KR20100113413A - Training machine of putting for golf - Google Patents

Abstract

PURPOSE: A golf putting angle change device is provided, which can improve inclined effect of the golf ball batting practice and makes tilt angle and height control possible. CONSTITUTION: A golf putting angle change device comprises: an angle change part in which a fixed block coupled with a screw is ascended and descended by the rotation of screw to the top and bottom; an inclined plate(200) in which one side is hinge-connected to the attachment block, the other side is hinge-connected to the angle change part by a link, and a tilt angle is changed by ascending and descending of the fixed block; a stage(300) settled in the inclined plate; and a rotating unit(400) which changes the angle of inclination of the stage.

Description

 Golf Putting Angle Inverter {Training Machine of Putting for Golf}

The present invention relates to a golf putting angle converting apparatus, and more particularly, to a golf putting angle converting apparatus capable of realizing inclined terrain of various angles produced in an actual golf field.

In recent years, the golf game is gradually growing as a leisure sport. Before going out to the field due to the condition that a large space must be provided and a lot of hitting practice is required depending on the manner of the game played in the large space. Many hitting exercises were performed at indoor golf batting practice ranges and outdoor golf batting practice ranges.

In this way, the practice of hitting at a golf practice range indoors or outdoors before going out on the field is simply to know how to hit the golf ball from the horizontal strike field and get a better hitting position. .

Therefore, in the golf hitting practice field indoors or outdoors where the hitting bar in a horizontal state is installed due to the terrain inclined to the upper, lower, left, or right side in the golf game on the field after the hitting practice under the above conditions. Many differences have been made with the hitting, which causes a problem that the golf game played on the field cannot be performed smoothly.

In order to solve the above problems, as shown in FIG. 1, four cylinders 106 are attached to each corner between the upper plate 100 and the lower plate 104 provided with the mat 102 thereon. Two pairs of cylinders 106 facing each other diagonally to each other are connected by hoses 120 so that both cylinders 106 communicate with each other, and a valve 108 is attached between the two hoses 120 and the valves. 108 had a scaffold inclination adjuster configured to be simultaneously opened and closed by lever 122 to be exposed on the top plate.

The footrest tilt adjusting device is to form the inclination angle by operating the cylinders respectively by the selective operation of the lever protruding out of the top plate.

However, since the inclination adjustment window of the scaffold adjusts the inclination angle by the cylinder, its structure is complicated and bulky, so it takes up a lot of space, and the failure rate is high, so it is not practical, and the operation is also not smoothly performed to form an inclination angle. There is a problem.

In addition, the golf practice apparatus that can adjust the inclination angle and height, as presented in the Republic of Korea Patent Publication No. 10-0396069 according to the prior art is installed in the vertical lower portion of the scaffold, vertically installed so that the rotation axis is directed upward The motor is installed vertically to form the same axis as the axis of the motor, the lower end is fixedly coupled to the shaft end of the motor, the height adjustment actuator is coupled to the central portion of the foot plate with a ball joint, and one side of the body portion The hinge is coupled to one side of the body portion of the height adjustment actuator, the end of the rod is composed of a tilt adjustment actuator coupled to the hinge side of the bottom surface of the scaffold.

The prior art configured as described above, when the height of the foot control 110 in the state of adjusting the height, the tilt adjustment actuator 230 is operated, the height of the ball joint portion of the foot 110 is maintained, the inclination adjustment As the portion of the scaffold 110 hinged to the actuator 230 is moved up and down, the inclination angle of the scaffold 110 is adjusted.

Subsequently, when the motor 210 is operated and rotated, the rotational force of the motor 210 rotates the height adjusting actuator 220 and the foot plate 110 coupled to the rotation shaft, so that the foot plate 110 is inclined. Rotate to be able to adjust the inclination direction of the footrest 110. Therefore, through such a series of operations, it is possible to easily adjust the height and inclination angle and the inclination direction of the footrest provided in the golf training apparatus, it is possible to practice golf on a variety of inclined terrain.

However, the golf practice apparatus that can adjust the inclination angle and height according to the prior art, the actuator 230 for adjusting the inclination angle of the scaffold is normally operated by pneumatic or hydraulic pressure so that when the lifter is applied to the scaffold, the load is applied to the scaffold 230 Since the concentration of the actuator 230 flows in the rod has a disadvantage that the length of the rod is variable.

As a result, there is a problem that a drop accident occurs by generating a flow phenomenon of the actuator every time the movement of the movement in the scaffold.

Accordingly, an object of the present invention is to realize the inclined terrain of various angles that can be generated in the actual field as it is, golf practice that can adjust the inclination angle and height to improve the effect of the golf ball hitting practice for the inclined terrain The purpose is to provide a device.

In addition, an object of the present invention is to be able to safely convert the angle and the direction of the angle when switching to be able to produce a sloped terrain of the field, to prevent the safety accident of the athlete.

In addition, an object of the present invention is to create a putting environment of the 18th hole of the golf course in the room by combining the various types of green applied to the golf course in one modification to place the selected green in the putting position of the golf ball. .

In addition, an object of the present invention is to minimize the loss of power by having a minimum power transmission stroke by using the rotational force of the motor when switching the angle of the putting and the footrest.

In order to achieve the above object, the golf putting angle converting apparatus of the present invention provides a putting part for seating a golf ball and a footrest for supporting both feet of the athlete in a housing to adjust the angle of the putting part and the footrest. In the golf putting angle converting apparatus, an angle converting portion in which a fixed block fastened to the screw is vertically moved up and down by the rotation of the screw by rotating a screw vertically inserted through a rotational force of a motor, and integrally coupled with the fixed block. One side is hinged to the connecting block, and the other side is hinged by a link to the angle conversion unit, the inclined plate is converted to the inclination angle is converted by the lifting and lowering of the fixed block, and the angle of the inclined plate is seated on the bearing coupled to the upper surface of the inclined plate Interlocked with the conversion operation, the rotation is prevented through the corrugated pipe that can be extended to the length connected to the outer circumference. Constitute a rotating part for varying the foot and an inclination angle of the footrest Fig direction by rotating parts of the angle conversion.

According to the present invention, the angle conversion unit to form a coupling hole in the center vertically to move the fixed block coupled to the screw so as to seat the connection block on the upper surface, the guide bar perpendicular to the lower portion of the connection block A guide portion coupled to the guide hole so as to be movable to the guide hole perpendicularly to the side of the coupling hole, a link hinged to an outer surface of the guide portion and hinged to the other side of the inclined plate, and hinged to an outer surface of the guide portion, It consists of an actuator that connects the other side with a hinge and shares the load on the inclined plate.

According to the present invention, in the driven bearing plate coupled to the lower surface of the scaffolding portion and the driven bearing plate connected to the inclined plate, a plurality of circular grooves are formed in concentric circles to correspond to each other, and then the plurality of balls are accommodated, and the scaffolding and the inclined plate In the center of the center block is combined to configure the inclined plate to rotate independently from the scaffold supported by the corrugated pipe.

According to the present invention, the angle conversion unit is coupled to the sprocket to the outer shaft of the screw and the rotating shaft of the reducer to reduce the rotational force of the motor, respectively, and constitutes an electric joint as a chain.

According to the present invention, the rotating unit is configured to couple the base plate to the lower portion of the angle conversion unit, the sprocket is installed on the rotating shaft of the reducer to reduce the rotational force of the base plate outer periphery and the motor, and then configured to be electrically connected to the chain.

According to the present invention, the corrugated pipe is configured to fix the upper portion to the lower portion of the inclined plate, the lower portion to the inside of the housing.

According to the present invention, the upper surface of the scaffold planting the grass having a length in accordance with the various types of green applied to the golf course, the green is made of a rough rough, semi-rough, fairway, bunker and then the footing of the putter Install on the top surface.

As described above, the golf putting angle conversion device of the present invention realizes the inclined terrain of various angles that can be generated in the actual field as it is, the inclination angle to improve the effect of the golf ball hitting practice for the inclined terrain By adjusting the height and height,

In addition, the golf putting angle converting apparatus of the present invention has an effect of minimizing the loss of power by having a minimum power transmission stroke by using the rotational force of the motor when switching the angle of the putting and the footrest.

In addition, the golf putting angle converting apparatus of the present invention allows the footrest and the inclined plate to be rotated separately from each other when the angle and the angle direction are changed through the angle converting portion and the rotating portion so that the putting portion and the footrest are not rotated in the housing. It is possible to change the direction to prevent the safety accident of the athlete.

In addition, the golf putting angle converting apparatus of the present invention can produce the putting environment of the 18th hole of the golf course by combining the various types of greens applied in the golf course in one modification so that the selected green is placed at the putting position of the golf ball. To help.

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

First, in the drawings, the same components or parts are to be noted that the same reference numerals as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

Figure 2 is a perspective view showing a golf putting angle converter of the present invention, Figure 3a, b, c is a cross-sectional view showing the operating state of the golf putting angle converter of the present invention, Figure 4 is a golf putting angle converter of the present invention 5 is an exploded perspective view showing an angle conversion unit of the golf putting angle conversion apparatus of the present invention, Figure 6 is a front sectional view showing an angle conversion unit of the golf putting angle conversion apparatus of the present invention, Figure 7 Side cross-sectional view showing an angle conversion portion of the golf putting angle conversion device of the invention.

As shown in Figures 2 to 7, the golf putting angle conversion device 10 of the present invention is formed in a rectangular shape having a housing 13 having an inner space foot 11 and a footrest for supporting both feet of the athlete seating the golf ball A part 12 is provided so that the putting part 11 and the footrest part 12 are mounted in the housing 13.

The putting part 11 and the scaffolding part 12 are formed at a vertex of an imaginary triangle.

The putting part 11 and the footrest part 12 are provided with the putting angle converting apparatus 10 which is an apparatus which changes an angle, respectively.

The golf putting angle converting apparatus 10 rotates the screw 120 vertically installed through the rotational force of the motor 110, and the angle conversion unit 100 that the fixed block 130 fastened to the screw 120 is moved up and down by the rotation of the screw 120; An inclination plate 200 in which one side is hinged to the connection block 140 which is integrally coupled to the fixed block 130, and the other side is hinged to the link 210 to the angle conversion unit 100 so that the inclination angle is changed by the lifting and lowering of the fixed block 130; The footrest 300 is mounted on the bearing 301 coupled to the inclined plate 200 and interlocked with the angle conversion operation with the inclined plate 200. The rotating unit 400 is configured to rotate to change the inclination angle direction of the footrest 300.

The angle conversion part 100 forms a coupling hole 231 vertically in the center to movably couple the fixed block 130 in which the screw 120 is coupled, and to seat the connection block 140 on the upper surface, and perpendicular to the lower portion of the connection block 140. A guide portion 230 coupled to the guide bar 233 so as to be movable to the guide hole 232 perpendicular to the side of the coupling hole 231, a link 210 hinged to an outer surface of the guide portion 230 and hinged to the other side of the inclined plate 200; The actuator 220 is hinged to the outer surface of the guide unit 230 and hinged to the other side of the inclined plate 200 to share the load on the inclined plate 200.

The angle converting unit 100 is coupled to the chain 113 by sprockets 112 respectively coupled to the outer periphery of the screw 120 and the rotation shaft of the reducer 111 that reduced the rotational force of the motor 110.

That is, when a rotational force is generated in the motor 110, the angle converting unit 100 transmits the reduced rotational force through the reducer 111 to the screw 120 through the screw 120 and the chain 113.

The vertically installed screw 120 rotates and the fixed block 130 coupled to the screw 120 is moved upward and downward to interlock the connection block 140 fixed integrally with the fixed block 130.

The connection block 140 is hinged to one side of the inclined plate 200 to adjust the inclination angle of the inclined plate 200, the other side of the inclined plate 200 is supported by the link 210 and the actuator 220 to support the adjustment of the inclined plate 200.

In particular, the guide block 233 is vertically fixed to the connecting block 140 that moves up and down to move straight inside the guide hole 232 to help the linearity of the lifting operation in the vertical direction of the connecting block 140.

As such, the angle of the inclined plate 200 can be changed, and the base plate 410 on which the sprocket 402 is mounted on the outer circumference is coupled to the lower portion of the angle converting unit 100 by combining the rotational force provided from the motor 401 of the rotating unit 400 to be described later. By changing the direction of the inclination angle of the inclined plate 200.

As a result, the inclination angle of the footrest 300 is adjusted through the angle converting part 100, and the inclination angle direction of the footrest 300 is changed through the rotation part 400 to produce a sloped terrain of the golf course.

Here, the rotating unit 400 is coupled to the base plate 410 in the lower portion of the angle conversion unit 100, the sprocket 402 is installed on the rotary shaft of the reducer 111 to reduce the rotational force of the base plate 410 outer periphery and the motor 401, and then electric joint to the chain 403 .

At this time, when the inclined plate 200 is rotated through the rotating unit 400, the direction and angle may be changed in a state in which the scaffold 300 is fixed to the housing 13.

To this end, in the driven bearing plate 320 coupled to the lower surface of the scaffolding portion 12 and the driven bearing plate 240 connected to the inclined plate 200, a plurality of circular grooves 301a are formed concentrically to accommodate the plurality of balls 301b. In addition, the center plate 302 is coupled to the center of the scaffold 300 and the inclined plate 200 so that the inclined plate 200 is independently rotated on the scaffold 300 supported by the corrugated pipe 310.

In other words, as the bearing part 301 is mounted on the driven bearing plate 320 and the driven bearing plate 240 of the inclined plate 200 and rotated separately, the inclined plate 200 rotates, but the stepped part 12 is not rotated. You can reverse the direction.

Here, the corrugated pipe 310, which is extended in length, fixed to the lower portion of the scaffold 12, is not interlocked with the inclined plate 200 in which the scaffold 12 is rotated.

The upper portion of the corrugated pipe 310 is fixed to the lower portion of the inclined plate 200, and the lower portion thereof is fixed to the inside of the housing 13 to prevent rotation of the scaffold portion 12.

This allows the scaffold 300 and the inclined plate 200 to be rotated separately from each other when the angle and the angle direction are changed through the angle converting part 100 and the rotating part 400 so that the putting part 11 and the scaffold part 12 are not rotated in the housing 13. It is possible to prevent the safety accident of the athlete by enabling the conversion of.

In addition, the upper surface of the scaffold 300 is planted with a grass having a length in accordance with the various types of green 500 applied in the golf course, the green 500 is made of Havy rough 501, semi-rough 502, fairway 503, bunker and then It is installed on the upper surface of the footrest 300 of the putting part 11.

Therefore, the green 500 environment for putting on the 18th hole of the golf course can be selected indoors by dividing the various types of green 500 applied at the golf course at equal intervals and combining them into one modification to place the selected green 500 at the putting position. Can produce.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

1 is a perspective view showing a footrest tilt adjustment device according to the prior art.

Figure 2 is a perspective view of the golf putting angle conversion device of the present invention.

Figure 3a, b, c is a cross-sectional view showing the operating state of the golf putting angle conversion device of the present invention.

Figure 4 is an exploded perspective view showing a golf putting angle conversion device of the present invention.

5 is an exploded perspective view showing an angle conversion unit of the golf putting angle conversion device of the present invention.

Figure 6 is a front sectional view showing an angle conversion unit of the golf putting angle conversion device of the present invention.

Figure 7 is a side cross-sectional view showing an angle conversion unit of the golf putting angle conversion device of the present invention.

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

10: putting angle conversion device 11: putting part

12: scaffolding part 13: housing

100: angle conversion unit 110: motor

111: reducer 112: sprocket

113: chain 120: screw

130: fixed block 140: connection block

200: inclined plate 210: link

220: actuator 230: guide part

231: coupling hole 232: guide ball

233: guide bar 240: driven bearing plate

300: scaffold 301: bearing

301a: home 301b: ball

302: center block 310: corrugated pipe

320: circular bearing plate 400: rotating part

401: Motor 402: Scratch

403: chain 410: base plate

500 Green 501 Habirough

502: semi-rough 503: fairway

504: bunker

Claims (7)

In the golf putting angle conversion apparatus for adjusting the angle of the putter and the footrest by installing a putting part for seating a golf ball and a footrest supporting both feet of the exerciser in the housing, An angle conversion unit for rotating the screw vertically inserted through the rotational force of the motor to move the fixed block fastened up and down by the rotation of the screw; An inclination plate having one side hingedly connected to the connection block coupled to the fixed block and the other side hinged to the angle converting portion with a link, and the inclination plate of which the inclination angle is changed by the lifting and lowering of the fixed block; A footrest seated on a bearing coupled to the inclined plate upper surface and interlocked with an angle conversion operation with the inclined plate, the foot plate being prevented from being rotated through a corrugated pipe capable of extending in length coupled to an outer circumference; Golf putting angle converter characterized in that consisting of a rotating part for changing the inclination angle direction of the foot plate by rotating the angle conversion unit. The method of claim 1, The angle conversion unit, Forming a coupling hole vertically in the center to move the fixed block coupled to the screw movably but seating the connecting block on the upper surface, by coupling the guide bar vertically to the lower portion of the connecting block vertically to the side of the coupling hole A guide part movably coupled to the guide ball, A hinge hinged to the outer surface of the guide part and hinged to the other side of the inclined plate; A golf putting angle converting apparatus comprising: an actuator connected to the outer surface of the guide unit and hinged to the other side of the inclined plate to share an load applied to the inclined plate. The method of claim 1, In the driven bearing plate coupled to the lower surface of the scaffolding part and the driven bearing plate connected to the inclined plate, a plurality of circular grooves are formed in concentric circles so as to correspond to each other, and then a plurality of balls are accommodated, and a center block is formed at the center of the scaffolding and the inclined plate. Golf putting angle converter, characterized in that configured to rotate independently of the inclined plate in the footrest supported by the corrugated pipe. The method of claim 1, The angle converting unit is a golf putting angle converter, characterized in that the sprocket is coupled to each of the rotating shaft of the reducer to reduce the outer periphery of the screw and the rotational force of the motor to form an electric joint in the chain. The method of claim 1, The rotating unit is coupled to the base plate to the lower portion of the angle conversion unit, the golf putting angle conversion device characterized in that the sprocket is installed on the rotating shaft of the reducer to reduce the rotational force of the base plate and the motor and then electric connection by chain . The method of claim 1, The corrugated pipe is the upper portion is fixed to the bottom of the inclined plate, the lower portion of the golf putting angle converter characterized in that configured to be fixed to the inside of the housing. The method of claim 1, The upper surface of the scaffold is planted with a grass having a length in accordance with various types of green applied to the golf course, the green is made of a rough rough, semi-rough, fairway, bunker and then installed on the upper surface of the footing of the putter Golf putting angle inverter, characterized in that.

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