KR20120137735A - Practice your golf swing laser pointer - Google Patents

Abstract

PURPOSE: A laser pointer for golf swing practice is provided not to require separate club for practice by practicing by using a club which the golfer actually uses. CONSTITUTION: A laser pointer for golf swing practice comprises a body(100) in which the battery for electric power supply is replaceable, a laser pointer(11) which includes a laser module irradiating laser beams, a lantern(20) which is applied by the power source of the battery to turn the light on, a switch(30) which is configured in one place of the body, a golf club mounting part(40) which is integrately installed with the rear end of the body, and a protective cover(110) which includes a portable loop which is combined to the rear end of the body.

Description

Practice your golf swing Laser Pointer

The present invention relates to a golf swing practice laser point to check the swing point with a laser beam emitted from the laser point of the laser module (Laser Module), more specifically, the user always carry a lecture It can be used as an instruction laser point or as an emergency lantern to perform the light, etc., and it provides convenience and efficiency. In the golf swing practice, the laser beam is emitted from the laser point of the laser module. Swing with a laser beam that allows the swing posture to be corrected by combining with the grip end of the golf club so that the divergence of the golf club is diverged in the same direction as the golf club. It relates to a golf swing practice laser point to identify the point.

In recent years, golf has become a popular sport, and it is recognized as a sport against nature, which contributes to physical and mental health, provides relief from the stresses of modern society.

Generally, golf is a movement in which the golfer hits the golf ball accurately and sends it to the desired place while rotating the shoulder and waist around the spine while the golfer swings to hit the golf ball on the grass. Having a correct posture is a necessary exercise.

Therefore, golf is a more important posture than any other exercise. The elements of the posture include swing angle and trajectory, swing time and rhythm, and weight shift during swing. The goal of golf practice is to always reproduce the ideal posture that matches your needs.

The golf swing is a horizontal and vertical movement that aims to move the golf club head in a specific trajectory and to blow the golf ball exactly in the desired distance and direction. Address = Set Up, Take Away = Take Back-> Early Cocking-> Natural Cocking = Half Swing-> Top Swing = Late Cocking Back Swing with Action, Preparing Impact-> Impact-> Release-> Early Caking (Re Early Cocking = Follow Through)-> Re Natural Cocking )-> Finished with Down Swing, which is a finish action.

The most important point in performing the above operation is to ensure that the grip end of the club is located inside the left thigh in the address posture, and the grip end of the club during the take away operation. The navel is directed to the navel. In early cocking, the golf club is leveled at the waistband, and the grip end of the club is directed toward the target line. (Natural Cocking) When the rear wrist is folded as far as possible, the grip of the golf club moves from the flank height to the shoulder height. At this time, the grip end of the club must be directed toward the golf ball. It is important to complete the back swing so that the grip end of the club does not deviate from the target line.

In performing the down swing in the state of completing the back swing as described above, drag the grip of the golf club to the height of the side while releasing the back twisted by the impact preparation effect. At this time, the grip end of the golf club must be directed toward the golf ball, and in the release action after the impact action that strikes the golf ball accurately, the grip end of the club is the navel. In the Early Cocking operation, the golf club is leveled at the waistband level, and the grip end of the club is directed in the opposite direction of the target line. During Natural Cocking, the front wrist is bent as far as possible so that the grip of the golf club moves from the side of the side to the height of the shoulder. At the point where the golf ball was located, the finish (finish) operation is that the navel is directed toward the target and the rear toe is standing against the front knee.

Miss shots of golfers are caused by various factors during operations such as grip, address, stance, swing, and finish.

Until now, laser indicators of various shapes and structures have been developed to display various marks on an arbitrary plane by means of a laser beam of a laser module.

In particular, the laser indicator of US Patent No. 5,284,345 discloses a technique in which a golfer is mounted on a visor of a hat to output a laser beam, and a point mark is displayed on a golf ball by a laser beam output from the laser module. .

Many documents, including US Pat. Nos. 6,602,145, 6,605,005, 6,905,419, disclose a technique for mounting a laser aiming device that outputs a laser beam to a shaft of a golf putter. . The technique of these documents is configured to display a line mark between a golf ball and a target object such as a hole cup by a laser beam output from a laser module.

Korean Patent Application No. 1990-7000722 (1990.04.06) relates to a laser golf practice apparatus, wherein the upper, lower and vertical axes communicate with each other through a hollow grip portion, and generate a collimated light beam within the hollow grip portion, and out of the grip portion. A beam generator means for firing the aiming beam and connecting to the power source, wherein the beam generating means is arranged in the grip means such that the aimed beam of light generated by the beam generating means is from the top of the grip means. It was configured to diverge coaxially to the longitudinal axis of the grip means.

Korean Patent Application No. 1994-702421 (1994.07.13) relates to a golf club having an extended shaft having a hand grip at one end and a club head at the other end, so that the club head is bent in the rearward and forward directions. A hinge is provided between the first and second ends such that the spring eccentric protrusion acts with the recess to bend the club in one direction or the forward direction against the second force required to bend the club in the second direction or the rear direction. It was necessary.

Korean Patent Application No. 1995-0014475 (1995.06.01) relates to a golf swing exerciser that can guide and correct the correct posture during a golf swing, the existing golf club type golf club body portion, and the axial direction from the body portion A swing guide portion formed of a shaft extending from the shaft and a display member provided at a free end of the shaft, wherein the golf club body portion and the swing guide portion are provided at one end of the female connector and swing guide portion provided at the upper end of the grip of the golf club body portion. It is joined by a connector.

Korean Patent Application No. 1995-0019878 (1995.07.07) is attached to a player's arm and swings with the arm in order to ensure that the downswing from the most important backswing to the downswing is the ideal body turn of the lower body lead in the golf swing. And arm means detecting means for detecting the angle of the arm, and alarm means for notifying the player of the arm angle of the player detected by the arm angle detecting means, wherein the arm angle detecting means is provided on the arm of the player. And an indicator detecting means for detecting the indicator when it arrives at a rotation angle position arbitrarily set with respect to the indicator, wherein the arm angle detecting means is attached to the arm of the player. And a support member swinging with the arm and attached to the support member, the direction of the plane including the direction of gravity, or the room thereof. And the indicating device and indicating a direction forming an angle, when I was on the rotational angle position at which the support member is arbitrarily set with respect to the indicating device consists of a pointing device detecting means for detecting the pointing device.

Korean Patent Application No. 1996-0008088 (March 25, 1996) is able to practice golf in a narrow space such as a living room or a room. By forming and investing a good laser beam beam, the head direction and position when swinging the club can be known and the posture controller knows the number of light receiving sensors, the ball position, the head position, and the ball direction. The light emitting device and the liquid crystal panel can be installed as a display device, and the swing light receiving sensor detects the swing state, and the impact sound is generated by the effect sound generation when impacting. And it was invented to feel the vibration vibration in the grip by driving the vibration sensor in the vibration receiver of the club at the impact position.

Korean Patent Application No. 1996-069003 (December 20, 1996) allows a user to practice the operation of vertically aligning the striking portion of the putter head when putting on a laser beam, which enables accurate putting on a real field. A golf putter exerciser used, wherein a rubber grip is inserted into an upper end of a bag, and a putter head is attached to a lower end of the bag, and a battery is inserted into an upper end of the bag, and a negative pole of the battery is inserted into the putter. (+) Poles are connected by plugs connected by screw assembly, and (+) poles are connected to a metal housing housing where an insulating plate is assembled, and (+) pole wire connected to a connector connected to the (+) pole of the battery. The on / off switch and the putter head are mounted inside the bottom of the bag into which the putter head is inserted, and the (+) pole wire drawn out of the on / off switch and the (-) pole drawn out of the metal housing. A wire is connected to a conventional laser diode which generates a laser beam directly under the on-operation of the switch and attached to the bottom of the bag, and the laser beam is refracted and reflected at right angles to the light emitted vertically from the laser diode. It consists of a laser beam lens formed with a light projection surface irradiated horizontally to the aiming exercise board in front.

Korean Patent Application No. 10-1997-0077485 (1997.12.30) relates to a golf swing guide device that can help to correct the swing motion can determine the swing of the swing at the moment of the golf swing, golf clubs of golf clubs A golf swing guide lamp means mounted on the golf swing guide lamp to display a swing trajectory, and a power supply means mounted on a portion of the golf club to supply power to the golf swing guide lamp means. To provide.

Here, the golf swing guide device is provided between the golf swing guide lamp means and the power supply means, and constitutes a switching means such that the power is supplied only when the player desires, and the golf swing guide device provides a high brightness LED lamp and its power source. By simply attaching to the golf club, the swing trajectory is judged at the moment of hitting, which helps to correct the swing motion. At the moment of hitting, the player can focus the gaze on the golf ball to see the trajectory of the light. When the centrifugal force switch is adopted in the golf swing guide device, the LED lamp is operated only at a predetermined swing speed so that the swing speed can be grasped. Moreover, the centrifugal force switch is operated so that the LED lamp is operated only at a predetermined swing speed. If you can adjust the screw adopted on the Adjust the swing speed to suit your needs, or help you practice increasing your swing speed.

Korean Patent Application No. 10-1999-0023599 (1999.06.17) relates to a golf club for practice, to provide a golf club for indoor and outdoor practice that can accurately correct the posture when swinging and putting by attaching a laser diode to the golf club.

These golf clubs are installed on both sides of one side of the head of the golf club to supply a predetermined power, and the first and second for correcting the golfer's putting or swing posture by using the points reflected on the wall surface of the place where the laser beam is practiced. A diode, a third diode installed at the front of the head to adjust the horizontal state of the head, a fourth diode installed at the rear of the head to check the movement state of the golf ball, and a power source from the battery. The switch is configured to switch to switch the first, second, third and fourth diodes.

Korean Patent Application No. 10-2008-0125632 (2008.12.11) relates to a golf swing exerciser that allows swing posture correction by real-time recognition of his swing trajectory during swing practice as well as indoor practice. A shaft assembly in which parts of the body are embedded; A grip assembly provided at a rear of the shaft assembly and serving as a part held by a user; A head assembly provided at the front of the shaft assembly and capable of adjusting weight; A laser device provided at one side of the shaft assembly and configured to project a laser back, front, left, and right; A swing state sensing device provided at one side of the shaft assembly and audibly notifying the user of a swing state; And the like, there is an advantage that the user can recognize his swing state in real time visually and audibly.

Korean Patent Application No. 10-2003-0012990 (2003.03.03 ) to advance the direction of the golf ball when putting in advance before putting to improve the confidence and accuracy of the beginner's putting; A shaft having a predetermined length, a grip provided on one side of the shaft, a club head provided on the other side of the shaft via a neck portion, provided on one side of the club head to reach the direct line of the club face and the hole cup when putting It consists of a laser diode that irradiates a laser beam that allows the putting line to match, a battery that configures an electrical circuit to supply current to the laser diode, and a timer switch that shuts off the battery diode after a certain amount of time. It is.

Korean Patent Application No. 10-2006-0137602 (December 29, 2006) relates to a laser indicating device for golf that golfers can practice with accurate posture and hitting, and can be arranged to have a predetermined height from an arbitrary plane. And a main laser module mounted on the case and outputting the line laser beam on an arbitrary plane to display the main line mark, and mounted on the case and aligned on one side of the main line mark by irradiating concentrated light on an arbitrary plane. It consists of a spotlight displaying a hole cup mark.

In addition, first and second sub laser modules are mounted on both sides of the main laser module, respectively, and the first and second sub laser modules output line laser beams to first and second sub lines parallel to the main line marks. The main line mark and the target hole cup mark are displayed in alignment with the mark to indicate the trajectory of the golf ball, so that the practice can be easily performed on the floor of the room. Marks are displayed, which greatly improves the effectiveness of the exercises. The cross line marks that intersect the mainline mark greatly improve the reproducibility of practice by maintaining the exact point and angle of the putter head. There is an effect that can be easily corrected.

Korean Utility Model Registration Application No. 20-2006-0026261 (September 28, 2006) adds a laser pointer function to a pen light so that medical examination and lecture can be performed through a single pen light. The present invention relates to a medical pen light having a laser pointer function for providing and improving a medical environment. The medical pen light having a laser pointer function includes a light installed at one end of a body in which a power supply battery is replaceable. In the medical pen light that is turned off or turned off through battery power, a laser pointer driven through the battery power to irradiate a laser beam is installed at the other end of the body, and either the light or the laser pointer is provided on the outer side of the body. Light / laser pointer to drive battery power alternatively It characterized in that an additional switch having a select switch is formed.

U.S. Patents 5,284,345, 6,602,145, 6,605,005 and 6,905,419. Domestic Patent Application Nos. 1990-7000722 (April 1990.04), 1995-702421 (1994.07.13), 1995-0014475 (1995.06.01), 1995-0019878 (1995.07.07), 1996-1996 0008088 (1996.03.25), 1996-069003 (1996.12.20), 10-1997-0077485 (1997.12.30), 10-1999-0023599 (1999.06.17), 10-2008- 0125632 (2008.12.11), 10-2003-0012990 (2003.03.03), 10-2006-0137602 (2006.12.29), Domestic Utility Model Registration Application No. 20-2006-0026261 (2006.09.28) ).

However, all the prior art golf laser pointers, including the laser pointer and the aiming device, mentioned above, are difficult to carry due to their complex configuration, and cannot be practiced as a club actually used by a golfer by directly configuring the club itself. It requires a separate practice club, and it is difficult for golfers to apply it to the club used directly in the field, so the practice and actual use clubs are separate, so the effect of practice is inferior, and it is difficult to apply to various clubs. The problem was that the actual situation did not help practically.

The present invention in consideration of the above-mentioned disadvantages of the golf swing exerciser, to carry around with the usual laser point for use or use as an emergency lantern, the golf club grip (Grip) to practice when practicing golf swing At the end, the laser beam generated at the laser point of the laser module is combined to diverge in the same direction as the golf club, and the swing posture is performed by practicing swing while accurately recognizing its swing trajectory regardless of time and place. It relates to a golf swing practice laser point to induce the swing point to check the laser light to enable the calibration, the body for the power supply battery is built-in replaceable, and is mounted on the front end of the body to receive the power of the battery A laser point for irradiating a laser beam, and a front laser point of the body A lantern which is installed to be in contact with the battery and is turned on, a switch unit configured at one of the bodies, a golf club mounting unit integrally formed at the rear end of the body in a direction opposite to the laser beam irradiation direction, and the golf club It consists of a protective lid coupled to the rear end of the body to protect the mounting portion and having a convenient ring on one side, wherein the switch unit, the lantern flashing switch, the lantern lighting switch, laser point flashing switch, laser point lighting Consists of a switch, the golf club mounting portion is configured to protrude with a coupling protrusion or a coupling pin to fit into the hole formed in the end of the golf club grip, or the golf club mounting portion is configured as a cap to insert the grip end of the club do.

Usually carry it as an instruction laser point or use it as an emergency lantern.When practicing golf swing, the laser beam is emitted from the laser point of the laser module at the end of the grip of the golf club to be practiced. Combined with the beam to diverge in the same direction as the golf club, the golf swing practice to induce the swing point with the laser beam that allows swing posture correction by practicing swing practice while accurately recognizing the swing trajectory regardless of time and place. By disseminating laser points, many golfers perform the above-described movements, which are a series of postures for swinging, and in the address posture, which is the most important point, the club's grip end is located inside the left thigh. , The end of the club grips during Take Away In the direction of the navel, early cocking, the golf club is leveled at the height of the belt, and the club's grip end is directed toward the target line. When cocking (Natural Cocking), the rear wrist is bent as far as possible so that the grip of the golf club moves from the flank height to the shoulder height, so that the grip end of the club must be directed toward the golf ball, and the top swing In the Top Swing operation, the club's grip end does not deviate from the target line, completing the back swing, and preparing the impact when performing the down swing. Impact) While releasing the twisted waist, drag the golf club's grip down to the height of the side, and the grip end of the golf club must be directed to the point where the golf ball was. Locking, and after the impact action to hit the golf ball accurately, the release action is to direct the club's grip end to the navel, and in the Early Early Cocking action. The golf club is leveled at the waistband, with the grip end of the club facing away from the target line and the front wrist during Re Natural Cocking. The golf club's grip is moved from the side of the side to the height of the shoulder by bending as much as possible. In this case, the golfer himself checks the important point in real time and corrects it so that the grip end of the club must be directed toward the golf ball. , The address of the correct trajectory (Address = Set Up), and Take Away = Take Back-> Early Cocking-> Natural Cocking = Half Swing-> Top Swing Swing = Late Cocking (Back Swing), Impact Preparation-> Impact-> Release-> Release Early-> Early Natural It is considered to be able to escape the recognition that golf is difficult by completing the down swing consisting of Re Natural Cocking-> Finish action, and it is for practicing golf swing that can be felt more than understanding golf. As a laser point, it has a breakthrough effect not found so far.

1 is an exploded view illustrating the overall configuration of the present invention.
2a to 2f is an exemplary view showing the configuration of the golf club mounting portion that is the main part of the present invention,
Figure 2a is an illustration of the binding pin state.
2b is an illustration of a coupling protrusion state.
2c is an exemplary view showing a stiffening jaw formed on the outer circumferential surface of the coupling pin.
2d is a diagram illustrating a state in which tension is applied to a coupling pin.
2e is an exemplary view in which a spiral is formed on the outer circumferential surface of the coupling pin.
2f is an exemplary view of a state in which a cap is configured.
Figure 3 is an exemplary state of use of the present invention.
4a to 4 are exemplary views illustrating the use state of the present invention by posture.
4a is an example of an address attitude.
4b is a takeaway attitude example.
4c is an illustration of an early caulking posture.
4d is an illustration of natural caulking posture.
4e is an exemplary impact preparation position.
4f is an example of a release position.
Figure 4g is an example of early caulking posture.
4h is an example of a re natural caulking posture.

Referring to the configuration according to the embodiment of the present invention in more detail.

Configure the body 100 to be built-in replaceable power supply battery 50.

The battery 50 for supplying power at this time is to use a conventional battery in the market, but may be configured as a rechargeable battery, if necessary, in this case to be configured to expose the charging terminal to the outside will be.

However, the most important thing is to configure the battery to use at least 2 hours or more while minimizing the overall volume of the present invention will be the best way.

The tip of the body 100 having the above-described configuration is provided with a laser point 11 mounted on the laser module 10 for irradiating a laser beam with the power of the battery 50 and adjacent to the laser point 11. Install the lantern 20.

Here, the laser point 11 mounted on the laser module 10 may be used to emit a laser light indicating a pointer to a target point, but it may be more effective to use a long beam of light irradiation. .

And the lantern 20 will be said to reduce the overall volume using the LED that is practically used these days.

The lantern 20 is turned on or blinks at any one of the bodies 100 configured as described above, and the lantern flashing switch and the lantern flashing switch, which are applied to the laser module 10, flash or light the laser point 11. It should be configured a switch unit 30 composed of a laser point light switch and a laser point light switch to turn off.

In addition, the golf club mounting portion 40 is integrally formed at the rear end of the body 100 in a direction opposite to the irradiation direction of the laser beam irradiated from the laser point 11 of the laser module 10 mounted at the front end.

At this time, the golf club mounting portion 40 is configured to protrude to the engaging projection 41 or the coupling pin 42 to fit into the hole 211 formed in the end of the grip 210 of the golf club 200, or the club, It may be configured as a cap 43 to insert the end of the grip (210) of the (200), where the golf club mounting portion 40 configured to protrude to the engaging projection 41 or the coupling pin 42 is coupled to the outer peripheral surface When it is inserted into the hole 211 at the end of the grip 210, it may be a structure having a tension that is not easily detached or is easily opened and closed so that the spiral 42-2 is formed on the outer circumferential surface thereof. Various structures such as may be formed, these will all belong to the scope of the present invention.

The rear end of the present invention configured as described above constitutes a protective cap 110 into which the golf club mounting portion 40 is inserted to protect the golf club mounting portion 40 and is convenient for carrying, wherein the protective lid 110 is In the present invention, the ring 111 is formed to be advantageous to carry the present invention, and in the coupling of the protective cap 110 to the body 100, screwing or one-touch coupling may be applied as usual, but it is important here. 110 should be separated and combined by the user's operation without easily departing from the body (100).

Looking at the gist according to the configuration of the present invention, the laser point 11 and the front end laser of the body 100 is mounted on the front end of the body 100 is irradiated with a laser beam by applying the power of the battery 50 Lantern 20 which is installed adjacent to the point 11 is turned on by receiving the power of the battery 50, the switch unit 30 formed in any one of the body 100, and the rear end of the body 100 It is coupled to the rear end of the body 100 to wrap and protect the golf club mounting portion 40 and the golf club mounting portion 40 integrally formed in the direction opposite to the laser beam irradiation direction, and convenient to carry on one side It consists of a protective lid 110 having a 111, wherein the switch unit 30, the lantern 20 flashing switch, the lantern 20 lighting switch, laser point 11 flashing switch, laser point ( 11) composed of a light switch, the golf club mounting portion 40, golf It is configured to protrude into the engaging projection 41 or the coupling pin 42 to fit into the hole 211 formed at the end of the grip 210 of the rup 200, or the golf club mounting portion 40 to the club 200 It can be seen that the configuration of the cap 43 to insert the grip 200 of the end.

Looking at the embodiment using the present invention described above as follows.

Ordinarily carry a portable laser point for use or use as an emergency lantern, while the golf swing practice to remove the protective cap 110 from the body 100, golf club mounting portion 40 to practice the golf club ( The laser beam generated at the laser point 11 of the laser module 10 radiates in a direction coinciding with the longitudinal direction of the golf club 200 at the end of the grip 210 of the 200. To be combined.

As described above, the laser unit 11 is turned on and the golf swing is practiced by manipulating the switch unit 30 to irradiate a laser beam of the present invention mounted on the golf club 200 to be used. In so that the laser beam irradiated from the laser point 11 does not escape the inside of the left thigh.

Next, during take away operation, the laser beam shines on the navel, and in early cocking operation, the golf club 200 is leveled at the height of the belt while the laser beam is directed in the target direction ( Target line) and natural cocking (Natural Cocking) during the operation of the rear wrist to the maximum grip (Grip) 210 of the golf club 200 is moved from the flank height to the shoulder height, the club 200 The laser beam of the present invention mounted on the grip (210) end of the must be so as to project the golf ball.

In the top swing operation, the back swing is completed by ensuring that the laser beam of the present invention mounted on the grip 210 of the club 200 does not deviate from the target direction line.

Where to check the laser beam of the present invention in the above-mentioned back swing will be said to illuminate the three points, the direction of the navel and target, the ball.

In performing the down swing after performing the back swing as described above, the grip 210 of the golf club 200 is pulled to the side of the side while releasing the twisted waist by the impact preparation operation. The laser beam of the present invention mounted on the end of the grip 210 of the golf club 200 is sure to shine the golf ball, and release after the impact operation to strike the golf ball accurately. ) In operation, the laser beam is projected to the navel, and in the Early Cocking operation, the golf club 200 is horizontally made at the height of the belt, and at this time, the grip of the club 200 is gripped. (210) The laser beam of the present invention mounted at the end is to be directed in the opposite direction of the target line (Target Line), the grip of the golf club 200 by bending the front wrist as much as possible during Re Natural Cocking operation (Grip) (210) It moves from the height of the side to the height of the shoulders, where the laser beam must be used to illuminate the place where the golf ball was.

The golfer himself checks in real time through the laser beam of the present invention and corrects a bad posture while practicing the correct point, the address of the correct track (Address = Set Up) and Take Away = Take Back-> Early Cocking-> Natural Cocking (Natural Cocking = Half Swing)-> Back Swing (Top Swing = Late Cocking) and Preparing Impact-> Impact-> Impact -> Release-> Re Early Cocking = Follow Through-> Re Natural Cocking-> Finish Swing to complete the down swing. You can correct your swing posture and learn the correct swing trajectory by practicing your swing while recognizing your swing trajectory accurately.

10: laser module 11: laser point 20: lantern
30: switch 40: golf club mounting portion 41: engaging projection
42: coupling pin 42-1: coupling jaw 42-2: spiral
43: cap 50: battery 100: body
110: protective cover 111: hook
200: Club 210: Grip 211: Hole

Claims (7)

Body 100 and the power supply battery 50 is built-in replaceable,
A laser point 11 mounted at the front end of the body 100 and having a laser module 10 for irradiating a laser beam by receiving power from the battery 50;
Lantern 20 is installed adjacent to the front end laser point 11 of the body 100 is turned on by receiving the power of the battery 50, and
Switch unit 30 and configured in any one of the body 100,
A golf club mounting portion 40 integrally formed at a rear end of the body 100 in a direction opposite to a laser beam irradiation direction;
The golf club mounting portion 40 is coupled to the rear end of the body 100 so as to protect the golf swing, characterized in that consisting of a protective lid 110 constituting a convenient ring 111 to carry on one side Practice laser point. The method of claim 1,
The switch unit 10, the golf swing practice laser point, characterized in that consisting of a lantern (20) flashing switch, the lantern (20) lighting switch, laser point (11) flashing switch, laser point (11) lighting switch . The method of claim 1,
The golf club mounting portion 40, characterized in that configured to protrude to the engaging projection 41 or the coupling pin 42 to fit into the hole 211 formed in the end of the grip 210 of the golf club 200. Golf swing practice laser point. The method of claim 3,
Golf club mounting portion 40 protruding by the coupling protrusion 41 or the coupling pin 42, the golf swing practice laser point, characterized in that the coupling jaw (42-1) is configured on the outer circumferential surface. 5. The method of claim 4,
Golf swing practice laser point, characterized in that the golf club mounting portion (40) configured to protrude to the engaging projection (41) or engaging pin (42) is opened and closed. The method of claim 3,
Golf swing practice laser point, characterized in that to form a spiral (42-2) on the outer surface of the golf club mounting portion (40) configured to protrude to the engaging projection 41 or the coupling pin (42). The method of claim 1,
The golf club mounting portion 40 is a golf swing practice laser point, characterized in that consisting of a cap 43 to insert the grip (210) end of the club (200).

Images