KR200414523Y1 - A green flexion control plate of golf practice system - Google Patents

Abstract

The present invention relates to a green bending control plate of the golf training system, the purpose of which is to be formed smoothly without angling the curve of the green formed on the ground of the golf practice system, such as the curve of the green formed on the ground By providing a green bending control plate of the golf training system that can greatly improve the golf practice efficiency, the configuration is a grating plate that combines a plurality of beams in a grid shape, the tilt control plate for adjusting the inclination of the green, and a plurality of A flexible grating plate formed by connecting beams in a lattice shape by a plurality of joints so as to be rotatable, each being disposed on an upper side of the inclination control plate to control the bending of the green surface, and a predetermined position below the inclination control plate. Respectively installed in the support for the tilt control plate at the same time tilt of the tilt control plate A plurality of inclination adjusting means for adjusting incense and inclination angles, a plurality of inclination adjusting means respectively installed at predetermined positions between the inclination adjusting plate and the bend adjusting plate to support the bend control plate and to adjust the bend of the bend control plate; A flexible plate having a thickness and a cushion, the green part comprising one or more hole cup assembly holes at a predetermined position, the green forming plate being laminated on the bending control plate to form green; An adjustment means controller connected to each of the inclination control means and the bend adjustment means to control the operation of each inclination adjustment means and the bend adjustment means; In the golf practice system comprising a control means connected to the control means controller is configured to send a control signal to the control means controller to control the control means controller, the green bending control plate is a rod shape having a predetermined length A plurality of beams each having a hinge coupling part having a shaft assembly hole protruding in a longitudinal direction opposite to each end surface, and having an axial assembly hole penetratingly formed in the side part, and at least one joint part bent upward or downward in an intermediate part thereof; A flange is formed horizontally along the lower edge and protrudes in parallel at each 90 ㅀ position of the upper surface of the flange, and has a hinge axis coupled to the shaft assembly hole of the beam in the space therebetween, so as to be rotatably hinged with the hinge coupling portion of the beam. It is characterized in that it consists of a plurality of joints having four hinge coupling parts to be coupled is fixedly mounted on the upper surface of the actuator of the bending control means to connect the beams in a lattice shape, respectively.

 Golf, Green, Flex Control, Joint, Hinge Coupling

Description

Green flexion control plate of golf practice system

1 is a cross-sectional view showing an operating state of the first embodiment of the green bending control plate of the golf training system according to the present invention.

FIG. 2 is a partially enlarged plan view showing an enlarged green bending control plate shown in FIG. 1; FIG.

3 is a partially enlarged perspective view illustrating a structure and a coupling state of a beam and a joint of the green bending control plate illustrated in FIGS. 1 and 2.

Figure 4 is a cross-sectional view showing the operating state and the coupling structure of the beam and the joint of the green bending control plate shown in Figures 1 to 3.

Figure 5 is a cross-sectional view of the operating state of the second embodiment of the green bending control plate of the golf training system according to the present invention.

6 is a partially enlarged plan view showing an enlarged green bending control plate shown in FIG.

7 is a partially enlarged perspective view illustrating a structure and a coupling state of a beam and a joint of the green bending control plate illustrated in FIGS. 5 and 6.

8 is a cross-sectional view illustrating an operation state and a coupling structure of a beam and a joint of the green bending control plate illustrated in FIGS. 5 to 7.

Figure 9 is a cross-sectional view of the operating state of the third embodiment of the green bending control plate of the golf training system according to the present invention.

10 is a partially enlarged plan view showing an enlarged green bending control plate shown in FIG.

FIG. 11 is a partially enlarged perspective view illustrating a structure and a coupling state of a beam and a joint of the green bending control plate illustrated in FIGS. 9 and 10.

FIG. 12 is a cross-sectional view illustrating an operation state and a coupling structure of a beam and a joint of the green bending control plate illustrated in FIGS. 9 to 11.

Figure 13 is a cross-sectional view of the operating state of the fourth embodiment of the green bending control plate of the golf training system according to the present invention.

14 is a partially enlarged plan view showing an enlarged green bending control plate shown in FIG.

FIG. 15 is a partially enlarged perspective view illustrating a structure and a coupling state of a beam and a joint of the green bending control plate illustrated in FIGS. 13 and 14.

FIG. 16 is a cross-sectional view illustrating an operating state and a coupling structure of a beam and a joint of the green bending control plate illustrated in FIGS. 13 to 15.

Figure 17 is an exploded perspective view showing the configuration and coupling state of the fifth embodiment of the green bending control plate of the golf training system according to the present invention.

18 is a cross-sectional view illustrating an operating state of the coupling structure and the operating state of the beam and the joint illustrated in FIG. 17.

19 is an exploded perspective view showing the configuration of the horizontal band of the green bending control plate of the golf training system according to the present invention.

20 is an operating state diagram showing an operating state of the horizontal support shown in FIG.

**** Explanation of symbols for the main parts of the drawing ****

10: green bend control plate 20: beam

22: joint portion 30: joint

50: level stand

The present invention relates to the green bending control plate of the golf training system, and more specifically, the bending of the green formed when the golf training system is operated is smoothly formed without being angular as the bend of the green formed on the ground. The present invention relates to a green bending control plate of a golf training system that has a structure that can greatly improve golf practice efficiency.

The applicant filed a patent application "Golf Practice System" with the patent application No. 10-2005-00832 (hereinafter referred to as "first application") to the Korean Patent Office on September 7, 2005.

This application has been developed by the applicant to freely change the inclination angle of the green and the curvature of the green surface so that various putting exercises and approach shots can be practiced under various green conditions. A grating plate coupled to a plate, comprising: an inclination control plate for adjusting the inclination of the green, and a flexible grating plate formed by connecting a plurality of beams in a grid shape by a plurality of joints so as to be rotatable, respectively, which is disposed above the inclination control plate and painted Green bend control plate for adjusting the curvature of the surface, a plurality of inclination control means are respectively installed at the lower predetermined position of the inclination control plate to support the inclination control plate and to adjust the inclination direction and the inclination angle of the inclination control plate, and the inclination Each of which is installed at a predetermined position between the A flexible plate having a plurality of bend adjusting means for supporting the bend control plate while controlling the bend of the bend control plate, and having a predetermined thickness and a cushion, having one or more hole cup assembly holes at a predetermined position and being laminated on the bend control plate. A green part composed of a green forming plate forming a green; An adjustment means controller connected to each of the inclination control means and the bend adjustment means to control the operation of each inclination adjustment means and the bend adjustment means; The control means is connected to the control means controller is configured to control the control means by transmitting a control signal to the control means controller.

Elective application having the above configuration can be installed indoors or outdoors to allow golf practitioners to freely form the desired green state so that they can practice like the actual field, thereby significantly improving the golf practitioner's ability and field adaptability. In addition, it is possible to further activate the golf driving range industry by introducing and installing the existing indoor golf driving range.

However, the above-described application has a problem that the green bends formed during the bending adjustment of the green are not formed smoothly and naturally as the green of the field because the plurality of beams constituting the green bend control plate do not have a bending structure.

The present invention has been devised in consideration of the problems of the above-described application, the purpose of which is to form a curve of the green formed during the operation of the golf practice system smoothly without angling like the curve of the green formed on the ground It is to provide a green bending control plate of the golf training system that can greatly improve the golf practice efficiency.

The object of the present invention is a grating plate that combines a plurality of beams in a lattice shape, a tilt control plate for adjusting the inclination of the green, and a plurality of beams are formed by connecting the plurality of beams in a lattice shape by a plurality of joints to be rotatable, respectively A grating plate, which is disposed above the inclination control plate, is installed at a green bending control plate for adjusting the curvature of the green surface, and is installed at a predetermined lower side of the inclination control plate to support the inclination control plate, and the inclination direction and inclination angle of the inclination control plate. A plurality of inclination adjusting means for adjusting the number, and each of the plurality of inclination adjusting means installed at a predetermined position between the inclination control plate and the bend control plate to support the bend control plate and to adjust the bend of the bend control plate and the predetermined thickness and cushion Flexible plate having, one or more hole cup groups at a predetermined position A green portion having a lip hole and configured of a green forming plate stacked on the bend control plate to form green; An adjustment means controller connected to each of the inclination control means and the bend adjustment means to control the operation of each inclination adjustment means and the bend adjustment means; In the golf practice system comprising a control means connected to the control means controller is configured to send a control signal to the control means controller to control the control means eliminator, the green bending control plate is a rod shape having a predetermined length A plurality of beams each having a hinge coupling part having a shaft assembly hole protruding in a longitudinal direction opposite to each end surface, and having an axial assembly hole penetratingly formed in the side part, and at least one joint part bent upward or downward in an intermediate part thereof; A flange is formed horizontally along the lower edge and protrudes in parallel at each 90 ㅀ position of the upper surface of the flange, and has a hinge axis that is engaged with the assembly hole of the beam in the space therebetween, and is rotatably hinged to the hinge coupling portion of the beam. In the green bending control plate of the golf training system comprising a plurality of joints having four hinge coupling parts to be coupled fixedly mounted on the upper surface of the actuator of the bending control means to connect the beams to each other in a lattice shape rotatably; It can be achieved by.

Hereinafter, with reference to the accompanying drawings, it will be described in detail with respect to the green bending control plate 10 of the golf training system 100 according to the present invention.

1 is a cross-sectional view showing an operating state of the first embodiment of the green bending control plate of the golf training system according to the present invention, Figure 2 is a partially enlarged plan view showing an enlarged green bending control plate shown in FIG. 3 is a partially enlarged perspective view illustrating a structure and a coupling state of the beam and the joint of the green bending control plate shown in FIGS. 1 and 2, and FIG. 4 is a view of the beam and the joint of the green bending adjustment plate shown in FIGS. 1 to 3. 5 is a cross-sectional view showing an operating state of a second embodiment of the green bending control plate of the golf training system according to the present invention, and FIG. 6 is a cross-sectional view of the green bending control plate shown in FIG. 7 is a partially enlarged plan view showing an enlarged view, and FIG. 7 is a partially enlarged perspective view illustrating a structure and a coupling state of a beam and a joint of the green bending control panel shown in FIGS. 5 and 6, and FIG. FIG. 9 is a cross-sectional view illustrating an operation state of the third embodiment of the green bending control plate of the golf training system according to the present invention. FIG. 9 is a partially enlarged plan view showing an enlarged green bending control plate shown in FIG. 9, and FIG. 11 is a partially enlarged perspective view illustrating a structure and a coupling state of a beam and a joint of the green bending control panel shown in FIGS. 9 and 10. 12 is a cross-sectional view showing the coupling structure and the operating state of the beam and the joint of the green bending control plate shown in Figures 9 to 11, Figure 13 is a fourth embodiment of the green bending control plate of the golf training system according to the present invention The operation state is a cross-sectional view, Figure 14 is a partially enlarged plan view showing an enlarged green bending control plate shown in Figure 13, Figure 15 is a beam of the green bending control plate shown in Figures 13 and 14 And a partially enlarged perspective view showing a structure and a coupling state of the joint, and FIG. 16 is a cross-sectional view illustrating a coupling structure and an operating state of the beam and the joint of the green bending control panel shown in FIGS. 13 to 15, and FIG. An exploded perspective view showing the configuration and coupling state of the fifth embodiment of the green bending control plate of the golf training system according to the present invention, Figure 18 is a cross-sectional view showing the operating structure and the coupling state of the beam and joint shown in FIG. And, Figure 19 is an exploded perspective view showing the configuration of the horizontal band of the green bending control plate of the golf training system according to the present invention, Figure 20 is an operating state diagram showing the operating state of the horizontal support shown in FIG.

1 to 20, the green bending control plate 10 of the golf training system 100 according to the present invention is coupled to be rotated in a lattice shape by a plurality of beams 20 and a plurality of joints 30. To adjust the curvature of the green forming plate (70).

The plurality of beams 20 has a rod shape having a predetermined length, each having a hinge coupling portion 21 at both ends thereof, and having at least one joint portion 22 that can be bent upwards or downwards in an intermediate portion thereof, and both ends of the plurality of beams 20. (30) is rotatably coupled.

The hinge coupling portion 21 is formed to protrude in the longitudinal direction opposite to each end surface of the beam 20, and has a shaft assembly hole (21a) formed to penetrate through the side portion.

The one or more joints 22 may be any of a variety of structures, and any one having a bendable structure may be used, but it is preferable to apply the following several embodiments. It is not limited to the scope of rights.

The first embodiment of the joint portion 22 is a plurality of hinge shaft assembly each having a shaft assembly hole (22a ') disposed on one axis alternately to the upper end of the corresponding vertical surface formed by cutting the middle portion of the beam 20 It consists of the hinge shaft 22b which has the part 22a integrally, is assembled to the shaft assembly hole 22a 'arrange | positioned on one shaft, and is rotatably coupling the corresponding hinge shaft assembly part 22a.

The joint part 22 of the first embodiment having the above configuration is bent upward with respect to the joint part 22 while the end portion of the joint 30 that rises when one side joint 30 rises is interlocked and beamed ( Since the shaft assembly hole 21a of 20) is a long hole, the length change according to the ascension can be automatically adjusted by the shaft assembly hole 21a.

In the second embodiment of the joint portion 22, a plurality of hinge shaft assemblies each having shaft assembly holes 22c 'disposed on one axis alternately at the lower end portions of the corresponding vertical surfaces formed by cutting the intermediate portion of the beam 20. It consists of the hinge shaft 22b which has the part 22c integrally, is assembled to the shaft assembly hole 22c 'arrange | positioned on one shaft, by one shaft, and rotatably couples the corresponding hinge shaft assembly part 22c.

Joint portion 22 of the second embodiment having the configuration as described above is inclined in a straight state up to a certain angle when the one side joint 30 is raised, but if the angle of more than a certain angle of the flange ( 31) The beam 20 on the side that is raised while the bottom surface of the beam 20 is caught at the end maintains the inclination angle that is caught by the flange 31, but the lower side of the joint portion 22 is pivoted downward about the joint portion 22. It can be bent to form a smooth curved surface.

A third embodiment of the joint portion 22 is a support protrusion (22d) protruding in the longitudinal direction in the lower portion of one vertical surface of the vertical surface formed by cutting the middle portion of the beam 20; A hinge engaging portion 22e having a shaft assembly hole 22e 'protruding in the longitudinal direction in an upper middle portion of one vertical surface and penetrating through the side portion; A plurality of hinge coupling portions 22f protruding in the longitudinal direction on both sides of the other vertical surface, each having a shaft assembly hole 22f 'formed through the side portion, and assembled with the hinge coupling portion 22e; Hinge shafts which are assembled in a single axis to the shaft assembly holes 22e 'and 22f' of the hinge coupling portions 22e and 22f that are assembled to each other and are rotatably coupled to the hinge coupling portions 22e and 22f. It consists of 22b.

The joint part 22 of the third embodiment having the above-described configuration is inclined in a straight state to a certain angle when the one side joint 30 is raised, but when the angle is more than a certain angle, the flange of the joint 30 ( 31) The beam 20 on the side that is raised while the bottom surface of the beam 20 is caught at the end maintains the inclination angle that is caught by the flange 31, but the lower side of the joint portion 22 is pivoted downward about the joint portion 22. It can be bent to form a smooth curved surface.

A fourth embodiment of the joint portion 22 is a support protrusion (22g) protruding in the longitudinal direction on top of one vertical surface of the vertical surface formed by cutting the middle portion of the beam 20; A hinge engaging portion 22h having a shaft assembly hole 22h 'protruding in the longitudinal direction in the lower middle portion of one vertical surface and penetrating through the side portion; A plurality of hinge coupling portions 22i protruding in the longitudinal direction on both lower sides of the other vertical surface, each having a shaft assembly hole 22i 'formed through the side portion, and assembled with the hinge coupling portion 22h; Hinge shafts which are assembled in a single axis to the shaft assembly holes 22h 'and 22i' of the hinge coupling portions 22h and 22i that are assembled to each other and are rotatably coupled to the hinge coupling portions 22h and 22i. It consists of 22b.

Joint portion 22 of the fourth embodiment having the configuration as described above is bent upwards with respect to the joint portion 22 while the end of the joint 30 side that rises when one side joint 30 rises in conjunction with the beam ( Since the shaft assembly hole 21a of 20) is a long hole, the length change according to the ascension can be automatically adjusted by the shaft assembly hole 21a.

The plurality of joints 30 have a flange 31 formed horizontally along a lower edge thereof, and a wall pair 32a protrudes in parallel at each 90 ° position of the upper surface of the flange 31, and a wall pair 32a is formed. Four hinge coupling portions having a hinge shaft 32b coupled to the shaft assembly hole 21a of the beam 20 and spaced between the hinge coupling portions 21 of the beam 20 so as to be rotatable. 32 and fixedly mounted on the upper surface of the actuator 41 of the bending control means 40 to connect the beams 20 to each other in a lattice shape.

In addition, the green bending control plate 10 according to the present invention is horizontal to the lower side of each beam 20 in order to prevent the phenomenon that the beam 20 is struck downward when the bottom of the bottom dead center due to the joint portion 22. A holding table 50 is provided.

The plurality of horizontal supporters 50 are composed of a plurality of supporters 50a and horizontal bars 50b so that each beam 20 is horizontally positioned when the beams 20 are positioned at a bottom dead center in a horizontal state. I support it.

The plurality of supports (50a) is a rod-shaped having a length is fixedly mounted on the upper surface of the inclined control plate 60 in a vertical direction parallel to the lower end.

The horizontal bar 50b is formed on both sides of the support 50a such that both end portions thereof are bent vertically downward to be supported horizontally and flow in the longitudinal direction.

The horizontal support 50 having the above configuration prevents the beam 20 from hitting downward when the beam 20 is horizontal, and at the same time, the beam 20 is curved because the horizontal bar 50b is movable in the longitudinal direction. When the beam 20 and the horizontal bar 50b does not cause mutual mechanical interference will be able to form a smooth curve.

Green bending control plate 10 according to the present invention having the configuration as described above to form a smooth curve close to the curvature of the green of the golf practice system 100, the golf practitioner under the same environmental conditions as the actual situation It is possible to practice realistically so that the training efficiency as well as field adaptation can be greatly improved.

In addition, the plurality of beams 20 of the green bending control plate 10 according to the present invention is manufactured by a leaf spring without a joint.

That is, the beam 20 is a rod-shaped leaf spring having a predetermined width and length, and both ends of both ends of the beam 20 are vertically bent downwardly and penetrate in the longitudinal direction so as to be disposed on one axis of the bending surface 23. It is provided with a long hole (23a) is hinged rotatably coupled to the hinge coupling portion 32 of the joint (30).

The beam 20 having the configuration as described above is capable of producing natural bending as the beam 20 bends during bending formation even though it does not have a separate joint part because of the self-elastic force of the leaf spring.

Green bending control plate of the golf training system according to the present invention having the configuration as described above can be formed smoothly without bending the angle of the green formed on the ground of the golf practice system, such as the bending of the green formed on the ground. By doing so, it has an effect that can greatly improve the golf practice efficiency.

Claims (7)

A lattice board combining a plurality of beams in a lattice shape, the inclination adjusting plate for adjusting the inclination of the green, and a flexible lattice plate formed by connecting a plurality of beams in a lattice shape by a plurality of joints so as to be rotatable, respectively, the inclination adjusting plate A plurality of inclinations arranged at an upper side of the green bend adjusting plate for adjusting the curvature of the green surface, and installed at lower predetermined positions of the inclination adjusting plate, respectively, to support the inclination adjusting plate and to adjust the inclination direction and the inclination angle of the inclination adjusting plate. As a flexible plate having a plurality of bending adjusting means and a predetermined thickness and a cushion, which is installed at a predetermined position between the adjusting means, the tilt adjusting plate and the bending adjusting plate, respectively, to support the bending adjusting plate and to adjust the bending of the bending adjusting plate. One or more hole cup assembly holes in a predetermined position, A green part comprising a green forming plate laminated on the control plate to form green; An adjustment means controller connected to each of the inclination control means and the bend adjustment means to control the operation of each inclination adjustment means and the bend adjustment means; In the golf practice system, characterized in that it is connected to the control means controller comprises a control means for transmitting a control signal to the control means controller to control the control means controller, the green bending control plate 10 has a predetermined length. Bar-shaped, the hinge engaging portion 21 having a shaft assembly hole (21a) protruding in the longitudinal direction opposite to each end surface, respectively, and is formed through the long hole in the side portion, and one or more bent upward or downward in the middle portion A plurality of beams 20 having joints 22; The flange 31 is formed horizontally along the lower edge, and the wall pair 32a protrudes parallel to each of the 90 ° positions of the upper surface of the flange 31, and the beam 20 is formed in the space between the wall pair 32a. The bending control means having a hinge shaft (32b) is coupled to the shaft assembly hole (21a) of the four hinge coupling portion 32 is hinged rotatably with the hinge coupling portion 21 of the beam 20 The green bending control plate of the golf training system, characterized in that consisting of a plurality of joints (30) fixedly mounted on the upper surface of the actuator (41) to connect the beams 20 to each other in a lattice shape rotatably. According to claim 1, The joint portion 22 of the beam 20, each of the shaft assembly holes (22a ') disposed on one axis alternately with each other at the upper end of the corresponding vertical surface formed by cutting the middle portion of the beam 20 The hinge shaft 22b which has a plurality of hinge shaft assembly portions 22a integrally formed thereon, is assembled in one shaft to the shaft assembly holes 22a 'arranged on one shaft, and rotatably couples the corresponding hinge shaft assembly portions 22a. Green bending control plate of the golf training system, characterized in that consisting of. According to claim 1, The joint portion 22 of the beam 20, the shaft assembly hole 22c 'disposed on one axis alternately with each other at the lower end of the corresponding vertical surface formed by cutting the middle portion of the beam 20, respectively A hinge shaft 22b having a plurality of hinge shaft assembly portions 22c integrally provided therein, and assembled to one shaft assembly hole 22c 'arranged on one shaft, and rotatably coupling a corresponding hinge shaft assembly portion 22c. Green bending control plate of the golf training system, characterized in that consisting of. According to claim 1, wherein the joint portion 22 of the beam 20 is a support protrusion (22d) protruding in the longitudinal direction in the lower portion of one vertical surface of the vertical surface formed by cutting the middle portion of the beam (20); A hinge engaging portion 22e having a shaft assembly hole 22e 'protruding in the longitudinal direction in an upper middle portion of one vertical surface and penetrating through the side portion; A plurality of hinge coupling portions 22f protruding in the longitudinal direction on both sides of the other vertical surface, each having a shaft assembly hole 22f 'formed through the side portion, and assembled with the hinge coupling portion 22e; Hinge shafts which are assembled in a single axis to the shaft assembly holes 22e 'and 22f' of the hinge coupling portions 22e and 22f that are assembled to each other and are rotatably coupled to the hinge coupling portions 22e and 22f. Green flexure control plate of the golf training system, characterized in that consisting of (22b). According to claim 1, wherein the joint portion 22 of the beam (20) includes a support protrusion (22g) protruding in the longitudinal direction on top of one vertical surface of the vertical surface formed by cutting the middle portion of the beam (20); A hinge engaging portion 22h having a shaft assembly hole 22h 'protruding in the longitudinal direction in the lower middle portion of one vertical surface and penetrating through the side portion; A plurality of hinge coupling portions 22i protruding in the longitudinal direction on both lower sides of the other vertical surface, each having a shaft assembly hole 22i 'formed through the side portion, and assembled with the hinge coupling portion 22h; Hinge shafts which are assembled in a single axis to the shaft assembly holes 22h 'and 22i' of the hinge coupling portions 22h and 22i that are assembled to each other and are rotatably coupled to the hinge coupling portions 22h and 22i. Green flexure control plate of the golf training system, characterized in that consisting of (22b). According to claim 1, The plurality of beams 20 is a rod-shaped leaf spring having a predetermined width and length, both ends of the both ends are formed to be bent vertically downward, and disposed on one axis on the bent surface (23) The green bending control plate of the golf training system, characterized in that it has a long hole (23a) is formed so as to penetrate in the longitudinal direction so as to be hinged rotatably with the hinge coupling portion (32) of the joint (30). According to claim 1, wherein the green bending control plate 10 is a rod-shaped having a predetermined width and length a plurality of supports 50a fixedly mounted on the upper surface of the inclined control plate 60 in parallel with the lower end parallel to each other, Both ends are bent vertically downward to be supported horizontally, and are composed of horizontal bars 50b mounted on the support 50a so as to flow in the longitudinal direction so that the beam 20 is positioned at the bottom dead center in a horizontal state. Green bending control plate of the golf training system, characterized in that it comprises a plurality of horizontal supporters 50 for supporting each beam 20 in a horizontal state.

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