KR20230122765A - Golf putting liner - Google Patents

Abstract

The present invention relates to a putting line aligner, and more particularly, in a state in which a vertical cutting part provided on one side is wrapped around a golf ball so as to face each other, a horizontal cutting part is positioned at a certain height from the lower part so that the lower part of the golf ball is partially exposed to the outside. A pair of golf ball cover members provided in a hemispherical shape; a hinge fixing portion provided at an upper end of the left and right golf ball cover members so that the upper ends of the pair of golf ball cover members are axis-fixed and have a structure capable of rotating left and right; In a state where the golf ball cover member covers the golf ball, the ball line marked on the golf ball is identified from the outside of the golf ball cover member and has a predetermined length at both vertical cut portions so as to match the vertical cut portions of the left and right golf ball cover members facing each other. Ball line alignment part cut or formed through; In a state where the ball line aligning unit and the ball line of the golf ball are matched, laser light is emitted to align the vertical cutting part of the golf ball cover member on both sides with the target point to roll the golf ball in a straight line while the golf ball is placed on the green. A laser beam emitting unit provided on one side of the hinge fixing unit so as to be able to; a finger gripper provided at the center of the outer circumferential surface of the pair of golf ball cover members so that the user can easily press both golf ball cover members by holding them with both fingers; Elastic means disposed on the hinge fixing part to allow both golf ball cover members to be opened and closed elastically;

Description

Putting line aligner {Golf putting liner}

The present invention relates to a putting line aligner, and more particularly, to enable a golfer to accurately set a moving line using a laser to a target point to be moved in the process of setting a golf ball on the green before putting on the green, thereby putting It is about a putting line aligner that can reduce scores while improving ability and fun of golf.

As golf has become popular, the number of golfers enjoying golf has been explosively increasing in recent years.

Golf is an exercise to reduce the number of strokes in which the number of strokes in a hole within the standard number of strokes set for each hole or the number of strokes below the standard number of strokes for each hole decreases and the ranking goes up, while the number of over strokes increases and the ranking goes down when the number of strokes exceeds the standard number of strokes. can be said

There are three types of shots in golf. There are a driver shot with a tee shot at the beginning, an iron and wood shot after the driver shot, and a putter with a putter on the green.

A driver shot mainly corresponds to a long-distance shot, an iron and wood shot corresponds to a mid- to short-distance shot, and a putting is a finishing action in which a golf ball is hit or pushed lightly with a putter to put the golf ball into a hole cup on a flat green. .

All three of these shots affect the number of strokes, so golfers are very careful with each shot.

However, in the case of putting on the green, it is slightly less burdensome than other shots because it is played on a well-organized, flat grass. way.

In particular, in the case of beginner golfers or golfers who lack field experience, it is a reality that they cannot reduce the number of strokes by making many putts because they cannot put the ball into the hole cup after putting the ball well on the green.

In order to put the ball on the green into the hole cup well, distance, direction, and speed must be well matched during putting. If any one of these factors is not accurate, it becomes difficult to put the golf ball into the hole cup.

In addition, in the case of beginner golfers or golfers who lack field experience, they cannot accurately grasp the slope of the green, that is, the slope (also expressed as a line or lie), so they set the wrong direction of movement of the ball, or even if they set a target point, the golf ball on the green It is not easy to reduce the number of strokes due to a mistake in putting that does not accurately align the marked ball line.

In other words, since all the greens of the golf course have various types of slopes around the hole cup, even if the golfer determines the distance to the hole cup and hits the ball at an appropriate speed, if the slope of the green is not taken into account, the golfer has a completely unintended effect. Since the ball rolls in that direction, you must figure out the slope of the green before putting, set the direction of the ball according to the slope of the green, and then accurately contact and send the ball in the set direction to succeed in hole-in.

However, a putting motion for moving a golf ball to a desired target point by accurately grasping a slope around a hole cup on a green remains a very difficult problem for amateur golfers as well as professional players.

Therefore, it is necessary to practice accurately identifying the slope around the hole cup on the green, accurately aligning the golf ball placed on the green with the target point in order to accurately send the golf ball in a desired direction, and accurately hitting the aligned golf ball.

In this way, various techniques and methods have been introduced or tried to reduce the number of strokes by accurately sending the ball to the target point according to the slope of the green around the hole cup.

In the most commonly used method, a straight ball line is marked on the center line of the golf ball, and while the ball line is kept horizontal on the ground, the ball line and the target point are aligned in a straight line, and then the golf ball can be putt. A golf ball with a ball line displayed on the outer periphery of the golf ball has appeared in a maker that produces a golf ball.

Therefore, most golfers start exercising by painting over the ball line marked at the center of their golf ball with an oil pen before or after going out on the field to conveniently identify the ball line marked at the center of their golf ball.

Marking a straight ball line on the surface of the golf ball helps to align a straight line from the center line of the golf ball to the target point where the golf ball wants to roll, so golfers can easily determine the direction in which their golf ball will roll according to the slope of the green. been able to catch

However, even though the ball line is displayed on the golf ball and it is convenient to hit the target point where the golf ball will roll, an error occurs in which all golfers cannot send the ball to the desired target point.

That is, the reason is that it is difficult to accurately determine the slope or elevation difference between the position where the golf ball is placed and the target point with the naked eye, and the movement path between the golf ball and the target point is set at a position where the golfer's gaze is higher than the golf ball, Optical illusions that occur on a golfer's eyesight or on a flat green make it difficult to accurately grasp the fine slope.

Looking at the process of putting golfers on the green step by step, the distance determination step to determine the distance from the hole cup to the point where the golf ball is located, and the movement route and slope from the point where the golf ball is located to the target point or hole cup are identified. And the step of determining the slope, ?耽舟坪? It can be divided into a step of setting the golf ball by matching the ball line with the target point, and a step of striking the golf ball by accurately matching the putter by looking down at the set golf ball and looking at the ball line displayed on the golf ball.

A series of such processes must be done perfectly to be considered a good putt, and only when a good putt is made can a good number of strokes be recorded.

As described above, golf can achieve good results only when the standard number of strokes is set and the number of strokes smaller than the standard number of strokes is recorded. , it is most important to reduce the number of strokes made on the green.

Considering the importance of putting, various putting aids have been devised to help amateur golfers putt on the green.

As an example, there is a 'detachable golf swing and putting line indicator' of Utility Model Registration No. 20-0410164 (registration date: 2006.02.24).

The 'detachable golf swing and putting line indicating device' is worn or attached to a golfer's body or club and irradiates laser light on a golf ball to see a virtual line displayed in the form of a cross so that the golfer aligns himself with the golf ball, It enables the golfer to adjust the golfer's setup posture and the acetabular line of the golf ball correctly by allowing the hitting direction of the club to be aligned with the target direction.

However, since the golfer must align the line directed by the laser light to the target point while standing, and when putting on the green, the golf ball must be accurately aligned according to the slope of the green before use. If it is used in a state where it is not done, it does not play a big role in reducing the number of strokes.

In addition, since the cross-shaped line is displayed only around the golf ball, it is difficult to know whether the golf ball is properly aligned toward the target point when it deviates beyond a certain distance.

In addition, since it is worn or attached to the golfer's body or golf club, there is a problem in that the line indicated by the laser light may be wrong every time depending on the golfer's posture or shake every time he swings.

As another example, Korean Patent Publication No. 10-2018-0036004 (published date: 2018.04.09) 'digital ball marker with putting information providing function' has been devised.

In the case of the 'digital ball marker with putting information providing function', the ball marker used to mark the position of the golf ball is equipped with a distance measurement and slope measurement function to determine the distance or slope from the place where the golf ball is located to the hole cup. and displayed on the display unit so that golfers can putt after grasping the distance and inclination to the hole cup before putting, thereby increasing the success rate of putting.

However, the 'digital ball marker with putting information providing function' allows golfers to grasp the slope or inclination using mechanical or electrical/electronic elements while excluding the golfer's ability to grasp the green, resulting in putting results using a tool. Since the golfer himself checks the condition of the green by himself, it results in violating the spirit of fair sports in which putting must be made.

In addition, when putting using a device that automatically measures distance and slope, it not only gives other golfers a sense of discomfort, but also results in a fair game not being played, and a problem in that the golfer cannot improve his/her own skills. there was

In addition, if it is difficult to hit the flagpole directly inserted into the hole cup due to other obstacles in front of the ball marker, for example, a steep slope or undulation of the green, its effectiveness is questioned.

In addition, by adding a device that irradiates laser light directly to the head surface of the putter, laser light is emitted from the putter head surface by the golfer's manipulation in the setup state, so that the putter is made after the golfer adjusts the desired direction. also became

However, installing a special function or means that can help with putting directly on the putter is not only a violation of the regular golf rules, but also has a problem that can lower the golfer's self-esteem in that a putter with a special function is used. there was.

- Korean Patent Publication No. 10-2012-0135453 (published date: 2012.12.14) - Korean Registered Patent No. 10-1478020 (registration date: 2014.12.24) - Korean Patent Publication No. 10-2018-0036004 (published date: 2018.04.09)

The present invention was devised to solve the disadvantages of conventional putting aids, so that golfers themselves can be used only to accurately align the set target point and the ball line displayed on the surface of the golf ball by identifying the slope or slope of the green. The purpose is to provide a putting line aligner that allows golfers to cultivate their own green judgment ability while minimizing mechanical assistance during putting.

In particular, the present invention not only does not cause discomfort to other golfers accompanying it by minimizing help by devices, but also allows golfers to correctly align only the golf balls according to the lie of the green that they have identified themselves, thereby improving putting ability and golf. The purpose is to provide a putting line aligner that can improve fun.

In order to achieve the above object, the putting line aligner according to the present invention is positioned horizontally at a certain height from the lower end so that the lower end of the golf ball is partially exposed to the outside in a state in which the vertical cutting part provided on one side is wrapped around the golf ball to face each other. A pair of golf ball cover members having a cutout portion and having a hemispherical shape; a hinge fixing portion provided at an upper end of the left and right golf ball cover members so that the upper ends of the pair of golf ball cover members are axis-fixed and have a structure capable of rotating left and right; In a state where the golf ball cover member covers the golf ball, the ball line marked on the golf ball is identified from the outside of the golf ball cover member and has a predetermined length at both vertical cut portions so as to match the vertical cut portions of the left and right golf ball cover members facing each other. Ball line alignment part cut or formed through; In a state where the ball line aligning unit and the ball line of the golf ball are matched, laser light is emitted to align the vertical cutting part of the golf ball cover member on both sides with the target point to roll the golf ball in a straight line while the golf ball is placed on the green. A laser beam emitting unit provided on one side of the hinge fixing unit so as to be able to; a finger gripper provided at the center of the outer circumferential surface of the pair of golf ball cover members so that the user can easily press both golf ball cover members by holding them with both fingers; It is composed of a structure including; elastic means disposed on the hinge fixing part so that both golf ball cover members are opened and closed elastically.

In particular, on the inner surfaces of the pair of golf ball cover members, when the left and right golf ball cover members are pressed while the golf ball is wrapped, a constant electrical signal is generated by the pressing force generated between the inner surface of the golf ball cover member and the golf ball. A pressure sensing unit is provided, and the laser light emitting unit is configured to emit laser light by receiving an electrical signal generated by the pressure sensing unit.

In addition, the laser light emitting unit is further provided with a power switch for controlling the emission of laser light by a user's on/off manipulation during a golf ball alignment operation for matching the vertical cutting portion of the golf ball cover member surrounding the golf ball with the target point consists of a composition

In addition, a fixing means for maintaining a spherical state by forcibly facing the golf ball cover member to the vertical cut portion of the golf ball cover member to facilitate carrying, and the golf ball cover member closed by the elastic means It consists of a configuration further provided with a tongs on the upper side of the hinge to facilitate the opening of the.

The putting line aligner according to the present invention having the above-described configuration matches the ball line of the golf ball with the ball line aligning part provided in the golf ball cover member in a state where the golf ball is placed inside, and then the golf ball cover member When the golf ball inside is placed on the green, press both golf ball cover members lightly to match the laser light emitted from the laser beam emitter to the target point, and then pressurize the golf ball cover member in a pressurized state to release the golf ball on the green. When placed on top, the ball line of the golf ball automatically aligns with the target point in a straight line, so the golfer can send the golf ball towards the target point by looking at the ball line of the golf ball and putting accurately, so the state of the green that he has identified himself. Putting is made according to the putting result, and it is possible to check the state of grasping the green according to the putting result, which helps to cultivate or improve putting skills.

In other words, when a golfer tries to putt to a target point he or she has identified himself, he or she can develop the ability to adjust the intensity or speed of putting depending on whether the golf ball rolls toward the target point normally, and can adjust the slope or undulation of the green. It provides a useful effect that helps to develop the ability to understand.

In addition, in the present invention, when it is their putting order in a state in which the ball line of the golf ball and the ball line aligning part of the golf ball cover member are matched in advance before putting, the golf ball cover member is lightly moved while placing the golf ball at the marked position. Pressurize and quickly hit the target point with the laser light emitted from the laser light emitter, remove the golf ball cover member, and then putt, providing the advantage of being able to putt correctly without giving any special discomfort to other companions.

In addition, the present invention is not worn or attached to the putter or golfer's body, but is carried in a pocket like a ball marker and is lightly held with one hand in the process of preparing for putting while setting a golf ball on the green in a short moment. During actual putting, you adjust all the factors necessary for putting, such as the slope or evenness of the green, hitting force, speed, distance, etc., with your own senses. It allows you to play a fair game with other partners.

1 and 2 are a side view and a front view of a putting line aligner according to a first embodiment of the present invention;
3 is a state in which the golf ball cover member is partially spread to the left and right in the putting line aligner according to an embodiment of the present invention;
4 is a cross-sectional view taken along the line AA of FIG. 2;
5 is a front view of a putting line aligner according to another embodiment of the present invention;
6 is a state in which a certain portion of the golf ball cover member is spread left and right in the putting line aligner according to another embodiment of the present invention;
7 is a vertical cross-sectional view taken along line BB of FIG. 5;
8 and 9 are state diagrams in which the golf ball cover member is opened and the golf ball is inserted into the putting line aligner according to another embodiment of the present invention;
10 is a cross-sectional view taken along the line CC of FIG. 9;
11 is a state diagram showing a state of use of aligning a golf ball toward a target point on a green using a putting line aligner according to another embodiment of the present invention.

The putting line aligner according to the embodiment of the present invention includes a ball line marked on the surface of the golf ball and a golf ball cover member in a state where the golf ball is inserted into the aligner that is carried while holding the golf ball after marking the ball before putting on the green. After aligning the ball line aligning parts formed in each other, when the pair of golf ball cover members surrounding the golf ball are slightly pressed from the outside while placing the golf ball on the ball-marked green, the upper side laser light emitting part of the golf ball cover member It is a putting aid that provides help in accurately setting up a golf ball by displaying a straight moving line to a target point where a laser light is emitted from the golf ball to be rolled.

That is, when the ball line aligning part of the golf ball cover member is aligned so as to be in a straight line with the target point using the straight laser light displayed on the green, the ball line of the golf ball inside the golf ball cover member is also naturally aligned with the target point. is maintained, and in this state, after lifting the golf ball cover member surrounding the golf ball, set it up in front of the golf ball aligned on the green, see the ball line displayed on the surface of the golf ball, and putt to send the golf ball to the desired target point. let it be

To this end, the putting line aligner according to an embodiment of the present invention has a horizontal cutting section at a certain height from the lower end so that the lower end of the golf ball is partially exposed to the outside while wrapping the golf ball so that the vertical cutting section provided on one side faces each other. A pair of golf ball cover members provided in a hemispherical shape, and a hinge fixing portion provided at an upper end of the left and right golf ball cover members so that the upper ends of the pair of golf ball cover members are axis-fixed to have a structure capable of left and right rotation; In a state where the golf ball cover member wraps around the golf ball, the ball line marked on the golf ball is identified from the outside of the golf ball cover member, and a certain length is provided on both sides of the vertical cut portion so that it can be matched with the vertical cut portion of the left and right golf ball cover members facing each other. A ball line aligning unit formed through cutting or penetrating, and a target point where the golf ball is to be rolled in a state where the ball line aligning unit and the ball line of the golf ball are aligned, and the golf ball is placed on the green, and the vertical cutting portion of the golf ball cover member on both sides A laser light emitting part provided on one side of the hinge fixing part to emit laser light to match in a straight line, and a user holding both golf balls at the center of the outer circumferential surface of the pair of golf ball cover members with both fingers A configuration including a finger gripper provided to easily pressurize the cover member and elastic means provided on the hinge fixing portion to elastically open and close both golf ball cover members.

In particular, when the left and right golf ball cover members are pressed on the inner surfaces of the pair of golf ball cover members while the golf ball is wrapped, a constant electrical signal is generated by the pressing force generated between the inner surface of the golf ball cover member and the golf ball surface. A pressure sensing unit is provided, and the laser light emitting unit is configured to emit laser light by receiving an electrical signal generated by the pressure sensing unit.

In addition, the laser light emitting unit is further provided with a power switch for controlling the emission of the laser light by an on/off operation of the user during a golf ball aligning operation for matching the vertical cutting portion of the golf ball cover member surrounding the golf ball with the target point. It is preferable to be made of a configuration that is.

In addition, a fixing means for forcibly facing the golf ball cover member to maintain a spherical state to facilitate portability is further provided at the vertical cut portion of the golf ball cover member, and an elastic upper portion of the hinge fixing portion It consists of a configuration further provided with a tongs to facilitate the opening of the golf ball cover member closed by means.

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

1 to 4 show a putting line aligner 50 according to the first embodiment of the present invention, and FIGS. 1 and 2 show the putting line aligner 50 according to the first embodiment of the present invention One side and front views of are shown respectively.

As shown in FIGS. 1 and 2, the putting line aligner 50 according to the first embodiment of the present invention is formed in a hemispherical shape and consists of a pair of left and right, but the upper end faces each other to form one sphere. A hinge fixing part 24 is provided, and golf ball cover members 20 and 21 having a symmetrical shape on both sides based on the hinge fixing part 24 are coupled in a structure capable of rotating left and right.

In particular, the golf ball cover members 20 and 21 are configured to have an inner diameter slightly larger than the outer diameter of the golf ball so as to cover the golf ball, and are configured to have a size that can sufficiently cover the golf ball inserted into the golf ball, and the outer circumferential surface thereof It is preferable that dimples of a certain size, similar to dimples formed on a golf ball, are formed to resemble a golf ball in appearance.

And, as shown in FIG. 2, when the left and right golf ball cover members 20 and 21 face each other and cover the golf ball, vertical cutting portions 22 are formed so as to be in close contact with each other, and the vertical cutting portion 22 In some sections, a ball line aligning unit 29 having a certain length is formed so that the ball line displayed on the surface of the golf ball located inside the golf ball cover members 20 and 21 can be exposed to the outside.

In addition, the lower ends of the left and right golf ball cover members 20 and 21 have horizontal cut portions 23 so that the vertical cut portions 22 of the golf ball cover members 20 and 21 maintain a vertical state when placed on a flat floor. do.

That is, when the lower ends of the golf ball cover members 20 and 21 are cut to a certain length to cover the golf ball, a part of the golf ball is exposed to the outside to set the golf ball on the green while covering the golf ball. When playing, the golf ball cover members 20 and 21 are configured to be cut at a predetermined height so as not to touch the green.

In addition, a finger gripping portion 28 is provided at the center of the outer surface of the golf ball cover members 20 and 21 so that the golf ball can be gripped using both fingers of the user.

In addition, when the golf ball cover members 20 and 21 are pressed while the golf ball is put inside the golf ball cover members 20 and 21 at the upper end of the hinge fixing part 24, the hinge fixing part 24 ) It consists of a configuration provided with a laser light emitting unit 30 capable of emitting laser light to one side forward.

Meanwhile, FIG. 3 shows a state in which both golf ball cover members 20 and 21 are opened at a certain angle in the putting line aligner 50 according to the first embodiment of the present invention, and FIG. 4 shows both golf ball covers. Vertical cut sections in a closed state of the members 20 and 21 are shown, respectively.

3, the golf ball cover members 20 and 21 are maintained in a closed state at the vertical cut portions 22 of both golf ball cover members 20 and 21 to facilitate carrying. As shown in the vertical cut cross-sectional view of FIG. 4, the inside of the hinge fixing part 24 elastically opens and closes the left and right golf ball cover members 20 and 21 left and right with respect to the hinge fixing part 24 An elastic means (24a) is provided to enable this.

In addition, when the golf ball is pressed with the left and right golf ball cover members 20 and 21 in a state where the golf ball is positioned inside the pair of golf ball cover members 20 and 21, a certain electric signal is generated by the pressing force. A pressure sensing unit 26 is provided on the inner surface of the golf ball cover members 20 and 21 so as to do so.

According to a constant electrical signal output from the pressure sensing unit 26, laser light is emitted from the laser light emitting unit 30 provided at the upper end of the hinge fixing unit to point to a target point desired by the user.

In the case of the embodiment shown in the drawing, the pressure sensing unit 26 is configured on the inner surfaces of both golf ball cover members 20 and 21, respectively, but may be configured on only one side if necessary.

The laser light emitting unit 30 controls the supply of power from the battery to the laser diode by receiving signals from a laser diode that generates laser light, a battery that supplies power to the laser diode, and the pressure sensing unit 26. The control unit is integrally configured, and since such an electrical configuration can be easily implemented by a person skilled in the art, a detailed description thereof will be omitted.

In the putting line aligner 50 according to the first embodiment of the present invention configured as described above, when a golf ball is inserted into the golf ball cover members 20 and 21 and a certain force is applied through the gripping part held by the fingers, A certain electrical signal is generated by the contact of the electrical element in the pressure sensing unit 26, and the electrical signal is transmitted to the laser light emitting unit 30 so that the laser light is emitted to the outside. It is possible to perform a golf ball aligning operation to coincide with the target point to roll.

In addition, between the pressure sensing unit 26 and the laser light emitting unit 30, predetermined wires are connected to the inside of the golf ball cover members 20 and 21 to enable electrical communication.

On the other hand, FIGS. 5 to 11 show a second embodiment of the present invention, FIG. 5 is a front view, FIG. 6 is a golf ball cover member opened at a certain angle, and FIG. 7 is a golf ball cover member closed Each of the vertical cut sections of the state is shown.

As shown in the drawing, the putting line aligner 50 according to the second embodiment of the present invention hinges both golf ball cover members 20 and 21 to the outside of the hinge fixing part 24, the tongs 40 ) is made of a further provided configuration, and the remaining configurations are made of the same configuration as the above-described first embodiment.

That is, the putting line aligner 50 according to the second embodiment of the present invention rotates both golf ball cover members 20 and 21 left and right with respect to the hinge fixing part 24 to open the inside It is made of a configuration further provided with a gripper 40 that can be easily gripped by the user at the top or outside of the hinge fixing part 24 so as to be.

When the user presses the tongs 40 with a finger, the upper end rotates left and right around the fixing pin 44 to open both golf ball cover members 20 and 21 coupled to the lower end. When a finger is removed from (40), a predetermined elastic member 42 is installed on the outer periphery of the fixing pin 44 so that both golf ball cover members 20 and 21 are naturally closed.

When the elastic means 42 is provided in the tongs 40, there is no need to install the elastic means 24a provided in the hinge fixing part 24 as in the first embodiment described above.

8 shows a state in which the golf ball 10 is inserted into the putting line aligner 50 according to the second embodiment of the present invention described above, and FIG. 9 shows the golf ball cover members 20 and 21 is closed and shows a state wrapped around the golf ball, and FIG. 10 is a vertical cut cross section of FIG. 9 respectively.

In general, in the process of preparing for a putt on the green, a golfer places a ball marker at a position of a golf ball seated on the green, picks up the golf ball, and then identifies a direction in which to roll the golf ball when putting.

After identifying the target point to roll the golf ball, the golfer places the golf ball on the green marked with a ball marker. At this time, the golf ball is aligned so that the straight ball line marked on the surface of the golf ball is in a straight line toward the target point. will perform the action.

When a golfer who has aligned a straight line between the ball line marked on the outer circumference of the golf ball and the target point sets up on one side of the golf ball and puts the center of the putter to the ball line, the golf ball is driven to the target point by the blow of the putter. going to roll

In such a normal putting process, the present invention picks up the golf ball from the green during the putting preparation process, and then, as shown in FIG. After opening, the golf ball 10 picked up inside is placed, and the golf ball cover members 20 and 21 are closed as shown in FIG. 9 .

At this time, the golf ball and the aligner are aligned with the straight ball line 12 displayed on the surface of the golf ball 10 to the ball line aligning part 29 formed in the vertical cutting part 22 of the golf ball cover members 20 and 21. match

That is, as shown in FIG. 9, when the ball line 12 of the golf ball 10 and the ball line aligning part 29 provided in the vertical cutting part 22 of the golf ball cover members 20 and 21 are matched , the primary alignment operation of the golf ball 10 and the golf ball cover members 20 and 21 surrounding the golf ball is performed.

Then, when a slight force is applied to both fingers holding both finger gripping parts 28 while placing a golf ball at the place where the ball marker was, laser light is emitted from the laser light emitting part 30 receiving the signal of the pressure sensing part. is released

Therefore, after the golfer performs the secondary alignment operation of aligning the laser light to a specific point on the green that he or she has selected as a target point so that it is aligned in a straight line, the power of both fingers holding the golf ball cover members 20 and 21 is applied. When pulled out, the golf ball cover members 20 and 21 are spread to both sides by the elastic means of the tongs 40, and when the golf ball is seated on the green and the aligner is picked up, the ball line formed on the surface of the golf ball automatically A straight line with the target point is maintained.

In this state, the golfer can roll the golf ball to a desired target point when he puts while looking at the ball line of the golf ball in a state where he is set up at the putting position.

That is, as shown in the cross-sectional view of FIG. 10, when the golf ball 10 is located inside the golf ball cover members 20 and 21 and the finger gripping portion 28 held by both fingers is pressed, golf The pressure sensing unit 26 provided on the inner surface of the ball cover members 20 and 21 is pressed by the hard surface of the golf ball, and an electrical signal generated when the pressure sensing unit 26 is pressed and the electric element contacts. is transmitted to the laser light emitting unit 30 so that the laser light is emitted.

Therefore, as shown in the usage state diagram of FIG. 11, the golfer uses the laser light emitted in the process of placing the golf ball on the green to hit the flagpole inserted in the hole cup or the target point on the green so that the ball line of the golf ball hits After the alignment of the golf balls is completed, the golf ball cover members 20 and 21 are lifted while releasing the pressing force of both golf ball cover members 20 and 21, and only the golf ball is on the green. will be placed on top

In this way, the golfer uses the movement direction aligner of the present invention to grasp the state of the green, etc., and then is used for a short time during the process of performing the normal process of setting the golf ball to the ball marker position, and moves the golf ball along the path he identified. Because it is used only to align golf balls to send, other golfers can use it without much resistance even if they see it.

In addition, the putting line aligner 50 according to an embodiment of the present invention is provided at the ball line of the golf ball and the vertical cutting portion of the golf ball cover member in a state where the golf ball is put inside the golf ball cover members 20 and 21. After matching the ball line aligning part, the golf ball is naturally aligned toward the target point on the green by using the laser light emitted in the process of placing the golf ball on the ball-marked green, like other conventional putting aids. It is convenient to use because there is no need to go through a multi-step process.

On the other hand, since the laser light emitted from the laser light emitter 30 has straightness, and the golfer can recognize the laser light only when the laser light hits a specific target, when the hole cup is the target point, the hole cup is inserted into the hole cup. It is sufficient to align the laser light to the flagpole, and in the case of aiming at a specific point on the green, if the laser light is emitted horizontally on the green, the laser light cannot be identified. You can set the direction by moving the laser light up and down and shining it on the green surface at the target point.

In addition, the laser light emitted from the laser light emitting unit of the present invention preferably uses a diode type that emits laser light safe for the human body.

In the above, the detailed description of the present invention has been described in detail mainly with one embodiment attached to the drawings, but various modifications will be possible to those skilled in the art within the scope of the technical idea of the present invention.

G: green H: finger
10: golf ball 12: ball line
14: flagpole 16: hole cup
20,21: golf ball cover member 22: vertical cutting part
23: horizontal cutting part 24: hinge fixing part
24a: elastic means
25: fixing means
26: pressure sensing unit 28: finger gripping unit
29: ball line alignment unit
30: laser light emitter 32: power switch
40: tongs 42: elastic means
44: fixing pin
50: Putting line aligner

Claims (5)

A pair of golf ball cover members formed in a hemispherical shape with horizontal cuts provided at a position at a certain height from the lower end so that the lower end of the golf ball is partially exposed to the outside while the vertical cut part provided on one side surrounds the golf ball to face each other;
a hinge fixing portion provided at an upper end of the left and right golf ball cover members so that the upper ends of the pair of golf ball cover members are axis-fixed and have a structure capable of rotating left and right;
In a state where the golf ball cover member covers the golf ball, the ball line marked on the golf ball is identified from the outside of the golf ball cover member and has a predetermined length at both vertical cut portions so as to match the vertical cut portions of the left and right golf ball cover members facing each other. Ball line alignment part cut or formed through;
In a state where the ball line aligning unit and the ball line of the golf ball are matched, laser light is emitted to align the vertical cutting part of the golf ball cover member on both sides with the target point to roll the golf ball in a straight line while the golf ball is placed on the green. A laser beam emitting unit provided on one side of the hinge fixing unit so as to be able to;
a finger gripper provided at the center of the outer circumferential surface of the pair of golf ball cover members so that the user can easily press both golf ball cover members by holding them with both fingers;
The putting line aligner, characterized in that it consists of a configuration including; elastic means disposed on the hinge fixing portion to allow both golf ball cover members to be opened and closed elastically. According to claim 1,
On the inner surfaces of the pair of golf ball cover members, when the left and right golf ball cover members are pressurized while the golf ball is wrapped, a pressure sensing unit generates a constant electrical signal by a pressing force generated between the inner surface of the golf ball cover member and the golf ball. is provided,
The putting line aligner, characterized in that the laser light emitting unit is configured to emit the laser light by receiving the electrical signal generated by the pressure sensing unit. According to claim 1 or 2,
The laser light emitter further includes a power switch for controlling emission of the laser light by an on/off operation of the user during a golf ball aligning operation for matching the vertical cutting portion of the golf ball cover member surrounding the golf ball with the target point. Putting line aligner, characterized in that consisting of. According to claim 3,
A fixing means for forcibly facing the golf ball cover member to maintain a spherical shape at the vertical cut portion of the golf ball cover member so that it is easy to carry; Putting line aligner characterized in that it is made of a configuration further included . According to claim 1,
Putting line aligner characterized in that it is made of a configuration further comprising a; tongs for facilitating opening of the golf ball cover member closed by an elastic means above the hinge fixing part.