KR20170072097A

KR20170072097A - Shot Plate Capable of Slope Regulation for Golf Practice Place

Info

Publication number: KR20170072097A
Application number: KR1020150180528A
Authority: KR
Inventors: 이내선
Original assignee: 이내선
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2017-06-26

Abstract

The present invention is a swing plate standing at the time when a golfer swings in various indoor and outdoor golf practice ranges and is capable of adjusting the inclination in various directions and angles so as to realize a variety of tilting ground conditions encountered in an actual field, A swing plate (1) according to the present invention comprises a support plate (10); A support shaft (20) provided on the support plate (10); A rotating plate (30) installed on the support plate (10) and rotatably installed around the support shaft (20); A position adjusting motor 40 for rotating the rotary plate 30 to a desired position with respect to the support plate 10; A horizontal axis 51 rotatably installed on the rotary plate 30 and a lift arm 52 connected vertically to the horizontal axis 51 and rotating between an upright position and a horizontal position depending on the rotation of the horizontal axis 51 A lift mechanism (50) comprising; An angle adjusting motor 60 for rotating the horizontal shaft 51 to rotate the lift arm 52 at a desired angle between an upright position and a horizontal position; And the elastic member 71 is installed on the support plate 10 with the lift mechanism 50 interposed therebetween while receiving elastic force toward the support plate 10 so that the lift arm 52 is pushed up A foot plate (70) whose inclination is changed to be higher; .

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a swing plate for a golf driving range,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a swing plate for a golf driving range, and more particularly, to a swing plate that can stand when a golfer swings at various indoor and outdoor golf ranges, To a swing plate for a golf driving range in which the inclination can be adjusted in directions and angles.

Although golf is basically a sport to be played in a wide field, due to the increase in the golf population due to the popularization of golf in a limited golf course facility, and the reasons for the golf course location condition and the economic condition, And a variety of indoor and outdoor golf (practice) fields are being widely developed and utilized so that golfers can learn golf and techniques at low cost.

In particular, golf courses in simulations that simulate the situation of golfing in the field can not fully realize the realism and realism of the field, but because of their simple and inexpensive use at a short distance, Not only for the purpose of practice for play, but also to enjoy golf itself, has been widely used.

The golf courses in the simulations are being developed to reduce the gap between the golf course and the field as much as possible, and such development is also being attempted for the 'swing plate', which is a footstep that allows the golfer to stand when swinging.

When playing in the field, the tee shot is hit on a flat tee-ground, but the remaining shots are shot at the point where the golf ball has fallen, so it is common to take a shot at a sloping place rather than a flat place. The swing plate of the golf range can be set to be inclined not only in the horizontal but also in the swing plate in which the golfer can perform the swing practice in the horizontal environment as well as various inclined floor environments. Have been developed.

The golf swing exerciser of Korean Patent No. 10-0407199, the golf swing adjustable swing apparatus of Korean Patent No. 10-0929487, and the Korean Patent No. 10-0911435 of Korean Patent No. 10-0911435, A golf swing plate for a golf simulator "in Korean Patent No. 10-0912015; a swing plate for a direct driving type golf simulator in Korean Patent No. 10-0912016; Korean Patent No. 10 -0928630, 'Swing Plate of Golf Practice Apparatus' of Korean Patent No. 10-1145444, 'Swing Plate for Adjustable Golf Driving Range' of Korean Patent No. 10-1226114, Korean Patent No. 10 A swing plate device and a virtual golf simulation device using the swing plate device, and Korean Patent No. 10-1434518, A swing plate device, a virtual golf simulation device using the swing plate device, and a slope implementation method of the swing plate device using the swing plate device, Korean Patent No. 10-1361124 'Golf practice device capable of adjusting slope', Korean Patent No. 10-1565823 ' And a swing plate device capable of realizing the " swing plate device ".

However, the conventional inclination adjustable swing plates are often complicated in structure, and the height of the swing plate is high. Therefore, it is difficult to apply the invention to a driving range of a room having a limited ceiling height.

It is an object of the present invention to provide a swing plate which can stand at the time when a golfer swings at a golf club in an indoor / outdoor golf range, and has a simple structure and can realize various slanting ground conditions And a swing plate for a golf driving range in which the inclination can be easily adjusted.

It is another object of the present invention to provide a swing plate for a golf driving range which can be easily applied to a golf driving range of a room having a limited ceiling height by minimizing the height space occupied by the swing plate, .

According to the present invention, there is provided a swing plate for a golf practice field which is adjustable in inclination.

A swing plate according to the present invention includes: a support plate; A support shaft provided on the support plate; A rotary plate installed on the support plate and installed to be rotatable about the support shaft; A position adjusting motor for rotating the rotating plate to a desired position with respect to the supporting plate; A lifting mechanism including a horizontal axis rotatably installed on the rotary plate and a lift arm vertically connected to the horizontal axis and rotating between an upright position and a horizontal position depending on rotation of the horizontal axis; An angle adjusting motor for rotating the horizontal axis to rotate the lift arm at a desired angle between an upright position and a horizontal position; And a foot plate which is installed on the support plate with the lift mechanism interposed therebetween under an elastic force toward the support plate by an elastic member and whose inclination is changed so that a lift-up side of the lift arm becomes higher; .

The swing plate according to the present invention may further include a plurality of support rollers mounted on the upper surface of the support plate or the lower surface of the rotation plate to support the rotation plate from below and smoothly rotate the rotation plate.

The swing plate according to the present invention may further include a sliding roller which is provided at an upper end of the lift arm and contacts the bottom surface of the foot plate which is mounted on the upper surface of the lift arm.

The position adjusting motor and the angle adjusting motor may be installed on the rotating plate in a lateral direction.

The swing plate according to the present invention includes a worm formed on a rotating shaft of the position adjusting motor and rotating integrally with the rotating shaft and a worm wheel formed on the supporting shaft and rotating integrally with the supporting shaft, The worm and the worm wheel are engaged with each other to rotate the rotation plate about the support shaft.

The swing plate according to the present invention includes a worm formed on a rotary shaft of the angle adjusting motor and rotating integrally with the rotary shaft and a worm wheel formed on the horizontal axis and rotating integrally with the horizontal axis, The lift arm is rotated between the upright position and the horizontal position by rotating the worm and the worm wheel in rotation.

According to the swing plate of the present invention, the rotation position of the rotation plate can be freely set by the action of the position adjusting motor, and the rotation angle of the lift arm can be set upright by the action of the angle adjusting motor at the rotation position of each rotation plate As a result, the inclination of the foot plate on which the golfer stands can be freely adjusted in various directions and angles, and the space occupied by the swing plate of the present invention can be minimized It is easy to apply to a golf driving range of an indoor having a limited ceiling height, and after-service such as after-sales service is also easy.

1 is a schematic exploded perspective view of an exemplary swing plate according to the present invention,
2 is a schematic perspective view of an exemplary swing plate according to the present invention,
Figure 3 is a partial perspective view of an exemplary swing plate according to the present invention,
4 is a rotational position adjusting operation of an exemplary swing plate according to the present invention,
Figure 5 is an angle adjusting actuation of an exemplary swing plate according to the present invention,
6 is a rear perspective view of another exemplary swing plate according to the present invention,
7 is a perspective view of another exemplary swing plate according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a golf swinging plate swing plate according to the present invention will be described in detail with reference to the accompanying drawings. The following specific examples are intended to illustrate the present invention without limiting it.

1 to 7, the golf swinging plate swing plate 1 according to the present invention includes a support plate 10, a support shaft 20, a rotary plate 30, a positioning motor 40 A lift mechanism 50, an angle adjusting motor 60, and a foot plate 70. [

The support plate 10 is a plate-like member for supporting the swing plate 1 according to the present invention as a whole. For example, the support plate 10 can be formed of an iron plate or the like having sufficient strength. For example, An iron plate having a size of about 1,000 mm * 1,000 mm can be applied.

The support shaft 20 is a shaft member provided in the support plate 10 in the longitudinal direction and can be formed by being firmly attached to the center of the support plate 10 by welding or the like.

The rotary plate 30 is a plate-like member rotatably mounted on a support shaft 20 attached to the upper portion of the support plate 10 and formed of, for example, an iron plate having sufficient strength. The rotary plate 30 is rotatably installed on the support shaft 20 via a bearing for example. The rotary plate 30 is supported on the support plate 10 so as to maintain a rotation locus within the size of the support plate 10. [ The lift mechanism 50 and the angle adjusting motor 60 can be provided in a size smaller than the size of the position adjusting motor 40,

The position adjusting motor 40 is a conventional motor for rotating the position of the rotary plate 30 on the support plate 10 in a desired position (direction).

The configuration for rotating the rotary plate 30 by the position adjusting motor 40 is not particularly limited. 1 to 5, the position adjusting motor 40 is mounted on the rotary plate 30 in the lateral direction, and the worm gear 40 is mounted on the rotary plate 30 in order to transmit the rotational force of the position adjustment motor 40 to the rotary plate 30. [ '.

1 to 5, the rotary plate 30 is rotatably inserted into the support shaft 20 through a bearing 31 (see FIG. 5), and the position adjusting motor 40 The worm 42 is formed on the rotating shaft 41 (worm shaft) elongated transversely from the position adjusting motor 40 while the worm 42 is fixed on the supporting shaft 20 The worm 42 and the worm wheel 43 are engaged with each other so that the worm 42 and the worm wheel 43 are integrally rotated by rotating the position adjusting motor 40. As a result, The worm 42 rotates about the center of the worm wheel 43 fixed by the gear engagement between the worm wheel 43 and the worm wheel 43. As a result, As shown in FIG. In FIG. 3, reference numeral 44 denotes a bearing for rotatably supporting the free end of the rotary shaft 41.

4 shows an example in which the rotary plate 30 is rotated 45 degrees from the position A in FIG. 4 to the position B in FIG. 4 by the position adjusting motor 40. Preferably, the rotary plate 30 is rotated 360 degrees at a desired position .

A plurality of (for example, eight) support rollers 32 are provided at regular intervals between the support plate 10 and the rotary plate 30 under the rotation locus of the rotary plate 30, The rotation plate 30 can rotate more smoothly on the support plate 10 while supporting the load of the support plate 10. 1, 5, and the like is an example in which the support roller 32 is provided on the lower surface of the rotary plate 30, and the support roller 32 may be provided on the upper surface of the support plate 10. [

The lift mechanism 50 is provided on the rotary plate 30 and includes a horizontal axis 51 and a lift arm 52 for varying the inclination of the foot 70 to be described later.

The horizontal shaft 51 is a laterally elongated shaft member rotatably mounted on the rotary plate 30. [ In the illustrated embodiment, bearings 51a (bearings) are provided on the upper surface of the rotary plate 30 at positions corresponding to both sides of the transverse shaft 51, and a transverse shaft 51 is rotatably installed between the bearings 51a Yes.

The lift arm 52 is an arm member vertically connected to the horizontal shaft 51 and rotates between an upright position in which the height of the upper end is the highest and a horizontal position in which the height of the upper end is the lowest in accordance with the rotation direction of the horizontal axis 51 .

As shown in the figure, the lower end of each lift arm 52 is fixed to the transverse axis 51, and the upper end of the lift arm 52 is a free end that rotates along a circle trajectory of a certain range. The slide roller 53 is provided on the upper end of the lift arm 52 so that it can be moved along the bottom surface of the foot plate 70 which is in contact with and brought into contact therewith while minimizing frictional resistance.

Although two lift arms 52 are provided at both ends of the transverse axis 51 in the illustrated embodiment, for example, three lift arms 52 may be provided at both ends and the center of the transverse axis 51 have.

The angle adjusting motor 60 is a motor that rotates the horizontal axis 51 to rotate the lift arm 52 at a desired angle between an upright position and a horizontal position.

The configuration for rotating the lift arm 52 by the angle adjusting motor 60 is not particularly limited. 1 to 5 is a configuration in which the angle adjusting motor 60 is installed on the rotary plate 30 in the lateral direction and the lift arm 52 is rotated by the rotational force of the angle adjusting motor 60 This is an example of applying 'worm gear'.

1 to 5, the angle regulating motor 60 is fixed to the upper surface of the rotary plate 30 in the lateral direction, while the rotary shaft 61 (worm axis) elongated transversely from the angle regulating motor 60, The worm 62 is formed on the horizontal shaft 51 and the worm wheel 63 is integrally rotated with the horizontal shaft 51. The worm 62 and the worm wheel 63 are engaged with each other to rotate integrally The rotation of the horizontal shaft 51 can be controlled by the gear engagement between the worm 62 and the worm wheel 63 and consequently the lift arm 52 can be moved to the upright position And can be rotated at a desired angle between horizontal positions. 3, reference numeral 64 denotes a bearing for rotatably supporting the free end of the rotary shaft 61 (worm shaft).

5 shows a state in which the angle of the footrest 70 is horizontal (A in FIG. 5) and the state in which the left side is high and the right side is low (FIG. 5B) by the angle adjusting motor 60 and the lift mechanism 50, The angle of the foot plate 70 can be freely changed in the upright position and the horizontal position range of the lift arm 52. [

The footrest 70 is a plate-like member directly standing on the foot when the golfer swings and is installed on the upper portion of the support plate 10 with the rotary plate 30 and the lift mechanism 50 provided thereon interposed therebetween And the slope of the lift arm 52 is changed so that the lift arm 52 is raised higher.

The footrest 70 is formed of, for example, an iron plate or the like having a strength enough to withstand the load of the golfer and the force applied from the lift mechanism 50, and is capable of swinging The support plate 10 is formed to have a size slightly larger than the support plate 10. For example, in the embodiment in which the size of the support plate 10 is approximately 1,000 mm * 1,000 mm, a square having a size of approximately 1,000 mm * 1,600 mm Can be formed.

According to the feature of the present invention, the footrest 70 is required to be able to swing safely with the golfer standing thereon, while being required to be inclined in various directions and angles. To this end, the footrest 70 includes a plurality of elastic members 71 So as to receive elastic force toward the support plate 10 side.

1 and the like, a housing 100 is vertically penetrated in a size corresponding to the size of the foot plate 70 by using four diaphragms 101 and the support plate 10 is provided in the housing 100 The support plate 10 is firmly fixed to the housing 100 by welding a reinforcing steel grid 11 between the support plate 10 and the diaphragm 101 while being inserted into the support plate 10, By attaching the lower ends of a plurality (for example, eight) of elastic members 71 (for example, springs) to the grating 11 and attaching the upper ends of the elastic members 71 to the bottom surface of the foot 70, The foot plate 70 can securely support the load of the golfer by the cooperation of the plurality of elastic members 71 while the foot plate 70 is supported by the rotation plate 30 and the lift mechanism It is possible to vary the inclination in various directions and angles.

According to the swing plate 1 of the present invention, it is possible to freely set the rotation position of the rotary plate 30 by operating the position adjusting motor 40, for example, in eight directions of the upper, lower, left, right, and diagonal lines of the support plate 10 The rotation angle of the lift arm 52 can be set at various angles, for example, high-middle-low, between the upright position and the horizontal position by operating the angle-adjusting motor 60 at the position of each rotary plate 30 So that the inclination of the footrest 70 can be freely adjusted in various directions and angles.

The inclination adjustment of the swing plate 1 according to the present invention can be performed through a control panel (not shown) in which a well-known control circuit capable of controlling the position adjusting motor 40 and the angle adjusting motor 60 is built . For example, the swing plate 1 according to the present invention controls the rotation of the position adjustment motor 40 so that the rotation position of the rotation plate 30 is positioned in eight directions of up and down, left and right and diagonally, Upper-middle-lower-middle-lower-upper-side by applying a control circuit capable of controlling the rotation of the angle adjusting motor 60 so that the rotation angle of the angle adjusting motor 60 is positioned at three angles of high- It is possible to provide a total of 24 foot slopes which combine the directions of the eight rotary plates 30 constituted and the pivot angles of the three lift arms 52 composed of the high-middle-low.

The swing plate 1 according to the present invention is characterized in that the swing plate 30, the position adjusting motor 40, the lift mechanism 50 and the angle adjusting motor 60 are installed between the support plate 10 and the foot plate 70 The rotation axis of the position adjusting motor 40 and the angle adjusting motor 60 can be installed in the lateral direction instead of the longitudinal direction. Therefore, the height occupied by the entire swing plate 1 , It is easier to apply a slope adjustable swing plate within a limited ceiling height of the indoor golf range because it can be constructed lower than other related swing plates of related art.

6 is a modification of the swing plate 1 according to the present invention. In the swing plate 1 according to the present invention, the position adjusting motor 40 rotates the swing plate 30, The motor 40 is installed and the chain 45 is interposed between the support shaft 20 and the position adjusting motor 40 so that the rotation of the position adjusting motor 40 is interrupted, The angle adjusting motor 60 rotates the lift arm 52 while the angle adjusting motor 60 rotates 360 degrees and stops at a desired position. It is possible to adjust the forward and reverse rotation of the horizontal shaft 51 by adjusting the vertical and horizontal rotation of the angle adjusting motor 60 by hooking the chain 65 between the vertical shaft 51 and the vertical shaft 51. As a result, And a horizontal position between the horizontal position and the horizontal position.

7 is another example of the swing plate 1 according to the present invention. In the structure in which the rotation plate 30 is rotated by the position adjustment motor 40, The motor 40 is installed and the chain 45 is interposed between the support shaft 20 and the position adjusting motor 40 so that the rotation of the position adjusting motor 40 is interrupted, 1 to Fig. 5, there is shown a configuration in which the lift arm 52 is rotated by the angle adjusting motor 60 while applying a configuration capable of being rotated at 360 degrees and stopping at a desired position, As a specific example, a "worm gear" of the worm 62 and the worm wheel 63 is applied.

Although not shown, the position adjusting motor 40 may be provided on the support plate 10 rather than on the rotary plate 30, and the rotary plate 30 may be rotated using a chain.

When the structures for adjusting the direction of the rotary plate 30 such as the position adjusting motor 40 are installed on the rotary plate 30 as shown in FIGS. 1 to 7, the position adjusting motor 40, the lift mechanism 50, Most of the swing plate 1 according to the present invention including the motor 60 is installed on the swing plate 30 so that when the swing plate 1 according to the present invention is to be repaired, The swing plate 1 can be easily maintained after the swing plate 1 according to the present invention such as after-sales service can be maintained in a state in which the swing plate 30 is detached from the support shaft 20.

1: swing plate 10 according to the present invention:
11: Support roller 20: Support shaft
30: spindle 31: bearing (bearing)
32: support roller 40: positioning motor
41, 61: rotating shaft (worm shaft) 42, 62: worm
43, 63: worm wheel 44, 64:
45, 65: chain 50: lift mechanism
51: abscissa axis 52: lift arm
53: Sliding roller 60: Angle adjusting motor
70: Foot plate 71: Elastic member
100: Housing

Claims

A support plate (10);
A support shaft (20) provided on the support plate (10);
A rotating plate (30) installed on the support plate (10) and rotatably installed around the support shaft (20);
A position adjusting motor 40 for rotating the rotary plate 30 to a desired position with respect to the support plate 10;
A horizontal axis 51 rotatably installed on the rotary plate 30 and a lift arm 52 connected vertically to the horizontal axis 51 and rotating between an upright position and a horizontal position depending on the rotation of the horizontal axis 51 A lift mechanism (50) comprising;
An angle adjusting motor 60 for rotating the horizontal shaft 51 to rotate the lift arm 52 at a desired angle between an upright position and a horizontal position; And
The elastic member 71 is provided on the support plate 10 with the lift mechanism 50 interposed therebetween while receiving an elastic force toward the support plate 10 so that the lift arm 52 is pushed up A footrest (70) whose inclination is variable;
Wherein the swing plate is adjustable in inclination.

The method according to claim 1,
And a plurality of support rollers 32 mounted on the upper surface of the support plate 10 or the lower surface of the rotation plate 30 so as to support the rotation plate 30 from below and smoothly rotate the rotation plate 30 And a swing plate for a golf driving range in which a slope is adjustable.

The method according to claim 1,
Further comprising a sliding roller (53) installed at an upper end of the lift arm (52) and contacting a bottom surface of the foot plate (70) mounted on the lift arm (52).

The method according to claim 1,
Wherein the position adjusting motor (40) and the angle adjusting motor (60) are provided on the rotating plate (30) in a lateral direction.

5. The method according to any one of claims 1 to 4,
A worm 42 that is formed on a rotary shaft 41 of the position adjusting motor 40 and rotates integrally with the rotary shaft 41 and a worm 42 that is formed on the support shaft 20 and rotates integrally with the support shaft 20 And the worm wheel 43 and the worm wheel 43 are engaged with each other as the position adjusting motor 40 rotates so that the wobble wheel 43 is engaged with the worm wheel 43, Wherein the swing plate is rotatable about a center axis of the swing plate.

5. The method according to any one of claims 1 to 4,
A worm 62 formed on the rotary shaft 61 of the angle adjusting motor 60 and rotating integrally with the rotary shaft 61 and a worm 62 formed on the horizontal shaft 51 and rotating integrally with the horizontal shaft 51, And the worm 62 and the worm wheel 63 rotate in the normal and reverse directions of the angle adjusting motor 60 so that the lift arm 52 is moved between the upright position and the horizontal position Wherein the swing plate is rotatably supported by the swing plate.