JP4276980B2 - Swimming practice paddle to relax your palm - Google Patents

Swimming practice paddle to relax your palm Download PDF

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JP4276980B2
JP4276980B2 JP2004177556A JP2004177556A JP4276980B2 JP 4276980 B2 JP4276980 B2 JP 4276980B2 JP 2004177556 A JP2004177556 A JP 2004177556A JP 2004177556 A JP2004177556 A JP 2004177556A JP 4276980 B2 JP4276980 B2 JP 4276980B2
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string
paddle
palm
swimming
finger
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JP2006000237A (en
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善治 中張
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善治 中張
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本発明は、水泳のストロークの際、手に装着して主に上半身や腕の筋力を強化し、ストロークのバランス感覚を養成するために使用する練習用パドルに関して提案されるものであり、掌をリラックスすることが容易なパドルに関するものである。   The present invention is proposed for a practice paddle that is worn on the hand during swimming strokes, mainly for strengthening the strength of the upper body and arms, and for training the sense of balance of the stroke. It relates to paddles that are easy to relax.

水泳練習用具の中で、パドルは、ストローク(stroke)時のキャッチ(catch)、プル(pull)、プッシュ(push)、フィニッシュ(finish)、の各動作過程に水圧による負荷をかけて、筋力アップやストロークのバランス感覚を養成できる利点があるので、プールでの練習において実用に共されている。
ストロークのための実用の水泳練習用具は、パドル、手袋、ひれなどがあるが、いづれもストロークの際には腕の動きや掌の動きによって有効に推進力を得るよう用具を手に装着する方法が異なっており、パドル、ひれ、手袋の各々に特有の装着方法が取られている。
パドルの正面(水が直角に当たる側)は平板若しくは多少内側に湾曲した形状をもたせてあるものもある。これにゴム管を取付けて手首又は中指を通すものが一般的である。また、手袋やひれには、手を装着し、指間には水かきが付いているものもある。腕力の強化のためにパドルなどの水泳練習用具は、できるだけ水の抵抗が大きくなるように負荷を与えるのみで実用上十分であった。
Among the swimming exercise equipment, the paddle increases its strength by applying water pressure to the catch, pull, push, and finish movement processes during the stroke. Since it has the advantage that it can develop a sense of balance of strokes and strokes, it is used in practice in pools.
Practical swimming practice tools for strokes include paddles, gloves, and fins, but in any case, the device must be worn on the hand so that it can effectively gain propulsive force by arm movement or palm movement during the stroke. Are different, and each paddle, fin, and glove has its own wearing method.
The front of the paddle (the side where the water hits at a right angle) may be flat or slightly curved inside. Generally, a rubber tube is attached to this and a wrist or middle finger is passed through. In addition, some gloves and fins are worn with hands and webbed between fingers. In order to strengthen the arm strength, it was practically sufficient for a swimming exercise tool such as a paddle to apply a load so that the resistance of water is as large as possible.

従来のパドルでは、手首および中指をパドルに装着するために手首又は中指を縛る手段としてゴム管を使用している。これはパドルの板面の裏面に手首および中指をゴム管の伸縮性で密着させるものであるために、このために掌の血流が悪くなり、バランス感覚が悪くなるので疲れやすく、掌の自由により生じるリラックス効果が十分発揮できるとは言えない。このような理由によりゴム管でパドルを装着した場合には、パドルの左右のバランスが悪く効果的なストロークにならないので疲れる原因となる。
又ひれや手袋では、指間に水かきが付いているので、これに当たる余分な水圧を感じるために、掌及び腕にかかる余分な水圧によって実際に泳ぐための体のバランス感覚とは異なっている。このようにアンバランスな状態で、筋力アップを主目的とし勝ちの練習をするという問題があった。従来のパドル、手袋、ひれなどの練習用具には、水中で泳ぐ体全体の微妙なストロークのバランス感覚が身に付きにくいという欠点があった。
In the conventional paddle, a rubber tube is used as a means for binding the wrist or the middle finger to attach the wrist and the middle finger to the paddle. This is because the wrist and middle finger are in close contact with the back side of the paddle plate surface due to the elasticity of the rubber tube, which makes the blood flow of the palm worse and the sense of balance worsens, making it easier to get tired and freeing the palm. It cannot be said that the relaxation effect produced by the above can be fully demonstrated. For this reason, when the paddle is attached with a rubber tube, the right and left balance of the paddle is not good and an effective stroke cannot be obtained, which causes fatigue.
In addition, since fins and gloves have webbed between fingers, in order to feel the extra water pressure hitting this, it is different from the sense of balance of the body that actually swims due to the extra water pressure on the palm and arm. In such an unbalanced state, there was a problem of practicing winning with the main purpose of improving strength. Conventional practice tools such as paddles, gloves, and fins have a drawback that it is difficult to acquire a sense of balance of delicate strokes of the whole body swimming underwater.

パドルを装着して筋力のアップや水泳のストロークのバランス感覚養う用途において、この欠点は水泳の競技において十分な実力を発揮するために大きな障害となっている。具体的には、不必要な筋力を強化してしまい、そのため不自然なストロークのままで泳いだり、実際の水泳における左右ストロークバランスのよい連続性の感覚がかけたり、あるいは、水泳の掌はパドルの盤面やひれの膜によって水圧を受けて、水泳においてはフォームを崩す原因となる。このような理由により、正しいストロークで泳ぐ状態が忘れられたりするなどの問題があった。この問題を解決するためには、ストロークの練習時に筋力のみならず、バランス感覚をも身に付けなければならない。   In applications where paddles are worn to increase muscle strength or develop a sense of balance in swimming strokes, this drawback is a major obstacle to exerting sufficient ability in swimming competitions. Specifically, unnecessary muscle strength is strengthened, and therefore, swimming with an unnatural stroke, a sense of continuity with a good balance between left and right strokes in actual swimming, or a palm of swimming is a paddle It is subject to water pressure by the board surface and fin film, causing the foam to collapse during swimming. For this reason, there is a problem that the state of swimming with the correct stroke is forgotten. In order to solve this problem, it is necessary to acquire not only muscular strength but also a sense of balance when practicing strokes.

この改善策として、パドルの正面にわずかな曲線を設けて使用し、或いはパドルに孔を開けて使用するなどの手段でパドルに当たる水の感覚を実際に泳ぐ水圧を掌に受けるのと近似させる方法がある。特許文献1について説明すれば、この方法によるパドルの形態を示す例であって、パドルに水が当たる方向に対してわずかに曲面を有する(引用文献1の図3、図4)。しかしながらこの方法でも水泳における左右ストローク時に掌に水圧を受けるのと同一にさせることは難しい。更に、パドルに装着した手は、止着部材6(引用文献に付した符号を引用)によって中指の周囲が締り掌がパドルに密着するため血流が悪くなり疲れやすい。止着部材は、特許文献1の出願人により配布されたカタログによりゴム管であることが明らかになっている。
又、水泳用手袋(特許文献2、3)や水泳補助具(特許文献4)に付けられた水かきは、それ自体人間が水泳をする掌とは逆に多くの水圧を指間の膜で受けるもので、返って体のバランスを悪くしてしまい、実際に素手で泳ぐ際には本来の左右ストロークバランスのよい水泳とはならない。なぜなら、水泳の掌の状態は指間を軽く閉じているものであって、これは指間の膜を広げて水を沢山かくための水かきとは全く関係がないからである。
実開平05−091724号公報 実開平06−013859号公報 登録実用新案第3004430号公報 特開2000−116819号公報
As a measure to improve this, use a method with a slight curve on the front of the paddle, or use it by making a hole in the paddle, and approximating the sense of water that hits the paddle to receive the water pressure that actually swims on the palm. There is. If it demonstrates about patent document 1, it is an example which shows the form of the paddle by this method, Comprising: It has a slightly curved surface with respect to the direction where water hits a paddle (FIG. 3, FIG. 4 of the cited reference 1). However, even with this method, it is difficult to make it the same as when the palm is subjected to water pressure during a left / right stroke in swimming. Further, the hand attached to the paddle tends to get tired because the periphery of the middle finger is tightened by the fastening member 6 (quoting the reference numeral cited) and the palm is in close contact with the paddle, resulting in poor blood flow. The fastening member is clarified to be a rubber tube according to the catalog distributed by the applicant of Patent Document 1.
Also, the webbed attached to swimming gloves (Patent Documents 2 and 3) and swimming aids (Patent Document 4) itself receives a lot of water pressure between the fingers, as opposed to the palm where humans swim. However, when you actually swim with bare hands, you will not be able to swim with a good balance of left and right strokes. This is because the palm of the swim is lightly closed between the fingers, which has nothing to do with the web for spreading the water between the fingers and spreading the water between them.
Japanese Utility Model Publication No. 05-091724 Japanese Utility Model Publication No. 06-013859 Registered Utility Model No. 3004430 JP 2000-1116819 A

本発明が解決しようとする問題点は、パドルの裏面に掌を親指と人差し指、薬指と小指にかけるひもで装着することで、パドルを装着した腕首を自由にし、手の中指と掌を常にリラックス可能にしようとするものである。背景技術において説明したように、水泳の練習をする際にパドルに付けた装着用ゴム管の収縮によって手首や中指をパドル裏面に固定するとゴム管が手首や中指を通る血管を締め付けるので収縮で血流が悪くなり、掌を使ってパドルで水をかく操作において障害となる。このために、水に対してパドルの正面でかく感覚を掌に当たる水の感覚で十分確認できないのでパドル正面で受ける水圧のバランスがとれない点である。
本発明の解決しようとする課題であるパドルを装着した腕首を自由にし、手の中指と掌を常にリラックス可能にすることによって、この水泳の練習用具はストロークにおける負荷をかけて腕の筋力を強化するのみにとどまらず、水をかく際に腕や手が水を捕らえたときに当たる水の圧力の方向や左右バランスを加減する感覚を養うことができるものである。
The problem to be solved by the present invention is that the wrist is attached to the back of the paddle with a string that hangs on the thumb and forefinger, the ring finger and the little finger, so that the wrist wearing the paddle is free and the middle finger and palm of the hand are always attached. It is intended to be relaxing. As explained in the background art, when the wrist or middle finger is fixed to the back of the paddle by contraction of the rubber tube attached to the paddle when practicing swimming, the rubber tube tightens the blood vessel passing through the wrist or middle finger, so that the blood is contracted. The flow becomes worse and it becomes an obstacle to watering with a paddle using a palm. For this reason, the water pressure received in front of the paddle cannot be balanced because the sensation of water in front of the paddle cannot be sufficiently confirmed by the sense of water hitting the palm.
By freeing the wrist wearing the paddle, which is the problem to be solved by the present invention, and allowing the middle finger and palm of the hand to be relaxed at all times, this swimming exercise device applies a load in the stroke to improve the strength of the arm. In addition to strengthening, it is possible to cultivate a sense of adjusting the direction of water pressure and the left-right balance when the arm or hand catches water when water is drained.

本発明は、手首または中指を常に自由にして掌のリラックスをさせるための装着手段としてひもを用いてパドルに手を装着し、パドルの裏面に設けた親指と人差し指、及び薬指と小指をかけるそれぞれのひもに通して掌をパドルの裏面に対して手首と中指をリラックスできるように装着することを最も主要な特徴とする。   The present invention attaches a hand to a paddle using a string as a wearing means for always freeing the wrist or middle finger to relax the palm, and puts the thumb and index finger, and the ring finger and little finger on the back of the paddle The main feature is that the palm and the middle finger are put on the back of the paddle so that the wrist and middle finger can be relaxed.

本発明の水泳練習用パドルは、親指と人差し指をかけるひも2aに通して、薬指と小指をかけるひも2bに通してひもで装着するためリラックスできるので、手首及び中指の付け根を締め付けず、すなわち装着した掌の血流をよくして、ストロークのキャッチ、プル、プッシュ、フィニッシュの各過程における水圧の条件や力を入れる方向に応じて左右のバランス感覚を付けられるという利点がある。   Since the paddle for swimming practice of the present invention can be relaxed because it is passed through the string 2a for applying the thumb and forefinger, and the string 2b for applying the ring finger and the little finger, so that it can be relaxed. There is an advantage that the blood flow of the palm is improved and a sense of balance between right and left can be given according to the water pressure condition and the direction of force in each process of catching, pulling, pushing and finishing the stroke.

手首及び中指の付け根を締め付けず、すなわち装着した掌の血流をよくして、ストロークのキャッチ、プル、プッシュ、フィニッシュの各過程における水圧の条件や力を入れる方向に応じて左右のバランス感覚を練習するという目的を、ひもによる装着で、パドルの筋力アップ効果を損なわずに実現した。   Without tightening the base of the wrist and middle finger, that is, improve the blood flow of the attached palm, and balance sense of right and left according to the water pressure conditions and the direction of force in each process of stroke catch, pull, push, finish The purpose of practicing was realized by wearing the straps without compromising the paddle's strength improvement effect.

図1は、本発明パドルの1実施例の正面図であって、 1は、 パドル本体、 2aは、 第1のひも、 2bは、 第2のひも、 3a,3bは、 ひも移動止め孔、 3cは、 第1のひも通し孔、 3dは、 第2のひも通し孔、 4aは 第1のひも通し孔、 4bは、 第2のひも通し孔、 5は、 水圧調節孔、 6,7は、 パドル正面のひもである。 FIG. 1 is a front view of an embodiment of the paddle according to the present invention, wherein 1 is a paddle body, 2a is a first string, 2b is a second string , 3a and 3b are string movement stop holes, 3c is a first string passage hole, 3d is a second string passage hole, 4a is a first string passage hole, 4b is a second string passage hole, 5 is a water pressure adjustment hole, The string on the front of the paddle.

図2には掌をリラックスする水泳練習用パドルの背面図を示したように掌をパドルに装着した状態では、第1、第2のひも2a,2bは親指と人差し指及び薬指と小指を常に通しており、中指は自由になっているので泳者の掌はパドルの方向や左右のバランスによってリラックスできる。本発明の主体は手首や指を締め付けないパドルの装着方法にあるので、パドルの形状の説明は省略する。 As shown in the rear view of the swimming paddle for relaxing the palm in FIG. 2, the first and second straps 2a and 2b always pass through the thumb and index finger and the ring finger and little finger when the palm is attached to the paddle. Since the middle finger is free, the swimmer's palm can be relaxed by the paddle direction and left / right balance. Since the subject of the present invention is a paddle mounting method that does not tighten the wrist or fingers, description of the paddle shape is omitted.

パドル本体の板面に掌の人差し指と親指をかけて通す第1のひも2aの第1の通し孔3c,4aを設けると共に、薬指と小指をかけて通す第2のひも2bの第2の通し孔3d,4bを設けてある。第1、第2のひも2a,2bの両端を第1、第2のひも通し孔3c,3dから抜けないようにするため、ひも移動止め孔3a,3bを設けてひもの端部を通した。伸縮性が少ない一本のひも2a,2bをパドルに設けた前記第1のひも通し孔3c,4a、第2のひも通し孔3d,4bに通して、ひもの両端部をひも移動止め孔3a,3bに通してある。パドルを装着する場合には、親指と人差し指を第1のひも2aにかけて通し、薬指と小指とを第2のひも2bにかけて通して、中指を自由にする。 The first through hole 3c of the first string 2a through over palm index finger and thumb on the plate surface of the paddle body, provided with a 4a, second through the second string 2b through over the ring finger and little finger Holes 3d and 4b are provided. In order to prevent both ends of the first and second strings 2a and 2b from coming out of the first and second string passage holes 3c and 3d, string movement stop holes 3a and 3b are provided to pass the ends of the strings. . One string 2a, 2b having low stretchability is passed through the first string passing holes 3c, 4a and the second string passing holes 3d, 4b provided in the paddle, and both ends of the string are fixed to the string moving stop hole 3a. , 3b. When the paddle is worn, the thumb and forefinger are passed through the first string 2a, the ring finger and the little finger are passed through the second string 2b, and the middle finger is freed.

実施例の掌をリラックスする水泳練習用パドルは、人差し指と親指の間にパドル本体に当たる水圧のバランスをとるため水圧調節孔5を開け、この孔はパドルの正面に当たる水圧を素手で泳ぐときの感覚に近づける作用をする。。   The paddle for swimming practice that relaxes the palm of the embodiment has a water pressure adjusting hole 5 between the index finger and the thumb to balance the water pressure hitting the paddle body, and this hole senses when swimming the water pressure hitting the front of the paddle with bare hands. It works to be close to. .

伸縮性が少ない1本のひも2a,2bは、繊維製ひもであることが好ましく、ゴム管のように伸縮する素材は掌の血流を阻害する要因となる。   One string 2a, 2b having low stretchability is preferably a fiber string, and a material that expands and contracts like a rubber tube becomes a factor that impedes blood flow in the palm.

繊維製ひもの素材は、合成樹脂繊維又は植物繊維を撚り合わせてあるひもである。   The fiber string material is a string formed by twisting synthetic resin fibers or plant fibers.

繊維製ひもに代わることができるものは、合成樹脂繊維又は植物繊維を素材とする編みひもであってもよい。   What can replace the textile string may be a knitted string made of synthetic resin fibers or plant fibers.

このようなパドルの装着方法としてひもを採用したので、プールの水質によるひもの劣化もなく、パドルを装着しても手に血流を通わせている血管を締め付けず掌はリラックスできる。従って、泳者は掌のリラックスによって血流が維持できる。水圧調節孔5により水圧を素手で泳ぐときの感覚に近づけるためストロークの左右バランスが容易になる。さらに、パドルの正面を力が入る方向へ向けることが容易にでき、泳者は筋力アップの練習にも疲れないでバランス感覚を養成する効果がある。   Since the string is adopted as the paddle mounting method, there is no deterioration of the string due to the water quality of the pool, and even if the paddle is mounted, the palm can be relaxed without tightening the blood vessels through which blood flows. Therefore, the swimmer can maintain the blood flow by relaxing the palm. The water pressure adjustment hole 5 makes the water pressure close to the feeling of swimming with bare hands, making it easier to balance the left and right strokes. Furthermore, it is easy to turn the front of the paddle in the direction in which the force enters, and the swimmer has the effect of cultivating a sense of balance without getting tired even when practicing to increase strength.

実施例は、掌をリラックスできる水泳練習用パドルを装着しての練習にあっては、負荷による疲労を予防するためには、掌のリラックスの良いことが要となるので、このリラックス機能はパドルの操作性向上と練習効果の向上におおいに役立つものである。   In the embodiment, when practicing with a swimming paddle that can relax the palm, in order to prevent fatigue due to load, it is necessary to relax the palm. It is very useful for improving the operability and practice effect.

パドル本体に取付けたひもに親指と人差し指、薬指と小指を通して容易にリラックスして、親指と人差し指の間にパドルのバランスをとり易くするための水圧調節孔を開けることによって、筋力アップのみならず、泳者による左右のバランス感覚ができ、左右バランス感覚が不可欠なストローク練習の用途にも適用できる。   By opening a hydraulic pressure adjustment hole to make it easier to balance the paddle between the thumb and forefinger on the string attached to the paddle body by easily relaxing through the thumb and forefinger, ring finger and little finger, not only improving muscle strength, It can be used for stroke practice where a sense of balance between the right and left by the swimmer is required and a sense of balance between the left and right is essential.

掌をリラックスする水泳練習用パドルの正面図。(実施例1)Front view of swimming paddle for relaxing palms. Example 1 同上背面図。(実施例1)FIG. Example 1 同上A−A線断面図。(実施例1)AA line sectional drawing same as the above. Example 1 同上B−B線断面図。(実施例1)BB sectional drawing same as the above. Example 1

符号の説明Explanation of symbols

1 パドル
2a,2b 第1、第2の装着ひも材
3a,3b ひも移動止め孔
3c,4a 第1のひも通し孔
3d,4b 第2のひも通し孔
5 水圧調節孔
6,7 正面ひも
1 Paddle 2a, 2b 1st, 2nd attachment string material 3a, 3b String movement stop hole 3c, 4a 1st string passage hole
3d , 4b 2nd string through hole 5 Water pressure adjusting hole 6, 7 Front string

Claims (5)

パドルの板面に掌の人差し指と親指をかけて通す第1のひも(2a)の第1、第2の通し孔(3c,4a)を設けると共に、薬指と小指をかけて通す第2のひも(2b)の第3、第4の通し孔(3d,4b)を設けて、ひもの両端をパドルのひも通し孔から抜けないようにひも移動止め孔(3a,3b)を設け、伸縮性が少ない一本のひもをパドルに設けた前記第1乃至第4のひも通し孔(3c,4a,4b,3d)とひも移動止め孔(3a,3b)のそれぞれに通して親指と人差し指を第1のひも(2a)に通し、薬指と小指とを第2のひも(2b)に通して、中指を自由にすることを特徴とする掌をリラックスする水泳練習用パドル。 The first and second through holes (3c, 4a) of the first string (2a) for passing the index finger and thumb of the palm through the plate surface of the paddle and the second string for passing the ring finger and little finger are passed (2b) third and fourth through holes (3d, 4b) are provided, and string movement stop holes (3a, 3b) are provided so that both ends of the string do not come off the paddle string through holes. Pass the first through fourth string through holes (3c, 4a, 4b, 3d) and the string detent holes (3a, 3b) provided with a small number of strings in the paddle, and put the thumb and index finger into the first. A swimming paddle for relaxing the palm, which is characterized in that the middle finger is freed by passing the ring finger and the little finger through the second string (2b) through the string (2a) . 人差し指と親指の間にパドルの正面に当たる水圧のバランスをとるため水圧調節孔(5)を設けることを特徴とする請求項1に記載の掌をリラックスする水泳練習用パドル。 The swimming paddle for relaxing a palm according to claim 1, wherein a water pressure adjusting hole (5) is provided between the index finger and the thumb to balance the water pressure applied to the front of the paddle. 伸縮性が少ない1本のひもが繊維製ひもであることを特徴とする請求項1に記載の掌をリラックスする水泳練習用パドル。   The paddle for swimming practice for relaxing a palm according to claim 1, wherein one string having low elasticity is a fiber string. 繊維製ひもが合成樹脂繊維又は植物繊維を撚り合わせてあるひもであることを特徴とする請求項3に記載の掌をリラックスする水泳練習用パドル。   The swimming paddle for relaxing a palm according to claim 3, wherein the fiber string is a string formed by twisting synthetic resin fibers or plant fibers. 繊維製ひもが合成樹脂繊維又は植物繊維を素材とする編みひもであることを特徴とする請求項3に記載の掌をリラックスする水泳練習用パドル。   The swimming paddle for relaxing a palm according to claim 3, wherein the fiber string is a braided string made of synthetic resin fiber or plant fiber.
JP2004177556A 2004-06-15 2004-06-15 Swimming practice paddle to relax your palm Expired - Fee Related JP4276980B2 (en)

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