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JP2007195947A - Auxiliary equipment for exercise - Google Patents

Auxiliary equipment for exercise Download PDF

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Publication number
JP2007195947A
JP2007195947A JP2006227333A JP2006227333A JP2007195947A JP 2007195947 A JP2007195947 A JP 2007195947A JP 2006227333 A JP2006227333 A JP 2006227333A JP 2006227333 A JP2006227333 A JP 2006227333A JP 2007195947 A JP2007195947 A JP 2007195947A
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JP
Japan
Prior art keywords
rod
base
exercise
coupling member
assisting device
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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.)
Pending
Application number
JP2006227333A
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Japanese (ja)
Inventor
Shinji Nakamura
眞二 中村
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GENKI KOBO KK
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GENKI KOBO KK
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 GENKI KOBO KK filed Critical GENKI KOBO KK
Priority to JP2006227333A priority Critical patent/JP2007195947A/en
Priority to JP2007194243A priority patent/JP4147541B2/en
Priority to US12/438,547 priority patent/US20100248918A1/en
Priority to KR1020097004546A priority patent/KR20090036607A/en
Priority to PCT/JP2007/065216 priority patent/WO2008023557A1/en
Priority to CA002660871A priority patent/CA2660871A1/en
Publication of JP2007195947A publication Critical patent/JP2007195947A/en
Priority to TW96130606A priority patent/TW200812665A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/045Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/04Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40Interfaces with the user related to strength training; Details thereof
    • A63B21/4041Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4047Pivoting movement
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide simple structure and auxiliary equipment for exercise at a low cost. <P>SOLUTION: The auxiliary equipment for exercise comprises a base part 1, a bar body 2 which is extensible in the axial direction and can be fixed in a prescribed length, and a connection member 3 which can rotate one end of the bar body 2 around the base part 1 and energize it in a direction vertical to the base part 1. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、身体の伸縮、ねじりなどの運動を容易に行うことを補助する器具に関する。   The present invention relates to an instrument that assists in easily performing exercises such as stretching and twisting of a body.

身体の伸縮やねじり等を伴う運動や体操は、とかく自己流に陥り勝ちとなりやすく、また身体の安定を欠いて転倒などの事故を招くという問題がある。
このため、いろいろな運動補助具が考案され、また市販されているが、構造が複雑であったり、大型で高価であるなどの問題がある。
Exercises and gymnastics that involve stretching and torsion of the body tend to fall into the self-stream anyway, and there is a problem that the body is not stable and causes an accident such as a fall.
For this reason, various exercise aids have been devised and marketed, but there are problems such as a complicated structure, large size, and high cost.

本発明はこのような問題に鑑みてなされたものであって、構造が簡単で、しかも安価な運動補助具を提供することである。   The present invention has been made in view of such problems, and it is an object of the present invention to provide an exercise assisting tool that is simple in structure and inexpensive.

このような課題を達成するために請求項1の発明は、基部と、伸縮可能な棒体と、前記棒体の一端を前記基部に回動可能で、かつ前記基台に対して垂直な方向に付勢する結合部材とから構成されている。   In order to achieve such an object, the invention of claim 1 is directed to a base, an extendable rod, and a direction in which one end of the rod can be rotated to the base and is perpendicular to the base. And a coupling member that urges the spring.

また、請求項2の発明は、前記棒体を前記基部に略垂直な状態に固定し、解除できる手段を有する。   Further, the invention of claim 2 has means capable of fixing and releasing the rod body in a state substantially perpendicular to the base portion.

請求項3の発明は、前記結合部材が、弾性部材と、前記弾性部材の変形を可能ならしめ、かつ抵抗力を発現する部材との組み合わせにより構成されている。   According to a third aspect of the present invention, the coupling member is constituted by a combination of an elastic member and a member that enables deformation of the elastic member and develops a resistance force.

請求項4の発明は、前記結合部材が、弾性材料と粘性材料とを混練した材料により構成されている。   According to a fourth aspect of the present invention, the coupling member is made of a material obtained by kneading an elastic material and a viscous material.

請求項1の発明によれば、基部を床に置くと、棒体が自動的に垂直状態となるので、棒体の適当な箇所を持って身体を支えることができ、バランスを保ちながら身体の伸縮、ねじりなどの運動を容易に、かつ安定な状態で行うことができる。   According to the first aspect of the present invention, when the base is placed on the floor, the rod automatically becomes vertical, so that the body can be supported by holding an appropriate portion of the rod, and the body can be maintained while maintaining balance. Movements such as expansion and contraction and twisting can be performed easily and stably.

請求項2の発明によれば、棒体を垂直に固定できるため、垂直な棒体を利用した運動をより安定に行うことが可能であるとともに、収納時もしくは不使用時にも棒体が邪魔になることが少なくなる。   According to the invention of claim 2, since the rod body can be fixed vertically, it is possible to perform the movement using the vertical rod body more stably, and the rod body is obstructive even when stored or not in use. It becomes less.

請求項3、4の発明によれば、機構的な可動部をなくして構造の簡素化と、故障の軽減を図ることができる。   According to the third and fourth aspects of the invention, it is possible to simplify the structure and reduce the failure by eliminating the mechanical movable part.

図1は、本発明の運動補助具の一実施例を示すものであって、底面1aが床に密着、または強い摩擦力で接する基部1の上面には伸縮可能で、任意の長さに固定できる棒体2の一端が結合部材3を介して取り付けられ、結合部材3を中心に揺動するように構成されている。
結合部材3は、この実施例では基部1に形成された球状の凹部1bに、棒体の下端に形成した球部2aを嵌合させたユニバーサルジョイント機構として構成されている。
FIG. 1 shows an embodiment of the exercise assisting device according to the present invention. The bottom surface 1a can be expanded and contracted on the upper surface of the base 1 which is in close contact with the floor or is in contact with a strong frictional force, and is fixed to an arbitrary length. One end of the rod member 2 is attached via a coupling member 3 and is configured to swing around the coupling member 3.
In this embodiment, the coupling member 3 is configured as a universal joint mechanism in which a spherical concave portion 1b formed in the base portion 1 is fitted with a spherical portion 2a formed at the lower end of the rod.

また球部2aの中心には基部1に垂設された弾性材からなる突起4を係合させて、棒体2が基部1に対して垂直となるように常時付勢されている。なお、この実施例では突起4は、基部1と一体に構成されているが、コイルバネなどの弾性材を基部1に固定しても同様の作用を奏する。   Further, a protrusion 4 made of an elastic material suspended from the base 1 is engaged with the center of the sphere 2 a so that the rod 2 is always urged so as to be perpendicular to the base 1. In this embodiment, the protrusion 4 is formed integrally with the base 1. However, even if an elastic material such as a coil spring is fixed to the base 1, the same effect is obtained.

一方、棒体2は、2本のパイプ2b、2cに分割され一方の上端に他方の下端を挿通して伸縮可能ととするとともに、閉め具5などにより所定の長さに固定できるように構成され、上端には握り部6が設けられている。   On the other hand, the rod body 2 is divided into two pipes 2b and 2c so that the other lower end is inserted into one upper end and can be expanded and contracted, and can be fixed to a predetermined length by a closing tool 5 or the like. The grip 6 is provided at the upper end.

なお、上述の実施例においては基台1に弾性変形可能な突部4を設けて棒体2を自立させるようにしているが、図2に示したようにゴムなどの弾性材料により構成されたラッパ状のカバー20により棒体2の下部と基部1とを接続すると、カバー20の弾性により棒体2が揺動可能であるとともに、カバー20の復元力により垂直状態に復帰させることができる。   In the above-described embodiment, the protrusion 1 that can be elastically deformed is provided on the base 1 so that the rod body 2 is self-supporting. However, as shown in FIG. 2, it is made of an elastic material such as rubber. When the lower portion of the rod body 2 and the base 1 are connected by the trumpet-shaped cover 20, the rod body 2 can be swung by the elasticity of the cover 20 and can be returned to the vertical state by the restoring force of the cover 20.

さらには、一端が球部2aの下部に、他端が踏みつけ可能な領域に位置するレバー22を設け、踏み込むたびにロック、フリーの状態を繰り返す機構、たとえばラッチ機構23を組み込むことにより、棒体2をより確実に垂直状態に保持することが可能となる。   Furthermore, by providing a lever 22 positioned at one end at a lower portion of the ball portion 2a and at the other end in a region where the other end can be stepped on, and incorporating a mechanism that repeats a locked and free state each time the step is pressed, for example, a latch mechanism 23, 2 can be more reliably held in the vertical state.

この実施例において、止め具5を緩めてパイプ2cを伸縮させて握り部6がユーザにとって使いやすい位置となるように調整して閉め具5により長さを固定する。   In this embodiment, the stopper 5 is loosened and the pipe 2c is expanded and contracted to adjust the grip 6 so that it is easy to use for the user.

この状態で図3に示したように棒体2の上端に形成された握り部6を手に持ち、棒体2の下端を中心とするように身体を屈伸させたり捻ると、棒体2の下部の結合部3を構成する球部2aが突部4の弾性に抗して凹部1b内で回動し、握り部6が円運動する。これによりユーザは、バランスを崩すことなくねじり運動を安全に行うことができる。   In this state, as shown in FIG. 3, holding the grip portion 6 formed at the upper end of the rod 2 and bending or twisting the body around the lower end of the rod 2, The ball portion 2a constituting the lower coupling portion 3 rotates in the recess 1b against the elasticity of the protrusion 4, and the grip portion 6 moves circularly. As a result, the user can safely perform the torsional movement without losing balance.

運動が終了して握り部6から手を離すと、突部4が自身の弾性で垂直方向に復元するから球部2aも元の位置に戻り棒体2が鉛直状態となる。   When the movement is finished and the hand is released from the grip portion 6, the protrusion 4 is restored in the vertical direction by its own elasticity, so that the ball portion 2a returns to its original position and the rod body 2 is in a vertical state.

なお、図2の実施例においてはユニバーサルジョイント機構を構成する球部を押圧することによりその回動を規制し、もって棒体2を垂直状態に保持するようにしているが、図4(イ)に示したようにカバー20の外周を覆い、かつ上下方向に移動可能な、剛性の高い材料、例えば硬質高分子や金属からなる外筒30を、棒体2に挿通したコイルバネ31で下部がカバー20から浮いた状態となるように装填しても棒体2を垂直状態に固定することができる。   In the embodiment of FIG. 2, the rotation of the spheres constituting the universal joint mechanism is restricted by pressing the spheres so that the rod 2 is held in the vertical state. As shown in FIG. 2, the outer cylinder 30 made of a highly rigid material, for example, a hard polymer or metal, which covers the outer periphery of the cover 20 and is movable in the vertical direction, is covered with a coil spring 31 inserted through the rod body 2. The rod 2 can be fixed in a vertical state even if it is loaded so as to be in a floating state from the state 20.

この実施例によれば、外筒30が基部1からバネ31により浮かされた状態(図4(イ)に示す状態)では、カバー20が弾性変形できるため、棒体2は回動が可能となる。
一方、外筒30をコイルバネ31に抗して基部1に押し付けた状態に固定すると、外筒30によりカバー20の弾性変形が制限されるため、棒体2が垂直な状態に維持される。
According to this embodiment, in the state where the outer cylinder 30 is floated from the base 1 by the spring 31 (the state shown in FIG. 4A), the cover 20 can be elastically deformed, so that the rod body 2 can be rotated. .
On the other hand, when the outer cylinder 30 is fixed against the coil spring 31 and pressed against the base 1, elastic deformation of the cover 20 is restricted by the outer cylinder 30, so that the rod body 2 is maintained in a vertical state.

なお、外筒30を基部1に押し付けた状態に固定する手段としては、図4(ロ)に示したようにレバー32により操作される偏心カム33を外筒30の上端に設けること等により構成できる。すなわち、図4(ハ)に示したようにレバー32を踏み込むことにより偏心カム33が棒体2に押し付けられ、外筒30が所定の位置に固定される。   The means for fixing the outer cylinder 30 to the state pressed against the base 1 is constituted by providing an eccentric cam 33 operated by the lever 32 at the upper end of the outer cylinder 30 as shown in FIG. it can. That is, as shown in FIG. 4C, when the lever 32 is depressed, the eccentric cam 33 is pressed against the rod 2 and the outer cylinder 30 is fixed at a predetermined position.

また、上述の実施例ではユニバーサルジョイント機構を球部と半球状凹部とにより構成しているが、図5に示したように基台1に水平に十字に交差し、かつ上下に位置するように回動軸40、41を配置した構成を採用しても棒体2を基台1に対して回動自在に取り付けることができる。   Further, in the above-described embodiment, the universal joint mechanism is constituted by the spherical portion and the hemispherical concave portion, but as shown in FIG. Even if the configuration in which the rotation shafts 40 and 41 are arranged is adopted, the rod body 2 can be attached to the base 1 so as to be rotatable.

なお、上述の実施例においては棒体を回動可能に支持する手段としてユニバーサルジョイント機構を使用しているが、図6に示したように基部1をゴムなどの弾性材料で構成するととともに、棒体2を取り付ける位置に蛇腹状の突起体42を形成し、これに棒体2の下端を固定しても、突起体42の弾性変形を利用して棒体2を回動可能に基台1に取り付けることができる。
好ましくは、突起体42を、粘弾性材料、例えばゴムに鉛粒子を混合したものなどにより構成すると、粘弾性材料の弾性により回動を可能としつつ、粘性により急激な反発力を抑えることができる。
In the above-described embodiment, the universal joint mechanism is used as a means for rotatably supporting the rod body. However, as shown in FIG. 6, the base 1 is made of an elastic material such as rubber, and the rod Even if a bellows-like projection 42 is formed at a position where the body 2 is attached and the lower end of the rod 2 is fixed to the rod 2, the rod 2 can be rotated using elastic deformation of the projection 42. Can be attached to.
Preferably, when the protrusions 42 are made of a viscoelastic material, for example, a mixture of rubber and lead particles, it is possible to rotate by the elasticity of the viscoelastic material and suppress a sudden repulsive force due to the viscosity. .

さらには、図7に示したように突起体42を弾性材料により構成するとともに、突起体42の内部に鉛粒子43、もしくは鉛棒を封入したり、また図8に示したようにコイルバネ44の下端を基台1に固定するとともに、他端に棒体2を固定し、コイルバネ44の内部側に鉛粒子43や鉛棒を収容しても同様の作用を奏する。
これらの実施例によれば、図1、2、4、及び図5に示した実施例のよな機構的な可動部が存在しないため、磨耗などによる故障を軽減することが可能となる。
Further, the protrusion 42 is made of an elastic material as shown in FIG. 7, and lead particles 43 or a lead bar is sealed inside the protrusion 42, or the coil spring 44 is sealed as shown in FIG. Even if the lower end is fixed to the base 1 and the rod body 2 is fixed to the other end, and the lead particles 43 and the lead rod are accommodated inside the coil spring 44, the same effect is obtained.
According to these embodiments, since there are no mechanical movable parts as in the embodiments shown in FIGS. 1, 2, 4, and 5, it is possible to reduce failures due to wear and the like.

なお、これらの実施例においても、棒体2を基台に対して垂直な状態に固定する機能を持たせるには、突起体42やコイルバネ44の外周に図4に示した実施例と同様の上下方向に移動可能にカバー20を設けることにより達成できることは明らかである。   In these embodiments as well, in order to provide the function of fixing the rod 2 in a state perpendicular to the base, the outer periphery of the protrusion 42 and the coil spring 44 is similar to the embodiment shown in FIG. It is obvious that this can be achieved by providing the cover 20 so as to be movable in the vertical direction.

本発明の運動補助具の一実施例を示す図である。It is a figure which shows one Example of the exercise assistance tool of this invention. 本発明の運動補助具の他の実施例示す図である。It is a figure which shows the other Example of the exercise assistance tool of this invention. 本発明の運動補助具の使用法の一例を示す図である。It is a figure which shows an example of the usage method of the exercise assistance tool of this invention. 図(イ)乃至(ハ)は、それぞれ本発明の運動補助具の一実施例を、結合部材の構造、及び固定手段で示す図である。FIGS. 1A to 1C are diagrams showing an embodiment of the exercise assisting device according to the present invention by the structure of the coupling member and the fixing means. 図(イ)、(ロ)はそれぞれ本発明の運動補助具の一実施例の他の実施例を示す正面図と側面図である。FIGS. 1A and 1B are a front view and a side view, respectively, showing another embodiment of the exercise assisting device of the present invention. 本発明の運動補助具の他の実施例を、基部と棒体との結合部材の構造と示す図である。It is a figure which shows the other Example of the exercise assistance tool of this invention with the structure of the coupling member of a base and a rod. 本発明の運動補助具の他の実施例を、基部と棒体との結合部材の構造と示す図である。It is a figure which shows the other Example of the exercise assistance tool of this invention with the structure of the coupling member of a base and a rod. 本発明の運動補助具の他の実施例を、基部と棒体との結合部材の構造と示す図である。It is a figure which shows the other Example of the exercise assistance tool of this invention with the structure of the coupling member of a base and a rod.

符号の説明Explanation of symbols

1 基部 2 棒体 3 結合部材 4 突起 1b、2a ユニバーサルジョイント機構を構成する球状の凹部及び球部   DESCRIPTION OF SYMBOLS 1 Base part 2 Rod body 3 Coupling member 4 Protrusion 1b, 2a The spherical recessed part and spherical part which comprise a universal joint mechanism

Claims (4)

基部と、軸方向に伸縮可能で、かつ所定の長さに固定可能な棒体と、前記棒体の一端を前記基部に回動可能で、かつ前記基台に対して垂直な方向に付勢する結合部材とからなる運動補助具。   A base, a rod that can be expanded and contracted in the axial direction and fixed to a predetermined length, and one end of the rod can be rotated to the base and biased in a direction perpendicular to the base An exercise assisting device comprising a connecting member. 前記棒体を前記基部に略垂直な状態に固定し、解除できる手段を有する請求項1に記載の運動補助具。   The exercise assisting device according to claim 1, further comprising means for fixing and releasing the rod body in a state substantially perpendicular to the base portion. 前記結合部材が、弾性部材と、前記弾性部材の変形を可能ならしめ、かつ抵抗力を発現する部材との組み合わせにより構成されている請求項1に記載の運動補助具。   The exercise assisting device according to claim 1, wherein the coupling member is configured by a combination of an elastic member and a member that enables deformation of the elastic member and develops a resistance force. 前記結合部材が、弾性材料と粘性材料とを混練した材料により構成されている請求項1に記載の運動補助具。   The exercise assisting device according to claim 1, wherein the coupling member is made of a material obtained by kneading an elastic material and a viscous material.
JP2006227333A 2006-08-24 2006-08-24 Auxiliary equipment for exercise Pending JP2007195947A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2006227333A JP2007195947A (en) 2006-08-24 2006-08-24 Auxiliary equipment for exercise
JP2007194243A JP4147541B2 (en) 2006-08-24 2007-07-26 Exercise aid
US12/438,547 US20100248918A1 (en) 2006-08-24 2007-07-27 Exercise Assisting Tool
KR1020097004546A KR20090036607A (en) 2006-08-24 2007-07-27 Exercise aids
PCT/JP2007/065216 WO2008023557A1 (en) 2006-08-24 2007-07-27 Exercise assisting tool
CA002660871A CA2660871A1 (en) 2006-08-24 2007-07-27 Exercise assisting tool
TW96130606A TW200812665A (en) 2006-08-24 2007-08-17 Exercise assisting tool

Applications Claiming Priority (1)

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CA2660871A1 (en) 2008-02-28
WO2008023557A1 (en) 2008-02-28
US20100248918A1 (en) 2010-09-30
KR20090036607A (en) 2009-04-14

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