JP2007075509A - Training apparatus for upper body twisting motion - Google Patents

Training apparatus for upper body twisting motion Download PDF

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JP2007075509A
JP2007075509A JP2005270416A JP2005270416A JP2007075509A JP 2007075509 A JP2007075509 A JP 2007075509A JP 2005270416 A JP2005270416 A JP 2005270416A JP 2005270416 A JP2005270416 A JP 2005270416A JP 2007075509 A JP2007075509 A JP 2007075509A
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user
shaft
shaft portion
bar
upper body
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Koji Wakimoto
康治 脇本
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Abstract

<P>PROBLEM TO BE SOLVED: To enable the training for an upper body twisting motion in response to different postures of individuals as they keep twisting motions with the hip lowered and the upper body tilted such as in an actual swing. <P>SOLUTION: A direction changeable joint and a stretchable joint are provided on a shaft section which stands up along the back of a user from a base section. The upper section of the shaft section is made tiltable along the forward tilted posture of the user, or made elevatable in response to the height of the user or a vertical movement of the posture. The upper end section of the shaft section is provided with a bar which extends in the shoulder width direction of the user. When the user holds the bar by both hands, the shaft section is rotated by a twisting motion of the user. The connected section between the shaft section and the bar is provided with a bar rotary shaft, and a motion for which the user raises one shoulder and lowers the other is made possible. The base section is provided with a loading device which applies a load to the rotation of the shaft section. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、ゴルフのスイング、野球のバッティング、テニスのショット等に使う身体上体の捻転運動に係る筋肉を強化するために使用される上体捻転運動のトレーニング装置に関する。   The present invention relates to an upper body torsion exercise training apparatus used for strengthening muscles related to an upper body torsion exercise used for golf swing, baseball batting, tennis shots, and the like.

従来より知られているこの種の上体捻転運動のトレーニング装置は、装置が有する回転軸に合せて使用者が捻転運動を行うものである（特許文献１，２参照）。実際のゴルフのスイング等の運動では、腰を下げ、上体を前傾させて捻転運動をするものであって、しかも各自がそれぞれ異なる姿勢で捻転運動を行うものである。したがって、従来の装置では、実際の運動とは異なる姿勢でトレーニングを行うことになり、実戦的とはいえないものである。   A conventionally known training apparatus for upper body torsional motion of this type is one in which a user performs torsional motion in accordance with the rotation axis of the apparatus (see Patent Documents 1 and 2). In an actual golf swing or the like, the torsional motion is performed by lowering the waist and tilting the upper body forward, and each of them performs the torsional motion in a different posture. Therefore, in the conventional apparatus, training is performed with a posture different from the actual exercise, which is not practical.

特開２００３−１９０３２２号公報JP 2003-190322 A 特開平１１−２０６９１５号公報JP-A-11-206915

そこで、本発明は、より実戦的となるよう、実際のスイング等の腰を下げ、上体を前傾させて捻転運動をする状態で、しかも各自の異なる姿勢に対応して、上体捻転運動のトレーニングを可能とすることを目的としている。   Therefore, the present invention is torsional motion in a state where the lower body such as an actual swing is lowered and the upper body is tilted forward to perform a torsional motion so as to be more practical, and corresponding to each different posture. It aims to make training possible.

本発明は、使用者が乗ることのできる基部と、この基部から使用者の背に沿って立ち上がる軸部と、前記基部と前記軸部との間に介在され、軸部を軸回りに回転可能とする軸受け部と、前記軸部の途中に設けられ、回転を伝達すると共に、軸部の上部を使用者の前傾姿勢に沿って傾斜可能とする可変向継手と、前記軸部の途中に設けられ、回転を伝達すると共に、軸部の上端部を使用者の身長あるいは姿勢の上下動に応じて昇降可能とする伸縮継手と、前記軸部の上端部に接続され、使用者の肩幅方向に沿って延び、使用者の両肩に結合され、あるいは使用者が両手で持つことにより、使用者の捻転運動によって軸部を回転させるバーと、前記軸部と前記バーの接続部分に設けられ、使用者が一方の肩を上昇させ、他方を下降させる運動を可能とするバー回転軸と、前記基部に設けられ、前記軸部の回転に対して負荷を与える負荷装置を有する上体捻転運動のトレーニング装置である。   The present invention is interposed between a base part on which a user can ride, a shaft part rising from the base part along the back of the user, and the base part and the shaft part, and the shaft part can be rotated about its axis. And a variable orientation joint that is provided in the middle of the shaft portion, transmits rotation, and is capable of tilting the upper portion of the shaft portion along the forward tilt posture of the user, and in the middle of the shaft portion. An expansion joint that is provided and transmits rotation and allows the upper end portion of the shaft portion to be raised and lowered according to the vertical movement of the height or posture of the user, and is connected to the upper end portion of the shaft portion, and the shoulder width direction of the user And a bar that rotates the shaft portion by a user's torsional movement when the user holds with both hands, and is connected to the connecting portion of the shaft portion and the bar. The user can move up one shoulder and lower the other. And a bar axis of rotation and provided on said base, a training device body twisting motion with a load device to provide a load to rotation of the shaft portion.

この負荷装置の構成は任意であり、ばねを用いたもの、分銅の重力を用いたもの等が使用可能であるが、流体の粘性抵抗を利用したものが適当である。   The configuration of the load device is arbitrary, and one using a spring, one using a gravity of a weight, or the like can be used, but one using a fluid viscous resistance is suitable.

すなわち、負荷装置は、軸部の回転によって駆動される流体シリンダと、この流体シリンダのピストンの両側からそれぞれ流体を導くパイプと、これらのパイプを接続し、かつ開閉調節して負荷の大きさを加減する弁を有するものが望ましい。   That is, the load device connects the fluid cylinder driven by the rotation of the shaft portion, pipes for guiding fluid from both sides of the piston of the fluid cylinder, and these pipes, and adjusts the size of the load by opening and closing. It is desirable to have an adjustable valve.

本発明の上体捻転運動のトレーニング装置は、使用者の両肩と共に捻転させられるバーが、軸部の可変向継手、伸縮継手により、前後左右上下に移動可能であり、しかもバー回転軸により両肩の傾斜にも対応可能であるので、使用者は装置に合わせるのではなく、自己の自然な姿勢で、腰を下げ、前傾姿勢となって上体捻転運動を行いながら筋力強化を図ることができる。   In the upper body torsion training apparatus of the present invention, the bar to be twisted together with both shoulders of the user can be moved back and forth, left and right and up and down by a variable orientation joint and an expansion joint of the shaft, and both can be moved by the bar rotating shaft. Since it is possible to cope with the inclination of the shoulder, the user does not adjust to the device, but lowers the waist in his / her natural posture, and leans forward to strengthen the muscles while performing upper body torsional exercise. Can do.

さらに、負荷装置として流体の粘性抵抗を利用したものを用いると、負荷が捻転角度によらず均一となり、しかも自在に調節することができるので、効果的なトレーニングが可能となる。   Furthermore, when a device using the viscous resistance of the fluid is used as the load device, the load becomes uniform regardless of the torsion angle and can be freely adjusted, so that effective training is possible.

以下に、本発明を実施例について詳しく説明する。   In the following, the present invention will be described in detail with reference to examples.

図１，２に本発明の実施例の上体捻転運動のトレーニング装置１０を示す。   1 and 2 show a training apparatus 10 for upper body torsional exercise of an embodiment of the present invention.

このトレーニング装置１０において、基部１１は、扁平な箱状であって、その上に使用者１２が乗ることができる。軸部１３は、基部１１の後部近くから立ち上がる。基部１１と軸部１３の間には軸受け部１４が設けられ、このため軸部１３はその軸周りに回転することができる。軸部１３の下端近くには、ユニバーサルジョイントよりなる可変向継手１５が設けられ、このため軸部の上部は前後左右に自由に傾斜することができ、かつ軸部上部の回転は下部に伝達される。軸部１３の可変向継手１５の上部にはスプライン機構を用いた伸縮継手１６が設けられ、このため軸部の上部は伸縮して自由に上下動することができ、かつ軸部上部の回転は下部に伝達される。   In this training apparatus 10, the base 11 is a flat box shape on which a user 12 can ride. The shaft portion 13 rises from near the rear portion of the base portion 11. A bearing portion 14 is provided between the base portion 11 and the shaft portion 13, so that the shaft portion 13 can rotate around its axis. Near the lower end of the shaft part 13 is provided a variable direction joint 15 made of a universal joint, so that the upper part of the shaft part can be freely tilted back and forth and left and right, and the rotation of the upper part of the shaft part is transmitted to the lower part. The An expansion joint 16 using a spline mechanism is provided on the upper portion of the variable direction joint 15 of the shaft portion 13, so that the upper portion of the shaft portion can expand and contract freely and move up and down freely, and the rotation of the upper portion of the shaft portion can be performed. Transmitted to the bottom.

バー１７はほぼ水平に延びる棒よりなり、軸部１３の上端部に接続され、使用者１２の肩幅方向に沿って延び、使用者が両手で持つことができ、使用者の捻転運動によって軸部１３を回転させることができる。なお、図示していないが、バーの両端に締めベルト等を取付け、使用者が手で持つことなく両肩に取付けることがきるようにしても良い。軸部１３とバー１７の接続部分には、バー回転軸１８がその軸心をほぼ前後方向に伸びるようにして設けられ、このため使用者１２が一方の肩を上昇させ、他方を下降させる運動が可能となっている。   The bar 17 is formed of a bar that extends substantially horizontally, is connected to the upper end of the shaft portion 13, extends along the shoulder width direction of the user 12, and can be held by the user with both hands. 13 can be rotated. Although not shown, a fastening belt or the like may be attached to both ends of the bar so that the user can attach it to both shoulders without holding it by hand. A connecting portion between the shaft portion 13 and the bar 17 is provided with a bar rotating shaft 18 extending substantially in the front-rear direction so that the user 12 moves up one shoulder and lowers the other. Is possible.

負荷装置１９が基部１１の内部に設けられている。この負荷装置１９は軸部１３の回転に対して負荷を与えるものであって、主として、流体シリンダ２０、パイプ２１，２２及び弁２３よりなる。流体シリンダ２０は、内部に油等の流体を有し、そのピストンの往復移動により両端の口にそれぞれ接続したパイプ２１，２２に流体を流出入させる。この流体シリンダ２０のピストン軸２４は、軸部１３に結合したプーリ２５に巻付いたワイヤ２６と、中間プーリ２７，２８を介して接続され、このため軸部１３の回転により、移動させられる。なお、中間プーリ２７，２８は、ワイヤ２６の張力調節のため、その位置が調節可能となっている。弁２３は、パイプ２１，２２を接続し、開閉調節することにより流体の流れに対する抵抗を調節し、これにより軸部１３の回転力すなわち使用者１２のトレーニングの負荷の大きさを加減することができる。   A load device 19 is provided inside the base 11. The load device 19 applies a load to the rotation of the shaft portion 13 and mainly includes a fluid cylinder 20, pipes 21 and 22, and a valve 23. The fluid cylinder 20 has a fluid such as oil inside, and causes the fluid to flow into and out of pipes 21 and 22 respectively connected to the ports at both ends by reciprocating movement of the piston. The piston shaft 24 of the fluid cylinder 20 is connected via a wire 26 wound around a pulley 25 coupled to the shaft portion 13 and intermediate pulleys 27 and 28, and is thus moved by the rotation of the shaft portion 13. The positions of the intermediate pulleys 27 and 28 can be adjusted to adjust the tension of the wire 26. The valve 23 connects the pipes 21 and 22 and adjusts the resistance to the flow of the fluid by adjusting the opening and closing, thereby adjusting the rotational force of the shaft portion 13, that is, the magnitude of the training load of the user 12. it can.

このトレーニング装置１０は、以上の構成であるから、使用者１２は、基部１１上に乗り、バー１７を持って、実際にゴルフのスイング等を行う姿勢をとって、上体を捻転させ、トレーニングを行うことができる。   Since this training device 10 has the above-described configuration, the user 12 rides on the base 11, holds the bar 17, takes an attitude of actually performing a golf swing, etc., and twists the upper body to perform training. It can be performed.

本発明の実施例の斜視図である。It is a perspective view of the Example of this invention. 同例の基部の底面図である。It is a bottom view of the base of the example.

符号の説明Explanation of symbols

１０ 上体捻転運動のトレーニング装置
１１ 基部
１２ 使用者
１３ 軸部
１４ 軸受け部
１５ 可変向継手
１６ 伸縮継手
１７ バー
１８ バー回転軸
１９ 負荷装置
２０ 流体シリンダ
２１ パイプ
２２ パイプ
２３ 弁
２４ ピストン軸
２５ プーリ
２６ ワイヤ
２７ 中間プーリ
２８ 中間プーリ DESCRIPTION OF SYMBOLS 10 Upper body torsional training apparatus 11 Base 12 User 13 Shaft part 14 Bearing part 15 Variable direction joint 16 Expansion joint 17 Bar 18 Bar rotary shaft 19 Load apparatus 20 Fluid cylinder 21 Pipe 22 Pipe 23 Valve 24 Piston shaft 25 Pulley 26 Wire 27 Intermediate pulley 28 Intermediate pulley

Claims (3)

使用者が乗ることのできる基部と、
この基部から使用者の背に沿って立ち上がる軸部と、
前記基部と前記軸部との間に介在され、軸部を軸回りに回転可能とする軸受け部と、
前記軸部の途中に設けられ、回転を伝達すると共に、軸部の上部を使用者の前傾姿勢に沿って傾斜可能とする可変向継手と、
前記軸部の途中に設けられ、回転を伝達すると共に、軸部の上端部を使用者の身長あるいは姿勢の上下動に応じて昇降可能とする伸縮継手と、
前記軸部の上端部に接続され、使用者の肩幅方向に沿って延び、使用者の両肩に結合され、あるいは使用者が両手で持つことにより、使用者の捻転運動によって軸部を回転させるバーと、
前記軸部と前記バーの接続部分に設けられ、使用者が一方の肩を上昇させ、他方を下降させる運動を可能とするバー回転軸と、
前記基部に設けられ、前記軸部の回転に対して負荷を与える負荷装置
を有する上体捻転運動のトレーニング装置。 A base on which the user can ride;
A shaft that rises along the back of the user from this base,
A bearing portion interposed between the base portion and the shaft portion, the shaft portion being rotatable about an axis;
A variable orientation joint that is provided in the middle of the shaft portion, transmits rotation, and allows the upper portion of the shaft portion to tilt along the forward tilt posture of the user;
An expansion joint that is provided in the middle of the shaft portion, transmits rotation, and allows the upper end portion of the shaft portion to move up and down according to the vertical movement of the user's height or posture,
The shaft is connected to the upper end of the shaft, extends along the shoulder width direction of the user, is coupled to both shoulders of the user, or is held by the user with both hands, thereby rotating the shaft by the user's torsional motion. Bar,
A bar rotating shaft provided at a connecting portion between the shaft portion and the bar and allowing a user to move up one shoulder and lower the other;
A training device for upper body torsion exercise, comprising a load device that is provided at the base and applies a load to the rotation of the shaft. 請求項１において、
負荷装置が、流体の粘性抵抗を利用していることを特徴とする上体捻転運動のトレーニング装置。 In claim 1,
A training device for upper body torsional motion, wherein the load device uses viscous resistance of fluid. 請求項２において、
負荷装置が、軸部の回転によって駆動される流体シリンダと、この流体シリンダのピストンの両側からそれぞれ流体を導くパイプと、これらのパイプを接続し、かつ開閉調節して負荷の大きさを加減する弁を有する上体捻転運動のトレーニング装置。 In claim 2,
A load device connects a fluid cylinder driven by rotation of a shaft portion, a pipe for guiding fluid from both sides of the piston of the fluid cylinder, and connects and closes the pipes, and adjusts the size of the load by adjusting the opening and closing. Training apparatus for upper body torsional exercise with a valve.
JP2005270416A 2005-09-16 2005-09-16 Training apparatus for upper body twisting motion Pending JP2007075509A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013526979A (en) * 2010-05-25 2013-06-27 グラー・イノベーションズ・リミテッド・ライアビリティ・カンパニー Direction variable machine and training method using the same
WO2014181624A1 (en) * 2013-05-08 2014-11-13 株式会社グランドワークスジャパン Training apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013526979A (en) * 2010-05-25 2013-06-27 グラー・イノベーションズ・リミテッド・ライアビリティ・カンパニー Direction variable machine and training method using the same
WO2014181624A1 (en) * 2013-05-08 2014-11-13 株式会社グランドワークスジャパン Training apparatus
JP5847357B2 (en) * 2013-05-08 2016-01-20 株式会社グランドワークスジャパン Training equipment
JP2016052573A (en) * 2013-05-08 2016-04-14 株式会社グランドワークスジャパン Training device

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