JP4472577B2 - spats - Google Patents

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JP4472577B2
JP4472577B2 JP2005116052A JP2005116052A JP4472577B2 JP 4472577 B2 JP4472577 B2 JP 4472577B2 JP 2005116052 A JP2005116052 A JP 2005116052A JP 2005116052 A JP2005116052 A JP 2005116052A JP 4472577 B2 JP4472577 B2 JP 4472577B2
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muscle
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spats
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JP2006291411A (en
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信孝 田中
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株式会社田中企画
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Description

本発明は、装着者の運動や立位姿勢を補助するためのスパッツに関するものである。   The present invention relates to spats for assisting a wearer's exercise and standing posture.

近年、健康志向の高まりとともに、ウォーキングやジョギング、その他様々なスポーツを行う中高年者が増加しているが、筋力が低下傾向にある中高年者は、比較的負荷の小さい運動であっても、関節や筋肉、腱等の部位に疾患が発生しやすい。特に、腰部や下肢部は、立位姿勢を保持するだけでも負荷がかかる部分であるから、これら腰部や下肢部を中心に筋力を向上させておく必要がある。
特開2002−212814号公報(第1−7頁、第1−10図)
In recent years, with increasing health consciousness, there are an increasing number of middle-aged and elderly people who are walking, jogging, and various other sports. Diseases are likely to occur in parts such as muscles and tendons. In particular, the lumbar part and the lower limb part are parts that are loaded even if the standing posture is maintained, and therefore it is necessary to improve the muscular strength centering on the lumbar part and the lower limb part.
Japanese Patent Laid-Open No. 2002-212814 (page 1-7, FIG. 1-10)

しかしながら、腰部や下肢部の筋力を強化すべく、単調且つ負荷のかかる筋力強化トレーニングを継続的に行うのは、精神的にも肉体的にも負担が大きいし、過度の筋力強化トレーニングを行えば、かえって腰痛や膝関節痛等の疾患を発生させるおそれもある。従って、筋力強化トレーニングの代わりに容易に腰部や下肢部全体の筋力を向上させて、運動や立位姿勢を補助しえるものが求められていた。
本発明は係る点に鑑みてなされたもので、
『腰部および下肢部を覆うスパッツ』において、装着者の運動や立位姿勢を補助するためのスパッツを提供することをその課題とする。
However, to strengthen the muscle strength of the lower back and lower limbs, continuous monotonous and heavy muscle strength training is a burden both mentally and physically, and if excessive muscle strength training is performed On the contrary, there is a risk of developing diseases such as back pain and knee joint pain. Therefore, there has been a demand for a device that can easily improve the muscle strength of the entire lower back and lower limbs to assist exercise and standing posture instead of muscle strength training.
The present invention has been made in view of such points,
It is an object of the present invention to provide spats for assisting the wearer's exercise and standing posture in “spats covering the lower back and lower limbs”.

上記課題を解決するための本発明の技術的手段は、
『左右方向への伸縮性が上下方向に比べて高い横伸縮部と、上下方向への伸縮性が左右方向に比べて高い縦伸縮部とを備え、
前記横伸縮部は、大腿部の正面に沿って縦帯状に設けられ、大腿直筋、外側広筋および内側広筋の筋腹部上域を覆う第1横伸縮部と、腰部の背面から大腿部の背面に沿って縦帯状に設けられ、中殿筋、大腿二頭筋および半腱様筋の筋腹部上域を覆う第2横伸縮部とを有し、
前記縦伸縮部は、大腿部の外側面に沿って縦帯状に設けられ、大腿筋膜張筋の筋腹部上域を覆う第1縦伸縮部と、大腿部の内側面に設けられ、内転筋の筋腹部上域を覆う第2縦伸縮部とを有する』ことである。
上記技術手段によれば、横伸縮部の伸張に対する復元力が、下肢部の屈曲・伸展動作や立位姿勢を保持する際に働く大腿直筋、外側広筋、内側広筋、中殿筋、大腿二頭筋および半腱様筋の筋繊維と交差する方向(身体の略左右方向)、即ち、筋腹部の膨張を抑制する方向に働き、それらの筋肉の収縮力を増強すると考えられる
The technical means of the present invention for solving the above problems are as follows:
`` Equipped with a horizontal stretchable part that has high elasticity in the left-right direction compared to the vertical direction and a vertical elastic part that has high elasticity in the vertical direction compared to the left-right direction ,
The lateral stretchable part is provided in a vertical belt shape along the front of the thigh, and extends from the back side of the lumbar part, the first lateral stretchable part that covers the upper abdominal region of the rectus femoris, lateral vastus and medial vastus muscles. provided longitudinal belt along the back of the thigh, possess gluteus medius, and a second transverse stretch unit covering the muscle belly on area of the biceps femoris and Hanken like muscles,
The vertical stretchable part is provided in a vertical belt shape along the outer surface of the thigh, and is provided on a first vertical stretchable part that covers the upper region of the abdominal region of the thigh fasciae latae muscle, and on the inner side surface of the thigh, to have a second longitudinal stretching section covering the muscle belly on area of the adductor muscle "it is.
According to the above technical means, the restoring force with respect to the extension of the lateral expansion / contraction part acts when maintaining the bending / extension movement and standing posture of the lower limb part, the rectus femoris, outer vastus muscles, medial vastus muscles, gluteus medius, It is considered to act in a direction crossing the muscle fibers of the biceps femoris and semi-tendonoid muscles (substantially left-right direction of the body), that is, in the direction of suppressing the expansion of the muscle abdomen, and to increase the contractile force of those muscles .

尚、前記横伸縮部少なくとも腹直筋下部の筋腹部上域を覆う第3横伸縮部を備えたものとすれば、その第3横伸縮部の伸張に対する復元力が、下肢部の屈曲・伸展動作や立位姿勢を保持する際に働く腹直筋の筋繊維と交差する方向(身体の略左右方向)、即ち、筋腹部の膨張を抑制する方向に働き、それらの筋肉の収縮力を増強すると考えられる Note that if that the transverse stretching section comprising a third transverse stretching section that covers at least the belly muscle belly above range of rectus lower restoring force against expansion of the third lateral stretching section, - bending of leg portion It works in the direction that intersects with the muscle fibers of the rectus abdominis muscle that works when maintaining the stretching movement and standing posture (substantially left and right direction of the body), that is, in the direction to suppress the expansion of the muscle abdomen, and the contraction force of those muscles It is thought to enhance .

また、上記技術手段によれば、縦伸縮部の伸張に対する復元力が、下肢部の屈曲・伸展動作や立位姿勢を保持する際に働く大腿筋膜張筋および内転筋の筋繊維と交差する方向(身体の略上下方向)、即ち、筋腹部の膨張を抑制する方向に働き、それらの筋肉の収縮力を増強すると考えられる
これらの結果、後述する比較テストから明らかなように、腰部および下肢部全体の筋力が向上する。
In addition, according to the above technical means, the restoring force against the extension of the longitudinal extension / contraction section intersects the muscle fibers of the thigh fascia lata and adductor muscles that work when maintaining the bending / extension movement and standing posture of the lower limbs It is considered that it works in a direction (substantially up and down the body), that is, a direction in which the expansion of the muscle abdomen is suppressed to enhance the contraction force of those muscles .
These results, as apparent from the comparison test described below, the waist and leg portions overall strength is above improvement.

上記技術手段において、筋肉を押圧する指圧体を備えたものとすれば、身体に装着した際に、指圧体がスパッツで覆われる筋肉を押圧し、その指圧効果によって筋緊張を促されるから、腰部および下肢部全体の筋力が一層向上する。 In the above technical means, if those with finger pressure member for pressing the muscles, when worn on the body, since finger pressure member pushes the covering dividing muscle spats, prompted muscle tone by the finger pressure effect, The muscle strength of the entire lower back and lower limbs is further improved.

記指圧体は、大殿筋と、右下肢部側の大腿直筋と、左下肢部の大腿二頭筋および半腱様筋と、両下肢部の大腿筋膜張筋および内転筋に対応する部位に設けるのが好ましい
このものでは、身体に装着した際に、下肢部の屈曲・伸展動作や立位姿勢を保持する際に中心となって働く大殿筋と、右下肢部側の大腿直筋と、左下肢部の大腿二頭筋および半腱様筋と、両下肢部の大腿筋膜張筋および内転筋とが、指圧体の指圧効果によって筋緊張を促されるから、腰部および下肢部全体の筋力が一層向上する。
Before Symbol Shiatsu body, and the gluteus maximus muscle, and the rectus femoris of the right lower limb portion side, and the femoral biceps muscle and Hanken like muscle of the left leg portion, corresponding to the thigh muscle MakuCho muscle and the adductor muscles of both lower limbs preferred Ru provided at a portion of the.
With this, when attached to the body, the gluteal muscle that plays a central role in maintaining the flexion / extension motion and standing posture of the lower limbs, the rectus femoris muscle on the right lower limb side, and the left lower limbs The muscle strength of the lower back and lower limbs is further improved because the biceps femoris and semi-tendonoid muscles and the thigh fascia latae and adductor muscles of both lower limbs are stimulated by the acupressure effect of the acupressure body To do.

以上のように、発明によれば、身体の略左右方向に膨張する大腿直筋、外側広筋、内側広筋、中殿筋、大腿二頭筋および半腱様筋をスパッツの左右方向への伸縮性が高い横伸縮部で覆い、身体の略上下方向に膨張する大腿筋膜張筋および内転筋をスパッツの上下方向への伸縮性が高い縦伸縮部で覆うことによって、それら筋肉の筋力が増強され、腰部および下肢部全体の筋力が向上するから、装着者の運動や立位姿勢の補助を効果的に図ることができる。 As described above, according to the present invention, the rectus femoris muscle, lateral vastus muscles, medial vastus muscles, gluteus medius muscle, biceps femoris muscle, and semi-tendonoid muscles that extend in the left-right direction of the body are moved in the left-right direction of the spats. stretch is not covered by the high lateral stretch unit, by covering the thigh muscle MakuCho muscle and Uchitensuji which expands substantially vertically in the body at the stretch higher longitudinal stretch unit in the vertical direction of the tights, they muscle muscle strength is enhanced, because improves waist and leg portions overall strength, it is possible to assist the movement and standing posture of the wearer to effectively.

また、スパッツで覆われた部分の筋肉、特に、下肢部の屈曲・伸展動作や立位姿勢を保持する際に中心となって働く大殿筋、右下肢部側の大腿直筋、左下肢部の大腿二頭筋および半腱様筋、両下肢部の大腿筋膜張筋、内転筋を指圧体で押圧することによって、それら筋肉の緊張が促され、腰部および下肢部全体の筋力が向上するから、装着者の運動や立位姿勢の補助を一層効果的に図ることができる。 In addition , muscles covered with spats , especially the gluteus medius, which acts as a center when maintaining the flexion / extension movement and standing posture of the lower limbs, the rectus femoris muscles on the right lower limb side, the left lower limbs By pressing the biceps and semi-tendonoid muscles, the thigh fascia latae muscles and the adductor muscles of both lower limbs with acupressure, the muscles are urged and the muscle strength of the lower back and lower limbs is improved. Therefore, it is possible to further effectively assist the wearer's exercise and standing posture.

次に、上記した本発明を実施するための最良の形態について、添付図面を参照しながら詳述する。
図1(a)および(b)に示すように、本発明の実施の形態に係るスパッツ1は、腰部20aおよび大腿部20b,20bを若干締め付けた状態で覆うパンツであり、スパッツ1の左右方向への伸縮性が上下方向に比べて高い(例えば、左右方向の伸縮率が100%、上下方向の伸縮率が10%)横伸縮部11と、スパッツ1の上下方向への伸縮性が左右方向に比べて高い(例えば、上下方向の伸縮率が100%、左右方向の伸縮率が10%)縦伸縮部12と、身体に装着した際に、スパッツ1で覆われる領域下に位置する筋肉の筋腹部を部分的に押圧する指圧体13(13A〜13F)とを備えている。
Next, the best mode for carrying out the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIGS. 1 (a) and 1 (b), a spat 1 according to an embodiment of the present invention is a pant that covers a waist 20a and thighs 20b, 20b in a slightly tightened state. The stretchability in the direction is higher than that in the vertical direction (for example, the horizontal stretch rate is 100% and the vertical stretch rate is 10%). Longitudinal stretchable part 12 that is higher than the direction (for example, the stretch rate in the vertical direction is 100% and the stretch rate in the left-right direction is 10%) and muscles that are located under the area covered with spats 1 when worn on the body Acupressure bodies 13 (13A to 13F) that partially press the muscle abdominal part.

横伸縮部11は、ウエスト部15の正面側中央よりやや外側から裾部16,16の前縁まで帯状の範囲を覆う第1横伸縮部11a,11aと、ウエスト部15の背面側中央よりやや外側から裾部16,16の後縁まで帯状の範囲を覆う第2横伸縮部11b,11bと、第1横伸縮部11a,11aの上端相互間の所定範囲(ウエスト部15から約10cm下方までの領域)を覆う第3横伸縮部11cとを備えている。即ち、図2(a)および(b)に示すように、大腿部20b,20bの正面に沿って縦帯状に設けられた第1横伸縮部11a,11aが、大腿部20b,20bの正面側に位置する大腿直筋24,24、外側広筋25,25および内側広筋26,26の筋腹部上域を覆い、腰部20aの背面から大腿部20b,20bの背面に沿って縦帯状に設けられた第2横伸縮部11b,11bが、腰部20aの背面上方の中央やや外側に位置する中殿筋23,23、大腿部20b,20bの背面側に位置する大腿二頭筋27,27および半腱様筋28,28の筋腹部上域を覆い、腰部20aの正面に設けられた第3横伸縮部11cが、腰部20aの正面上方の中央に位置する腹直筋21下部の筋腹部上域を覆うように構成されている。 The lateral stretchable portion 11 includes first lateral stretchable portions 11 a and 11 a that cover a belt-shaped range from the outer side slightly to the front edge of the skirt portions 16 and 16 from the front side center of the waist portion 15, and the back side center of the waist portion 15. the second lateral elastic portion 11b that covers a band ranging trailing edge of skirt portions 16, 16 slightly from the outside, 11b a first transverse stretch unit 11a, 11a a predetermined range (about 10cm from the waist portion 15 between the upper end mutual And a third laterally extending / contracting portion 11c that covers a region extending downward). That is, as shown in FIGS. 2 (a) and 2 (b), the first lateral stretchable portions 11a, 11a provided in a vertical belt shape along the front of the thigh portions 20b, 20b are formed on the thigh portions 20b, 20b. Covers the upper abdominal region of the rectus thigh muscles 24, 24, outer vastus muscles 25, 25 and inner vastus muscles 26, 26 located on the front side, and extends vertically from the back of the waist 20a to the back of the thighs 20b, 20b. The second laterally stretchable portions 11b, 11b provided in a band shape are the mid gluteus muscles 23, 23 located slightly outside the center above the back of the waist 20a and the biceps femoris located on the back side of the thighs 20b, 20b. 27, 27 and the semi-tendon-like muscles 28, 28 covering the upper region of the abdominal region, and the third lateral stretchable portion 11c provided in front of the waist 20a is located in the lower part of the rectus abdominis muscle 21 located in the center above the front of the waist 20a. It is configured to cover the upper region of the muscle abdomen.

尚、上記横伸縮部11で覆われている腹直筋21、中殿筋23,23、大腿直筋24,24、外側広筋25,25、内側広筋26,26、大腿二頭筋27,27および半腱様筋28,28は、下肢部の屈曲・伸展動作や立位姿勢を保持する際に力を発揮するものであるが、それら腹直筋21、中殿筋23,23、大腿直筋24,24、外側広筋25,25、内側広筋26,26、大腿二頭筋27,27および半腱様筋28,28は、それら筋肉の筋繊維と交差する方向、即ち、筋腹部の膨張を抑制する方向に外力を与えることによって収縮力が増強することが、本願発明の発明者によって確認された。具体的には、上記筋肉の筋腹部は、該筋肉が収縮力を発揮させる際には、その筋肉の筋繊維と交差する方向(身体の略左右方向)に膨張するが、筋腹部の膨張する方向と反対方向の外力を与えてやることによって、その膨張する力が収縮力に転換され、筋肉の収縮力を増強させる。   Note that the rectus abdominis muscle 21, the gluteus medius muscles 23 and 23, the rectus femoris muscles 24 and 24, the lateral vastus muscles 25 and 25, the medial vastus muscles 26 and 26, and the biceps femoris 27 , 27 and semi-tendon-like muscles 28, 28 exert power when maintaining the bending / extending motion and standing posture of the lower limbs, but the rectus abdominis muscle 21, the gluteus medius muscles 23, 23, The rectus femoral muscles 24, 24, the lateral vastus muscles 25, 25, the medial vastus muscles 26, 26, the biceps femoris muscles 27, 27, and the semi-tendonoid muscles 28, 28 are crossed with the muscle fibers of these muscles, that is, It was confirmed by the inventor of the present invention that the contraction force is enhanced by applying an external force in a direction to suppress the expansion of the muscle abdomen. Specifically, when the muscle exerts contraction force, the muscle abdomen expands in the direction intersecting the muscle fiber of the muscle (substantially left and right direction of the body), but the muscle abdomen expands. By applying an external force in the direction opposite to the direction, the expanding force is converted into a contraction force, and the contraction force of the muscle is increased.

また、図1(a)および(b)に示すように、右大腿部側の第1横伸縮部11aの裏面には、後述する指圧体13Aが設けられており、左大腿部側の第2横伸縮部11bの裏面には、後述する指圧体13B,13Cが設けられ、右大腿部側の第2横伸縮部11bの裏面には、後述する指圧体13Cが設けられている。
上記第1横伸縮部11a,11a、第2横伸縮部11b,11bおよび第3横伸縮部11cは、横方向への伸縮性が高いリブ編み生地を縦向きに用いて、スパッツ1の左右方向への伸縮性が上下方向に比べて高くなるように形成されている。
尚、第1横伸縮部11a,11a、第2横伸縮部11b,11bおよび第3横伸縮部11cは、横方向への伸縮性が高いリブ編み生地を縦向きに用いて、スパッツ1の左右方向への伸縮性が高くなるように形成されたものであるが、縦方向への伸縮性が高いパール編み生地やその他一方向への伸縮性の高い素材を用いて、その伸縮性の高い方向がスパッツ1の左右方向になるように形成したものであっても良い。
Further, as shown in FIGS. 1A and 1B, a pressure member 13A described later is provided on the back surface of the first lateral stretchable portion 11a on the right thigh side, and the left thigh side is provided. Acupressure bodies 13B and 13C, which will be described later, are provided on the back surface of the second lateral stretchable part 11b, and an acupressure body 13C, which will be described later, is provided on the back surface of the second laterally stretchable part 11b on the right thigh side.
The first lateral stretchable portions 11a, 11a, the second lateral stretchable portions 11b, 11b, and the third lateral stretchable portion 11c use a rib knitted fabric having a high lateral stretchability in the vertical direction, and the left-right direction of the spats 1 It is formed so that the stretchability to is higher than the vertical direction.
In addition, the 1st horizontal elastic part 11a, 11a, the 2nd horizontal elastic part 11b, 11b, and the 3rd horizontal elastic part 11c use the rib knitted fabric with high elasticity in a horizontal direction in the vertical direction, and left and right of the spats 1 It is formed so that the stretchability in the direction is high, but using the pearl knitted fabric with high stretchability in the vertical direction and other highly stretchable materials in one direction, the direction with high stretchability May be formed so as to be in the left-right direction of the spats 1.

縦伸縮部12は、上記横伸縮部11で覆われる領域以外の部分を覆うように形成されており、ウエスト部15の側面から裾部16,16の外側までの帯状の範囲を覆う第1縦伸縮部12a,12aと、上記第横伸縮部11cの下端およびウエスト部15の背面側中央から裾部16,16の内側までの範囲を覆う第2縦伸縮部12bとを備えている。即ち、図2(a)および(b)に示すように、大腿部20b,20bの外側面に沿って縦帯状に設けられた第1縦伸縮部12a,12aが、大腿部20b,20bの外側面に位置する大腿筋膜張筋22,22の筋腹部上域を覆い、大腿部20b,20bの内側面に沿って設けられた第2縦伸縮部12bが、大腿部20b,20bの内側面に位置する内転筋29,29の筋腹部上域を覆うように構成されている。 The vertical stretchable portion 12 is formed so as to cover a portion other than the region covered with the horizontal stretchable portion 11, and covers a belt-shaped range from the side surface of the waist portion 15 to the outer edges of the hem portions 16, 16. The vertical stretchable portions 12a and 12a and the second vertical stretchable portion 12b covering the range from the lower end of the third horizontal stretchable portion 11c and the back side center of the waist portion 15 to the inner edges of the skirt portions 16 and 16 are provided. . That is, as shown in FIGS. 2 (a) and 2 (b), the first vertical stretchable portions 12a and 12a provided in a vertical belt shape along the outer surface of the thigh portions 20b and 20b are thigh portions 20b and 20b. The second vertical stretchable part 12b that covers the upper region of the thigh fascia latae muscles 22 and 22 located on the outer surface of the thigh and that is provided along the inner surface of the thighs 20b and 20b includes the thigh 20b, It is comprised so that the upper region of the abdominal part of the adductor muscles 29 and 29 located in the inner surface of 20b may be covered.

尚、上記縦伸縮部12で覆われている大腿筋膜張筋22,22および内転筋29,29は、下肢部の屈曲・伸展動作や立位姿勢を保持する際に力を発揮するものであるが、それら大腿筋膜張筋22,22および内転筋29,29は、それら筋肉の筋繊維と交差する方向、即ち、筋腹部の膨張を抑制する方向に外力を与えることによって収縮力が増強することが、本願発明の発明者によって確認された。具体的には、上記筋肉の筋腹部は、該筋肉が収縮力を発揮させる際には、その筋肉の筋繊維と交差する方向(身体の略上下方向)に膨張するが、筋腹部の膨張する方向と反対方向の外力を与えてやることによって、その膨張する力が収縮力に転換され、筋肉の収縮力を増強させる。   Note that the thigh fascia latae muscles 22 and 22 and the adductor muscles 29 and 29 covered with the vertical stretchable part 12 exert power when maintaining the bending / extending operation and standing posture of the lower limbs. However, the thigh fascia latae muscles 22 and 22 and the adductor muscles 29 and 29 contract by applying an external force in a direction crossing the muscle fibers of the muscles, that is, in a direction of suppressing expansion of the muscle abdomen. It has been confirmed by the inventor of the present invention that this is enhanced. Specifically, when the muscle exerts contraction force, the muscle abdomen expands in the direction intersecting with the muscle fibers of the muscle (substantially up and down the body), but the muscle abdomen expands. By applying an external force in the direction opposite to the direction, the expanding force is converted into a contraction force, and the contraction force of the muscle is increased.

また、図1(a)および(b)に示すように、右大腿部側の第1縦伸縮部12aの裏面には、後述する指圧体13Dが設けられており、左大腿部側の第2縦伸縮部12aの裏面には、後述する指圧体13Eが設けられ、第2縦伸縮部12bの裏面には、後述する指圧体13F,13Gが設けられている。
上記第1縦伸縮部12a,12aおよび第2縦伸縮部12bは、横方向への伸縮性が高いリブ編み生地を横向きに用いて、スパッツ1の上下方向への伸縮性が左右方向に比べて高くなるように形成されている。
Further, as shown in FIGS. 1 (a) and 1 (b), a shiatsu body 13D, which will be described later, is provided on the back surface of the first vertical stretchable part 12a on the right thigh side, Acupressure bodies 13E, which will be described later, are provided on the back surface of the second vertical expansion / contraction part 12a, and acupressure bodies 13F, 13G, which will be described later, are provided on the back surface of the second vertical expansion / contraction part 12b.
The first vertical stretchable portions 12a and 12a and the second vertical stretchable portion 12b use rib knitted fabric having a high lateral stretchability in the lateral direction, and the up and down stretchability of the spats 1 is higher than that in the lateral direction. It is formed to be higher.

尚、第1縦伸縮部12a,12aおよび第2縦伸縮部12bは、横方向への伸縮性が高いリブ編み生地を横向きに用いて、スパッツ1の上下方向への伸縮性が高くなるように形成されたものであるが、縦方向への伸縮性が高いパール編み生地やその他一方向への伸縮性の高い素材を用いて、その伸縮性の高い方向がスパッツ1の上下方向になるように形成したものであっても良い。   The first vertical stretchable portions 12a, 12a and the second vertical stretchable portion 12b use rib knitted fabric that is highly stretchable in the horizontal direction so that the stretchability of the spats 1 in the vertical direction is high. It is formed, but using pearl knitted fabric with high stretchability in the vertical direction and other highly stretchable materials so that the high stretch direction is the vertical direction of the spats 1. It may be formed.

指圧体13(13A〜13F)は、図3(a)および(b)に示すように、シリコン系樹脂で上記横伸縮部11および縦伸縮部12の裏面に形成された高さ約4mmの隆起体であり、約5mm間隔の平行な4本のリブ130,130,130,130およびこれら4本のリブ130,130,130,130と交差する約5mm間隔の平行な3本のリブ130,130,130によって網目状に形成されている。上記リブ130の幅は約3mm、長さが約50mmに設定されている。   As shown in FIGS. 3A and 3B, the acupressure body 13 (13 </ b> A to 13 </ b> F) is a bulge having a height of about 4 mm formed on the back surface of the horizontal stretchable part 11 and the vertical stretchable part 12 with a silicon-based resin. And four parallel ribs 130, 130, 130, 130 spaced about 5 mm apart, and three parallel ribs 130, 130 spaced about 5 mm across the four ribs 130, 130, 130, 130. , 130 to form a mesh. The rib 130 has a width of about 3 mm and a length of about 50 mm.

図4(a)および(b)に示すように、指圧体13Aは、右大腿部側の大腿直筋24の筋腹部上であって、上前腸骨棘31と膝関節32とを結ぶ線の約1/2の位置に設けられている。指圧体13Bは、左大腿部側の大腿二頭筋27および半腱様筋28の筋腹部上であって、坐骨結節33と膝関節32とを結ぶ線の約1/2の位置に設けられている。指圧体13C,13Cは、大殿筋30,30の筋腹部上であって、上後腸骨棘34と大転子35とを結ぶ線の約1/2の位置に設けられている。指圧体13Dは、右大腿部側の大腿筋膜張筋22の筋腹部上であって、大転子35と膝関節32とを結ぶ線の約1/2の位置に設けられている。指圧体13Eは、左大腿部側の大腿筋膜張筋22の筋腹部上であって、大転子35と膝関節32とを結ぶ線の大転子35側約1/3の位置に設けられている。指圧体13Fは、右大腿部側の内転筋29の筋腹部上であって、恥骨下縁36と膝関節32とを結ぶ線の恥骨下縁36側約1/3の位置に設けられている。指圧体13Gは、左大腿部側の内転筋29の筋腹部上であって、恥骨下縁36と膝関節32とを結ぶ線の約1/2の位置に設けられている。   As shown in FIGS. 4A and 4B, the acupressure body 13A is on the muscular abdomen of the rectus femoris muscle 24 on the right thigh side, and connects the superior anterior iliac spine 31 and the knee joint 32. It is provided at about a half of the line. The acupressure body 13B is provided on the muscular abdomen of the biceps femoris 27 and the semi-tendonoid muscle 28 on the left thigh side, and is provided at a position about 1/2 of the line connecting the sciatic nodule 33 and the knee joint 32. It has been. The acupressure bodies 13C and 13C are provided on the muscle abdominal portions of the greater gluteus muscles 30 and 30 and at about 1/2 the line connecting the upper posterior iliac spine 34 and the greater trochanter 35. The acupressure body 13D is provided on the abdominal portion of the thigh fascia latae muscle 22 on the right thigh side, and at a position about 1/2 of the line connecting the greater trochanter 35 and the knee joint 32. The acupressure body 13E is on the muscular abdominal region of the thigh fascia latae muscle 22 on the left thigh side, and at a position of about 1/3 of the line connecting the greater trochanter 35 and the knee joint 32 to the greater trochanter 35 side. Is provided. The acupressure body 13F is provided on the muscular abdomen of the adductor muscle 29 on the right thigh side and at a position about 1/3 of the line connecting the lower pubic edge 36 and the knee joint 32 to the lower pubic edge 36 side. ing. The acupressure body 13G is provided on the muscle abdominal part of the adductor muscle 29 on the left thigh side, and at a position about 1/2 of the line connecting the pubic lower edge 36 and the knee joint 32.

尚、上記指圧体13A〜13Gが配設されている大腿筋膜張筋22、大殿筋30,30、大腿直筋24、大腿二頭筋27、半腱様筋28および内転筋29,29は、下肢部の屈曲・伸展動作や立位姿勢を保持する際に中心となって力を発揮するものであるが、それら各筋肉の緊張をコントロールすることによって、歩行時や立位姿勢時の身体のバランスが保持されている。従って、それら大腿筋膜張筋22、大殿筋30,30、大腿直筋24、大腿二頭筋27、半腱様筋28および内転筋29,29の筋緊張を促すことによって、腰部および下肢部全体の運動能力や立位姿勢を保持する能力を高めることができる。   It should be noted that the thigh fascia latae muscle 22, the gluteal muscles 30 and 30, the rectus femoris muscle 24, the biceps femoris 27, the semi-tendonoid muscle 28 and the adductor muscles 29 and 29 in which the acupressure bodies 13A to 13G are disposed. Is a force that plays a central role in maintaining the flexion / extension movement and standing posture of the lower limbs, but by controlling the tension of each of these muscles, it can be used during walking or standing posture. The balance of the body is maintained. Accordingly, by promoting the muscle tension of the thigh fascia latae muscle 22, the gluteus medius 30, 30, the rectus femoris 24, the biceps femoris 27, the semi-tendonoid 28 and the adductors 29, 29, the lower back and lower limbs It is possible to enhance the exercise ability and the ability to maintain the standing posture of the entire club.

[スパッツ1の使用の実際]
このものでは、上記スパッツ1を装着すると、横伸縮部11はスパッツ1の左右方向へ伸び、縦伸縮部12はスパッツ1の上下方向へ伸びる。即ち、横伸縮部11に覆われている腹直筋21、中殿筋23,23、大腿直筋24,24、外側広筋25,25、内側広筋26,26、大腿二頭筋27,27および半腱様筋28,28には、その筋腹部の膨張を抑制する方向へ横伸縮部11の伸張に対する復元力が加えられ、縦伸縮部12に覆われている大腿筋膜張筋22,22および内転筋29,29には、その筋腹部の膨張を抑制する方向へ縦伸縮部12の伸張に対する復元力が加えられる。従って、上記各筋肉21〜29の収縮力が増強される。
[Practical use of spats 1]
In this case, when the spats 1 are attached, the lateral stretchable parts 11 extend in the left-right direction of the spats 1 and the vertical stretchable parts 12 extend in the vertical direction of the spats 1. That is, the rectus abdominis muscle 21, the gluteus medius muscles 23 and 23, the rectus femoris muscles 24 and 24, the lateral vastus muscles 25 and 25, the medial vastus muscles 26 and 26, the biceps femoris 27, 27 and the semi-tendon-like muscles 28 and 28 are applied with a restoring force against the extension of the lateral stretchable part 11 in a direction to suppress the expansion of the abdominal part of the muscle, and the thigh fascia latae muscle 22 covered by the longitudinal stretchable part 12 , 22 and the adductor muscles 29, 29 are applied with a restoring force against the extension of the longitudinal expansion / contraction part 12 in a direction to suppress the expansion of the abdominal part of the muscles. Accordingly, the contraction force of each of the muscles 21 to 29 is enhanced.

また、大腿筋膜張筋22,22、大殿筋30,30、大腿直筋24、大腿二頭筋27、半腱様筋28および内転筋29,29は、指圧体13A〜13Gによって押圧され、その指圧効果によって筋緊張が促されるから、それら大腿筋膜張筋22,22、大殿筋30,30、大腿直筋24、大腿二頭筋27、半腱様筋28および内転筋29,29の収縮力が一層増強される。
この結果、腰部および下肢部全体の筋力が向上し、装着者の運動や立位姿勢を補助することができる。
The thigh fascia latae muscles 22 and 22, the gluteus medius muscles 30 and 30, the rectus femoris muscle 24, the biceps femoris muscle 27, the semi-tendonoid muscles 28 and the adductor muscles 29 and 29 are pressed by the pressure members 13A to 13G. Since the muscle pressure is promoted by the acupressure effect, the thigh fascia latae muscles 22 and 22, the greater gluteus muscles 30 and 30, the rectus femoris muscle 24, the biceps femoris 27, the semi-tendonoid muscle 28 and the adductor muscle 29, 29 contraction force is further enhanced.
As a result, the muscle strength of the entire lower back and lower limbs is improved, and the wearer's exercise and standing posture can be assisted.

[比較テスト]
次に、上記スパッツ1を装着して行った足関節背屈力の比較テストについて説明する。
図5に示す表は、本発明の実施の形態に係るスパッツ1(以下、「本願スパッツ」という)を装着した場合、本願スパッツと同じ寸法の従来のスパッツ(縦横に伸縮する生地で全体を構成したスパッツ)を装着した場合、本願スパッツの第3横伸縮部11cが上記第2縦伸縮部12bと同一の生地であって上記指圧体13A〜13Fを設けていない構成のスパッツ(以下、「試験体1」という)を装着した場合、本願スパッツの指圧体13A〜13Fを設けていない構成のスパッツ(以下、「試験体2」という)を装着した場合のそれぞれについて、片足をその前方に持ち上げる際の足先部にかかる負荷を測定したものである。具体的には、図6に示すように、固定された体重計Pを足先200で押し上げた際の体重計Pの数値を計測した。
[Comparison test]
Next, an ankle dorsiflexion comparison test performed with the spats 1 will be described.
The table shown in FIG. 5 is composed of conventional spats having the same dimensions as the present spats (fabrics that expand and contract horizontally and vertically) when the spats 1 according to the embodiment of the present invention (hereinafter referred to as “the present spats”) are attached. In the case where the third horizontal stretchable portion 11c of the present spats is the same fabric as the second vertical stretchable portion 12b, the spats (hereinafter referred to as “test”) are not provided with the acupressure bodies 13A to 13F. In the case of wearing the spats (hereinafter referred to as “test body 2”) in which the acupressure bodies 13A to 13F of the present spats are not provided, when lifting one leg forward This is a measurement of the load applied to the toe portion. Specifically, as shown in FIG. 6, the numerical value of the weight scale P when the fixed weight scale P was pushed up by the toe 200 was measured.

この表から、被験者AおよびCを除く4名の被験者において、従来のスパッツを装着した場合よりも、試験体1を装着した場合の方が高い数値が得られたことが分かる。即ち、中殿筋23,23、大腿直筋24,24、外側広筋25,25、内側広筋26,26、大腿二頭筋27,27および半腱様筋28,28の筋腹部上域をそれら筋肉の筋繊維に交差する方向に高い伸縮性を発揮する上記横伸縮部11で覆い、大腿筋膜張筋22,22および内転筋29,29の筋腹部上域をそれら筋肉の筋繊維に交差する方向に高い伸縮性を発揮する上記縦伸縮部12で覆うことによって、下肢部の背屈力の向上が認められたということがいえる。   From this table, it can be seen that in four subjects excluding subjects A and C, higher values were obtained when the test specimen 1 was worn than when the conventional spats were worn. That is, the upper abdominal region of the gluteus medius muscles 23 and 23, the rectus femoris muscles 24 and 24, the lateral vastus muscles 25 and 25, the medial vastus muscles 26 and 26, the biceps femoris muscles 27 and 27, and the semi-tendonoid muscles 28 and 28 Are covered with the lateral stretchable part 11 exhibiting high stretchability in the direction crossing the muscle fibers of the muscles, and the upper abdominal region of the thigh fascia latae muscles 22 and 22 and the adductor muscles 29 and 29 are muscle muscles. It can be said that an improvement in the dorsiflexion force of the lower limbs was recognized by covering with the vertical stretchable part 12 that exhibits high stretchability in the direction intersecting the fibers.

また、被験者DおよびEを除く4名の被験者において、試験体1を装着した場合よりも、試験体2を装着した場合の方が高い数値が得られたことから、腹直筋21の筋腹部上域をその筋繊維に交差する方向に高い伸縮性を発揮する上記横伸縮部11で覆うことによって、下肢部の背屈力が一層増強されたことが分かる。
さらに、被験者BおよびEを除く4名の被験者において、試験体2を装着した場合よりも、本願スパッツを装着した場合の方が高い数値が得られたことから、指圧体13A〜13Gがその指圧効果によって大腿筋膜張筋22,22、大殿筋30,30、大腿直筋24、大腿二頭筋27、半腱様筋28および内転筋29,29の筋緊張を促し、下肢部の背屈力を一層増強したということがいえる。
Further, in the four subjects excluding subjects D and E, a higher value was obtained when the test body 2 was worn than when the test body 1 was worn. It can be seen that the dorsiflexion force of the lower limbs was further enhanced by covering the upper region with the lateral stretchable part 11 exhibiting high stretchability in the direction intersecting the muscle fibers.
Furthermore, in four subjects excluding subjects B and E, a higher value was obtained when wearing the present spats than when wearing the test body 2, so that the acupressure bodies 13 </ b> A to 13 </ b> G had their acupressures. The effect promotes the muscle tension of the thigh fascia latae muscles 22 and 22, the gluteus medius muscles 30 and 30, the rectus femoris muscle 24, the biceps femoris 27, the semi-tendonoid muscles 28 and the adductor muscles 29 and 29, and the back of the lower limbs It can be said that the yield strength has been further enhanced.

本発明の実施の形態に係るスパッツ1の説明図(図1(a)が身体の正面側、図1(b)が身体の背面側)Explanatory drawing of the spats 1 which concern on embodiment of this invention (FIG. 1 (a) is the front side of a body, FIG.1 (b) is the back side of a body.) 本発明の実施の形態に係るスパッツ1の説明図(図2(a)が身体の正面側、図2(b)が身体の背面側)Explanatory drawing of the spats 1 which concern on embodiment of this invention (FIG. 2 (a) is the front side of a body, FIG.2 (b) is the back side of a body.) 本発明の実施の形態に係るスパッツ1の裏面に貼着される指圧体13の説明図Explanatory drawing of the acupressure body 13 stuck on the back surface of the spats 1 which concerns on embodiment of this invention. 本発明の実施の形態に係るスパッツ1の裏面に貼着される指圧体13の配設位置の説明図(図4(a)が身体の正面側、図4(b)が身体の背面側)Explanatory drawing of the arrangement | positioning position of the acupressure body 13 affixed on the back surface of the spats 1 which concern on embodiment of this invention (FIG. 4 (a) is the front side of a body, FIG.4 (b) is the back side of a body.) 本発明の実施の形態に係るスパッツ1を装着した場合と、他の構成のスパッツを装着した場合との下肢部背屈力の比較テスト結果を示す表The table | surface which shows the comparison test result of the case where the spats 1 which concern on embodiment of this invention are mounted | worn, and the case where the spats of other structures are mounted | worn 図5に示す比較テストの実施方法の説明図Explanatory drawing of the execution method of the comparison test shown in FIG.

符号の説明Explanation of symbols

1・・・スパッツ
11・・・横伸縮部
11a・・・第1横伸縮部
11b・・・第2横伸縮部
11c・・・第3横伸縮部
12・・・縦伸縮部
12a・・・第1縦伸縮部
12b・・・第2縦伸縮部
13・・・指圧体
DESCRIPTION OF SYMBOLS 1 ... Spats 11 ... Horizontal elastic part 11a ... 1st horizontal elastic part 11b ... 2nd horizontal elastic part 11c ... 3rd horizontal elastic part 12 ... Vertical elastic part 12a ... 1st vertical expansion-contraction part 12b ... 2nd vertical expansion-contraction part 13 ... Shiatsu body

Claims (4)

腰部および下肢部を覆うスパッツにおいて、
左右方向への伸縮性が上下方向に比べて高い横伸縮部と、上下方向への伸縮性が左右方向に比べて高い縦伸縮部とを備え、
前記横伸縮部は、大腿部の正面に沿って縦帯状に設けられ、大腿直筋、外側広筋および内側広筋の筋腹部上域を覆う第1横伸縮部と、腰部の背面から大腿部の背面に沿って縦帯状に設けられ、中殿筋、大腿二頭筋および半腱様筋の筋腹部上域を覆う第2横伸縮部とを有し、
前記縦伸縮部は、大腿部の外側面に沿って縦帯状に設けられ、大腿筋膜張筋の筋腹部上域を覆う第1縦伸縮部と、大腿部の内側面に設けられ、内転筋の筋腹部上域を覆う第2縦伸縮部とを有する、スパッツ。
In spats covering the lower back and lower limbs,
It has a horizontal stretchable part that has high elasticity in the left-right direction compared to the vertical direction, and a vertical elastic part that has high elasticity in the vertical direction compared to the left-right direction,
The lateral stretchable part is provided in a vertical belt shape along the front of the thigh, and extends from the back side of the lumbar part, the first lateral stretchable part that covers the upper abdominal region of the rectus femoris, lateral vastus and medial vastus muscles. Provided in a longitudinal belt shape along the back surface of the thigh, and has a second lateral stretchable part that covers the upper region of the abdominal region of the gluteus medius, biceps femoris and semi-tendonoid muscles,
The vertical stretchable part is provided in a vertical belt shape along the outer surface of the thigh, and is provided on a first vertical stretchable part that covers the upper region of the abdominal region of the thigh fasciae latae muscle, and on the inner side surface of the thigh, Spats having a second longitudinal stretch part covering the upper abdominal region of the adductor muscle.
請求項1に記載のスパッツにおいて、
前記横伸縮部は、少なくとも腹直筋下部の筋腹部上域を覆う第3横伸縮部を備えた、スパッツ。
The spats according to claim 1,
The lateral stretchable part is a spat that includes a third lateral stretchable part that covers at least the upper region of the muscle abdominal part below the rectus abdominis muscle.
請求項1または2に記載のスパッツにおいて、
筋肉を押圧する指圧体を備えた、スパッツ。
The spats according to claim 1 or 2,
Spats with acupressure bodies that press muscles.
請求項3に記載のスパッツにおいて、
前記指圧体は、大殿筋と、右下肢部側の大腿直筋と、左下肢部の大腿二頭筋および半腱様筋と、両下肢部の大腿筋膜張筋および内転筋に対応する部位に設けられている、スパッツ。
The spats according to claim 3,
The acupressure body corresponds to the gluteal muscle, the rectus femoris muscle on the right lower limb side, the biceps femoris and semi-tendonoid muscles on the left lower limb, and the femoral fascia lata and adductor on both lower limbs Spats provided at the site.
JP2005116052A 2005-04-13 2005-04-13 spats Expired - Fee Related JP4472577B2 (en)

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JP4649374B2 (en) * 2006-06-22 2011-03-09 ヤーマン株式会社 Slim clothing
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JP4601020B1 (en) * 2010-05-14 2010-12-22 敬司 岡本 Bottom clothing
JP2012052276A (en) * 2010-09-03 2012-03-15 Rushian:Kk Inner wear
KR101256085B1 (en) * 2011-04-26 2013-04-23 (주)인터마루인더스트리 Cycling―Wear For Reinforcing Muscular System

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