WO2021194014A1 - 골프 스윙 연습기 - Google Patents
골프 스윙 연습기 Download PDFInfo
- Publication number
- WO2021194014A1 WO2021194014A1 PCT/KR2020/008426 KR2020008426W WO2021194014A1 WO 2021194014 A1 WO2021194014 A1 WO 2021194014A1 KR 2020008426 W KR2020008426 W KR 2020008426W WO 2021194014 A1 WO2021194014 A1 WO 2021194014A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- swing
- golfer
- weight
- golf swing
- swing practice
- Prior art date
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Classifications
-
- 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
- A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
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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
-
- 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
- A63B69/3614—Training appliances or apparatus for special sports for golf using electro-magnetic, magnetic or ultrasonic radiation emitted, reflected or interrupted by the golf club
-
- 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
- A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
- A63B69/3635—Clubs or attachments on clubs, e.g. for measuring, aligning with sound-emitting source
-
- 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
- A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
- A63B69/3638—Normal golf clubs with directly attached weights
Definitions
- the present invention is a semicircular golf swing practice machine formed in a round shape.
- a golfer practices swing by putting a weight in the hollow inside the inside weight moves according to the centrifugal force along the inside hollow. This is to learn the raw back swing, down swing, and finish posture.
- the present invention is to solve the above problems, and provides a tool suitable for practicing golf swing even in a normal living space such as a house or an office, and also has a smaller turning radius, which makes people around the golfer feel a threat. It can be reduced, but the purpose is to provide a configuration.
- Another purpose is to provide the most suitable configuration so that golfers can learn the most accurate swing speed, ie, back swing, down swing, and finish speed.
- Another purpose is to provide a configuration that allows the golfer to check with his or her own eyes whether or not swing practice is being performed on an appropriate trajectory.
- the body portion curved round; a hollow formed inside the body; It is characterized in that it consists of a weight located inside the hollow and movable along the space inside the hollow.
- the body portion curved round; a light source mounted on the body; a hollow formed inside the body; Another feature is that it is composed of a weight that is located inside the hollow and can flow along the space inside the hollow.
- the golf swing practice device has the advantage of being able to practice swing without damaging the wall or the ceiling even in everyday living spaces with low ceilings, such as in houses or offices.
- the golf swing practice device has an advantage in that it can properly learn the rhythm or speed of a swing due to the flow or movement of a weight located inside the body.
- the golf swing practice device has the advantage of being able to practice swing while checking whether a swing trajectory is properly formed with the help of a light source mounted on the body.
- FIG. 1 is a view showing the overall swing exercise machine of the present invention.
- FIG. 2 is a view showing a golfer taking an address posture with the swing practice device of the present invention.
- FIG. 3 is a diagram illustrating a golfer performing a backswing operation with the swing practice device of the present invention.
- FIG. 4 is a view showing a golfer performing a finishing motion with the swing practice device of the present invention.
- Figure 5 is a view showing an embodiment of the handle portion of the swing practicer of the present invention.
- FIG. 6 is a view for explaining the appearance of the trajectory by the light source of the swing practicer of the present invention.
- the golf swing practicer 10 of the present invention includes a roundly curved body portion 100 , a hollow 110 formed inside the body, and a weight 140 located inside the hollow. If a golfer holds the body 100 by hand, the handle 120 may be additionally installed outside the body 100 for a more stable grip.
- the golf swing practicer 10 of the present invention is additionally equipped with a light source 150 to prevent the golfer from disturbing the swing trajectory by reflecting the light from the light source 150 on the floor while the golfer practices swing. Allowed for self-inspection.
- a golfer basically holds a club, and the body and the golf club are integrated, and rotational motion is made up to the back swing, the down swing, and the finish motion.
- the body portion 100 of the present invention is also formed in a round shape to match the rotational movement.
- the curvature formed by the body part 100 may be constant, but if it is not to the extent that it interferes with swing practice, it is curved more or less toward both ends than the center of the body part 100, so that it is more visually aesthetic. it is also free When looking at the swing practice device as a whole, it is sufficient if it wraps around the golfer. It is appropriate that the roundness of the body should not exceed 1/2 of a semicircle, that is, a round circle.
- the weight 140 may be anything that can move within the hollow 110 to be suitable for swing practice. For example, it is good to have various types of balls or bars made of hard materials.
- the bead-shaped weight will perform a rolling operation inside the hollow 110 , and the bar-type will have a sliding operation inside the hollow 110 .
- the weight 140 has a large density so that appropriate centrifugal force, gravity, and inertia can act during swing practice, regardless of the material.
- a hard material containing metal may be more advantageous than a non-metallic material such as wood.
- Another example of the weight 140 may include a liquid having a large specific gravity or a packaging material surrounding the liquid. Liquid can also play a sufficient role as a weight due to its intrinsic fluidity when practicing a swing with the swing practice device of the present invention.
- a stopper 160 is made so that the weight does not deviate.
- the stopper 160 will be described again later.
- the practice swing phase of golf may be divided into an address phase, a back swing phase, a down swing phase, and a finish.
- the back swing stage the head and legs are fixed, the upper body is kept at a slightly bent angle, the torso is rotated, and both arms are rotated behind the right shoulder and the swing practice machine is turned behind the shoulder.
- the point at which the back swing is completed and paused is called the back swing top point.
- the back swing top point may vary slightly from golfer to golfer depending on body type, flexibility, age, etc.
- the downswing phase refers to a phase that moves in the opposite direction to the backswing.
- Finish refers to the point where the down swing is completed and both arms holding the swing practice device along with the body rotate all the way behind the left shoulder and stop.
- the point at which the finish is completed may also have individual differences depending on the golfer's body type, flexibility, age, etc.
- the golf swing practice device of the present invention can be felt by maximizing the effect more mainly when going back and forth between the back swing top point and the finish point rather than the address posture.
- a method for maximizing a golfer's practice with the swing practice device of the present invention will be described as follows.
- the weight 140 is located on the left side of the swing practice device due to its weight. At this time, if the golfer maintains an appropriate acceleration and rhythm, the weight will not keep up with the golfer's swing speed, so it moves inside the hollow and touches the stopper at the left end of the swing practice machine, allowing the backswing motion to continue.
- the weight starts to move to the right side of the swing practice device by breaking away from the stopper at the left end of the swing practice device due to rotational inertia. At this time, if the golfer exhibits the most desirable swing rhythm and acceleration, the weight will eventually reach the right stopper.
- the swing exerciser of the present invention operates by the same mechanism even in the down swing.
- the weight that was touching the right stopper at the moment of the top of the backswing remains attached to the right stopper throughout the downswing without being able to fall from the stopper due to gravity. are pulled That is, the force due to acceleration is greater than the force due to gravity on the weight.
- the golfer stops swinging at the finish point the movement of the body also stops. From this point on, the weight starts to move inside the body part by rotational inertia. At this time, too, if the golfer exhibits the most desirable swing rhythm and acceleration, the weight will depart from the stopper at the right end of the swing practice machine and touch the left stopper. The golfer knows this by the sound and impact at the moment of contact.
- the swing practice device of the present invention is designed so that if a golfer swings with an optimal acceleration rhythm during each swing practice, the weight can reach both stoppers. It is natural that you may not be able to reach the stopper at the end.
- the weight is rolled, sliding, or flowing by the golfer's swing practice to the body It is moved inside the hollow formed in the part.
- the swing practice device of the present invention can be easily stored in a golf bag by being separated into several parts or segmented in the form of folding or bending.
- the swing exercise machine of the present invention can be accommodated by pushing a part of the body part into another part of the body part so that the volume is reduced.
- the diameter of some of the body part is made smaller than the diameter of the other part so that the small diameter part of the body part has a large diameter. It may be received by being pushed into a portion of the body portion.
- a long groove or slit in the longitudinal direction is dug in a part of the body part, and the remaining part of the body part may be pushed and accommodated using the same.
- the body part of the swing practice machine of the present invention may additionally install a handle part 120 to prevent close contact or separation during swing practice.
- the shape of the handle part is formed with a groove in the body part so that a finger can be seated, a fine line shape with a net-like pattern, a rough finish, etc.
- it may be made in any form or may be additionally mounted.
- Stoppers 160 may be installed at both ends of the body portion of the swing exerciser of the present invention to prevent the weight from escaping.
- the stopper may be implemented in various forms, for example, it may be to simply block both ends of the body portion or the hollow of a region close to both ends with a structure, nails, screws, or the like. Any shape of the weight 140 can be prevented from being separated from the swing practicer, and when the weight hits the stopper, a weak shock or sound is generated so that the golfer can recognize it.
- the light source 150 is additionally attached to the body of the swing practicer of the present invention as shown in FIG. 6 , the light irradiated from the light source moves along the golfer's motion while the golfer practices swing and is reflected from the floor. , the golfer will be able to visually check whether the correct swing trajectory is being formed.
- the reflection trajectory or afterimage caused by these light sources helps golfers practice while checking whether they form an accurate and consistent swing trajectory.
- the lower part of FIG. 6 shows the ideal trajectory (the central solid line portion) and the trajectory drawn by the golfer during swing practice (dashed line portions) for easy recognition.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims (9)
- 둥글게 휘어진 몸체부;상기 몸체부 내부에 형성된 중공;상기 중공에 이동 가능하게 삽입된 웨이트(weight);를 포함하는 것을 특징으로 하는 골프 스윙 연습기.
- 둥글게 휘어진 몸체부;상기 몸체부에 장착된 광원;상기 몸체부 내부에 형성된 중공;상기 중공에 이동 가능하게 삽입된 웨이트(weight);를 포함하는 것을 특징으로 하는 골프 스윙 연습기.
- 제 1항 또는 제2항에 있어서, 상기 웨이트는 구슬(ball) 형상인 것을 특징으로 하는 골프 스윙 연습기.
- 제 1항 또는 제2항에 있어서, 상기 몸체부에는 손으로 잡기 용이하도록 손잡이부가 설치된 것을 특징으로 하는 골프 스윙 연습기.
- 제 1항 또는 제 2항에 있어서, 상기 몸체부는 두 부분 이상으로 분리 또는 분절(分切) 가능한 것을 특징으로 하는 골프 스윙 연습기.
- 제 1항 또는 제 2항에 있어서, 상기 몸체부의 일부는 상기 몸체부의 나머지 일부를 수납 가능한 것을 특징으로 하는 골프 스윙 연습기.
- 제 1항 또는 제2항에 있어서, 상기 웨이트는 골퍼의 스윙에 따라 생기는 물리력에 의해 상기 몸체부 양 끝단에 위치한 스토퍼에 닿을 수 있도록 하는 것을 특징으로 하는 골프 스윙 연습기.
- 제 1항 또는 제2항에 있어서, 상기 웨이트는 골퍼의 스윙에 따라 생기는 관성에 의해 상기 몸체부 양 끝단에 위치한 스토퍼에 닿을 때 물리적인 충격을 골퍼가 느낄 수 있도록 하는 것을 특징으로 하는 골프 스윙 연습기.
- 제 2항에 있어서, 상기 광원은 레이저 광을 발생시키는 것을 특징으로 하는 골프 스윙 연습기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022529807A JP7346737B2 (ja) | 2020-03-23 | 2020-06-29 | ゴルフスイング練習機 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200034936A KR102326695B1 (ko) | 2020-03-23 | 2020-03-23 | 골프 스윙 연습기 |
KR10-2020-0034936 | 2020-03-23 |
Publications (1)
Publication Number | Publication Date |
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WO2021194014A1 true WO2021194014A1 (ko) | 2021-09-30 |
Family
ID=77890706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2020/008426 WO2021194014A1 (ko) | 2020-03-23 | 2020-06-29 | 골프 스윙 연습기 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7346737B2 (ko) |
KR (1) | KR102326695B1 (ko) |
WO (1) | WO2021194014A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001299977A (ja) * | 2000-04-18 | 2001-10-30 | Takayoshi Tatsumi | ゴルフスイング用筋力鍛練器具とその使用法 |
JP2002301170A (ja) * | 2001-04-05 | 2002-10-15 | Katsuya Seo | 手首強化器具 |
KR100936095B1 (ko) * | 2008-02-17 | 2010-01-11 | 정종근 | 골프 스윙연습기 |
JP6175042B2 (ja) * | 2014-10-27 | 2017-08-02 | 雅康 福冨 | ゴルフスイング練習器具 |
US20170225026A1 (en) * | 2010-10-08 | 2017-08-10 | Recovery Science, Llc | Exercise device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6386988B1 (en) | 2000-06-20 | 2002-05-14 | Sbk Innovations, L.P. | Golf swing training and exercise device |
WO2009120305A1 (en) | 2008-03-24 | 2009-10-01 | Donald John Wallace | Golf swing training and exercise system, device and kit |
-
2020
- 2020-03-23 KR KR1020200034936A patent/KR102326695B1/ko active IP Right Grant
- 2020-06-29 WO PCT/KR2020/008426 patent/WO2021194014A1/ko active Application Filing
- 2020-06-29 JP JP2022529807A patent/JP7346737B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001299977A (ja) * | 2000-04-18 | 2001-10-30 | Takayoshi Tatsumi | ゴルフスイング用筋力鍛練器具とその使用法 |
JP2002301170A (ja) * | 2001-04-05 | 2002-10-15 | Katsuya Seo | 手首強化器具 |
KR100936095B1 (ko) * | 2008-02-17 | 2010-01-11 | 정종근 | 골프 스윙연습기 |
US20170225026A1 (en) * | 2010-10-08 | 2017-08-10 | Recovery Science, Llc | Exercise device |
JP6175042B2 (ja) * | 2014-10-27 | 2017-08-02 | 雅康 福冨 | ゴルフスイング練習器具 |
Also Published As
Publication number | Publication date |
---|---|
JP7346737B2 (ja) | 2023-09-19 |
KR20210118551A (ko) | 2021-10-01 |
JP2023503123A (ja) | 2023-01-26 |
KR102326695B1 (ko) | 2021-11-15 |
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