KR100369449B1 - Swing form checker in golf - Google Patents

Abstract

According to the present invention, in practicing the swing posture of golf, the shoulder 8a of the swing practitioner 8 at the time of the backswing and the follow-up swing is rotated more than a predetermined angle, and the club is pushed back as far as possible to push the club at the time of the backswing. The present invention relates to a swing posture checking device for golf, which can be checked by mechanical means to check that the cocking has been started with the rotation of the shoulder.

Description

Swing posture checking device in golf {SWING FORM CHECKER IN GOLF}

According to the present invention, when practicing the swing posture of golf, whether the shoulder rotation at the back swing and the follow swing is sufficiently rotated by a predetermined angle, and the back swing can be pushed out as far as possible to push the club and then start cocking with the shoulder rotation. The present invention relates to a swing posture checking device in golf that can be checked by mechanical means.

In more detail, a detachable reflector is provided on the shoulder or the back of the hand (glove) of the exerciser, and at a predetermined distance corresponding to the reflector, a light sensor unit incorporating a light emitting and light receiving sensor is attached and fixed through an adhesive member. When practicing the swing posture in front of the mirror by positioning the front mirror, the light sensor responds with a beep when the back posture, the following swing or the down swing is in the correct posture, and when the head posture is in the correct posture without head-up. This allows the exerciser himself to simply check his swing position.

In playing golf, the posture of the backswing and the followers swing is very important.

In other words, the secret of the longest stroke to maximize the distance is to push the club to the right (straight direction) as much as possible without first turning the shoulder at the backswing start, then cocking starts at the same time as the shoulder rotation, Rotation should be over 90 ° to the left shoulder while keeping it below 50 °, and the body should be rotated to the maximum with the third follower wing.

In addition, the more important position is that the head does not turn when swinging, the batter comes out, and when the head does not turn, you can hit the ball to the desired position. To summarize.)

In general, most golf beginners, beginners, and intermediate golfers are learning swing posture in indoor (indoor) practice fields. Most golfers who practice alone do not check their postures. I'm taking a way to check.

In this case, when swinging in the mirror, you can push the club as far as possible without shoulder rotation and start cocking at the same time as the shoulder rotation, but also enough shoulder rotation, but it does not lead directly to the swing. In other words, you can swing yourself while looking at yourself through the mirror, unless someone shows you that you have cocked in time, rotated your shoulders as needed, or did not head up. Is not.

With this in mind, the present invention pushes the club as far as possible to push the back swing, and then starts cocking with the shoulder rotation, is the shoulder rotation sufficiently rotated by a predetermined angle during the swing practice? The present invention aims to provide a swing posture checking device in golf that can be checked by mechanical means to see if a swing is made in a fixed position without turning.

In other words, the secret of the long stroke is to push the clip to the right (straight direction) as far as possible without first rotating the shoulder at the first backswing start, and then the cocking starts at the same time as the shoulder rotation, and the rotation of the second waist keeps 50 ° or less. While the left shoulder should be rotated more than 90 °, and the third paloswing to make the body as much as possible, to provide a swing posture checker that can check the above three.

1 is a schematic diagram of a swing posture checking apparatus of the present invention;

Figure 2a, b, c is an explanatory diagram of a posture check and correction method using a swing posture checking device of the present invention

3 is an explanatory view of another example of a reflecting plate in the swing posture checking apparatus of the present invention;

4 is a state diagram used in FIG.

※ Explanation of symbols for main parts of drawing

1,2: Reflector 1a, 2a: Rear 3: Mirror

4,5: light sensor part 4a, 5a: light emitting part 4b, 5b: light receiving part

6,7: Adhesive member 8: Swing practitioner 8a: Left shoulder

9: ball 10: club 11: gloves

12: shoulder strap 13: fastener

In the swing posture checking device of the present invention, a reflector that can be detachably mounted on a shoulder, a head, or a back of a hand (glove) of a trainee is provided, and at a predetermined distance corresponding to the reflector, a light emitting and When practicing the swinging posture in front of the mirror by positioning the fixed front mirror attached with the light sensor unit, the amount of light generated from the light emitting part and the amount of light received from the light receiving part when the posture of the back swing or the following wing is correct It is characterized by comparing the difference in voltage according to the amount of light in the comparator and making the buzzer sound by the difference of this voltage so that the exerciser himself can easily check his swing position.

Hereinafter, the drawings will be described in more detail.

Figure 1 is a schematic diagram of a swing posture checking apparatus of the present invention, Figures 2a, b, c is an explanatory view of a posture check and correction method using the swing posture checking device of the present invention.

First, as shown in FIG. 1, the reflecting plates 1 and 2 are firmly attached and fixed through upper and lower portions of the large mirror 3 through adhesive members 6 and 7 detachable according to a user's physical condition. The signals of the light emitting units 4a and 5a of the light sensor units 4 and 5 are reflected to be detected by the light receiving units 4b and 5b. As shown in FIG. The mounting positions of the reflecting plates 1 and 2 are attached to the hem of the left shoulder 8a of the swing practitioner 8 and the gloves 11 of the back of the hand.

And, on the rear surface (1a), (2a) of the reflector plate (1), (2) attachment structure (not shown) to be detachably used on the shoulder (8a) and the glove 11 of the exerciser (8) described above. As a pin is installed or a magic tape is installed to be fixed to the shoulder hem and gloves (11) attached.

Reference numeral 9 in the reference numerals are golf balls and 10 is a club.

Looking at the installation state and the effect of the present invention configured as described above are as follows.

As shown in FIG. 2, the reflecting plates 1 and 2 are attached to the left shoulder 8a and the glove 11 of the exerciser 8 in a swinging position, and the optical sensor has a predetermined distance in front of the exerciser. The large mirror 3 to which the parts 4 and 5 were attached is located.

That is, the reflecting plate 1 and the light sensor unit 4 provided on the left shoulder 8a are positioned at 90 ° to each other, and the reflecting plate 2 and the light sensor unit 5 attached to the glove 11 face each other. It is installed at a predetermined distance in the state of being viewed.

At this time, the optical sensor unit (4), (5) detachable adhesive so that the same height as the height of the reflection plate (1), (2) attached to the shoulder (8a) and the glove (11) of the swing exerciser (8) The height is adjusted through the members (6) and (7).

In this state (see Fig. 2a), if the backswing position is taken, the left shoulder 8a naturally rotates clockwise (see Fig. 2b). At this time, when the shoulder is rotated more than 90 °, the left shoulder 8a The attached reflector 1 matches with the light sensor unit 4 so that a beep sound is generated. That is, as shown in FIG. 5, light continues to be emitted from the light emitting unit, and the light coincides with the reflector on the shoulder, thereby absorbing light from the light receiving unit. The absorbed light is compared with the difference between the intensity of light emitted from the light emitting unit and the intensity of light absorbed from the light receiving unit in the comparator and according to the voltage generated by the difference in the intensity of light absorbed from the light emitting unit and the light receiving unit. Therefore, the practitioner 8 can confirm that the rotation of the shoulder 8a is more than 90 ° as the beep is generated (see FIGS. 2C and 4), for example, the shoulder at back swing. (8a) 90 degrees rotation When the temperature is not more than °, of course, the reflector 1 is in a state inconsistent with the optical sensor unit 4, so that the user can know for himself that the posture is incorrect by not generating a beeping sound.

In particular, by attaching the reflector plate 2 on the glove 11, it is possible to check the starting time of the cocking, which should be pushed to the maximum after the backswing, and then started with the shoulder rotation. You can check the cocking position and timing of your wrist by setting a different tone than the tone.

When the structure of the present invention is installed in a golf practice range (indoor), the distance between the exerciser 8 and the light sensor unit 4 and 5 is about 1.5 to 2.0 m. The light sensor units 4 and 5 are installed at the indoor provider side, and the exerciser 8 simply needs to carry only the reflector plates 1 and 2.

3 shows a perspective view of another example of the swing posture checking device of the present invention, and FIG. 4 shows a state of use of FIG. 3, in which a reflection plate 1 is mounted on a belt having a shoulder strap 12. Using a simple belt (see Fig. 3) that can be easily attached and detached through the fastener 13 can be used in the form of a shawl at all times to enable perfect swing practice alone in front of the mirror.

As described above, according to the present invention, a detachable reflector is provided on the shoulder or the back of the hand (glove) of the exerciser, and a light emitting and receiving sensor is built in through the adhesive member at a predetermined distance corresponding to the reflecting plate. When practicing the swing posture in front of the mirror by placing a fixed front mirror attached to a light sensor unit, the exerciser himself checks his swing posture simply by making a beep sound when the posture of the back swing or the following swing is correct. It is expected that its use and application are expected.

Claims (2)

One side portion is configured to be attachable to the shoulder 8a of the golf swing practitioner 8 and the gloves 11 of the back of the hand with reflecting plates 1 and 2, and corresponds to the reflecting plates 1 and 2 described above. Opposite to the golf swing practitioner (8) is detachable on the front mirror (3) located at predetermined intervals, it is possible to attach and fix the separate optical sensor unit (4), (5) height adjustable Swing posture checking device for golf The method of claim 1, The light sensor units 4 and 5 simultaneously perform light emission and light reception, and compare the light intensities in the comparator according to the intensity of light emitted and received when receiving light from the reflector plates 1 and 2. Swing posture checking device for golf, characterized in that the beep is generated through the buzzer by the generated voltage