JPS6139499Y2 - - Google Patents

Info

Publication number
JPS6139499Y2
JPS6139499Y2 JP13220581U JP13220581U JPS6139499Y2 JP S6139499 Y2 JPS6139499 Y2 JP S6139499Y2 JP 13220581 U JP13220581 U JP 13220581U JP 13220581 U JP13220581 U JP 13220581U JP S6139499 Y2 JPS6139499 Y2 JP S6139499Y2
Authority
JP
Japan
Prior art keywords
plate
elastic member
fixed
main body
running
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.)
Expired
Application number
JP13220581U
Other languages
Japanese (ja)
Other versions
JPS5839269U (en
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 filed Critical
Priority to JP13220581U priority Critical patent/JPS5839269U/en
Publication of JPS5839269U publication Critical patent/JPS5839269U/en
Application granted granted Critical
Publication of JPS6139499Y2 publication Critical patent/JPS6139499Y2/ja
Granted legal-status Critical Current

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  • Rehabilitation Tools (AREA)

Description

【考案の詳細な説明】 この考案は室内において水泳の基本訓練、体力
強化及び泳法修得を目的とした水泳練習器に関す
るものである。
[Detailed description of the invention] This invention relates to a swimming training device for the purpose of indoor swimming basic training, strengthening physical strength, and mastering swimming techniques.

周知のごとく一概に水泳と云つても泳法種目は
多様で、通常競泳種目としてはクロール、平泳、
バタフライ、背泳などが代表的とされているが、
それぞれ全身各部の屈伸運動に特徴性をもつてい
るので、この特徴点を体得助長することが当該種
目の強化向上に資する所以であり、これを水中に
おいて実現するための基本練成の器具として本案
は室内床上における訓練によつてその目的を達せ
しめんとし種目上では平泳を対象とした練習器を
提供せんとするものである。
As is well known, even though swimming is generally called swimming, there are many different swimming styles, and the usual competitive swimming events include crawl, breaststroke,
Typical examples include butterfly and backstroke.
Each type of bending and stretching movement in each part of the body has its own characteristics, so mastering and promoting these characteristics will contribute to improving the strength of the relevant event, and this idea is intended as a basic training device to achieve this in water. The aim is to achieve this goal through training indoors on the floor, and to provide a training device for breaststroke as an event.

次に本案実施例を図面について説明する。 Next, an embodiment of the present invention will be explained with reference to the drawings.

1は適当高さの器台本体で、その長さは身長よ
りはるかに長尺とする。当該本体1の上面台板2
には表面上両側部にそつてそれぞれ一連の案内
3,3カ凸設される。4は台板2の上面部に装設
した身長より短い走行板で、その底部に固装した
台板上の案内3,3の間隔よりやや小間隔のロー
ラー5を介して進退自在とされる。6は走行板4
上に固設した上半身部の伏せ板で後方に低く傾斜
させてある。伏せ板6の前方には巾方向に組付板
7が固定されており、当該板の両側部にはそれぞ
れ外側方へ回転自在な回動板8,8が蝶着され
る。8aは回動板8の把手部である。9は走行板
4の両側前方に突設した連結杆で、その先端には
組付板7と平行方向に架杆10を固定する。架杆
10の両端部とそれぞれこれと同一側の回動板8
の把手部8aとには適当強度の弾性部材(例えば
ゴムベルト、ゴムチユーブなど。以下同じ)11
が介装され、回動板8を常時架杆方向へ引張つて
いる。12は走行板4の両側中間部に一端を固定
し、他端は器台本体1の後部に近い床上又は壁体
下部の適当位置に連結せしめた所定長さの弾性部
材であ。13は壁体を示す。
1 is the main body of the vessel of appropriate height, and its length should be much longer than the person's height. Top plate 2 of the main body 1
On the surface, a series of guides 3, 3 are provided on both sides. Reference numeral 4 denotes a running plate shorter than the user's height, which is installed on the top of the base plate 2, and is movable forward and backward via rollers 5, which are fixed to the bottom of the base plate and whose spacing is slightly smaller than that between the guides 3 and 3 on the base plate. . 6 is the running board 4
The upper body is tilted low to the rear with a fixed upper body plate. An assembly plate 7 is fixed in the width direction in front of the lowering plate 6, and rotary plates 8, 8, which can freely rotate outward, are hinged to both sides of the plate. 8a is a handle portion of the rotating plate 8. Reference numeral 9 denotes connecting rods protruding from both sides of the running plate 4 in front, and a frame rod 10 is fixed to the tip of the connecting rod in a direction parallel to the assembly plate 7. Rotating plates 8 on the same side as both ends of the frame rod 10
An elastic member (for example, a rubber belt, a rubber tube, etc., the same applies hereinafter) 11 of suitable strength is attached to the handle portion 8a.
is interposed to constantly pull the rotating plate 8 in the direction of the frame. Reference numeral 12 denotes an elastic member of a predetermined length, one end of which is fixed to the intermediate portions of both sides of the running plate 4, and the other end of which is connected to an appropriate position on the floor near the rear of the main body 1 of the main body 1 or on the lower part of the wall. 13 indicates a wall.

本案は上記の構成においてその使用状態を述べ
るに、器台本体1の後部は壁体13に接着設置し
走行板4は後退させた位置にして弾性部材12は
適度のたるみが生ずる程度に設定する。練習者は
第3図に示すように、伏せ板6上に上半身を俯伏
体勢とし、下半身は成るべく開脚屈曲状、所謂か
える足状とし両足を壁体に圧接させ、両手で回動
板8の把持部8aを強く把握して肘関節を深く屈
曲した体勢とすることにより架杆10との間に介
装した弾性部材11に対して強い抵抗を加え、換
言すれば手掌部、前腕部、肘部、上腕部、肩部、
三角筋部及び側胸部にわたつて筋力を刺激するも
のである。この体勢から両足にて強く壁体13を
けりつければ、予め適度のたるみを持たせた弾性
部材12の抵抗を受けることなくして走行板4は
上半身部を伏せ板6上に置いたままローラー5を
介して台板2上を前進し、弾性部材12に抵抗が
加えられる位置から走行板4の前進は規制を受け
るようになるので当初の両足けりを強力化するこ
とによつて当該部材の弾性抵抗に打勝つて走行板
4を更に前方へ進めることができるようになる。
この前進行程と同調して両手に把握する回動板8
はそれぞれ外側方向へ開放させるようにする。こ
の運動は連結される弾性部材11の反撥力が働く
ので両腕に作用する筋力の抵抗は強くはない。
In this case, the use condition of the above-mentioned structure is described.The rear part of the main body 1 of the device is attached to the wall 13, the traveling plate 4 is set in a retracted position, and the elastic member 12 is set to an extent that an appropriate amount of slack is generated. . As shown in Fig. 3, the practitioner places the upper body in a prone position on the prone board 6, with the lower body bent as much as possible with the legs spread apart, so-called frog legs, with both feet pressed against the wall, and with both hands on the rotating board 8. By strongly grasping the gripping part 8a of the hand and bending the elbow joint deeply, strong resistance is applied to the elastic member 11 interposed between the handle 8a and the support rod 10. In other words, the palm, forearm, Elbow, upper arm, shoulder,
It stimulates muscle strength in the deltoid and lateral chest regions. If you kick the wall 13 strongly with both feet from this position, the running board 4 will move to the rollers 5 while keeping the upper body on the face down board 6 without receiving any resistance from the elastic member 12 which has been given an appropriate amount of slack in advance. The forward movement of the traveling plate 4 is restricted from the position where resistance is applied to the elastic member 12, so by strengthening the initial kick with both feet, the elasticity of the member is increased. It becomes possible to overcome the resistance and advance the traveling plate 4 further forward.
Rotating plate 8 grasped in both hands in synchronization with this forward movement
are made to open outward. This movement is caused by the repulsive force of the connected elastic member 11, so the resistance of the muscular forces acting on both arms is not strong.

上記の如く走行板4の前進距離が大であればあ
るほど弾性部材12の反撥力は大きいので、後退
運動も活溌であり、この後退時に回動板8の引き
込み動作が行われ両腕の屈曲に伴う筋力刺激が繰
返されて下半身部は同時に開脚屈曲の体勢に移つ
て壁体13に両足部が対接すると再び足げり動作
を行い、これらの反復運動によつて平泳ぎの基本
訓練に供するものである。両足けりによる走行板
4の前進は両足の力が均等を欠くと当然直進を妨
げ右寄り又は左寄りとなるが、台板2の両側部に
は案内3が凸設されているから転落するが如きこ
とは生ぜず、この案内3,3の間隔よりローラー
5を小間隔として遊びを設けたことは練習者の両
足のバランスを体得させるためにも意義を有する
ものである。
As mentioned above, the greater the forward distance of the running plate 4, the greater the repulsive force of the elastic member 12, so the backward movement is also active, and during this backward movement, the rotating plate 8 is retracted, causing the bending of both arms. As the muscle strength stimulation associated with this is repeated, the lower body simultaneously shifts to a split-legged flexion position, and when both feet come into contact with the wall 13, the leg lifting action is performed again, and these repeated movements lead to basic breaststroke training. This is what we provide. When the running board 4 moves forward by kicking with both feet, if the forces of both feet are not equal, it naturally prevents the running board from going straight and causes it to move to the right or left, but since the guides 3 are protruded on both sides of the base board 2, there is a risk of falling. This does not occur, and the provision of play by setting the rollers 5 at a smaller interval than the interval between the guides 3, 3 is also significant in helping the practitioner master the balance between both feet.

本案は上記に明らかなように、器台本体の上面
台板に進退自在な走行板を設けて弾性部材でその
走行運動に或る程度の規制を加えるようにし、走
行板に設けた回動板にも弾性部材を介して回転運
動に適度の抵抗を加えることを得しめたことによ
り走行板上の伏せ板に俯伏した練習者は走行板を
前進させるための下半身訓練として両足の開脚、
屈伸、キツク運動と回動板を把握してその両腕部
を主体とした屈曲に伴う筋力強化が相互関連のも
とに反復継続して練習することができ、基本訓
練、泳法修得と同時に体力強化の実をあげうるも
ので、しかも室内床上で実施する点に特徴を有
し、水泳練習用具としての実用的価値は高く評価
される。
As is clear from the above, the present proposal is to provide a running plate that can move forward and backward on the top plate of the main body, and to restrict the running movement to a certain extent using an elastic member, and to use a rotating plate provided on the running plate. By applying an appropriate amount of resistance to the rotational movement through an elastic member, the practitioner who lies down on the running board can spread his legs apart as a lower body exercise to move the running board forward.
Bending/stretching, stiff movements, and rotating plates can be grasped, and the muscle strength associated with bending mainly in both arms can be practiced repeatedly and continuously based on the mutual relationship, and physical strength can be improved at the same time as basic training and swimming technique mastery. It can be used to strengthen the body, and it is unique in that it can be carried out indoors on the floor, and its practical value as a swimming practice tool is highly praised.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本案の実施例で、第1図は側面図、第2
図は平面図、第3,4図は本案使用状態の斜視図
で第3図は平泳におけるキツク姿勢直前、第4図
はキツク後を示す。 1……器台本体、2……台板、3……案内、4
……走行板、5……ローラー、6……伏せ板、7
……組付板、8……回動板、10……架杆、1
1,12……弾性部材。
The drawings show an example of the present invention; the first figure is a side view, the second figure is a side view, and the second figure is a side view.
The figure is a plan view, Figures 3 and 4 are perspective views of the present invention in use, Figure 3 shows the body just before the kicking position in breaststroke, and Figure 4 shows the body after the kicking position. 1... Instrument stand body, 2... Base plate, 3... Guide, 4
...Travel board, 5...Roller, 6...Low board, 7
... Assembly plate, 8 ... Rotating plate, 10 ... Frame, 1
1, 12...Elastic member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 身長より長い適当長さの器台本体1の上面台板
2表面両側部にそつてそれぞれ一連の案内3,3
を凸設し、台板2の上面には案内相互の間隔より
やや小間隔にてローラー5を介し走行板4を装設
して当該板上には後方に低く傾斜させた伏せ板6
と前方には巾方向に固定した組付板7の両端部に
それぞれ外側方へ回転自在な回動板8を蝶着せし
め更に走行板の前方に突出して組付板7と平行方
向に架杆10を装設し架杆両端部と両回動板8,
8の把手部とをそれぞれ弾性部材11で連結し、
又走行板4の両側中間部に一端を固定した弾性部
材の他端を器台本体設置の後方適当部位に固着す
べくなした水泳練習器。
A series of guides 3, 3 are provided along both sides of the upper surface of the main body 1, which is longer than one's height.
A traveling plate 4 is mounted on the upper surface of the base plate 2 via rollers 5 at a distance slightly smaller than the distance between the guides, and on the plate is a lowering plate 6 tilted low toward the rear.
At the front, rotary plates 8 which can rotate outwardly are hinged to both ends of an assembly plate 7 which is fixed in the width direction, and further protrude in front of the traveling plate and are mounted in a direction parallel to the assembly plate 7. 10 is installed on both ends of the frame rod and both rotating plates 8,
8 handles are connected by elastic members 11, respectively,
Moreover, one end of an elastic member is fixed to the middle part of both sides of the running plate 4, and the other end of the elastic member is fixed to a suitable position behind the main body of the device.
JP13220581U 1981-09-04 1981-09-04 swimming practice equipment Granted JPS5839269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13220581U JPS5839269U (en) 1981-09-04 1981-09-04 swimming practice equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13220581U JPS5839269U (en) 1981-09-04 1981-09-04 swimming practice equipment

Publications (2)

Publication Number Publication Date
JPS5839269U JPS5839269U (en) 1983-03-15
JPS6139499Y2 true JPS6139499Y2 (en) 1986-11-12

Family

ID=29925742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13220581U Granted JPS5839269U (en) 1981-09-04 1981-09-04 swimming practice equipment

Country Status (1)

Country Link
JP (1) JPS5839269U (en)

Also Published As

Publication number Publication date
JPS5839269U (en) 1983-03-15

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