US20150165297A1 - Golf swing positioning indication method and apparatus - Google Patents
Golf swing positioning indication method and apparatus Download PDFInfo
- Publication number
- US20150165297A1 US20150165297A1 US14/634,724 US201514634724A US2015165297A1 US 20150165297 A1 US20150165297 A1 US 20150165297A1 US 201514634724 A US201514634724 A US 201514634724A US 2015165297 A1 US2015165297 A1 US 2015165297A1
- Authority
- US
- United States
- Prior art keywords
- swing
- projection
- plane
- ground
- light
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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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
- A63B69/3621—Contacting or non-contacting mechanical means for guiding the swing
-
- A63B69/3641—
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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
- A63B69/3614—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
- A63B69/3629—Visual means not attached to the body for aligning, positioning the trainee's head or for detecting head movement, e.g. by parallax
-
- 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
-
- 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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B2071/0694—Visual indication, e.g. Indicia
-
- 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
-
- 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
- A63B2225/74—Miscellaneous features of sport apparatus, devices or equipment with powered illuminating means, e.g. lights
Definitions
- the present invention relates to the technical field of the sport of golf, in particular to a method and device for indicating a golf swing.
- a beginner must accept constant action training to adapt to the correct swing or putt action or other actions and to control the path direction and movement distance of the golf skillfully, and must correct his/her swing or putt action to form a consistent correct hitting action.
- a beginner usually simulates the hitting action in the green, turf or even some indoor unspecific places; and as the simulation action or posture may be different at each time, it is very difficult to for the beginner to, if merely feeling the way through his/her individual experience, master the correct hitting action in a short period of time even under the guidance of professional coaches, and unable to be corrected timely and effectively so that the beginner experiences misalignment for a long period of time and has no sense of this.
- Chinese Patent Application No. 201010524161.2 entitled “Indoor Golf Swing Exercising Equipment”, is characterized in that this equipment includes a suspended target board, a tee-off mat placed on the ground, more than one light ball and more than one club, wherein a target center and one main horizontal line and one main vertical line which pass through the target center are formed on the target board, scales are marked on both the main horizontal line and the main vertical line, a branched vertical line which penetrates through the surface of the target board is formed on the set scales of the main horizontal line, a branched horizontal line which penetrates through the board surface of the target board is formed on the set scales of the main vertical line; a light ball fixture is provided on the surface of the target board; a ball placement central point and a calibration line which passes through the ball placement central point are formed on the tee-off mat; and a target board surface fixture
- the degree of derivation at each time of hitting may be calculated accurately, so that the golfer may adjust his/her action according to the relevant data.
- the golfer still needs to feel the way through his/her individual experience. Thus, such equipment is certainly not suitable for beginners.
- Chinese Patent Application CN200610168399.X entitled “Assistant Teaching Aid for Golf Swing Exercise”, is characterized in that the guide member comprises an arc loop surrounding a human body model, and a grip and a club head are provided at two ends of the club, respectively, with the grip being connected to a palm of the human body model while the club head being connected to the arc loop of the swing guide member so that the oscillating direction of the club head follows the path of the arc loop. Therefore, such an assistant teaching aid can help the golfer to understand various steps of a swing, and allow the golfer to make self adjustment and recognition on swing posture and angle. However, such at assistant teaching aid is merely a simulation instrument, lack of actually intuitive and realistic hitting experience.
- an objective of the present invention is to provide a method for indicating the positioning of a golf swing, and this method can accurately and systematically provide a standard golf swing indication according to the body parameters of each golfer during the actual hitting practices.
- Another objective of the present invention is to provide a device for indicating the positioning of a golf swing by projection of a light source, and this device is simple in structure and can accurately and systematically provide a standard golf swing indication according to the body parameters of each golfer during the actual hitting practices.
- a method for indicating the positioning of a golf swing characterized in that a plane formed by projection of a light source, at a certain angle with the ground, is served as a reference plane to allow a golfer to directly swing on the reference plane or swing in a swing plane parallel to the reference plane during a swing; and a point optionally selected from an intersection position of the swing plane and the ground is served as a spot, so that the swing path and the hitting point are unified in the swing plane to guide a correct swing.
- the reference plane is a light projection wall at a certain angle with the ground; a point optionally selected from a projection of the light projection wall onto the ground is served as a spot, with the axial direction of the projection being the same as the target direction; a club shaft is projected onto the projection wall, so that the swing path, the hitting point and the target direction are unified in the swing plane to guide a correct swing.
- Indication members are provided, within a projection area of the light source. on the left and right sides beyond a swing area of a golfer, respectively with the indication members on the two sides being located in the swing plane.
- the reference plane is a light projection wall at a certain angle with the ground; and a point optionally selected from a projection of the light projection wall onto the ground is served as a spot, with the swing plane passing through the spot and being parallel to the light projection wall.
- An included angle between the reference plane of light projection and the ground 45° to 65°.
- a method for indicating the positioning'of a golf swing is characterized by specifically including the following steps:
- a. adjusting an included angle between the reference plane of projection of a light source and the ground, and optionally selecting a point from a projection of the light source onto the ground as a spot;
- a. adjusting an included angle between the reference plane of projection of a light source and the ground, and optionally selecting a point from a projection of the light source onto the ground as a spot;
- a device for indicating the positioning o a golf swing is characterized by including a support and a projector provided on the support, with a light beam from the projector being obliquely projected into a hitting area.
- the width of the light beam from the projector is within 30 cm, and an included angle between a projection area of the projector and the ground is 45° to 65°.
- the projector is an I-shaped projector or a point-like multi-light-source projector; and a lifting device and a moving holder for adjusting a projection angle of the projector are provided between the support and the projector.
- a light prompt device is provided on the club shaft.
- the light prompt device is reflective paper stuck onto the club shaft or reflective coating applied onto the club shaft.
- the light prompt device includes a photoelectric sensor, controller and flasher; the photoelectric sensor is connected to the controller, and converts an optical signal into an electric signal and then sends the electric signal to the controller; and the controller controls the flasher to give a flash prompt.
- the present invention has the following beneficial effects.
- the device for indicating the positioning of a golf swing designed on the basis of the principle of tangent, has an accuracy of indication of a swing direction up to 100%, and is further able to accurately position the standard swing path of each different club.
- the resulting standard swing indication device as the basis of measuring the correctness of a swing action, plays an important role in the popularization and development of the sport of golf.
- an angle of projection in the present invention is determined by an angle between a person griping the club and the ground; based on the principle of flat swing, the club shaft is projected to be perceived to move in the plane to achieve a correct swing; and a plane wall is formed by light projection, so that the swing path, the hitting point and the target direction are unified in the plane to guide a correct swing.
- the technical solutions embody intuitiveness, correctness and simplicity, hence the resulting golf teaching-yourself system, as a teaching instrument by which the swing action may be mastered without any coach, is thus of great significance in saving the teaching cost, improving the teaching efficiency and popularizing the sport of golf.
- FIG. 1 is a view showing a state in which a golfer is swinging according to the present invention
- FIG. 2 is a structural diagram of the present invention
- FIG. 3 is a structural diagram of the present invention.
- FIG. 4 is a structural diagram of the present invention.
- FIG. 5 is a structural diagram of another embodiment of the present invention.
- FIG. 6 is a structural diagram of another embodiment of the present invention.
- a tangent is a straight line that just touches a certain point on a curve. More accurately, when a tangent passes through a certain point (i.e., point of tangency) on a curve, the direction of the tangent is the same as that of this point. That is, a certain point M on an arc moves toward the point of tangency, and when the point M infinitely gets close to the point of tangency, the direction of the arc M is the same as that of the straight line (directed to the direction of the straight line).
- the application of the principle of tangent in the hitting aspect is the key concept of the application of the principle of tangent in the sport of golf, that is, the swing motion is a plane movement path, the hitting point is the point of tangency, the target direction is the direction of the straight line, a ball flies to the target direction when being hit, and the swing, path, the hitting, point and the target direction are unified in a same plane.
- This principle of tangent provides a theoretical foundation for the technical solutions of the present invention.
- the present invention discloses a method for indicating the positioning of a golf swing, where a plane formed by projection of a light source, at a certain angle with the ground, is served as a swing plane; and a point optionally selected from a projection of the swing plane onto the ground is served as a spot to guide the golfer 1 to swing and hit the ball.
- the reference plane is a light projection wall 2 at a certain angle with the ground, so that the swing path, the hitting, point and the target direction are unified in this plane to guide a correct swing.
- the width L of the light projection wall 2 is to be controlled within 30 cm, and an included angle a between the swing plane formed by light projection and the ground is 45° to 65°. This angle is adjustable according to an angle between a person griping the club and the ground, in combination with clubs of different models and different landing, angles.
- the following table shows changes in the angle of the swing plane for clubs of different numbers.
- the golfer takes the shadow of the club shaft projected by a light source onto the ground as the basis, to perceive the motion of the shaft in the swing plane, in order to make a correct swing.
- a. adjusting an included angle between a projection plane of the light source and the ground, and optionally selecting a point from a projection of the light source onto the ground as a spot;
- this device includes a support 3 and a projector 4 provided on the support, with a light beam from the projector 4 being obliquely projected into a hitting, area.
- the projector 4 is an I-shaped projector producing a linear projection, the width of the light beam from the projector is 8 cm, and an included angle between a projection area of the projector and the ground is 61°.
- a lifting device is provided between the support 3 and the projector 4 , by which the projector may be lifted up or down.
- the projector is provided with a moving holder 5 for adjusting a projection angle of the light beam from the projector.
- the projection angle of the light beam from the projector is accordingly adjusted according to the model of the used club; then, the club is placed close to the light projection wall and the position of the club is adjusted according to the shadow of the club projected by the light source onto the ground so that the shaft is completely within the coverage of the light projection wall; and finally, swing and hitting training is carried out within the coverage of the light projection wall.
- a light prompt device 7 is provided on the shaft of the club 6 .
- the light prompt device 7 is reflective paper stuck onto the club shaft or reflective coating applied onto the club shaft.
- the light prompt device 7 includes a photoelectric sensor 7 - 1 , controller 7 - 2 , a wireless signal transceiving module 7 - 3 , a loudspeaker 7 - 4 and a display device 7 - 5 ;
- the photoelectric, sensor is connected to the controller, converts an optical signal into an electric signal and then sends the electric signal to the controller; and the controller controls the loudspeaker in a wireless control manner to give a sound prompt.
- the light prompt device 7 includes a photoelectric sensor 7 - 6 , controller 7 - 7 and flasher 7 - 8 ; the photoelectric sensor is connected to the controller, and converts an optical signal into an electric signal and then sends the electric signal to the controller; and the controller controls the flasher to give a flash prompt.
- the device further includes fixed mounts 8 provided on the left and right sides within the projection area of the light source and two moving oscillating members 8 - 1 and 8 - 2 which are provided on the fixed mounts, parallel to each other and located in a same plane.
- An included angle b between the two moving oscillating members and the ground is the same as the swing plane angle formed by the light projection, so that the two moving oscillating members are kept in the projection plane of the light source.
- the moving oscillating members 8 - 1 and 8 - 2 are straight round rods, the ends of which are articulated with the fixed mounts.
- this embodiment differs from embodiment 5 in that, beyond the reference plane of light projection, a swing plane parallel to the reference plane is built for swing practices.
- the reference plane is a light projection wall 9 at a certain angle with the ground, and a point optionally selected from a projection of the light projection wall 9 onto the ground is served as a spot 10 , with the swing plane passing through the spot and being parallel to the light projection wall 9 .
- the plane of the moving oscillating members 8 - 1 and 8 - 2 in the indication members provided on the left and right sides beyond the swing area of the golfer is parallel to the reference plane, and passes through the spot 10 .
- This device designed for actual hitting practices instead of being an aiding instrument, organically combines four parameters together, i.e., indication of the target direction, indication of the hitting point, indication of the swing plane path and indication of the swing plane angle, for universal use by every individuals, and provides a good teaching facility for beginners or golfers who may have less standard actions to be corrected.
- the light prompt device may give a prompt by both flash and sound; and the projector may work by invisible light in addition to visible light, for example, in a manner of infrared sensing, in which case infrared sensors for limiting the position of two ends of the club are provided on the periphery of the club to guide a correct swing.
- infrared sensors for limiting the position of two ends of the club are provided on the periphery of the club to guide a correct swing.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012103160554A CN102794008A (zh) | 2012-08-31 | 2012-08-31 | 一种高尔夫挥杆定位指示方法及装置 |
CN201210316055.4 | 2012-08-31 | ||
CN201210569683.3 | 2012-12-25 | ||
CN 201210569683 CN102974087A (zh) | 2012-12-25 | 2012-12-25 | 一种高尔夫挥杆定位光源投影指示方法及装置 |
PCT/CN2013/082440 WO2014032585A1 (zh) | 2012-08-31 | 2013-08-28 | 一种高尔夫挥杆定位指示方法及装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/082440 Continuation WO2014032585A1 (zh) | 2012-08-31 | 2013-08-28 | 一种高尔夫挥杆定位指示方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20150165297A1 true US20150165297A1 (en) | 2015-06-18 |
Family
ID=49558025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/634,724 Abandoned US20150165297A1 (en) | 2012-08-31 | 2015-02-28 | Golf swing positioning indication method and apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150165297A1 (zh) |
JP (1) | JP6385934B2 (zh) |
KR (1) | KR20150046326A (zh) |
CN (1) | CN103394188B (zh) |
WO (1) | WO2014032585A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2528363B (en) * | 2015-05-14 | 2016-12-28 | The Rag And Yacht Ltd | Sports device |
KR101927152B1 (ko) * | 2016-11-15 | 2019-03-12 | 이근호 | 골프장 시스템 및 이에 사용되는 영상 획득 장치 |
CN107115056A (zh) * | 2017-06-15 | 2017-09-01 | 上海科勒电子科技有限公司 | 可视性脚触动感应翻盖坐便器及其控制方法 |
TWM549094U (zh) * | 2017-07-11 | 2017-09-21 | Li-Wei Yang | 高爾夫球揮桿核心基礎訓練輔助器 |
CN110017827A (zh) * | 2019-04-08 | 2019-07-16 | 广东省气象探测数据中心 | 基于气象观测的铁塔支架方向校准装置和方法 |
Citations (11)
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US3655202A (en) * | 1969-10-20 | 1972-04-11 | Brunswick Corp | Golf game |
US5527041A (en) * | 1995-04-21 | 1996-06-18 | Terry, Iii; J. Stanford | Golf putting trainer |
US5683302A (en) * | 1997-02-18 | 1997-11-04 | Harrell; John N. | Laser bowling ball guiding apparatus |
US5890977A (en) * | 1997-11-20 | 1999-04-06 | Taylor; John R. | Golf putter alignment method |
US5919099A (en) * | 1998-04-08 | 1999-07-06 | Woods; John | Golf swing training device |
US6071202A (en) * | 1997-01-14 | 2000-06-06 | Densberger; John A. | Golf swing training method |
US7134966B1 (en) * | 2002-09-10 | 2006-11-14 | Tice Robert M | Golf putt training device and method |
US7771284B1 (en) * | 2009-02-24 | 2010-08-10 | Putters Eye, L.L.C. | Golf ball aiming device |
US20100317450A1 (en) * | 2009-06-15 | 2010-12-16 | Castaway Golf, L.L.C. | Golf training aid |
US20120046118A1 (en) * | 2010-08-20 | 2012-02-23 | Nam Ki Y | Golf Training Devices |
US8852016B2 (en) * | 2010-11-01 | 2014-10-07 | Sri Sports Limited | Golf swing analysis apparatus |
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JPH0677616B2 (ja) * | 1986-09-27 | 1994-10-05 | 光雄 山口 | ゴルフスイング練習装置 |
JPS63281673A (ja) * | 1987-05-15 | 1988-11-18 | 安田 明純 | ゴルフ練習装置 |
US5788588A (en) * | 1997-08-12 | 1998-08-04 | Intelligent Machines Corporation | Putting training method |
US20070238539A1 (en) * | 2006-03-30 | 2007-10-11 | Wayne Dawe | Sports simulation system |
JP2007061478A (ja) * | 2005-09-01 | 2007-03-15 | Satoshi Kanbara | ゴルフ練習器具 |
JP4806574B2 (ja) * | 2006-02-17 | 2011-11-02 | 株式会社ジャパーナ | ゴルフアドレスのズレ検出装置 |
CN201295519Y (zh) * | 2008-11-26 | 2009-08-26 | 沙毅 | 多功能高尔夫击球一体机 |
CN102974087A (zh) * | 2012-12-25 | 2013-03-20 | 张小凡 | 一种高尔夫挥杆定位光源投影指示方法及装置 |
CN203001874U (zh) * | 2012-12-25 | 2013-06-19 | 张小凡 | 一种高尔夫挥杆定位光源投影指示装置 |
-
2013
- 2013-07-22 CN CN201310309753.6A patent/CN103394188B/zh active Active
- 2013-08-28 JP JP2015528860A patent/JP6385934B2/ja active Active
- 2013-08-28 WO PCT/CN2013/082440 patent/WO2014032585A1/zh active Application Filing
- 2013-08-28 KR KR20157008100A patent/KR20150046326A/ko not_active Application Discontinuation
-
2015
- 2015-02-28 US US14/634,724 patent/US20150165297A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655202A (en) * | 1969-10-20 | 1972-04-11 | Brunswick Corp | Golf game |
US5527041A (en) * | 1995-04-21 | 1996-06-18 | Terry, Iii; J. Stanford | Golf putting trainer |
US6071202A (en) * | 1997-01-14 | 2000-06-06 | Densberger; John A. | Golf swing training method |
US5683302A (en) * | 1997-02-18 | 1997-11-04 | Harrell; John N. | Laser bowling ball guiding apparatus |
US5890977A (en) * | 1997-11-20 | 1999-04-06 | Taylor; John R. | Golf putter alignment method |
US5919099A (en) * | 1998-04-08 | 1999-07-06 | Woods; John | Golf swing training device |
US7134966B1 (en) * | 2002-09-10 | 2006-11-14 | Tice Robert M | Golf putt training device and method |
US7771284B1 (en) * | 2009-02-24 | 2010-08-10 | Putters Eye, L.L.C. | Golf ball aiming device |
US20100317450A1 (en) * | 2009-06-15 | 2010-12-16 | Castaway Golf, L.L.C. | Golf training aid |
US20120046118A1 (en) * | 2010-08-20 | 2012-02-23 | Nam Ki Y | Golf Training Devices |
US8852016B2 (en) * | 2010-11-01 | 2014-10-07 | Sri Sports Limited | Golf swing analysis apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2015526211A (ja) | 2015-09-10 |
JP6385934B2 (ja) | 2018-09-05 |
CN103394188A (zh) | 2013-11-20 |
KR20150046326A (ko) | 2015-04-29 |
CN103394188B (zh) | 2016-05-04 |
WO2014032585A1 (zh) | 2014-03-06 |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |