KR101786797B1 - Portable putting practice apparatus - Google Patents

Abstract

A portable putting practice apparatus is disclosed. The portable putting practice device of the present invention includes a case in which an opening portion is opened and closed by a lid, a hole cup means which is accommodated in the case, and a mat which is stored in a dried state inside the case and passes through the opening portion, Wherein the hole cup means comprises: a hole cup in which a golf ball put on the mat is held; And a circulation member formed below the cup and forming an inlet and an outlet through which the golf ball put outside the mat enters and exits, and a circulation passage connecting the inlet and the outlet. According to the present invention, it is possible to provide a portable putting practice device which can be easily carried in a small volume and is easily installed in a narrow space in the room, so that not only short putting but also long putting with a long distance can be practiced.

Description

[0001] PORTABLE PUTTING PRACTICE APPARATUS [0002]

The present invention relates to a portable putting practice device, and more particularly, to a portable putting practice device which is simple in its compact size and easy to carry while being easily installed in a small space in a room, The present invention relates to a training apparatus.

Putter is the most used club in the golf game. It is a very important club in the golf game, which occupies almost half of the swing in the whole game.

The main purpose of using a putter is to run the ball aimed at the hole, so that the distance traveled by the ball is not large compared to other clubs, but higher accuracy is required. There are direction and distance in the accuracy factor of the putting. Of these, the influence of the putting direction is the orbit and the face of the putter. To send a ball to one goal, the putter's orbit must move in the direction it wants to go, and the putter face must be perpendicular to the direction you want to send it at impact. A variety of putting practice devices are available to increase the accuracy of putting.

In this regard, a golf putting exerciser is disclosed in Korean Patent Publication No. 2010-0122170, and a golf club putting exercise apparatus is disclosed in Patent Publication No. 2010-0122170, in which a mat is installed on the upper part, a hole cup is formed on the upper surface, A main body having a recovery path for recovering the balls; At least one rotation guide wall is provided on the side surface of the main body so as to collect the golf ball recovered from the recovery path to the striking position and variably adjust the striking position of the golf ball through the rotation opening and closing, A plurality of receiving grooves formed in the inner circumferential surface of the golf club, A support pedestal is formed on the other side of the support rail so as to be raised and lowered by a pressure pedal, and a support pedestal is formed on the support pedestal, And a feeding lever which is integrally formed with the pushing protrusion so as to protrude through the receiving groove to protrude and push up the golf ball and feed it.

However, the Golf Putting Exerciser of Laid-Open Patent Publication No. 2010-0122170 has a limitation that it can only practice short putting at a short distance to the hole cup only.

To practice a long putt in the room, you have to purchase a long matt separately and put it on the floor of the room and practice it. However, the interior space that is long enough to cover a long mattress in one direction is practically leaner than the corridor of a commercial building. Therefore, it is virtually impossible for ordinary citizens to practice long puttings in a home, and unless they buy expensive equipment such as golf zones, they only have to practice when they actually go to a golf course.

(0001) Korean Patent Publication No. 2010-0122170 (Published on November 22, 2010)

An object of the present invention is to provide a portable putting practice device which can be easily carried in a small volume and is easily installed in a small space in a room to practice a long putt of a long distance as well as short putting.

It is another object of the present invention to provide a portable putting practice device which is capable of correcting an address posture such that eyes, holes, and golf balls are aligned on the same line, and correcting the leg spacing and foot and ball positions.

Another object of the present invention is to provide a portable putting practice apparatus which can easily regulate the speed of a golf ball to be recovered while automatically recovering a putting golf ball during a long putting practice.

In addition, it is an object of the present invention to provide a portable putting practice device which can automatically check the putting distance of a golf ball during a long putting practice.

According to the present invention, the above objects can be accomplished by a method of manufacturing a honeycomb structure including a case in which an opening is opened and closed by a lid, a hole cup means accommodated in the case, Wherein the hole cup means comprises: a hole cup in which a golf ball put on the mat is hole-shaped; And a circulation member formed below the hole cup, the circulation member forming an inlet and an outlet for entering and exiting a golf ball put outside the mat, and a circulation passage connecting the inlet and the outlet. .

A pair of rail putting exercises which are formed in a long direction in the one direction to form a straight main body rolling the golf ball, and the straight main body is connected to the circulation path when placed on the ground parallel to the longitudinal direction of the mat from the entrance and the exit; And a circulation rail connecting the straight main body to the inlet and the outlet on the opposite side to each other, wherein short putting is practiced through a linear path from the mat to the hole cup, and in the rail putting exerciser, And to practice the long putting through the closed path of the circulation passage and the circulation rail.

The rail putting exerciser includes: a main body having a display line formed along the center of the straight main body; And a guide formed on the straight line and formed with a through hole parallel to the display line. The putting posture can be corrected by practicing the putting while observing the display line through the through hole.

The circulation path may be provided with a sensing sensor for measuring the speed of the putter golf ball and an application for receiving the measured value of the sensing sensor and outputting the putting distance on the user's smartphone.

The circulation member may include an elastic guide formed along the longitudinal direction of the circulation passage and absorbing the centrifugal force of the putted golf ball.

Wherein the circulation member includes adjustment means for adjusting a height of the elastic guide, the elastic guide comprising: a vertical protrusion forming a vertical contact surface with the putted golf ball; And the putting golf ball may be configured to form the contact surface with the vertical projection or the slant projection in accordance with the operation of the adjustment means.

Wherein the circulation member includes adjustment means for adjusting the height of the elastic guide, and the adjustment means includes: a support guide to which the elastic guide is attached; And an adjustment bolt that is mounted on the one side of the circulation passage so as to idle and the head is screwed vertically to the support guide.

The hole cup means includes an inclined member which forms an inclined path between the hole cup and the ground under the mat, and an insertion groove into which the end of the inclined member is inserted or is formed is formed at the opening end side of the hole cup.

The case may be provided with a rotating shaft on which the mat is wound or unwound, and the case may include a rotating lever for rotating the rotating shaft.

According to the present invention, since the hole cup means and the mat are housed compactly in the case, it is easy to carry with a small volume, and is easily installed in a narrow space in the room to carry out a long putting with a long distance A putting practice device can be provided.

Further, it is possible to calibrate the address posture so that the eye, the hole, and the golf ball are aligned on the same line through the rail putting exerciser in which the straight line is connected to the circulation path, and the leg spacing and the foot and the ball can be easily corrected It becomes possible to provide a portable putting practice device.

Further, it is possible to provide a portable putting practice apparatus which can automatically adjust the speed of a golf ball to be recovered by automatically recovering a golf ball put in practice during a long putting practice through hop cup means, and an elastic guide being adjustable in height do.

In addition, since the measured value of the sensor is transmitted to the application of the smartphone in real time, it is possible to provide a portable putting practice device which can automatically check the putting distance of the golf ball during the practice of the long putting.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a portable state of a portable putting practice device of the present invention. Fig.
Fig. 2 and Fig. 3 are views showing a state in which the lid of the portable putting practice device of Fig. 1 is opened. Fig.
Fig. 4 is a view showing a state where an inclined member of the portable putting practice device of Fig. 1 is installed. Fig.
Fig. 5 and Fig. 6 show a circulating member of the portable putting practice device of Fig. 1;
7 and 8 are views showing an installation state of the portable putting practice device shown in Fig.
Figures 9 and 10 show a rail putting exerciser.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

The portable putting practice implement of the present invention is easy to carry because it is small in volume and can be easily installed in a small space in a room to practice a long putt of long distance as well as short putting.

In addition, the portable putting practice device of the present invention can correct the address posture so that the eyes, the holes, and the golf ball are aligned on the same line, and can easily calibrate the foot spacing and the foot and the ball position.

In addition, the portable putting practice device of the present invention can automatically recover the putting golf ball during the long putting practice, and can easily adjust the speed of the golf ball to be recovered.

In addition, the portable putting practice implement of the present invention is configured to automatically check the putting distance of a golf ball during a long putting practice.

FIG. 1 is a view showing a portable putting practice apparatus according to the present invention, FIG. 2 and FIG. 3 are views showing a state in which a lid of the portable putting practice apparatus shown in FIG. 5 and 6 are views showing a circulating member of the portable putting practice apparatus shown in Fig. 1, Figs. 7 and 8 are views showing an installed state of the portable putting practice apparatus shown in Fig. 1, and Figs. 9 and 10 show a rail putting exerciser.

As shown in FIGS. 1 and 7, the portable putting practice apparatus 1000 of the present invention has a small volume and is easy to carry while being easily installed in a small space in the room, practicing long putt of long distance as well as short putting And includes a case 100, a cup cup 200, and a mat 300.

As shown in FIGS. 1 and 2, the case 100 is configured to carry the hole cup means 200 and the mat 300 in a portable manner. The opening 100 is formed on one side of the case 100, Open and close.

The case 100 is formed with a flat surface on its bottom surface and is not tilted when placed on the ground. The lid 110 rotates about the longitudinal axis on the side of the opening 101 to open or close the opening 101.

2 to 4, the hole cup means 200 is configured to form a target to which the golf ball B is to be put, and is housed inside the case 100. The hole cup means 200 includes a hole cup 210, a circulation member 220 and an inclined member 230.

The hole cup 210 is formed with a concave groove 211 in which the golf ball B is held as a target to which the golf ball B put on the mat 300 is to be held. An inclined portion 212 is formed around the concave groove 211 (except for the opening 101 side).

The inclined portion 212 is configured to guide the golf ball B toward the concave groove 211. The inclined portion 212 forms an inclined surface rising up around the concave groove 211. [ The puttered golf ball B rolls again toward the concave groove 211 by the inclination of the inclined portion 212 even though it passes the concave groove 211. [

The concave groove 211 is formed with a hole connected to the circulation passage 222 and the inner surface of the concave groove 211 forms a downward slope toward the hole. Therefore, the golf ball B inserted into the concave groove 211 passes through the hole along the downward path and is discharged to the circulation passage 222.

The circulation passage 222 has a high intermediate point and a low inlet 221 and outlet 221 side. Therefore, the golf ball B flowing into the circulation passage 222 is discharged to the outlet 221 by the inclination of the circulation passage 222, and is rolled toward the user.

4 and 7, the inclined member 230 is configured to form a ramp between the hole cup 210 and the ground below the mat 300, and is housed inside the lid 110 when the portable terminal is carried. (See Fig. 2). The ramp is housed inside the lid 110 with the Velcro tape C being attached.

An insertion groove 213 is formed at an end of the hole cup 210 on the side of the opening 101 so that the end of the inclined member 230 is inserted or removed. When the putting practice apparatus 1000 is used, the lower end of the tilting member 230 is seated on the ground in a state in which the upper end portion is fitted in the insertion groove 213. When the mat 300 is laid in this state, the mat 300 connects the hole cup 210 and the lower surface of the mat 300 through the inclined path of the inclined member 230.

2 to 4, the mat 300 is configured to form a straight path through which the golf ball B is put to the hole cup 210, and is made of a material embodying artificial turf such as polyethylene.

The mat 300 is housed in the case 100 while being carried in a dry state. The case 100 is formed with a rotating shaft 120 on which the mat 300 is wound or unwound. Although not shown in detail, the ends of the rotating shaft 120 and the mat 300 are fixed to the Velcro tape C so that the rotatable shaft 120 is not loosened when the mat 300 is wound around the rotating shaft 120, Respectively.

As shown in FIG. 4, the lid 110 is provided with a rotation lever 130 for rotating the rotation axis 120. The rotary lever 130 is attached to the inner surface of the lid 110 by the Velcro tape C. [

The rotary shaft 120 is formed with a groove (not shown) into which the rotary lever 130 is inserted and a lever hole 121 through which the groove of the rotary shaft 120 is exposed is formed in the case 100. 7, when the end of the mat 300 is attached to the rotating shaft 120 and the rotating lever 130 is coupled to the rotating shaft 120, the mat 300 can be easily wound.

7, the mat 300 connects the hole cup means 200 and the ground via the opening 101 in the unfolded state. When the end of the mat 300 is pulled by pulling the end of the mat 300 in the state shown in FIG. 4, the mat 300 can be loosened while rotating together with the rotating shaft 120, so that the mat 300 can be easily laid as shown in FIG. A hole corresponding to the concave groove 211 is formed at the end of the mat 300 so that the mat 300 is laid around the concave groove 211 from the inside of the inclined portion 212.

2 to 5, the circulation member 220 is formed below the hole cup 210 as a target to which the golf ball B put outside the mat 300 is drawn. The hole cup 210 and the circulation member 220 can be separated from each other. That is, the hole cup 210 is mounted on the upper end of the circulation member 220.

4, an inlet 221 and an outlet 221 through which the golf ball B put outside the mat 300 are inserted into and out of the circulation member 220 are formed. An inlet (221) and an outlet (221) are formed on both sides of the slant member (230).

The inlet 221 and the outlet 221 are distinguished by the user's putting posture. That is, if the user is the right hand 140 in FIG. 3, the inlet 221 should be understood as the left and the outlet 221 as the right. If the user is the left hand 140, Should be understood to be formed on the left. The inlet 221 and the outlet 221 are connected to each other by a circulation passage 222.

5 is a view showing the circulation member 220 separately. The circulation passage 222 is a passage through which the golf ball B drawn into the inlet 221 is discharged again to the outlet 221 and connects the inlet 221 and the outlet 221 in a curved shape.

The circulation passage 222 is formed with a rail R on which the golf ball B rolls and a wall is formed on both sides with respect to the rail R. [ Thus, when the golf ball B put outside the mat 300 is drawn into the inlet 221, the golf ball B moves along the curved circulation passage 222 and is discharged to the outlet 221.

The putting golf ball B is moved in contact with the outer wall of the circulation passage 222 by the centrifugal force and the outer wall of the circulation passage 222 is guided along the longitudinal direction of the circulation passage 222, (223).

The elastic guide 223 is inserted into the mounting groove h formed in the outer wall of the circulation passage 222 to absorb the centrifugal force of the golf ball B moving in the circulation passage 222. The elastic guide 223 is made of elastic material such as rubber or silicone and elastically stretchable and contractible to absorb the centrifugal force of the golf ball B in contact with the golf ball B and to induce the smooth turning of the golf ball B.

5 and 6, the elastic guide 223 can be height-adjusted by the adjusting means 226. [ The adjustment means 226 comprises a support guide 227 and an adjustment bolt 228.

The support guide 227 is configured to prevent the elastic guide 223 from sagging, and the elastic guide 223 is attached along its longitudinal direction. The support guide 227 is inserted into the mounting groove h together with the elastic guide 223.

6, when the height of the elastic guide 223 is adjusted by the adjusting means 226, the longitudinal width of the mounting groove h is greater than the thickness of the elastic guide 223 and the support guide 227 .

The adjustment bolt 228 is configured to adjust the height of the elastic guide 223 and is screwed to the support guide 227 in the longitudinal direction. Preferably, the support guide 227 is coupled with a nut that is screwed with the adjustment bolt 228.

The head 229 of the adjustment bolt 228 is idly seated in the outer wall of the circulation passage 222. Therefore, when the head 229 is rotated, the head 229 idles while being seated on the outer wall, while the support guide 227 screwed with the adjustment bolt 228 is raised or lowered in the mounting groove h . As shown in Figs. 6 (a) and 6 (b), the height of the elastic guide 223 is adjusted by the lifting and lowering of the support guide 227.

6, the elastic guide 223 may be configured to include a vertical protrusion 224 and a slanting protrusion 225. As shown in FIG. The vertical projection 224 and the slant projection 225 are preferably integrally extruded.

The vertical protruding portion 224 is a portion forming a contact surface perpendicular to the putted golf ball B and the height of the elastic guide 223 is adjusted to be low by the adjusting means 226 as shown in Figure 6 (b) When adjusted, the golf ball B moving along the circulation passage 222 is brought into contact with the vertical contact surface of the vertical projection 224.

The golf ball B rolls along the rail R in the circulation passage 222 without bouncing in a state where the protruding protrusion contacts the golf ball B through the vertical contact surface, So that the speed of the golf ball B is somewhat lowered.

The inclined projection 225 forms a contact surface that rises below the vertical projection 224 toward the golf ball B side. 6 (a), when the height of the elastic guide 223 is adjusted to be high, the golf ball B moving along the circulation passage 222 is brought into contact with the slanting contact surface of the slant projection 225 .

The golf ball B can bounce somewhat on the rail R in the circulation passage 222 when the golf ball B is put on the inclined contact surface of the inclined projection 225 The elastic guide 223 absorbs the kinetic energy in the horizontal direction as well as the kinetic energy in the longitudinal direction of the golf ball B through the inclined contact surface to suppress the jumping and rocking of the golf ball B.

The height at which the golf ball B contacts the inclined contact surface of the inclined projection 225 is preferably about 30 to 32 mm from the lower end of the golf ball B having a diameter of 42.6 mm.

As shown in FIG. 5, the circulation passage 222 may be provided with a sensing sensor S for measuring the velocity of the putted golf ball B. The detection sensor S may be provided with a speed sensor. Since the sensor using the Doppler effect such as ultrasonic waves, laser, and microwave is widely used in various fields, a detailed description of the speed sensor will be omitted.

The sensing sensor S automatically measures the speed of the golf ball B when the golf ball B put outside the mat 300 moves along the circulation passage 222. [ The user's smartphone may be provided with an application for receiving the measured value of the sensing sensor S and outputting the putting distance. A technology for transmitting data to a smartphone using a short distance communication such as Wi-Fi in a portable device, and an application for outputting transmitted data are known technologies, and a detailed description thereof will be omitted.

The application can output and store the putting distance, the number of times of putting, the practice time, etc. based on the data of the detection sensor (S). If the sensing sensor S is installed in the circulation passage 222 and the data of the sensing sensor S is stored in the application in real time, the practiced data can be monitored by date and amount of practice, The putting ability can be improved quickly.

As shown in FIG. 8, the portable putting practice apparatus 2000 of the present invention may further comprise two rail putting exerciser 1 and one circulating rail 2.

The rail putting exerciser 1 is constituted so as to form a straight main body P which is formed long in one direction and rolls by the golf ball B and is arranged parallel to the longitudinal direction of the mat 300 from the inlet 221 and the outlet 221 The straight line P is connected to the circulation passage 222. In this case,

The circulating rail 2 has a configuration in which the straight line P is connected to the inlet 221 and the outlet 221 on the opposite side to each other and the user connects the pair of straight lines P to each other It is possible to practice the long putting in which the golf ball B is circulated through the closed path of the straight line P, the circulation passage 222 and the circulating rail 2 in the state of FIG.

In other words, the putter golf ball can be rotated by circulating more than one turn on the closed path of the straight line P, the circulating passage 222 and the circulating rail 2, so that in the rail putting exerciser 1, You can practice up to.

In addition, since the circulation passage 222 has a high intermediate point and the inlet 221 and the outlet 221 are formed to be low, even if the putting practice is performed with a weak force, the golf ball B, once introduced into the circulation passage 222, And is discharged to the outlet 221 by the inclination of the passage 222 to be surely rolled toward the user along the straight line P of the main body 10. [

Conventionally, in order to practice the long putt in the room, it is necessary to purchase a long-length mat separately and to lay it on the floor of the room and practice it. However, the interior space long enough to cover the long mat in one direction is practically leaner than the corridor of the commercial building. It is virtually impossible for a general citizen to practice long puttings in a home, and I had to practice only when I went to a real golf course unless I bought expensive equipment like a golf zone.

The portable putting practice apparatus 1000 according to the present invention can practice short putting through a straight path from the mat 300 to the hole cup 210. In the outside of the mat 300, By forming a closed path through which the golf ball B is circulated through the passage 222 and the circulating rail 2, it is possible to practice to a long putt of a very long distance, thereby overcoming the limitations of the prior art described above.

Hereinafter, the rail putting exerciser 1 will be described in more detail.

As shown in FIGS. 9 and 10, the rail putting exerciser 1 learns the correct address, alignment, and position of the golf ball naturally in the process of repeatedly practicing golf putting so that the putting posture is corrected, (10), a guide (20), and a target unit (30).

The main body 10 is formed in a long direction in one direction so as to form a straight line P in which the golf ball B rolls and has a concave shape on the upper side to form a straight line P in which the golf ball B rolls . The straight line P is formed with a display line L along the center thereof.

The display line L may be formed by visually checking the course of the golf ball B at the time of putting and may be painted with a color different from that of the surroundings or a tape of a different color from that of the inside of the body 10 may be adhered. As shown in FIG. 10, it may be in the form of a hole La penetrating along the center of the straight main body P in the main body 10.

A main rail (11) and an escape prevention rail (12) are formed in the main body (10).

The main rails 11 are formed on both sides of the display line L, respectively, in a configuration in which the golf ball B is seated and rolled. The pair of main rails 11 are symmetrical to each other toward the center of the golf ball B so as not to come off the main rail 11 when hit by the putter in a state where the golf ball B is seated, . Preferably, the inclination angle of the main rail 11 is formed such that the normal line from the upper surface of the main rail 11 is directed to the center of the golf ball B at the contact point with the grounded golf ball B.

The escape prevention rail 12 is formed on both sides of the display line L on the outer side of the main rail 11 to prevent the golf ball B from coming off. The release preventing rails 12 are each formed so as to protrude upward.

The pair of departure prevention rails 12 are in contact with both sides of the golf ball B while the golf ball B is seated on the main rail 11 and the golf ball B is in contact with the mark L Thereby preventing it from rolling in an oblique direction.

The main body 10 is formed to have a length substantially similar to that of a golf club, and has a cross-section having a width and a width within two times of the golf ball B. Therefore, the practitioner can use the golf club 10 together with the golf club to store and move the golf club, so that the practitioner can always use the golf club without distinguishing the home, the office, the golf range and the field.

9 and 10, the guide 20 is formed on the upper side of the straight line P so that a part of the display line L can be seen only in a specific angle range. The support 20 has a supporting portion 21 and a covering portion 22).

The support portions 21 are coupled to the main body 10 so as to be movable along a straight line P and are coupled to both sides of the main body 10 in a pair. The slide protrusion 21a is formed in the support portion 21 and the slide groove 10c is formed in the main body 10 along the longitudinal direction so that the guide 20 is slidably coupled to the main body 10 .

The shielding portion 22 connects upper ends of the support portions 21 to each other and a through hole 22a corresponding to the display line L is formed. The through hole 22a is formed of a narrow elongated hole, and is preferably formed at a vertical position from the display line L so that the eyes of the practitioner and the display line L are aligned on a straight line. A passage 22b through which the golf ball B passes is formed in the covering portion.

The rail putting exerciser 1 is configured to perform the putting practice in a state in which the trainee L is visible through the through hole 22a, in order to correct the address posture. In a correct address posture, eyes, holes and golf balls (B) must be on the same line. If the eyes, holes and golf ball (B) are not on the same line, .

When the practitioner puts the golf ball B on the pair of main rails 11 and then exercises the putting while watching the display line L through the through hole 22a, The putting practice is performed with the practitioner's eyes, the marking line L and the golf ball B positioned on the same line.

Therefore, the practitioner repeatedly uses putting exercises using the rail putting exerciser (1) to acquire the address posture in which strokes are made when the eyes, the holes and the golf ball (B) are naturally positioned on the same line.

As shown in Fig. 10, a tee groove groove H3 in which a golf tee (T, tee) is inserted in a straight line with the through hole 22a is formed in the covering portion 22. The practitioner may insert the golf tee T inserted into the tee groove H3 instead of the through hole 22a, The putting can be practiced in a state in which it is seen in a straight line with the display line L.

The main body 10 is formed with a tee groove groove H1 in which a golf tee T is inserted with a scale M along the longitudinal direction of the straight main body P. [

When the scale M and the tee groove H1 are formed on the main body 10, the position of the foot in the correct address posture, together with the position where the golf ball B is placed, is transmitted through the scale M and the golf tee T So that the eye, the ball and the hole are aligned on the straight line, and the position and the interval of the foot are aligned with the correct position, so that the repeated putting practice can be performed while maintaining the correct address posture.

The target unit 30 is constituted to include a blocker 31 and a target member 32, which serves as a target point of the golf ball during putting practice and at the same time stops the golf ball being rolled.

The target unit 30 can be attached to or detached from the main body.

Therefore, in the state where the target unit 30 is attached to the main body 10, the short putting can be practiced to the target unit 30 through the rail putting exerciser 1. In the main body 10, It is possible to practice the long putting in which the golf ball B circulates through the closed path of the straight line P, the circulation passage 222 and the circulating rail 2 in the rail putting exerciser 1. [

According to the present invention, since the hole cup means and the mat are housed compactly in the case, it is easy to carry with a small volume, and is easily installed in a narrow space in the room to carry out a long putting with a long distance A putting practice device can be provided.

Further, it is possible to calibrate the address posture so that the eye, the hole, and the golf ball are aligned on the same line through the rail putting exerciser in which the straight line is connected to the circulation path, and the leg spacing and the foot and the ball can be easily corrected It becomes possible to provide a portable putting practice device.

Further, it is possible to provide a portable putting practice apparatus which can automatically adjust the speed of a golf ball to be recovered by automatically recovering a golf ball put in practice during a long putting practice through hop cup means, and an elastic guide being adjustable in height do.

In addition, since the measured value of the sensor is transmitted to the application of the smartphone in real time, it is possible to provide a portable putting practice device which can automatically check the putting distance of the golf ball during the practice of the long putting.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

1000,2000: Putting practice device
100: Case 1: Rail putting exerciser
110: lid 10: body
101: opening 11: main rail
120: rotation shaft 12: escape prevention rail
121: Lever hole P: Straight line
130: rotation lever L: indication line
140: Handle H1: Tee holder
200: Hall cup means M: graduation
210: Hall Cup 20: Guide
211: concave groove 21: support
212: an inclined portion 21a: a slide projection
213: insert groove H2: tee stand groove
220: circulation member 22:
221: inlet, outlet 22a: through-hole
R: rail 22b: passage
222: circulation passage H3: tee housing
S: detection sensor 30: target unit
223: elastic guide 31: blocker
224: vertical protrusion 32: target member
225: slant projection B: golf ball
226: Means of adjustment T: Golf tee
227: Support guide
228: Adjusting bolt
229: Head
230:
300: Matt

Claims (9)

A case which is opened and closed by a lid, a hole cup means which is accommodated in the case, and a mat which is stored in a dried state inside the case and passes through the opening to connect the hole cup means and the ground,
The above-
A hole cup on which the golf ball put on the mat is hollowed; And
And a circulation member formed below the cup to form an inlet and an outlet through which the golf ball put outside the mat enters and exits, and a circulation passage connecting the inlet and the outlet. The method according to claim 1,
A pair of rail putting exercises which are formed in a long direction in the one direction to form a straight main body rolling the golf ball, and the straight main body is connected to the circulation path when placed on the ground parallel to the longitudinal direction of the mat from the entrance and the exit; And
Further comprising a circulating rail connecting said straight main body to said inlet and said outlet on the opposite side,
Wherein a short putt is practiced through a linear path from the mat to the hole cup, and the rail putting exerciser exercises a long putting through a closed path of the straight line, the circulation passage and the circulation rail, Exercise device. 3. The method of claim 2,
The rail putting exerciser includes:
A body having a display line formed along a center of the straight line; And
And a guide formed on the straight line and formed with a through hole parallel to the display line,
Wherein the putting posture is corrected by practicing the putting while observing the display line through the through-hole. The method according to claim 1,
Wherein the circulation passage is provided with a sensor for measuring the velocity of the putter golf ball,
Wherein the smartphone of the user is provided with an application for receiving the measured value of the sensing sensor and outputting the putting distance. The method according to claim 1,
Wherein the circulation member includes an elastic guide formed along the longitudinal direction of the circulation passage and absorbing the centrifugal force of the putt golf ball. 6. The method of claim 5,
Wherein the circulation member includes adjustment means for adjusting a height of the elastic guide,
Wherein the elastic guide includes a vertical protrusion forming a vertical contact surface with the putted golf ball and a sloped protrusion forming an inclined contact surface with the golf ball put under the vertical protrusion, And forms the contact surface with the vertical protrusion or the slant projection according to the operation. 6. The method of claim 5,
Wherein the circulation member includes adjustment means for adjusting a height of the elastic guide,
Wherein the adjusting means comprises:
A support guide to which the elastic guide is attached; And
And a head mounted on the one side of the circulation passage in an idly rotatable manner and having an adjustment bolt threadably coupled to the support guide in the longitudinal direction. The method according to claim 1,
Wherein the hole cup means includes an inclined member below the mat to form a ramp between the hole cup and the ground,
Wherein an end of the inclined member is inserted into or removed from the opening of the hole cup. The method according to claim 1,
The case is formed with a rotating shaft on which the mat is wound or unwound,
Wherein the case is provided with a rotation lever for rotating the rotation shaft.

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