JP2009263841A - Wear - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wear allowing a wearer to easily perform prescribed action. <P>SOLUTION: This swimming wear is formed to be firmly attached to the body of a wearer when wearing. The wear has an upper half body main part 10 and a lower half body main part 40 with prescribed stretchability, and a highly extensional part 20 which is arranged in an area (a side body part 21) corresponding to the vicinity of the rib of a wearer and an area (an inner thigh part 22) corresponding to from the groin to the vicinity of the inside of the femoral region of a wearer, and which has stretchability higher than that of the upper half body main part 10 and the lower half body main part 40. The upper half body main part 10, the lower half body main part 40, and the highly extensional part 20 each have a different knitting structure or textile structure. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a garment, and more particularly to a garment formed so as to be in close contact with a wearer's body when worn.

  Japanese Patent Laying-Open No. 2005-120516 (Patent Document 1) describes an underwear in which a rubber knitted portion is formed on a wearer's groin. In patent document 1, it is supposed that the adhesion degree to the skin of the underwear main-body part in a groin part and a heel part can be improved.

  Japanese Patent Laying-Open No. 2004-332144 (Patent Document 2) describes a female garment in which a front side panel portion is made of a non-stretchable or hardly stretchable material having tension and stiffness.

  Japanese Patent Application Laid-Open No. 2003-293203 (Patent Document 3) discloses that a region along the groin portion on the front side of the human body passes through a region corresponding to the iliac crest on the side surface of the human body and reaches a lower portion of the heel portion on the back side of the human body. There is a description of athletics spats in which the material of the region is made of a highly stretchable material that is more stretchable than the material of the spats body.

JP 2005-120516 A JP 2004-332144 A JP 2003-293203 A

  As in Patent Document 1, it may be difficult for the wearer to perform a predetermined operation by bringing the clothing into close contact with the wearer's skin. For example, as disclosed in Patent Document 2, there is a concern that the front side panel portion is made of a non-stretchable or hardly stretchable material, so that it is difficult for the wearer to perform an operation of turning his / her arm.

  In Patent Document 3, it is described that a highly stretchable material having high stretchability is provided in a predetermined part of a spat for athletics. However, Patent Document 3 is a large one that operates most when simply raising the thigh. It is only said that the movement of the lower region of the gluteal muscle is not hindered. In particular, the movement related to the open leg is not considered, and the resistance to the movement of the wearer cannot be sufficiently reduced.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a garment in which a wearer can easily perform a predetermined operation.

  In one aspect, the garment according to the present invention is a garment formed so as to be in close contact with the wearer's body when worn, and corresponds to a first portion having a predetermined stretchability and the vicinity of the wearer's rib. A region and a region corresponding to the vicinity of the inner side of the thigh from the groin portion of the wearer, and a second portion having higher elasticity than the first portion, and the first portion and the second portion are different from each other Has a knitted or woven structure.

  Preferably, the garment further includes a sleeve portion provided at a position corresponding to the arm of the wearer, and the second portion is formed to extend to the vicinity of the root of the sleeve portion.

  As an example, in the garment, the first part and the second part are formed of separate members and integrated by sewing or bonding.

As another example, in the garment, the first part and the second part are integrally formed.
Preferably, in the garment, the lengthwise tip of the second portion has a sharp shape, and the lengthwise central portion of the second portion is formed wider than the lengthwise tip.

  In another aspect, the garment according to the present invention is a garment formed so as to be in close contact with the wearer's body at the time of wearing, and corresponds to the first portion having a predetermined stretchability and the vicinity of the wearer's rib. A second portion disposed in the region and having a higher elasticity than the first portion, and the first portion and the second portion have different knitted or woven structures.

  In yet another aspect, the garment according to the present invention is arranged in a region corresponding to the first portion having a predetermined stretchability and a region corresponding to the inside of the thigh from the groin portion of the wearer, and is more stretchable than the first portion. And the first and second portions have different knitted or woven structures.

  Preferably, in the garment, the second part is provided in a substantially V-shape that is symmetrical with respect to the center of the wearer's body and that is narrower toward the lower side.

  In the garment, the region corresponding to the vicinity of the wearer's rib is a region surrounded by the wearer's axilla, lower pectoralis major, radial arch, and the highest point of the iliac crest.

  In the garment, the region corresponding to the wearer's groin to the inside of the thigh is the upper anterior iliac spine, the sewing muscle, the ligament, the iliopsoas muscle, the pubic muscle, the long adductor muscle, This is a region that substantially covers the greater adductor and thin muscles.

  According to the present invention, it is possible to provide clothing that allows the wearer to easily perform a predetermined operation. More specifically, by providing the second portion having higher elasticity than the first portion at a predetermined position, the wearer can easily perform the predetermined operation. Here, the knitted structure or the woven structure of the first part and the second part is not made the same, but the knitted structure or the woven structure of the first part and the second part is made different to make the second part stretchable. Therefore, the stretchability of the second part can be improved without reducing the degree of adhesion of the second part to the body.

  In particular, by providing the second portion having high elasticity in the region corresponding to the vicinity of the wearer's rib, it is possible to easily perform the operation of turning the arm in the swimming operation. Further, by providing the second portion having high stretchability in the region corresponding to the vicinity of the inner side of the thigh from the groin portion of the wearer, it is possible to easily perform the operation of moving the foot in the swimming operation.

It is a perspective view which shows the swimsuit which concerns on Embodiment 1 of this invention. It is a side view which shows the swimsuit which concerns on Embodiment 1 of this invention. It is a rear view which shows the swimsuit which concerns on Embodiment 1 of this invention. It is a perspective view which shows the swimsuit which concerns on Embodiment 2 of this invention. It is a side view which shows the swimsuit which concerns on Embodiment 2 of this invention. It is a rear view which shows the swimsuit which concerns on Embodiment 2 of this invention. It is a perspective view which shows the swimsuit which concerns on Embodiment 3 of this invention. It is a side view which shows the swimsuit which concerns on Embodiment 3 of this invention. It is a rear view which shows the swimsuit which concerns on Embodiment 3 of this invention. It is a perspective view which shows the swimsuit which concerns on Embodiment 4 of this invention. It is a side view which shows the swimsuit which concerns on Embodiment 4 of this invention. It is a rear view which shows the swimsuit which concerns on Embodiment 4 of this invention. It is a figure which shows an example of a clothing design assistance apparatus. It is a figure which shows an example of the polygon coordinate used with the clothing design assistance apparatus shown in FIG. It is a figure which shows an example of the output data obtained with the clothing design assistance apparatus shown in FIG. It is the figure (the 1) which showed the relationship between the position where a high extension part is provided, and a wearer's body, (a) shows the state which looked at the wearer's upper body from the front, and (b) shows a wearer's body. The upper body is seen from the side. It is the figure (the 2) which showed the relationship between the position where a high extension part is provided, and a wearer's body, (a) shows the state which looked at the root of a wearer's leg from the front, (b) The state which looked at the root part of a wearer's leg from back is shown.

  Embodiments of the present invention will be described below. Note that the same or corresponding parts are denoted by the same reference numerals, and the description thereof may not be repeated.

  Note that in the embodiments described below, when referring to the number, amount, and the like, the scope of the present invention is not necessarily limited to the number, amount, and the like unless otherwise specified. In the following embodiments, each component is not necessarily essential for the present invention unless otherwise specified. In addition, when there are a plurality of embodiments below, it is planned from the beginning to appropriately combine the configurations of the embodiments unless otherwise specified.

  First, an example of a swimsuit design method as “clothing” according to Embodiments 1 to 4 described later will be described.

  FIG. 13 is a diagram illustrating an example of a clothing design support apparatus. Referring to FIG. 13, the clothing design support apparatus according to the present embodiment includes a body shape data input unit 100, a polygon data calculation unit 200, a body movement information input unit 300, a polygon data displacement calculation unit 400, Display unit 500.

  Body shape data is input to the body shape data input unit 100 as three-dimensional coordinates. Thus, basic data for generating polygon data is input to the body shape data input unit 100. Based on the body shape data input by the body shape data input unit 100, the polygon data calculation unit 200 generates three-dimensional polygon data representing the body shape that is the design target of the clothes. The body motion information input unit 300 receives body motion information indicating the movement of the body shape as time series data. The polygon data displacement calculation unit 400 determines how the polygon data calculated by the polygon data calculation unit 200 is displaced in time series according to the body motion information input to the body motion information input unit 300 (for example, FIG. 14 (state shown in FIG. 14).

  The display unit 500 can display, for example, which part of the wearer's body is greatly elongated based on the data calculated by the polygon data displacement calculation unit 400. By providing an easily stretchable material in a portion where a large elongation occurs, the specific body movement can be easily performed.

  FIG. 15 is a diagram illustrating a result of calculating elongation generated when the swimming operation is performed by the clothing design support apparatus illustrated in FIG. 13. The results shown in FIG. 15 indicate the total of the calculation results obtained by inputting information on the four swimming methods (freestyle, breaststroke, backstroke, butterfly) as the body motion information.

  In FIG. 15, a portion where particularly large elongation occurs is shown with hatching. FIG. 15A shows a state where the body is viewed from the front, and FIG. 15B shows a state where the body is viewed from the rear.

  In the results shown in FIG. 15, the inventors of the present application paid attention to the fact that large elongation occurs particularly in the lower part (A part) and the inner crotch part (B part) of the wearer's great pectoral muscle. More specifically, in the first to fourth embodiments to be described later, the wearer is surrounded by the vicinity of the ribs (the axilla 100A, the lower pectoralis 100B, the radial arch 100C, and the iliac crest highest point 100D, which are clearly shown in FIG. Region), and the vicinity of the wearer's groin to the inside of the thigh (upper anterior iliac spine 100E, sewing muscle 100F, ligament 100G, iliopsoas muscle 100H, pubic muscle 100I, Nagauchi In the rotator muscle 100J, the major adductor muscle 100K, and the thin muscle 100L, a swimsuit is made of a material that is easily stretched so as not to hinder the movement of the wearer. That is, the stretchable material is provided separately for the upper body and the lower body. As shown in FIG. 16, the contour of the material provided on the upper body extends from the axilla 100A to the lower pectoralis major part 100B, and then reaches the iliac crest highest point 100D substantially along the radial arch 100C to reach the axilla 100A. Return. Further, as shown in FIG. 17, the outline of the material provided in the lower half of the body extends from the upper anterior iliac spine 100E along the ligamentum ligament 100G to the iliopsoas muscle 100H, the pubic muscle 100I, the long adductor muscle 100J, and thin. It passes over the muscle 100L and wraps around the adductor 100K. And it returns to the upper anterior iliac spine 100E along the lower edge of the sewing muscle 100F.

  In addition, at least a part of the outline of the material that is easily stretched is formed in a curved shape. By doing so, the stitching line with the adjacent material can be curved, so that it is possible to make the most of the ease of elongation of the fabric.

  Even in conventional swimsuits, it has been practiced to use materials that tend to stretch under the armpits. This makes it easier for the wearer to raise his arm. However, for example, in a swimming style such as free form or butterfly, since the operation of raising the shoulder is performed before raising the arm, it is not possible to make the operation of raising the arm easier by simply extending the armpit.

  On the other hand, in the swimsuits according to Embodiments 1 to 4 described later, it is easy to perform the operation of raising the shoulder before raising the arm by providing a high extension portion that is easier to extend than the other portion in the vicinity of the wearer's ribs. In particular, it becomes easy to perform the operation of turning the arm in the swimming operation. As a result, a swimsuit that is easy to swim is provided.

(Embodiment 1)
1-3 is a figure which shows the swimsuit which concerns on Embodiment 1. FIG. 1 is a perspective view of the swimsuit 1, FIG. 2 is a side view of the swimsuit 1, and FIG. 3 is a rear view of the swimsuit 1.

  1 to 3, a swimsuit 1 according to the present embodiment is a swimsuit that is in close contact with a wearer's body, and includes an upper body part 10, a high extension part 20, a sleeve part 30, and a lower body part. Part 40 and fastener 50.

  The upper body part 10 includes a front body part 11 and a back body part 12. The high extension portion 20 includes a side body portion 21 and an inner crotch portion 22. In addition, the lower body part 40 includes a front pant part 41 and a rear pant part 42.

  The high stretch portion 20 is made of a material that is easily stretched with respect to the upper body portion 10 and the lower body portion 40, that is, has a high stretchability. In other words, the upper body portion 10 and the lower body portion 40 are made of a strong tightening material having a strong tightening force, and the high extension portion 20 is made of a weak tightening material having a weak tightening force.

  Of the high extension part 20, the side body part 21 is provided in the lower part of the pectoral pectoralis muscle, that is, in the region corresponding to the vicinity of the ribs. The boundary line of the side body part 21 with respect to the front body part 11 has a convex curved shape on the center side of the wearer's body.

  Moreover, the inner crotch part 22 is provided in the substantially V shape where the space | interval becomes narrow toward the lower side symmetrically with respect to the center of a wearer's body among the high extension parts 20. FIG. The inner crotch portion 22 has an elongated shape that is long in the height direction of the wearer's body.

  Each of the side body part 21 and the inner crotch part 22 has a shape in which both ends in the length direction are pointed. Moreover, as for both the side body part 21 and the inner crotch part 22, the length direction center part is formed so that it may be wide with respect to the length direction front-end | tip part. It is possible to suppress the occurrence of slack at the boundary portions between the high extension portion 20 and the upper body portion 10 and the lower body portion 40 by making the lengthwise ends of the side body portion 21 and the inner crotch portion 22 sharp. it can. On the other hand, the high stretchability of the high stretchable portion 20 can be ensured by forming the lengthwise central portions of the side body portion 21 and the inner crotch portion 22 wide.

  The side body part 21 made of the weak tightening material and the inner crotch part 22 are separated by the upper body part 10 made of the strong tightening material. The side body part 21 and the inner crotch part 22 are each composed of two pieces of weak tightening material pieces on the left and right. That is, the high extension portion 20 is divided into 2 × 2 = 4 locations.

  When viewed in the width direction of the wearer's body, the inner crotch portion 22 is provided on the center side of the body with respect to the side body portion 21. Further, when viewed in the height direction of the wearer's body, the lower end of the side body part 21 and the upper end of the inner crotch part 22 are located at substantially the same height.

  In a typical example, the upper body part 10 and the lower body part 40 (strong tightening material) and the high extension part 20 (weak tightening material) are integrated by sewing. However, in the case of a weft knitted fabric, a strong tightening material and a weak tightening material can be integrally knitted as will be described later.

  In the present embodiment, the strong tightening material (upper body portion 10 and lower body portion 40) and the weak tightening material (high extension portion 20) are stretch materials. As described above, the weak tightening material has a property of being highly stretchable (that is, easily stretched with a small force) with respect to the strong tightening material.

In order to obtain the stretch characteristics as described above for the strong and weak tightening materials, for example, when an elastic yarn is used as a constituent yarn of a knitted fabric or a woven fabric, the following method can be considered as an example.
(1) In the strong tightening material, the constituent ratio of the elastic yarn is increased as compared with the weak tightening material.
(2) In the strong tightening material, the fineness of the elastic yarn is increased compared to the weak tightening material.
(3) In a strong tightening material, compared to a weak tightening material, the warp and / or weft density is increased in the case of a woven fabric, and the knitting density is increased in the case of a knitted fabric.
(4) In the strong tightening material, the woven fabric or the knitted fabric is manufactured by increasing the tension of the elastic yarn as compared with the weak tightening material.
(5) In the strong tightening material, the woven fabric or the knitted fabric is manufactured by increasing the thickness of the fabric as compared with the weak tightening material.

  The stretch material constituting the above-described strong tightening material and weak tightening material is preferably at least one fabric selected from a 2-way stretch knitted fabric and a 2-way stretch fabric that expand and contract in the warp direction and the weft direction. .

  The two-way stretch knitted fabric or woven fabric may have polyester fiber yarns and elastic yarns as main component constituting yarns, or nylon fiber yarns and elastic yarns as main component constituting yarns. As another configuration, cotton (cotton) and elastic yarn may be used as the main component constituting yarn. Here, the main component constituting yarn means that the total is 80% by weight or more. When polyester fiber yarn is used, it is easy to dry even with sweat. When nylon fiber yarn is used, a soft touch fabric is obtained.

  The two-way stretch knitted fabric or woven fabric may have any structure. As the woven fabric, a plain weave, a diagonal weave, and a satin weave, which are generally well known, may be a changed weave. Further, a knitted fabric knitted by a Russell warp knitting machine, which is generally well known as a knitted fabric, a knitted fabric knitted by a tricot warp knitting machine, and a knitted fabric knitted by a knit flat knitting machine may be used. Examples of the two-way stretch knitted fabric that can be employed include a half-knitted fabric knitted by a tricot warp knitting machine and a power-net knitted fabric knitted by a Russell warp knitting machine. As the knitted weft knitted fabric, any organization such as a flat knitting (tengu knitting), a rubber knitting, a pearl knitting, and a smooth knitting (double knitting) may be used. Further, the knitted fabric knitted by the knit flat knitting machine may be a knitted fabric knitted by a circular knitting machine or a flat knitting machine. In the case of the weft knit, it is also possible to integrally knitting the weak tightening material and the strong tightening material without requiring sewing. For example, there is an apparatus called “FIRST-X” of a flat knitting sewing machine (manufactured by Shima Seiki Seisakusho), which can be used to manufacture a knitted product without stitching by simultaneously knitting the body portion and the sleeve portion.

  In addition, a full computer controlled "seamless body inner knitting machine" manufactured by Santoni (Italy) in Italy is used to seamlessly knit a combination of strong and weak tightening materials into a tubular shape. It can also be a sleeve.

  As the woven fabric or knitted fabric, it is preferable that at least a part of elastic yarn having elasticity such as polyurethane yarn is used.

  The elastic yarn is preferably at least one selected from a polyurethane elastic yarn and a polyester elastic yarn. This is because these materials are highly stretchable and suitable for sports clothing. The elastic yarn may be either a bare yarn or a covered yarn having a surface coated with polyester fiber or nylon fiber.

  Fabrics using high crimped false twisted yarns such as polyester and nylon, which have been subjected to high crimp false twisting, to at least part or all of the fabric can also be used. It is also possible to simply use a plurality of the above-described stretchable knits. Furthermore, the above-mentioned stretchable knit fabric is laminated into two layers, a two-layer laminate fabric, and a stretchable polyurethane sheet is sandwiched between the stretchable knit fabric and laminated into three layers. A three-layer laminate fabric can also be used.

  As a method of giving a fabric material a “strong” or “tight” tightening force to make a strong tightening material and a weak tightening material, the blend ratio of polyurethane yarn, high crimped false twisted yarn (hereinafter referred to as stretch yarn) is “large or small” It is conceivable to give each fabric material a “strength” tightening force. As a method of changing the blend ratio, changing the thickness of the stretch yarn to “thin and thin” gives the blend ratio “large” or “small”. There is a way to get a “large” or “small” mix ratio. When the blending ratio of stretchable yarns is constant, changing the knitting density to “dense / sparse” can also give the fabric material a “strength” tightening force. In addition, it is possible to tighten the fabric with “strength” by using different stretch yarns, using laminated and non-laminated fabrics, or changing the number of stacked same fabrics. It is possible to have power.

  As described above, the “strength” tightening force in the strong tightening material and the weak tightening material can be confirmed by the magnitude of the fabric elongation rate at a constant load. That is, a fabric having a strong tightening force has a low elongation rate, and a fabric having a weak tightening force has a high elongation rate. That is, in this specification, the tightening force refers to the resistance of the material to elongation.

  A TENSILON universal type tensile tester (UTM-III-200, manufactured by Toyo Baldwin Co., Ltd.) was used for the measurement of the elongation rate representing stretchability and tightening force. Here, the tensile strength was 20 cm / min, the size of the sample fabric was 5 cm wide and 30 cm long, and the gripping interval was 20 cm. The weight when measuring the tightening force was 4.9 N (500 gf), and the weight when measuring the stretchability was 17.7 N (1800 gf).

  The elongation rate (length direction) of the weak tightening material is preferably such that the amount of stretching when 4.9 N (500 gf) is applied to the 5 cm width of the material is more than twice that of the strong tightening material. . In addition, the stretch rate (length direction) of the weak tightening material is such that the stretch amount when 17.7 N (1800 gf) is applied to the 5 cm width of the material is 1.3 times or more of that of the strong tightening material. Preferably there is. Here, the length direction means the length direction in the finished product of the swimsuit 1 regardless of the background direction of the fabric.

  When the upper body portion 10 and the lower body portion 40 (strong tightening material) and the high extension portion 20 (weak tightening material) are formed as separate members and integrated by sewing, as a sewing method, for example, main sewing And a method of sewing with a sewing machine that forms a stitch such as chain stitch, one-needle overlock, two-needle overlock, and flat seamer. When a single needle overlock, a two needle overlock, or a flat seamer is employed, the stretchability of the seam is enhanced, and a sense of incongruity when worn is suppressed. However, the type of stitches is not particularly limited to these.

  When the upper body portion 10 and the lower body portion 40 (strong tightening material) and the high stretch portion 20 (weak tightening material) are formed as separate members and integrated by bonding, for example, a thermocompression bonding method can be used. Can be mentioned. In this case, two types of fabrics (members) to be integrated are provided with a margin, melted by heat, and after cooling, polyurethane or silicone that melts into the fabric and solidifies, or a heat-meltable seam tape made of resin such as silicone It is sandwiched between and the fabric is bonded by hot pressing. In the case of bonding, as in the case of sewing, it is desirable to give stretchability to the margin so as to eliminate the uncomfortable feeling at the time of wearing.

According to the present embodiment, by providing the high extension portion 20 having higher elasticity than the upper body portion 10 and the lower body portion 40 at a predetermined position, an operation of turning an arm or moving a foot in a swimming operation. It is possible to provide a swimsuit that is easy to perform. Here, the knitted structure or the woven structure of the upper body part 10 and the lower body part 40 and the high-extension part 20 are not made the same, but the knitted structure or the woven structure is made different from each other. Since the stretchability of the portion 20 is relatively high, the stretchability of the high stretch portion 20 can be improved without reducing the degree of adhesion of the high stretch portion 20 to the body.

  The above contents are summarized as follows. That is, the swimsuit according to the present embodiment is formed so as to be in close contact with the wearer's body at the time of wearing, and the upper body part 10 and the lower body part as “first parts” having predetermined stretchability. The upper body body portion 10 is disposed in a portion 40, a region corresponding to the vicinity of the wearer's ribs (side body portion 21), and a region corresponding to the vicinity of the wearer's groin to the inner thigh (inner crotch portion 22). And a high extension portion 20 as a “second portion” having higher elasticity than the lower body portion 40. The upper body part 10 and the lower body part 40 and the high extension part 20 have different knitted or woven structures.

  Since the swimming motion is a whole body motion that uses the whole body more than other motions and includes various motions, the motion close to a part of the swimming motion can be realized by other motions. In the present embodiment, as an example of “clothing”, an example of a swimsuit for swimming has been described. However, the scope of the present invention is not limited to a swimsuit. For example, leotards, spats for athletics, etc. It is also possible to apply the idea of the present invention to other “clothes”.

(Embodiment 2)
4-6 is a figure which shows the swimsuit which concerns on Embodiment 2. FIG. 4 is a perspective view of the swimsuit 2, FIG. 5 is a side view of the swimsuit 2, and FIG. 6 is a rear view of the swimsuit 2.

  4 to 6, the swimsuit 2 according to the present embodiment is a modification of the swimsuit 1 according to the first embodiment, and is characterized by not having a sleeve portion.

  Since matters other than those described above are the same as in the first embodiment, detailed description will not be repeated.

(Embodiment 3)
7-9 is a figure which shows the swimsuit which concerns on Embodiment 3. FIG. 7 is a perspective view of the swimsuit 3, FIG. 8 is a side view of the swimsuit 3, and FIG. 9 is a rear view of the swimsuit 3.

  7-9, the swimsuit 3 which concerns on this Embodiment is a modification of the swimsuit 1,2 which concerns on Embodiment 1, 2, Comprising: Two piece structure of 3 A of upper garments and 3 garments of lower garments It is characterized by that. The upper garment 3 </ b> A includes a front body part 10 and a back body part 11. The lower garment 3 </ b> B includes a front pant part 41, a rear pant part 42, and a front pant center part 43. The side body part 21 in the high extension part 20 is provided in the upper garment 3A. Moreover, the inner crotch part 22 is provided in the lower garment 3B.

  Since matters other than those described above are the same as in Embodiments 1 and 2, detailed description will not be repeated.

(Embodiment 4)
10-12 is a figure which shows the swimsuit which concerns on Embodiment 4. FIG. 10 is a perspective view of the swimsuit 4, FIG. 11 is a side view of the swimsuit 4, and FIG. 12 is a rear view of the swimsuit 4.

  With reference to FIGS. 10-12, the swimsuit 4 which concerns on this Embodiment is a modification of the swimsuit 4 which concerns on Embodiment 1-3, Comprising: The shoulder and the back part are formed in string shape It is characterized by.

  Since matters other than those described above are the same as in Embodiments 1 to 3, detailed description thereof will not be repeated.

(Confirmation of effect)
In order to confirm the effect of each embodiment described above, the inventors of the present application use the sewing method and each material shown in the examples described later, and the swimsuit (embodiment 2) described in each embodiment described above. After making the undergarment 3B of Embodiment 3 and Embodiment 4), the following questionnaire survey was conducted.

  Here, eight male swimmers wear the lower garment 3B of the third embodiment, and four female athletes each wear the swimsuits of the second and fourth embodiments, and actually perform the swimming action. After that, the questionnaire survey shown in Table 1 is conducted.

  As shown in Table 1, the questionnaire was a two-step evaluation of “easy to move and no problem” or “difficult to move”, and the comparison target was a swimsuit that each player has conventionally worn. Depending on the embodiment, there may be players who have never been worn. In that case, it was judged subjectively. The questionnaire results are as shown in Tables 2 and 3.

  As is clear from the results shown in Tables 2 and 3, in boys, as a result of wearing the lower garment 3B of the third embodiment, 75% of the opinions were that the legs easily opened or had no problem. In addition, as for women, as a result of wearing the swimsuit of the second embodiment, 75% of the total opinion that the arm is easy to move or has no problem, the opinion that the leg is easy to open or no problem is obtained from all the subjects. It was. Furthermore, as a result of wearing the swimsuit of the fourth embodiment, the opinion that the arm is easy to move or has no problem and the opinion that the leg is easy to open or has no problem were obtained from all the subjects. In any of the embodiments, more than half of the players could experience the effect.

  From the above results, it has been confirmed that the swimsuit according to each of the above-described embodiments has an effect that the arm easily moves and the leg easily opens during the swimming operation.

  Hereinafter, one embodiment of the garment according to the present invention will be described. The clothing (exercise clothing) according to the present example is an example of the swimsuit 1 (FIGS. 1 to 3) according to the first embodiment described above.

  In this embodiment, the members are integrated with each other by sewing. In this sewing, a flat seam sewing machine was used, polyester spun-like filament yarns were used as needle yarns, wooly nylon yarns were used as upper and lower yarns, and stitched with flat seams. In addition, each member described in FIGS. 1 to 3 can be formed of a single member as a plurality of parts, or can be formed as a single part.

The strong tightening material constituting the upper body part 10 and the lower body part 40 is a knitted half tricot structure of a polyester filament yarn having a fineness of 33 dtex and a polyurethane elastic yarn having a fineness of 56 detex (dtex). The mixing ratio used was 69% by weight of polyester, 31% by weight of polyurethane, and a tricot machine with a gauge number of 40G. The elongation rate when a load of 4.9 N (500 gf) representing the tightening force is applied is 67% in the warp direction and 43% in the weft direction. In addition, the elongation ratio when the weight was 17.7 N (1800 gf) representing stretchability was 162% in the warp direction and 113% in the weft direction. The weight (unit weight) per unit area was 225 g / m ² .

The weakly tightened material constituting the high stretched portion 20 is a knitted half tricot structure of a polyester filament yarn having a fineness of 33 dtex and a polyurethane elastic yarn having a fineness of 33 dtex, and the mixing ratio is 80 weight of polyester. %, Polyurethane 20% by weight, and tricot machine gauge number 32G. The elongation at the time of 4.9N (500 gf) load representing the tightening force was 131% in the warp direction and 171% in the weft direction. In addition, the elongation ratio when 17.7N (1800 gf) was applied, representing stretchability, was 132% in the warp direction and 196% in the weft direction. The weight (unit weight) per unit area was 180 g / m ² .

  In this embodiment, since the weft direction of the strong and weak tightening material is arranged in the length direction of the finished product, the elongation rate of the weak tightening material under the load of 4.9 N (500 gf) in the 5 cm width of the material is the same condition. About 3 times in the length direction with respect to the stretch rate of the lower strong tightening material. In addition, the elongation rate of the weak tightening material when the material was 5 cm wide and loaded with 17.7 N (1800 gf) was about 1.7 times in the length direction with respect to the elongation rate of the strong tightening material under the same conditions.

  Although the embodiments and examples of the present invention have been described above, the embodiments and examples disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  1, 2, 3, 4 Swimsuit, 3A Upper garment part, 3B Lower garment part, 10 Upper body part, 11 Front body part, 12 Rear body part, 20 High stretch part, 21 Side body part, 22 Inner crotch part, 30 Sleeve part , 40 Lower body part, 41 Front pant part, 42 Rear pant part, 43 Front pant center part, 50 Fastener, 100 Body shape data input part, 200 Polygon data calculation part, 300 Body motion information input part, 400 Polygon data displacement calculation Part, 500 display part, 100A axilla, 100B lower pectoralis muscle, 100C radial arch, 100D iliac crest highest point, 100E superior anterior iliac spine, 100F sartorius muscle, 100G ligament, 100H iliopsoas muscle, 100I pubic bone Muscle, 100J long adductor, 100K major adductor, 100L thin muscle.

Claims (10)

Clothing formed so as to be in close contact with the wearer's body when worn;
A first portion having a predetermined stretchability;
A region corresponding to the vicinity of the wearer's ribs, and a region corresponding to the vicinity of the inner side of the thigh from the groin of the wearer, and a second portion having higher elasticity than the first portion,
The garment, wherein the first part and the second part have different knitted or woven structures. It further includes a sleeve provided at a position corresponding to the wearer's arm,
The garment according to claim 1, wherein the second portion is formed so as to extend to the vicinity of the root of the sleeve portion.   The garment according to claim 1 or 2, wherein the first part and the second part are formed of separate members and integrated by sewing or bonding.   The garment according to claim 1 or 2, wherein the first part and the second part are integrally formed.   5. The lengthwise distal end portion of the second portion has a sharp shape, and the heightwise central portion of the second portion is formed wider than the lengthwise distal end portion. Clothing according to any of the above. Clothing that is formed so as to be in close contact with the wearer's body when worn,
A first portion having a predetermined stretchability;
Arranged in a region corresponding to the vicinity of the ribs of the wearer, and comprising a second part having higher elasticity than the first part,
The garment, wherein the first part and the second part have different knitted or woven structures. A first portion having a predetermined stretchability;
Arranged in a region corresponding to the vicinity of the inner side of the thigh from the groin portion of the wearer, and a second portion having higher elasticity than the first portion,
The garment, wherein the first part and the second part have different knitted or woven structures.   The garment according to claim 7, wherein the second portion is provided in a substantially V-shape that is symmetrical with respect to the center of the wearer's body and that is spaced downward.   The region corresponding to the vicinity of the wearer's ribs is a region surrounded by the wearer's axilla, lower pectoralis major, radial arch, and highest point of the iliac crest. The clothing described.   The region corresponding to the wearer's inguinal region to the inside of the thigh is the upper anterior iliac spine, sewing muscle, ligament, iliopsoas muscle, pubic muscle, long adductor muscle, Ouchi The garment according to any one of claims 1 to 5, 7, and 8, wherein the garment is a region that substantially covers the rotator muscle and the thin muscle.

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