KR102332296B1 - Golf putt practising device capable of slope adjustment - Google Patents

Abstract

The present invention relates to a golf putting practice device capable of adjusting an inclination, wherein when a lifting plate excluding a fixed plate unit among upper plate units of a housing is raised to a required height by placing an inclination adjustment means in the housing, an inclination adjustment plate between the fixed plate and the lifting plate can be adjusted to a required inclination angle, so that a putting effect of a golf ball from various angles can be expected by maintaining a flat upper plate for a beginner and providing a difficult inclination (slope) to a trainee, and efforts of picking up missing golf balls one by one can be reduced by guiding the golf balls falling from an end of the lifting plate through a putting hole to a side of a conveyor to position the balls at an initial putting position.

Description

Golf putt practicing device capable of slope adjustment

The present invention relates to a golf putting practice device capable of adjusting an inclination, and more particularly, in a putting practice device for practicing putting a golf ball into a hole cup using a putter, which forms the base of the putting practice device. It relates to a golf putting practice device that can have a difficult putting practice effect by setting the upper part of the housing to be flat and the inclination angle according to the selection to various angles, and can have an inclination adjustment that allows the return of the golf ball out of the hole cup. .

In general, popular golf sports and games are gaining achievements in golf through many exercises, from beginners to intermediate players, amateurs, and professional golfers.

Currently, most of the screen golf driving ranges are used for golf practice in addition to the open-air driving range, where you can enjoy golf indoors. In order to improve his skills by learning his senses, he fills in the gaps he lacks in real situations with leisurely practice.

In general, products developed for golf practice in indoor and given spaces are relatively easy to carry and store and can be simply spread out and practiced for putting golf balls on artificial turf mats, or manufactured with a net. In most cases, hitting practice is performed through an indoor (golf booth).

In a golf game, since it takes a lot of practice to get on the final green and put a golf ball into the hole cup using a putter, most golf enthusiasts practice putting by providing a putting practice device at home or in the office.

This putting practice is on the mat, putting the prepared golf ball on the putting position and simply hitting the golf ball with a putter in the putting posture to put it into the hole or to close it. There are products that collect one by one or have a slope fixed at a position spaced apart from the hole cup part so that a golf ball that deviates from the hole cup returns along the slope or close to the putting position.

In addition to the putting practice machine as described above, more difficult putting practice is required by giving a slope (slope) to the distance where putting is made, and a putting practice machine having a separate inclination angle for this putting practice has been developed.

Looking at the technology related to this putting practicer, the Republic of Korea Registered Utility No. 20-0211628 (Name: Putting Exerciser Incline Adjustment Device, Announcement Date: January 15, 2001, hereinafter referred to as 'Patent Document 1') and published patent no. 10-2004-0076068 (Name: Putting practice machine with easy slope control, publication date: August 31, 2004, hereinafter referred to as 'Patent Document 2') is disclosed.

The Patent Document 1 discloses, in the putting practice device inclination control device provided to practice putting while adjusting the inclination angle by installing a height control device at the lower end of the golf putting practice machine, the height control device and the center installed at both lower ends of the putting practice machine The shaft binds the plate having the spherical joint insert and the bolt insert to the putting practicer, and the height adjustment nut and spherical joint bound to the worm shaft are bound to the spherical joint insert of the plate. It is configured to adjust the angle of inclination by rotating the height adjustment nut, and the height adjustment nut that adjusts the height while rotating is fastened to the worm shaft and the spherical joint, which is the binding body to the inclination angle and plate of the putting practice machine, is easy to assemble. It has strong durability and can be used permanently because there is no malfunction, and it has the effect of arbitrarily adjusting the inclination as in the actual golf course to practice putting, but since the required inclination angles must be manually adjusted individually, various inclination angles and flatness The disadvantage is that it takes a long time to adjust the inclination.

The Patent Document 2 discloses that the green mat is configured to arbitrarily control various inclinations and curves, so that putting practice can be practiced in more diverse conditions, improving putting skills in a short time, and inclined surfaces that are easy to install, move, and store To provide an easy-to-adjust putting practice machine,

A putting practice mat on which artificial turf is seated on the upper surface of a rubber member forming a wall member of a certain height along the outer circumferential surface, and a plurality of putting practice mats on which the putting practice mat is seated, has a certain width and is hinged by a rotation pin in the lateral direction A cell, a height adjusting means for adjusting the height of the cell at a lower portion of the plurality of cells, a hole cup is formed in any one of the plurality of cells, and the cell is formed on a bottom surface of a plate member having a certain width in four directions It is provided with a support member as a support member, and is provided with a rotating piece provided to be rotated at one end of the support member, and the height adjusting means includes a through hole formed in the center of the plate member, and the through hole in the upper part of the plate member a through-hole cover for shielding from the, a female coupling member provided at the bottom of the through-hole, forming a spherical space therein, and having a cut-out groove cut to a predetermined width in the lower portion, and a spherical shape fitted to the female coupling member A first length adjusting member fitted through a through hole of the plate member by having a male coupling member in the shape on one side, and sliding flow on the outer circumferential surface of the first length adjusting member, and cut by a certain length in the axial direction on one side It is characterized in that it is composed of a second length adjusting member having a plurality of tightening pieces, and a pressing nut movably inserted on the first length adjusting member and screwed to the plurality of tightening pieces of the second length adjusting member.

However, the inclination adjustment using a plurality of cells and height adjustment means as described above has the advantage of being able to create various inclination angles, but this also takes a lot of time and is cumbersome to convert to a flat state.

The present invention was invented to solve the problems of the related art as described above, and it is possible to have a difficult putting practice effect by setting the flatness of the upper part of the housing constituting the base of the putting practice machine and the inclination angle according to the selection to various angles. On the other hand, an object of the present invention is to provide a golf putting practice apparatus capable of adjusting the inclination so that the return of the golf ball out of the hole cup can be made by putting.

In accordance with the present invention for achieving the above object, there is provided a golf putting practice apparatus with an adjustable inclination; An artificial turf mat made of an artificial turf mat on the upper surface of the housing, a golf ball extraction hole is provided, a fixing plate fixed from the housing by a fixing base, an inclination control plate extending from the fixing plate by a hinge, and an inclination control plate extending up and down with a hinge. a top plate portion formed of a lifting plate connected to the top, a putting hole having a diameter for a golf ball hole-in is provided on one side, and a pair of guide rails are provided at the bottom; an inclination adjustment means installed so as to be foldable while corresponding to each other from the bottom surface of the housing to support the vertical adjustment of the lifting plate and the inclination angle of the inclination adjustment plate; a conveyor installed on the inner floor of the housing to receive the golf ball troughed into the putting hole and transport it to the take-out hole; a lifting means installed in the housing on the lower side of the fixing plate in which the take-out hole is formed to receive the golf ball from the conveyor and lift the golf ball to the upper part of the take-out hole; A recovery unit provided on the opposite side of the housing in which the lifting means is installed to receive the golf ball that has passed through the putting hole and dropped from the end of the lifting plate and return it to the conveyor. do.

The inclination adjusting means according to the present invention includes first and second links rotatably connected at one end to a bracket provided from the bottom of the housing and provided with a guide roller at the other end to be guided to the guide rail; A support link having both ends connected to both sides of the first link and the second link to connect and support the first link and the second link, a wire installed at the bottom of the housing and connected from the first link, and winding the wire A driving motor for pulling in or releasing, a first tension roller provided in a bracket on which the first link is installed and providing tension to the wire guide and wire, and one end is fixed from the inner bottom of the housing, and the other end is the second end It is characterized in that it consists of a tension spring connected to the link and a second tension roller provided in the housing to apply tension to the tension spring.

It is characterized in that ball guards are provided on both sides of the upper portion of the housing in which the lifting plate according to the present invention is installed, through which a golf ball passing through the putting hole is guided to the end of the lifting plate.

Golf putting practice apparatus according to the present invention, by placing an inclination adjusting means in the housing to raise and lower the lifting plate to a required height except for the fixed plate part of the upper plate part of the housing, the inclination adjustment plate between the fixed plate and the lifting plate can be adjusted to the required inclination angle for beginners. The putting effect of the golf ball can be expected from various angles by maintaining a flat top plate and giving the practicer a difficult slope (slope), and furthermore, the golf ball falling from the end of the lifting plate through the putting hole is guided to the conveyor side, By locating it to the putting position, there is an effect that can reduce the hassle of picking up the golf balls that have deviated one by one.

1 is a plan view showing the present invention putting practice apparatus,
2 is a side cross-sectional view showing the putting practice apparatus according to the present invention by cutting it;
3 is a cross-sectional view showing the putting practice apparatus according to the present invention by cutting it;
4 is a perspective view showing an inclination adjusting means of the putting practice apparatus according to the present invention extracted;
5 is an enlarged view showing a golf ball lift state of the putting practice apparatus according to the present invention;
6 is a side cross-sectional view showing a case in which the upper plate portion on the housing according to the present invention is in a flat state;
7 is a cross-sectional view taken along line AA of FIG. 6;
8 is a side cross-sectional view showing a case in which the upper plate portion on the housing according to the present invention is in an inclined state;
9 is a cross-sectional view taken along line BB of FIG. 8;
10 (a) and (b) are enlarged views showing a golf ball recovery unit of the putting practice apparatus according to the present invention.

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

Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, so at the time of the present application, they can be replaced It should be understood that various equivalents and modifications may be made.

The putting practice apparatus 100 according to the present invention is as shown in the accompanying FIGS. 1 to 10 .

The interior is made of an empty box-shaped rectangular body (10) and; An upper plate portion 20 is provided on the upper surface of the housing 10 .

Each of the upper plate parts 20 is made of a plate, and the upper surface thereof is generally made of an artificial turf mat.

The upper plate portion 20 is divided into sub-parts, which are provided with a draw-out hole 22a of the golf ball B, and a fixing plate 22 fixed from the housing 10 by a fixing plate 23, and a fixing plate 22 ) is connected to the hinge (h) and is connected to the inclination control plate 24 and the inclination control plate 24 to the hinge (h) so as to be movable up and down, and a putting hole 25a having a diameter for a golf ball hole-in on one side. This is provided and consists of a lifting plate 25 provided with a pair of guide rails 25b at the bottom.

An inclination adjusting means 30 for supporting the vertical adjustment of the lifting plate 25 and the inclination angle of the inclination adjusting plate 24 is installed from the bottom surface of the housing 10 .

The inclination adjusting means 30 is connected to a bracket provided from the bottom surface of the housing 10 so as to rotate at one end, and a guide roller (R) is provided at the other end, so that the guide The first link 32 and the second link 34 guided to the rail 25b, both ends are connected to both sides of the first link 32 and the second link 34, respectively, so that the first link and the second link A support link (35) for connecting and supporting the link, a wire (W) installed on the bottom of the housing (10) and connected from the first link (32), and a drive for winding or unwinding the wire (W) A motor (M), a first tension roller (R1) provided on the bracket on which the first link (32) is installed, guides the wire (W) and gives tension to the wire, and from the inner bottom of the housing (10) One end is fixed and the other end is a tension spring (S) connected and installed to the second link (34), and a second tension roller (R2) provided in the housing (10) to give tension to the tension spring (S) is composed of

One end of the wire W is fixed to a fixed shaft provided in the first link 32, and the other end is wound on a pulley installed on the rotation shaft of the driving motor M to pull or release the wire in a tense state. installed in a structure

The driving motor can be adjusted to a required angle by controlling the operation of the driving motor by pressing a control button (not shown in the drawing) provided in the conventional putting practice apparatus.

One end of the tension spring (S) is fixed to a fixed shaft provided on the second link (34), and the other end is connected to a fixing bolt installed on the inner bottom surface of the housing through the second tension roller (R2). By supporting the second link in a structure, the first link and the support link connected thereto are provided with elasticity in a position.

On the other hand, on the inner bottom of the housing 10, a conveyor 40 is installed for receiving the golf ball (B) troughed through the putting hole (25a) and transferring it to the take-out hole (22a) side. It is installed between the 1st link and the 2nd link, and it is driven by the power transmission method of the transport chain including the driving motor which is normally provided.

Lifting means 50 for receiving the golf ball B from the conveyor 40 and lifting the golf ball to the upper portion of the take-out hole is installed in the lower housing 10 of the fixing plate 22 in which the take-out hole 22a is formed. .

The lifting means 50 is composed of a lifting plate that supports the golf ball, and a lifter that is installed in connection with the elevating plate to elevate the elevating plate. The lifter includes a transfer screw shaft and a guide shaft for vertically operating the lifting plate, and the transfer screw shaft is provided with a V-belt pulley.

The upper portion of the elevating plate is provided with an artificial mat forming the same line as the upper plate so as to supply the golf ball in a state of supporting it.

In addition, the V-belt pulley is connected to a belt and has a structure in which the plate is raised and lowered by a separate driving motor, and a golf ball can be supplied to the putting position in an up-down manner from one side of the conveyor toward the withdrawal hole.

On the other hand, on the opposite side of the housing 10 in which the lifting means 50 is installed, the golf ball B that has passed through the putting hole 25a and dropped from the end of the lifting plate 25 is received and returned to the conveyor 40. A portion 60 is provided.

The recovery unit 60 is provided in a shape in which a hopper is provided on the wall. This is to receive a golf ball falling from the end of the signboard, and a guide hole 11 leading to the conveyor is formed on the side wall of the housing in which the recovery unit is located. do.

The golf ball (B) passing through the putting hole (25a) is provided on both upper sides of the housing (10) according to the present invention to be guided to the end of the lifting plate (25) is provided with a ball guard (12).

The present invention putting practice apparatus 100 configured as described above practice by keeping the upper plate 20 flat as in the general putting practice as in FIGS. 2 and 6, or as in the attached FIG. 8 according to the putting practicer. You can practice putting the golf ball (B) into the putting hole (25a) in a state where the angle of the inclination adjustment plate 24 of the upper plate 20 and the height adjustment of the lifting plate 25 have been adjusted as required. .

In general, the putting practice of the golf ball (B) in a state in which the upper plate portion 20 is all flattened is a golf ball ( When B) is putt and rolled toward the putting hole 25a to make a goal, the golf ball falls into the putting hole 25a and is transported to the lifting means 50 by the conveyor 40 installed on the inner floor of the housing 10 long. The golf ball can be supplied to the initial putting position, and the golf ball (B) falling from the end of the elevating plate 25 passing the putting hole 25a of the upper plate 20 is the housing (B) through the recovery part 60. 10) of the guide ball 11, the conveyor 40 is guided to, as described above, through the lifting means 50 to position the golf ball (B) to the putting position can be repeated putting practice.

As described above, when the golf ball (B) passing through the putting hole (25a) is biased to the left and right, it is dropped to the end of the lifting plate 25 by the ball guard 12, so that the recovery unit 60 is It is possible to reduce the hassle of picking up the ball (see FIG. 10 ).

On the other hand, if the upper plate part 20 is adjusted according to the difficulty of the trainee, in the state in which the fixed plate 22 is fixed, the elevation of the lifting plate 25 and the angle of the inclination adjustment plate 24 are adjusted to adjust the fixed plate as shown in FIG. 8 attached. From (22), the required inclination can be formed.

This is by pressing the control button on the control unit side of the putting practice apparatus 100 to operate the driving motor (M), depending on the degree of pressing, the operation of the driving motor winds the wire (W), and the first link 32 connected thereto is The diffracted, second link 34 connected from the first link 32 to the support link 35 is also synchronized to achieve the same angle diffraction.

In the above operation, the guide roller (R) provided at the ends of the first link (32) and the second link (34) is guided by the guide rail (25b) provided on the lower side of the elevating plate (25) to prevent the clouds from moving. At the same time, the lifting plate 25 is lifted, and the inclination adjustment plate 24 connected by each hinge h between the lifting plate 25 and the fixed plate 22 forms a slope.

According to the height of the lifting plate 25, the inclination control plate 25 implements slopes at various angles according to the control as described above, so that the practitioner can easily create a slope suitable for his or her own difficulty or for training. There are advantages to practicing putting.

As described above, by realizing the operation of reverse driving the drive motor M from the inclined state to the flat state and returning the upper plate 20, the inclination adjustment and flatness adjustment are made easier compared to the existing method, and for the inclination adjustment setting This has the advantage of saving a lot of time.

The presence or absence of inclination adjustment and diversification of inclination angles of the banging as described above provides the advantage of being able to enjoy effective putting practice with difficulty as well as beginners through repeated training for putting practice of a golf ball.

As described above, the present invention has been described with specific matters such as specific components and limited embodiments and drawings, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

10: Enclosure 11: Concierge
12: vol guard 20: upper plate
22: fixing plate 22a: withdrawal hole
22b: guide rail 23: fixture
24: inclination adjustment plate 25: lift plate
25a: putting hole 30: inclination adjustment means
32: first link 34: second link
35: support link 40: conveyor
50: lifting means 60: recovery unit
100: putting practice device B: golf ball
h: hinge M: drive motor
R: guide roller R1: first tension roller
R2: Second tension roller S: Tension spring
W: wire

Claims (3)

The interior is made of an empty box-shaped rectangular body (10) and; A fixing plate 22 made of an artificial turf mat on the upper surface of the housing 10 and provided with an extraction hole 22a for a golf ball B, and fixed by a holder 23 from the housing 10, and a fixing plate (22) is connected to the hinge (h) extending from the inclination control plate 24, and the inclination control plate 24 is connected to the hinge (h) in a vertical flow, the putting hole having a diameter for a golf ball hole-in on one side ( 25a) is provided, and the upper plate portion 20 consisting of a lifting plate 25 provided with a pair of guide rails 25b at the bottom; an inclination adjusting means 30 installed so as to be collapsible while corresponding to each other from the bottom surface of the housing 10 to support the vertical adjustment of the lifting plate 25 and the inclination angle of the inclination adjusting plate 24; a conveyor 40 installed on the inner bottom of the housing 10 to receive the golf ball B that is troughed into the putting hole 25a and transfer it to the take-out hole 22a; a lifting means 50 installed in the lower housing 10 of the fixing plate 22 in which the take-out hole 22a is formed to receive the golf ball B from the conveyor 40 and lift the golf ball to the upper portion of the take-out hole; The number of times to receive the golf ball (B) provided on the opposite side of the housing 10 in which the lifting means 50 is installed and fall from the end of the lifting plate 25 through the putting hole 25a and return it to the conveyor 40 In the golf putting practice apparatus capable of adjusting the inclination configured including the part (60),
The inclination adjustment means 30,
The first link 32 and the second link 34 are connected to a bracket provided from the bottom surface of the housing 10 so as to be rotatably connected at one end, and a guide roller R is provided at the other end to be guided to the guide rail 25b. )Wow,
a support link 35 having both ends connected to both sides of the first link 32 and the second link 34 to connect and support the first link and the second link;
A wire (W) installed on the bottom of the housing (10) and connected from the first link (32),
A driving motor (M) for winding or unwinding the wire (W);
A first tension roller (R1) provided in the bracket on which the first link (32) is installed to guide the wire (W) and give tension to the wire;
A tension spring (S) having one end fixed from the inner bottom of the housing (10) and the other end connected to the second link (34) and installed;
A golf putting practice apparatus capable of inclination adjustment, characterized in that it is provided in the housing (10) and consists of a second tension roller (R2) that gives tension to the tension spring (S). delete delete

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