JP4956585B2 - Football wear - Google Patents

Description

  The present invention relates to wear suitable for playing soccer (including futsal).

  For the purpose of correcting body shape and posture, clothing with partially different stretching force is known. In addition, it has been proposed to support specific muscles with strong tightening force by clothes and improve exercise ability.

  For example, in the lower limb protective clothing of Patent Document 1, a fabric having a strong tightening force is arranged at the position of the biceps femoris, etc., thereby supporting the muscle movement of the hamstrings. The strength of the tightening force can be evaluated by the magnitude of the elongation rate. A fabric having a strong tightening force has a low elongation rate, and a fabric having a weak tightening force has a large elongation rate.

  The lower limb protective clothing can be used in various sports, and by wearing the lower limb protective clothing even in soccer, it can be expected to support the muscles of the lower body and bring out the exercise ability of the wearer well. .

Japanese Patent No. 3012819

  What is most necessary in soccer is an instantaneous and strong kicking force, which must be exerted continuously over a long period of time. Especially in the second half of the game, fatigue overlaps and the accuracy of kicks decreases, and the sprinting power (dashing power) also decreases, leading to unexpected points.

  It is an object of the present invention to provide a soccer wear that can further improve the support of the wearer's athletic ability, further improve the instantaneous power and accuracy of the kick, and sustain them.

  Since soccer is a sport that kicks a ball, the movement of the lower body is particularly noted. However, the present inventors have focused on the movement of the whole body and found that the movement of the upper body is greatly involved in the kick.

  5A and 5B are views showing the state of the body before kicking the ball, in which FIG. 5A is a side view thereof and FIG. 5B is a front view thereof. As shown in FIG. 5A, before kicking, the kick foot 61 (right foot in the figure) is pulled backward, and the chest 63 on the opposite side of the kick foot 61 to the arm 62 (left chest to left arm in the figure) is rearward. (See arrow A). When viewed from the whole body (FIGS. 5A and 5B), it extends so as to bend backward in an oblique direction connecting the arm 62 on the opposite side from the thigh of the kick foot 61 (FIG. 5B). (See arrow B). The ball 60 is kicked by utilizing the energy stored in the extended upper body. In other words, not only the force of the leg muscles from the thigh to the lower leg, but also the elastic energy accumulated by the eccentric muscle contraction (extensible muscle contraction) from the arm to the abdomen in the upper body is used to sharpen the ball 60. To kick.

  Under this knowledge, the present inventors examined the wear, and in order to reinforce the muscle contraction force in an oblique line from the upper arm on the opposite side of the kick foot to the front of the thigh on the kick foot side through the abdomen. It was found that by using the wear provided with the strong power portion, the action of kicking the ball can be assisted using the elastic energy generated by the extension of the strong power portion before kicking. It should be noted that the left and right sides of the game are used as kick feet, so a strong power portion is provided on the diagonal line on both sides.

  In addition, among the oblique lines, it was found that the strong power portion provided particularly at the base of the arm and the chest is important.

  The soccer wear according to the present invention made based on such knowledge is a stretchable strong power portion exhibiting a relatively high tensile stress and a relatively low (not necessarily low). The same applies to the following), a soccer wear having a stretchable base portion exhibiting tensile stress, and the upper body wear of the football wear goes from the left shoulder joint to the right hip joint through the left chest (meaning directionality) The same is true in the present specification and the like, which is not the main point of reaching that part) and the strong power part is disposed at least at the base of the arm and the chest in the left chest band-like line of a straight line or arcuate curve, The strong power portion is disposed at least at the base of the arm and the chest in the right chest belt-like line of a straight line or an arcuate curve that goes to the left hip joint through the right chest. To. In addition, in this application, the term showing body parts, such as a shoulder joint, a chest part, and a hip joint, means the location corresponding to the said body part in wear.

  The base portion exhibits good stretchability and stretches with a weak force in the same manner as a knit fabric for ordinary sports clothing. On the other hand, the strong power portion exhibits a strong stretching force and stores a large elastic energy when it is extended. The base portion preferably has a 30% elongation stress of 30 cN to 200 cN, and the strong power portion preferably has a 30% elongation stress of 100 cN to 500 cN. These numerical values should be determined in consideration of the age, sex, physical strength, etc. of the wearer. The stress at 30% elongation is measured in accordance with the JIS L 1018 elongation force at constant elongation cut strip method. As test conditions, “constant elongation” is 30%, “size of sampled specimen” Is 5 cm × 20 cm, “Test width” is 5 cm, “Distance between grips” is 10 cm, “Initial load” is none, and “Tensile speed” is 200 mm per minute.

  The strong power portion is in a natural state that is not extended in the standing posture. Then, before the kick, the strong power portion is stretched by taking a posture in which the body is warped from the thigh of the kick foot to the opposite upper arm as described above. Subsequently, when moving to a kicking action, the elastic energy of the strong power part works to assist the contraction of the anterior deltoid muscle and the greater pectoral muscle. By assisting in this way, the burden on the body at the time of kicking can be reduced, and it can be expected to lead to an accurate kick. Incidentally, when kicking the ball with the right foot, the strong power portion of the left chest band line acts, and when kicking the ball with the left foot, the strong power portion of the right chest band line acts.

  In addition, the lower part of upper body wear is hold | maintained at the body by the band around the waist of lower body wear by putting the hem of upper body wear inside lower body wear at the time of wear. On the other hand, the top side of the upper body wear is held on the body by a cloth around the sleeve. By these upper and lower holding, the strong power portion of the wear is satisfactorily extended when the upper body is bent.

  Furthermore, it is preferable to provide a non-slip structure / configuration on the skin side of the upper body wear in order to improve the wear adhesion to the body when the strong power part is extended. The anti-slip part below the strong power part is preferably on or near the left / right chest band line in the hem, abdomen, or chest of upper body wear. As an anti-slip part above the strong power part, left and right shoulder parts and left and right upper arm parts are preferable.

  The anti-slip portion increases the retention of the wear on the skin (or the inner garment such as underwear), and further prevents the wear from shifting due to the movement of the body. Further, if the anti-slip portion is provided, it is possible to hold the lower part of the upper body wear even if the upper body wear is not housed inside the lower body wear (that is, even if worn in an overblouse shape).

  Alternatively, the upper body wear and the lower body wear may be integrated (one-piece type), or both may be detachably attached to fix the upper and lower sides. Examples of the detachable configuration include a hook-and-loop fastener, a snap, a button, or a connection using a string.

  In the upper body wear according to the present invention, it is preferable that the strong power portion is further extended from the chest to the upper abdomen or further to the umbilicus in the left chest band line and the right chest band line, respectively.

  As a result, muscle contraction of the rectus abdominis muscles can be assisted, and the burden on the body at the time of kicking can be further reduced, and it can be expected that the accuracy of kicking will be further increased.

  Moreover, it is preferable that each of the strong power portions is arranged so as to extend from the arm base to the upper arm portion. When kicking, the muscles of the upper arm also act, so if you have a strong power part up to the upper arm as described above, you can further reinforce the movement of the upper body during kicking, reducing the burden on the body In addition, further improvements in kick accuracy can be expected.

  In addition, in the soccer wear according to the present invention, it is desired to devise the lower body wear worn in combination with the upper body wear. Specifically, the lower body wear is such that the strong power portion is disposed at least in the lower abdomen in the left chest band-like line, and the strong power portion is disposed in at least the lower abdomen in the right chest band-like line. Preferably there is.

  As described above, before kicking, the body is extended so as to bend backward in the diagonal direction connecting the arm on the opposite side from the thigh of the kicking foot, and the muscles of the lower abdomen are also used when kicking. In addition, the iliopsoas muscle or the like acts during hip joint flexion (kicking out the legs forward) during kicking. About these points, muscle contraction of the rectus abdominal muscles and the intestinal psoas muscles of the lower abdomen can be assisted by providing the above-mentioned strong power part in the lower abdomen of the lower body wear as described above. Therefore, it can be expected that the physical burden at the time of kicking is further reduced and the accuracy of kicking is further increased.

  Such lower body wear may be used alone without being combined with upper body wear. That is, the lower body wear for soccer according to the present invention is a lower body wear for soccer comprising a stretchable strong power portion exhibiting a relatively high tensile stress and a stretchable base portion exhibiting a relatively low tensile stress. The strong power portion is arranged on the lower abdomen in the left chest band-like line of the straight or arcuate curve from the left shoulder joint through the left chest to the right hip joint, and from the right shoulder joint to the left hip joint through the right chest The strong power portion is arranged in the lower abdomen of the right breast belt-like line of a straight line or an arcuate curve.

  In the lower body wear, a straight line or an arc-shaped curve that continues from the left chest band-like line toward the front of the right thigh (meaning directionality, not the main point of reaching that part, the same applies hereinafter) The strong power part is arranged to extend on the front surface of the thigh in the lower right belt-like line, and the strong power part is arranged on the front surface of the thigh in the left lower belt-like line of a straight line or an arc-shaped curve that continues from the right chest belt-like line to the front surface of the left thigh. It is preferable to extend and arrange | position. The right and left lower belt-like lines are lines from the right and left hip joints, which are the lower ends of the left and right chest belt-like lines, to the front of the thigh.

  The strong power portion assists the contraction of the muscles on the front of the thigh, and the burden on the body is further reduced, which can be expected to further increase the accuracy of the kick. In this case, it is preferable that the strong power portion extends at least to the center of the thigh.

  By the way, in soccer, it is said that it is good to play in a posture where the back is stretched and the chest is stretched. However, it becomes stooped by fatigue, and when kicking in such a bad posture, the accuracy may be reduced.

  As a technique for preventing the back of the cat, it is conceivable to dispose a low-stretch fabric so as to cross the back and thereby hold both shoulders to the back side. However, with such a structure, the movement of the scapula is hindered, and there is a possibility that the arm cannot swing smoothly.

  In view of such a point of view, in the soccer wear according to the present invention, the strong power portion is arranged along the back side of the upper body wear from the body side to the lower side of the left and right shoulder blades. It is preferable that The “body side” means the side close to the spine (the center side of the body).

  By arranging the strong power portion along the circumference of the scapula as described above, it is possible to prevent both shoulders from becoming stoops toward the front. Moreover, since the strong power portion is not arranged on the scapula, the movement of the scapula, that is, the movement of the arm is not hindered. Accordingly, the player can play while maintaining the state where the back is stretched, and the stability of the play is improved. This also works for the purpose described above against the swing of the arm during kicking.

  The width of the strong power portion is preferably 20 mm to 100 mm, more preferably 30 mm to 60 mm. If the width is too wide, it will undesirably compress the muscles when stretched, which is undesirable, while if it is too narrow, it will be concentrated and pressed against the body when stretched. This is because of damage. The strong power portion is not limited to being made of a uniform material. For example, the strong power portion is divided into a plurality of power lines (linear portions having a high tensile stress) in a stripe shape. You may make it comprise a power part.

  In addition, the soccer wear according to the present invention may be used as a uniform or underwear.

  The soccer wear according to the present invention can support the wearer's kicking force when kicking the ball. Therefore, it can be expected that the burden on the body at the time of kicking is reduced, and even when the player is tired later in the game, high-accuracy kicking is possible. Moreover, it can be expected that the burden on the body will be reduced, so that fatigue will be reduced and the sprint ability will be prevented from being lowered.

1 represents soccer wear according to Embodiment 1 of the present invention, (a) is a front view of the upper body wear, (b) is a rear view of the upper body wear, (c) is a front view of the lower body wear, (d). FIG. 3 is a rear view of the lower body wear. (A)-(f) is a front view showing the other arrangement example (the 1) about the strong power part in the soccer wear which concerns on this invention. (A)-(e) is a front view showing the other example of arrangement (the 2) about the strong power part in the soccer wear concerning the present invention. (A)-(e) is a front view showing the other arrangement example (the 3) about the strong power part in the soccer wear which concerns on this invention. The state of the body before kicking the ball is represented, (a) is a side view thereof, and (b) is a front view thereof. It is the graph which represented the average of 30m sprint time in experiment for every frequency | count. It is the graph which showed the flight distance of the long kick in an experiment.

  Hereinafter, the soccer wear according to the present invention will be specifically described with reference to the drawings showing examples. However, the present invention is not limited to the illustrated examples, and can be applied to the purpose described above and below. The present invention can be carried out with appropriate modifications, all of which are included in the technical scope of the present invention.

<Embodiment 1>
1A and 1B show soccer wear according to Embodiment 1 of the present invention, in which FIG. 1A is a front view of the upper body wear 10, FIG. 1B is a rear view of the upper body wear 10, and FIG. (D) is a rear view of the lower body wear 20.

  The soccer wear according to the first embodiment is a two-piece type underwear including an upper body wear 10 and a lower body wear 20. The upper body wear 10 is composed of three types of knitted fabrics having different tensile stresses and a non-slip portion. The lower body wear 20 is composed of three types of knitted fabrics having different tensile stresses.

  Of these, the base portion 25 having the lowest tensile stress has a vertical stress of 30% elongation: 180 cN, horizontal: 100 cN, and the high power portion having the highest tensile stress has a vertical stress of 30%, vertical: 400 cN, horizontal: 450 cN. Yes, the middle power portion showing an intermediate tensile stress has a 30% elongation stress of length: 350 cN and width: 350 cN. The stress at 30% elongation is measured according to the JIS L 1018 constant elongation elongation cut strip method. As test conditions, “constant elongation” is 30% and “size of sampled specimen” is 5 cm ×. 20 cm, “Test width” is 5 cm, “Distance between grips” is 10 cm, “Initial load” is none, and “Tensile speed” is 200 mm per minute.

  Both the high power part and the middle power part correspond to the strong power part in the present invention. That is, it is also included in the present invention to design the strong power part in two stages (or three stages). In FIG. 1, for convenience of understanding, the base portion 25 is outlined, the high power portion is black, the middle power portion is a fine lattice pattern, and the anti-slip portion is gray.

  Below, 1: Arrangement of strong power part (high power part, middle power part) in soccer wear of embodiment 1, 2: Formation method of strong power part, base part, 3: Wear of soccer wear of embodiment 1 The effects will be described sequentially.

1: Arrangement of strong power parts (high power part, middle power part) in the soccer wear of Embodiment 1 1-1: Upper body wear 10
First, the arrangement of the high power part, the middle power part, and the anti-slip part in the upper body wear 10 will be described.

  As shown to Fig.1 (a), in the front body and the sleeve front side, the high power part 11 is extended from the front surface of the left and right upper arms to the upper abdomen via the arm root and the chest. Except for the upper arm portion of the high power portion 11, the high power portion 11 is located on the left and right chest band-like lines. The left and right chest band-like lines are arc-shaped curved lines from one shoulder joint to the opposite hip joint through the chest. The arcuate curves are curved outwardly with respect to a straight line from one shoulder joint through the chest to the opposite hip joint, and are located inside the anterior axillary line.

  Further, the middle power portion 15b extends from the lower end portion of the high power portion 11 to the vicinity of the navel (umbilical portion). Middle power portions 15 a and 15 c are disposed around the upper portion of the high power portion 11.

  The high power part 18 continues so as to branch near the shoulder joint of the high power part 11 and extends toward the side neck point.

  As shown in FIG.1 (b), in the back body part of the upper body wear 10, the high power part 12 is arrange | positioned so that it may follow along the lower side from the body center side in each of the left and right shoulder blades. A middle power portion 16a extends continuously from the upper end of the high power portion 12 and is continuous with the high power portion 18 at the shoulder. Therefore, the high power unit 11 and the high power unit 12 are connected to each other via the high power unit 18 and the middle power unit 16a at the shoulder (see FIGS. 1A and 1B).

  The high power unit 12 is connected to the high power unit 11 by the side. Middle power portions 16b and 16c are disposed around the lower portion of the high power portion 12.

  An anti-slip portion 14 is provided on the rear side of the upper arm. The non-slip portion 14 is a knitted fabric made of fine yarn, has a smooth surface and a strong adhesion to the skin.

  Middle power portions 17a, 17b, and 17c and a high power portion 28 are disposed at positions around the anti-slip portion 14. The high power portion 28 and the middle power portions 17b and 17c substantially surround the upper arm.

  The high power portion 19 and the middle power portions 29a and 29b are arranged so as to substantially surround the forearm.

  Anti-slip portions 13 are provided from the left and right hip bones to the hip joints at the hem portion of the front body of the upper body wear 10. This anti-slip portion 13 is also a knitted fabric made of fine yarn, and has a smooth surface and a close contact with the skin.

  A portion other than the high power portion, the middle power portion, and the anti-slip portion is a base portion 25. The base portion 25 has good stretchability, and is soft and stretches well along the movement of the body.

1-2: Lower body wear 20
Next, the arrangement of the high power part and the middle power part in the lower body wear 20 will be described.

  As shown in FIG. 1 (c), at the front body of the lower body wear 20, a high power part 21 is provided on the front surface of the thigh through the lower abdomen from the upper end (waist part) of the lower body wear 20. Further, the high power part 21 is connected to the high power part 23, and the high power part 23 makes a round around the thigh spirally (see FIGS. 1C and 1D).

  The right high power portion 21 is located on the left chest band-like line and the right lower belt-like line that follows, and the left high power portion 21 has the right chest band-like line and the left lower belt-like line that follows the right chest band-like line. Located on the top. The lower right belt-like line is an arc-shaped curve line that continues from the left chest belt-like line to the front surface of the right thigh. The lower left belt-like line is an arc-shaped curve line that continues from the right chest belt-like line toward the front of the left thigh. In the first embodiment, the right and left lower belt-like lines are arcuate curves from the right and left hip joints to the outer side of the thigh through the center of the front of the thigh.

  Above the high power part 21, a high power part 24 near the navel is provided continuously. Further, a high power unit 26 is provided that branches from the high power unit 23 and goes to the buttocks. Further, a high power portion 27 is provided so as to surround the base of the leg, and a high power portion 31 is provided on the side. A high power portion 33 is provided on the inner side (inner thigh) of the thigh. In the vicinity of the high power units 27 and 31, and the high power unit 21, middle power units 22a, 22b, and 22c are provided. A middle power portion 32 is provided below the collar portion.

  A portion other than the high power portion and the middle power portion is a base portion 25. The base portion 25 has good stretchability, and is soft and stretches well along the movement of the body.

2: Forming method of strong power part and base part As a method of separately creating strong power parts (high power part, middle power part) and base parts having different tensile stresses in wear,
(1) Method by switching fabric with different elongation,
(2) By using a fabric with low tensile stress and stretching well as a basic fabric, impregnating or applying resin to it, or sticking a stretchable sheet such as thermoplastic polyurethane (TPU) or stretchable fabric. , A method of forming a high power part and a middle power part (where only the basic fabric is the base part),
(3) Using a fabric with high tensile stress as the basic fabric, stamping the stripping paste on this fabric, and removing part or all of the stripping fibers at the printing location to form the middle power section and high power section How to do (the part that remains as the basic fabric becomes the high power part),
(4) A method of forming a high power part, a middle power part, and a base part by changing the knitting structure or partially changing the number and thickness of elastic yarns using a knitting machine equipped with a jacquard mechanism. Etc. Further, the above methods (1) to (4) may be combined.

  An example of the above-described (3) discharging method will be specifically described. First, a basic fabric is knitted using a composite yarn made of polyester fiber, polyamide fiber, and polyurethane fiber. Next, with respect to this basic fabric, the discharge paste is printed in a dot shape at a location that becomes a middle power portion, and the discharge paste is printed in a solid coating shape at a location that becomes a base portion. Thereafter, the polyester fiber in the printing portion is removed by a discharging agent.

  As a result, the base portion is made of yarns of two kinds of fibers, polyamide and polyurethane, and therefore exhibits good stretchability and low tensile stress. On the other hand, the portion of the basic fabric remains high in tensile stress and becomes a high power portion. Since the middle power part is discharged in the form of dots, a mesh is composed of a part composed of two types of fiber threads, polyamide and polyurethane, and a part composed of three types of fiber threads, polyester, polyamide and polyurethane. As a result, the tensile stress is intermediate between the base portion and the high power portion. In this way, portions of different tensile stress (stress during elongation) are formed in three stages.

  The tensile stress (elongation stress) can be adjusted to a desired strength by changing the dot-like (or mesh-like) spacing and size of the middle power portion. Using this technique, it is possible to form portions having different tensile stress in four or more stages as required.

  Moreover, as the above-mentioned (3) discharging method, the method described in International Publication No. 2007-074833 and the like can be mentioned.

  In addition, about the formation method of the anti-slip | skid parts 13 and 14 of a wear, the method by the material switching, the method of sticking or sewing the raw material with a high frictional resistance to the skin side of a wear, etc. are mentioned.

3: Effects of Soccer Wear of Embodiment 1 3-1: Kick Assisting Action A case where the upper body wear 10 and the lower body wear 20 are worn to kick a ball will be described.

  The high power parts 11 and 21 are in a natural state in which they are not stretched in the standing posture, and before taking a kick, the high power part 11 takes a posture in which the body is warped from the thigh of the kicking leg to the upper arm on the opposite side. , 21 are expanded. At the time of the subsequent kick, the contraction force of the extended high power parts 11 and 21 works supplementarily when kicking the kicking foot forward and bending the body forward. In this way, by being assisted by the high power units 11 and 21, the burden on the body at the time of kicking can be reduced, and improvement in kicking accuracy can be expected.

  In addition, since the burden on the body is reduced in this way, it is considered that fatigue is reduced and that the sprint ability is prevented from being lowered.

  The upper body wear 10 is held on the body by the anti-slip part 14 and the hem around the upper part and is prevented by the anti-slip part 13 at the lower part. Therefore, when the body is warped before kicking, The part 11 is firmly extended.

  In the lower body wear 20, the high power portion 21 is held on the body by a waist string or waist rubber in the upper part and is supported on the body by the high power part 23 in the lower part, so that the high power part 21 is firmly stretched when the body is warped. Is done.

3-2: Stoopback prevention (posture during play)
When trying to round the back, the high power part 12 disposed around the scapula is stretched, which becomes resistance and prevents the stoop. In particular, in the first embodiment, the high power portion 12 is connected to the high power portion 11 through the shoulder and the side, so that the stoop can be prevented more strongly.

3-3: Anti-swaying action and buffering action Large muscles such as the latissimus dorsi, humerus and thigh muscles receive a shock when landing, for example, when running or flying, and are greatly waved and shaken. This muscle shake leads to a large energy loss when moving to the next movement.

  In this regard, in the soccer wear according to the first embodiment, the high power part and the middle power part are provided at various places as described above, and these apply pressure to the body (for example, 10 to 50 hPa). It acts to bundle the fibers. Therefore, muscle shaking is suppressed, thus reducing energy loss and reducing fatigue.

  In particular, in the thigh muscles, a large wave is generated from the inner thigh portion, which is considered to cause large muscles such as the quadriceps to shake. In the first embodiment, the high power portion 33 is provided in the inner thigh portion that is one of the factors of occurrence of shaking, and the high power portion and the middle power portion are provided extending from the front side to the rear side as a starting point. Therefore, these forces act in the direction of tightening the thighs to prevent muscle shaking.

  In addition, since the high power part has high elastic stress, there is a concern that the movement may be hindered or the fit may be impaired depending on the arrangement location. However, in the first embodiment, since the middle power part is provided after the high power part at the location where the above-mentioned concern is assumed, the middle power part plays a buffer role, and as a result, the movement Easy and good fit.

<Other embodiments>
2 to 4 are front views showing other arrangement examples (parts 1 to 3) of the strong power portion in the soccer wear according to the present invention. 2 to 4 show a one-piece type of wear, it may be a two-piece type that is switched at the waist.

  The wear shown in FIG. 2A includes a strong power unit 41 provided from the arm base to the chest (up to the position of the lower pectoralis major muscle) in the left and right chest band-like lines. The wear shown in FIG. 2 (b) is one in which a strong power unit 41 is provided in the upper abdomen from the base of the arm in the left and right chest band lines through the chest. The wear shown in FIG. 2 (c) has a strong power portion 41 provided on the arm base and chest in the left and right chest band lines, followed by the front side of the upper arm and the front side of the forearm.

  In the wear of FIG. 2D, the strong power part 41 is provided in the lower abdomen in the left and right chest band-like lines. The wear shown in FIG. 2 (e) is one in which the strong power portion 41 is provided on the lower abdomen and the front of the thigh in the left / right chest belt-like line and the right / left lower belt-like line. In the wear shown in FIG. 2 (f), the strong power unit 41 passes through the lower abdomen and the front of the thigh in the left and right chest band lines and the right and left lower band lines (from the hip joint to the rectus femur) It is provided up to the ankle (towards the direction). The longer the strong power portion 41 is formed, the higher the kick assist effect. That is, the wear of FIG. 2 (e) provided on the lower abdomen and the thigh is more effective than the wear of FIG. 2 (d) provided with the strong power part 41 only on the lower abdomen. The wear of FIG. 2 (f) provided from the knee to the ankle through the front surface (stratus thigh muscle) shows a higher effect.

  In the wear of FIG. 3A, the strong power unit 41 is provided on the arm root and the chest in the left and right chest band-like lines, and subsequently on the upper arm. The wear shown in FIG. 3B is such that the strong power unit 41 is provided from the root of the arm in the left and right chest band-like lines to the chest, upper abdomen, umbilicus and lower abdomen.

  In the wear of FIG. 3C, the strong power unit 41 is provided on the arm base and the chest in the left and right chest band-like lines and on the lower abdomen. The wear of FIG. 3 (d) includes a strong power unit 41 provided on the upper arm and the base of the arm and the chest in the left / right chest band line, and the lower abdomen in the left / right chest band line and the right / left lower band line. And provided on the thigh. In the wear of FIG. 3 (e), the strong power portion 41 is provided on the arm base and chest in the left / right chest band line through the front side of the forearm portion and the front side of the upper arm portion from the wrist, and the left / right chest band shape. It is provided to the ankle through the lower abdomen and the thigh in the line and the right and left lower belt-like lines (from the hip joint to the knee direction along the rectus femoris).

  The wear of FIG. 4 (a) is such that the strong power section 41 passes from the upper arm to the left / right chest band-like line through the arm root, chest, upper abdomen, umbilicus, lower abdomen, and the thigh in the right / left lower band-like line. It is provided in a row. The wear of FIG. 4 (b) is such that the strong power part 41 passes from the wrist to the forearm part, the upper arm part, the arm root in the left / right chest band-like line, the chest part, the upper abdomen part, the umbilical part, the lower abdomen part, It is provided continuously to the thigh and lower leg in the belt-like line. FIG. 4C) shows the strong power portion 41 shown in FIG. 4B, which is provided to extend to the ankle while avoiding the knee portion.

  The longer the strong power portion is formed, the higher the effect of assisting kicks. For example, the wear of FIG. 2 (b) is more effective than the wear of FIG. 2 (a), and the wear of FIG. The wear of 4 (a) and the wear of FIG. 4 (c) show a higher effect.

  The wear shown in FIGS. 4D and 4E is obtained by replacing the strong power unit 41 in the wear shown in FIG. 4B with strong power units 42 and 43 divided into broken lines. Is roughly divided and (e) is finely divided. In this way, even if the strong power portion is configured to be discontinuous, it is sufficient that a strong tensile stress is exerted as a whole, thereby assisting kicking.

  As described above, the high power portion can be arranged in various ways, and the width of one strong power portion may be changed depending on the portion. Moreover, it is not limited to the case where the single strong power portion is constituted by one piece, but a plurality of pieces may be formed in parallel.

  As the tensile stress (stress at 30% elongation) of the strong power portion, any portion may be the same stress, or may be varied depending on the location. The stress may be changed in one strong power part.

  In the first embodiment, the left chest belt line and the right chest belt line are arcuate curves. However, the left and right chest belt lines are straight lines (from one shoulder joint through the chest to the opposite hip joint. Of course, a strong power portion may be arranged on this line (see, for example, FIG. 3B). Also, the right lower belt line and the left lower belt line are straight lines (a straight line from the left chest belt line to the front of the right thigh and a straight line from the right chest belt line to the front of the left thigh). A strong power portion may be arranged in the case (for example, see FIGS. 3D and 3E).

  In the first embodiment, the underwear is used, but the soccer wear of the present invention may of course be used as outerwear.

<Experiment>
Experiments were conducted on the accuracy of kicking and the effect of suppressing the decrease in sprinting power. The experimental method is as follows.

  The subject wearing the soccer wear (upper body wear 10 and lower half wear 20) of Embodiment 1 described above runs 30m at full power (30m sprint), and immediately after that, performs a long kick toward a target installed far away, Then go back to the starting point by jogging. This movement was repeated 10 times with a period of 30 seconds, the sprint time of each time was measured, and the flight distance of the ball in the long kick was measured. For comparison, an experiment was performed in the same manner using conventional soccer wear (two-piece type of upper body wear and lower body wear) composed entirely of the same material as the base portion 25. The subjects were five university soccer club members.

  FIG. 6 is a graph showing an average of 30 m sprint times of five subjects for each number of times. As can be seen from FIG. 6, even if any wear is worn, the sprint power decreases as the number of times progresses, but in the case of wearing the soccer wear of Embodiment 1, the decrease in the sprint power is suppressed. . In addition, it is thought that the sprint power increased in any case due to the psychological influence of the 10th (final).

  FIG. 7 is a graph showing the long kick flight distance. The thick bar graph portion in the graph represents the average flight distance of 5 subjects and 10 times, and the thin bar graph portion represents the longest flight distance of 5 subjects and 10 times.

  As can be seen from FIG. 7, the wear of the first embodiment is longer than the conventional wear. In addition, in order to confirm whether or not the difference between the average of the wear of Embodiment 1 and the average of the conventional wear is significant, the test was performed with a paired t-test, and was significant at the 5% level. From this, it can be said that the flight distance is extended by wearing the soccer wear of Embodiment 1, and the decrease in kick ability due to fatigue can be suppressed.

  In order to kick the ball far away, stability of the joints and postures of the whole body is important. However, wearing the soccer wear of Embodiment 1 improves the stability of many joints for ball control and is powerful and It seems that an accurate kick is possible.

10 Upper body wear 11, 12, 18, 19, 21, 23, 24, 26, 27, 28, 31 High power section 15a, 15b, 15c, 16a, 16b, 16c, 17a, 17b, 17c, 22a, 22b, 22c , 29a, 29b, 32 Middle power part 20 Lower body wear 25 Base part 41, 42, 43 Strong power part

Claims (9)

A soccer wear having a stretchable strong power portion that exhibits a relatively high tensile stress and a stretchable base portion that exhibits a relatively low tensile stress,
The upper body wear of the soccer wear is
From the left shoulder joint through the left chest least arm base and the breast in the left chest belt line of a straight line or arc curved towards the right hip joint, with strong power unit is arranged,
At least the arm base and the breast in the right chest belt line of a straight line or arc curved towards the left hip through the right chest from the right shoulder joint, strong power unit is arranged,
Each of the strong power portions is arranged to extend from the base of the arm to the upper arm portion. In the back of the upper body wear, connected to the strong power part in the left chest band line through the shoulder, and the strong power part is arranged along the lower side from the body center side of the left scapula ,
Claims wherein the back of the upper body wear is connected to the strong power part in the right chest band line through the shoulder, and the strong power part is arranged from the body center side to the lower side of the right scapula. Item 2. The soccer wear according to item 1. The strong power part in the left chest band line is connected to the strong power part of the left scapula through the side ,
The soccer wear according to claim 2 , wherein the strong power portion in the right chest band line is connected to the strong power portion of the right scapula through a side .   4. The device according to claim 1, wherein the strong power portion is disposed to extend from the chest to the upper abdomen or further to the umbilicus in the left chest band-like line and the right chest belt-like line, respectively. Football wear. The lower body wear to be worn in combination with the upper body wear,
The lower body wear is
At least the lower abdomen at the left chest belt line, is disposed strong power unit,
The soccer wear according to any one of claims 1 to 4, wherein a strong power portion is disposed at least in a lower abdomen of the right chest band-like line. The femoral front in the right lower belt line of a straight line or arc curved towards the right femoral front continues from left chest belt line, strong power unit is arranged to extend,
The soccer wear according to claim 5 , wherein a strong power portion extends and is disposed on a front surface of a thigh in a lower left belt-like line of a straight line or an arcuate curve that continues from the right chest belt-like line toward the front surface of the left thigh. Lower body wear for soccer with a stretchable strong power portion that exhibits a relatively high tensile stress and a stretchable base portion that exhibits a relatively low tensile stress,
The lower body wear for soccer is
From the left shoulder joint through the left chest abdomen in left chest belt line of a straight line or arc curved towards the right hip joint, with strong power unit is arranged,
Lower abdomen on the right chest belt line of a straight line or arc curved towards the left hip through the right chest from the right shoulder joint, strong power unit is arranged,
The femoral front in the right lower belt line of a straight line or arc curved towards the right femoral front continues from left chest belt line, strong power unit is arranged to extend,
The thigh front in the lower left portion strip line of the straight or arcuate curve toward the left thigh front continues from the right chest belt line, strong power unit is arranged to extend,
Lower body wear for soccer, characterized in that each strong power part on the front surface of the thigh extends toward the umbilicus. A soccer wear having a stretchable strong power portion that exhibits a relatively high tensile stress and a stretchable base portion that exhibits a relatively low tensile stress,
The upper body wear of the soccer wear is
From the left shoulder joint through the left chest least arm base and the breast in the left chest belt line of a straight line or arc curved towards the right hip joint, with strong power unit is arranged,
At least the arm base and the breast in the right chest belt line of a straight line or arc curved towards the left hip through the right chest from the right shoulder joint, strong power unit is arranged,
In the back of the upper body wear, connected to the strong power part in the left chest band line through the shoulder, and the strong power part is arranged along the lower side from the body center side of the left scapula ,
In the back body of the upper body wear, connected to the strong power part in the right chest band line through the shoulder, and the strong power part is arranged from the body side to the lower side of the right scapula Soccer wear characterized by being. The strong power part in the left chest band line is connected to the strong power part of the left scapula through the side ,
The soccer wear according to claim 8, wherein the strong power portion in the right chest band line is connected to the strong power portion of the right scapula through a side .