WO2008041602A1 - Wear - Google Patents

Wear Download PDF

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Publication number
WO2008041602A1
WO2008041602A1 PCT/JP2007/068806 JP2007068806W WO2008041602A1 WO 2008041602 A1 WO2008041602 A1 WO 2008041602A1 JP 2007068806 W JP2007068806 W JP 2007068806W WO 2008041602 A1 WO2008041602 A1 WO 2008041602A1
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
wear
linear
region
predetermined
Prior art date
Application number
PCT/JP2007/068806
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshie Tsuji
Yoshikuni Takamoto
Mamoru Omuro
Original Assignee
Asics Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asics Corporation filed Critical Asics Corporation
Priority to US12/311,402 priority Critical patent/US20120011635A1/en
Priority to EP07828552.5A priority patent/EP2077077B1/en
Publication of WO2008041602A1 publication Critical patent/WO2008041602A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00Details of garments or of their making
    • A41D27/10Sleeves; Armholes
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00Garments
    • A41D1/04Vests, jerseys, sweaters or the like
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/04Materials specially adapted for outerwear characterised by special function or use
    • A41D31/18Elastic
    • A41D31/185Elastic using layered materials
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H1/00Measuring aids or methods
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2600/00Uses of garments specially adapted for specific purposes
    • A41D2600/10Uses of garments specially adapted for specific purposes for sport activities

Definitions

  • the present invention relates to a wear, and more particularly, to a wear having an upper body portion in consideration of a wearing feeling when a wearer performs an operation.
  • the fabric has a space in advance so that the fabric does not run out when the wearer extends his body such as stretching his arm. It is
  • the wear shown in Patent Document 3 is cut so that the extension direction coincides with the longitudinal direction for the purpose of further improving the followability of the wear simply by using a stretchable fabric.
  • Patent Document 1 Japanese Laid-Open Patent Publication No. 9 95809
  • Patent Document 2 Japanese Patent Application Laid-Open No. 2004-44033
  • Patent Document 3 Japanese Unexamined Patent Publication No. 2005-307369
  • the stretchable fabric stretches in the direction in which the tension is applied, while the intermediate portion is deformed in a direction perpendicular to the direction in which the tension is applied.
  • the fabric becomes slack (see Fig. 2 (A)).
  • the fabric constituting the wear is connected in a cylindrical shape (at least around the waist and around the arm)
  • the fabric is secondary in a direction orthogonal to the direction of the tension applied to the surrounding fabric. It is in a state where the surrounding tension is applied and the surrounding fabric is pulled around.
  • the wearer's skin is pulled by the hand-drawn ground, so that the wearer still feels tense or squeezed.
  • the fabric tension may be observed as wrinkles generated along the direction of fabric stretching.
  • the wear shown in Patent Document 3 has stitches formed by sewing a plurality of fabrics along the stretch direction of the fabrics.
  • the seam is a portion having less stretchability than the portion of the adjacent fabric alone. Therefore, if the seam is placed along the stretch direction of the fabric, the fabric will stretch (see Fig. 2 (2)), causing a feeling of tension or tightness, as well as performing operations. Extra force is required and smooth operation is hindered.
  • the conventional wear has a problem that it is not possible to suitably eliminate a feeling of tension or a feeling of pulling if it is a bumpy feeling. Therefore, the present invention is intended to provide a wear that can be worn without feeling a sense of tension or pulling if the wearer feels loose, and can be used for smooth operation.
  • the wear according to the present invention is a wear configured using a stretchable fabric, and has a predetermined width from the body side portion toward the center in the back width direction and is directed upward and downward toward the heel portion. In the side area of the back body (back part) that extends along the A linear part having a smaller compressibility than the adjacent part is provided along the predetermined direction.
  • the wear having the above-described configuration it is possible to improve the follow-up performance of the wear when the wearer moves the arm, for example. That is, for example, when the arm is moved such that the arm is raised or the arm is bent forward, the wearer's skin greatly expands in a region along the vertical direction from the back body side to the heel.
  • the side region of the wear is a region corresponding to a region where the force and the stretch of the skin are large.
  • the wearer moves the arm the side region of the wear is stretched along with the stretch of the wearer's skin.
  • the fabric also stretches.
  • the side region where the fabric is stretched is provided.
  • the region is divided into a plurality of parts by a linear part, and the side part region is expanded for each of a plurality of parts other than the whole.
  • This state can also be said to be a state where the tension is interrupted in the middle by the linear portion. Therefore, it is possible to reduce the amount of fabric that is pulled from the orthogonal direction as the fabric is stretched.
  • the wear according to the present invention is not considered to arrange a linear portion having low stretchability along the stretch direction of the fabric! /, So, for example, Patent Document 3
  • the stretch of the fabric is not unnecessarily restricted as in conventional clothing.
  • the wear according to the present invention has a predetermined linear part in the upper region from the sleeve part to the shoulder part in the back body that is smaller than the part where the stretchability in a predetermined direction along the vertical direction is adjacent.
  • a plurality may be provided along the direction.
  • the followability of the wear when the wearer performs an action can be further improved. That is, when the wearer performs an action, the skin of the wearer greatly expands in the region from the heel to the arm only in the region along the vertical direction from the body side to the heel on the back as described above. In addition, when the arm is bent forward, the wearer's skin is large even in the region from the upper back of the shoulder to the arm. Stretching. The upper region from the sleeve portion to the shoulder portion in the back body is a region corresponding to the region where the skin stretches greatly. In addition, the fabric of the wear also stretches when the arm is stretched as the skin stretches and the sleeve is pulled when the arm is stretched.
  • the sleeve part is a part corresponding to the wearer's arm, and this part is also a part where the fabric is stretched when the wearer performs an operation. It is possible to more effectively reduce or suppress the occurrence of the tension or the feeling of pulling.
  • two linear portions are formed in the vicinity of the buttocks, and the portion sandwiched between the two linear portions has a higher elasticity in the vertical direction than the adjacent portion.
  • the configuration to be set is preferable.
  • the vicinity of the buttocks where the two linear portions are formed is also in a region along the vertical direction from the body side of the back to the heel where the wearer's skin greatly stretches during the movement of the arm.
  • the fabric located in the vicinity of the heel stretches greatly as the skin stretches. Therefore, according to the above configuration, the force and the vicinity of the heel portion are divided into a plurality of portions by the linear portion, so that the amount by which the fabric is drawn from the orthogonal direction as the fabric is stretched can be reduced. That power S.
  • the fabric can preferably follow a particularly large skin stretch.
  • the two linear parts are provided close to a narrow region near the buttocks, a portion that is sandwiched between the two linear parts by setting a large vertical stretchability. It is possible to reduce the negative effect that the amount of surrounding fabric that is dragged by the minute increases. More specifically, since the greater the stretchability in the stretch direction, the greater the deformation in the direction perpendicular to the stretch direction, the portion sandwiched between the two linear parts is the stretchability in the vertical direction. When the size is made large, the extent to which the dough is drawn from the width direction also becomes large.
  • the linear part of the side region and at least one of the linear parts of the upper region are connected to each other. According to such a configuration, it is possible to provide a plurality of spring-like parts in one operation. In addition, the design is excellent.
  • the linear portion is constituted by a stitch formed by sewing the fabric. According to such a configuration, the low stretchable linear portion can be easily provided by stitching the fabric without arranging a separate member.
  • the wear according to the present invention is a wear configured using a stretchable fabric, and the predetermined portion of the side edge from the body side portion to the sleeve portion is defined as one end portion.
  • a plurality of linear parts are provided in the back body along a predetermined direction perpendicular to the tangent to the side edge at the place, and the stretchability in the predetermined direction is smaller than the adjacent part.
  • FIG. 1 is a diagram showing an aspect of skin stretching, in which (A) shows a case of an operation of raising an arm, and (B) shows a case of an operation of bending an arm forward.
  • FIG. 2 Diagrams showing how the fabric is stretched, (A) shows the case where no seam is provided, (B) shows the case where the seam is provided along the longitudinal direction of the fabric, (C ) Indicates the case where seams are provided along the width direction of the fabric.
  • FIG. 3 Samples used in experiments to verify the mode of fabric stretching, (A) shows samples without seams, and (B) shows seams along the longitudinal direction of the fabrics. Show sample , (C) to (F) show fabric pieces with stitches along the width direction of the fabric, respectively 1, 2, 3, and 5 stitches.
  • FIG. 5 A graph showing the width retention and load when the fabric piece is stretched 20% in the vertical direction where the stretch rate is small.
  • (A) is a weft knit
  • (B) is a tricot Indicates.
  • FIG. 6 A graph showing the width retention and load when the fabric piece is stretched 20% in the lateral direction with a large stretch rate.
  • (A) is a weft knit
  • (B) is a tricot Indicates.
  • FIG. 7 is a view showing the back body of the wear according to an embodiment of the present invention, where (A) shows an external view, and (B) shows that tension mainly acts during the movement of the arm. The figure shows the direction superimposed on the wear.
  • FIG. 8 shows a wear pattern diagram according to the embodiment.
  • FIG. 9 shows the state of the experiment for verifying the effect of the wear according to the embodiment
  • (A) shows the case of the wear according to the embodiment
  • (B) shows the case of the conventional wear
  • C) shows the case where the upper body is naked.
  • FIG. 10 A diagram showing conventional wear used in the verification experiment, wherein (A) shows an external view of the back body and (B) shows a pattern diagram.
  • FIG. 11 is a graph showing the results of an experiment for verifying the effect of the wear according to the embodiment, where (A) to (D) show D2, D3, D4, and D6, respectively.
  • one of the causes of a feeling of tension or tightness is that when the wearer's skin is stretched, the stretch of the wear cannot follow the stretch (ie, the stretch of the wear is smaller than the stretch of the skin). There is. Therefore, it is necessary to understand how the wearer's skin stretches when designing a garment that can suppress the feeling of tension or tightness. For this reason, the inventors performed various actions to verify the stretching of the skin.
  • the verification contents of the skin stretch are to specify the region where the skin stretches greatly when a human performs various actions, and the stretch direction over the entire region where the skin stretches (this is expressed as Main extension direction).
  • the method we divided the skin into several sections and examined the stretch mode of each section, and adopted the method of grasping the overall stretch mode based on the force and the stretch mode of each section. Specifically, the skin was divided into sections having a square shape of 20 to 3 Omm square, a marker was placed at the apex position of each section, and the change in the position of the marker was analyzed by a three-dimensional motion analyzer.
  • Fig. 1 shows how the skin stretches during this arm-raising action and the arm-bending action.
  • FIGS. 1 (A) and 1 (B) the darker and darker regions indicate that the skin stretch is greater.
  • the region 50 where the skin greatly stretches is a region 51 along the vertical direction from the body side of the back to the heel, and a region 52 along the longitudinal direction of the arm from the heel to the arm.
  • the main extension direction in the movement of raising the arm is along the vertical direction (this is referred to as the first main extension direction A). More specifically, the first main extension direction A is a region force in the vicinity of the waist and inward in the width direction of the back, a direction toward the lapel, and a direction continuous to the direction toward the front surface of the repulsive arm.
  • the region 60 where the skin stretches greatly in the operation of bending the arm forward is a region 61 along the vertical direction from the body side to the heel on the back surface, and a region 62 from the upper shoulder to the arm on the back surface.
  • One of the main extension directions in the operation of bending the arm forward is the same as the first main extension direction (this is indicated by the main extension direction A ′).
  • Another main extension direction in the operation of bending the arm forward is along the width direction of the back surface and the longitudinal direction of the arm (this is referred to as the second main extension direction B). More specifically, the second main extension direction B is a direction from the lower part of the scapula to the heel, and a direction continuous from the scapula to the front surface of the arm.
  • Fig. 4 (A) is a weft knit
  • Fig. 4 (B) is a tricot.
  • Sample a is represented by a solid line
  • sample c is represented by a broken line
  • sample d is represented by a one-dot chain line
  • sample e is represented by a two-dot chain line
  • sample f is represented by a three-dot chain line.
  • Fig. 5 (A) is a weft knit
  • Fig. 5 (B) is a tricot.
  • Experiment 3 has the same contents as Experiment 2, except that the longitudinal direction of the fabric piece is set so that the larger one of the two longitudinal and lateral directions with different stretch ratios is the longer direction.
  • the stitches SL that is, linear portions having low stretchability
  • the stretched area of the fabric is divided into a plurality of parts by the seam SL (see Fig. 2 (C)), and the deformation of the fabric piece in the width direction is suppressed to a small level.
  • it becomes easy to stretch in the longitudinal direction that is, the direction in which the dough piece stretches.
  • the fabric piece tends to stretch in the longitudinal direction when the number of stitches SL in the width direction is large. In the vicinity of the seam SL, the stretch amount of the fabric piece in the stretch direction is large. There was found.
  • the optimum relationship between the stretch direction of the fabric piece and the direction of the seam is examined. If the seam is provided in a direction inclined at a predetermined angle with respect to the width direction of the fabric piece, The longitudinal component along the stretching direction inhibits the stretching of the dough piece. Therefore, it is considered that it is most preferable that the inclination angle is 0 °, that is, it is most preferable that the stretch direction of the fabric piece and the seam are orthogonal to each other because the state where such a longitudinal component does not exist is most easily stretched. Therefore, in the wafer, it is preferable to provide a linear portion in the direction where the tension acts in a direction orthogonal to the direction of the tension. However, if the width direction component along the stretch direction of the stitches is greater than the length direction component, the effect of the width direction component exceeds the effect of the length direction component. Inclination at a predetermined angle with respect to is also permitted.
  • the wear according to the present embodiment is formed based on the above two viewpoints. From the basic configuration of the wear according to the present embodiment, as shown in FIG. 7, the wear 1 is an upper body wear called a so-called T-shirt, which is configured using a stretchable fabric and is worn. It has the same size as a person's body or a size with a slight margin (for example, a size of about 110%).
  • the wear 1 has a predetermined width from the body side part 2 toward the center in the back width direction.
  • a linear portion S is provided along the predetermined direction in the side region 4 of the back body that extends along the up-down direction toward the collar portion 3 and has a smaller stretchability in a predetermined direction along the width direction than an adjacent portion. It is done.
  • the body side part 2 is located at the boundary between the front and back bodies of the wear, and corresponds to the wearer's flank force and the part of the wearer.
  • the side region 4 of the wear is a region along the body side portion 2, and is set corresponding to the region 50 where the amount of skin stretch is large during the above-described movement of the arm.
  • the width of the side region 4 is about half the length from the edge 5 of the body side part 2 extending linearly in the vertical direction to the center line X in the width direction of the back body (the left and right body side parts 2). , One quarter of the distance between the two. That is, the side area 4 is an area that is approximately half on both sides of the back body.
  • edge 5 of the body side part 2 and the lower edge 7 of the sleeve part 6 are continuous while being curved. It forms the side edge 8 of the wear.
  • the said heel part 3 is a part corresponding to a wearer's heel, and the said side edge 8 is located in the part which changes from linear form to curved shape.
  • the linear portion S is a portion having a length corresponding to the width of the side region 4, one end portion is located on the edge 5 of the body side portion 2, and the other end portion is the body side portion 2. And the center line X in the width direction of the back body.
  • a plurality of the linear portions S are formed. Specifically, in the side region 4, two linear portions S are formed in the vicinity of the heel portion 3 (upper linear portion S1 and lower linear portion S2), and the two linear portions SI, S2 The portion sandwiched between the two is set to have greater vertical elasticity than the adjacent portion.
  • the two linear portions SI and S2 are provided so as to be inclined with respect to the width direction so that the other end portion located inward in the width direction is located above the one end portion located on the body side portion 2. .
  • the upper linear portion S1 and the lower linear portion S2 are provided with an inclination of about 20 ° with respect to the width direction.
  • the upper linear portion S1 has an allowable range of about ⁇ 10 ° to + 5 ° in consideration of the extending direction of the portion of the skin to which the upper linear portion S1 corresponds, and in the width direction. It may be inclined about 10 ° to 25 °.
  • the lower linear portion S2 is approximately ⁇ 10 ° to + 20 ° larger than the case of the upper linear portion S1 in consideration of the extension direction of the skin portion to which the lower linear portion S2 corresponds. It may have an allowable range and may be inclined by about 10 ° to 40 ° with respect to the width direction.
  • the wear 1 has a linear portion S in which the stretchability in a predetermined direction along the vertical direction is smaller than a portion adjacent to the upper region 10 from the sleeve 6 to the shoulder 9 in the back body. A plurality are provided along the direction of.
  • the sleeve portion 6 and the shoulder portion 9 are portions corresponding to the wearer's arm and shoulder, respectively, and the upper end edge 11 of the sleeve portion 6 and the end edge 12 of the shoulder portion are continuous linear shapes. Constitutes the upper edge 13.
  • the upper region 10 is a region along the upper edge 13 and is set corresponding to the region 60 where the amount of skin extension is large during the above-described movement of moving the arm.
  • the width (or height) of the upper region 10 is set to the length from the upper edge 13 to the width direction line connecting the lower portions of the left and right sleeve portions 6 and 6. That is, the upper region 10 is a region including the sleeve 6 on the back body and above the sleeve 6.
  • the linear portion S is a portion having a length corresponding to the width of the upper region 10, one end portion is located on the upper edge 13, and the other end portion is the left and right sleeve portions 6, 6 It is located on the width direction line connecting the lower parts of the.
  • a plurality of the linear portions S are formed. Specifically, two of the linear portions S3 and the outer linear portions S4 are provided on each of the left and right sides.
  • the inner linear portion S3 is inclined with respect to the vertical direction so that the other end portion faces the inner side in the width direction than the one end portion.
  • the outer linear portion S4 is provided so as to reach the lower end edge 7 from the upper end edge 11 of the sleeve portion 6.
  • the outer linear portion S4 is provided so as to be inclined with respect to the vertical direction so that the other end portion faces the outside in the width direction with respect to the one end portion located on the upper edge 13.
  • the inner linear portion S3 is provided with an inclination of about 20 ° with respect to the vertical direction.
  • the inner linear portion S3 has an allowable range of about 5 ° to + 5 ° in consideration of the extension direction of the portion of the skin corresponding to the inner linear portion S3, and about the vertical direction. It may be inclined at 15 ° to 25 °.
  • the outer linear portion S4 is provided with an inclination of about 15 ° with respect to the vertical direction.
  • the outer linear portion S4 has an allowable range of about ⁇ 10 ° to + 5 °, which is larger than that of the inner linear portion S3, in consideration of the extension direction of the portion of the skin corresponding to the outer linear portion S4. It may have a range and be inclined at about 5 ° to 20 ° with respect to the vertical direction.
  • the sleeve 6 is provided with an inclination of about 7 ° with respect to the width direction.
  • the ten inner linear portions S3 are connected to each other.
  • Each of these linear portions Sl, S2, S3 includes a region connecting the lower end portions of the left and right sleeve portions 6, 6, and a region between the edge 5 of the body side portion 2 and the center line X in the width direction of the back body. Connect at the intersection of.
  • the lower linear portion S2 and the inner linear portion S3 are curved to form a smoothly continuous curve.
  • the upper linear part S 1 and the inner linear part S 3 are connected in such a manner that the upper linear part S 1 hits the inner linear part S 3. With such a configuration, it is possible to provide a plurality of linear parts in one operation, and the design is excellent.
  • each of the linear portions Sl, S2, S3, S4 acts on a location where they are arranged. They are arranged in consideration of the direction of tension, and are preferably arranged so as to be orthogonal to the direction of tension.
  • the direction in which tension mainly acts during the action of raising the arm and bending the arm forward (this is the assertive force direction)
  • C and D are superimposed on wear 1, as shown in Fig. 7 (B)
  • each of the linear portions S1, S2, S3, and S4 intersect so as to be orthogonal to the assertion force directions C and D, respectively.
  • the main tension direction C is along the side edge 8 constituted by the edge 5 of the body side portion 2 and the lower end edge 7 of the sleeve portion 6, and the assertive force direction D is Along the upper edge 13 constituted by the upper edge 11 and the edge 12 of the shoulder 9.
  • the linear portions Sl, S2, S4 are tangents of the side edge 8 at the predetermined portion with a predetermined portion of the side edge 8 from the body side portion 2 to the sleeve portion 6 as one end portion.
  • the linear portions S3 and S4 are also specified as one end portion of a predetermined portion of the upper edge 13 from the sleeve portion 6 to the shoulder portion 9. It is also specified as being provided along a predetermined direction perpendicular to the tangent line of the upper edge 13 at a predetermined location.
  • the linear portions S1 to S4 are constituted by stitches formed by sewing the fabric. More specifically, the stitches are formed by stitching separate cut fabrics. In this way, a force S can be used to easily provide a linear portion by stitching the fabric.
  • the wear 1 is manufactured based on a pattern as shown in FIG. 8, and is formed by independent and independent fabric pieces.
  • the wear 1 includes a front torso fabric 20 that constitutes the torso portion of the front body, a back torso fabric 21 that constitutes the torso portion of the back body, and a sleeve tip fabric 22 that forms the tip of the sleeve. It consists of a sleeve shoulder fabric 23 which is a portion from the sleeve to the shoulder, and a buttock fabric 24 which connects the sleeve and the trunk portion and is located under the heel.
  • the front body fabric 20, the rear body fabric 21, the sleeve tip fabric 22 and the sleeve shoulder fabric 23 are made of weft knitting as a stretchable material, and have a smaller stretch rate. It was arranged so that the vertical direction of a certain material was along the vertical direction. More specifically, the front trunk fabric 20 and the rear trunk fabric 21 have the vertical direction of the material parallel to the vertical direction, and the sleeve tip fabric 22 and the sleeve shoulder fabric 23 are the vertical direction of the material. The direction is inclined about 7 ° with respect to the vertical direction.
  • tricot is used as a material having greater elasticity than the weft knit, It arranged so that the horizontal direction of the raw material which has the larger expansion / contraction rate may follow the up-down direction. More specifically, in the buttock fabric 24, the vertical direction of the material is inclined by about 7 ° with respect to the vertical direction.
  • the wearer can wear without feeling a sense of tension or tightness when the wearer feels bumpy and can perform a smooth operation.
  • the wear 1 according to the present embodiment is provided with the upper linear portion S1 and the lower linear portion S2 in the side region 4, and the inner linear portion S3 and the outer linear portion in the upper region 10. Since S4 is provided, the side region 4 or the upper region 10 where the fabric extends is divided into a plurality of parts by the linear portions S1, S2, S3, and S4, and the side region 4 or the upper region 10 As a whole, it is expanded for each of a plurality of parts. Accordingly, it is possible to reduce the amount by which the fabric is drawn from the orthogonal direction as the fabric is stretched.
  • the wear 1 according to the present embodiment is considered not to arrange the linear portion S having low stretchability along the stretch direction of the fabric, the stretch of the fabric is unnecessarily limited. There is nothing to do. Rather, when the linear portion S is provided along the predetermined direction, the fabric can be easily stretched in the stretching direction as much as or more than when the linear portion S does not exist. Therefore, for example, when the arm is moved while the lower part of the wear 1 is placed in the pants, the amount by which the wear 1 moves up can be reduced. In addition, since the amount of excess fabric can be reduced, the length of the side edge 8 of the wear 1 can be set short, and the feeling of bumping can be reduced.
  • the vicinity of the buttocks where the upper linear portion S1 and the lower linear portion S2 are formed is from the back body side to the heel where the skin of the wearer greatly stretches during the movement of the arm. Since the region along the vertical direction corresponds to a region under the heel, which is a region where the stretch of the skin is particularly large, the fabric located in the vicinity of the buttock stretches greatly as the skin stretches. Therefore, the portion where the stretch of the fabric is particularly large is divided into a plurality of portions by the linear portions Sl and S 2, so the amount by which the fabric is drawn from the orthogonal direction as the fabric stretches is reduced. It can be kept small.
  • the portion sandwiched between the linear portions Sl and S2 has a large vertical stretchability. Since the buttock fabric 24 is disposed, the force S can be made to suitably follow the stretch of the skin. Further, since the upper linear portion S1 and the lower linear portion S2 are provided close to each other, “the vertical stretchability is large, so that the two linear portions S1 and S2 are sandwiched. It is possible to reduce the adverse effect that the amount of the surrounding fabric to be pulled up by the buttock fabric 24 arranged in the portion is increased. By being configured in this way, it is possible to reduce the generation of a sense of tension or a feeling of pulling with a force S that can more effectively reduce or control talent.
  • Example 2 (Fig. 9 (C)).
  • the conventional wear of Comparative Example 2 has an appearance as shown in FIG. 10 (A), and is manufactured based on the pattern as shown in FIG. 10 (B). It is composed of a part fabric 121 and a sleeve fabric 122.
  • the original length is the length in the non-wearing state in which the fabric is not stretched at all in the working example and the comparative example 2.
  • D2, D3, D4, D6 Figures 11 (A) to 11 (D) show the relationship between the change in the angle and the arm elevation angle. Examples are indicated by thick solid lines, Comparative Example 1 is indicated by broken lines, and Comparative Example 2 is indicated by thin solid lines.
  • the vertical axis is the stretch rate, and the positive value is the fabric (comparative example 1). Indicates skin tension.
  • a negative value indicates that the fabric (skin in Comparative Example 1) is shrinking, but in the case of wear, there is a limit to the shrinkage of the fabric, so that the fabric overlaps above a certain value. That is, it indicates that a bump has occurred.
  • Comparative Example 2 shows a large negative value when the arm is lowered (a raised angle of about 0 to 50 °), and the fabric is large and loose. I understand that.
  • the example shows a value close to that of Comparative Example 1 in the case of being shirtless, and it can be seen that the bumping is suppressed!
  • D6 which is located near the buttocks in the side region corresponding to the body side, when the arm is raised (lifting angle is about 150 °), in the example, it expands more than Comparative Example 2. Yes.
  • the force described as the linear portion facing in the width direction has a length corresponding to the width of the side region is not limited to this. It may be formed in such a manner that it does not enter the region! /, As long as it is! /, And protrudes from the side region (that is, longer than the width of the side region). Therefore, in the back body It may be formed across the entire width between the left and right body side parts (for example, near the waist). Even if it does in this way, since the linear site
  • the force described as the linear portion is formed in the vicinity of the buttock in the side region is not limited to this.
  • the side region is provided at a position below the vicinity of the buttock. May be. Further, the number provided is not limited to this. Further, the same applies to the linear portion provided in the upper region.
  • the front body and the back body are made of different fabrics and are sewn together.
  • the front body and the back body are not limited to this. There is no seam at the edge of the body side!
  • the linear part is not limited to one constituted by stitches as long as the linear part is configured to be less stretchable than the adjacent part. It may be provided by a technique such as joining a member (fabric, resin, etc.) that lowers the temperature. Further, the fabric may be impregnated with resin or the like.
  • the stitches are not limited to those that can be sewn by separate and independent fabrics, but can be sewn by bringing together single fabrics and sewing them together. You may just put a seam (stitch) with respect to cloth.
  • the linear part is not limited to a continuous part from one end to the other end, and one linear part is constituted by a plurality of discontinuous linear part pieces arranged on the same line. May be.
  • the wear has been described based on the short-sleeved T-shirt type upper body wear.
  • the upper body part may be integrated with the pants.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Details Of Garments (AREA)
  • Outer Garments And Coats (AREA)

Abstract

Intended is to provide a wear which can be put on without any looseness, tightness or shrinkage and which allows the wearer to perform smooth actions. The wear (1) is made of stretchable cloth and characterized in that a side region (4) of the back having a predetermined width from a body side portion (2) toward the center of the widthwise center of the back and extending vertically near an underarm portion (3) is provided with a linear portion (S), which is made less stretchable in a predetermined direction along the widthwise direction than the adjoining portions, in that predetermined direction. Alternatively, the wear (1) is characterized, by setting a predetermined portion of the side end edge (8) from the body side portion (2) to a sleeve portion (6), in that a plurality of linear portions (S), which are made less stretchable in said predetermined direction than the adjoining portions, along the predetermined direction perpendicular to the tangential of the side end edge (8) in that predetermined portion.

Description

明 細 書  Specification
ウェア  Wear
技術分野  Technical field
[0001] 本発明は、ウェアに関し、特に、着用者が動作を行った際の着用感に配慮した上半 身部を有するウェアに関する。  TECHNICAL FIELD [0001] The present invention relates to a wear, and more particularly, to a wear having an upper body portion in consideration of a wearing feeling when a wearer performs an operation.
背景技術  Background art
[0002] 従来、着用者が例えば腕を動かす動作を行った際に突っ張り感若しくはひきつれ 感が発生するのを軽減又は抑制し、動作に対する追従性を向上させることを目的とし た各種ウェアが提案されて!/、る。  [0002] Conventionally, various wears have been proposed for the purpose of reducing or suppressing the occurrence of a tension or a feeling of pulling when a wearer performs an operation of moving his / her arm, for example, and improving the followability to the operation. /!
[0003] 具体的に説明すると、例えば特許文献 1に示すウェアでは、着用者が腕を伸ばす など身体を伸展させた際に生地が不足してしまうことのないように、予め生地にゆとり を持たせている。 [0003] Specifically, for example, in the wear shown in Patent Document 1, the fabric has a space in advance so that the fabric does not run out when the wearer extends his body such as stretching his arm. It is
[0004] また、例えば特許文献 2に示すウェアでは、着用者の皮膚の伸張や身体の伸展に 生地を追従させるベく、伸縮性を有する生地を用いて!/、る。  [0004] Also, for example, in the wear shown in Patent Document 2, a stretchable fabric is used to make the fabric follow the wearer's skin stretch or body stretch!
[0005] さらに、例えば特許文献 3に示すウェアは、単に伸縮性を有する生地を用いるだけ でなぐウェアの追従性をさらに向上させることを目的として、伸張方向が長手方向と 一致するように裁断された複数の生地を縫合した構造を採用して!/、る。 [0005] Furthermore, for example, the wear shown in Patent Document 3 is cut so that the extension direction coincides with the longitudinal direction for the purpose of further improving the followability of the wear simply by using a stretchable fabric. Adopt a structure that stitches multiple fabrics!
[0006] 特許文献 1 :日本国特開平 9 95809号公報 [0006] Patent Document 1: Japanese Laid-Open Patent Publication No. 9 95809
特許文献 2 :日本国特開 2004— 44033号公報  Patent Document 2: Japanese Patent Application Laid-Open No. 2004-44033
特許文献 3 :日本国特開 2005— 307369号公報  Patent Document 3: Japanese Unexamined Patent Publication No. 2005-307369
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0007] しかしながら、特許文献 1に示すウェアでは、腕を伸ばすなど身体を伸展させた状 態に合わせて生地の寸法を設定しているため、例えばウェアの側方端縁が長くなり、 腕を下ろしたときなど着用者が通常の姿勢を取った際に生地が余ってしまい、だぶ つき感などが生じて着用感が良好でない上に、その余分な生地が邪魔になってスム ーズな動作を阻害するという問題がある。 [0008] また、特許文献 2に示すウェアは、生地が伸縮性を有することから、余分な生地の 量を少なくしてだぶつき感を軽減し、且つ、生地の伸張方向に沿っては突っ張り感若 しくはひきつれ感を生じさせるのを好適に防止することができ得る。しかし、単に伸縮 性を有する生地を用いても、次に示すような理由により、必ずしも突っ張り感若しくは ひきつれ感を解消できるものではなレ、。 [0007] However, in the wear shown in Patent Document 1, since the dimensions of the fabric are set in accordance with the state where the body is stretched, such as stretching the arm, for example, the side edge of the wear becomes long, and the arm When the wearer takes a normal posture, for example, when the garment is taken down, the fabric is left over, causing a feeling of bumping, etc., and the feeling of wear is not good, and the excess fabric is obstructive and smooth operation There is a problem of inhibiting. [0008] In addition, since the fabric shown in Patent Document 2 has stretchability, the amount of excess fabric is reduced to reduce the feeling of bumping, and the fabric is stretched along the stretch direction of the fabric. Or it can be suitably prevented from causing a feeling of tingling. However, simply using stretchy fabrics does not necessarily eliminate the sense of tension or tension for the following reasons.
[0009] 即ち、伸縮性を有する生地は、所定部分に張力がかけられると、該張力の作用方 向に伸張する一方、中間部ほど該張力の作用方向と直交する方向に変形する若しく は生地の弛みが発生するものである(図 2 (A)参照)。すると、ウェアを構成する生地 は(少なくとも胴回りや腕回りにおいて)筒状に繋がっていることから、生地が変形す る際、周囲の生地に対して前記張力の作用方向と直交する方向に二次的な張力を 作用させ、該周囲の生地を手繰り寄せる状態となる。この結果、手繰り寄せられる生 地によって着用者の皮膚が引っ張られるので、着用者は依然として突っ張り感若しく はひきつれ感を感じることとなる。なお、生地の突っ張りは、生地の伸張方向に沿つ て生じる ϋとして観察されることあある。  [0009] That is, when stretch is applied to a predetermined portion, the stretchable fabric stretches in the direction in which the tension is applied, while the intermediate portion is deformed in a direction perpendicular to the direction in which the tension is applied. The fabric becomes slack (see Fig. 2 (A)). Then, since the fabric constituting the wear is connected in a cylindrical shape (at least around the waist and around the arm), when the fabric is deformed, the fabric is secondary in a direction orthogonal to the direction of the tension applied to the surrounding fabric. It is in a state where the surrounding tension is applied and the surrounding fabric is pulled around. As a result, the wearer's skin is pulled by the hand-drawn ground, so that the wearer still feels tense or squeezed. The fabric tension may be observed as wrinkles generated along the direction of fabric stretching.
[0010] さらに、特許文献 3に示すウェアは、複数の生地を縫合してできた縫目が生地の伸 張方向に沿ったものとなってしまっている。ここで、縫目は、隣接する生地単体の部 分に比べて伸縮性が小さい部位である。従って、縫目を生地の伸張方向に沿って配 置してしまうと生地が伸張しに《なり(図 2 (Β)参照)、突っ張り感若しくはひきつれ感 の原因となる上に、動作を行うために余計な力が必要となり、スムーズな動作が阻害 される。  [0010] Furthermore, the wear shown in Patent Document 3 has stitches formed by sewing a plurality of fabrics along the stretch direction of the fabrics. Here, the seam is a portion having less stretchability than the portion of the adjacent fabric alone. Therefore, if the seam is placed along the stretch direction of the fabric, the fabric will stretch (see Fig. 2 (2)), causing a feeling of tension or tightness, as well as performing operations. Extra force is required and smooth operation is hindered.
[0011] このように、上記従来のウェアでは、だぶつき感ゃ突っ張り感若しくはひきつれ感を 好適に解消することができないという問題がある。そこで、本発明は、着用者がだぶ つき感ゃ突っ張り感若しくはひきつれ感を感じることなく着用でき且つスムーズな動 作を fiうこと力できるウェアを提供することを目白勺とする。  [0011] As described above, the conventional wear has a problem that it is not possible to suitably eliminate a feeling of tension or a feeling of pulling if it is a bumpy feeling. Therefore, the present invention is intended to provide a wear that can be worn without feeling a sense of tension or pulling if the wearer feels loose, and can be used for smooth operation.
課題を解決するための手段  Means for solving the problem
[0012] 本発明に係るウェアは、伸縮性を有する生地を用いて構成されるウェアであって、 体側部から背面幅方向の中心に向かって所定の幅を有し且つ腋部にかけて上下方 向に沿って延びる後身頃 (背面部分)の側部領域に、幅方向に沿う所定の方向の伸 縮性が隣接する部位よりも小さい線状部位が該所定の方向に沿って設けられること を特徴とする。 [0012] The wear according to the present invention is a wear configured using a stretchable fabric, and has a predetermined width from the body side portion toward the center in the back width direction and is directed upward and downward toward the heel portion. In the side area of the back body (back part) that extends along the A linear part having a smaller compressibility than the adjacent part is provided along the predetermined direction.
[0013] 上記構成からなるウェアによれば、着用者が例えば腕を動かす動作を行った際のゥ エアの追従性を高いものとすることができる。即ち、例えば腕を上げる若しくは腕を前 に曲げるといった腕を動かす動作を行った場合、着用者の皮膚は、背面の体側から 腋にかけての上下方向に沿う領域において大きく伸張する。前記ウェアの側部領域 は、力、かる皮膚の伸張の大きい領域に対応する領域であり、着用者が腕を動かす動 作を行うと、着用者の皮膚の伸張に伴って前記側部領域の生地も伸張する。  [0013] According to the wear having the above-described configuration, it is possible to improve the follow-up performance of the wear when the wearer moves the arm, for example. That is, for example, when the arm is moved such that the arm is raised or the arm is bent forward, the wearer's skin greatly expands in a region along the vertical direction from the back body side to the heel. The side region of the wear is a region corresponding to a region where the force and the stretch of the skin are large. When the wearer moves the arm, the side region of the wear is stretched along with the stretch of the wearer's skin. The fabric also stretches.
[0014] この場合、側部領域に、幅方向に沿う所定の方向の伸縮性が隣接する部位よりも 小さい線状部位が該所定の方向に沿って設けられるので、生地が伸張する側部領 域が線状部位によって複数の部分に分断された状態となり、側部領域が全体として ではなぐ複数の部分ごとに伸張することとなる。この状態は、張力が前記線状部位 によって中間で遮断される状態とも言える。従って、生地の伸張に伴ってその直交方 向から生地が手繰り寄せられる量を小さく抑えることができる。  [0014] In this case, since the linear region is provided along the predetermined direction in the side region so that the stretchability in the predetermined direction along the width direction is smaller than the adjacent region, the side region where the fabric is stretched is provided. The region is divided into a plurality of parts by a linear part, and the side part region is expanded for each of a plurality of parts other than the whole. This state can also be said to be a state where the tension is interrupted in the middle by the linear portion. Therefore, it is possible to reduce the amount of fabric that is pulled from the orthogonal direction as the fabric is stretched.
[0015] また、本発明に係るウェアは、生地の伸張方向に沿っては伸縮性の小さい線状部 位を配置しな!/、ように考慮されて!/、るので、例えば特許文献 3のウェアのように生地 の伸張が不必要に制限されることがない。寧ろ、前記所定の方向に沿って線状部位 が設けられると、該線状部位が存在しない場合と同等以上に生地を伸張方向に伸張 させやすくすること力 Sできる。このため、余分な生地の量を少なく抑えることができ、だ ぶっき感を軽減することができる。  [0015] In addition, the wear according to the present invention is not considered to arrange a linear portion having low stretchability along the stretch direction of the fabric! /, So, for example, Patent Document 3 The stretch of the fabric is not unnecessarily restricted as in conventional clothing. On the contrary, when a linear part is provided along the predetermined direction, it is possible to make the fabric S easier to extend in the extension direction than when the linear part does not exist. For this reason, the amount of excess dough can be kept small, and the feeling of occupancy can be reduced.
[0016] また、本発明に係るウェアは、後身頃における袖部から肩部にかけての上部領域に 、上下方向に沿う所定の方向の伸縮性が隣接する部位よりも小さい線状部位が該所 定の方向に沿って複数設けられるものであってもよい。  [0016] In addition, the wear according to the present invention has a predetermined linear part in the upper region from the sleeve part to the shoulder part in the back body that is smaller than the part where the stretchability in a predetermined direction along the vertical direction is adjacent. A plurality may be provided along the direction.
[0017] 上記構成からなるウェアによれば、着用者が動作を行った際のウェアの追従性をさ らに向上させることができる。即ち、着用者が動作を行った場合、上記のような背面に おける体側から腋にかけての上下方向に沿う領域だけでなぐ腋から腕にかけての 領域においても、着用者の皮膚が大きく伸張する。また、腕を前に曲げる動作を行つ た場合には、背面の肩甲上部から腕にかけての領域においても、着用者の皮膚が大 きく伸張する。後身頃における袖部から肩部にかけての上部領域は、かかる皮膚の 伸張の大きい領域に対応する領域である。なお、ウェアの生地は、皮膚が伸張する のに伴って伸張するだけでなぐ腕を伸展させた際に袖部が引っ張られることによつ ても伸張する。 [0017] According to the wear configured as described above, the followability of the wear when the wearer performs an action can be further improved. That is, when the wearer performs an action, the skin of the wearer greatly expands in the region from the heel to the arm only in the region along the vertical direction from the body side to the heel on the back as described above. In addition, when the arm is bent forward, the wearer's skin is large even in the region from the upper back of the shoulder to the arm. Stretching. The upper region from the sleeve portion to the shoulder portion in the back body is a region corresponding to the region where the skin stretches greatly. In addition, the fabric of the wear also stretches when the arm is stretched as the skin stretches and the sleeve is pulled when the arm is stretched.
[0018] その一例としては、前記上部領域の線状部位の少なくとも一つは、前記袖部の上 端縁から下端縁に至るように設けられる構成が考えられる。袖部は着用者の腕に対 応する部分であり、該部分も着用者が動作を行う際に生地が伸張される部分である ので、力、かる袖部に線状部位を設けることにより、突っ張り感若しくはひきつれ感が発 生するのをより一層効果的に軽減又は抑制することができる。  As an example, a configuration in which at least one of the linear portions of the upper region is provided so as to extend from the upper end edge to the lower end edge of the sleeve portion is conceivable. The sleeve part is a part corresponding to the wearer's arm, and this part is also a part where the fabric is stretched when the wearer performs an operation. It is possible to more effectively reduce or suppress the occurrence of the tension or the feeling of pulling.
[0019] また、前記側部領域には、線状部位が腋部近傍に二つ形成され、該二つの線状部 位に挟まれる部分は、隣接する部分よりも上下方向の伸縮性が大きく設定される構 成が好ましい。  [0019] Further, in the side region, two linear portions are formed in the vicinity of the buttocks, and the portion sandwiched between the two linear portions has a higher elasticity in the vertical direction than the adjacent portion. The configuration to be set is preferable.
[0020] 前記二つの線状部位が形成される腋部近傍部分は、腕を動かす動作の際に着用 者の皮膚が大きく伸張する背面の体側から腋にかけての上下方向に沿う領域の中で も特に皮膚の伸張が大きい領域である腋の下の領域に相当するため、前記腋部近 傍部分に位置する生地は、皮膚の伸張に伴って大きく伸張することとなる。従って、 上記構成によれば、力、かる腋部近傍部分が線状部位によって複数の部分に分断さ れるので、生地の伸張に伴ってその直交方向から生地が手繰り寄せられる量を小さく 才卬えること力 Sできる。  [0020] The vicinity of the buttocks where the two linear portions are formed is also in a region along the vertical direction from the body side of the back to the heel where the wearer's skin greatly stretches during the movement of the arm. In particular, since it corresponds to a region under the heel where the skin stretches greatly, the fabric located in the vicinity of the heel stretches greatly as the skin stretches. Therefore, according to the above configuration, the force and the vicinity of the heel portion are divided into a plurality of portions by the linear portion, so that the amount by which the fabric is drawn from the orthogonal direction as the fabric is stretched can be reduced. That power S.
[0021] しかも、前記二つの線状部位に挟まれる部分は上下方向の伸縮性が大きく構成さ れるため、特に大きい皮膚の伸張に対して生地を好適に追従させることができる。さ らに、該二つの線状部位は、腋部近傍という狭い領域に近接して設けられるため、 " 上下方向の伸縮性が大きく設定されることにより、前記二つの線状部位に挟まれる部 分によって周囲の生地が手繰り寄せられる量が大きくなる"という弊害を小さく抑える こと力 Sできる。具体的に説明すると、生地は伸張方向の伸縮性が大きいものほど該伸 張方向と直交する方向の変形が大きくなるものであるため、二つの線状部位に挟ま れる部分が上下方向の伸縮性を大きく構成された場合には、幅方向から生地が手繰 り寄せられる程度も大きくなつてしまう。一方、上記構成では、二つの線状部位の間 隔(上下方向寸法)を小さくすることで、生地が手繰り寄せられる量が不必要に大きく ならないようにしている。このように構成されることにより、突っ張り感若しくはひきつれ 感が発生するのをさらに効果的に軽減又は抑制することができる。 [0021] In addition, since the portion sandwiched between the two linear portions is highly stretchable in the vertical direction, the fabric can preferably follow a particularly large skin stretch. In addition, since the two linear parts are provided close to a narrow region near the buttocks, a portion that is sandwiched between the two linear parts by setting a large vertical stretchability. It is possible to reduce the negative effect that the amount of surrounding fabric that is dragged by the minute increases. More specifically, since the greater the stretchability in the stretch direction, the greater the deformation in the direction perpendicular to the stretch direction, the portion sandwiched between the two linear parts is the stretchability in the vertical direction. When the size is made large, the extent to which the dough is drawn from the width direction also becomes large. On the other hand, in the above configuration, between two linear parts By making the gap (vertical dimension) small, the amount by which the fabric is pulled is not increased unnecessarily. By being configured in this way, it is possible to more effectively reduce or suppress the occurrence of a feeling of tension or a feeling of pulling.
[0022] また、前記側部領域の線状部位と前記上部領域の線状部位の少なくとも一つとは、 接続して形成される構成が好ましい。このような構成によれば、一つの作業で複数の 泉状部位を設けること力できる。また、デザイン的にも優れたものとなる。  [0022] Further, it is preferable that the linear part of the side region and at least one of the linear parts of the upper region are connected to each other. According to such a configuration, it is possible to provide a plurality of spring-like parts in one operation. In addition, the design is excellent.
[0023] また、前記線状部位は、生地を縫合してできる縫目によって構成されるものが好ま しい。このような構成によれば、別途部材を配置するなどしなくとも、生地を縫合する ことで容易に前記低伸縮性の線状部位を設けることができる。  [0023] Further, it is preferable that the linear portion is constituted by a stitch formed by sewing the fabric. According to such a configuration, the low stretchable linear portion can be easily provided by stitching the fabric without arranging a separate member.
[0024] 或いは、本発明に係るウェアは、伸縮性を有する生地を用いて構成されるウェアで あって、体側部から袖部にかけての側方端縁の所定箇所を一端部として、該所定箇 所における側方端縁の接線と直交する所定の方向に沿って、該所定の方向の伸縮 性が隣接する部位よりも小さい線状部位が後身頃に複数設けられることを特徴とする  [0024] Alternatively, the wear according to the present invention is a wear configured using a stretchable fabric, and the predetermined portion of the side edge from the body side portion to the sleeve portion is defined as one end portion. A plurality of linear parts are provided in the back body along a predetermined direction perpendicular to the tangent to the side edge at the place, and the stretchability in the predetermined direction is smaller than the adjacent part.
[0025] そして、袖部から肩部にかけての上方端縁の所定箇所を一端部として、該所定箇 所における上方端縁の接線と直交する所定の方向に沿って、該所定の方向の伸縮 性が隣接する部位よりも小さい線状部位が後身頃に複数設けられることが好ましい。 発明の効果 [0025] Then, with a predetermined portion of the upper edge from the sleeve portion to the shoulder as one end portion, the stretchability in the predetermined direction along a predetermined direction perpendicular to the tangent line of the upper edge at the predetermined portion It is preferable that a plurality of linear portions smaller than the adjacent portions are provided in the back body. The invention's effect
[0026] 以上のように、本発明に係るウェアによれば、着用者がだぶつき感ゃ突っ張り感若 しくはひきつれ感を感じることなく着用でき且つスムーズな動作を行うことができる。 図面の簡単な説明  [0026] As described above, according to the wear of the present invention, if the wearer feels bumpy, it can be worn without feeling a tension or a feeling of pulling, and a smooth operation can be performed. Brief Description of Drawings
[0027] [図 1]皮膚の伸張の態様を示す図であって、(A)は腕を上げる動作の場合を示し、 ( B)は腕を前に曲げる動作の場合を示す。  [0027] FIG. 1 is a diagram showing an aspect of skin stretching, in which (A) shows a case of an operation of raising an arm, and (B) shows a case of an operation of bending an arm forward.
[図 2]生地の伸張の態様を示す図であって、(A)は縫目を設けない場合を示し、 (B) は生地の長手方向に沿って縫目を設ける場合を示し、(C)は生地の幅方向に沿って 縫目を設ける場合を示す。  [Fig. 2] Diagrams showing how the fabric is stretched, (A) shows the case where no seam is provided, (B) shows the case where the seam is provided along the longitudinal direction of the fabric, (C ) Indicates the case where seams are provided along the width direction of the fabric.
[図 3]生地の伸張の態様を検証する実験において用いられた試料を示し、 (A)は縫 目を設けない試料を示し、 (B)は生地の長手方向に沿って縫目を設けた試料を示し 、(C)〜(F)はそれぞれ 1本, 2本, 3本, 5本の縫目を生地の幅方向に沿って縫目を 設けた生地片を示す。 [Fig. 3] Samples used in experiments to verify the mode of fabric stretching, (A) shows samples without seams, and (B) shows seams along the longitudinal direction of the fabrics. Show sample , (C) to (F) show fabric pieces with stitches along the width direction of the fabric, respectively 1, 2, 3, and 5 stitches.
園 4]上記生地片の長手方向の伸張率を示すグラフであり、 (A)はよこ編ニットの場
Figure imgf000008_0001
4] A graph showing the elongation ratio in the longitudinal direction of the fabric piece, (A) is a place for a weft knitting
Figure imgf000008_0001
[図 5]上記生地片を伸縮率の小さい縦方向に 20%伸張させたときの幅保持率及び 荷重を示すグラフであり、(A)はよこ編ニットの場合、(B)はトリコットの場合を示す。  [Fig. 5] A graph showing the width retention and load when the fabric piece is stretched 20% in the vertical direction where the stretch rate is small. (A) is a weft knit, (B) is a tricot Indicates.
[図 6]上記生地片を伸縮率の大きい横方向に 20%伸張させたときの幅保持率及び 荷重を示すグラフであり、(A)はよこ編ニットの場合、(B)はトリコットの場合を示す。 [Figure 6] A graph showing the width retention and load when the fabric piece is stretched 20% in the lateral direction with a large stretch rate. (A) is a weft knit, (B) is a tricot Indicates.
[図 7]本発明の一実施形態に係るウェアの後身頃を示す図であって、(A)は外観図 を示し、(B)は、腕を動かす動作の際に張力が主に作用する方向をウェアに重ね合 わせた図を示す。 FIG. 7 is a view showing the back body of the wear according to an embodiment of the present invention, where (A) shows an external view, and (B) shows that tension mainly acts during the movement of the arm. The figure shows the direction superimposed on the wear.
[図 8]同実施形態に係るウェアのパターン図を示す。  FIG. 8 shows a wear pattern diagram according to the embodiment.
[図 9]同実施形態に係るウェアの効果を検証する実験の様子を示し、 (A)は同実施 形態に係るウェアの場合を示し、(B)は、従来のウェアの場合を示し、(C)は、上半身 裸の場合を示す。  [FIG. 9] shows the state of the experiment for verifying the effect of the wear according to the embodiment, (A) shows the case of the wear according to the embodiment, (B) shows the case of the conventional wear, C) shows the case where the upper body is naked.
[図 10]上記検証実験において用いられた従来のウェアを示す図であって、(A)は後 身頃の外観図を示し、(B)はパターン図を示す。  [FIG. 10] A diagram showing conventional wear used in the verification experiment, wherein (A) shows an external view of the back body and (B) shows a pattern diagram.
[図 11]同実施形態に係るウェアの効果を検証する実験の結果を示すグラフであって 、(A)〜(D)はそれぞれ D2, D3, D4, D6を示す。  FIG. 11 is a graph showing the results of an experiment for verifying the effect of the wear according to the embodiment, where (A) to (D) show D2, D3, D4, and D6, respectively.
符号の説明 Explanation of symbols
1···ウェア、 2···体側部、 3···腋部、 4···側部領域、 5···体側部の端縁、 6···袖部、 7 …袖部の下端縁、 8···側方端縁、 9···肩部、 10···上部領域、 11···袖部の上端縁、 1 2···肩部の端縁、 13···上方端縁、 20···前胴部生地、 21···後胴部生地、 22···袖先 部生地、 23···袖肩部生地、 24···腋部生地、 Α···第一主伸張方向、 Β···第二主伸張 方向、 C…主張力方向、 D…主張力方向、 S…線状部位、 S1…上側線状部位、 S2 …下側線状部位、 S3···内側線状部位、 S4_ 外側線状部位、 SL…縫目、 X···幅方 向中心泉  1 ··· Wear, 2 ··· Body side, 3 ··· Hip, 4 ··· Side region, ··· 5 · Edge of body side, 6 · · · Sleeve, 7 · · · Lower edge, 8 ... Side edge, 9 ... Shoulder, 10 ... Upper region, 11 ... Upper edge of sleeve, 1 2 ... Shoulder edge, 13 ... · Upper edge, ·················································································································· ... 1st main extension direction, Β ... 2nd main extension direction, C ... assertion force direction, D ... assertion force direction, S ... linear part, S1 ... upper linear part, S2 ... lower linear part , S3 ··· Inner linear part, S4_ Outer linear part, SL… Seam, X ··· Central spring in the width direction
発明を実施するための最良の形態 [0029] 本発明に係るウェアの実施形態について説明するのに先立ち、ウェアのパターン 設計の基となる皮膚の伸張の態様、及び、生地の伸張の態様について説明する。 BEST MODE FOR CARRYING OUT THE INVENTION Prior to describing the embodiment of the wear according to the present invention, the aspect of stretching the skin and the aspect of stretching the fabric, which are the basis of the pattern design of the wear, will be described.
[0030] <皮膚の伸張の態様〉  <Skin Elongation Mode>
まず、突っ張り感若しくはひきつれ感を発生させる原因の一つは、着用者の皮膚が 伸張した際に、その伸張にウェアの伸張が追従できない (即ち、皮膚の伸張よりゥェ ァの伸張が小さい)ことにある。従って、突っ張り感若しくはひきつれ感を抑制すること のできるウェアを設計するに当たっては、着用者の皮膚がどのように伸張するのかを 把握することが必要である。このため、発明者らは様々な動作を行って皮膚の伸張を 検証した。  First, one of the causes of a feeling of tension or tightness is that when the wearer's skin is stretched, the stretch of the wear cannot follow the stretch (ie, the stretch of the wear is smaller than the stretch of the skin). There is. Therefore, it is necessary to understand how the wearer's skin stretches when designing a garment that can suppress the feeling of tension or tightness. For this reason, the inventors performed various actions to verify the stretching of the skin.
[0031] ここで、人体の部位の中で腕はいわゆるボールジョイント式の関節で連結されるた め、腕を動かす動作 (腕自体を動かす動作だけでなぐ胴体など他の部分を動かす ことにより相対的に腕を動かす動作も含む)を行う際にはその関節の周辺で大きな皮 膚の伸張 (皮膚ひずみ)が見られる。このことから、腕を動かす動作として、腕を上げ る動作 (肩外転動作)、腕を前に曲げる動作 (肩水平屈曲動作)、体を横に反らす動 作 (体幹側屈動作)、体を前に曲げる動作 (体幹前屈動作)、体を後ろに曲げる動作( 体幹後屈動作)、肘を曲げる動作 (肘屈曲動作)、片腕のみを上げる動作、腕を振る 動作、体を捻じる動作を行った。なお、これらの各動作は、 日常生活で行われる基本 的な動作から、ランニングやサッカー、テニスさらにはゴルフといった各種スポーツに ぉレ、て行われる動作までを網羅するものである。  [0031] Here, since the arms are connected by a so-called ball joint type joint in the human body part, the movement of the arm (relatively by moving other parts such as the torso just by moving the arm itself) (Including the movement of the arm), a large skin stretch (skin strain) is seen around the joint. Therefore, as the movement of the arm, the movement of raising the arm (shoulder abduction movement), the movement of bending the arm forward (shoulder horizontal bending movement), the movement of bending the body sideways (trunk bending movement), Bending forward (trunk forward bending), Bending backward (trunk backward bending), Bending elbow (elbow bending), Raising only one arm, Shaking arm, Body A twisting motion was performed. Each of these movements covers everything from basic movements performed in daily life to those performed in various sports such as running, soccer, tennis, and golf.
[0032] 皮膚の伸張の検証内容は、人間が各種動作を行った際に皮膚が大きく伸張する領 域を特定すること、及び、皮膚が伸張する領域全体に亘つての伸張方向(これを、主 伸張方向とする)を特定することである。その手法としては、皮膚を複数のセクション に区分して各セクションごとの伸張態様を調べ、力、かるセクションごとの伸張態様に基 づいて、全体的な伸張態様を把握する手法を採用した。具体的には、皮膚を 20〜3 Omm平方の四角形状を有するセクションに区分し、各セクションの頂点位置にマー カーを配置し、該マーカーの位置変化を三次元動作解析装置によって分析した。  [0032] The verification contents of the skin stretch are to specify the region where the skin stretches greatly when a human performs various actions, and the stretch direction over the entire region where the skin stretches (this is expressed as Main extension direction). As the method, we divided the skin into several sections and examined the stretch mode of each section, and adopted the method of grasping the overall stretch mode based on the force and the stretch mode of each section. Specifically, the skin was divided into sections having a square shape of 20 to 3 Omm square, a marker was placed at the apex position of each section, and the change in the position of the marker was analyzed by a three-dimensional motion analyzer.
[0033] このような検証の結果、皮膚の伸張は、上記各動作を通じて基本的にある二つの 態様に集約されることが判明した。かかる二つの態様は、腕を上げる動作及び腕を 前に曲げる動作という二つの動作において顕著に表れるものである。この腕を上げる 動作及び腕を前に曲げる動作の際の皮膚の伸張の態様を図 1に示す。なお、図 1 (A )及び (B)においては、濃淡の濃い領域ほど皮膚の伸張が大きいことを示す。 [0033] As a result of such verification, it has been found that the stretching of the skin is basically aggregated into two modes through the above-described operations. These two modes include arm raising and arm This is noticeable in the two operations of bending forward. Fig. 1 shows how the skin stretches during this arm-raising action and the arm-bending action. In FIGS. 1 (A) and 1 (B), the darker and darker regions indicate that the skin stretch is greater.
[0034] まず、腕を上げる動作においては、図 1 (A)に示すように、上記のような二つ皮膚の 伸張態様のうちの一つが表れる。この動作において皮膚が大きく伸張する領域 50は 、背面の体側から腋にかけての上下方向に沿う領域 51、及び、腋から腕にかけての 腕の長手方向に沿う領域 52である。また、腕を上げる動作における主伸張方向は前 記上下方向に沿うものである(これを、第一主伸張方向 Aとする)。より詳細には、第 一主伸張方向 Aは、腰近傍且つ背面幅方向内方の部位力、ら腋にかけての方向、及 び該方向に連続し、腋力 腕の前面にかけての方向である。  First, in the operation of raising the arm, as shown in FIG. 1 (A), one of the two skin stretching modes described above appears. In this operation, the region 50 where the skin greatly stretches is a region 51 along the vertical direction from the body side of the back to the heel, and a region 52 along the longitudinal direction of the arm from the heel to the arm. In addition, the main extension direction in the movement of raising the arm is along the vertical direction (this is referred to as the first main extension direction A). More specifically, the first main extension direction A is a region force in the vicinity of the waist and inward in the width direction of the back, a direction toward the lapel, and a direction continuous to the direction toward the front surface of the repulsive arm.
[0035] 一方、腕を前に曲げる動作においては、図 1 (B)に示すように、上記のような二つ皮 膚の伸張態様の両方が表れる。この腕を前に曲げる動作における皮膚が大きく伸張 する領域 60は、背面の体側から腋にかけての上下方向に沿う領域 61、及び、背面 の肩甲上部から腕にかけての領域 62である。また、腕を前に曲げる動作における主 伸張方向の一つは、前記第一主伸張方向と同等のものである(これを主伸張方向 A' で示す)。腕を前に曲げる動作におけるもう一つの主伸張方向は、背面の幅方向及 び腕の長手方向に沿うものである(これを、第二主伸張方向 Bとする)。より詳細には 、該第二主伸張方向 Bは、肩甲骨の下部から腋にかけての方向、及び該方向に連続 し、腋から腕の前面にかけての方向である。  On the other hand, in the operation of bending the arm forward, as shown in FIG. 1 (B), both the two skin stretching modes described above appear. The region 60 where the skin stretches greatly in the operation of bending the arm forward is a region 61 along the vertical direction from the body side to the heel on the back surface, and a region 62 from the upper shoulder to the arm on the back surface. One of the main extension directions in the operation of bending the arm forward is the same as the first main extension direction (this is indicated by the main extension direction A ′). Another main extension direction in the operation of bending the arm forward is along the width direction of the back surface and the longitudinal direction of the arm (this is referred to as the second main extension direction B). More specifically, the second main extension direction B is a direction from the lower part of the scapula to the heel, and a direction continuous from the scapula to the front surface of the arm.
[0036] <生地の伸張の態様〉  <Drawing mode of dough>
次に、生地の伸張の態様について、図 2〜図 6に基づいて説明する。  Next, an aspect of fabric stretching will be described with reference to FIGS.
[0037] 伸縮性を有する生地は、所定部分に張力がかけられると、該張力の作用方向に伸 張する一方、中間部ほど該張力の作用方向と直交する方向に変形する若しくは生地 の弛みが発生するものである。短冊状の生地を例に示すと、図 2 (A)のようであり、生 地の長手方向に沿って張力がかけられることで生地の中間部が長手方向に直交す る幅方向に収縮し、長手方向の両側に生地が足りない部分が生じる。ウェアであれ ば、この部分を補うように周囲の生地が手繰り寄せられるため、着用者は突っ張り感 若しくはひさつれ感を感じることとなる。 [0038] ここで、図 2 (B)に示すように、短冊状の生地の長手方向に沿って縫目 SLを設けた 場合には、該縫目 SLが隣接する部位よりも伸縮性の小さい線状部位として機能する ため、長手方向に張力を作用させても生地が伸張しにくい。即ち、生地の伸張方向 に線状部位が設けられたウェア (例えば、特許文献 2のウェア)では、生地が伸張しに くぐ着用者は突っ張り感を感じることとなる。 [0037] When tension is applied to a predetermined portion of a stretchable fabric, the fabric stretches in the direction of action of the tension, while the intermediate portion is deformed in a direction perpendicular to the direction of action of the tension, or the fabric is loosened. It is what happens. An example of a strip-shaped dough is shown in Fig. 2 (A). When tension is applied along the longitudinal direction of the fabric, the middle part of the fabric shrinks in the width direction perpendicular to the longitudinal direction. The part where the cloth is insufficient is formed on both sides in the longitudinal direction. In the case of clothing, the surrounding fabric is pulled around to make up for this part, so that the wearer feels a sense of tension or kneeling. [0038] Here, as shown in Fig. 2 (B), when the stitch SL is provided along the longitudinal direction of the strip-shaped fabric, the stretch is smaller than the adjacent portion of the stitch SL. Since it functions as a linear part, the fabric does not easily stretch even when tension is applied in the longitudinal direction. In other words, in a wear in which a linear portion is provided in the fabric stretching direction (for example, the wear of Patent Document 2), the wearer who feels that the fabric is difficult to stretch feels a tension.
[0039] "実験 1"  [0039] "Experiment 1"
発明者らは、このことを検証する実験 1を行っているので、その内容及び結果を以 下に示す。実験 1の試料に関してであるが、大きさが 50mm X 300mmの生地片をニ つ用意し、一方はそのままの生地片を試料 a (図 3 (A) )とし、他方は長手方向に縫目 を設けて試料 b (図 3 (B) )とした。また、生地片の素材としては、よこ編ニット及びトリコ ットの二種類を用意した。ところで、これら二種類の素材は、縦横二方向の伸縮率が 異なるいわゆる異方性を有するものである。実験 1の各試料では、伸縮率の小さい方 の縦方向が生地片の長手方向となるようにした。そして、引張試験機を用い、これら 4 つの試料をチャック間距離 200mmで保持して 20%伸張させた。その際の荷重 (gf) を表 1に示す。なお、前記他方の生地片には、別個の生地片を一つに縫合すること で縫目を形成した。  The inventors are conducting Experiment 1 to verify this, and the contents and results are shown below. As for the sample in Experiment 1, prepare two pieces of fabric with a size of 50mm x 300mm, one is the fabric piece as it is as sample a (Fig. 3 (A)), and the other is stitched in the longitudinal direction. Sample b (Fig. 3 (B)) was prepared. Two kinds of fabric knit and tricot were prepared. By the way, these two types of materials have so-called anisotropy with different stretch ratios in two directions. In each sample of Experiment 1, the longitudinal direction with the smaller stretch rate was set to be the longitudinal direction of the fabric piece. Using a tensile tester, these four samples were held at a distance of 200 mm between chucks and stretched by 20%. Table 1 shows the load (gf) at that time. The other fabric piece was stitched by stitching separate fabric pieces together.
[0040] [表 1]
Figure imgf000011_0001
[0040] [Table 1]
Figure imgf000011_0001
"実験 2"  "Experiment 2"
次に、発明者らは、幅方向に沿って縫目を設けた場合の生地の伸張の態様につい て実験 2及び 3を行い、検証を行った。実験 2の試料に関してであるが、大きさが 50m m X 300mmの生地片を 5つ用意し、一つはそのままの生地片を試料 a (図 3 (A) )と し、他の 4つは幅方向 1本, 2本, 3本, 5本の縫目 SLをそれぞれ等間隔で設けて試 料 d、 e、 f (図 3 (C)〜(F) )とした。また、生地片の素材としては、異方性を有する 素材であるよこ編ニット及びトリコットの二種類を用意した。ところで、実験 2の各試料 では、伸縮率の異なる縦横二方向のうち伸縮率の小さい方の縦方向が生地片の長 手方向となるように設定した。そして、引張試験機を用い、これら 10個の試料をチヤッ ク間距離 200mmで保持して 20%伸張させた。なお、各生地片には、測定に用いら れる 6個のマーク P1〜P6がそれぞれ均等な間隔 30mmで設けてある。 Next, the inventors conducted Experiments 2 and 3 to verify the manner in which the fabric was stretched when seams were provided along the width direction. As for the sample in Experiment 2, prepare 5 pieces of fabric with a size of 50 mm x 300 mm, one as the sample a (Fig. 3 (A)), and the other 4 Specimens d, e, and f (Figs. 3 (C) to (F)) were prepared by arranging 1 stitch, 2 stitches, 3 stitches, and 5 stitches SL in the width direction at equal intervals. In addition, we prepared two types of fabric pieces: weft knit and tricot, which are anisotropic materials. By the way, in each sample of Experiment 2, the longitudinal direction with the smaller expansion / contraction ratio is the length of the fabric piece. It was set to be in the hand direction. Then, using a tensile tester, these 10 samples were held at a distance of 200 mm between the chucks and stretched by 20%. Each dough piece is provided with six marks P1 to P6 used for measurement at an equal interval of 30 mm.
[0042] まず、生地片の長手方向の伸張を見るベぐ 5箇所で前記各マーク間距離 L1〜L5 の変化率を計測した。その結果を図 4に示す。なお、図 4 (A)はよこ編ニット、図 4 (B) はトリコットである。また、試料 aは実線、試料 cは破線、試料 dは一点鎖線、試料 eは 二点鎖線、試料 fは三点鎖線で表わす。次に、生地片の幅方向の伸張態様を見るベ く、生地片の各マーク間の中点における 5箇所の生地幅 W1〜W5の幅保持率(伸張 時の生地幅/元の生地幅 50mm)を計測し、その平均ィ直を求めた。また、 20%伸張 時の荷重 (gf)を各生地片ごとに計測した。その結果を併せて図 5に示す。なお、図 5 (A)はよこ編ニット、図 5 (B)はトリコットである。  [0042] First, the change rates of the distances L1 to L5 between the marks were measured at five locations where the longitudinal extension of the fabric piece was observed. The results are shown in Fig. 4. Fig. 4 (A) is a weft knit, and Fig. 4 (B) is a tricot. Sample a is represented by a solid line, sample c is represented by a broken line, sample d is represented by a one-dot chain line, sample e is represented by a two-dot chain line, and sample f is represented by a three-dot chain line. Next, to see how the fabric pieces are stretched in the width direction, the width retention ratio of the five fabric widths W1 to W5 at the midpoint between the marks on the fabric pieces (stretched fabric width / original fabric width 50mm) ) Was measured, and the average straightness was obtained. In addition, the load (gf) at 20% elongation was measured for each piece of fabric. The results are also shown in Fig. 5. Fig. 5 (A) is a weft knit, and Fig. 5 (B) is a tricot.
[0043] "実験 3"  [0043] "Experiment 3"
さらに、発明者らは、幅方向に沿って縫目を設けた場合の生地片の伸張の態様に ついて実験 2の条件を一部変更した実験 3を行い、検証を行った。実験 3は、伸縮率 の異なる縦横二方向のうち伸縮率の大きい方の横方向が生地片の長手方向となるよ うに設定した点以外、実験 2と同内容である。  In addition, the inventors conducted Experiment 3 in which the conditions of Experiment 2 were partially changed and verified with respect to the stretch of the fabric piece when the seam was provided along the width direction. Experiment 3 has the same contents as Experiment 2, except that the longitudinal direction of the fabric piece is set so that the larger one of the two longitudinal and lateral directions with different stretch ratios is the longer direction.
[0044] 実験 3では、生地片の幅方向の伸張を見るベぐ生地片の前記各マーク間の 5箇所 の中点における生地幅の幅保持率(伸張時の生地幅/元の生地幅 50mm)を計測 し、その平均値を求めた。また、 20%伸張時の荷重 (gf)を各生地片ごとに計測した。 その結果を併せて図 6に示す。なお、図 6 (A)はよこ編ニット、図 6 (B)はトリコットであ る。また、説明の便宜上、各試料は a'、 c'、 d'、 e'、 f'で示す。  [0044] In Experiment 3, the width retention ratio of the fabric width at the midpoint of the five points between the marks of the veg dough piece to see the stretch in the width direction of the dough piece (fabric width when stretched / original fabric width 50 mm) ) Was measured and the average value was obtained. In addition, the load (gf) at 20% elongation was measured for each piece of fabric. The results are also shown in Fig. 6. Fig. 6 (A) is a weft knit, and Fig. 6 (B) is a tricot. For convenience of explanation, each sample is indicated by a ′, c ′, d ′, e ′, f ′.
[0045] これら実験 2及び実験 3の結果から、生地片に対し幅方向(即ち、生地片の伸張方 向の直交方向)に沿って縫目 SL (即ち、伸縮性の小さい線状部位)を設けることで、 生地の伸張領域が縫目 SLによって複数の部分に分断された状態となり(図 2 (C)参 照)、生地片の幅方向への変形が小さく抑えられること、また、生地片が長手方向(即 ち、生地片の伸張方向)に伸張しやすいものとなることが判明した。さらに、幅方向の 縫目 SLの数が多い方が生地片は長手方向に伸張しやすいものとなるという傾向が 確認できた。そして、縫目 SLの近傍では、生地片の伸張方向の伸張量が大きいこと が判明した。 [0045] From the results of Experiment 2 and Experiment 3, the stitches SL (that is, linear portions having low stretchability) are formed along the width direction (that is, the direction orthogonal to the stretch direction of the fabric piece) with respect to the fabric piece. As a result, the stretched area of the fabric is divided into a plurality of parts by the seam SL (see Fig. 2 (C)), and the deformation of the fabric piece in the width direction is suppressed to a small level. It has been found that it becomes easy to stretch in the longitudinal direction (that is, the direction in which the dough piece stretches). Furthermore, it was confirmed that the fabric piece tends to stretch in the longitudinal direction when the number of stitches SL in the width direction is large. In the vicinity of the seam SL, the stretch amount of the fabric piece in the stretch direction is large. There was found.
[0046] なお、生地片の伸張方向と縫目の方向との最適な関係について検討すると、仮に 生地片の幅方向に対して所定角度傾斜する方向に縫目を設けた場合、縫目のうち 伸張方向に沿う長手方向成分が生地片の伸張を阻害することとなる。従って、かかる 長手方向成分が存在しない状態が最も伸張しやすいため、傾斜角度が 0° 、即ち、 生地片の伸張方向と縫目とは直交することが最も好ましいと考えられる。よって、ゥェ ァにおいては、張力が作用する領域には該張力の作用方向と直交する方向に線状 部位を設けることが好ましい。ただし、縫目のうち伸張方向に沿う幅方向成分が長手 方向成分よりも大きければ、幅方向成分による効果が長手方向成分による影響を上 回るため、その限りにおいて、縫目が生地片の幅方向に対して所定角度傾斜するも のも許容される。  [0046] It should be noted that the optimum relationship between the stretch direction of the fabric piece and the direction of the seam is examined. If the seam is provided in a direction inclined at a predetermined angle with respect to the width direction of the fabric piece, The longitudinal component along the stretching direction inhibits the stretching of the dough piece. Therefore, it is considered that it is most preferable that the inclination angle is 0 °, that is, it is most preferable that the stretch direction of the fabric piece and the seam are orthogonal to each other because the state where such a longitudinal component does not exist is most easily stretched. Therefore, in the wafer, it is preferable to provide a linear portion in the direction where the tension acts in a direction orthogonal to the direction of the tension. However, if the width direction component along the stretch direction of the stitches is greater than the length direction component, the effect of the width direction component exceeds the effect of the length direction component. Inclination at a predetermined angle with respect to is also permitted.
[0047] 本実施形態に係るウェアは、上記二つの観点に基づいて形成されるものである。本 実施形態に係るウェアの基本的な構成から説明すると、ウェア 1は、図 7に示すように 、いわゆる Tシャツと呼ばれるタイプの上半身ウェアであり、伸縮性を有する生地を用 いて構成され、着用者の身体と同等の大きさ乃至は若干の余裕のある大きさ(例えば 、約 110%程度の大きさ)を有するものである。  [0047] The wear according to the present embodiment is formed based on the above two viewpoints. From the basic configuration of the wear according to the present embodiment, as shown in FIG. 7, the wear 1 is an upper body wear called a so-called T-shirt, which is configured using a stretchable fabric and is worn. It has the same size as a person's body or a size with a slight margin (for example, a size of about 110%).
[0048] 次に、本実施形態に係るウェアの特徴的な構成について説明すると、図 7に示すよ うに、ウェア 1は、体側部 2から背面幅方向の中心に向かって所定の幅を有し且つ腋 部 3にかけて上下方向に沿って延びる後身頃の側部領域 4に、幅方向に沿う所定の 方向の伸縮性が隣接する部位よりも小さい線状部位 Sが該所定の方向に沿って設け られる。  Next, the characteristic configuration of the wear according to the present embodiment will be described. As shown in FIG. 7, the wear 1 has a predetermined width from the body side part 2 toward the center in the back width direction. In addition, a linear portion S is provided along the predetermined direction in the side region 4 of the back body that extends along the up-down direction toward the collar portion 3 and has a smaller stretchability in a predetermined direction along the width direction than an adjacent portion. It is done.
[0049] 前記体側部 2は、ウェアの前身頃と後身頃との境界部分に位置し、着用者の脇腹 力、ら腋にかけての部位に対応する。前記ウェアの側部領域 4は、前記体側部 2に沿う 領域であり、上述した腕を動かす動作の際に皮膚の伸張量が大きい領域 50に対応 して設定される。そして、該側部領域 4の幅は、上下方向に沿って直線状に延びる体 側部 2の端縁 5から後身頃の幅方向中心線 Xまでの長さの半分程度(左右の体側部 2, 2間の距離の 4分の 1)とされる。即ち、側部領域 4は、後身頃の両側約半分の領 域となる。また、前記体側部 2の端縁 5と袖部 6の下端縁 7とは、湾曲しつつ連続する ウェアの側方端縁 8を構成する。前記腋部 3は、着用者の腋に対応する部分であり、 前記側方端縁 8が直線状から湾曲形状へと変化する部分に位置する。 [0049] The body side part 2 is located at the boundary between the front and back bodies of the wear, and corresponds to the wearer's flank force and the part of the wearer. The side region 4 of the wear is a region along the body side portion 2, and is set corresponding to the region 50 where the amount of skin stretch is large during the above-described movement of the arm. The width of the side region 4 is about half the length from the edge 5 of the body side part 2 extending linearly in the vertical direction to the center line X in the width direction of the back body (the left and right body side parts 2). , One quarter of the distance between the two. That is, the side area 4 is an area that is approximately half on both sides of the back body. Further, the edge 5 of the body side part 2 and the lower edge 7 of the sleeve part 6 are continuous while being curved. It forms the side edge 8 of the wear. The said heel part 3 is a part corresponding to a wearer's heel, and the said side edge 8 is located in the part which changes from linear form to curved shape.
[0050] 前記線状部位 Sは、側部領域 4の幅に相当する長さを有する部位であり、一端部が 前記体側部 2の端縁 5上に位置し、他端部が体側部 2と後身頃の幅方向中心線 Xと の中間に位置する。 The linear portion S is a portion having a length corresponding to the width of the side region 4, one end portion is located on the edge 5 of the body side portion 2, and the other end portion is the body side portion 2. And the center line X in the width direction of the back body.
[0051] また、前記側部領域 4には、前記線状部位 Sが複数形成される。具体的には、前記 側部領域 4には、線状部位 Sが腋部 3近傍に二つ形成され(上側線状部位 S1及び下 側線状部位 S2)、該二つの線状部位 S I , S2に挟まれる部分は、隣接する部分よりも 上下方向の伸縮性が大きく設定される。該二つの線状部位 S I , S2は、前記体側部 2に位置する一端部よりも幅方向内方に位置する他端部が上方位置となるように、幅 方向に対して傾斜して設けられる。  [0051] In the side region 4, a plurality of the linear portions S are formed. Specifically, in the side region 4, two linear portions S are formed in the vicinity of the heel portion 3 (upper linear portion S1 and lower linear portion S2), and the two linear portions SI, S2 The portion sandwiched between the two is set to have greater vertical elasticity than the adjacent portion. The two linear portions SI and S2 are provided so as to be inclined with respect to the width direction so that the other end portion located inward in the width direction is located above the one end portion located on the body side portion 2. .
[0052] より詳細には、前記上側線状部位 S1及び下側線状部位 S2は、幅方向に対してそ れぞれ約 20° 傾斜して設けられる。また、前記上側線状部位 S1は、該上側線状部 位 S 1が対応する皮膚の部分の伸張方向を考慮して、約— 10° 〜+ 5° の許容範囲 を有し、幅方向に対して約 10° 〜25° 傾斜するものであってもよい。さらに、前記下 側線状部位 S2は、該下側線状部位 S2が対応する皮膚の部分の伸張方向を考慮し て、前記上側線状部位 S1の場合よりも大きい約— 10° 〜+ 20° の許容範囲を有し 、幅方向に対して約 10° 〜40° 傾斜するものであってもよい。  [0052] More specifically, the upper linear portion S1 and the lower linear portion S2 are provided with an inclination of about 20 ° with respect to the width direction. Further, the upper linear portion S1 has an allowable range of about −10 ° to + 5 ° in consideration of the extending direction of the portion of the skin to which the upper linear portion S1 corresponds, and in the width direction. It may be inclined about 10 ° to 25 °. Further, the lower linear portion S2 is approximately −10 ° to + 20 ° larger than the case of the upper linear portion S1 in consideration of the extension direction of the skin portion to which the lower linear portion S2 corresponds. It may have an allowable range and may be inclined by about 10 ° to 40 ° with respect to the width direction.
[0053] また、ウェア 1は、後身頃における袖部 6から肩部 9にかけての上部領域 10に、上下 方向に沿う所定の方向の伸縮性が隣接する部位よりも小さい線状部位 Sが該所定の 方向に沿って複数設けられる。  [0053] Further, the wear 1 has a linear portion S in which the stretchability in a predetermined direction along the vertical direction is smaller than a portion adjacent to the upper region 10 from the sleeve 6 to the shoulder 9 in the back body. A plurality are provided along the direction of.
[0054] 前記袖部 6及び肩部 9は、それぞれ着用者の腕及び肩に対応する部分であり、前 記袖部 6の上端縁 11と肩部の端縁 12とは、連続した直線状の上方端縁 13を構成す る。前記上部領域 10は、前記上方端縁 13に沿う領域であり、上述した腕を動かす動 作の際に皮膚の伸張量が大きい領域 60に対応して設定される。そして、該上部領域 10の幅(若しくは高さ)は、前記上方端縁 13から左右の袖部 6, 6の下部同士を結ぶ 幅方向線までの長さに設定される。即ち、上部領域 10は、後身頃の袖部 6を含み且 つ該袖部 6から上方の領域である。 [0055] 前記線状部位 Sは、上部領域 10の幅に相当する長さを有する部位であり、一端部 が前記上方端縁 13上に位置し、他端部が左右の袖部 6, 6の下部同士を結ぶ幅方 向線上に位置する。 [0054] The sleeve portion 6 and the shoulder portion 9 are portions corresponding to the wearer's arm and shoulder, respectively, and the upper end edge 11 of the sleeve portion 6 and the end edge 12 of the shoulder portion are continuous linear shapes. Constitutes the upper edge 13. The upper region 10 is a region along the upper edge 13 and is set corresponding to the region 60 where the amount of skin extension is large during the above-described movement of moving the arm. The width (or height) of the upper region 10 is set to the length from the upper edge 13 to the width direction line connecting the lower portions of the left and right sleeve portions 6 and 6. That is, the upper region 10 is a region including the sleeve 6 on the back body and above the sleeve 6. [0055] The linear portion S is a portion having a length corresponding to the width of the upper region 10, one end portion is located on the upper edge 13, and the other end portion is the left and right sleeve portions 6, 6 It is located on the width direction line connecting the lower parts of the.
[0056] 前記上部領域 10には、前記線状部位 Sが複数形成され、具体的には、内側線状 部位 S3及び外側線状部位 S4として、左右それぞれに 2つずつ設けられる。そして、 内側線状部位 S3は、一端部よりも他端部が幅方向内側を向くように、上下方向に対 して傾斜して設けられる。一方、前記外側線状部位 S4は、袖部 6の上端縁 11から下 端縁 7に至るように設けられる。該外側線状部位 S4は、前記上方端縁 13上に位置 する一端部よりも他端部が幅方向外側を向くように、上下方向に対して傾斜して設け られる。  [0056] In the upper region 10, a plurality of the linear portions S are formed. Specifically, two of the linear portions S3 and the outer linear portions S4 are provided on each of the left and right sides. The inner linear portion S3 is inclined with respect to the vertical direction so that the other end portion faces the inner side in the width direction than the one end portion. On the other hand, the outer linear portion S4 is provided so as to reach the lower end edge 7 from the upper end edge 11 of the sleeve portion 6. The outer linear portion S4 is provided so as to be inclined with respect to the vertical direction so that the other end portion faces the outside in the width direction with respect to the one end portion located on the upper edge 13.
[0057] より詳細には、前記内側線状部位 S3は、上下方向に対して約 20° 傾斜して設けら れる。また、前記内側線状部位 S3は、該内側線状部位 S3が対応する皮膚の部分の 伸張方向を考慮して、約 5° 〜+ 5° の許容範囲を有し、上下方向に対して約 15 ° 〜25° 傾斜するものであってもよい。さらに、前記外側線状部位 S4は、上下方向 に対して約 15° 傾斜して設けられる。そして、外側線状部位 S4は、該外側線状部位 S4が対応する皮膚の部分の伸張方向を考慮して、前記内側線状部位 S3の場合より も大きい約— 10° 〜+ 5° の許容範囲を有し、上下方向に対して約 5° 〜20° 傾 斜するものであってもよい。なお、前記袖部 6は、幅方向に対して約 7° 傾斜させて設 けられている。  [0057] More specifically, the inner linear portion S3 is provided with an inclination of about 20 ° with respect to the vertical direction. In addition, the inner linear portion S3 has an allowable range of about 5 ° to + 5 ° in consideration of the extension direction of the portion of the skin corresponding to the inner linear portion S3, and about the vertical direction. It may be inclined at 15 ° to 25 °. Further, the outer linear portion S4 is provided with an inclination of about 15 ° with respect to the vertical direction. The outer linear portion S4 has an allowable range of about −10 ° to + 5 °, which is larger than that of the inner linear portion S3, in consideration of the extension direction of the portion of the skin corresponding to the outer linear portion S4. It may have a range and be inclined at about 5 ° to 20 ° with respect to the vertical direction. The sleeve 6 is provided with an inclination of about 7 ° with respect to the width direction.
[0058] そして、前記側部領域 4の上側線状部位 S 1及び下側線状部位 S2と前記上部領域  [0058] Then, the upper linear region S1 and the lower linear region S2 of the side region 4 and the upper region
10の内側線状部位 S3とは、接続して形成される。これら各線状部位 Sl、 S2、 S3は 、前記左右の袖部 6, 6の下端部を結ぶ領域と、前記体側部 2の端縁 5と後身頃の幅 方向中心線 Xとの間の領域とが交差する部分で接続する。また、前記下側線状部位 S2と内側線状部位 S3とは、湾曲して滑らかに連続する曲線を形成する。前記上側 線状部位 S 1と内側線状部位 S 3とは、該上側線状部位 S 1が内側線状部位 S 3に突き 当たる態様で接続する。このような構成により、一つの作業で複数の線状部位を設け ること力 Sでき、また、デザイン的にも優れたものとなる。  The ten inner linear portions S3 are connected to each other. Each of these linear portions Sl, S2, S3 includes a region connecting the lower end portions of the left and right sleeve portions 6, 6, and a region between the edge 5 of the body side portion 2 and the center line X in the width direction of the back body. Connect at the intersection of. The lower linear portion S2 and the inner linear portion S3 are curved to form a smoothly continuous curve. The upper linear part S 1 and the inner linear part S 3 are connected in such a manner that the upper linear part S 1 hits the inner linear part S 3. With such a configuration, it is possible to provide a plurality of linear parts in one operation, and the design is excellent.
[0059] なお、上記各線状部位 Sl、 S2、 S3、 S4は、それらが配置される箇所に作用する 張力の方向を考慮して配置され、好ましくは、張力の方向に直交するように配置され る。腕を上げる動作及び腕を前に曲げる動作の際に張力が主に作用する方向(これ を、主張力方向とする) C及び Dをウェア 1に重ね合わせると、図 7 (B)のようになり、各 線状部位 S l、 S2、 S3、 S4は、それぞれ主張力方向 C及び Dに対して直交するよう に交差する。主張力方向 Cは、前記体側部 2の端縁 5及び袖部 6の下端縁 7によって 構成される側方端縁 8に沿っており、また、前記主張力方向 Dは、前記袖部 6の上端 縁 11及び肩部 9の端縁 12によって構成される上方端縁 13に沿っている。 [0059] Note that each of the linear portions Sl, S2, S3, S4 acts on a location where they are arranged. They are arranged in consideration of the direction of tension, and are preferably arranged so as to be orthogonal to the direction of tension. The direction in which tension mainly acts during the action of raising the arm and bending the arm forward (this is the assertive force direction) When C and D are superimposed on wear 1, as shown in Fig. 7 (B) Thus, each of the linear portions S1, S2, S3, and S4 intersect so as to be orthogonal to the assertion force directions C and D, respectively. The main tension direction C is along the side edge 8 constituted by the edge 5 of the body side portion 2 and the lower end edge 7 of the sleeve portion 6, and the assertive force direction D is Along the upper edge 13 constituted by the upper edge 11 and the edge 12 of the shoulder 9.
[0060] 換言すると、前記線状部位 Sl、 S2、 S4は、体側部 2から袖部 6にかけての側方端 縁 8の所定箇所を一端部として、該所定箇所における側方端縁 8の接線と直交する 所定の方向に沿って設けられるものとしても特定され、また、前記線状部位 S3、 S4 は、袖部 6から肩部 9にかけての上方端縁 13の所定箇所を一端部として、該所定箇 所における上方端縁 13の接線と直交する所定の方向に沿って設けられるものとして も特定される。 [0060] In other words, the linear portions Sl, S2, S4 are tangents of the side edge 8 at the predetermined portion with a predetermined portion of the side edge 8 from the body side portion 2 to the sleeve portion 6 as one end portion. The linear portions S3 and S4 are also specified as one end portion of a predetermined portion of the upper edge 13 from the sleeve portion 6 to the shoulder portion 9. It is also specified as being provided along a predetermined direction perpendicular to the tangent line of the upper edge 13 at a predetermined location.
[0061] ところで、前記線状部位 S1〜S4は、生地を縫合してできる縫目によって構成される ものである。より具体的には、前記縫目は、裁断された別個の生地を縫合することで 形成されるものである。このようにすれば、生地を縫合することで容易に線状部位を 設けること力 Sでさる。  [0061] Incidentally, the linear portions S1 to S4 are constituted by stitches formed by sewing the fabric. More specifically, the stitches are formed by stitching separate cut fabrics. In this way, a force S can be used to easily provide a linear portion by stitching the fabric.
[0062] 即ち、ウェア 1は、図 8に示すようなパターンに基づいて作製されるものであり、それ ぞれ独立した別個の生地片によって形成される。具体的には、ウェア 1は、前身頃の 胴部分を構成する前胴部生地 20と、後身頃の胴部を構成する後胴部生地 21と、袖 の先端となる袖先部生地 22と、袖から肩にかけての部分となる袖肩部生地 23と、袖 と胴部分とを接続し腋の下に位置する腋部生地 24とで構成される。  That is, the wear 1 is manufactured based on a pattern as shown in FIG. 8, and is formed by independent and independent fabric pieces. Specifically, the wear 1 includes a front torso fabric 20 that constitutes the torso portion of the front body, a back torso fabric 21 that constitutes the torso portion of the back body, and a sleeve tip fabric 22 that forms the tip of the sleeve. It consists of a sleeve shoulder fabric 23 which is a portion from the sleeve to the shoulder, and a buttock fabric 24 which connects the sleeve and the trunk portion and is located under the heel.
[0063] また、前記前胴部生地 20、後胴部生地 21、袖先部生地 22及び袖肩部生地 23に は、伸縮性を有する素材としてよこ編ニットを用い、伸縮率の小さい方である素材の 縦方向が上下方向に沿うように配置した。より具体的には、前胴部生地 20及び後胴 部生地 21は、前記素材の縦方向が上下方向と平行であり、前記袖先部生地 22及び 袖肩部生地 23は、前記素材の縦方向が上下方向に対して約 7° 傾斜する。一方、 腋部生地 24には、前記よこ編ニットよりも伸縮性の大きい素材としてトリコットを用い、 伸縮率の大きい方である素材の横方向が上下方向に沿うように配置した。より具体的 には、腋部生地 24は、前記素材の縦方向が上下方向に対して約 7° 傾斜する。 [0063] The front body fabric 20, the rear body fabric 21, the sleeve tip fabric 22 and the sleeve shoulder fabric 23 are made of weft knitting as a stretchable material, and have a smaller stretch rate. It was arranged so that the vertical direction of a certain material was along the vertical direction. More specifically, the front trunk fabric 20 and the rear trunk fabric 21 have the vertical direction of the material parallel to the vertical direction, and the sleeve tip fabric 22 and the sleeve shoulder fabric 23 are the vertical direction of the material. The direction is inclined about 7 ° with respect to the vertical direction. On the other hand, for the buttocks fabric 24, tricot is used as a material having greater elasticity than the weft knit, It arranged so that the horizontal direction of the raw material which has the larger expansion / contraction rate may follow the up-down direction. More specifically, in the buttock fabric 24, the vertical direction of the material is inclined by about 7 ° with respect to the vertical direction.
[0064] 以上のように、本実施形態に係るウェア 1によれば、着用者がだぶつき感ゃ突っ張 り感若しくはひきつれ感を感じることなく着用でき且つスムーズな動作を行うことがで きる。 [0064] As described above, according to the wear 1 according to the present embodiment, the wearer can wear without feeling a sense of tension or tightness when the wearer feels bumpy and can perform a smooth operation.
[0065] 即ち、本実施形態に係るウェア 1は、側部領域 4に上側線状部位 S1及び下側線状 部位 S 2が設けられ、上部領域 10に内側線状部位 S 3及び外側線状部位 S4が設け られるので、生地が伸張する側部領域 4若しくは上部領域 10が各線状部位 S l、 S2 若しくは S3、 S4によって複数の部分に分断された状態となり、側部領域 4若しくは上 部領域 10が全体としてではなぐ複数の部分ごとに伸張することとなる。従って、生地 の伸張に伴ってその直交方向から生地が手繰り寄せられる量を小さく抑えることがで きる。  That is, the wear 1 according to the present embodiment is provided with the upper linear portion S1 and the lower linear portion S2 in the side region 4, and the inner linear portion S3 and the outer linear portion in the upper region 10. Since S4 is provided, the side region 4 or the upper region 10 where the fabric extends is divided into a plurality of parts by the linear portions S1, S2, S3, and S4, and the side region 4 or the upper region 10 As a whole, it is expanded for each of a plurality of parts. Accordingly, it is possible to reduce the amount by which the fabric is drawn from the orthogonal direction as the fabric is stretched.
[0066] また、本実施形態に係るウェア 1は、生地の伸張方向に沿っては伸縮性の小さい線 状部位 Sを配置しないように考慮されているので、生地の伸張が不必要に制限される ことがない。寧ろ、前記所定の方向に沿って線状部位 Sが設けられると、該線状部位 Sが存在しない場合と同等以上に生地を伸張方向に伸張させやすくすることができる 。従って、例えばウェア 1の下部をパンツの中に入れた状態で腕を動かす動作を行つ た場合に、ウェア 1がずれ上がる量を小さく抑えることができる。また、余分な生地の 量を少なく抑えることができるため、ウェア 1の側方端縁 8の長さを短く設定することが でき、だぶつき感を軽減することができる。  [0066] Further, since the wear 1 according to the present embodiment is considered not to arrange the linear portion S having low stretchability along the stretch direction of the fabric, the stretch of the fabric is unnecessarily limited. There is nothing to do. Rather, when the linear portion S is provided along the predetermined direction, the fabric can be easily stretched in the stretching direction as much as or more than when the linear portion S does not exist. Therefore, for example, when the arm is moved while the lower part of the wear 1 is placed in the pants, the amount by which the wear 1 moves up can be reduced. In addition, since the amount of excess fabric can be reduced, the length of the side edge 8 of the wear 1 can be set short, and the feeling of bumping can be reduced.
[0067] さらに、前記上側線状部位 S 1及び下側線状部位 S2が形成される腋部近傍部分は 、腕を動かす動作の際に着用者の皮膚が大きく伸張する背面の体側から腋にかけて の上下方向に沿う領域の中でも特に皮膚の伸張が大きい領域である腋の下の領域 に相当するため、前記腋部近傍部分に位置する生地は、皮膚の伸張に伴って大きく 伸張することとなる。従って、力、かる生地の伸張が特に大きい部分が線状部位 Sl、 S 2によって複数の部分に分断された状態となるので、生地の伸張に伴ってその直交 方向から生地が手繰り寄せられる量を小さく抑えることができる。  [0067] Further, the vicinity of the buttocks where the upper linear portion S1 and the lower linear portion S2 are formed is from the back body side to the heel where the skin of the wearer greatly stretches during the movement of the arm. Since the region along the vertical direction corresponds to a region under the heel, which is a region where the stretch of the skin is particularly large, the fabric located in the vicinity of the buttock stretches greatly as the skin stretches. Therefore, the portion where the stretch of the fabric is particularly large is divided into a plurality of portions by the linear portions Sl and S 2, so the amount by which the fabric is drawn from the orthogonal direction as the fabric stretches is reduced. It can be kept small.
[0068] しかも、前記各線状部位 Sl、 S2に挟まれる部分には上下方向の伸縮性が大きい 前記腋部生地 24が配置されるため、大きな皮膚の伸張に対して生地を好適に追従 させること力 Sできる。さらに、該上側線状部位 S1及び下側線状部位 S2は、近接して 設けられるため、 "上下方向の伸縮性が大きく構成されることにより、前記二つの線状 部位 S l、 S2に挟まれる部分に配置される腋部生地 24によって周囲の生地が手繰り 寄せられる量が大きくなる"という弊害を小さく抑えることができる。このように構成され ることにより、突っ張り感若しくはひきつれ感が発生するのをさらに効果的に軽減又は 才卬制すること力 Sでさる。 [0068] In addition, the portion sandwiched between the linear portions Sl and S2 has a large vertical stretchability. Since the buttock fabric 24 is disposed, the force S can be made to suitably follow the stretch of the skin. Further, since the upper linear portion S1 and the lower linear portion S2 are provided close to each other, “the vertical stretchability is large, so that the two linear portions S1 and S2 are sandwiched. It is possible to reduce the adverse effect that the amount of the surrounding fabric to be pulled up by the buttock fabric 24 arranged in the portion is increased. By being configured in this way, it is possible to reduce the generation of a sense of tension or a feeling of pulling with a force S that can more effectively reduce or control talent.
[0069] 上記構成からなるウェアの効果を検証すベぐ以下のような実験を実施した。 [0069] The following experiment was conducted to verify the effect of the wear configured as described above.
[0070] 実験としては、図 9に示すように、被験者に腕を動かす動作を行わせ、ウェアを着用 した場合及び上半身裸の場合について、生地(上半身裸の場合は皮膚)の伸縮率の 変化 (測定 1)及びウェアのずれ上がりの量 (測定 2)を測定した。動作としては、被験 者に腕を垂下させた状態から真上まで真横に腕を上げる動作 (肩外転動作)を行わ せた。ウェアとしては、従来の半袖 Tシャツタイプのウェア、及び、本実施形態に係る ウェアの二種類のウェアを用意した。ここで、本実施形態に係るウェアを着用した場 合を実施例(図 9 (A) )、上半身裸の場合を比較例 1 (図 9 (B) )、従来のウェアを着用 した場合を比較例 2 (図 9 (C) )とする。なお、比較例 2の従来のウェアは、図 10 (A)に 示すような外観を有し、図 10 (B)に示すようなパターンに基づいて作製され、前胴部 生地 120と、後胴部生地 121と、袖部生地 122とで構成される。 [0070] As shown in Fig. 9, as shown in Fig. 9, the subject moved the arm and changed the stretch rate of the fabric (skin in the case of the upper body) when wearing the wear and when wearing the upper body. (Measurement 1) and the amount of wear shift (Measurement 2) were measured. As the movement, the subject raised the arm from the state where the arm was hung down to just above (shoulder abduction movement). As the wear, two types of wear were prepared: a conventional short-sleeved T-shirt type wear and a wear according to the present embodiment. Here, the case of wearing the wear according to this embodiment is shown in Example (Fig. 9 (A)), the case of being shirtless is Comparative Example 1 (Fig. 9 (B)), and the case of wearing conventional wear is compared. Example 2 (Fig. 9 (C)). The conventional wear of Comparative Example 2 has an appearance as shown in FIG. 10 (A), and is manufactured based on the pattern as shown in FIG. 10 (B). It is composed of a part fabric 121 and a sleeve fabric 122.
[0071] "測定 1" [0071] "Measure 1"
生地(比較例 1では皮膚)の伸縮率の変化の測定においては、背面における腰近 傍部位から腋部(比較例 1では腋)近傍を通り袖部上端縁 (比較例 1では上腕上部) にかけての領域を対象とし、該領域内で曲線を設定した上で曲線上に 8箇所のボイ ントをほぼ等間隔に設けた。そして、腕の挙上角度ごとの各ポイント間の 7つの線分( D1〜D7)の伸縮率(伸張時の線分の長さ/元の長さ)を計測した。 (なお、元の長さ とは、ウェアに関する実施例及び比較例 2においては、生地を何ら伸張させない非着 用状態での長さである。)その結果のうち、 D2, D3, D4, D6の変化と腕の挙上角度 との関係を図 11 (A)〜(D)に示す。実施例は太実線、比較例 1は破線、比較例 2は 細実線で示す。また、各グラフでは縦軸が伸縮率であり、正の値は生地(比較例 1で は皮膚)力伸張していることを示す。一方、負の値は生地(比較例 1では皮膚)が収縮 していることを示すが、ウェアの場合には、生地の収縮に限界があるので、一定値以 上では、生地が重複していること、即ちだぶつきが発生していることを示す。 When measuring the change in the stretch rate of the fabric (skin in Comparative Example 1), it passes from the area near the waist on the back to the hip (in Comparative Example 1) and the upper edge of the sleeve (upper arm in Comparative Example 1). In this area, a curve was set in the area, and 8 points were set on the curve at almost equal intervals. Then, the expansion / contraction rate (length of the line segment at the time of extension / original length) of the seven line segments (D1 to D7) between the points at each arm raising angle was measured. (The original length is the length in the non-wearing state in which the fabric is not stretched at all in the working example and the comparative example 2.) D2, D3, D4, D6 Figures 11 (A) to 11 (D) show the relationship between the change in the angle and the arm elevation angle. Examples are indicated by thick solid lines, Comparative Example 1 is indicated by broken lines, and Comparative Example 2 is indicated by thin solid lines. In each graph, the vertical axis is the stretch rate, and the positive value is the fabric (comparative example 1). Indicates skin tension. On the other hand, a negative value indicates that the fabric (skin in Comparative Example 1) is shrinking, but in the case of wear, there is a limit to the shrinkage of the fabric, so that the fabric overlaps above a certain value. That is, it indicates that a bump has occurred.
[0072] まず、腕の付け根から上方に位置する D2, D3, D4を見ると、腕を上げた際 (挙上 角度 150° 程度)に、本実施形態に係るウェアである実施例では、従来のウェアであ る比較例 2に比べて上半身裸の場合である比較例 1に近い値を示している。これは、 実施例のウェアが動作に対する追従性に優れたものであることを示している。  [0072] First, looking at D2, D3, and D4 located above the base of the arm, when the arm is raised (with a lifting angle of about 150 °), in the example that is the wear according to the present embodiment, Compared to Comparative Example 2 which is the same wear, the value is close to that of Comparative Example 1 which is the case of being shirtless. This indicates that the wear of the example is excellent in the followability to the operation.
[0073] また、袖の付け根に相当する D4を見ると、比較例 2では、腕を下ろした状態(挙上 角度 0〜50° 程度)で大きな負の値を示しており、生地が大きくだぶついているのが 分かる。一方、実施例では、上半身裸の場合である比較例 1に近い値を示しており、 だぶつきが抑制されて!/、るのが分かる。さらに、体側に相当する側部領域の腋部近 傍に位置する D6を見ると、腕を上げた際 (挙上角度 150° 程度)に、実施例では比 較例 2よりも大きく伸張している。  [0073] In addition, when looking at D4 corresponding to the base of the sleeve, Comparative Example 2 shows a large negative value when the arm is lowered (a raised angle of about 0 to 50 °), and the fabric is large and loose. I understand that. On the other hand, the example shows a value close to that of Comparative Example 1 in the case of being shirtless, and it can be seen that the bumping is suppressed! Furthermore, when looking at D6, which is located near the buttocks in the side region corresponding to the body side, when the arm is raised (lifting angle is about 150 °), in the example, it expands more than Comparative Example 2. Yes.
[0074] "測定 2"  [0074] "Measure 2"
ウェアのずれ上がりの量の測定においては、ウェアの下部をパンツの中に入れた状 態としてパンツの上端位置をウェアにマーク Mを付けておき、前記動作の後の該マー ク Mの位置とパンツの上端位置との距離を測定した。その結果、従来のウェアである 比較例 2では、ずれ上がりは 8cmであったのに対し、本実施形態に係るウェアである 実施例では、ずれ上がりは 4cmであり、本実施形態に係るウェアの方がずれ上がりが 小さいことが分かった。なお、参考であるが、被験者の身長は 172cmであり、腕を上 げる動作を行った際に、前記ポイントのうち最も上のポイント及び最も下のポイント間 の距離の変化は 15cmであった。  In measuring the amount of wear displacement, mark M on the top of the pants with the bottom of the wear in the pants, and mark the position of the mark M after the above movement. The distance from the top position of the pants was measured. As a result, in Comparative Example 2, which is conventional wear, the shift was 8 cm, whereas in the wear example according to this embodiment, the shift was 4 cm, and the wear according to this embodiment was It was found that the shift was smaller. For reference, the height of the subject was 172 cm, and when the arm was raised, the change in the distance between the uppermost point and the lowermost point was 15 cm. .
[0075] なお、本発明に係るウェアは、上記実施形態に限定されるものではなぐ本発明の 要旨を逸脱しなレ、範囲で種々の変更が可能である。  Note that the wear according to the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention.
[0076] 例えば、上記実施形態に係るウェアは、前記幅方向を向く線状部位は側部領域の 幅に相当する長さを有するものとして説明した力 これに限定されるものではなぐ前 記上部領域には入り込まな!/、限りにお!/、て、前記側部領域からはみ出す態様で(即 ち、側部領域の幅よりも長く)形成されるものであってもよい。従って、後身頃における 左右の体側部間(例えば、腰近傍部位)に全幅に亘つて形成されるものであってもよ い。このようにしても、幅方向を向く線状部位は上部領域には設けられないので、腕 を動かす動作を行った際に着用感を阻害することはない。これに関しては、前記上下 方向を向く線状部位についても同様であり、前記側部領域には設けられない限りに おいて、上下方向の全長に亘つて形成されるものであってもよい。また、袖部に設け られる線状部位は、上端縁から下端縁に至るものでなくてもよ!/、。 For example, in the wear according to the above embodiment, the force described as the linear portion facing in the width direction has a length corresponding to the width of the side region is not limited to this. It may be formed in such a manner that it does not enter the region! /, As long as it is! /, And protrudes from the side region (that is, longer than the width of the side region). Therefore, in the back body It may be formed across the entire width between the left and right body side parts (for example, near the waist). Even if it does in this way, since the linear site | part which faces the width direction is not provided in an upper area | region, a wearing feeling is not inhibited when the operation | movement which moves an arm is performed. In this regard, the same applies to the linear portion facing in the up-down direction, and it may be formed over the entire length in the up-down direction as long as it is not provided in the side region. Also, the linear part provided on the sleeve does not have to extend from the upper edge to the lower edge!
[0077] 前記側部領域には線状部位が腋部近傍に形成されるものとして説明した力 これ に限定されるものではなぐ例えば、腋部近傍よりも下方の位置などに設けられるもの であってもよい。また、設けられる個数もこれに限定されるものではない。さらに、上部 領域に設けられる線状部位についても同様である。  [0077] The force described as the linear portion is formed in the vicinity of the buttock in the side region is not limited to this. For example, the side region is provided at a position below the vicinity of the buttock. May be. Further, the number provided is not limited to this. Further, the same applies to the linear portion provided in the upper region.
[0078] また、上記実施形態においては、前身頃と後身頃とが別の生地によって構成され 縫合されるものであった力 これに限定されるものではなぐ前身頃と後身頃とが連続 し、体側部の端縁に縫目が存在しな!/、ものであってもよ!/、。  [0078] In the above-described embodiment, the front body and the back body are made of different fabrics and are sewn together. The front body and the back body are not limited to this. There is no seam at the edge of the body side!
[0079] さらに、前記線状部位は、伸縮性が隣接する部位よりも小さくなるように構成された ものであれば、縫目によって構成されるものに限られず、例えば、生地に対して伸縮 性を低下させるような部材(生地や樹脂等)を接合する等の手法により設けられるもの であってもよい。また、生地に対して樹脂等を含浸させるものであってもよい。そして、 前記縫目は、それぞれ独立した別個の生地を縫合することでできるものに限らず、単 一の生地同士を寄せて縫合することでできるものであってもよぐ生地を縫合するの ではなぐ単に生地に対して縫目(ステッチ)を入れるものであってもよい。  [0079] Further, the linear part is not limited to one constituted by stitches as long as the linear part is configured to be less stretchable than the adjacent part. It may be provided by a technique such as joining a member (fabric, resin, etc.) that lowers the temperature. Further, the fabric may be impregnated with resin or the like. The stitches are not limited to those that can be sewn by separate and independent fabrics, but can be sewn by bringing together single fabrics and sewing them together. You may just put a seam (stitch) with respect to cloth.
[0080] そして、前記線状部位は、一端から他端にかけて連続するものに限られず、同一線 上に並ぶ不連続な複数の線状部位片によって一つの線状部位が構成されるもので あってもよい。  [0080] The linear part is not limited to a continuous part from one end to the other end, and one linear part is constituted by a plurality of discontinuous linear part pieces arranged on the same line. May be.
[0081] また、上記実施形態においては、ウェアは半袖の Tシャツタイプの上半身ウェアに 基づいて説明したが、これに限定されるものではなぐ長袖のものであってもよぐま た、上述のような上半身部を有し、パンツと一体化されたものであってもよい。  [0081] In the above embodiment, the wear has been described based on the short-sleeved T-shirt type upper body wear. However, the present invention is not limited to this. The upper body part may be integrated with the pants.

Claims

請求の範囲 The scope of the claims
[1] 伸縮性を有する生地を用いて構成されるウェアであって、  [1] A garment made of stretchable fabric,
体側部から背面幅方向の中心に向力、つて所定の幅を有し且つ腋部にかけて上下 方向に沿って延びる後身頃の側部領域に、幅方向に沿う所定の方向の伸縮性が隣 接する部位よりも小さい線状部位が該所定の方向に沿って設けられることを特徴とす るウェア。  Stretching force in the predetermined direction along the width direction is adjacent to the side region of the back body that has a directional force from the side of the body to the center in the width direction of the back, and thus has a predetermined width and extends along the vertical direction from the buttock. A wear characterized in that a linear part smaller than the part is provided along the predetermined direction.
[2] 後身頃における袖部から肩部にかけての上部領域に、上下方向に沿う所定の方向 の伸縮性が隣接する部位よりも小さい線状部位が該所定の方向に沿って複数設けら れることを特徴とする請求項 1に記載のウェア。  [2] In the upper region from the sleeve part to the shoulder part in the back body, a plurality of linear parts having a smaller stretchability in a predetermined direction along the vertical direction than the adjacent part are provided along the predetermined direction. The ware according to claim 1, wherein:
[3] 前記上部領域の線状部位の少なくとも一つは、前記袖部の上端縁から下端縁に至 るように設けられることを特徴とする請求項 2に記載のウェア。 [3] The wear according to claim 2, wherein at least one of the linear portions of the upper region is provided so as to extend from an upper end edge to a lower end edge of the sleeve portion.
[4] 前記側部領域には、線状部位が腋部近傍に二つ形成され、該二つの線状部位に 挟まれる部分は、隣接する部分よりも上下方向の伸縮性が大きく設定されることを特 徴とする請求項 1から 3のいずれか一項に記載のウェア。 [4] In the side region, two linear portions are formed in the vicinity of the buttocks, and a portion sandwiched between the two linear portions is set to have a higher vertical stretchability than an adjacent portion. The wear according to any one of claims 1 to 3, characterized in that.
[5] 前記側部領域の線状部位と前記上部領域の線状部位の少なくとも一つとは、接続 して形成されることを特徴とする請求項 1から 4のいずれか一項に記載のウェア。 [5] The wear according to any one of claims 1 to 4, wherein the linear portion of the side region and at least one of the linear portions of the upper region are connected to each other. .
[6] 前記線状部位は、生地を縫合してできる縫目によって構成されることを特徴とする 請求項 1から 5の!/、ずれか一項に記載のウェア。 6. The wear according to any one of claims 1 to 5, wherein the linear portion is formed by a stitch formed by stitching a fabric.
[7] 伸縮性を有する生地を用いて構成されるウェアであって、 [7] A garment configured using stretchable fabric,
体側部から袖部にかけての側方端縁の所定箇所を一端部として、該所定箇所にお ける側方端縁の接線と直交する所定の方向に沿って、該所定の方向の伸縮性が隣 接する部位よりも小さい線状部位が後身頃に複数設けられることを特徴とするウェア Stretchability in the predetermined direction is adjacent along a predetermined direction perpendicular to the tangent to the side edge at the predetermined portion, with a predetermined portion of the side edge from the body side portion to the sleeve portion as one end portion. Wear characterized in that a plurality of linear parts smaller than the part in contact are provided in the back body
Yes
[8] 袖部から肩部にかけての上方端縁の所定箇所を一端部として、該所定箇所におけ る上方端縁の接線と直交する所定の方向に沿って、該所定の方向の伸縮性が隣接 する部位よりも小さい線状部位が後身頃に複数設けられることを特徴とする請求項 7 に記載のウェア。  [8] With a predetermined portion of the upper edge from the sleeve portion to the shoulder as one end portion, the stretchability in the predetermined direction is along a predetermined direction perpendicular to the tangent line of the upper edge at the predetermined portion. The wear according to claim 7, wherein a plurality of linear parts smaller than adjacent parts are provided in the back body.
PCT/JP2007/068806 2006-09-28 2007-09-27 Wear WO2008041602A1 (en)

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Also Published As

Publication number Publication date
EP2077077A4 (en) 2014-10-29
JP4705900B2 (en) 2011-06-22
EP2077077B1 (en) 2015-11-18
JP2008081900A (en) 2008-04-10
EP2077077A1 (en) 2009-07-08
US20120011635A1 (en) 2012-01-19

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