KR100674029B1 - Apparatus for indicating swing and put line for golf - Google Patents

Abstract

An apparatus for indicating a swing and putting line for golf is provided to correctly adjust a user's putting motion by indicating a virtual line to a target point in a laser beam. The apparatus includes a body portion(10) radiating a laser beam generated from a laser diode in a cross shape, a detachable fixing portion(14) detachably fixing the body portion to a golf club or user's wearing apparels, and a direction control portion(12) for vertically and horizontally controlling a pivotal angle of the body portion. The body portion has the laser diode generating the laser beam by supplying power from a battery, a collimator lens proceeding parallel with the laser beam, and a deflection lens filtering the laser beam proceeded through the collimator lens in the cross shape.

Description

Detachable golf swing and put line indicator {Apparatus for indicating swing and put line for golf}

1A and 1B are perspective views of a detachable golf shot and putting line indicating device according to a first embodiment of the present invention.

2A and 2B are diagrams illustrating up, down, left and right directions of the indicating device shown in FIGS. 1A and 1B.

3 is an electrical block diagram of the indicating device shown in FIGS. 1A and 1B;

Figure 4 is a state attached to the cap of the indicating device shown in Figures 1a and 1b.

5A and 5B are front and top views of a detachable golf shot and putting line indicating device according to a second embodiment of the present invention;

6A and 6B are diagrams illustrating up, down, left, and right directions of the indicating device shown in FIGS. 5A and 5B.

7A and 7B are diagrams illustrating the operation of the clip unit in the indicating device shown in FIGS. 5A and 5B.

8 is a state in which the indicating device shown in FIGS. 5A and 5B is attached to a putter;

9A and 9B are perspective views of a detachable golf swing and putting line indicating device according to a third embodiment of the present invention.

10A and 10B are front and side views of a detachable golf swing and putting line indicating device according to a fourth embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10, 10a .. Main body 12 .. Direction adjuster

14 .. Clamp-type detachable fixing unit 16 .. Laser light irradiation hole

18 .. on / off switch 20 .. cover

22. Deflection Lenses 23. Collimated Lenses

24. Laser Diode 25. Driving Circuit

26. Battery 27. On / off switch

30 .. Rotating Ball 32 .. Connections

34 .. Rotating Ball Case 36 .. Extension

38 .. Clip fixing hole 40 .. Clip type fixing fixing part

42a 42b .. Elastic piece 44a 44b .. Fixing piece

46 .. Connecting member 48a 48b .. Fixing groove

50 .. Shaft 52 .. Putter

54 .. Golf Balls

The present invention relates to a detachable golf swing and putting line indicating device, and more particularly, a virtual line to a destination point to which a golf ball and a golf ball are to be sent by detachably attaching it to a wear or a golf club such as a hat or a hair band. The present invention relates to a removable golf swing and putting line indicating device for indicating a cross hair laser light.

As golf is known, golfers do a lot of practice to reduce the number of hits, because it is a sport that competes well with the many and few hits that have been hit by hitting the ball into the club and putting it into a designated hole cup.

Therefore, various types of devices have been proposed to efficiently assist the golfer's swing practice or putting practice. These assistive devices are provided by a random point or a certain distance between a virtual line connecting a goal point such as a golf ball and a hole cup. The laser light is irradiated to allow the golfer to predict the non-spherical line of the golf ball so that the golfer's address operation can be corrected.

As an example, Patent No. 473619 "Easy to wear golf swing and putting line aiming device" has a main body portion, an earring portion, and a lamp portion to aim the putting line with the graduation formed on the lens of the lamp portion.

However, the conventional putting line aiming device described above shows a virtual line up to a target point, but does not present an angle with a golf ball impacted on the head of a club or putter. There was a problem that did not help to correct the operation.

As another example, Korean Patent Publication No. 05-96470, "Golf Swing and Putting Line Aiming Method, and Apparatus for It," indicates a target point with a laser pointer wearable on the head to designate an arbitrary target point of a golf ball when swinging or putting. Techniques are disclosed to enable more accurate prediction of lines.

However, the above-mentioned conventional putting line aiming method and the apparatus also allow the laser pointer to be irradiated only at an arbitrary point between the golf ball and the target point, so that the direction in which the golf ball should be sent is suggested, but the head of the club and the The angle with the golf ball impacted on the head was not able to provide a problem.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and a stance for a golfer to impact a golf ball by directing a virtual line to a target point for sending a golf ball with a laser beam when a driver shot or approach shot is made. It is an object of the present invention to provide a detachable golf swing and putting line indicating device that can adjust the operation or the address operation correctly.

Another object of the present invention is to provide a detachable golf swing and putting line indicating device that can accurately putt the putter by forming a putting line connecting the golf ball and the hole cup as a laser beam during the putting.

In addition, the present invention by irradiating the laser beam connecting the golf ball and the destination point in the cross shape to indicate the direction of the target point and the lie in the vertical line of the laser light, and to indicate the front of the golfer in the horizontal line and the aspheric line which is the direction of the golf ball and Another goal is to provide a detachable golf swing and putting line indicator that allows the golfer's body to adjust the angle correctly and to align the position between the ball and the feet so that they can more accurately shot or put on the target. There is this.

It is another object of the present invention to provide a detachable golf swing and putting line indicating device that can be detachably attached to a golfer's hat, a headband, or a shaft of a putter, thereby making it convenient to carry during course movement.

In addition, the present invention is a removable golf swing and putting line instruction that can be easily adjusted to match the golfer's address or stance movement after the laser light is attached to the golfer's hat or hairband or the shaft of the putter It is another object to provide a device.

Removable golf swing and putting line indicating device according to the present invention for achieving the above object, the main body portion for irradiating the laser light generated from the laser diode in the form of a cross; And a detachable fixing part for detachably fixing the main body to a wear of a golf club or a golfer.

In addition, the present invention is characterized in that it further comprises a direction adjusting unit for adjusting the up, down, left and right rotation angle of the body portion.

The main body unit, the laser diode for generating a laser light by receiving the power of the battery; A collimator lens for traveling the laser light generated by the laser diode in parallel; And a deflection lens for filtering the laser light diffused through the collimator lens into a cross shape.

The main body further comprises an on / off switch for selectively turning on / off the power supply of the battery.

The detachable fixing part is characterized in that it is configured in the form of a clip or clip.

The direction control unit, the rotating ball rotatable in all directions; A rotating ball case protruding while forming a groove for accommodating the rotating ball on an outer circumferential surface of the detachable fixing part; And a connection part connecting the bottom surface of the main body part and the rotating ball.

The rotation angle of the rotating ball is characterized by the interaction between the connecting portion of the main body and the periphery of the opening of the rotating ball case.

Hereinafter, a detachable golf swing and putting line indicating device according to the present invention will be described in detail with reference to the accompanying drawings.

1A and 1B are perspective views of a detachable golf swing and putting line indicating device according to a first embodiment of the present invention, and FIGS. 2A and 2B are vertical, left, and right rotational views of the indicating device shown in FIGS. 1A and 1B. 3 is an electrical block diagram of the indicating device shown in FIGS. 1A and 1B, and FIG. 4 is a state diagram in which the indicating device shown in FIGS. 1A and 1B is attached to a hat.

The detachable golf swing and putting line indicating device according to the first embodiment of the present invention, as shown in Figs. 1a and 1b, for fixing the body portion 10 and the body portion 10 for irradiating laser light The forceps type detachment fixing unit 14 and the forceps type detachment fixing unit 14 are provided with a direction control unit 12 which enables the main body unit 10 to be adjusted in a vertical direction. Reference numeral 20 denotes a lid for accommodating the battery 26.

The main body 10 is directed to the direction of the golf ball by irradiating a laser beam of the cross (+) form a virtual line connecting the golf ball and the desired point, such as any point or hole cup, as shown in FIG. As described above, an on / off switch 27, a battery 26, a driving circuit 25, a laser diode 24, a collimated lens 23, and a deflection lens 22 are included.

The on / off switch 27 is for selectively interrupting the power of the battery 26, and the driving circuit 25 drives the laser diode 24 based on the power supplied from the battery 26. The laser diode 24 is for generating laser light, the collimating lens 23 is for traveling the laser light in parallel, and the projection lens 22 is for the laser light in the form of a cross. It is to advance. In addition, a laser light irradiation hole 16 is formed on the front surface of the main body unit 10. The laser light irradiation hole 16 is a passage for propagating the laser light generated by the laser diode 24 to the outside. It will play the role of.

The forceps-type detachable fixing part 14 is to detachably fix the indicator device according to the present invention to a hat or a headband worn by a golfer. The tongs type detachable fixing unit 14 has a tongs shape as shown. The forceps-shaped detachable fixing part 14 is a conventional one, and when one side of the elastic spring is installed, the other side is opened about the center pivot shaft, and the cap or the headband can be detached.

The direction control unit 12 is formed to rotate in all directions to form a groove for receiving the rotary ball 30 on the outer circumferential surface of the rotary ball 30 and the forceps type removable fixing portion 14 formed to rotate It is provided with a ball case 34, and a connecting portion 32 for connecting the bottom surface of the main body portion 10 and the rotary ball 30.

The direction adjusting unit 12 configured as described above allows the main body 10 to be rotated in the up, down, left and right directions with respect to the tongs type removable fixing unit 14 as shown in FIGS. 2A and 2B. The angle that the main body 10 can be rotated to the maximum is determined by the interaction between the outer periphery of the connecting portion 32 and the opening periphery of the hinge ball case 34. When the main body 10 can be rotated as described above, the golfer can adjust the indication point of the laser light according to his posture.

The indicator according to the present invention is used to be attached to a hat worn by a golfer as shown in Figure 4 or used to be attached to a headband or lapel, the golfer is attached to the cap and the like according to the present invention the main body It is possible to appropriately adjust the irradiation point of the cross-shaped laser light while adjusting the rotation angle of the portion 10.

5A and 5B are perspective views of a detachable golf swing and putting line indicating device according to a second embodiment of the present invention, and FIGS. 6A and 6B are vertical, left, and right directions of the market value shown in FIGS. 5A and 5B. 7A and 7B are diagrams illustrating the operation state of the clip unit in the indicating device shown in FIGS. 5A and 5B, and FIG. 8 is a state diagram in which the indicating device shown in FIGS. 5A and 5B is attached to the putter.

The indicator device according to the second embodiment of the present invention is configured by additionally installing a clip-type removable fixing part 40 to the indicator device described through the first embodiment described above. The clip type detachable fixing part 40 is formed to have a clip shape so as to detachably fix the shaft of the golf club to the extension part 36 formed on the side of the clip type detachable fixing part 14.

As described above, the indicator device according to the second embodiment of the present invention having the clip-type detachable fixing portion 14 and the clip-type detachable fixing portion 40 at the same time has the main body portion 10 as in the first embodiment described above. The maximum rotation angle of is determined by the interaction between the outer periphery of the connecting portion 32 and the opening periphery of the rotary ball case 34.

As shown in FIGS. 7A and 7B, the clip type detachable fixing part 40 has a fixing piece 44a 44b formed at one side with a connecting member 46 in the center portion thereof, and an elastic piece 42a, 42b) is formed.

The fixing pieces 44a and 44b have elasticity and are formed in a pair symmetrically on both left and right sides, and fixing grooves 48a and 48b are formed in each of the fixing pieces 44a and 44b. Each of the fixing pieces 44a and 44b slides in the fixing piece groove 38 of the extension part 36 provided in the tongs type detachable fixing part 14 along the inclined surface formed outside the end portion so as to be fastened and fixed to the extension part 36. do.

The elastic pieces 42a and 42b are formed in pairs having elasticity and symmetrically on both left and right sides. The shaft 50 of the putter 52 is inserted into the space formed by the elastic pieces 42a and 42b and the connecting member 36 to be used. The center of the cross-shaped laser light irradiated by the pointer device according to the present invention mounted on the putter 52 is preferably coincided with the center of the golf ball 54, the golfer adjusts the body portion 10 to the desired position Can be adjusted to investigate

9 is a perspective view of a detachable golf swing and putting line indicating device according to a third embodiment of the present invention, and FIG. 10 is a perspective view of a detachable golf shot and putting line indicating device according to a fourth embodiment of the present invention. to be.

In the detachable golf swing and putting line indicating device according to the present invention, as shown in FIGS. 9A and 9B, and FIGS. 10A and 10B, the outer shape of the main body portion 10a may be configured in a triangular shape. Here, since the main body portion 10a, the clip-shaped or clip type detachable fixing portions 14 and 40, the direction adjusting portion 12, and the like perform the same operation as in the above-described first and second embodiments, the detailed description thereof will be made. Omit.

The above embodiments are the most preferred embodiments of the present invention, and the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention.

The present invention has an effect that the address operation at the time of impact of the golf ball can be properly adjusted by directing the virtual line to the target point for sending the golf ball when the driver shot or approach shot or putting is made with a laser beam. .

In addition, the present invention by irradiating the cross-shaped laser light connecting the golf ball and the destination point to indicate the target point to the horizontal line of the laser light, and to direct the golfer in front of the vertical line of the golfer himself body of the golf ball It has the effect of correcting the angle of the aspherical line and aligning the position between the ball and the feet.

In addition, the present invention has an effect of using a forceps-type fixing part or a clip-type fixing part to freely attach or detach the golfer's hat, the headband, or the shaft of the putter, and to make it convenient to carry even during course movement.

In addition, the present invention has the effect of correcting the operation of the amateur golfers who address and shot differently from the target direction without seeing it from behind the tee shot.

Claims (7)

A main body for irradiating the laser light generated by the laser diode in the form of a cross (+); And And a detachable fixing part for detachably fixing the main body to a wear of a golf club or a golfer. The method of claim 1, Detachable golf swing and putting line indicating device further comprises a; direction adjustment unit for adjusting the up, down, left and right rotation angle of the main body. The method according to claim 1 or 2, The main body portion, A laser diode that receives laser battery power and generates laser light; A collimator lens for traveling the laser light generated by the laser diode in parallel; And Detachable lens for filtering the laser light traveling through the collimator lens in the form of a cross; Detachable golf swing and putting line indicating device comprising a. The method of claim 3, wherein The main body portion, A detachable golf swing and putting line indicator further comprising an on / off switch for selectively turning on / off the power supply of the battery. The method of claim 4, wherein The removable fixing unit, Removable golf swing and putting line indicating device characterized in that the clip or clip. The method of claim 5, The direction control unit, Rotating ball rotatable in all directions; A rotating ball case protruding while forming a groove for accommodating the rotating ball on an outer circumferential surface of the detachable fixing part; And Removable golf swing and putting line indicating device comprising a; connecting portion for connecting the bottom surface and the rotating ball of the main body. The method of claim 6, Detachable angle of rotation of the rotary ball is a golf swing and putting line indicating device, characterized in that determined by the interaction between the connecting portion of the main body and the opening periphery of the opening of the rotary ball case.

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