WO2022124562A1 - Dispositif d'aide à l'entraînement à l'élan de golf - Google Patents

Dispositif d'aide à l'entraînement à l'élan de golf Download PDF

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Publication number
WO2022124562A1
WO2022124562A1 PCT/KR2021/014634 KR2021014634W WO2022124562A1 WO 2022124562 A1 WO2022124562 A1 WO 2022124562A1 KR 2021014634 W KR2021014634 W KR 2021014634W WO 2022124562 A1 WO2022124562 A1 WO 2022124562A1
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WO
WIPO (PCT)
Prior art keywords
unit
body case
arm
user
golf swing
Prior art date
Application number
PCT/KR2021/014634
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English (en)
Korean (ko)
Inventor
남동운
Original Assignee
남동운
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 남동운 filed Critical 남동운
Publication of WO2022124562A1 publication Critical patent/WO2022124562A1/fr

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3608—Attachments on the body, e.g. for measuring, aligning, restraining
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3623—Training appliances or apparatus for special sports for golf for driving
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/08—Characteristics of used materials magnetic
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions

Definitions

  • the present invention relates to a technique for assisting golf swing practice.
  • Golf is one of the sports in which correct posture is emphasized compared to other sports.
  • the swing posture is the movement that requires the most correct posture.
  • the swing motion is when the hand and club head rotate in a circle on a single plane during the golf swing. It is also an area of emphasis.
  • the golf swing has about 7 stages including Address, Back Swing, Back Swing Top, Down Swing, Impact, follow-Through, and Finish. is divided into
  • the torso rotates first and the arms do not follow, but the arms and the torso rotate together.
  • the inventor of the present invention has completed the present invention after a long period of research and contemplation in order to develop a device that can practice so that the torso rotates first and the arms follow during the downswing at the top of the backswing.
  • An object of the present invention is to provide a golf swing practice assisting device that can assist a user to practice rotating the torso first during the downswing from the top of the backswing.
  • a golf swing practice assisting device that is worn on a user's legs and arms and can practice to rotate the torso before the user's arm during the downswing in the backswing top of the golf swing,
  • the leg unit is
  • a first magnetic detachment unit fixed to an inner end of the main body case
  • a second magnetic detachable portion formed inside the main body case and detachably attached to and detached from the first magnetic detachable portion by magnetic force;
  • a stopper formed inside the main body case and limiting a movement distance when the second magnetically detachable portion is separated from the first magnetically detached portion and moves;
  • a main spring formed inside the main body case and extending and contracting by connecting the second magnetically detachable part and one end -
  • the main spring and the second magnetically detachable part are connected to each other by a connecting part, and the connecting part passes through the stopper.
  • the second magnetic desorption unit and the main spring are placed on both sides around the stopper;
  • a second wire having one end coupled to the connection part and extending through the inside of the main spring and the bracket, the second wire includes a sleeve at the other end to limit the moving distance of the bracket; by including;
  • the second magnetically detachable part When the user rotates the body before the arm during the downswing in the backswing top, the second magnetically detachable part is separated from the first magnetically detachable part and collides with the stopper to generate a sound.
  • the leg unit is
  • a sliding support for supporting the body case by being coupled to the body case so that the body case can be slidably moved
  • It may further include a return spring connecting the main body case and the sliding support so that the main body case can be returned to its original position when the external force disappears.
  • it may further include a sliding limiting protrusion formed on the sliding support and providing a pressure for the user to press the body case during the back swing to prevent the body case from slidingly moved.
  • the sliding support is coupled to the sliding support and may include a leg band wound around the user's leg.
  • the arm unit comprises:
  • the arm unit comprises:
  • a sliding rail unit coupled along the armband and having a sliding rail formed thereon;
  • connection wire connecting the rotating part and the first wire.
  • the connecting wire may be adjustable in length.
  • the golf swing practice assisting device When the golf swing practice assisting device according to the present invention is used, it is possible to assist the practice of rotating the body first, not the arms, during the downswing from the top of the backswing.
  • FIG. 1 is a view showing a golf swing practice assisting device according to the present invention.
  • FIG. 2 is a view showing that the user wears the golf swing practice assisting device according to the present invention.
  • 3 is a view showing a golf swing posture in order.
  • FIG. 4 is a view schematically showing the operation of the leg unit according to the present invention.
  • FIG. 5 is a view showing the inside of the leg unit in the address posture.
  • FIG. 6 is a view showing the inside of the leg unit in the back swing top.
  • FIG. 7 is a view showing the inside of the leg unit when the torso is rotated before the arms in the backswing top.
  • FIG. 8 is a view showing the leg unit at the moment of impact.
  • FIG. 9 is a diagram illustrating a leg unit in a follow-through.
  • FIG. 10 is a view showing that the sliding limiting projection is attached to the body case when the posture moves from the address to the back swing.
  • FIG. 11 is a view illustrating that the body case and the sliding limiting protrusion are separated from each other during the follow-through after the impact.
  • FIG. 12 is a view showing an arm unit according to the present invention.
  • FIG. 13 is a view showing an adjustable length connecting wire according to the present invention.
  • the part attached to the magnet falls off by the rotational force of the body and collides with the stopper.
  • the present invention relates to a golf swing practice assisting apparatus that is worn on a user's legs and arms, respectively, and can practice by himself so that the user's torso rotates before the user's arm during the downswing from the top of the backswing of the golf swing during golf swing practice.
  • FIG. 1 is a view showing a golf swing practice assisting device according to the present invention.
  • the golf swing practice auxiliary apparatus includes a leg unit 100 and an arm unit 200, and the leg unit 100 and the arm unit 200 are connected to each other.
  • FIG 2 is a view showing that the user (P) wears the golf swing practice assisting device according to the present invention.
  • the leg unit 100 is worn on the user P's leg, and the arm unit 200 is worn on the user P's arm.
  • the leg unit 100 may be worn on the left leg of the user P and the left arm of the user P, respectively, the leg unit 100 and the arm unit 200 .
  • the leg unit 100 and the arm unit 200 work in conjunction with each other in a connected state.
  • the arm unit 200 moves together with the arm, and according to the movement of the arm unit 200, the leg unit ( 100) also works.
  • the leg unit 100 includes a leg band 190 for winding around the leg. Since the leg band 190 is formed with Velcro, it can be easily fastened and separated.
  • the arm unit 200 also includes an armband 210 to be wound around the arm. Velcro is also formed on the arm band 210 of the arm unit 200 to facilitate fastening and dismounting.
  • 3 is a view showing a golf swing posture in order.
  • the golf swing posture shown in FIG. 3 shows an approximate golf swing posture from address to finish.
  • FIG. 4 is a view schematically showing the operation of the leg unit 100 according to the present invention.
  • the leg unit 100 not only moves up and down, but also the body case 110 can move up and down.
  • the internal configuration of the leg unit 100 and the body case 110 can be moved up and down in response to this so that the movement of the arm can continue naturally without any change in the basic swing posture .
  • FIG. 5 is a view showing the inside of the leg unit 100 in the address posture
  • FIG. 6 is a view showing the inside of the leg unit 100 in the backswing top
  • FIG. 7 is the backswing top rotates the body before the arm It is a view showing the inside of the leg unit 100.
  • leg unit 100 The configuration of the leg unit 100 according to the present invention and the operation of the leg unit 100 according to the golf swing posture will be described with reference to FIGS. 5 to 7 .
  • the leg unit 100 includes a main body case 110 , a first magnetic detachment unit 120 , a second magnetic force detachable unit 130 , a stopper 140 , a main spring 150 , a bracket 160 , It includes a first wire 300 and a second wire 400 .
  • the main body case 110 has a first magnetic detachable part 120, a second magnetically detachable part 130, a stopper 140, a main spring 150, a bracket 160, a first wire 300, a first magnetic force detachable part 120 therein. It accommodates the configuration of two wires 400 .
  • the first magnetic detachment unit 120 is fixed to one end inside the body case 110 .
  • a protrusion is formed in the first detachable part, and this protrusion may be detachably attached to and detached from the second magnetically detachable part 130 by magnetic force.
  • the present invention is to include the configuration of the protrusion in the coupling between the magnetic desorption in order to facilitate the detachment when the magnetic force is applied.
  • the second magnetic desorption unit 130 is formed inside the body case 110 and may be detachably attached to and detached from the first magnetic desorption unit 120 by magnetic force. Desorption may be performed by an external force, and attachment may be performed by magnetic force. That is, when the second magnetic desorption unit 130 is detached from the first magnetic desorption unit 120 by an external force, and the external force disappears, they are attached to each other again by magnetic force.
  • the external force is the torso rotational force at the top of the backswing. That is, at the moment when only the torso rotates while maintaining the state of the arms in the backswing top, the torso rotational force at this time acts as a force to separate the second magnetic desorption unit 130 from the first magnetic desorption unit 120 .
  • the first magnetic desorption unit 120 and the second magnetic desorption unit 130 are detachable by magnetic force, and at least one of them may include a magnet.
  • the stopper 140 is fixedly formed inside the main body case 110 , and when the second magnetic desorption unit 130 is separated from the first magnetic desorption unit 120 and moves, the movement distance is limited.
  • the second magnetic desorption unit 130 is detached from the first magnetic desorption unit 120 and moves, it cannot move any more due to the stopper 140 .
  • the second magnetic detachment unit 130 moves, it collides with the stopper 140, and as it collides, a “click” sound can be made, and with this sound, the user can recognize that the body rotates before the arm. do.
  • the main spring 150 is formed inside the body case 110 , and one end is connected to the second magnetic desorption unit 130 .
  • the main spring 150 is expanded and contracted by an external force.
  • the second magnetic detachment unit 130 connected to the main spring 150 also receives a force.
  • the external force pulling the main spring 150 increases, it may be transmitted to the second magnetic desorption unit 130 so that the second magnetic desorption unit 130 may be separated from the first magnetic desorption unit 120 .
  • connection part 151 may be formed to pass through the stopper 140 . That is, the stopper 140 has a through hole through which the connection part 151 passes. Accordingly, the magnetic detachment unit and the main spring 150 are placed on both sides of the stopper 140 as the center.
  • the bracket 160 is formed inside the body case 110 and is coupled to the other end of the main spring 150 . And the first wire 300 is connected to the bracket 160 to transmit an external force to the bracket 160 , and the force transmitted to the bracket 160 is transmitted to the main spring 150 .
  • the first wire 300 may be formed to connect the bracket 160 and the arm unit 200 to each other.
  • the rotational force of the arm unit 200 due to the rotation of the arm is transmitted to the bracket 160 through the first wire 300 , and the force transmitted to the bracket 160 is transmitted through the main spring 150 to the second magnetic detachment unit. (130) will be transmitted.
  • the second wire 400 has one end coupled to the connection part 151 , and extends through the inside of the main spring 150 and the bracket 160 , and a sleeve 410 is formed at the other end of the second wire 400 . It serves to limit the moving distance of the bracket 160 .
  • the first wire 300 is pulled by the rotation of the arm, and the first wire 300 pulls the coupled bracket 160 to move the bracket 160, in which case the sleeve 410 of the second wire 400 is ) through the configuration of the bracket 160 no longer moves.
  • the extension of the main spring 150 is also stopped without further progressing. This is when the user is on the top of the backswing in the golf swing posture taken by the user, and the distance between the leg unit 100 and the arm unit 200 may be adjusted in response thereto.
  • the rotational force of the body is transmitted while the state of the arm is maintained, so that the second magnetic detachable unit 130 is separated from the first magnetic detachable unit 120 .
  • the second magnetic detachment unit 130 is separated from the first magnetic detachment unit 120 and while moving, it collides with the stopper 140 and generates a “click” sound. be able to do
  • Fig. 5 (a) shows the address posture
  • Fig. 5 (b) shows the state of the main spring 150 inside the main body case 110 according to this.
  • the force is not transmitted to the inside of the main body case 110 in the address posture, so the main spring 150 does not stretch and remains in its original state.
  • Fig. 6 (a) shows the posture in which the arm rotates in the backswing
  • Fig. 6 (b) shows that the main spring 150 is extended accordingly. Even if the arm goes up to the top of the backswing, the second magnetically detachable unit 130 is attached without falling from the first magnetically detachable unit 120 .
  • FIG. 7 (a) shows that only the body rotates first while maintaining the state of the arm in the backswing top, and FIG. indicates separation.
  • the second magnetic desorption unit 130 can be detached from the first magnetic desorption unit 120 only when the body rotates first, and when the body and the arm rotate together, the second magnetic desorption unit 130 is the first magnetic desorption unit ( 120) is not desorbed.
  • the separated second magnetic detachment unit 130 is moved while collided with the stopper 140 to stop the movement, and at this time, a “click” sound is generated while colliding. With this sound, the user recognizes the rotation of the torso.
  • FIG. 8 is a view showing the leg unit 100 at the moment of impact
  • FIG. 9 is a view showing the leg unit 100 in the follow-through
  • FIG. 10 is a body case 110 when the posture moves from address to back swing. It is a view showing that the sliding limiting protrusion 171 is attached to it
  • FIG. 11 is a view showing that the main body case 110 and the sliding limiting protrusion 171 are separated from each other during the follow-through after the impact.
  • the leg unit 100 of the golf swing practice assisting device according to the present invention further includes a sliding support 170 and a return spring 180 .
  • the sliding support 170 is coupled with the body case 110 so that the body case 110 can be slidably moved to support it.
  • the return spring 180 connects the body case 110 and the sliding support 170 so that the body case 110 can be returned to its original position when the external force disappears from the body case 110 that is slidably moved.
  • the distance between the leg unit 100 and the arm unit 200 in the posture of the finish after impact is greater than the distance between the leg unit 100 and the arm unit 200 in the backswing top. Therefore, if the distance between the leg unit 100 and the arm unit 200 is adjusted in response to the posture of the backswing top, a perfect finish cannot be achieved after impact. Therefore, in this case, the body case 110 is supported by the sliding support 170 and moves upward in order to compensate for the insufficient length.
  • the sliding movement distance may be formed to correspond to the difference between the distance between the leg unit 100 and the arm unit 200 in the top of the backswing and the distance between the leg unit 100 and the arm unit 200 in the finish.
  • the main body case 110 does not need to slide during the back swing, a configuration to limit this is required. That is, since the sliding movement of the main body case 110 is required only in the follow-through and finish postures, the sliding movement is restricted during the backswing, and the sliding movement restriction must be released in the follow-through.
  • the present invention may further include a sliding limiting projection 171 .
  • Figure 10 (a) shows a change from the address to the back swing posture
  • Figure 10 (b) at this time the sliding limiting projection 171 presses the sliding portion of the body case 110 to limit the sliding movement of the body case (110). indicates to do
  • the arm unit 200 moves in the opposite direction to the leg unit 100 , and accordingly, a pushing force toward the user's leg is applied to the leg unit 100 .
  • the sliding limiting projection 171 presses the sliding portion of the body case 110 .
  • Fig. 11 (a) shows the follow-through after impact
  • Fig. 11 (b) shows that in this case, the leg unit 100 and the arm unit 200 are positioned in the same direction, and thus the body case 110 is placed on the opposite side of the user's leg.
  • the sliding limiting protrusion 171 does not press the body case 110 .
  • the body case 110 slides and moves upward, and eventually the distance between the leg unit 100 and the arm unit 200 in the backswing top and the leg unit 100 and the arm unit in the finish ( 200) can be overcome.
  • FIG. 12 is a view showing the arm unit 200 according to the present invention.
  • the arm unit 200 includes a sliding rail unit 220 coupled along an arm band and having a sliding rail formed thereon, and a rotating unit 230 capable of sliding on the sliding rail.
  • the arm of the user equipped with the arm unit 200 rotates in an extended state.
  • a rotating part that can slide and rotate on the arm unit 200 in order to allow the arm to rotate easily and naturally. 230) is further included.
  • FIG. 13 is a view showing an adjustable length connecting wire 240 according to the present invention.
  • the length between the arm unit 200 and the leg unit 100 should be set based on the user's backswing top posture. Therefore, it may be necessary to adjust the length between the arm unit 200 and the leg unit 100 to be applied to various users.
  • the present invention is formed to adjust the length of the connecting wire 240 connecting the rotating part 230 and the first wire 300 .
  • the connecting wire 240 includes an arm length adjusting unit 241 and a male length adjusting unit 242 screw-coupled to the female length adjusting unit 241, and through the rotation of the male length adjusting unit 242, the connecting wire ( 240)
  • the overall length can be adjusted.
  • length adjustment through screw adjustment is given as an embodiment of the length-controlled connection wire 240, the scope of the present invention is not limited thereto, and various methods for length adjustment are also protected by the present invention. range can be considered.
  • leg band 190: leg band

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
  • Golf Clubs (AREA)

Abstract

L'invention concerne un dispositif d'aide à l'entraînement à l'élan de golf, permettant à l'utilisateur de s'entraîner à faire pivoter son corps avant ses bras, ce dispositif comprenant : une unité jambe portée sur la jambe de l'utilisateur ; et une unité bras reliée à l'unité jambe et portée sur le bras de l'utilisateur, un boîtier de corps comportant une première partie de séparation magnétique fixée sur une extrémité à l'intérieur de celui-ci et une deuxième partie de séparation magnétique fixée sur la première partie de séparation magnétique ou séparée de celle-ci par une force magnétique, et, lorsque le corps de l'utilisateur pivote avant les bras pendant la descente à partir du sommet de la montée, la deuxième partie de séparation magnétique se séparant de la première partie de séparation magnétique pour produire un son tout en entrant en collision avec une butée.
PCT/KR2021/014634 2020-12-11 2021-10-20 Dispositif d'aide à l'entraînement à l'élan de golf WO2022124562A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200172868A KR102278828B1 (ko) 2020-12-11 2020-12-11 골프 스윙 연습 보조장치
KR10-2020-0172868 2020-12-11

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WO2022124562A1 true WO2022124562A1 (fr) 2022-06-16

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102278828B1 (ko) * 2020-12-11 2021-07-16 남동운 골프 스윙 연습 보조장치
KR20240046814A (ko) 2022-10-02 2024-04-09 홍재명 바디스윙 연습기구

Citations (7)

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Publication number Priority date Publication date Assignee Title
JPH0648713U (ja) * 1992-12-18 1994-07-05 平 陳 前腕トレーニング具
KR200441958Y1 (ko) * 2007-05-15 2008-09-23 황혜수 골프 스윙 자세 교정기
US20090227384A1 (en) * 2008-03-07 2009-09-10 Launch Pad 39A, Llc Training device for swinging and hitting activities
US20090253561A1 (en) * 2008-04-07 2009-10-08 Centrella Anthony V Exercise apparatus and method
KR20190013090A (ko) * 2017-07-31 2019-02-11 김병국 골프스윙 연습장치
KR101995061B1 (ko) * 2018-09-28 2019-07-01 진익현 골프 스윙 연습을 보조하는 인공지능 및 증강현실 기반 골프연습장치
KR102278828B1 (ko) * 2020-12-11 2021-07-16 남동운 골프 스윙 연습 보조장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110029954A (ko) * 2009-09-17 2011-03-23 김규태 전신 운동기구

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648713U (ja) * 1992-12-18 1994-07-05 平 陳 前腕トレーニング具
KR200441958Y1 (ko) * 2007-05-15 2008-09-23 황혜수 골프 스윙 자세 교정기
US20090227384A1 (en) * 2008-03-07 2009-09-10 Launch Pad 39A, Llc Training device for swinging and hitting activities
US20090253561A1 (en) * 2008-04-07 2009-10-08 Centrella Anthony V Exercise apparatus and method
KR20190013090A (ko) * 2017-07-31 2019-02-11 김병국 골프스윙 연습장치
KR101995061B1 (ko) * 2018-09-28 2019-07-01 진익현 골프 스윙 연습을 보조하는 인공지능 및 증강현실 기반 골프연습장치
KR102278828B1 (ko) * 2020-12-11 2021-07-16 남동운 골프 스윙 연습 보조장치

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