

In detail, the rotor 240 is a golf ball 10 seated between the receiving groove 205 and the receiving groove 205 of the rotating plate 200 is moved by the rotation of the rotating plate 200 to rotate the rotor 240 In contact with the rotor 240, the pressure is transmitted to the rotor 240 through the moving speed of the golf ball 10, in which the rotor 240 is rotated to golf in the space between the receiving groove 205 and the receiving groove 205 The ball 10 is discharged to be introduced into the ball transfer pipe 250 having a diameter that one ball can be injected.

The ball transfer pipe 250 forms an inlet 250-1 through which the golf ball 10 is introduced and an outlet 250-2 through which the golf ball 10 is taken out. In addition, the ball transfer pipe 250 has a structure in which a portion of the receiving groove 205 of the rotating plate 200 is inserted at an appropriate depth and width from the vicinity of the inlet 250-1.

The ball feed pipe 250 has a proper gap and length to prevent interference with the rotating plate 200 in the horizontal direction from the inlet 250-1, the ball input extending in the traveling direction of the golf ball 10 The groove 255 is formed.

This structure enables the golf ball 10 accommodated in the receiving groove 205 of the rotating plate 200 to be introduced into the ball transfer pipe 250, and the golf ball 10 which is later introduced into the ball transfer pipe 250 is First, the golf ball 10 is first pushed by the driving force of the rotary plate 200, the golf ball 10 is inserted into the golf ball 10 to move gradually.

The ball transfer pipe 250 has a proper radius of curvature in the height direction of the golf exerciser, that is, the upper surface direction of the golf exerciser, is bent and extends in the vertical direction to induce the movement direction of the golf ball 10 upward.

The ball transfer pipe 250 thus extended passes through the support plate 220 and extends to an appropriate length. At this time, the outlet 250-2, which is the end of the ball transfer pipe 250, constitutes the opening 256 set in the direction of the ball feeder 300, and further configures the feed pin 260 having a gentle radius of curvature. The golf ball 10 is supplied in the feeder 300 direction.

As a result, the golf ball 10 approaching the outlet 250-2 of the ball transfer pipe 250 is guided by the transfer pin 260 and proceeds toward the opening 256 to the ball of the upper portion of the support plate 220. Supplied to the feeder 300.

The ball transfer pipe 250 may be configured by bending a circular pipe to have a proper radius of curvature, but in this embodiment, it is configured to use a metal material in the form of a plate.

Here, the inside of the ball transfer pipe 250 is a passage through which the golf ball 10 is moved and the place where the ball transfer pipe 250 is bent is a portion in which the moving direction of the golf ball 10 is switched, and thus the transfer pin 260 and the like. Similar separate parts are applied or the golf ball 10 is bent to be movable so that the golf ball 10 has the least interference when the moving direction is changed.

In addition, the inside of the ball transfer pipe 250 is preferably formed in a size larger than the outer diameter of the golf ball 10 to allow the golf ball 10 to move freely.

Figure 6 is a perspective view of the tee pin lifting unit (T) to which the present invention is applied.

As shown in Figure 2 to 6, the tee up pin lifting portion (T) to which the present invention is applied is a tee up pin 50, the tee up pin 50 is seated on the block body 400, the block body 400 Roller block 410 formed on one end of the drive plate 430 is formed on one side of the rail 420 for guiding the roller 410, the block body 400 by the rotational drive of the drive plate 430 The guide rod 440 and the driving plate 430 are guided in the vertical direction of the base 150 to penetrate the block body 400 so as to move up and down. It is composed of a drive motor 410 is coupled to the drive plate 430 and the power transmission.

Tee-up pin 50 has a predetermined depth of the mounting groove is formed for the easy mounting of the golf ball 10, the shape is a kind of long shape.

Since the tee-up pin 50 must continuously receive the strong force generated when hitting the golf ball 10, it is generally prepared to be made of a material having elasticity, for example, synthetic polymer material such as rubber to prepare for deformation. to be.

Furthermore, in the present invention, the golf ball 10 pushed by the ball supplier 300 to be described later pushes the side of the tee-up pin 50, and as a result, the golf ball 10 is seated at the top of the tee-up pin 50. Restoration of the tee-up pin 50 is more important after the golf ball 10 is seated.

The golf ball 10 is introduced into the tee-up pin 50 of the tee-up pin lifting unit T by the pusher 380 configured in the ball feeder 300 of the golf ball supply unit S.

At this time, the lower end of the tea-up pin 50 is seated on the upper portion of the block body 400, and as a whole, the tea-up pin 50 is shaped to protrude on the block body 400.

The block 400 has a substantially rectangular parallelepiped in appearance, and is provided such that the guide rod 440 penetrates vertically downward to allow the block 400 to move up and down.

The guide rods 440 are installed on the base 150 to install two or more to firmly support the block body 400 to guide the block body 400 to move up and down in a predetermined direction.

On the base 150 is further provided a guide support 450 spaced at a constant distance so that the block body 400 is not interfered with the lifting and lowering in the rear of the block body 400.

Guide support 450 has a "" shape in the cross-section, and extends vertically upward from the base 150. The height is approximately reached to the top of the tee pin lifting portion (T), the open groove of the guide support 450 is configured to face the block body 400, the inner diameter of the open groove is larger than the outer diameter of the tee pin 50 Is set to wide.

A roller 410 is further provided at one end of the side of the block body 400, and the roller 410 has a structure that is guided in the recess of the rail 420. That is, the rail 420 is formed in the shape of a groove having one side opened in a "" shape, and the roller 410 is located in the groove.

The rail 420 is provided on one surface of the driving plate 430, and the driving plate 430 is configured to be rotatable about a certain place. Therefore, the rail 420 is configured to rotate together with the driving plate 430.

The rail 420 is installed across the radial direction of the driving plate 430, the roller 410 is a structure that is inserted into the rail 420.

The drive plate 430 is associated with the drive motor 410 for rotating the drive plate 430, in this application example to apply the power transmission method using the belt 460.

In addition, in the coupling structure capable of power transmission between the drive motor 410 and the drive plate 430, the gear is coupled to the shaft of the drive motor 410 to improve the precision of the drive, the outer peripheral surface of the drive plate 430 is The shape of the gear is taken.

By connecting such a gear and the outer circumferential surface of the driving plate 430 to the belt 460 having teeth formed on the inner surface, precise control is possible by inducing the rotation amount of the driving motor 410 to be accurately transmitted to the driving plate 430.

The present invention includes the control detecting unit (C) for the control as described above, the control detecting unit (C) is a supply sensor 510, supply sensor 510, block sensor 530, and the control means 500 It is composed of

Although not shown, the supply sensor 510 applied to the present invention is provided to detect whether the golf ball 10 is supplied to the ball supply 300 of the golf ball supply unit (S).

Here, the supply sensor 510 is configured by using other attachments not shown in the inside of the support plate 220 and perforated the support plate 220 to the outside of the support plate 220 and the position corresponding to the front of the pusher 380. Detects whether the golf ball 10 is present.

Although not shown, the ball sensor 520 applied to the present invention is installed in the block body 400 to detect whether the golf ball 10 is seated on the tee-up pin 50.

More specifically, the ball detection sensor 520 is installed inside the block body 400 at the bottom of the tee-up pin 50 and serves to detect the seating of the golf ball 10 on the tee-up pin 50. do.

The block sensor 530 senses the position of the block body 400 for the purpose of controlling the operation of the drive motor 410, guide guide 450 appropriately based on the overall stroke distance of the block body 400 It is installed on the side or other fitting not shown.

Here, the block sensor 530 is installed on the side of the guide support 450, it is located at a position corresponding to the low point in the overall stroke of the block body (400).

Although not shown, the control means 500 is a conventional electronic circuit, and controls the rotating motor according to whether the supply sensor 510 detects the golf ball 10 to the ball feeder 300 of the golf ball supply unit S. The golf ball 10 is to be supplied.

In addition, according to whether the ball detection sensor 520 detects the golf ball 10, the supply motor 310 of the ball supply 300 is controlled to supply the golf ball 10 to the tee-up pin 50, and also driven The tee up pin 50 is raised or lowered by controlling the motor 410, and the operation point and the end point of the driving motor 410 are controlled according to the sensing operation of the block sensor 530.

More detailed functions of such control means 500 will be developed in the operation description below.

7 is a perspective view of the ball feeder 300 configured in the golf ball supply unit S according to the present invention, and FIG. 8 is an exploded perspective view of the ball feeder 300 to which the present invention is applied.

2 to 7, the ball supply 300 according to the present invention is installed on the golf ball supply (S), the role of finally seating the golf ball 10 to the above-described tee-up pin 50 Do this.

The ball feeder 300 is installed on the screw 320, the screw 320, which is an example of the vehicle receiving the rotational force of the supply motor 310, the supply motor 310 to linearly rotate the rotation of the screw 320 The operation block 330 is installed on one side of the operation block 330, the push bar 360 installed in the horizontal direction and the installation direction of the screw 320, the coupling bar 365 passing through the tip of the push bar 360 , Comprises a pusher 380 which is sequentially installed at both ends of the coupling bar (365).

Ball feeder 300 is configured on the upper portion of the support plate 220, the screw 320 is set in the horizontal direction is provided.

Screw 320 as a vehicle means is coupled to the feed motor 310, one end is coupled to receive the rotational force of the supply motor 310, the operation block 330 is inserted onto the extended screw 320.

At this time, the other end of the screw 320 is inserted into the fixed bracket 350 of the approximately "" shape as a whole, so that the rotation of the screw 320 is more stably configured.

The operation block 330 has a screw groove 325 not shown therein and is screwed to the screw 320.

On the other hand, according to the rotation of the screw 320, the operation block 330 is interlocked, but the present invention controls this to precisely linear movement of the operation block 330.

To this end, the operation block 330 is formed with one or more operation holes 345, the guide shaft 340 is installed in the operation hole 345 through the screw 320 is rotated when the operation block ( 330 is guided by the guide shaft 340 to make a linear movement without shaking.

Both ends of the guide shaft 340 is fixed to the fixed bracket 350, the fixed bracket 350 is provided with a supply motor 310 coupled with the screw 320, the fixed bracket 350 is a support plate ( 220).

One end of the push bar 360 is coupled to the actuation block 330, and the actuation block 330 and the push bar 360 are coupled to be rotatable within a predetermined range. In this case, the other end of the push bar 360 is provided with a push hole 361.

Coupling rods 365 are coupled to push holes 361, and spacers 370 and pushers 380 are installed at both ends of the coupling rods 365.

The preferred form of the pusher 380 in the present invention is to have a larger diameter than the spacer 370, and as will be described in detail later, it is appropriate to configure it to have a kind of rotatable bearing structure.

By this structure, the push bar 360 coupled to the operation block 330 may operate in a linear motion of the pusher 380 in conjunction with the rotation of the screw 320, which is a vehicle.

As will be described in more detail in the future, the pusher 380 pushes the golf ball 10 according to the movement of the operation block 330 to move in the direction of the tee-up pin 50 of the tee-up pin lifting unit T, and consequently the tee-up pin ( 50) The golf ball 10 is seated to the top.

Therefore, it is very important that the golf ball 10 is configured to be stably seated on the tip of the pusher 380.

As shown in FIG. 7, when viewed with respect to the golf ball 10, the push bar 360 and the spacer 370 are spaced apart from each other and positioned behind the pusher 380.

Due to this structure, the golf ball 10 introduced from the ball transfer pipe 250 is seated in a space equal to the width between the spacers 370 and the push bar 360, and both sides are supported by the pusher 380. It is established as.

In this case, when the thickness of the push bar is increased to a size including a spacer, the spacer is unnecessary and may have the same shape in which the golf ball is supported by both pushers.

In addition, the upper portion of the support plate 220 is further provided with one or a pair of rising pins 390 in the center direction of the tee-up pin 50.

The rising pin 390 is formed in the shape of a triangle formed inclined toward the tee-up pin 50, is installed so as not to interfere with the moving stroke of the block body 400 to be described later, installed in the interval between the pusher 380 To prevent interference when the pusher 380 moves.

9 is a view showing the ball feeder 300 according to the present invention by applying a vehicle of another method, and FIG. 10 is an exploded perspective view of the ball feeder 300 shown in FIG.

As shown in Figure 9 and 10, the transport belt 620, which is a means of transportation, is coupled to the linear motor by receiving the rotational force of the supply motor 310 is coupled to the supply motor 310. One end of the jointer 630 is coupled to the transport belt 620, and the other end of the jointer 630 is coupled to the operation block 330. At this time, the operation block 330 is formed with the operation hole 345 in the same direction as the traveling direction of the transport belt 620, the operation hole 345 through the guide shaft 340 through the operation block 330 is The guide shaft 340 is guided so as to perform a linear motion without shaking.

The transport belt 620, which is a means of transportation, is integrated with the operation block 330 by the jointer 630, and the push bar 360 in which the pusher 380 and the spacer 370 are coupled is the operation block. 330 may be coupled to form another structure of the ball feeder 300 that can supply the golf ball 10 to the tee-up pin 50.

The operation of the present invention will be described below.

11 (a) to 11 (e) are views sequentially showing the operating state of the ball feeder 300 according to the present invention.

The position of the golf ball 10 of the golf ball supply unit (S) is the inside of the base 150, the state seated in the receiving groove 205 of the rotary plate 200, the guide plate located outside the circumference of the rotary plate 200 It is the circumference of 230.

In addition, the block body 400 is lowered to a position corresponding to a low point at the stroke distance of the block body 400 in a state where the tee-up pin 50 is seated on the upper surface.

The supply sensor 510 sends a signal to the control means 500 when the golf ball 10 is not detected, and the control means 500 starts the operation of the rotary motor 210.

When the rotary motor 210 starts to rotate in accordance with the signal of the control means 500, the rotating plate 200 also starts to rotate together. When the rotating plate 200 rotates, the golf ball 10 starts to move along the rotating plate 200 according to the guide of the guide plate 230.

At this time, the golf ball 10 in the space between the receiving groove 205 and the receiving groove 205 of the rotating plate 200 of the rotor 240 received the pressure of the golf ball 10 is transmitted through the rotating plate 200 It is discharged by rotation.

In addition, the golf ball 10 seated in the receiving groove 205 of the rotating plate 200 reaches the inlet 250-1 of the ball transfer pipe 250, the ball transfer pipe 250 in a state seated in the receiving groove 205 It is inserted into the ball input groove 255 formed in a predetermined length from the inlet 250-1 of the.

At this time, if the rotating plate 200 continues to rotate the golf ball 10 is gradually released from the receiving groove 205 of the rotating plate 200 to remain in the ball transfer pipe 250, the golf ball 10 is Receiving groove 205 of the rotating plate 200 was seated is to continue to rotate and out of the ball transfer pipe 250.

If this operation continues, the golf ball 10 seated in the receiving groove 205 of the rotary plate 200 is continuously introduced into the ball transfer pipe 250, and eventually, the golf ball of the tip by the rotational force of the rotary plate 200 ( 10 is pushed forward by the golf ball 10 of the rear end.

Although described above, the ball feed pipe 250 has a curved portion. The golf ball 10 is moved upward in the portion where the ball transfer pipe 250 is bent and leads to the outlet 250-2 of the ball transfer pipe 250.

2 and 11 (a), the golf ball 10, which reaches the outlet 250-2 of the ball transfer pipe 250, is guided by the transfer pin 260 and exits 250-2. Proceeding in the direction of the opening 256 is set in the supply to the ball feeder 300 located in the upper portion of the support plate 220.

When the golf ball 10 is inserted into the ball feeder 300, the supply sensor 510 detects the input of the golf ball 10 and sends a signal to the control means 500, and the control means 500 rotates the motor 210. By stopping the operation of the golf ball 10 to limit the supply.

At this time, the golf ball 10 is located at the tip of the pusher 380 configured in the ball feeder 300, and this is the standby state for supplying the golf ball 10 to the tee-up pin 50.

If the golf ball 10 is not inserted into the upper end of the tee-up pin 50, the ball detection sensor 520 is mounted on the block 400 is fixed to the lower end of the tee-up pin 50, the control means 500 Send a signal to.

When the control means 500 detects a signal from the ball sensor 520, the control means 500 sends a signal to the supply motor 310 of the ball feeder 300 to operate the supply motor 310.

When the supply motor 310 is operated, the screw 320, which is a vehicle, starts to rotate, and the operation block 330 is guided by the guide shaft 340 and starts to move toward the tee-up pin 50.

As described above, the golf ball 10 is seated in a space between the pusher 380 and the pusher 380 having a predetermined distance by the spacer 370 and the push bar 360.

When the operation block 330 proceeds, the pusher 380 starts to move toward the tee-up pin 50 with the golf ball 10 seated on the tip.

Referring to Figure 11 (b), the golf ball 10 proceeds in the direction of the tee-up pin 50 gradually in accordance with the inclination angle of the rising pin 390 at the position of the rising pin 390 configured on the upper support plate 220. Beginning to rise, the front portion of the golf ball 10 is in contact with the side of the tee-up pin 50, the lower portion of the golf ball 10 is brought into contact with the rising pin 390.

Referring to FIGS. 3 and 11 (c), when the pusher 380 pushes the golf ball 10 further, the golf ball 10 proceeds along the inclination of the rising pin 390 and gradually increases, and at the same time, the block body ( The tee-up pin 50 fixed to 400 is deformed in the opposite direction to the progression of the golf ball 10 by the pressure of the golf ball 10 by the pressure of the golf ball 10 by the elasticity inherent characteristics and guide support ( 450 is inserted into the groove.

Here, if the pusher 380 pushes the golf ball 10 further, the golf ball 10 has an artificial turf mat along the side of the tee pin 50 while the pusher 380 and the slip are formed of a kind of rotatable bearing structure. 170 continues to the upper end of the tee pin 50 in the direction of the ejection hole 175 configured.

At the same time, the push bar 360 rotatably coupled with the operation block 330 rotates and guides the pusher 380 toward the upper end of the tee-up pin 50, resulting in a higher golf ball 10.

3 and 11 (d), when the lower portion of the golf ball 10 reaches near the upper portion of the tee-up pin 50, the tee-up pin 50 having elasticity is restored by elasticity, and the elastic force at this time The golf ball 10 is further pushed up toward the ejection hole 175 of the artificial turf mat 170 to be positioned at the lower end of the golf ball 10.

This state is a state in which the tee-up pin 50 is restored to its original state by the restoring force by elasticity, and the golf ball 10 does not flow out to the outside due to the thickness, that is, the height and diameter of the ejection hole portion of the artificial grass mat. Remaining in the seated state on top of the tee up pin (50).

On the other hand, the pusher 380 and the rising pins 390 may be configured in one or a pair and a combination, respectively, but more pusher 380 to inject the golf ball 10 to the tee-up pin 50 more stably. It is ideal to apply and configure a pair of and the rising pin 390, respectively.

Furthermore, the lift pin 390 may be removed and only the pusher 380 may be configured and applied, but the golf pin 10 may be injected into the tee-up pin 50 more stably, and the lift pin may be used to achieve a golf trainer of low elevation. 390) action is required.

When the golf ball 10 is seated on the tee-up pin 50, the ball sensor 520 in the block body 400 in which the lower end of the tee-up pin 50 is fixed is a golf ball on the top of the tee-up pin 50. The controller 10 detects that 10 is input and transmits a signal to the control means 500.

4 and 11 (e), when the golf ball 10 is put on the tee-up pin 50, the control means 500 sends a reverse signal to the supply motor 310 pusher 380 is reversed In order to prevent the vertical motion of the block 400 from being interfered by the pusher 380, the pusher 380 may seat the golf ball 10 to be supplied next from the ball transfer pipe 250 to the tip. Back up to the position.

At this time, the drive motor 410 starts to rotate by another signal of the control means 500.

When the drive motor 410 rotates, the drive plate 430 coupled to the drive motor 410 so as to be power transfer starts to rotate, and the rail 420 coupled across the radius of the drive plate 430 is driven. Start rotation with plate 430.

Since the driving plate 430 is rotated by the driving motor 410 in detail, it will be omitted here.

As described above, the block body 400 is penetrated by the guide rod 440 vertically installed on the base 150, and is configured to be vertically lifted up and down by the guide of the guide rod 440.

When the rail 420 rotates together with the driving plate 430, the rotational force of the driving motor 410 is applied to the roller 410 inserted into the groove of the rail 420 and formed at one end of the block body 400. Delivered.

Accordingly, when the rail 420 together with the driving plate 430 rotates, the roller 410 is guided along the groove of the rail 420, and the block body 400 is configured to be vertically raised and lowered by the guide rod 440. ) Will rise with the tee up pin (50).

When the block body 400 on which the golf ball 10 is seated on the tee-up pin 50 rises to a certain height, the control means 500 causes the driving motor 410 to stop.

When the driving motor 410 is stopped, the golf ball 10 is in a state in which the user may hit the golf ball 10.

When the user hits the golf ball 10, that is, when the golf ball 10 on the tee-up pin 50 is removed, the ball sensor 520 detects this and transmits a signal to the control means 500, the control means 500 again controls the drive motor 410 to start the reverse rotation in the opposite direction to the rise of the block body (400). Naturally, when the driving motor 410 rotates in reverse, the opposite operation occurs when the block body 400 is raised as a whole, and the block body 400 starts to descend.

The descending of the block 400 continues to the point detected by the block sensor 530 located at the low point of the golf simulator, and when the block 400 is detected by the block sensor 530, the block sensor 530 is controlled. Sending a signal to the means 500, the control means 500 stops the operation of the drive motor 410.

When this operation is completed, the golf ball 10 is allowed to enter the golf ball supply unit S from the tee-up pin lifting unit T.

An example of the operation according to the present invention has been exemplified by applying the ball sensor 520 and the block sensor 530 which are applied together with the control means 500. In addition, a separate sensor that senses the height when the block body 400 rises, that is, the block body 400 is operated by the driving motor 410 together with the tee-up pin 50 on which the golf ball 10 is seated. It is also possible to apply a sensor that plays a role of stopping and moving by a specified distance when climbing. Since the sensor can specify various distances that the block body 400 moves, a plurality of sensors are usually installed as necessary.

However, such a sensor is used because the block body 400 moves and stops to determine the position where the sensor is located because it can only hit the golf ball 10 at the height of some limited tee-up pin 50. To cause inconvenience to, there is a drawback that can lead to an increase in production cost when applied.

Therefore, the control means 500 is installed in the control means 500, the distance that the moving block 400 is precisely controlled the number of revolutions and the rotation angle of the drive motor 410 to move the block 400 to the desired distance to stop If the sensor is unnecessary and can be economically configured golf simulator.

This invention can be implemented in other various forms, without deviating from the mind or main characteristic.

For example, the transfer pipe of the golf ball supply unit S may be changed to a flexible flexible pipe such as a synthetic resin material, and the pusher of the golf ball 10 introduced into the golf ball supply unit S may be a pusher. It may be supplied from the lower direction of the pusher 380, not the side direction of 380, and may be applied in other ways by changing the drive method of the block body 400 of the tee pin lifting unit (T).

In addition, some components of the golf ball supply (S) may be configured to be applied separately from the tee up pin lifting portion (T). For this reason, the above-described embodiments are merely examples in all respects and should not be interpreted limitedly.

12 to 22 illustrate another embodiment of the present invention below.

1 is a view according to another embodiment of the present invention (hereinafter referred to as the present invention), Figure 12 is a view showing the internal structure of the golf exerciser to which the present invention is applied. FIG. 13 shows a state in which the tee-up pin 50 is lowered in the present invention, and shows a state in which the golf ball 10 is seated on the tee-up pin 50.

14 shows a state in which the golf ball 10 is seated and raised in the tee-up pin 50 in the present invention.

12, 13, and 14, the golf exerciser shown in a substantially flat state, but here is a view to remove some elements constituting the golf exerciser to make the structure easier to understand.

As shown in Figure 12 to 14, the golf exerciser to which the present invention is applied is formed on the base 150, and is composed of a golf ball supply unit (S), tee-up pin lifting unit (T), control detection unit (C).

Figure 15 is a perspective view of the golf ball supply (S) of the golf exerciser to which the present invention is applied. FIG. 15 is a view of a portion cut away for convenience of illustration.

As shown in Figure 12 to 15, the golf ball supply (S) is formed on the base 150 made of a rectangle.

Specifically, as shown in FIG. 15, the golf ball 10 accommodated in the rotating plate (the two transport belt receiving grooves 205) is forcibly moved in the rotation direction by the rotation of the rotary motor 210. Due to the centrifugal force generated during the rotation of the rotary plate 200 by 230, the golf ball 10 is prevented from being separated to the outside, and is injected into the ball transfer pipe 250.

Figure 16 is a perspective view of the tee pin lifting unit (T) to which the present invention is applied.

As shown in Figure 12 to 16, the tee up pin lifting portion (T) to which the present invention is applied is a tee up pin 50, the block body 400 is seated on the tee up pin 50, the block body 400 Guide roller 470 formed at one end of the drive plate 430 is formed with a rail 420 for guiding the guide roller 470 on one surface, the block body 400 by rotating the drive plate 430 ) Is guided in a vertical direction of the base 150 to guide rods 440 and the driving plate 430 vertically installed in the block body 400 to penetrate the block body 400 so as to move up and down. It is composed of a drive motor 410 is coupled to the drive plate 430 and the power transmission to give a rotational force.

A guide roller 470 is further installed at one end of the side of the block body 400, and the guide roller 470 has a structure that is guided in the groove of the rail 420. That is, the rail 420 has a shape of a groove having one side opened in a "" shape, and the guide roller 470 is located in the groove.

The rail 420 is installed to cross the radial direction of the drive plate 430, the guide roller 470 is a structure that is inserted into the rail 420.

Figure 17 is a perspective view of the ball feeder 300 applied to the present invention, Figure 18 is an exploded perspective view of the ball feeder 300 applied to the present invention.

12 to 17 and 18, the ball feeder 300 applied to the present invention is installed on the golf ball supply unit (S), the golf ball 10 to the tee-up pin 50 described above finally Serves as a seat.

The ball feeder 300 is a slide rail 750 installed on the golf ball supply (S), the slide block 740 is guided to operate along the slide rail 750, the operating means for coupling with the slide block (740) ( A) consists of.

The slide rail 750 applied to the present invention has a tee-up pin 50 direction and is set in a horizontal direction, and is formed in a groove shape on the inside.

A slide block 740 is inserted into the groove, and the slide block 740 may be guided along the groove to operate horizontally in the direction of the tee-up pin 50.

Combination of the slide rail 750 and the slide block 740 may be configured to maximize the lubricity by adding additional parts or by changing the shape, according to an embodiment of the present invention applies a simple structure for convenience It was.

On the other hand, the slide rail 750 is coupled to the fixed bracket 350, the fixed bracket 350 is again coupled to the upper surface of the support plate on the golf ball supply (S).

The actuating means (A) applied to the present invention includes a supply arm 710 pivoting up and down about one point, an armpin 725 rotatably coupled to the one point, and the armpin 725. And an arm holder 720 rotatably coupled with the arm holder 720.

The supply arm 710 has a rail portion 713 formed at a constant thickness T, and one end and the other end extend along the rail portion 713, and the other end is formed higher than one end, and the other end of the supply arm 710 is engaged. The jaw 711 is formed. In the present invention, the rail unit 713 serves as a conventional rail for guiding the counterpart.

The supply arm 710 is installed horizontally with the slide rail 750, the place where the above-described arm pin 725 is combined to form a rotation center.

Arm pin 725 rotatably coupled to the pivot point of the supply arm 710 is rotatably coupled to the arm holder 720, the arm holder 720 is the base 150 on the golf ball supply (S) Combined with.

The operation of the supply arm 710 rotates the arm pin 725 to a point and repeats the process of raising and lowering one end and the other end of the supply arm 710. That is, when one end of the supply arm 710 is lowered, the other end is raised to the point of the arm pin 725.

Thus, the lower portion of the block body 400 of the tee up pin lowering part T is positioned above one end of the supply arm 710 so as to lower one end of the supply arm 710. The present invention can operate in the same structure as above, but in another embodiment of the present invention, the upper portion of the block body 400 may be further provided with an extension plate 335, the rolling roller to one end of the supply arm 710 715 is further installed to minimize the friction generated when the end of the extension plate 335 and the supply arm 710 abut by the rolling roller 715, when the extension plate 335 is lowered If the rolling roller 715 is also lowered may be made of a structure to lower the supply arm 710 as a whole.

In particular, the extension plate 335 is preferably installed in the middle of the upper surface to the upper surface of the block body 400, not the bottom of the block body 400, which extends the height of the supply arm 710 to the lower plate 335 It is to be able to control according to the position of), and serves to lower the height of the device of the golf practice machine according to the installed position.

The supply arm 710 having such a structure will be described later, but as the block body 400 descends as shown in FIGS. 11 (a) to 11 (e), the supply arm 710 is lowered in linkage, and the other end is raised to the vertical state. .

In the present invention, the other end of the supply arm 710 described above is formed with a locking step 711, the rail portion 713 is extended from the inside of the locking step 711 to form a constant thickness.

The supply roller 735 is positioned as the locking jaw 711, and the supply roller 735 moves along the rail 713 when the supply arm 710 rotates.

Feed roller 735 is coupled to the operation block 330 for this movement, the supply roller 735 is coupled to the structure that is freely rotated rather than fixed to the operation block 330.

Operation block 330 moves in conjunction with the movement of the supply roller 735, the operation block 330 is composed of a slide block 740 and the support block 730 again.

The slide block 740 and the support block 730 are coupled to the supporter 745 protruding from the support block 730, and the supply roller 735 is coupled to the support block 730.

Again, the supporter 745 is coupled with the slide block 740 described above, and both couplings are fixed not to rotate.

Therefore, when the supply roller 735 moves along the rail portion 713 from the locking step 711 at the other end in accordance with the rotation of the supply arm 710, the operation block 330 slides in conjunction with the slide block 740 Guided by the rail 750 is elaborately linear movement in the direction of the tee-up pin (50). That is, the supply roller 735 serves to convert the rotational movement of the supply arm 710 into a linear movement of the operation block 330.

On the other hand, the operation block 330 linearly moved in the direction of the tee-up pin 50 should be returned to its original position again when the rotation of the supply arm 710 is finished.

According to the present invention, one end of the restoring spring 760 is installed to the support block 730 of the operation block 330, and the other end thereof is fixed to the spring fixing plate 765 to maintain the tension at all times.

That is, the tension recovery spring 760 is tensioned by moving in the direction of the tee-up pin 50 by the operation of the operation block 330, but will be described later when the supply arm 710 is raised by the rise of the block body 400, the recovery spring ( 760 serves to retract the activating block 330 to the rear of the tee-up pin 50 and consequently returns the supply arm 710 to its original starting position.

This operation block 330 is coupled to the push means (P) for finally seated on the tee up pin 50, the golf ball 10 is injected.

That is, the operation block 330 is organically coupled with the above-described operation, for example, the supply arm 710 and the slide block 740, along the rail portion 713 and the slide rail 750 of the supply arm 710. It moves in the direction of the tee-up pin 50, guides the push means (P) in this movement direction to seat the golf ball 10 on the guide rod.

Push means (P) applied to the present invention is installed on one side of the operation block 330, push bar 360 installed in the horizontal direction and the installation direction of the slide rail 750; A coupling bar 365 penetrating the tip of the push bar 360; And a pusher 380 sequentially installed at both ends of the coupling bar 365. The golf ball 10 is seated between the pushers 380 to move in the operation direction of the operation block 330.

On the other hand, the present invention may be provided with one or more lift pins 390 to the front of the pusher 380 to guide the golf ball 10, the coupling rod 365 is further provided with a spacer, the pusher It is characterized in that located between 380.

Again, specifically, the support block 730 of the operation block 330 is coupled to one end of the push bar 360, which is one component of the push means P, wherein the support block 730 and the operation block 330 Combination of the push bar 360 is rotatably coupled within a certain range. In this case, the other end of the push bar 360 is provided with a push hole 361.

The preferred form of the pusher 380 in the present invention is to have a larger diameter than the spacer 370, it will be described in detail in the future it is appropriate to configure to have a kind of rotatable bearing structure.

As a result, the push bar 360 coupled to the operation block 330 is pusher organically interlocked with the slide rail 750 in which the supply arm 710, the operation block 330, and the slide block 740 are installed. An operation of linearly moving 380 is possible.

On the other hand, as shown in Figure 17, when viewed with respect to the golf ball 10, the push bar 360 and the spacer 370 has a predetermined interval and is located behind the pusher 380.

Due to this structure, the golf ball 10 introduced from the ball feeder 250 to the ball feeder 300 is seated in a space equal to the width between the spacers 370 and the push bar 360, and is pushed to the pusher 380. It is settled in the shape which both sides are supported by.

In this case, when the thickness of the push bar 360 is increased to a size including the spacer 370, the spacer 370 is unnecessary and the golf ball 10 may have the same shape supported by both pushers 380. .

The rising pin 390 is formed in the shape of a triangle formed inclined toward the tee-up pin 50, is installed so as not to interfere with the moving stroke of the block body 400 to be described later, is installed in the interval between the pusher 380 When the pusher 380 moves so as not to interfere.

19 is another embodiment of the ball feeder 300 in the present invention, Figure 20 is an exploded perspective view of FIG.

Another embodiment of the present invention is provided with the above-mentioned operating means (A) and the push means (P) in common, but the slide rail 750 and the slide block 740 is modified to another example.

In order to replace the slide rail 750 and the slide block 740, the guide bracket 850 and the guide shaft 340 installed in the guide bracket 850 and the guide shaft 340 is installed and moved, the operation block 330 It consists of a guide block 840 coupled with the supporter 745 of one configuration.

First, one end and the other end of the guide shaft 340 is coupled to the guide bracket 850.

The length of the guide bracket 850 and the guide shaft 340 is installed while maintaining the horizontal direction in the direction of the tee pin 50, the guide block 840 coupled to the guide shaft 340 is in the tee up pin 50 direction It will be guided or retracted to operate.

In the present invention, it is preferable that two or more guide shafts 340 are installed for stability of operation, but may be installed as one. In particular, the guide block 840 may be formed with an operation hole 345 to guide the guide shaft 340 precisely.

On the other hand, the use of one guide shaft 340 is further configured to support the operation block 330 by further forming a separate plate to form a horizontal in the direction of the tee-up pin 50 to prevent the operation block 330 is rotated You can also apply.

When the operation block 330 in which the supply roller 735 is installed through the above configuration is operated in the same manner as in the above example along the supply arm 710, the guide block 840 is operated in conjunction with the operation block 330. Block 330 is moved precisely.

Hereinafter, the operation of one embodiment of the present invention will be described. Other embodiments of the invention are omitted since they can be sufficiently inferred from the operation of one embodiment.

21 (a) to 21 (f) is a view showing an operating state according to an embodiment of the ball feeder 300 according to the present invention sequentially. Before describing the drawings, reference numerals not shown in FIGS. 21A to 21F refer to FIGS. 2 to 19.

Before describing the present invention, the position of the golf ball 10 of the golf ball supply unit S is inside the base 150 and is in a state of being seated in the receiving groove 205 of the rotating plate 200, and of the rotating plate 200. The circumference of the guide plate 230 located outside the circumference.

As shown in FIG. 21 (a), the block body 400 rises near the high point at the stroke distance of the block body 400 with the tee-up pin 50 seated on the upper surface. Therefore, the upper end of the tee-up pin 50 is raised to a certain height through the extraction hole 175 of the artificial grass mat 170.

Referring to FIG. 15, if the golf ball 10 is not detected, the supply sensor 510 sends a signal to the control means 500, and the control means 500 starts the operation of the rotary motor 210.

12, 15 and 21 (a), the golf ball 10, which reaches the exit 250-2 of the ball transfer pipe 250 is guided by the transfer pin 260 and exit 250 Proceeding in the direction of the opening 256 is set in -2) is supplied to the ball feeder 300 located on the upper side of the support plate 220.

When the control means 500 detects the signal of the ball sensor 520, the control means 500 sends a signal to the drive motor 410 of the tee pin lifting unit (T) to allow the drive motor 410 to operate. .

When the rail 420 together with the driving plate 430 rotates, the rotational force of the driving motor 410 is inserted into the groove of the rail 420 and formed on the guide roller 470 formed at one end of the block body 400. Is passed.

Accordingly, when the rail 420 together with the driving plate 430 rotates, the guide roller 470 is guided along the groove of the rail 420, and the block body configured to be moved up and down vertically by the guide rod 440 ( 400 is lowered along with the tee up pin 50.

21 (b) and 21 (c), when the block body 400 is further lowered, the extension arm 335 presses one end or the rolling roller 715 of the supply arm 710, and thus the supply arm. One end of the 710 is lowered, and the supply arm 710 rotates about the arm pin 725 so that the other end of the supply arm 710 rotates in the direction in which the tee up pin 50 is located. At this time, the rotational force of the supply arm 710 is transmitted to the supply roller 735 in contact with the supply arm 710.

The supply roller 735 is installed in the support block 730 of the operation block 330, the support block 730 is combined with the slide block 740 through the supporter 745 to form the operation block 330 as a whole. Therefore, the slide block 740 is guided by the slide rail 750 to linearly move in the direction of the tee-up pin 50, which is the rotation direction of the supply arm 710.

In other words, when the block body 400 descends, the supply arm 710 rotates and the operation block 330 is guided by the slide rail 750 to linearly move in the direction of the tee-up pin 50.

At this time, the restoring spring 760 coupled to the support block 730 of the actuating block 330 is tensioned in proportion to the distance traveled by the actuating block 330 and starts to have a restoring force.

Referring to FIG. 21 (c), the golf ball 10 gradually progresses in the direction of the tee-up pin 50 and gradually increases according to the inclination angle of the rising pin 390 at the position of the rising pin 390 configured on the support plate 220. Begins to ascend. Therefore, the front part of the golf ball 10 is in contact with the side of the tee-up pin 50 is gradually progressing in the downward direction of the block body 400, the lower portion of the golf ball 10 is the rising pin 390 To reach the position of.

Referring to FIGS. 13 and 21 (d), when the block body 400 further proceeds downward, the pusher 380 further pushes the golf ball 10.

At this time, the golf ball 10 proceeds according to the inclination of the rising pin 390 and gradually rises, and at the same time, the tee-up pin 50 fixed to the block 400 is gradually lowered toward the falling of the block 400. Proceed to the deformed in the opposite direction to the progress of the golf ball 10 by the pressure of the golf ball 10 from the upper end by the elasticity of the intrinsic characteristics of the tee-up pin 50 is inserted into the groove of the guide support 450 do.

14 and 21 (e), when the lower portion of the golf ball 10 reaches the upper portion of the tee up pin 50, the tee up pin 50 having elasticity is restored by elasticity, The golf ball 10 is further pushed up toward the ejection hole 175 of the artificial turf mat 170 to be positioned at the lower end of the golf ball 10.

Here, the descending of the block 400 allows the rotation of the driving motor 410 to continue only to the point detected by the block sensor 530 located at the bottom of the golf exerciser so as to proceed only before the base 150. This is to prevent excessive overload on the drive motor 410. Therefore, when the block body 400 is detected by the block sensor 530, the block sensor 530 sends a signal to the control means 500, and the control means 500 stops the operation of the driving motor 410.

At this time, the restoring spring 760 coupled to the operation block 330 is tensioned as much as possible and the restoring force is maximized.

Referring to FIGS. 16 and 21 (f), when the golf ball 10 is put on the tee-up pin 50, the driving motor 410 of the tee-up pin lifting unit T is driven by a signal from the control means 500. Start reverse rotation.

Therefore, the block body 400 starts to rise in the opposite direction as described above in detail, and the tee-up pin 50 integrated with the block body 400 starts to rise in a state where the golf ball 10 is seated.

When the block body 400 starts to rise, the pressure load of the block body 400 applied to one end of the supply arm 710 located below the extension plate 335 or the rolling roller 715 is removed.

Thus, the tensioned restoring spring 760 starts to contract, and by this restoring force, the actuating block 330 moves with the pusher 380 in the opposite direction of the tee-up pin 50 along the guide of the slide rail 750. Backwards, the supply arm 710 rotates in the opposite direction of the tee-up pin 50 about the arm pin 725 by the supply roller 735 located in the operation block 330.

At this time, the reverse of the operation block 330 and the pusher 380, the opening 256 of the golf ball supply unit (S) is completely open, the golf ball 10 in the ball feed pipe of the golf ball supply unit (S) direction of the ball feeder Set to last to a point where it will not interfere with the input.

When the driving motor 410 is stopped, the golf ball 10 is in a state in which the user can hit the golf ball 10, and the golf ball 10 is finished in the golf exerciser on the tee-up pin 50.

This invention can be implemented in other various forms, without deviating from the mind or main characteristics.

The scope of the present invention is shown by the scope of the claims, and is not limited by the specification text. Again, all variations and modifications belonging to the equivalent scope of the patent range are within the scope of the present patent.

Claims

As a golf exerciser to practice the swing by taking the golf ball out on the artificial turf mat through the ball feeder,

The ball feeder,

Supply motor; A screw subjected to the rotational force of the supply motor; An operating block installed on the screw and linearly moving in rotation of the screw; A push bar installed at one side of the operation block and installed in a horizontal direction with an installation direction of the screw; A coupling rod penetrating the tip of the push bar; Includes; pushers sequentially installed at both ends of the coupling rod;

The golf ball is placed between the pusher and the golf exerciser, characterized in that to move in the operating direction of the operating block.
As a golf exerciser to practice the swing by taking the golf ball out on the artificial turf mat through the ball feeder,

The ball feeder,

Supply motor; Transport belt that rotates in conjunction with the rotation of the supply motor; A jointer installed on one side of the transport belt to move in conjunction with the rotation of the transport belt; An operation block coupled to the joint and positioned in an opposite direction of the joint; A guide shaft penetrating and guiding the operation block; A push bar installed at one side of the operation block and installed in a horizontal direction with an installation direction of the transport belt; A coupling rod penetrating the tip of the push bar; Includes; pushers sequentially installed at both ends of the coupling rod;

The golf ball is placed between the pusher and the golf exerciser, characterized in that to move in the operating direction of the operating block.
The method according to claim 1 or 2,

Golf pusher, characterized in that the front of the pusher is provided with one or more lift pins to guide the golf ball.
The method according to claim 1 or 2,

Spacer is further installed as the coupling rod, golf practice, characterized in that located between the pusher.
As a golf exerciser to practice the swing by taking out the golf ball onto the artificial turf mat through the ball feeder tee,

The ball feeder, a golf rail supplying device comprising a slide rail installed on the golf ball supply unit (S), a slide block which is guided and operated along the slide rail, and an operation means coupled to the slide block.
The method of claim 5,

The actuating means includes a supply arm pivoting up or down about a point, an arm pin pivotably coupled to the one point, and an arm holder pivotably coupled to the arm pin. Golf practice.
The method of claim 6,

The supply arm has a rail portion formed to have a predetermined thickness, one end and the other end is extended along the rail portion, the other end is formed higher than one end, the other end of the golf practice, characterized in that the locking step is formed.
The method of claim 5,

The operation means further comprises a block body, the golf exerciser, characterized in that the extension plate is further installed on top of the block body.
The method of claim 6,

One end of the supply arm is a golf roller, characterized in that the rolling roller is further installed.
The method of claim 5,

The bone feeder includes a supply roller installed on a locking jaw of the supply arm and an operation block to which the supply roller is coupled, wherein the operation block includes a slide block to which the supply roller is coupled and a support block coupled to the slide block. Included, the golf exerciser, characterized in that the slide block is coupled by the supporter protruding from the support block.
The method of claim 5,

The ball feeder further comprises a push means,

The push means includes a push bar installed in a tee-up pin direction; A coupling rod penetrating the tip of the push bar; And a pusher sequentially installed at both ends of the coupling rod, wherein the golf ball is seated between the pushers to move in the direction of the tee-up pin.
The method of claim 11,

Golf pusher, characterized in that the front of the pusher is provided with one or more lift pins to guide the golf ball.
The method of claim 11,

Spacer is further installed as the coupling rod, golf practice, characterized in that located between the pusher.
As a golf exerciser for swinging the golf ball through the tee-up pin of the ball feeder onto the artificial turf mat,

The ball feeder, a golf bracket, characterized in that it comprises a guide bracket installed on the golf ball supply unit (S), a guide shaft installed in the guide bracket, a guide block guided along the guide shaft, the operation means coupled to the guide block .
The method of claim 14,

The ball feeder is a golf exerciser, characterized in that the configuration of any one of claims 62 to 13 is further installed.