KR20110066487A - Putting practicing device adjustable multi bent plane and multi inclined plane - Google Patents

Abstract

PURPOSE: A putting practicing device is provided to automatically collect and supply golf balls using a return part and a supply part. CONSTITUTION: A putting practicing device comprises: a body housing(100) which is divided into an elevating space, an exhaust space(120), and a return space(130); a green part(200) which is equipped in the upper part of the elevating space and return space and is bent by a certain power; a plurality of elevating parts(300) which are equipped between the body housing and green part; a return part(400) which is equipped in the body housing and transfers a golf ball to the lower part of a supply hole of the green part; a supply part which transfers the golf ball to a putting part(250); and a controller(600).

Description

Putting practicing device adjustable multi bent plane and multi inclined plane}

The present invention relates to a putting practice apparatus, and more particularly, it is possible to form a variety of bends and inclination can improve the ability to practice putting in a similar environment to the actual green, the putt golf ball is automatically returned It relates to a putting practice apparatus that can adjust a number of bends and inclinations that can be provided to the user as it is supplied to the putting hole.

In general, golf is a sport in which a large area is required as a game in which a golf ball is hit on a certain course on which a hole cup is formed and a golf ball is put in the hole cup with a small number of hits.

Accordingly, a golf practice range is installed near the city center or an indoor golf practice range using a screen is installed to practice a lot before the actual golf game.

And putting the golf ball into the hole cup (putting) is an important part of the golf, if the golf ball is located on the green with the hole cup is formed, the game is finished by rolling the golf ball on the ground using the putter into the hole cup Will be.

Putting practice device has been developed and used for this putting, this putting practice device is relatively small in size and simple in structure to install in the home or office to practice putting practice.

1 is a view showing a conventional golf putting practice apparatus, Figure 2 is a view showing a conventional golf putting practice apparatus.

As shown in Figure 1, the putting practice device (1) is to install a cloth or artificial grass to replace the green to repeatedly put the golf ball into the hole cup (3) to practice repeatedly to adjust the force adjustment and direction required for putting To help.

However, this putting practice apparatus 1 has a problem that can not be practiced in various forms as the green portion 2 is formed flat.

Accordingly, as shown in Figure 2, the putting practice apparatus 5 that can adjust the desired inclination angle by generating a slope to the green portion 6 has been developed and used.

The putting practice apparatus 5 is provided with a first rotating body 7 for adjusting the inclination of the green part 6 in the left and right directions and a second rotating body 8 for adjusting the height in the vertical direction to adjust a desired inclination. As a result, various putting exercises were possible.

However, this putting practice apparatus 5 can give only the right and left or the slope of the green can not practice a variety of forms, of course, the exercise itself for putting the golf ball in the hole cup (6a) located in the center of the rear end of the green It has a hard disadvantage.

In addition, the golf ball hit or moved to the hole cup (6a) does not have a separate collection device for the collection, and was inconvenient as the golf ball must be placed directly for the blow.

Accordingly, the present invention has been made to solve the above problems, having a strength to support the golf ball, provided with a green portion to be able to be elastic and wheeled, the green portion is divided into a plurality of compartments A plurality of lifting parts that can be lifted and lowered may form various bends and inclinations in the green part.

In particular, a control unit having a scaffold is provided on the upper part, and a plurality of lifting units are controlled by operating a program set in the control unit, and the height difference of one partition part of the green part and another adjacent part of the green part is controlled by the control method of the lifting part. By checking and lifting, the desired bend and inclination can be easily formed.

In addition, it is controlled by the control unit, and has a return unit for returning the putter discharged golf ball to the putting position and the supply unit for supplying the returned golf ball to the putting hole of the grip portion can automatically retrieve and supply the golf ball is convenient It is an object to provide a putting practice apparatus that can adjust a number of bends and inclinations that can be provided.

The present invention for achieving the above object, the space is formed therein, the elevating space portion and the discharge space, the body housing partitioned into the return space, the lifting space and the return space of the body housing is provided on the upper side, putting The putter where the golf ball is positioned and the supply hole to which the golf ball is supplied, and the hole cup is formed so that the putt golf ball is moved along the upper surface thereof, and the green part is bent by a constant force, between the body housing and the green part. Is provided in the lifting portion provided with a plurality at regular intervals to elevate the green portion, the golf ball is provided in the body housing and moved to the discharge space of the body housing through the hole cup of the green portion putting the green portion through the return space portion A return unit for moving the hole downward, to move the golf ball moved by the return unit to the putting position through the putting hole It is made of a supply unit to be strengthened, and a scaffolding portion is formed on the upper side, and comprises a control unit for controlling the lifting unit and the return unit and the supply unit, partitioning the green portion to a predetermined size, each of the elevating unit below each partitioned central portion Various bends and inclinations are formed as the elevates, and the various bends and inclinations are formed by the user operating the control unit or the control unit controlling the lifting unit by a preset program.

Preferably, the body housing is formed such that the bottom surface of the discharge space portion is inclined downward toward the return space portion, and one end of the bottom surface portion connected to the discharge space portion has the same height but is downwardly inclined toward the supply portion.

And the green portion, but having a certain strength, the base frame is bent by the lifting portion, and is provided on the upper surface of the base frame has an elasticity for buffering, and comprises a field to which the hit golf ball is moved.

The field is also artificial turf.

The field may be pressed by the hit golf ball to indicate one direction, and may be erased by sweeping in the other direction.

In addition, the lifting unit, the lifting guide is fixed to the body housing so as to protrude in the vertical direction, provided on the outside of the lifting guide is provided to be movable along the lifting guide, the upper end is fixed by the green portion and the fixing member It comprises a lifting body, and the lifting means for moving the lifting body along the lifting guide to push the green portion upwards or pulled downward to form various inclined surfaces on the green portion.

The elevating means includes an elevating rack gear formed along a longitudinal direction of the outer circumferential surface of the elevating body, an elevating gear meshed with the elevating rack gear, and an elevating motor for rotating the elevating gear.

In addition, the lifting means is a cylinder to move the lifting body along the lifting guide.

The return unit is provided in the discharge space that is the entrance of the return space portion of the body housing, the return base frame is formed with a guide groove toward the return space portion, the return hit is provided to be movable along the guide groove of the return base frame And a return means for hitting the golf ball by moving the return striking part along the guide groove to move the golf ball moved along the discharge space to the return space.

The return means may include a return rack gear formed of a plurality of threads along an upper surface of the return strike part, a return gear meshed with the return rack gear, and a return motor for rotating the return gear.

The return means is a cylinder that moves the return percussion part along the guide groove.

In addition, the return portion, the return stopper portion is further provided to move the golf ball moved to the discharge space portion by one to the return portion.

In addition, the return stopper portion, the stopper is selectively moved along the width direction by the cylinder so as to partition the discharge space portion to control the number of movement of the golf ball.

In addition, the return stopper portion, a plurality of receiving grooves are formed along the edge at a predetermined interval comprises a rotating plate provided in the discharge space portion, and a rotating motor for rotating the rotating plate by a predetermined angle, the rotation of the motor The rotation angle rotates the rotary plate by the interval between the plurality of receiving grooves to move the received golf ball to the return unit.

In addition, the supply part is provided so that the inside is in communication with the putting hole of the green part, a return hole connected to the return space part is formed at the lower end, the supply cover formed with a guide groove in the height direction on the opposite side of the return hole A supply body which is installed to be movable along the height direction of the inner cover of the supply cover and protrudes upwardly from one side with respect to the center of the upper surface, a supply means for moving the supply body in the up and down direction, and the And a supply stopper for controlling the number of golf balls moved along the return space to the supply body, and the supply stopper is pressed downward by the supply body to move the golf ball to the upper end of the supply body. By the supply means, the supply body is moved upwards through the supply hole of the green portion When the ball is located, it is moving parts putting green portion golf ball by bending the upper end surface of the supply body.

In addition, the supply means is provided in the height direction of the outer circumferential surface of the supply body so that the upper end and the lower end protrude, the supply guide plate which is moved along the guide groove of the supply cover, has elasticity, a plurality of gears are formed on the outer surface A feed rack gear fixed to the feed guide plate, a feed gear meshed with the feed rack gear, and a feed motor for rotating the feed gear, the feed gear being rotated by the feed motor to move the feed rack gear. When the supply guide plate is moved, the supply body is elevated along the supply cover.

And the footrest of the control unit is further provided by the motor or cylinder in the vertical direction is further provided with a footrest adjuster that can be inclined.

As described above, according to the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention, by partitioning the green portion to a certain size, it is possible to form various curvatures and slopes by varying the height of each partitioned portion. It is a very useful and effective invention that can create a similar environment to the actual green to improve the ability, and can provide convenience by automatically returning the putt golf ball to the putting hole of the green portion.

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

In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and various modifications may be made without departing from the technical gist of the present invention.

Figure 3 is a view showing a putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention, Figure 4 is a view showing a separate view of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention. 5 is a view showing a cross-section AA of Figure 4, Figure 6 is a view showing a cross-section BB of Figure 4, Figure 7 is a putting practice apparatus that can adjust a number of bends and inclinations according to the present invention Figure 8 is a view showing the lifting section, Figure 8 is a view showing a cross-sectional view CC of Figure 7, Figure 9 is a view showing a return portion of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention, Figure 10 Is a view showing another embodiment of the return unit of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention, Figure 11 is a return of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the invention part FIG. 12 is a view illustrating a state in which a return stopper part is further provided, and FIG. 12 is a view illustrating a state in which a return stopper part of another embodiment is provided in a return part of a putting exercise apparatus capable of adjusting a plurality of bends and inclinations according to the present invention. , Figure 13 is a view showing a supply unit of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention, Figure 14 is a supply unit of the putting exercise apparatus that can adjust a plurality of bends and inclinations according to the present invention FIG. 15 is a view illustrating an operation state of the supply unit of FIG. 14, and FIG. 16 illustrates another embodiment of the supply unit of the putting exercise apparatus capable of adjusting a plurality of bends and inclinations according to the present invention. 17 is a view showing the footrest of the putting practice apparatus that can adjust the plurality of bends and inclinations according to the present invention, Figure 18 is a plurality of oysters according to the present invention Figure is a view showing the green part for the use state of the putting practice apparatus that can adjust the tune and tilt.

As shown in the figure, the putting practice apparatus 10 that can adjust a number of bends and inclination is the body housing 100 and the green portion 200, elevating unit 300, return unit 400, supply unit 500 ) And the control unit 600.

The body housing 100 has a space formed therein, and is divided into a lifting space 110, a discharge space 120, and a return space 130.

And the green portion 200 is provided on the ascending space 110 and the return space 130 of the body housing 100, the golf ball 20 for putting the putting portion where the golf ball for putting ( The hole cup 240 is formed so that the supply hole 230 to which the ball 250 and the golf ball are supplied, and the putt golf ball are moved along the upper surface thereof.

The green part 200 may be bent to form a bend and inclination when a predetermined force is applied by the elevating part 300 while the golf ball 20 has a predetermined support force to be rolled.

Lifting unit 300 is provided between the body housing 100 and the green unit 200 is provided with a plurality of at regular intervals to lift the green unit 200.

The return unit 400 is provided in the body housing 100 to return the golf ball 20 moved to the discharge space 120 of the body housing 100 through the hole cup 240 of the green unit 200. It moves to the lower side of the supply hole 230 of the green portion 200 through the portion 130.

In addition, the supply unit 500 is elevated to move the golf ball 20 moved by the return unit 400 to the putting position through the supply hole 230, and supplies the golf ball 20 to support the lower end thereof. As a result, the user can putt.

The controller 600 has a scaffold 700 formed thereon, and controls the lifting unit 300, the return unit 400, and the supply unit 500, and operates the plurality of lifting units 300 to operate the green unit ( Various bends and inclinations are formed in the 200, and the putter golf ball 20 is operated to the supply hole 230 by operating the return unit 400 and the supply unit 500.

At this time, the green portion 200 is divided into a predetermined size, and each lifting portion 300 is provided at the lower portion of each partitioned central portion, in the present invention, the green portion 200 is divided into 15 in 5 rows and 3 columns, 15 Lift portion 300 provided with a dog is provided on the lower side of each partitioned green portion (200).

By the plurality of lifting units 300, the green unit 200 forms various bends and inclinations as they are lifted for each section, and the various bends and inclinations are controlled by the user by operating the control unit 600 or by a preset program. The 600 is formed by controlling the lifting unit 300.

In other words, the user operates the control unit 600 as necessary to operate the plurality of lifting units 300, respectively, or a predetermined number, to form a bend and inclination in the green unit 200 or to operate a predetermined program to operate the green unit ( 200, various bends and inclinations are formed.

At this time, as shown in Figures 5 to 6, the discharge space portion 120 and the return space portion 130 of the body housing 100 is the bottom surface is formed to be inclined in one direction, the discharge space portion 120 is the bottom surface It is formed to be inclined downward toward the return space 130.

The discharge space 120 is a space where the hit golf ball 20 is discharged and moved, thereby moving the golf ball 20 to the return unit 400 in the direction of the return space 130.

In addition, the return space 130 is connected to the discharge space 120, the height of one end of the bottom is the same as the height of the discharge space 120, it is formed to be inclined downward toward the supply unit 500.

The return space 130 is to move the golf ball 20 moved by the return unit 400 to the supply unit 500, by the inclined portion of the bottom portion of the return unit 400 does not require much force. do.

Green portion 200 is composed of a base frame 210 and the field 220, the base frame 210 has a certain strength, is bent by the lifting unit 300, the put golf ball 20 is Support strength should be maintained so that it can be rolled, and bends and slopes should be formed as necessary.

In addition, the field 220 is provided on the upper surface of the base frame 210 to have elasticity for cushioning, and the hit golf ball 20 is moved, and is configured to stack a plurality of cloths or fabrics having a predetermined thickness. .

In addition, the field 220 may be composed of artificial turf similar to the shape of the actual green zone.

Meanwhile, the field 220 may be pressed by the hit golf ball 20 to display one direction, and may be configured to erase the displayed direction by sweeping in another direction.

As an example of such a field 220, such as velvet is used, the user can more effectively practice as the user visually checks the trajectory of the put golf ball 20.

The field 220 made of velvet may be composed of a single unit, or may be separately installed and used on the upper side of the field 220 formed of cloth or artificial turf.

Of course, the green portion 200 is a putter 250, the supply hole 230 and the hole cup 240 is formed naturally.

As shown in FIGS. 7 to 8, the elevating unit 300 includes an elevating guide 310, an elevating body 320, and elevating means 330.

The lifting guide 310 is fixed to the body housing 100 so as to protrude in the vertical direction, and the lifting body 320 is provided outside the lifting guide 310 to be movable along the lifting guide 310.

At this time, the upper end of the lifting body 320 is to be fixed by the green portion 200 and the fixing member 340, the base frame 210 of the green portion 200 is fixed to the putting of the golf ball 20 It will not interfere with the movement.

In addition, the elevating guide 310 and the elevating body 320, the elevating guide protrusion 322 and elevating guide groove 312 is formed to move the elevating body 320 in the height direction of the elevating guide 310, elevating guide The groove 312 is formed in the lifting guide 310, and the lifting guide protrusion 322 is formed in the lifting body 320 to correspond to the lifting guide groove 312.

In addition, the lifting body 320 moves along the lifting guide 310 by the lifting means 330, and pushes the green part 200 upward or pulls downward to form various bends and inclinations in the green part 200. Let's go.

The lifting means 330 is composed of a lifting rack gear 332, a lifting gear 334 and the lifting motor 336, the lifting rack gear 332 is formed in plurality along the longitudinal direction of the outer peripheral surface of the lifting body 320 do.

The lifting gear 334 is meshed with the lifting rack gear 332, and the lifting motor 336 is configured to rotate the lifting gear 334.

At this time, it is preferable that a speed reducer (not shown) is provided between the lifting motor 336 and the lifting gear 334 to transmit a stable rotational force, and the reduction gear is integral with the lifting motor 336 connected to the lifting gear 334. It may be formed.

Meanwhile, in another embodiment, the lifting means (not shown) is a cylinder and moves the lifting body 320 along the lifting guide 310 by hydraulic or pneumatic pressure.

9 and 12, the return unit 400 includes a return base frame 410, a return hitting unit 420, and a return means 430.

The return base frame 410 is provided in the discharge space 120 which is an inlet of the return space 130 of the body housing 100, and a guide groove 412 is formed in the direction of the return space 130.

In addition, the return hitting unit 420 is provided to be movable along the guide groove 412 of the return base frame 410 to hit the golf ball 20 moved along the discharge space 120, the return space 130 Will be moved to).

The return means 430 moves the return striking portion 420 along the guide groove 412 to move the golf ball 20 moved along the discharge space 120 to the return space 130. The golf ball is hit by moving the return strike unit 130.

The return means 430 is composed of a return rack gear 432, a return gear 434 and a return motor 436.

The return rack gear 432 is formed to have a plurality of threads along the upper surface of the return strike unit 130, and the return gear 434 is meshed with the return rack gear 432.

In addition, the return motor 436 rotates the return gear 434. The reducer is integrally formed or a separate reducer is provided to transmit a stable rotational force to the return gear 434.

Meanwhile, as shown in FIG. 10, the return means 430 ′ of the return unit 400 is a cylinder and moves the return striking unit 420 along the guide groove 412 to the discharge space 120. By hitting the golf ball 20 can be moved to the return space 130.

Naturally, the return means 430 'is operated by pneumatic or hydraulic pressure.

11 to 12, the return unit 400 is further provided with a return stopper 440, and the return stopper 440 is a golf ball moved to the discharge space 120 ( 20) is moved to the return unit 400 one by one.

As an example of the return stopper 440, as shown in FIG. 11, the stopper 442 is selectively moved along the width direction by the cylinder 444 so as to partition the discharge space 120. To control the number of movements of the golf ball.

That is, by supplying the discharged golf balls to the return unit 400 one by one to return the golf balls through the return space 130, thereby preventing the failure of the return unit 400.

On the other hand, as another embodiment of the return stopper 440 ', as shown in Figure 12, it may be composed of a rotating plate 442' and a rotating motor 444 '.

The rotating plate 442 'is formed with a plurality of receiving grooves 443' along the edge at regular intervals, the golf grooves discharged to the discharge space portion 120 is mounted one by one, the discharge space The part 120 is provided to be rotatable.

The rotating motor 444 'rotates the rotating plate 442' by a predetermined angle, and the rotating angle of the rotating motor 444 'is rotated by the interval between the plurality of receiving grooves 443'. By rotating the golf ball accommodated in the receiving groove 443 'to move to the return unit 400.

As such, the return unit 400 and the return stopper units 440 and 440 ′ are operated by the control unit 600, and the user may operate the control unit 600 or set to operate at a predetermined time.

As shown in FIGS. 13 to 16, the supply unit 500 includes a supply cover 510, a supply body 520, a supply means 530, and a supply stopper 540.

The supply cover 510 is installed to communicate with the supply hole 230 of the green part 200 through the inside, and has a return hole 512 connected to the return space 130 at a lower end thereof, and a return hole ( Guide grooves 514 are formed on the opposite side of the 512 in the height direction.

The supply body 520 is installed to be movable along the height direction in the inner through-hole of the supply cover 510, and protrudes from one side to the upper side relative to the center of the top surface.

And the supply means 530 moves the supply body 520 in the vertical direction, the supply stopper 540 is a golf ball 20 is moved along the return space 130, the return hole of the supply cover 510 Passing the number 512 is moved to the supply body 520 is intermittent.

The supply cover 510 and the supply body 520 is provided in the lifting space 110 of the body housing 100, the upper surface of the supply body 520 is the same height as the bottom surface of the return space 130 When the golf ball is supplied in the state of being positioned, the supply body 520 is moved upward by the supply means 530 to move the golf ball to the putting part 250 through the supply hole 230 of the green part 200. Will be supplied.

In this case, the supply stopper 540 is pressed downward by the supply body 520 when the golf ball returned by the return unit 400 is moved, and the supply stopper 540 is bent so that one end faces upward. .

As the spring 542 is provided below the supply stopper 540 to press the supply stopper 540 upward, one end of the supply stopper 540 is moved upward when the supply body 520 moves upward. Block the movement of the golf ball 20 is moved along the return space 130.

When the supply body 520 is moved downward to press the supply stopper 540 downward, the golf ball 20 blocked by the supply stopper 540 is positioned on the upper surface of the supply body 510. .

At this time, the supply means 530 is composed of a supply guide plate 532 and the supply rack gear 534, the supply gear 536 and the supply motor 538.

The supply guide plate 532 is provided in the height direction of the outer circumferential surface of the supply body 520 so that the upper end and the lower end protrude, and are moved along the guide groove 514 of the supply cover 510 to be elevated in the same manner as the supply body 520. do.

In addition, the supply rack gear 534 is elastic, and a plurality of gears are formed on the outer surface to be fixed to the supply guide plate 532, and is elevated in the same manner as the supply guide plate 532.

The feed gear 536 is meshed with the feed rack gear 534 and rotated by the feed motor 538.

In other words, the feed gear 536 is rotated by the feed motor 538, and the feed rack gear 534 meshed with the feed gear 536 is moved up and down, but is elevated in the same manner as the feed guide plate 532. do.

The lifting and lowering of the supply rack gear 534 and the supply guide plate 532 raises and lowers the supply body 520 along the supply cover 510 and moves the golf ball located on the upper surface of the supply body 520 upward. It is supplied to the putting unit 250 through the supply hole 230.

Meanwhile, as shown in FIG. 16, the supply means 520 ′ is a cylinder and is provided below the supply body 520 to lift and lower the supply body 520 along the supply cover 510 by pneumatic or hydraulic pressure. It may be.

And, as shown in Figure 17, the scaffolding portion 700 is provided on the upper side of the control unit 600, the scaffold adjustment portion 710 is further provided to raise or lower the scaffolding portion 700 can be positioned inclined.

The scaffold adjusting unit 710 is provided on the lower side of the scaffolding part 700, and is composed of a plurality of cylinders to position or elevate the scaffolding part 700 in an inclined or inclined manner. The footrest part 700 may be positioned according to the position of the putting hole 230.

In addition, the footrest control unit 710 is to increase the practice effect by allowing the user to practice putting in a variety of environments by varying the position of the footrest 700.

At this time, each cylinder of the foot control unit 710 is provided with the upper end and the lower end to be rotatable in the footrest 700 and the control unit 600 to enable the footrest 700 to be inclined.

Of course, the scaffold control unit 710 is also controlled by the control unit 600, the user directly manipulates the control unit 600 to set the position of the scaffolding unit 700 or the scaffolding unit 700 according to a preset program You can set the position of.

Here, the preset program is set to form a bend and inclination similar to the actual green zone of each golf course, to maximize the practice effect by practicing similarly to the practice in the green zone of the desired golf course.

Such a program includes a communication unit (not shown) in the control unit 600 so as to update data on the green zone of a golf course that is not registered or newly established, and this communication unit is naturally updated through wired and wireless.

The putting practice apparatus 10 configured as described above may form various bends and inclinations in the green part 200 by operating the control unit 600 as shown in FIG. 18.

The green portion 200 is divided into three rows and five rows, and the three columns are Ia, IIb, and IIIc, and the five rows are distinguished by I1, II2, III3, IV4, and V5, and the DD section, the EE section, and the FF. The cross section is shown as an example.

First, the DD section is a section passing IaII2-IIbII2-IIIcII2, the EE section is a section passing IaI1-IaII2-IaIII3-IaIV4-IaV5, and the FF section is a section passing IaIV4-IaIII3-IIbIII3-IIbII3-IIIcII2-IIIcI1. To indicate.

In this way, the green portion 200 can be formed in various bends and inclinations of the shape desired by the user to provide an environment similar to the actual golf game can be putt practice effectively.

1 is a view showing a conventional putting practice apparatus for golf,

Figure 2 is a view showing a conventional putting practice apparatus for golf,

3 is a view showing a putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

Figure 4 is a view showing the separation of the putting practice apparatus that can adjust the number of bends and inclinations according to the present invention,

5 is a cross-sectional view taken along the line A-A of FIG.

6 is a cross-sectional view taken along the line B-B of FIG.

7 is a view showing the lifting portion of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention,

8 is a cross-sectional view taken along the line C-C of FIG.

9 is a view showing a return portion of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

10 is a view showing another embodiment of the return unit of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

11 is a view showing a state in which a return stopper portion is further provided in the return portion of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

12 is a view showing a state in which the return stopper portion of another embodiment is provided in the return portion of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

Figure 13 is a view showing the supply of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

14 is a view showing a front view of the supply portion of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

15 is a view showing an operating state of the supply unit of FIG.

16 is a view showing another embodiment of the supply unit of the putting practice apparatus that can adjust a plurality of bends and inclinations according to the present invention,

17 is a view showing the footrest of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention,

18 is a view showing a green portion for the use state of the putting practice apparatus that can adjust a plurality of bending and inclination according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10: putting practice device 100: body housing

110: lifting space 120: discharge space

130: return space portion 200: green portion

210: base frame 220: field

230: putting hole 240: hole cup

300: lifting unit 310: lifting guide

320: lifting body 330, 330 ': lifting means

400: return unit 410: return base frame

420: return hitting unit 430, 430 ': return means

440, 440 ': Return stopper part 500: Supply part

510: supply body 520, 520 ': supply means

530: supply stopper 600: control unit

700: footrest 710: footrest control

Claims (17)

A space housing formed therein, the body housing partitioned into a lifting space portion, an exhaust space portion, and a return space portion; A hole cup is formed on the ascending space portion and the return space portion of the body housing, and the hole portion is formed so that the putting portion where the golf ball for putting is placed, the supply hole through which the golf ball is supplied, and the putt golf ball are moved along the upper surface thereof. A green portion bent by a constant force; A plurality of lifting portions provided between the body housing and the green portion and provided at a plurality of intervals to elevate the green portion; A return part provided in the body housing to move a golf ball, which is moved to the discharge space of the body housing through the hole cup of the green part, to the lower side of the supply hole of the green part through the return space part; A supply unit which is elevated to move the golf ball moved by the return unit to the putting unit through the supply hole; And The scaffold is formed on the upper side, and comprises a control unit for controlling the lifting unit, the return unit and the supply unit, The green part is divided into a predetermined size, and each of the divided parts is provided with the lifting parts below the center to form various bends and inclinations, and the various bends and inclinations are set by the user to operate the control unit or a predetermined program. Putting practice apparatus that can adjust a plurality of slopes, characterized in that the control unit is formed by controlling the lifting unit by. The method of claim 1, wherein the body housing, The bottom surface of the discharge space portion is formed to be inclined downward toward the return space portion, and one end of the bottom surface of the return space portion connected to the discharge space portion is the same height, the plurality of slopes characterized in that the inclined downward to the supply portion Adjustable putting practice device. The method of claim 1, wherein the green portion, A base frame having a constant strength and being bent by the lifting unit; And Putting practice apparatus provided on the upper surface of the base frame having a resilience for buffering, including a field to which the hit golf ball is moved. The method of claim 3, wherein Putting practice apparatus that can adjust a plurality of slopes, characterized in that the field is artificial turf. The method of claim 3, wherein The field is put by the hit golf ball can display one direction, putting putting practice apparatus that can adjust a plurality of inclined surfaces, characterized in that the direction can be erased by sweeping in the other direction. The method of claim 1, wherein the lifting unit, An elevating guide fixed to the body housing to protrude upward and downward; An elevating body provided at an outer side of the elevating guide and provided to be movable along the elevating guide, the upper end being fixed by the green part and the fixing member; And Putting the lifting body to move along the lifting guide to push the green portion upwards or downwards, putting practice apparatus for adjusting a plurality of inclined surface comprising a lifting means for forming a variety of inclined surface on the green portion. According to claim 6, The lifting means, A plurality of lifting rack gears formed along a longitudinal direction of the outer circumferential surface of the lifting body; An elevating gear meshed with the elevating rack gear; And Putting practice apparatus that can adjust a plurality of inclined surface comprising a lifting motor for rotating the lifting gear. According to claim 6, The lifting means, Putting apparatus that can adjust a plurality of inclined surfaces, characterized in that the cylinder, by moving the lifting body along the lifting guide. The method of claim 1, wherein the return unit, A return base frame provided in a discharge space part that is an inlet of the return space part of the body housing and having a guide groove formed in a return space part direction; A return strike unit provided to be movable along the guide groove of the return base frame; And Putting practice apparatus that can adjust a plurality of slopes comprising a return means for striking the golf ball by moving the return striking portion along the guide groove to move the golf ball moved along the discharge space to the return space. The method of claim 9, wherein the return means, A return rack gear formed of a plurality of threads along an upper surface of the return strike part; A return gear meshed with the return rack gear; And Putting practice apparatus that can adjust a plurality of inclined surface comprising a return motor for rotating the return gear. The method of claim 9, wherein the return means, Putting practice apparatus that can adjust a plurality of inclined surface, characterized in that for moving the return hitting unit along the guide groove as a cylinder. The method of claim 1, wherein the return unit, Putting practice device that can adjust a plurality of inclined surface characterized in that the return stopper portion is further provided to move the golf ball moved to the discharge space one by one to the return portion. The method of claim 12, wherein the return stopper unit, Putting practice apparatus that can adjust a plurality of inclined surfaces characterized in that the stopper is selectively moved along the width direction by the cylinder so as to partition the discharge space portion to control the number of movement of the golf ball. The method of claim 12, wherein the return stopper unit, A plurality of receiving grooves formed along the edge at regular intervals and provided in the discharge space; And It comprises a rotating motor for rotating the rotating plate by a predetermined angle, Rotating angle of the rotating motor is a putting practice apparatus that can adjust a plurality of inclined surfaces, characterized in that for moving the one golf ball received by rotating the rotating plate by the interval between the plurality of receiving grooves to the return unit. The method of claim 1, wherein the supply unit, A feed cover provided with a hole formed therein so as to communicate with the putting hole of the green part, a return hole connected to the return space part at a lower end thereof, and a guide groove formed in a height direction on an opposite surface of the return hole; A supply body installed to be movable along the height direction of the inner cover of the supply cover, the supply body protruding from one side to the upper side based on the center of the upper end surface; Supply means for moving the supply body in a vertical direction; And It comprises a supply stopper for controlling the number of golf balls moved along the return space portion to the supply body, When the supply stopper is pressed down by the supply body and the golf ball intermittently moved to the upper end of the supply body, and the supply body is moved upward by the supply means so that the golf ball is positioned through the supply hole of the green part. Putting practice apparatus that can adjust a plurality of slopes characterized in that the golf ball is moved to the putting portion of the green portion by the top surface of the bend. The method of claim 15, wherein the supply means, A supply guide plate provided in the height direction of the outer circumferential surface of the supply body so that the upper end and the lower end protrude; A supply rack gear having elasticity and having a plurality of gears formed on an outer surface thereof and fixed to the supply guide plate; A feed gear meshed with the feed rack gear; And It includes a feed motor for rotating the feed gear, When the feed gear is rotated by the feed motor to move the feed rack gear, putting practice apparatus for adjusting a plurality of inclined surfaces, characterized in that the supply body is moved along the feed cover as the feed guide plate is moved. According to claim 1, The footrest of the control unit, Putting practice device that can adjust a plurality of inclined surface, characterized in that it is further elevated by the motor or cylinder in the up and down direction, the step adjustment unit can be inclined.

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