WO2014109457A1

WO2014109457A1 - Golf approach training device

Info

Publication number: WO2014109457A1
Application number: PCT/KR2013/008882
Authority: WO
Inventors: 김수강
Original assignee: Kim Soo Gang
Priority date: 2013-01-09
Filing date: 2013-10-04
Publication date: 2014-07-17
Also published as: KR101336212B1

Abstract

Disclosed is a golf approach training device which allows accurate assessment of the magnitude of a backswing by means of the length of extension of a rope attached to a golf club, and which not only makes it easy for the user to train to sense a predetermined distance but also allows the user to train their backswing in an efficient fashion both indoors and outdoors during approach shot training.

Description

Golf Approach Exerciser

The present invention relates to a golf approach exerciser, it is possible to accurately determine the size of the backswing by controlling the elongated length of the rope connected to the golf club, it is not only easy to practice a certain sense of distance during the approach shot practice, it is effective indoors and outdoors It relates to a golf approach exerciser that is configured to be able to practice backswing.

The recent golf movement is one of the rapidly popular sports. Such golfing exercise is important for consistent swing rhythm and correct swing posture to achieve the right ball, especially address, back swing, down swing, impact, and follow through The swing posture, which consists of through and finish, is important.

In addition, since the exact swing trajectory of the golf club has a great influence on the stability and accuracy of the batting, especially the distance, it is very important to acquire a stable swing posture and swing rhythm as well as the correct trajectory of the club trajectory to improve the golf performance. It is important.

In general, the golf swing trajectory goes from the backswing to the downswing and through the impact to the finish, before the impact the golf clubhead enters the inside of the golf ball and impacts it, then exits inside and passes through the follow through It is known that it is possible to obtain a hit of the correct linear trajectory.

On the other hand, unlike driver shots that require a large distance, there is an approach shot that requires a short but accurate distance. The distance of the golf ball in this approach shot depends on the size of the backswing.

For example, the smaller the backswing, the shorter the distance of the golf ball, and the larger the backswing, the greater the distance of the golf ball. Therefore, the golfer must adjust the size of the backswing of the golf club in order to send the golf ball the desired distance. Therefore, it is very important for the golfer to know exactly how much backswing will make a certain distance, and to practice the size of the backswing in order to achieve the desired distance.

However, conventionally, the exerciser that can practice by adjusting the size of the back swing as described above has not been disclosed. Therefore, the practice of the size of the backswing through repeated swing hits in the actual field or Indian golf driving range, but this practice has a problem that can not be precisely adjusted by the size of the backswing to obtain the exact distance you want.

The present invention has been made to solve the above problems, the purpose is to control the elongated length of the rope connected to the golf club to accurately determine the size of the backswing, golf approach, easy to practice a certain sense of distance during the approach shot practice It is to provide a exerciser.

Another object of the present invention is to provide a golf approach exerciser that is easy to carry and use and is configured to efficiently practice backswing indoors and outdoors.

The object of the present invention is to be detachable to the user's belt and the discharge port is formed in the upper end, the winding means is rotatably installed in the interior of the main body, and wound around the winding means in a coil form to the outlet of the main body The end is discharged to the outside of the main body through the rope is detachably coupled to the grip end of the golf club, the sensing means for sensing the length of the rope is released from the winding means to be discharged to the outside of the main body and the sensing means It is configured to include a voice notification means for informing the length of the rope discharged to the outside of the body, when the user backswing, the rope coupled to the grip end of the golf club is pulled while the rope is released from the winding means is discharged to the outside of the body The size of the backswing through the rope length detected by the sensing means and notified by the voice notification means It is desirable to provide a golf approach exerciser, characterized in that configured to be able to accurately determine the device.

Here, the winding means is composed of a bobbin rotatably embedded in the main body, and a spring is fixed to the rotary shaft of the bobbin is wound in a coil shape, when the user is downswing in the backswing, it is released from the winding means The rope discharged to the outside of the main body is preferably configured to be automatically wound on the bobbin by the spring elastic force.

And, the outer surface of the main body is configured to set the length of the rope discharged to the outside of the main body through the rotation distance of the bobbin is configured to the size of the backswing, the outer surface of the main body is a rope in the winding means The display unit is configured to visually check the length discharged to the outside of the main body, the control unit receives and controls the change in the length of the rope detected by the sensing means according to the size of the backswing specified by the operation unit, the size of the specified backswing It is preferable that a control unit is configured to control the back swing by transmitting a notification signal to the voice notification means.

And, the operation unit is provided in the shape of a golf ball, the sound notification means is preferably composed of a speaker provided in the shape of a golf tee.

In addition, the outlet may be configured with a pair of guide rollers for guiding the rope to prevent the rope from hitting or rubbing the outlet when the rope enters and exits through the outlet of the main body while being wound or unwound by the winding means. .

Golf approach exerciser according to the present invention detects the elongated length of the rope connected to the golf club through the sensing means to notify the stop of the backswing by voice notification means can accurately determine the size of the set backswing, during approach shot practice, It is effective to practice a certain sense of distance.

1 is a front view of a golf approach exerciser according to the present invention,

2 is a side cross-sectional view of the golf approach exerciser according to the present invention,

3 is a schematic configuration diagram of a golf approach exerciser according to the present invention,

4 and 5 is a state diagram using the approach exerciser according to the present invention.

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

1 is a front view of the golf approach exerciser according to the present invention, FIG. 2 is a side cross-sectional view of the golf approach exerciser according to the present invention, and FIG. 3 is a schematic configuration diagram of the golf approach exerciser according to the present invention.

Golf approach exerciser according to the present invention, as shown, can accurately determine the size of the backswing through the extended length of the rope connected to the golf club, it is characterized in that it is easy to practice a certain sense of distance during the approach shot practice , Main body 100, winding means 200, rope 300, sensing means 400 and voice notification means 500 is configured to include.

First, the main body 100 is configured to be detachable to the user's belt (B) and the outlet 110 is formed in the upper end. Here, the main body 100 is installed to be described later components are preferably configured to be attached to the body of the user is worn in front of the user's belt (B). Here, it is preferable that the clip 120 is configured at the rear surface of the main body 100 to be easily detachable to the belt B of the user. In addition, the outlet 110 is formed in the main body so that the rope 300 to be described later is discharged to the outside of the main body 100 or drawn into the main body. In addition, it is preferable that the power button 130 is configured at one side of the main body 100 to selectively turn on / off the power P input to the main body. Here, it is preferable that the power supplied to the main body is made of a battery and configured to be easily replaced.

The winding means 200 is a part rotatably installed inside the main body 100 so that the rope 300 to be described later is selectively wound or unwound. That is, the rope 300 wound around the winding means 200 is selectively wound or unwinded so that the rope 300 is discharged to the outside of the body 100 or drawn into the body.

Here, as shown in FIG. 2, but preferably, the winding means 200 includes a bobbin 210 rotatably embedded in a main body, and one end of which is wound on a rotating shaft 211 of the bobbin, wound in a coil shape. It is preferably composed of a spring (220). That is, when the user downswing in the backswing, the rope 300 released from the winding means 200 and discharged to the outside of the main body 100 is automatically wound on the bobbin 210 by the elastic force of the spring 220. It is preferred to be configured.

The rope 300 is wound in the form of a coil in the winding means 200 is discharged to the outside of the body 100 through the outlet 110 of the body and the end is detachably coupled to the grip end of the golf club (C) It is configured to be. Here, the end of the rope 300 is configured to be selectively coupled to the detachable means 310 coupled to the golf club (C). In addition, the rope 300 is a material that can be easily wound on the winding means 310 to be coupled to the grip end of the golf club (C) can be used a variety of materials, preferably a soft plastic wire is It is preferred to be used.

The sensing means 400 is configured to detect the length of the rope 300 is released from the winding means 200 is discharged to the outside of the main body 100. That is, the sensing means 400 is configured to detect the length of the rope 300 is unwinded in the winding means 200 to determine the size of the user's backswing. Here, the detection means 400 is preferably composed of a known sensor that can detect the rotational speed of the winding means 200, specifically, the detection means 400 is on the outer surface of the winding means 200 It is preferable that a rotary encoder sensor is installed. That is, the rotary encoder sensor is a rotation angle measuring sensor for converting the mechanical displacement amount in the rotation direction into a digital amount, and has the advantage of controlling the exact number of rotations of the winding means without performing a reset operation after turning on the power.

The voice notification means 500 is configured to inform the length of the rope 300 discharged to the outside of the main body 100 detected through the detection means 400. That is, when the user backswing, the rope 300 coupled to the grip end of the golf club C is pulled and the rope 300 is released from the winding means 200 and discharged to the outside of the main body 100. It is configured to accurately determine the size of the backswing through the length of the rope 300 sensed by the sensing means 400 and notified by the voice notification means 500.

On the other hand, the outer surface of the main body 100 by setting the length of the rope 300 discharged to the outside of the main body 100 through the number of revolutions of the bobbin 210 configured to specify the size of the backswing operation unit 140 Is preferably configured. That is, the operation unit 140 is formed on the outer surface of the main body 100 to set the length of the rope 300 discharged to the outside of the main body 100 so that the user can determine the size of the backswing constantly. For example, the operation unit 140 may be provided as a dial type on the outer surface of the main body 100 as shown, although not shown may be provided as a button type.

Furthermore, it is preferable that the display unit 150 is configured on the outer surface of the main body 100 to visually check the length of the rope 300 being released from the winding means 210 and discharged to the outside of the main body 100. In this case, the distance from which the rope 300 is discharged may be displayed on the display unit 150 as a number 151 and may be displayed as a bar graph 152 having a 3/4 circular shape. In addition, the display unit 150 is preferably configured to display the volume size 153 of the voice notification means 500.

Furthermore, the control unit 140 receives and controls the change in the length of the rope 300 sensed by the sensing means 400 according to the size of the back swing designated by the operation unit 140, and the voice notification means 500 at the size of the designated back swing. Preferably, the controller 600 is configured to control the stopping of the backswing by transmitting a notification signal. That is, the control unit 600 receives a signal according to the change in the length of the sensing means 400 according to the size of the back swing specified by the operation unit 140, the notification signal to the voice notification means 500 in accordance with the received signal By passing, the voice notification means 500 is configured to operate to inform the stop of the backswing.

Here, the operation unit 140 is provided in the shape of a golf ball, the voice notification means 500 is preferably composed of a speaker provided in the shape of a golf tee. That is, the operation unit 140 and the voice notification means 500 is provided in a shape related to golf, so that the main body 100 can be seen beautifully and the operation can be made friendly.

On the other hand, when the rope 300 is entered or exited through the outlet 100 of the main body while being wound or unwinded on the winding means 200, the outlet 110 is prevented from hitting or rubbing the outlet 100 Preferably, a pair of guide rollers 160 for guiding the rope 300 are configured.

Now, the golf approach exerciser use and action / effect according to the present invention will be described.

First, as shown in FIG. 4, while the main body is worn on the user's belt, the length of the rope 300 discharged to the outside of the main body 100 through the operation unit is set to specify the size of the back swing, and the user backswing. Is carried out.

Then, as the rope coupled to the grip end of the golf club is pulled, the rope is released from the winding means and discharged to the outside of the main body 100. Then, the sensing means detects the change in the length of the rope unwinding from the winding means and transmits to the control unit, the control unit transmits a notification signal to the voice notification means at the size of the designated backswing according to the received signal in the voice notification means 500 Activate to notify the backswing to stop.

In addition, as shown in Figure 5, by setting the size of the back switch differently through the operation unit can be constantly practice the size of the various backswing.

As described above, the golf approach exerciser according to the present invention detects the elongated length of the rope connected to the golf club through the sensing means to inform the stop of the backswing by the voice notification means, so that the size of the set backswing can be accurately determined, and approach shot practice Poetry, there is an advantage that it is easy to practice a certain sense of distance. That is, since the repeated practice of the backswing can be constantly performed with the size of the backswing set through the operation unit, there is an advantage that it is possible to practice approach shots of a certain distance at all times.

In addition, the golf approach exerciser according to the present invention has the advantage that can be practiced regularly without the actual backswing is set through the control unit can be efficient backswing practice both indoors or outdoors.

In the foregoing description, various embodiments of the present invention have been described and described. However, the present invention is not necessarily limited thereto, and a person having ordinary skill in the art to which the present invention pertains can make various changes without departing from the technical spirit of the present invention. It will be readily appreciated that branch substitutions, modifications and variations are possible.

In the present invention, not only a certain sense of distance can be easily practiced during the approach shot, but also the backswing can be efficiently performed indoors and outdoors.

Claims

The main body is detachable to the user's belt and the outlet is formed in the upper end,

Winding means rotatably installed in the main body;

A rope wound around the winding means in a coil shape and discharged to the outside of the main body through an outlet of the main body, the end of which is detachably coupled to a grip end of a golf club;

Detect means for detecting the length of the rope is released from the winding means discharged to the outside of the main body;

It comprises a voice notification means for informing the length of the rope discharged to the outside of the main body sensed through the sensing means,

When the user backswing, the rope coupled to the grip end of the golf club is pulled and the rope is released from the winding means and discharged to the outside of the main body, and the back swing is detected through the rope length detected by the sensing means and notified by the voice notification means. Golf approach exerciser, characterized in that configured to accurately determine the size of the.
The method of claim 1,

The winding means includes a bobbin rotatably embedded in the main body;

One end is fixed to the rotary shaft of the bobbin is composed of a spring wound in the form of a coil,

When the user is downswing in the backswing, the golf approach exerciser, characterized in that the rope is released from the winding means discharged to the outside of the main body is automatically wound on the bobbin by the spring elastic force.
The method of claim 1,

The outer surface of the main body is configured to set the length of the rope discharged to the outside of the main body through the rotation distance of the bobbin is configured to specify the size of the backswing,

The outer surface of the main body has a display unit for visually confirming the length of the rope is released from the winding means is discharged to the outside of the main body,

The control unit receives and controls the change in the length of the rope sensed by the sensing means according to the size of the backswing specified by the operation unit, and transmits a notification signal to the voice notification means at the size of the specified backswing to control the backswing to stop. Golf approach exerciser, characterized in that configured.
The method of claim 3,

The operation part is provided in the shape of a golf ball, the sound notification means golf approach exerciser, characterized in that consisting of a speaker provided in the shape of a golf tee.
The method of claim 1,

The outlet has a golf approach, characterized in that a pair of guide rollers for guiding the rope to prevent the rope from hitting or rubbing the outlet when entering and exit through the outlet of the main body while winding or unwinding the winding means Exerciser.