WO2020144766A1 - Upper body part for garment - Google Patents

Abstract

This upper body part for a garment is provided with: a bodice having at least a rear bodice; and a right sleeve and a left sleeve that are provided to the right and left sides of the bodice, respectively. Of the left sleeve, a left connection section that is connected to the left side of the bodice is configured to extend rearward with respect to the bodice. Of the right sleeve, a right connection section that is connected to the right side of the bodice is configured to extend rearward with the respect to the bodice. The entirety of the rear bodice is a non-extension region from which an extension rate of only in the range of 0% to less than 20% can be obtained even when an extension force of 45 cN is applied in the right and left direction.

Description

Upper body of clothing

The present invention relates to the upper body of clothing.

An upper body part of clothing that can cover at least a part of the upper body of the wearer is known (for example, see Patent Document 1).

JP, 2014-196587, A

When operating a mobile device such as a smartphone, it is easier for a person to take a posture in which the shoulder of the person is more forward than the position in which the shoulder is in a correct posture so that the arm holding the mobile device turns to the front center side of the person. Specifically, the “correct posture” is a posture in which the base of the neck, shoulders, elbows, and ankles of a person standing on a flat surface is located in a substantially straight line when seen from the side. The posture in which the shoulders move forward is frequently repeated or, if held continuously for a long time, may lead to deterioration in body shape such as a rolled shoulder or stoop. The “rolled shoulder” refers to a body shape in which the shoulder blades spread to the left and right and the shoulders go inward. The “back of the cat” refers to a posture in which the spine curves back and forth and the head protrudes forward. These body shapes can also cause pain such as stiff shoulders.

The present invention has been made in view of such circumstances, and provides an upper body part of clothing that can make it difficult for the wearer to take a posture in which the shoulders move forward such that the arms turn to the front center side. To aim.

The upper half of the garment according to one aspect of the present invention includes a body having at least a back body, and left and right sleeves provided on the left and right sides of the body, respectively. Of the left sleeve, the left connection part connected to the left side of the body extends toward the back of the body, and the right connection part of the right sleeve connected to the right side of the body extends toward the back of the body. It is extended. The entire back body is a non-stretching region in which only a stretching rate of 0% to less than 20% can be obtained even when a stretching force of 45 cN is applied in the left-right direction.

Here, the "stretching force" means that a cloth having a width of 2.5 cm and a length of 10 cm is pulled at a pulling speed of 30 cm/min by a constant-speed stretching type tensile tester in an environment of about 20°C (18°C to 22°C). Is the force required to extend in a predetermined direction. In this specification, the value of the elongation force measured by using AGS-X manufactured by Shimadzu Corporation as a constant speed elongation type tensile tester is described.
In addition, the back body refers to the one that covers the back of the torso, but inside this back body there is a stretchable part on the lower side or both left and right sides to fit the waist (waist) and waist waist appropriately. Some have. The “rear body” of the present invention means a rear body that covers a rear portion of the body in a range (area) that does not include a portion provided with such a stretchable portion.

According to this structure, the part between the backs of the left and right sleeves in the back body does not extend substantially or substantially in the left-right direction, so that the left and right shoulder blades of the wearer, the upper part of the upper arm, and the shoulders move forward. This can be regulated against movement around. Therefore, it is difficult for the wearer to take a posture in which the left and right shoulders move forward so that the upper left and right upper arms rotate toward the front center side.

The non-stretching region is a region in which a stretching ratio of 0% to less than 20% can be obtained even if a stretching force of 45 cN is applied in the left-right direction, but in this region, a stretching force of 45 cN is applied in the left-right direction. However, it is preferable to set it in a region where only an elongation rate of 0% to less than 10% can be obtained. In addition, it is preferable that the non-stretched region is made of a fabric that hardly stretches or substantially stretches. This dough may be added to the back body. This cloth may be sewn to the boundaries between the backs of the left and right sleeves and the back body, or may be sewn to the backs of the left and right sleeves. This fabric may be integrated with other areas of the back body. Here, "composed of one body" means that this fabric is knitted with the fabrics of other regions even if it is connected to the fabrics of other regions of the back body by sewing. It may be.

Of the left sleeve, at least the back surface of the left connecting portion may include a difficult extension region that extends by 20% when an extension force of 45 cN or more is applied in the length direction of the left sleeve. The back surface may include a difficult stretching region that stretches by 20% when a stretching force of 45 cN or more is applied in the length direction of the right sleeve. The difficult extension region of the left sleeve may extend from the back surface to the front surface of the left connecting portion, and the difficult extension region of the right sleeve may extend from the back surface of the right connecting portion to the front surface.

Of the left sleeves, at least the back surface of the left connecting portion may include a non-stretching region in which only a stretching ratio of 0% to less than 20% can be obtained even when a stretching force of 45 cN or more is applied in the lengthwise direction of the left sleeve. Of the right sleeve, at least the back surface of the right connecting portion may include a non-stretching area in which only a stretching rate of 0% to less than 20% can be obtained even when a stretching force of 45 cN or more is applied in the lengthwise direction of the right sleeve. Good. The non-stretching region of the left sleeve may extend from the back surface to the front surface of the left connecting portion, and the non-stretching region of the right sleeve may extend from the back surface to the front surface of the right connecting portion.

According to these configurations, the connecting parts of the left and right sleeves hardly grow, or substantially do not grow, so that depending on the growth of any of the connecting parts, the regulatory force exerted by the back body is hardly or not at all diminished. As a result, the forward movement of the wearer's left and right shoulder blades, upper arms, and shoulders can be more effectively restricted.

A left gouging part is provided on the left side of the back body, and the back surface of the left connection part of the left sleeve may be sewn to this left gouging part, and a right gouging part is provided on the right side of the back body, and this right gouging part is The back surface of the right connecting portion of the right sleeve may be sewn.

Of the back surface of the left connecting part of the left sleeve, the left sewn part that is sewn to the left gouging part of the back body is formed to a size that does not reach the deepest part of the left gouging part before being sewn to the left gouging part. It may have been done. Of the back surface of the right connecting part of the right sleeve, the right stitched part that is sewn to the right gouging part of the back body is formed so that it does not reach the deepest part of the right gouging part before it is stitched to the right gouging part. It may have been done. When the left and right back sutures are formed to a size that does not reach the left and right gouged parts of the back body, the left sutured part does not reach the deepest part of the left and right gouged parts. Is formed to a size that does not reach within the range of 50% to 100% with respect to the entire left gouged portion, and is formed to a size that does not reach within the range of 50% to 100% with respect to the entire right gouged portion even at the right stitched portion. It is preferable that (FIGS. 10 to 14 show a case in which the dimensions are not reached in the range of 100%).
With such a configuration, when the back surfaces of the connecting portions of the left and right sleeves are sewn to the left and right gouging portions, the left and right connecting portions are greatly inclined rearward. This makes it possible to more effectively regulate the left and right shoulder blades of the wearer, the upper part of the upper arm, and the movement of the shoulders that wrap around forward.

The deepest part of the left gouging part may be located below the vertical center of the left gouging part, and the deepest part of the right gouging part may be located below the upright center of the right gouging part. Good. According to this configuration, the portion of the upper half of the garment that corresponds to the shoulder of the wearer is less likely to be biased toward the center of the back of the wearer. Therefore, it is possible to prevent the upper half of the clothing from wrinkling or hindering the wearer's exercise.

　The depth of the deepest part in the left gouged part may be equal to the depth of the deepest part in the right gouged part. In the non-stretched region of the back body, the length in the left-right direction between the deepest part of the left gouging part and the deepest part of the right gouging part is 0.5 of the depth of the deepest part in the left gouging part or the right gouging part. It may be up to 6 times.

The left and right sleeves may include darts extending from the part that can cover the shoulder blades of the wearer toward the cuffs. With this configuration, the back surfaces of the left and right sleeves can be fitted (fitted) to the wearer's arms (near the shoulders) better. As a result, the left and right sleeves can be prevented from rising upward (shoulder side) along the wearer's arm.

The upper half of the garment according to the present invention can make it difficult for the wearer to take a posture in which the shoulders move forward such that the arms rotate toward the front center. As a result, the upper half of the body of the garment can protect the wearer from deterioration of the body shape such as a rolled shoulder or a stoop, and can correct the deteriorated body shape of the wearer to a correct posture.

FIG. 3 is a front view of the upper half of the clothing according to the first embodiment of the present invention. FIG. 2 is a rear view of the upper half of the clothing shown in FIG. 1. It is a top view of the upper half of the clothing shown in FIG. FIG. 2 is a left side view of the upper half of the clothing shown in FIG. 1. It is a top view which shows the effect which the pulling force which the non-extension area|region of the back body which FIG. 3 shows applies to a wearer gives to a wearer. It is a rear view which shows the modification of the left and right gouging part by 1st Embodiment of this invention. FIG. 8 is a front view of the upper half of the clothing according to the second embodiment of the present invention. FIG. 8 is a rear view of the upper half of the clothing shown in FIG. 7. FIG. 9 is a partially enlarged view of FIG. 8. FIG. 8 is a schematic view showing a state in which the left side of the rear body shown in FIG. 7 and the left sleeve are unsewn. FIG. 8 is a schematic diagram showing a state in which the suture between the right side of the rear body shown in FIG. 7 and the right sleeve is released. It is a schematic diagram showing the 1st modification of the stitching part of the left sleeve. It is a schematic diagram showing the 2nd modification of the stitching part of the left sleeve. It is a schematic diagram showing the 3rd modification of the stitching part of the left sleeve. It is a rear view which shows the modification of the upper half part of clothing according to 2nd Embodiment of this invention. It is a rear view which shows the modification of the upper body part of clothing by embodiment of this invention. FIG. 17 is a partially enlarged view of FIG. 16. FIG. 17 is a left side view of the upper half of the clothing shown in FIG. 16.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
<<1st Embodiment>>

1, FIG. 2, FIG. 3, and FIG. 4 are a front view, a rear view, a plan view, and a left side view, respectively, of the upper body 100 of the garment according to the first embodiment of the present invention. 1 to 4, the upper body 100 of the garment is inflated as if it were worn by a person. In FIG. 4, the tip of the left sleeve is cut off.

The upper body 100 of the clothing is configured to wrap around the upper trunk and both arms of the wearer. The upper body 100 of the clothing includes one that is worn as underwear (inner wear) and one that is worn as an inner garment or outerwear (outer wear). The upper body part 100 of the clothing according to the first actual form is a long-sleeved shirt.

The upper body 100 of the clothing includes a body, a left sleeve 130, and a right sleeve 140. The body has a tubular shape and is configured to wrap around the upper trunk of the wearer. The left sleeve 130 and the right sleeve 140 are provided on both left and right sides of the body. Both sleeves 130 and 140 have a tubular shape and are configured to wrap the left and right arms of the wearer. As shown in FIG. 1, both sleeves 130 and 140 have front faces 131 and 141 integrally sewn with the front body 110. Both sleeves 130 and 140 can be freely set in size in the length direction (direction of arrows LDL and RDL shown in FIG. 1). In the first embodiment, both sleeves 130 and 140 are set to long sleeves. Alternatively, both sleeves 130 and 140 may be short sleeves or three-quarter sleeves.

The body has a front body 110 and a back body 120. The front body 110 and the back body 120 are integrally sewn. The front body 110 is a portion of the body facing the front (chest and abdomen) of the upper part of the trunk of the wearer, and covers almost the entire front. The front body 110 is divided into an upper front body 111 and a lower front body 112 in the left-right direction. The upper front body 111 includes a button hole 115 and the lower front body 112 includes a button 115 in a portion where the both are overlapped. Apart from this, the upper front body 111 and the lower front body 112 may include a fastener. In the example shown in FIG. 1, the upper front body 111 and the lower front body 112 are separated in the entire vertical direction. In addition, the upper front body 111 and the lower front body 112 may be separated from each other only in the vertical direction. The back body 120 is a portion of the body facing the back surface (back) of the upper part of the trunk of the wearer, and covers the entire back surface. The back body 120 is bilaterally symmetrical in shape.

The body includes a neckline 117, a hem 118, a left chest 121, and a right chest 122. The neckline 117 corresponds to the upper opening of the tubular shape of the body, and the hem 118 corresponds to the lower opening. The neckline 117 is arranged near the center in the left-right direction of the upper end of the body. The left gouged portion 121 is a portion of the body to which the back surface 132 of the left sleeve 130 is sewn, and has a shape such that the upper side of the left edge of the back body 120 is gouged. The right gouged portion 122 is a portion of the body to which the back surface 142 of the right sleeve 140 is sewn, and has a shape in which the upper side of the right edge of the back body 120 is gouged.

The front body 110 is sewn with a stretchable fabric or a non-stretchable fabric (that is, a fabric that hardly or substantially does not stretch). The entire rear body 120 is sewn with non-stretchable fabric. Alternatively, the entire rear body 120 is sewn with a stretchable material, and then the non-stretchable material is added to the entire body. As a result, the entire back body 120 (see the dense dot areas shown in FIG. 2) is an area that hardly or substantially does not grow (hereinafter, referred to as “non-stretch area”). Specifically, the non-stretching region is a region in which the stretching ratio from 0% to less than the threshold value (eg, 20%) can be obtained even when the stretching force is applied in the left-right direction at a strength of a predetermined value (eg, 45 cN). .. Since the entire rear body 120 is the non-stretchable region, it is difficult for the wearer to take a posture in which the shoulders are forward like the arms turn toward the front center.

The left sleeve 130 includes left connecting portions 133 and 134 connected to the left side of the body. The left connecting portions 133 and 134 are portions of the left sleeve 130 that cover the wearer's left shoulder from the back surface to the front surface. The left connecting portion includes a front surface 133 and a back surface 134 (see a rough dot area shown in FIG. 2). The front surface 133 and the back surface 134 of the left connecting portion are provided at the base ends (the ends located on the sleeve side) in the length direction of the front surface 131 and the back surface 132 of the left sleeve 130, respectively. The front surface 133 of the left connecting portion is integrally sewn with the front body 110. The back surface 134 of the left connecting portion is arranged so as to be adjacent to the back body 120 and is sewn to the left hollowed portion 121. As shown in FIG. 2, the back surface 134 of the left connecting portion extends from the left side reference surface LP1 to the back body 120. The left side reference plane LP1 is an imaginary plane that passes through the left side portion 113 of the body and is orthogonal to the longitudinal direction RDL of the left sleeve 130.

When the upper half 100 of the garment is inflated, the left connecting portions 133 and 134 are directed rearward with respect to the body as shown in FIG. 3, and more precisely, diagonally left rearward as shown in FIG. It is extended. In the plan view shown in FIG. 3, the axial center LS1 of the left connecting portions 133 and 134 is only a first angle θ1 from the axial center LS2 of the left sleeve 130 extending right from the body shown by the chain double-dashed line in FIG. Leaning backwards.

At least the back surface 134 of the left connecting portion of the left sleeve 130 is a difficult extension region. The “difficulty stretching region” refers to a region that is difficult to stretch, specifically, a region that stretches by 20% when a stretching force of 45 cN or more and 600 cN or less is applied in the length direction of the left sleeve 130. The extension force is preferably 60 cN or more and 500 cN or less when the left sleeve 130 is extended 20% in the length direction, and more preferably 80 cN or more and 400 cN or less when the left sleeve 130 is extended 20% in the length direction.

The right sleeve 140 includes right connecting portions 143 and 144 connected to the right side of the body. The right connecting portions 143, 144 are portions of the right sleeve 140 that cover the right shoulder of the wearer from the back surface to the front surface. The right connecting portion includes a front surface 143 and a back surface 144 (see the rough dot area shown in FIG. 2). The front surface 143 and the back surface 144 of the right connecting portion are respectively provided at the base end portions (the end portions located on the sleeve side) of the front surface 141 and the back surface 142 of the right sleeve 140 in the length direction. The front surface 141 of the right connecting portion is integrally sewn with the front body 110. The back surface 144 of the right connecting portion is arranged so as to be adjacent to the back body 120, and is sewn to the right hollowed portion 122. As shown in FIG. 2, the back surface 144 of the right connecting portion extends between the right side reference plane RP1 and the rear body 120. The right side reference plane RP1 is an imaginary plane that passes through the right side portion 114 of the body and is orthogonal to the longitudinal direction of the right sleeve 140.

The right connecting portions 143, 144 extend rearward with respect to the body as shown in FIG. 3, or more precisely, diagonally rearward rightward when the upper body 100 of the clothing is inflated. In the plan view shown in FIG. 3, the axial center RS1 of the right connecting portions 143, 144 is only a second angle θ2 from the axial center RS2 of the right sleeve 140 extending right from the body shown by the two-dot chain line in FIG. Leaning backwards. The second angle θ2 may be equal to or different from the first angle θ1. These angles θ1 and θ2 are appropriately set according to the physique of the wearer.

At least the back surface 144 of the right connecting portion of the right sleeve 140 is a difficult extension region, that is, when an extension force of 45 cN or more and 600 cN or less is applied in the length direction of the right sleeve 140, it extends 20%. The extension force is preferably 60 cN or more and 500 cN or less when the right sleeve 140 is extended 20% in the length direction, and more preferably 80 cN or more and 400 cN or less when the right sleeve 140 is extended 20% in the length direction.

The rear body 120 is a non-stretchable region as a whole, and thus restrains the upper left and right upper arms and shoulders from turning forwards to the wearer. FIG. 5 is a plan view showing the effect on the wearer. As shown in FIG. 5, it is difficult for the wearer 30 to take the posture 35 in which the left and right shoulders protrude forward so that the upper left and right upper arms rotate toward the front center side. As a result, it is possible to effectively prevent the wearer 30 from taking a bad posture 35 such as a rolled shoulder or a stoop. Further, it is possible to enhance the effect of correcting the posture of the wearer who has already deteriorated in body shape.

The higher the difficulty of stretchability of the back surface 134 of the left connecting portion of the left sleeve 130 and the back surface 144 of the right connecting portion of the right sleeve 140, the more preferable. This is because the effect of the entire back body 120 being the non-extended region, that is, the effect of suppressing the wearer 30 from taking a bad posture 35 such as a rolled shoulder or a stoop is further enhanced.

By the way, the left and right sleeves 130, 140 are sewn to the left and right sides of the non-stretching region 128 of the rear body 120 at a position relatively far from the neckline 117. However, the sleeve according to the present invention is not limited to such sewing. For example, the left and right gouged portions 123 and 124 shown in FIG. 6 are positioned such that the upper ends thereof are relatively close to the neckline 117. The back surfaces 134 and 144 of the left and right connecting portions may be sewn to these 123 and 124.
<<Second Embodiment>>

In the first embodiment, the left and right sleeves 130, 140 are integrally sewn with the front body 110 and separately with the rear body 120. However, the structure for connecting the sleeve and the body is not limited to this. The sleeves 130 and 140 may be integrally sewn with the back body 120, or may be sewn separately from the front body 110.

7 and 8 are a front view and a rear view, respectively, of the upper body part 200 of the clothing according to the second embodiment of the present invention. FIG. 9 is a partially enlarged view of FIG. 8. In FIG. 7 and FIG. 8, the upper body part 200 of the garment is inflated as if it were worn by a person. The upper body part 200 of the clothing according to the second embodiment is different from the upper body part 100 of the clothing according to the first embodiment in that left and right sleeves 230 and 240 are sewn separately from the body and then sewn to the body. That is, the body is provided with a left armhole and a right armhole. "Sleeve" is a hole made on the left and right sides of the body. A left sleeve 230 is sewn to the left cuffs 221, 223, and a right sleeve 240 is sewn to the right cuffs 222, 224.

The left sleeve of the body has a back surface 221 and a front surface 223. In particular, the back surface 221 of the left armhole corresponds to the left gouged portion 121 shown in FIG. In the following description, the back surface 221 of the left sleeve arm is referred to as a left hollowed portion. The front face 223 of the left cuff is provided on the upper left side of the front body 210, and the left gouged part 221 is provided on the upper left side of the rear body 220.

The right cuff of the body has a back surface 222 and a front surface 224. In particular, the back surface 222 of the right armhole corresponds to the right gouged portion 122 shown in FIG. In the following description, the back surface 222 of the right cuff is referred to as the right thug portion. The front face 224 of the right armhole is provided on the upper right side of the front body 210, and the right gouging portion 222 is provided on the upper right side of the rear body 220.

In the state where the upper half 200 of the clothing is inflated, the left connecting portions 233 and 234 of the left sleeve 230, which are connected to the left side of the body, extend rearward with respect to the body. The left sleeve 230 has a front surface 231 and a back surface 232. These 231, 232 are sewn separately and then sewn together to form a tubular shape. The entire left sleeve 230 may be integrally sewn. Of the front surface 231 and the back surface 232 of the left sleeve 230, the base end portion in the length direction of the left sleeve 230, that is, the sleeve ridge is sewn to the left cuffs 221 and 223 of the body, and the tip portion in the length direction of the left sleeve 230. Forms a cuff 235.

The front surface 231 of the left sleeve 230 includes the front surface 233 of the left connecting portion. The front surface 231 of the left connecting portion is provided on the front surface of the base end portion of the left sleeve 230, and is arranged so as to be adjacent to the front surface 223 of the left sleeve of the body, that is, the upper left side of the front body 210. More specifically, the front surface 223 of the left connecting portion is located between the left side reference surface LP1 and the front surface 223 of the left cuff as shown in FIG.

The back surface 232 of the left sleeve 230 includes the back surface 234 of the left connecting portion. The back surface 234 of the left connecting portion is provided on the back surface of the base end portion of the left sleeve 230, and is arranged so as to be adjacent to the left hollowed portion 221 of the body, that is, the upper left side of the back body 220.

When the upper half 200 of the clothing is inflated, the left connecting portions 233 and 234 extend diagonally leftward and rearward of the rear body 220. The front surface 233 of the left connecting portion is sewn to the front surface 223 of the left sleeve and is connected to the front body 210. The back surface 234 of the left connecting portion 60 is sewn to the left hollowed portion 221 and connected to the back body 220.

At least the back surface 234 of the left connecting portion of the left sleeve 230 is a difficult-to-extend region, that is, a region that is difficult to extend, in which 20% is extended when an extension force of 45 cN or more and 600 cN or less is applied in the length direction of the left sleeve 230. The extension force is preferably 60 cN or more and 500 cN or less when the left sleeve 230 is extended 20% in the length direction, and more preferably 80 cN or more and 400 cN or less when the left sleeve 230 is extended 20% in the length direction.

When the upper half 200 of the garment is inflated, the right connecting portions 243 and 244 of the right sleeve 240, which are connected to the right side of the body, extend rearward with respect to the body. The right sleeve 240 has a front surface 241 and a back surface 242. These 241 and 242 are sewn separately and then sewn together to form a tubular shape. The entire right sleeve 240 may be integrally sewn. Of the front face 241 and the back face 242 of the right sleeve 240, the base end portion in the length direction of the right sleeve 240, that is, the crest is sewn to the right sleeves 222, 224 of the body, and the tip end portion in the length direction of the right sleeve 240. Forms a cuff 245.

The front 241 of the right sleeve 240 includes the front 243 of the right connecting portion. The front surface 243 of the right connecting portion is provided on the front surface of the proximal end portion of the right sleeve 240, and is arranged so as to be adjacent to the front surface 224 of the right cuff of the body, that is, the upper right side of the front body 210. More specifically, the front surface 243 of the right connecting portion is located between the right side reference surface RP1 and the front surface 224 of the right cuff as shown in FIG.

The back surface 242 of the right sleeve 240 includes the back surface 244 of the right connecting portion. The back surface 244 of the right connecting portion is provided on the back surface of the base end portion of the right sleeve 240, and is arranged so as to be adjacent to the right gouging portion 222 of the body, that is, the upper right side of the back body 220.

The right connecting portions 243 and 244 extend obliquely rearward and rightward of the back body 220 when the upper half 200 of the clothing is inflated. The front surface 243 of the right connecting portion is sewn to the front surface 224 of the right sleeve and is connected to the front body 210. The back surface 244 of the right connecting portion is sewn to the right hollowed portion 222 and connected to the back body 220.

At least the back surface 244 of the right connecting portion of the right sleeve 240 is a difficult-to-expand region, that is, a region that is difficult to extend, in which 20% is extended when an extension force of 45 cN or more and 600 cN or less is applied in the length direction of the right sleeve 240. The extension force is preferably 60 cN or more and 500 cN or less when the right sleeve 240 extends 20% in the length direction, and more preferably 80 cN or more and 400 cN or less when the right sleeve 240 extends 20% in the length direction.

With such a configuration, in the upper body part 200 of the garment according to the second embodiment, the back body 220 is provided to the wearer to the upper left and right upper arms and backward to the shoulder, similarly to the one according to the first embodiment. Apply a high load. Therefore, it is difficult for the wearer to take a posture in which the left and right shoulders are forward so that the upper left and right upper arms rotate toward the front center side. As a result, it is possible to effectively prevent the wearer from taking a bad posture such as a rolled shoulder or a stoop. Furthermore, the effect of correcting the posture of the wearer who has already deteriorated in body shape can be enhanced.

Since the back surface 234, 244 of the connecting portion of the left and right sleeves 230, 240 is a difficult extension area, it is possible to effectively prevent the wearer from taking a bad posture such as a rolled shoulder or a cat's stoop, and it is already possible to form the body shape. It hardly diminishes the effect of correcting the deteriorated wearer's posture.

Further, in the upper body part 200 of the clothing, the difficult extension region of the left connecting portion of the left sleeve 230 extends from the back surface 234 to the front surface 233. (However, the part of the base end portion of the left sleeve 230 that faces the wearer's left armpit is excluded.) Similarly, the difficult extension region of the right connecting portion of the right sleeve 240 extends from the back surface 244 to the front surface 243. ing. (However, the portion of the base end portion of the right sleeve 240 that faces the right armpit of the wearer is excluded.) With these configurations, the posture of the wearer can be corrected more effectively.

FIG. 10 is a schematic view showing a state in which the left hollowed part 221 of the rear body 220 and the left sleeve 230 are unsewn. The left gouged portion 221 has a curved shape (concave shape) that is recessed from the left side of the rear body 220 toward the center plane CNP (see FIG. 9) in the left-right direction, that is, rightward. The portion of the left-handed portion 221 closest to the center plane CNP in the left-right direction is called the deepest portion LDP.

FIG. 11 is a schematic view showing a state in which the suture between the right gouged portion 222 of the back body 220 and the right sleeve 240 is released. The right gouging portion 222 has a curved shape (concave shape) that is recessed from the right side of the back body 220 toward the center plane CNP (see FIG. 9) in the left-right direction, that is, leftward. The portion of the right-sided portion 222 that is closest to the center plane CNP in the left-right direction is called the deepest portion RDP.

Since the recessed left gouging part 221 and the right gouging part 222 are provided on the left side and the right side of the back body 220, the space between the back surface 232 of the left sleeve 230 and the back surface 242 of the right sleeve 240 is different from that of the back body 220. The area is shorter in the left-right direction than the area. Even with such a short configuration, the posture of the wearer can be corrected more effectively.

As shown in FIG. 10, the back surface 234 of the left connecting portion of the left sleeve 230 has a left stitching portion 236. The left stitched portion 236 is a portion that is stitched to the left gouged portion 221 of the back body 220, and is formed to a size that does not reach the deepest portion LDP of the left gouged portion 221 before the stitching. Details are as described below.

The back surface 234 of the left connecting portion of the left sleeve 230 includes a left base portion 237 in addition to the left stitched portion 236. The left sewn portion 236 is arranged on the rear end 234 of the left connecting portion at the base end (sleeve) in the longitudinal direction of the left sleeve 230. On the other hand, the left base portion 237 is located on the back surface 234 of the left connecting portion on the side opposite to the base end portion in the longitudinal direction of the left sleeve 230. The left stitching portion 236 bulges from the left base portion 237 toward the left hollowed portion 221. When the left stitched portion 236 is sewn to the left hollowed portion 221, the upper end portion 238 of the left stitched portion 236 is matched with the upper end portion 225 of the left hollowed portion 221 and the lower end portion 239 of the left stitched portion 236 is left closed. Of the left seam portion 236, and the top LPK of the left stitched portion 236 is matched with the deepest portion LDP of the left hollowed portion 221. The apex LPK of the left stitched portion 236 is the portion of the left stitched portion 236 that is closest to the center plane CNP (see FIG. 9) in the left-right direction.

When the left sutured portion 236 and the left hollowed portion 221 are unstitched and separated from each other, the shortest distance d1 between the upper end portion 238 and the lower end portion 239 of the left stitched portion 236 is the left hollowed portion 221. Is longer than the shortest distance d2 between the upper end portion 225 and the lower end portion 213. On the other hand, the circumferential length of the left stitched portion 236 is substantially equal to the circumferential length of the left gouged portion 221. It should be noted that the peripheral lengths of these two may be different from each other as long as they can appropriately perform suturing by stretching stitches or the like. Furthermore, the swelling dimension of the left stitching portion 236 is smaller than the dent dimension of the left hollowed portion 221. Specifically, the shortest distance d3 between the reference line LN1 of the left sleeve 230 and the apex LPK of the left stitching portion 236 is shorter than the shortest distance d4 between the reference line LN2 of the left gouged portion 221 and the deepest portion LDP. .. The reference line LN1 of the left sleeve 230 is a straight line connecting the upper end portion 238 to the lower end portion 239 of the left stitched portion 236 separated from the left gouged portion 221 with the shortest distance d1. The reference line LN2 of the left gouged portion 221 is a straight line connecting the upper end portion 225 and the lower end portion 213 of the left gouged portion 221 separated from the left stitched portion 236 with the shortest distance d2. As can be seen in FIG. 10, the upper end portion 238 of the left stitched portion 236 is aligned with the upper end portion 225 of the left hollowed portion 221 and the lower end portion 239 of the left stitched portion 236 is positioned with the lower end portion 213 of the left hollowed portion 221. Even if they are combined, the top LPK of the left stitched portion 236 does not reach the deepest part LDP of the left hollowed portion 221.

As shown in FIG. 11, the back surface 244 of the right connecting portion of the right sleeve 240 has a right stitching portion 246. The right sewn portion 246 is a portion sewn to the right hollowed portion 222 of the back body 220, and does not reach the deepest portion RDP of the right hollowed portion 222 before being sewn to the back surface 244 of the right connecting portion of the right sleeve 240. It is dimensioned. Details are as described below.

The back surface 244 of the right connecting portion of the right sleeve 240 includes a right base portion 247 in addition to the right sewing portion 246. The right sewn portion 246 is arranged on the rear surface 244 of the right connecting portion at the proximal end portion in the longitudinal direction of the right sleeve 240. On the other hand, the right base portion 247 is located on the back surface 244 of the right connecting portion on the side opposite to the base end portion in the longitudinal direction of the right sleeve 240. The right stitched portion 246 bulges from the right base portion 247 toward the right gouged portion 222. When the right sewn portion 246 is sewn to the right gouged portion 222, the upper end 248 of the right sewn portion 246 is matched with the upper end 226 of the right gouged portion 222, and the lower end 249 of the right sewn portion 246 is sewn to the right gouged portion 222. Of the right sewing side 246, and the apex RP of the right sewing portion 246 is matched with the deepest part RDP of the right gouged part 222. The top portion RP of the right stitched portion 246 is a portion of the right stitched portion 246 that is closest to the center plane CNP (see FIG. 9) in the left-right direction.

When the right sutured portion 246 and the right hollowed portion 222 are unstitched and separated from each other, the shortest distance d5 between the upper end portion 248 and the lower end portion 249 of the right seamed portion 246 is the right hollowed portion 222. Is longer than the shortest distance d6 between the upper end portion 226 and the lower end portion 214. On the other hand, the circumference of the right stitched portion 246 is substantially equal to the circumference of the right gouged portion 222. It should be noted that the peripheral lengths of these two may be different from each other as long as they can appropriately perform suturing by stretching stitches or the like. Further, the swelling dimension of the right stitched portion 246 is smaller than the dent dimension of the right hollowed portion 222. Specifically, the shortest distance d7 between the reference line LN3 of the right sleeve 240 and the apex RP of the right stitching portion 246 is smaller than the shortest distance d8 between the reference line LN4 and the deepest portion RDP of the right gouged portion 222. short. The reference line LN3 of the right sleeve 240 is a straight line connecting the upper end portion 248 to the lower end portion 249 of the right stitched portion 246 separated from the right gouged portion 222 with the shortest distance d5. The reference line LN4 of the right gouged portion 222 is a straight line connecting the upper end portion 226 and the lower end portion 214 of the right gouged portion 222 separated from the right stitched portion 246 with the shortest distance d6. As can be seen in FIG. 11, the upper end 248 of the right stitched portion 246 is aligned with the upper end 226 of the right gouged portion 222, and the lower end 249 of the right stitched portion 246 is positioned with the lower end 214 of the right gouged portion 222. Even if they are combined, the top portion RP of the right stitched portion 246 does not reach the deepest portion RDP of the right gouged portion 222.

As described above, the swelling of the left stitched portion 236 of the left sleeve 230 is short with respect to the depression of the left hollowed portion 221, and the swelling of the right stitched portion 246 of the right sleeve 240 is short with respect to the depression of the right hollowed portion 222. short. Therefore, when they are sewn, the back surface 234 of the left connecting portion and the back surface 244 of the right connecting portion are greatly inclined rearward. As a result, it is possible to more effectively prevent the wearer from taking an uncomfortable posture with a rolled shoulder or stoop, and it is possible to more effectively correct the posture of the wearer whose body shape has deteriorated.

The left stitched portion 236 of the left sleeve 230 has a convex shape that bulges toward the left hollowed portion 221. However, the left sutured portion is not limited to this shape. The left sutured portion may have a shape such that, when separated from the left gouged portion, the top does not reach the deepest part of the left gouged portion even if the positions of the upper and lower ends are aligned with the left gouged portion.

For example, the left sutured portion 23A shown in FIG. 12 includes not only a convex shape approaching the left hollowed portion 221 but also a concave shape distant from the convex shape. The left stitching portion 23B shown in FIG. 13 has a linear shape. The left stitched portion 23C shown in FIG. 14 has a concave shape that is far from the left gouged portion 221.

The right stitched portion of the right sleeve 240 may have the same shape as the left stitched portion of the left sleeve 230. In the second embodiment, the right sewn portion 246 of the right sleeve 240 and the left sewn portion 236 of the left sleeve 230 are symmetrical with respect to the back body 220.

As shown in FIG. 9, the deepest part LDP of the left gouged part 221 is arranged below the central part LCP of the left gouged part 221 in the vertical direction. The deepest part RDP of the right gouging part 222 is arranged below the central part RCP of the right gouging part 222 in the vertical direction. With these configurations, the portion of the upper half body 200 of the clothing corresponding to the shoulder opening of the wearer is prevented from being biased toward the center of the back surface of the wearer. Therefore, it is avoided that the upper body part 200 of the garment is wrinkled or that the upper body part 200 impairs the movement of the wearer.

As shown in FIG. 9, the depth v1 of the deepest part LDP of the left hollowed part 221 and the depth v2 of the deepest part RDP of the right hollowed part 222 are equal. Further, the length v3 in the left-right direction of the back body 220 between the deepest part LDP of the left gouged part 221 and the deepest part RDP of the right gouged part 222 is the depth v1 of the deepest part LDP of the left gouged part 221 or the right gouged part. It is within the range of 0.5 to 6 times the depth v2 of the deepest part RDP of the part 222. That is, v1:v2:v3=1:1:0.5 to 6.

The depth v1 of the deepest part LDP of the left gouged part 221 corresponds to the shortest distance between the deepest part LDP and the left vertical surface LP2, and the depth v2 of the deepest part RDP of the right gouged part 222 is equal to the deepest part RDP. It corresponds to the shortest distance from the right vertical plane RP2. The left vertical plane LP2 is a vertical plane that passes through the left armpit 213 of the body, that is, the lower end of the left hollowed portion 221, and the right vertical plane RP2 is the right armpit 214 of the body, that is, the lower end of the right palm 222. It is a vertical plane that passes through. Both the vertical planes LP2 and RP2 are parallel to the center plane CNP of the back body 120 in the left-right direction. The length v3 in the left-right direction of the back body 220 between the deepest part LDP of the left gouged part 221 and the deepest part RDP of the right gouged part 222 is the deepest part LDP of the left gouged part 221 and the deepest part RDP of the right gouged part 222. Corresponds to the shortest distance between.

As shown in FIGS. 7, 8 and 9, a flexible fabric 291 may be provided on at least a portion of the left sleeve 230 facing the wearer's left armpit, and at least the wearer of the right sleeve 240 may be provided. A flexible fabric 292 may be provided on a portion of the right armpit facing the underarm. The cloth 291 of the left sleeve 230 is provided below the base end portion of the left sleeve 230 so as not to impair the functions of the left connecting portions 233 and 234. The cloth 292 of the right sleeve 240 is provided below the base end portion of the right sleeve 240 so as not to impair the functions of the right connecting portions 243 and 244. With these configurations, even if the pulling force of the non-expansion region 228 of the rear body 220 moves the back surfaces 234 and 244 of the connecting portions of the left and right sleeves 230 and 240 to the back side and the back center side of the wearer, Does not feel the pain.

Note that the flexible fabric in the present invention is not limited to the ones 291 and 292 provided on the portions of the left and right sleeves 230 and 240 that face the left and right armpits of the wearer. For example, flexible cloths 295 and 296 as shown in FIG. 15 may be used. These fabrics 295 and 296 are facing not only the left and right armpits of the wearer but also the lower sides of the left and right upper arms and forearms.

The left sleeve in the present invention may be the following one instead of the left sleeve 130 of the first embodiment or the left sleeve 230 of the second embodiment. At least the back surface of the left connecting portion of the left sleeve is a difficult-to-extend area, that is, an area that is difficult to extend, which extends 20% when an extension force of 45 cN or more (600 cN or less) is applied in the length direction of the sleeve, and the left connecting portion Is a non-stretching region, that is, a region in which the stretching ratio from 0% to less than 20% is obtained even when a stretching force of 45 cN or more is applied in the length direction of the sleeve, and the region is almost or substantially not stretched. Similarly, in the right sleeve of the present invention, at least the back surface of the right connecting portion may be the difficult extension area, and the front surface of the right connecting portion may be the non-extend area. In such a case, for example, the left and right sleeves may be configured such that the front surface and the back surface are separately formed, that is, sewn from different cloths. In addition, the front and back of the sleeve are integrally formed from the same fabric that expands by 20% when an extension force of 45 cN or more is applied in the length direction of the sleeve, and an extension force of 45 cN or more is applied in the length direction of the sleeve. However, another cloth or the like that can obtain only an elongation rate of 0% to less than 20% may be added at least to the front surface of the connecting portion.

Unlike the left sleeve 130 of the first embodiment or the left sleeve 230 of the second embodiment, the left sleeve according to the present invention may have at least the back surface of the left connecting portion of the left sleeve as a non-extending region. Unlike the right sleeve 140 of the first embodiment or the right sleeve 240 of the second embodiment, the right sleeve of the present invention may have at least the back surface of the right connecting portion of the right sleeve as a non-extending region. The non-stretching region may extend from the back surface to the front surface of the left connecting portion of the left sleeve, or may extend from the back surface to the front surface of the right connecting portion of the right sleeve. The left sleeve of the present invention is different from the left sleeve 130 of the first embodiment and the left sleeve 230 of the second embodiment in that the back surface of the left connecting portion is a non-expanding area, and the front surface of the left connecting portion is difficult to extend. It may be a region. The right sleeve of the present invention is different from the right sleeve 140 of the first embodiment and the right sleeve 240 of the second embodiment in that the back surface of the right connecting portion is a non-expanding area, and the front surface of the right connecting portion is difficult to extend. It may be a region.

The sleeve according to the present invention may include darts 439, 449 as shown in FIGS. The "darts" are the parts where the cloth is sewn with the knobs. As shown in FIGS. 16 and 17, the darts 439 and 449 include portions of the left and right sleeves 430 and 440 that can cover the shoulder blades of the wearer, that is, the left and right connecting portions from the back surfaces 434 and 444 to the cuffs 435. 445 linearly extending. As shown in FIG. 17, the directions form angles α and β with respect to the center plane CNP of the rear body 420 in the left-right direction. The range of these angles α and β is preferably about 70° to about 110° (more preferably about 80° to about 100°). The length LG1, LG2 of the darts 439, 449 is preferably about 50-100% of the total length of the sleeves 430, 440. Further, as shown in FIG. 18, the darts 439 are arranged below the inner peripheral surfaces of the sleeves 430 and 440.

With these configurations, the back surfaces 432 and 442 of the left and right sleeves 430 and 440 can be fitted (fitted) to the wearer's arms (near both shoulders) better. As a result, it is possible to prevent the left and right sleeves 430 and 440 from rising upward (shoulder side) along the wearer's arm.

Note that the darts are not limited to a straight line and may be a curved line. Further, the number of darts per sleeve is not limited to one, and may be plural.

As shown in FIG. 16 and FIG. 17, the lower end LRP of the left gouged part 421 may be separated from the lower end LFP of the front face 423 of the left cuff, and in particular, may be arranged below the lower end LFP of the front face 423. .. The lower end RRP of the right gouged portion 422 may be separated from the lower end RFP of the front face 424 of the left cuff, and particularly may be arranged below the lower end RFP of the front face 424. In these cases, wrinkles do not easily occur on the lower side of the boundary between the body and the left and right sleeves 430 and 440, especially on the front side thereof, even if the upper half 400 of the clothing is worn for a long time. As a result, the amount of cloth that cuts into the armpit of the wearer decreases. Therefore, the discomfort of the wearer due to this bite is suppressed.

Obviously, many modifications and variations of the present invention are possible in light of the above teachings. Therefore, it is to be understood that the invention, within the scope of the appended claims, may be practiced otherwise than as described herein.

100 Upper part of clothing 110 Front body 120 Back body 121 Left chest 122 Right chest 130 Left sleeve 131 Left sleeve front 132 Left sleeve front 132 Left sleeve back 133 Front of left joint 140 Back right sleeve 141 Right sleeve 141 Right sleeve Front 142 Rear of right sleeve 143 Front of right connecting part 144 Back of right connecting

Claims (12)

1. An upper half of a garment, which includes at least a body having a back body, and a left sleeve and a right sleeve provided on both left and right sides of the body,
   Of the left sleeve, a left connecting portion connected to the left side of the body extends toward the rear with respect to the body,
   Of the right sleeve, the right connecting portion connected to the right side of the body extends toward the rear with respect to the body,
   The entire back body is
   The upper body part of the garment, which is a non-stretching region in which only a stretch rate of 0% to less than 20% is obtained even when a stretch force of 45 cN is applied in the left-right direction.
2. The upper body part of the garment according to claim 1, wherein the non-stretchable region is made of a fabric that can obtain a stretch ratio of 0% to less than 20% even when a stretch force of 45 cN is applied in the left-right direction.
3. The upper half of the clothing according to claim 2, wherein the cloth is added to the entire back body.
4. Of the left sleeve, at least the back surface of the left connection portion includes a difficult extension region that extends 20% when an extension force of 45 cN or more is applied in the length direction of the left sleeve,
   Of the right sleeve, at least the back surface of the right connecting portion includes a difficult extension region that extends 20% when an extension force of 45 cN or more is applied in the length direction of the right sleeve,
   The upper body part of the clothing according to any one of claims 1 to 3.
5. The difficult-to-stretch region of the left sleeve extends from the back surface to the front surface of the left connecting portion,
   The difficult-to-stretch region of the right sleeve extends from the back surface to the front surface of the right connecting portion,
   The upper body part of the clothing according to claim 4.
6. Of the left sleeve, at least the back surface of the left connection portion includes a non-stretching region in which only a stretching ratio of 0% to less than 20% can be obtained even when a stretching force of 45 cN is applied in the lengthwise direction of the left sleeve. ,
   At least the back surface of the right connecting portion of the right sleeve includes a non-stretching region in which a stretching ratio of 0% to less than 20% is obtained even when a stretching force of 45 cN is applied in the lengthwise direction of the right sleeve. ,
   The upper body part of the clothing according to any one of claims 1 to 3.
7. The non-stretching region of the left sleeve extends from the back surface to the front surface of the left connecting portion,
   The non-stretching region of the right sleeve extends from the back surface to the front surface of the right connecting portion,
   The upper body part of the clothing according to claim 6.
8. A left gouging portion is provided on the left side of the back body, and the back surface of the left connecting portion of the left sleeve is sewn to the left gouging portion,
   A right gouging portion is provided on the right side of the back body, and the back surface of the right connecting portion of the right sleeve is sewn to the right gouging portion.
   The upper body part of the clothing according to any one of claims 1 to 7.
9. Of the back surface of the left connection portion of the left sleeve, the left stitched portion that is stitched to the left gouged portion of the back body reaches the deepest part of the left gouged portion before being stitched to the left gouged portion. It is formed to a size that does not
   Of the back surface of the right connecting portion of the right sleeve, the right stitched portion that is stitched to the right gouged portion of the back body reaches the deepest part of the right gouged portion before being stitched to the right gouged portion. Is formed to a size that does not
   The upper body part of the clothing according to claim 8.
10. The deepest part of the left gouged portion is arranged below the vertical center of the left gouged portion,
    The deepest part of the right gouging part is arranged below the vertical center of the right gouging part,
    The upper body part of the clothing according to claim 8 or 9.
11. The depth of the deepest part in the left gouged part and the depth of the deepest part in the right gouged part are equal,
    In the back body, the length in the left-right direction between the deepest part of the left gouged part and the deepest part of the right gouged part is 0. 5 to 6 times,
    The upper body part of the clothing according to any one of claims 8 to 10.
12. The upper half of the clothing according to any one of claims 1 to 11, wherein the left and right sleeves include darts extending from a portion capable of covering a wearer's shoulder blade toward a cuff.

Images