KR100946012B1 - The golf practice machine possible for regulating the tilt - Google Patents

Abstract

Golf practice can be adjusted inclined according to the present invention is installed between the mat and the base inclined adjustment unit for raising and lowering the mat, disposed in the center of the base to support the mat regardless of the rotation of the mat and the side of the mat A brake means disposed to support the mat, wherein the brake means extends and contracts in a longitudinal direction according to the amount of fluid flowing in and out, a solenoid for adjusting the amount of fluid flowing into and out of the gas cylinder, and one side of the gas cylinder. It is hinged to the other side is composed of a gentle curved inclined plate is supported in contact with the base, the inclined support of the inclined plate is changed according to the expansion and contraction of the gas cylinder and one point of the inclined plate is connected, one side is the It is hinged to the support bracket and the other end is formed to protrude upward. Characterized by including parts of Id. According to the present invention, the brake means is supported together by the gas cylinder and the inclined support so that the mat can be more stably supported even when the center of gravity changes as the user swings on the mat, thereby reducing the possibility of a safety accident. It works.

Mat, base, driving means, tilt adjusting part, brake means, support, gas cylinder, solenoid, tilt supporting part

Description

The golf practice machine possible for regulating the tilt}

The present invention relates to a golf exerciser that can adjust the inclination, more specifically, to produce a variety of inclination angles that can be experienced in a real field safely and easily even in a narrow space to reproduce all possible inclination angles to practice golf shot, solid It relates to a golf exerciser made of a structure that can adjust the inclination to withstand large loads.

In general, golf is a sports game in which the golf ball is hit with the least number of strokes and put into the hole cup. The place where the stroke starts first at the designated hole is called the tee ground, and the part with the last hole cup is called the green. The part connecting the green is called fairway.

These fairways are equipped with various obstacles such as bunkers, greensides, hazards, and water hazards. Planting grass that grows a little longer than the tee ground or greens, and depending on the terrain, the slope of the ground consists of various angles to swing according to the ground situation. It required a lot of practice.

Therefore, in the related art, a lot of golf exercisers having a tilt control capable of performing a swing practice in a narrow space by producing the above situation have been proposed, and an example of this is illustrated in FIGS. 1 and 2.

1 is a perspective view schematically showing a golf exerciser capable of adjusting the inclination according to the prior art in which the conventional golf exerciser disclosed in Patent Document 1 is coupled to another conventional inclination adjusting means, and FIG. 2 shows the inclination adjusting means disclosed in FIG. An excerpt schematically showing a perspective view.

As shown in Figure 1 and 2, this conventional inclination adjustable golf practice 1 is coupled between the mat 10 and the base 20 having a predetermined thickness and width inclined adjustment means for tilting the mat 30, the support means 60 is installed in the center of the brake means 50 and the base 20 for supporting the mat 10 inclined by the inclination adjusting means 30 by pneumatic pressure. It consists of).

The inclination adjusting means 30 is installed at three corners of four corners of the base 20 to support the inclined mat 10 while tilting the mat 10, and is fixedly coupled to the upper surface of the base 20. It is composed of a driving means 31 for raising and lowering the mat 10 through the inclination control unit 35 and the inclination control unit 35 for adjusting the inclination of the mat 10.

The drive means 31 is connected to the motor 32 for generating power, the drive shaft 33 which is rotatable by the motor 32 and has a spiral formed outward, and the drive shaft 34 is rotated. According to the control rod 34 is configured to be forward / backward.

The inclination adjustment part 35 is a drive bracket 36 hinged to the control rod 34 of the drive means 31, one side is hinged to the drive bracket 36, the other side and the bottom of the mat (10) The driving support 37 is attached to the mat connecting portion 38 is connected, one side is hinged to one point (for example, interruption) of the driving support 37, the other side is spaced apart from the driving bracket 36 by a certain distance It comprises a control support (39) hinged to the control bracket 40 fixedly coupled to the base.

Here, when the drive shaft 33 is rotated by the motor 32, the drive shaft 33 is inserted into the control rod 34 connected along the spiral formed on the outside of the drive shaft 33, the control rod 34 is moved forward or backward The pressure is applied to the driving bracket 36 of the inclination control unit 35, and accordingly the driving support 37 hinged to the driving bracket 36 is advanced, and thus the adjustment support connected to one point of the driving support 37 39 is rotated about the adjustment bracket (40). Accordingly, the driving support 37 moving forward or backward is moved up / down according to the rotation of the adjustment support 39 and adjusts the inclination of the mat 10 through the mat connection 38 connected to the driving support 37. do.

The brake means 50 supports the mat 10 inclined by the inclination adjusting means 30 by pneumatic pressure, and is connected to the variable cylinder 51 of the multiple-folded antenna type cylinder and the variable cylinder 51. It comprises an air pipe 52 that serves as an air inlet passage and a valve 53 connected to one point of the air pipe 52 to open and close the air introduced into the variable cylinder 51.

Here, the brake means 50 raises the multiple-folded antenna-type variable cylinder 51 until the mat 10 is tilted in the direction desired by the user, and then opens and closes the valve 53 in this state. By doing so, the variable cylinder 51 is operated in such a manner as to support the mat 10 by the air introduced into the cylinder.

The support 60 is installed at the center of the base 20 to support the mat 10 irrespective of the inclination of the mat 10. It is formed between the support 61 and the mat 10 is configured to include a universal joint 65 that can be rotated according to the inclination of the mat 10 to support the mat (10).

The lifting support 61 is composed of a plurality of support rods 62 coupled to the upper surface of the base 20 so as to be upright, and a horizontal plate 63 coupled to the support rods 62 so as to be lifted and lowered.

The universal joint 65 is fixedly coupled to the bottom surface of the mat 10 and is fixedly coupled to the rotating plate 66 and the horizontal plate 63 of the elevating support part 61 rotated according to the inclination of the mat to lower the bottom of the rotating plate 66. It is composed of a holding plate 67 for supporting, and a cross shaft 68 is coupled between the rotating plate 66 and the fixed plate 67 to support the rotating plate 66 so as to rotate freely.

Here, the support 60 is the universal joint 65 is lifted / lowered by the fixed plate 67 fixedly coupled to the horizontal plate 63 is coupled to the support rod 162 to be lifted / lowered, mat 10 Rotating plate 66 fixedly coupled to the bottom of the incline is inclined freely by the cross shaft (68) so that the user can be inclined in the desired direction while supporting the mat safely.

However, the conventional inclination-adjustable golf exerciser 1 disclosed in FIGS. 1 and 2 has one variable fixedly coupled to the base 20 by only one side of the mat 10 inclined by the inclination adjustment means 30. By being supported in the vertical direction by the cylinder 52, the support force is weak against the change in load caused when golf is climbing on the mat 10 for swing practice or when the golf moves on the mat 10. There is a problem that the golf is not properly grasp the center of gravity on the mat or accordingly.

[Patent Document] Korean Patent Registration No. 10-0672898

The present invention has been made to solve the problems as described above, the object of the present invention is to reproduce all possible inclination angles for easy and simple golf practice even in a narrow space and at the same time the movement of the mat by the user's movement It is to provide a more stable brake means to prevent.

In addition, another object of the present invention is to provide a golf exerciser that can more appropriately prevent the rocking of the mat by arranging the brake means and the tilt control means more appropriately.

Golf practice can be adjusted inclined according to the present invention, a mat, a base positioned below the mat to support the mat, is installed between the mat and the base, the driving means for lifting up / down one side of the mat And a plurality of support rods installed on the other side of the upper surface of the base on which the inclination control unit is installed, the brake means for supporting the mat, and a plurality of support rods installed at the center of the base and coupled to the upper surface of the base to support the mat. And a support having an elevating support portion formed of a horizontal plate coupled to the plurality of supporting rods so as to be capable of elevating and descending, and a universal joint formed between the elevating support portion and the mat, wherein the brake means is provided according to the amount of fluid flowing in and out. A gas cylinder that extends and contracts in the longitudinal direction, and flows in and out of the gas cylinder. Solenoid for adjusting the amount of fluid, one side is hinged to the gas cylinder and the other side is composed of a gentle curved inclined plate that is supported in contact with the base, the inclined support portion that the inclination angle of the inclined plate changes in accordance with the expansion and contraction of the gas cylinder and One side is hinged to the support bracket and the other end is formed to protrude in an upward direction, characterized in that it comprises a guide portion connected to one point of the inclined plate.

Here, the control means for adjusting the inclination of the mat is formed on one side of the upper surface of the mat.

In addition, the drive means, the motor, a drive shaft rotated by the motor and is installed on one side of the drive shaft, characterized in that it comprises a control rod that is forward / backward as the drive shaft rotates.

In addition, the inclination control unit, the drive bracket hinged to the adjustment of the drive means,

One side is hinged to the drive bracket, the other side is the driving support is attached to the mat connecting portion connected to the bottom of the mat, the control bracket and one side hinged to one side of the base spaced apart from the drive bracket and one side to the adjustment bracket Hinge coupled, the other side is characterized in that it comprises an adjustable support hinged to the middle portion of the drive support.

In addition, the brake means is characterized in that a plurality installed on the base.

In addition, the upper part of the protruding portion of the guide portion of the brake means is characterized in that the support roller for contact support of the mat is provided.

According to the present invention, the brake means is supported together by the gas cylinder and the inclined support so that the mat can be supported more stably even when the center of gravity changes as the user swings on the mat, thereby reducing the possibility of a safety accident. Can be.

In addition, by using a plurality of inclination adjusting means and brake means and arranged in an optimal state can minimize the fluctuation of the mat according to the load change.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the golf exerciser capable of adjusting the tilt in accordance with a preferred embodiment of the present invention.

3 is a perspective view schematically showing a golf practice machine according to the present invention.

As shown in FIG. 3, the golf trainer 100 having a tilt control according to a preferred embodiment of the present invention has a mat 110 having a predetermined thickness and width, and is positioned below the mat 110. The base 120 supporting the 110, the mat 110 is coupled between the base 110 and the inclination adjusting means for tilting the mat 130, the inclined mat 110 by the inclination adjusting means 130 gas pressure It is configured to include a support 160 for supporting the mat 110 is installed in the center of the brake means 150 and the base 120 to support by.

The mat 110 serves as a support plate to allow the user to swing up, has a predetermined width, and one side of the upper surface is provided with control means 111 for adjusting the inclination of the mat 110. The user can adjust the inclination angle of the mat 110 by pressing the control means 111 with a foot or a golf club.

Here, the mat 110 may be provided with artificial turf on the upper surface of the mat 110, and a golf ball supply means (not shown) may be provided on one side thereof.

In addition, the golf tee 112 is provided on the top surface of the mat 110 to put the golf ball to practice driving shots, at a predetermined interval to practice the iron shot at the desired position according to the user's needs Forming a plurality of support grooves 113 allows the user to put the golf ball in the desired position to practice the drive shot or iron shot.

On the other hand, Figure 3 is shown that the control means 111 is provided on the upper surface of the mat 110, it may be configured to be connected to the external control so that there is no restriction on the activity radius of the user.

The base 120 is installed below the mat 110, and serves as a support plate for the inclination adjusting unit 130, the brake unit 150, and the support 160, and has an area equal to that of the mat 110. .

Here, the area of the base 120 and the mat 110 is not limited to the size if the area of the user does not feel uncomfortable when swinging up, the load is sufficient to the edge and center of the base 120 even if the user goes up The frame (not shown) can be formed to withstand more robustness.

The inclination adjustment unit 130 is installed on the base 120 to support the inclined mat 110 while tilting the mat 110, and employing inclination adjustment means as shown in FIG. 2.

That is, the inclination adjustment means 130 is installed at the end of the drive shaft (not shown) and the drive shaft is rotatable by the motor (not shown) and the end of the drive shaft is rotated by the motor to generate power Drive means 131 consisting of a control rod (not shown) to be forward / backward and the drive bracket 136 hinged to the control rod of the drive means 131, one side is hinged to the drive bracket 136 , The driving support 137 to which the mat connection part 138 connected to the bottom surface of the mat 110 on the other side is attached, the adjustment support 139 hinged to both side surfaces of the driving support 137, and the adjustment support 139. The hinge is coupled to one side of the drive bracket 136 and a predetermined distance from the predetermined distance is composed of a tilt control unit 135 consisting of a control bracket 139 fixedly coupled to the base.

Detailed description of each component of the inclination adjusting means 130 will be omitted since it can be easily implemented from the prior art shown in Figures 1 and 2.

However, unlike the inclination adjustment means shown in Figure 2, the inclination adjustment means 130 according to a preferred embodiment of the present invention can be appropriately adjusted according to the arrangement and number of the brake means 150 to be described later 3, two inclination adjusting means 130 of the three inclination adjusting means 130 is disposed in the corner portion, one inclination adjusting means 130 is disposed between the two brake means 150 Is shown.

On the other hand, with reference to the drawings for the brake means 150, which is a feature of the present invention will be described in detail as follows.

4 is a perspective view schematically showing the brake means of the golf exerciser according to the present invention, Figure 5 is a perspective view schematically showing the operation of the brake means of FIG.

As shown in Figure 4 and 5, the brake means 150 of the golf exerciser 100 according to the preferred embodiment of the present invention by the gas pressure to the mat 110 inclined by the inclination control means 130 It supports, and is comprised including the gas cylinder 151, the solenoid 152, the inclined support part 153, the guide part 154, and the support roller 155.

The gas cylinder 151 is for supporting the mat 110 to be moved up and down by interlocking with the inclined support 153 to be described later by expanding and contracting in the longitudinal direction by the fluid flowing in and out by the operation of the solenoid 152, One side of the base 120 is hinged rotatably to the support bracket 156 provided on one side of the base 120, the other side is hinged to the inclined support (153).

Here, the gas cylinder 151 is connected to the solenoid 152 so that the fluid flows in and out by the operation of the solenoid 152, and the stretching movement in the longitudinal direction of the gas cylinder is determined in accordance with the inflow of the fluid flows in and out.

The gas cylinder 151 expands and contracts the inclined support part 153 by applying pressure to the inclined support part 153 by expanding and contracting the fluid inflow amount, and inclined support part 153 from one side hinged to the inclined support part 153. Receives a force from the rotation of the support bracket 156 is rotated about the axis of the hinge coupled to the axis.

The solenoid 152 is for adjusting the amount of gas flowing into the gas cylinder 151 by the control signal of the control means, one side is hinged to the support bracket 156 and the other side is hinged with the inclined support 153 Are combined.

Although the solenoid 152 is shown in the upper portion of the gas cylinder 151 and hinged to the support bracket 156 in Figures 4 to 5, it is shown that the fluid flowing into the gas cylinder 151 Since it is sufficient to be connected to the gas cylinder 151 through the connection portion to adjust the amount it will be possible to be installed separately.

The inclined support part 153 supports the brake means 150 and lifts / lowers the brake means 150 according to the expansion and contraction movement of the gas cylinder 151. One side of the inclined support part 153 is hinged to the gas cylinder 151. The side is composed of a gentle curved slanted plate and is in contact with and supported by the base 120.

Here, when one side of the inclined support portion 153 hinged to the gas cylinder 151 receives a force according to the expansion and contraction of the gas cylinder 151, the smooth curved inclined plate that is in contact with the base 120 is rotated By moving, one side of the inclined support part 153 hinged to the gas cylinder 151 is lifted / lowered.

As shown in FIG. 5, the inclined plate contacting the base 120 of the inclined support 153 has a force that is hinged with the gas cylinder 151 according to the expansion and contraction of the gas cylinder 151. This is transmitted to change the inclination angle of the inclined plate (as shown in FIG. 5, the contact point of the inclined plate in contact with the base 120 is changed), thereby rotating the inclined support portion 153.

In addition, the inclined support portion 153 is connected to the guide portion 154 is configured to transmit the movement to the guide portion 154.

The guide part 154 receives the lifting / lowering motion by the gas cylinder 151 and the inclined support part 153 and transmits it to the support roller 155, one end of which is hinged to the support bracket 156. , The other side is formed to protrude upwards, the end is provided with a support roller 155.

Here, since one side of the guide part 154 is connected to the inclined support part 153, the guide part 154 also moves up / down in accordance with the up / down movement by the inclined support part 153.

As shown in FIG. 4, it is preferable that two guide parts 154 are disposed on the side surfaces of the gas cylinders 151 therebetween. In addition, although the guide portion 154 is shown in Figure 4 is connected to one side of the inclined support portion 153 through a hinge rod (not shown), the inclined support portion 153 and the gas cylinder 151 is It will also be possible to connect the hinge integrally by a hinge rod (not shown) to engage the hinge.

The support roller 155 is for supporting the mat 110 in contact with the bottom surface of the mat 110 and is hinged to one end of the guide portion 154 so as to be rotatable. The support roller 155 moves up / down according to the downward movement to support the mat 110 at a desired inclination angle and inclined position.

On the other hand, as shown in Figure 4, when formed with two guide portion 154, the support roller 155 is hinged between the two guide portion 154 is configured to be supported from the guide portion 154 more stably It is desirable to be.

The brake means 150 is hinged to the gas cylinder 151 and the inclined support portion 153 supported by the base 120, respectively, by distributing and supporting the load transmitted in the vertical direction to each other, the conventional brake disclosed in Figure 1 In addition to supporting the mat 110 more stably than the means 50, it is possible to support a larger load.

On the other hand, the brake means 150 is preferably installed on the other side of the upper surface of the base 120, the inclination adjusting means 130 is installed in order to prevent the swing of the mat 110 by the user's swing, As shown, more preferably two or more are installed in consideration of the arrangement with the inclination adjusting means 130.

As shown in FIG. 5, the brake means 150 controls the movement of the inclined support part 153 by controlling the expansion and contraction of the gas cylinder 151 by the solenoid 152, and is connected to the inclined support part 153. As the guide part 154 moves up / down, the support roller 155 connected to the guide part 154 supports the mat 110 at a desired position.

 By arranging a plurality of such brake means 150 according to the arrangement of the inclination adjusting means 130, even when the user's center of gravity changes, the mat 110 is supported more stably without being separated from the base 120. Will be done.

The support 160 is installed at the center of the base 120 to support the mat 110 regardless of the inclination of the mat 110, and a support as shown in FIG. 1 may be employed.

That is, the support 160 is a lifting support 161 consisting of a plurality of support rods 162 coupled to upright on the upper surface of the base 120 and a horizontal plate 163 coupled to the support rods so as to be lifted and lowered. And a fixed plate that is fixedly coupled to the bottom surface of the mat 110 and fixed to the rotating plate 166 rotated according to the inclination of the mat and the horizontal plate 163 of the lifting support 161 to support the lower portion of the rotating plate 166 ( 167, and a universal joint 165 composed of a cross shaft 168 coupled between the rotating plate 166 and the fixed plate 167 to support the rotating plate 166 so as to rotate freely.

Detailed description of each component of the support 160 will be omitted since it can be easily implemented from the prior art shown in FIG.

On the other hand, the present invention is not limited to the described embodiments, it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.

1 is a perspective view schematically showing a golf exerciser according to the prior art;

Figure 2 is a perspective view schematically showing the inclination adjusting means of Figure 1;

3 is a perspective view schematically showing a golf exerciser according to the present invention;

4 is a perspective view schematically showing the brake means of FIG. 3; and

5 is a perspective view schematically showing the operation of the brake means of FIG. 4.

Description of the main parts of the drawing

110: mat 120: base

130: inclination control unit 135: inclination control unit

136: drive bracket 137: drive support

138: adjustment support 139: adjustment bracket

150: brake means 151: gas cylinder

152: solenoid 153: inclined support

154: guide portion 155: support roller

160: support

Claims (6)

mat; A base positioned below the mat to support the mat; An inclination adjusting part installed between the mat and the base to raise / lower one side of the mat by a driving means; Brake means installed on the other side of the upper surface of the base on which the inclination adjustment part is installed to support the mat; And An elevating support part formed at a center of the base and having a plurality of support rods coupled to an upper surface of the base so as to contact and support the mat, and a horizontal plate coupled to the plurality of support rods so as to be capable of lifting and lowering; It includes a support having a universal joint formed in, The brake means, A support bracket provided at one side of the base; A gas cylinder that extends and contracts in a longitudinal direction according to an amount of fluid flowing in and out by hingedly rotatable to the support bracket; A solenoid for controlling the amount of fluid flowing in and out of the gas cylinder; An inclined support portion of which one side is hinged to the gas cylinder and the other side is composed of a gently curved inclined plate contacted and supported by the base, the inclined angle of the inclined plate being changed in accordance with the expansion and contraction of the gas cylinder; One side is hinged to the support bracket and the other end is formed to protrude in an upward direction, the guide portion connected to one point of the inclined plate; And It is provided on one side of the upper surface of the mat is adjustable golf inclination comprising a control means for adjusting the inclination of the mat. delete The method according to claim 1, wherein the drive means, motor; A drive shaft rotated by the motor; And Is installed on one side of the drive shaft, the golf exerciser capable of adjusting the tilt, characterized in that it comprises a control rod that is forward / backward as the drive shaft rotates. The method of claim 3, wherein the inclination adjustment unit, A drive bracket hinged to the adjustment of the drive means; A driving support having one side hinged to the driving bracket and a mat connecting portion connected to the bottom surface of the mat on the other side; A control bracket hinged to one side of the base and spaced apart from the driving bracket; And One side is hinged to the adjustment bracket, the other side is hinged to the adjustment of the driving support Inclined adjustable golf practitioner comprising a. The method according to claim 1, The brake means is adjustable golf injector, characterized in that a plurality is installed on the base. The method according to claim 1, And a support roller for contacting and supporting the mat at a portion protruding upward in the guide portion of the brake means.

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