KR20070000878U - Apparatus for the guide of golf shot or putting using 2 linear laser beam - Google Patents

Abstract

The present invention uses a laser generating device that is already commercialized and applied to each field of the industry as an indicator for guiding a golf ball to reach a destination by guiding the correct posture of a golf shot.

This product is used by attaching to the golfer's cap and irradiates the ground with two straight laser beams made from the laser generator built into the invention. One laser beam is a straight line connecting the hole cup (or target point) and the golf ball. The type laser beam and another laser beam are designed to connect the ends of the feet so that the two laser beams are irradiated to the ground in parallel.

Therefore, the golfer is an instruction device for guiding the two toe and the golf ball in the two parallel laser beams to create a posture in which the shot can be taken in the optimal direction. In addition, since the distance between the tip of the foot and the golf ball varies according to the height of the golfer and the type of golf shot (driving shot, approach shot and putting), a system for adjusting the width of two parallel laser beams is provided. . In addition, the initial position where these two parallel laser beams are irradiated should be located at either the laser beam connecting the two toes or the laser beam connecting the target point and the golfer looks at the golf ball for impact. This is a golf shot and putting guide with a system for adjusting the position of the laser beam in response to the bow angle of the individual golfer because the position of the laser beam varies depending on the bow angle.

In addition, the present invention is attached to the cap when the rotation fixing part is designed to be rotated 125 degrees to 145 degrees when not in use and when used, the laser beam is generated when rotated when used, so that the tip of the toe and the golf ball When the laser beam is irradiated and not in use, the product is rotated to its original position for convenience of preventing the laser beam from being generated and obstructing the user's view.

In addition, as a method for extending the life of the battery generating the laser beam it is provided with a main switch on and off switch and an auxiliary switch tact switch.

When the product is attached to the hat and the laser beam of the product is rotated in the direction to be irradiated to the ground, the tact switch mounted on the product is operated so that the laser beam is irradiated to the ground and turned off when the golf shot is finished and then repositioned. It is designed to extend battery life.

Laser beam, laser generation module, golf shot, putting

Description

Apparatus for the guide of golf shot or putting using 2 linear laser beam}

1 is an embodiment using the application principle of the present invention

2 is a perspective view of a part constituting the present invention;

3 is a cut away cross-sectional view of the main housing of the present invention.

4 is a cutaway side view of the present invention;

5 is an example of an adjustable distance between the tip of the golfer and the golf ball according to the height of the golfer

6 is a cross-sectional cutaway view of the adjustment principle of the beam width and the fixing part rotation;

7A and 7B are operating principle diagrams of the tact switch.

8A, 8B, and 8C are perspective views illustrating the application procedure of the present invention.

9a and 9b are embodiments in which the present invention is attached to a hat

<Description of the code | symbol about the principal part of drawing>

10: Main housing

15: Main housing carver

20: Auxiliary Housing

21: Secondary housing cover

31: Housing

32: Laser diode

33: lens barrel

34: collimated lens

35: deflection lens

36: retaining ring

40: battery contact terminal

41: battery

42: Terminal holder

50: plunger shaft

51: Spring

52: flanger housing

53: hinge shaft

54: fixing bolt

60: slider

61: slider shaft

62: spring

63: slider adjustment bolt

70: P. rain

71: circuit components

72: Tact switch

80: on-off switch

80: Clip

91a, 91b: rotary hinge

92: rotary hinge shaft

93: angle adjusting screw

100: devised device attached to the hat

101: laser beam

100: devised device attached to the hat

101: laser beam

102a ~ 102b: Left to right toe

103: Club head

104: golf ball

105: hole cup

106: Club

As an example, Korean Patent No. 473619 "Easy to wear golf swing and putting line aiming device" is provided with a main body portion, an earring portion, and a lamp portion to adjust the putting line with the graduation formed on the lens. The aiming device presents a virtual line to the target point, but the effect is not great because it cannot show the angle with the golf ball. In addition, Utility Model Registration No. 20-0410164 "Removable Golf Swing and Putting Line Indicating Device" puts the laser beam generated in the cross shape at the center of the golf ball and irradiates a virtual straight laser beam at the golf ball and the hole cup. It is an indicator to guide the line This is a more advanced indicator, but the golfer's cross-beams align the straight laser beam with the center of the golf ball, then the golfer's feet relative to the imaginary target (hole cup, etc.) and the laser beam connecting the golf ball. It is designed on the premise that it is located parallel to this laser beam.

Therefore, this design has a weakness in that the golfer cannot putt to the point where the golfer aims when the posture of the golfer's feet cannot be placed in parallel with the laser beam. This is a method in which the golfer assumes an imaginary line with the two toes so as to be parallel to the straight line irradiated with the laser beam and presupposes putting. Therefore, this design requires skill in golfer's posture correction, so the effect is difficult to maximize. In addition, the location of the laser beam is designed to irradiate the centerline of the body. The position of the irradiated laser beam varies depending on the type of golf shot and the height and characteristics of the golfer. Therefore, the position of the laser beam is designed to be adjusted back, forth, left and right to position the position of the laser beam at the center of the golf ball. In order to position the laser beam, the golfer is designed to adjust the position of the rotating ball of the product attached to the cap by moving the position or by removing the cap and adjusting the two positions in the horizontal and vertical directions of the ground. Assuming that the golfer needs several adjustments to make these adjustments and that they have been adjusted, there is a tremendous inconvenience in positioning the golf ball when the laser beam of the crosshairs is irradiated to the ground.

In order to solve the above problems and to design a more convenient indicating device, the present invention constitutes a laser generating device that generates two line-shaped laser beams, and connects a straight laser beam connecting the two toes and a golf ball or a virtual target point. The objective is to irradiate the laser beam to the ground in parallel and to easily adjust the width depending on the golfer's height difference and the type of golf shot.

In addition, the system is equipped with an angle adjusting device to easily adjust the initial position of the laser beam irradiated to both toes so that the initial position of the laser beam, which varies depending on the golfer's height difference and the type of golf shot, can be easily adjusted to the golfer's characteristics. There is another purpose to be able to make adjustments.

In addition, the present invention is attached to the hat is designed to be rotated when not in use and use is not intended to use the invention to rotate so that the invention does not interfere with the user's view is to promote convenience.

In addition, as a method for extending the life of the battery generating the laser to be provided with a main switch on and off switch and the auxiliary switch tact switch.

When attaching the product to the hat and rotating the laser beam of the product in the direction to be irradiated to the ground, the tact switch mounted on the product is activated so that the laser beam is irradiated to the ground and turned off when the golf shot is finished and repositioned. Another goal is to extend battery life.

In order to achieve the object of the technical problem, the present invention has the following features.

First, an auxiliary housing for receiving a laser generating device for generating a laser connecting the golf ball and the virtual target to generate two laser beams; A main housing accommodating a laser generating device for generating a laser beam having both toes; And a rotation fixing part that is detachable to the cap and rotates. And a width adjusting unit adjusting the width of the laser beam. And an angle adjusting screw for adjusting the angle of the laser beam.

Second, the auxiliary housing is a laser diode that receives power from the battery to generate a laser beam; a collimating lens that collects the beam generated from the laser diode; when the beam hits the subject, the laser beam appears in the form of dots in a straight line A deflection lens converting into a shape; And a housing accommodating the same; and a fixing ring for fixing the lens.

Third, the main housing has the same laser generating device module as the auxiliary housing; accommodating space for accommodating the battery; An accommodation space for storing the on / off switch; And a control P. B module for controlling the present invention.

Fourth, the rotation fixing portion is a rotary hinge that rotates from 125 degrees to 145 degrees; and a clip to detach the cap; and a rotary hinge shaft to turn on and off the tact switch when rotating.

Fifth, the beam width adjustment unit is inserted into the groove of the main housing slider moving up and down; and a shaft for guiding the slider; a spring; And an up and down adjustment screw; and when the adjustment screw is moved upward, the angle of the auxiliary housing is increased to increase the laser beam width, and when the slider is lowered, the angle is decreased to decrease the laser beam width.

Sixth, the main housing is further provided with a spring plunger at the top; and serves to push the auxiliary housing when the slider moves up and down to fix the angle.

Seventh, the P. B module of the main housing is provided with a tact switch, characterized in that the tact switch is turned on or off when the rotary hinge shaft of the fixing unit rotates 125 degrees to 145 degrees.

Eighth, the angle adjusting screw; is located in the center of the main housing to be adjusted up and down so that the upper end of the angle adjusting screw hits the bottom of the clip of the fixing portion to raise the screw to the top, the rotary hinge shaft is no longer rotated And lowering the rotary hinge to maximize the angle of the laser beam, thereby easily adjusting the initial position of the laser beam.

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

In order to play golf well, it is a technical exercise that requires three beats to secure the correct posture and adjust the force to send the golf ball to the desired position when swinging through the correct posture, as with all exercises.

Therefore, the first thing to consider in order to secure the most basic of these three elements of golf is to have the correct posture is a prerequisite.

First, having the correct posture means that the arm is positioned at the optimum angle to the golf ball 104 to be held by the club 106 with both hands and the golf ball 104 and the hole cup 105 are connected to each other in FIG. With a virtual straight line in mind, another virtual straight line parallel to the virtual straight line is drawn, and then both toes 101b and 101c are positioned.

This basic stance is what most golfers experience by drawing two virtual straight lines in their heads and then swinging. If these two virtual lines are not parallel, it is obvious that the golfer cannot send the golf ball to the target position. In addition, among the methods of golf shot, the type of club varies according to the driver shot, the approach shot, and the putting method, and the posture also varies depending on the height of the golfer.

The present invention is designed to maintain a stable posture using a laser beam to always maintain a constant posture in consideration of various variables of the golf shot to solve this problem.

The laser beam is a kind of semiconductor technology that gives laser energy to the laser generating diode and generates the laser beam. The laser beam is to achieve the present invention.

Figure 1 shows the application principle of the present invention. Specifically, the present invention 100 is attached to the cap and then turn on and off the switch and turn the invention to the ground tact switch 72 is turned on the two laser beams are irradiated on the ground. First, consider the virtual straight line (the line connecting 101a and 101d) between the golf ball 104 and the target point or hole cup 105, and place the irradiated laser beam on this virtual straight line, and also the inner laser generating module 30b. 6, the laser beams (a line connecting 102a and 102b) irradiated from each other are matched. Next, if both the toes (101b, 101c) is placed on the line (line connecting the 101a and 101d) of the laser beam irradiated from the outside laser generating module (30a, see Figure 6) is devised to ensure the correct posture It is.

In order to explain the features of the present invention, the latch generation modules 30a and 30b of the main housing 10 and the auxiliary housing 20 are cutaway cross-sectional views of the parts perspective view of FIG. 2 and the main housing 10 of FIG. Reference is made to the cutaway side view of the inventive product of FIG. 4. In order to generate a laser beam, it is composed of a laser diode 32, a collimated lens 34 for collecting the generated laser beam in one direction, and a deflection lens 35 for converting the laser beam generated in a dot form into a line form. And a housing 31, a lens barrel 33, and a fixing ring 36, which receive and fix these parts.

The principle of making a straight laser beam is as follows.

When the laser beam generated by the laser diode 32 passes through the collimated lens 34, the laser beam appears to be in the form of a point when the laser beam hits the subject, and thus, it is necessary to change the laser beam to a straight ray. This function is performed by the deflection lens 35. Using the principle of optical diffraction, the lens has a straight groove or line on the surface of the lens so that when the light passes through the lens, the laser beam gathers in this groove or line and is straight. It is changed to form. The two modules generating the laser beam are designed to be mounted in the hole 20a drilled in the center of the auxiliary housing 20 and the hole 10b drilled in the center of the main housing 10. Referring to the cut-out side view of Figure 4 is characterized by consisting of two laser generation module 30a for generating a laser beam connecting the golf ball and the virtual target and a laser generation module 30b for generating a laser beam connecting the two toes Will have Such a laser generation module is already used and applied to various fields, and the present invention is applied to such a commercialized technology.

The adjustment principle of the laser beam width, which is one of the features of the present invention, is as follows. The main housing 10 inserts the above-described laser generation module 30b into the center of the main housing 10, and the components of the spring flangers 51, 52, and 53 in the holes 10d located at the center of the main housing 10. ) Press in. The spring plungers 51, 52, and 53 have a structure in which the plunger shaft 51 is inserted into the plunger housing 52 and the spring 51 is inserted into the plunger housing 52. This is in contact with the upper housing (20f) of the auxiliary housing 20 when the slider 60 is moved up and down to adjust the beam width to slide back and forth. This is to prevent the tension of the spring to push the plunger shaft 51 further increases the angle. In addition, the lower center portion of the main housing 10 is provided with a groove 10i for inserting the slider 60. The slider 60 and the slider shaft 61 are designed to slide in the groove 10i of the main housing 10. The end portion 60a of the slider 60 is designed to fit into the groove 20e of the center lower end portion of the auxiliary housing 20 so that the slider 10 and the groove 10i of the main housing 10 are moved up and down. It slides freely in the groove 20e of the auxiliary housing 20. The vertical movement of the slider 60 is provided with a screw hole 10h at the bottom center of the main housing 10. When the slider adjustment bolt 63 is rotated in this hole 10h, the slider 60 moves up and down. Will be

In addition, the slider 60 determines the width of the groove 10h of the main housing 10 so that the stroke length of the vertical movement is provided. When the slider 60 is at the bottom, the upper end of the groove 10h is spaced so that the slider 60 is free to move upward. In order to prevent this, the spring 62 is fitted to the slider shaft 62 so as to be tensioned so that it is no longer moved upward. The vertical movement of the slider 60 is operated when the main housing 10 and the auxiliary housing 20 are combined, so that the boss 20 (b) protruding from the center of the auxiliary housing 20 is the main housing 20. The hinge shaft 53 is inserted into the two bosses 10f protruding from the center, and the hinge shafts 53 are inserted into the holes 10g and 20d provided in each boss to be connected to each other. ) Rotates along the central axis of the hinge shaft 53 in accordance with the vertical movement of the slider (60). As a result, according to the height of the golfer and the type of the shot of the club, it is possible to adjust the distance between the golf ball and the tip of the tip, which is essential to the beam width adjustment function. This adjustment of the beam width is controlled to prevent the slider 60 from moving upward any more by pressing the spring 62 when the slider 60 is moved upward. At this time, the auxiliary housing 20 is increased in angle. At this time, the auxiliary housing 20 is freely rotated in the upper direction about the center axis (10g) for coupling the main housing 10 and the auxiliary housing 20 freely so that the upper end of the auxiliary housing 20 is the main housing 20 Since the desired angle is not adjusted until it hits the upper end of the), the spring flanger (components of 51, 52, 53) is pushed on the upper center of the main housing 10 so that the angle does not increase anymore. It is designed to adjust the beam width. In addition, to reduce the beam width by reducing the angle, on the contrary, the slider adjustment bolt 63 is lowered downward to adjust the beam width in the same principle.

5 is an example of the present invention illustrating the width between the golfer's extension and the laser beam. For example, the minimum width between the laser beams is designed to be 655 centimeters and the maximum width is 1322 centimeters, and the laser beam width to be adjusted depends on the height. This is designed to be different depending on the golfer conditions.

Another feature of the present invention is a method of extending the life of the battery and characterized by not obstructing the field of view when attached to the hat. This is because the current consumed by the laser diode 32 continues to drain the battery very quickly.

In order to solve this problem, it is as illustrated in FIGS. 6 and 7A and 7B.

In FIG. 2, the one side 91a of the rotary hinge 91, which is rotated only 125 degrees to 145 degrees, is pressed into and fixed to the holes 92b at both ends of the rotary hinge shaft 92, and then it is detached and attached to the cap. It is inserted into and fixed to the holes 90a at both ends of the clip 90, and the rotary hinge 91 and the other side portion 91b are inserted into and fixed to the holes 15a at both ends of the main housing cover 15 to be completed.

7A illustrates a state in which the clip 90 is not rotated. Referring to the side cutaway view of Figure 4, the clip 90 is positioned as shown. Rotary hinge shaft 92 is in the form of a square or cam (92a) in the center of the main housing cover 15 is separated from the tact switch 72 is located in the center of the switch is not operated so that the laser beam It is not generated and current is not energized. When the present invention is attached to the cap and the present invention is rotated (see FIG. 9B), the rotary hinge shaft 92 is rotated 125 to 145 degrees as shown in FIG. 7B.

At this time, the rotary hinge shaft 92 is energized by pressing the tact switch 72 in the center or the cam 92a in the center to generate a laser beam. Therefore, the golfer must rotate the present invention when the laser beam must be irradiated when using the present invention attached to the cap and at the same time the laser beam can be irradiated to achieve the purpose. In addition, since the present invention is attached to the end of the cap after the end of the shot, the vision is obstructed during movement, so when the rotary hinge shaft 92 is rotated to its original position (see FIG. 9A), the square hinge or cam 92a is located at the center. Since the tact switch 72 is turned off, battery consumption can be prevented.

The electrical circuit of the present invention includes a current line coming out of the laser generating module 30a of the outer part; a hole 20c and a main housing provided in the boss 20 (b) protruding from the center of the auxiliary housing 20. 20) a current line passing through a hole 10e provided in the center and connected to an on / off switch 80 inserted into a hole 10a on the right side of the main housing 10; and the main housing 10 A current line coming from the battery 41 and the battery point terminal 40 in the hole 10c on the left side of the; And the tact switch 72 to the test bee 70 to complete. Here, providing two on / off switches 80 and tact switches 72 is a method for achieving convenience of the user and preventing battery consumption.

8a, 8b, 8c illustrate a step-by-step method when using the present invention.

8A shows that the on / off switch 80 and the tact switch 72 are turned off without the clip being rotated. This is the form of storage without use.

8B is a state in which a golfer adjusts a beam width suitable for himself and turns on and off 80 in order to use the present invention. That is, before use.

FIG. 8C shows a state when the clip is attached to the cap and the clip is rotated. The on / off switch 80 and the tact switch 72 are in the on state and a laser beam is generated.

One of the last features of the present invention is the position of the laser beam generated by the inner laser generation module (30b), depending on the angle of bowing the golfer's height, the type of shot golfer's head. That is, the position where the generated laser beam is irradiated to both ends may be different. Therefore, in order to solve such a problem, referring to FIG. 2, the angle adjusting screw 93 is attached to the hole 15b at the center of the main housing cover 15 so that the angle adjusting screw 93 is adjusted up and down. If the upper end of the angle adjusting screw 93 hits the lower end 90b of the clip of the fixing part (see Fig. 9B) and raises the screw to the top, the rotary hinge shaft 92 is no longer rotated. When lowered, it is designed to adjust the initial position of the laser beam easily by maximizing the angle of the rotary hinge.

As with all exercises, golf is one of the most important elements of the first basic posture. Because of this, I spend a lot of time practicing to correct my posture and try to get the correct posture. Golf consists of long shots, medium and short putts and the result of each shot is to place the golf ball at the target. In the case of a long shot, even if the angle of the impact is shifted by 1 degree, the golf ball causes a distance error of as many as tens of meters. Therefore, the present invention has the effect that the golf ball can always be sent in the desired direction if the posture is not misaligned when shooting the shot. .

In addition, the present invention is because the width between the two straight laser beams vary depending on the height of the golfer and the type of shot can be easily adjusted the width between the beams has the effect that the golfer can adjust the desired width.

In addition, since the position of the laser beam irradiated at the tip of the foot changes depending on the angle of the golfer's bow and the height and the club, it can be adjusted using an angle adjusting screw, thereby achieving convenience.

In general, the rounding time of golf is long, so a long time battery is used. In this case, the consumption of the battery becomes faster, so that the present product can be rotated to extend the battery life, so that the current is energized when in use, and the power is turned off when it is not in use. And to prevent the golfer's view.

Lastly, the present invention creates a basic posture by matching two feet, a golf ball, and a target in two straight lines, and thus gives an effect of finding a golfer's problem and posture correction when the impact golf ball does not reach the target point.

Claims (9)

An auxiliary housing for accommodating a laser generating device for generating a laser beam connecting a golf ball and a virtual target to generate two laser beams; and a main housing for receiving a laser generating device for generating a laser beam at both ends; And a rotation detachable part detachable from the hat and rotating, and a beam width adjusting part for adjusting the width of the laser beam; and an angle adjusting screw for adjusting the angle of the laser beam. Device. In claim 1, Auxiliary housing and main housing, A golf shot and a putting guide device, comprising: forming a respective boss in the center and connecting and fixing a hinge shaft in a hole of the boss, and rotating the hinge shaft to which the auxiliary housing is connected. In claim 1, Auxiliary housing and main housing, Laser diodes that receive power from the battery to generate laser beams; Collimated lenses that collect beams from laser diodes; Deflection that converts laser beams in the form of dots when light hits a subject lens; And a housing accommodating the same; and a fixing ring for fixing the lens. In claim 1, The main housing, The center portion of the laser generating device module; and the battery on the left; the on / off switch; on the right, the upper part of the control P. non-module to control the design of the golf; Shot and Putting Guide. In claim 1, The rotation detachable portion, And a rotary hinge shaft rotating at 125 degrees to 145 degrees; and a clip for detachable attachment; and a rotary hinge shaft for turning the tact switch on and off during rotation. In claim 5, The rotary hinge shaft has a hole for receiving a rotary hinge rotating at 125 to 145 degrees at both ends, and has a structure of a square or cam at the center to turn the tact switch on or off during rotation. Guide device. In claim 1, Beam width adjustment unit, Slider inserted into the groove in the lower center of the main housing to move up and down; and a shaft for guiding the slider; spring: and the upper and lower adjustment screw, the laser beam width to increase the angle of the auxiliary housing when moving the adjustment screw up The golf shot and putting guide device, characterized in that the angle is smaller when the slider is lowered to decrease the laser beam width. In claim 8, Beam width adjustment unit, The spring plunger is located in the hole in the upper center of the main housing, the flanger shaft is inserted into the flanger housing, and the spring is inserted into the flanger housing. It is a golf shot and putting guide device, characterized in that for fixing the angle of the beam width by pushing the auxiliary housing when the slider moves up and down In claim 1, The angle adjusting screw; is located in the center of the main housing so that it can be adjusted up and down so that the upper end of the angle adjusting screw hits the bottom of the clip of the fixing part so that the rotary hinge shaft does not rotate any more when the screw is raised upward. In addition, the golf shot and putting guide device characterized in that the angle of the rotary hinge to the maximum when lowered to easily adjust the initial position of the laser beam.

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