JP2021179021A - Clothing covering chest - Google Patents

Clothing covering chest Download PDF

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JP2021179021A
JP2021179021A JP2020083215A JP2020083215A JP2021179021A JP 2021179021 A JP2021179021 A JP 2021179021A JP 2020083215 A JP2020083215 A JP 2020083215A JP 2020083215 A JP2020083215 A JP 2020083215A JP 2021179021 A JP2021179021 A JP 2021179021A
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stretchable
covering
shoulder
density
rear center
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幸 野上
Miyuki Nogami
勝雄 宇野
Katsuo Uno
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Wacoal Corp
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Wacoal Corp
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  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

To provide clothing which covers a wide size and achieves formability.SOLUTION: A brassiere 1 includes: a front covering part 3 for covering the chest; and a back covering part 2 covering the back and connected to the front covering part 3 at shoulder ends and side ends. The back covering part 2 includes: a hardly stretchable part with lower stretchability in a body-cross direction than a medium stretchable part and a stretchable part; the medium stretchable part with higher stretchability in the body-cross direction than the hardly stretchable part; and the stretchable part with higher stretchability in the body-cross direction than the medium stretchable part. Recovery rates of the hardly stretchable part, the medium stretchable part and the stretchable part in the body-cross direction and a height direction are the same. In the back covering part 2, a shoulder covering part 31 formed of the hardly stretchable part is formed in a position corresponding to shoulders, a back center upper side part 32 formed of the hardly stretchable part at an upper side on a back center line, end parts 33 and 34 in which the hardly stretchable parts are formed at ends, right and left side parts 41 in which the medium stretchable parts are formed on right and left sides, and a back upper part 42 in which the stretchable part is formed between the shoulder covering part 31 and the back center upper side part 32, and the right and left side parts 41.SELECTED DRAWING: Figure 1

Description

本発明は、胸部を覆う衣類に関する。 The present invention relates to clothing covering the chest.

一般的なブラジャーのサイズは、C70などのカップとアンダーバストの部位毎のサイズの組み合わせで特定されたり、部位毎のサイズではなく、S、M、Lなどの統合的な規格で特定されたりする。 The size of a general brassiere is specified by the combination of the size of each part of the cup and underbust such as C70, or it is specified by the integrated standard such as S, M, L instead of the size of each part. ..

ブラジャーをS、M、Lなどの統合的なサイズで表す場合、カップとアンダーバストの部位毎のサイズの組み合わせで特定する場合と比べて、サイズのカバー範囲が広い。着用者は、いずれのサイズが好適か迷ったり、合わないサイズを着用してしまう場合がある。そこで、S、M、Lなどのサイズを問わないフリーサイズの商品もある。 When a brassiere is represented by an integrated size such as S, M, or L, the range of size coverage is wider than when the brassiere is specified by a combination of sizes for each part of the cup and underbust. The wearer may be wondering which size is suitable or may wear a size that does not fit. Therefore, there are also free-size products such as S, M, and L regardless of size.

一般的に、ステッチ形成によって互いに接続された経糸を備えた結合された編み物であって、経糸が編み物の長手方向に延びた編み物において、スペーサ編み物として具体化されるセクション、単層編み物として具体化されるセクション、および管状編み物として具体化されるセクションが、長手方向に連続して配置された、編み物がある(特許文献1)。 Generally, in a combined knit with warp threads connected to each other by stitch formation, in a knitting in which the warp threads extend in the longitudinal direction of the knit, a section embodied as a spacer knit, embodied as a single layer knit. There is a knitting in which a section to be formed and a section embodied as a tubular knitting are continuously arranged in the longitudinal direction (Patent Document 1).

特許6297615号公報Japanese Patent No. 6297615

一般的なフリーサイズ商品は、サイズのカバー範囲を確保するために、伸びやすい素材で形成されるためサポート力が充分でなく、造形性を実現することができない。 Since a general one-size-fits-all product is made of a stretchable material in order to secure a size coverage range, it does not have sufficient support and cannot realize formability.

従って本発明の目的は、広いサイズをカバーするとともに、造形性を実現する胸部を覆う衣類を提供することである。 Therefore, an object of the present invention is to provide a garment that covers a wide size and covers the chest to realize formability.

上記課題を解決するために、本発明の特徴は、胸部を覆う前面被覆部と、背面を覆い、前面被覆部と、肩端および脇端で接続する背面被覆部を備え、背面被覆部において、中伸縮部および易伸縮部よりも胴回り方向の伸長性が低い難伸縮部と、難伸縮部よりも胴回り方向の伸縮性が高い中伸縮部と、中伸縮部よりも胴回り方向の伸縮性が高い易伸縮部が形成され、難伸縮部、中伸縮部および易伸縮部の胴回り方向および身丈方向の各回復率は、同じであって、背面被覆部は、肩に対応する位置に、難伸縮部で形成された肩被覆部と、後中心線上の上側に、難伸縮部で形成された後中心上側部と、端に、難伸縮部が形成された端部と、左右脇側に、中伸縮部が形成された左右脇部と、肩被覆部および後中心上側部と、左右脇部の間に、易伸縮部が形成された背面上部を備える胸部を覆う衣類に関する。 In order to solve the above problems, the features of the present invention include a front covering portion that covers the chest, a back covering portion that covers the back surface and is connected to the front covering portion at the shoulder and armpit ends, and the back covering portion. The stretchable part with lower waist circumference than the medium stretchable part and the easy stretchable part, the medium stretchable part with higher stretchability in the waistline direction than the difficult stretchable part, and the stretchable part in the waistline direction than the medium stretchable part. The easy stretchable part is formed, and the recovery rates of the hard stretchable part, the medium stretchable part, and the easy stretchable part in the waist circumference direction and the height direction are the same, and the back covering part is located at the position corresponding to the shoulder. The shoulder covering part formed by, the upper part of the rear center formed by the hard-to-stretch part on the upper side on the back center line, the end part where the hard-to-stretch part was formed at the end, and the middle stretch on the left and right side. The present invention relates to clothing covering the chest having an easily stretchable portion formed between the left and right armpits in which the portions are formed, the shoulder covering portion and the upper rear center portion, and the left and right armpits.

肩被覆部から後中心上側部までの端部に形成される難伸縮部は、左右脇側の端部において形成される難伸縮部よりも太く形成されても良い。 The difficult-to-stretch portion formed at the end portion from the shoulder covering portion to the upper rear center portion may be formed thicker than the difficult-to-stretchable portion formed at the left and right side end portions.

左右脇部の上辺は、腕繰りの上端および下端から離れた端部から、後中心線上の下側に形成され、後中心線上において、左右一対の左右脇部が接続しても良い。 The upper sides of the left and right armpits are formed on the lower side on the rear center line from the ends away from the upper end and the lower end of the arm extension, and a pair of left and right armpits may be connected on the rear center line.

左右脇部の上辺は、上辺の2端を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成されても良い。 The upper sides of the left and right armpits may be formed so as to be bent in a plurality of directions alternately in a direction facing the virtual line connecting the two ends of the upper side.

左右脇部の下辺は、下辺の2端を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成されても良い。 The lower sides of the left and right armpits may be formed so as to be bent in a plurality of directions alternately in a direction facing the virtual line connecting the two ends of the lower side.

肩被覆部から後中心上側部までの端部において難伸縮部で形成される部分の下辺は、下辺の2端を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成されても良い。 The lower side of the part formed by the difficult-to-stretch part at the end from the shoulder covering part to the upper part of the rear center is formed so as to alternately bend in a direction facing the virtual line connecting the two ends of the lower side. May be.

背面被覆部は、編み目の密度を切り替えて形成される表布および裏布を接続して形成され、表布および裏布は、それぞれ、密度が高い編み目と、密度が高い編み目よりも密度が低い編み目のいずれかに切り替えながら形成され、難伸縮部は、密度が高い編み目で形成される表布と、密度が高い編み目で形成される裏布とを接続して形成され、中伸縮部は、密度が低い編み目で形成される表布と、密度が高い編み目で形成される裏布とを接続して、あるいは密度が高い編み目で形成される表布と、密度が低い編み目で形成される裏布とを接続して、形成され、易伸縮部は、密度が低い編み目で形成される表布と、密度が低い編み目で形成される裏布とを接続して形成されても良い。 The back covering is formed by connecting the front and back fabrics that are formed by switching the density of the stitches, and the front and back fabrics are denser than the dense stitches and the dense stitches, respectively. It is formed while switching to one of the stitches, and the difficult-to-stretch part is formed by connecting the front cloth formed by the dense stitches and the back cloth formed by the dense stitches, and the middle stretchable part is formed. A front cloth formed with low density stitches and a back cloth formed with high density stitches are connected, or a front cloth formed with high density stitches and a back cloth formed with low density stitches. The stretchable portion, which is formed by connecting to a cloth, may be formed by connecting a front cloth formed of low-density stitches and a back cloth formed of low-density stitches.

本発明によれば、広いサイズをカバーするとともに、造形性を実現する胸部を覆う衣類を提供することができる。 According to the present invention, it is possible to provide a garment that covers a wide size and covers a chest that realizes formability.

本発明の実施の形態に係るブラジャーを説明する図である。It is a figure explaining the brassiere which concerns on embodiment of this invention. 本発明の実施の形態に係るブラジャーにおいて、仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される辺の例を説明する図である。It is a figure explaining the example of the side formed so that a plurality of bends are alternately made in the direction facing the virtual line in the brassiere which concerns on embodiment of this invention. 本発明の実施の形態に係るブラジャーの実装例を説明する図である。It is a figure explaining the mounting example of the brassiere which concerns on embodiment of this invention. 本発明の実施の形態に係るブラジャーにおいて、表布と裏布の編み目の組み合わせの例を説明する図である。It is a figure explaining the example of the combination of the stitches of the front cloth and the back cloth in the brassiere which concerns on embodiment of this invention.

次に、図面を参照して、本発明の実施の形態を説明する。以下の図面の記載において、同一または類似の部分には同一または類似の符号を付している。 Next, embodiments of the present invention will be described with reference to the drawings. In the description of the drawings below, the same or similar parts are designated by the same or similar reference numerals.

なお、本発明の実施の形態において上下左右等の方向は、特別な説明がない限り、ブラジャー1を着用者が着用した状態を基準に説明する。 In the embodiment of the present invention, the directions such as up, down, left, and right will be described with reference to the state in which the brassiere 1 is worn by the wearer, unless otherwise specified.

(実施の形態)
図1を参照して本発明の実施の形態に係るブラジャー1を説明する。ブラジャー1は、胸部を覆う衣類の一例であって、ハーフトップタイプである。ブラジャー1は左右対称に形成される。
(Embodiment)
The brassiere 1 according to the embodiment of the present invention will be described with reference to FIG. The brassiere 1 is an example of clothing covering the chest and is a half-top type. The brassiere 1 is formed symmetrically.

ブラジャー1は、背面被覆部2と前面被覆部3を備える。本発明の実施の形態において背面被覆部2および前面被覆部3は、それぞれダブルラッセルで形成される。ダブルラッセルは、編み目の密度を切り替えて形成される表布および裏布を、編み合わせて接続して形成される。表布および裏布は、それぞれ、密度が高い編み目と、密度が高い編み目よりも密度が低い編み目のいずれかに切り替えながら形成される。 The brassiere 1 includes a back surface covering portion 2 and a front surface covering portion 3. In the embodiment of the present invention, the back surface covering portion 2 and the front surface covering portion 3 are each formed of a double raschel. The double raschel is formed by knitting and connecting the front cloth and the back cloth formed by switching the density of the stitches. The front and back fabrics are formed by switching between dense stitches and less dense stitches than dense stitches, respectively.

前面被覆部3は、バストを含む前面の胸部を覆う。前面被覆部3は、バスト被覆部分の表布と裏布を編み合わせず遊離可能に形成し、バスト被覆部分以外の部分において、表布と裏布とを編み合わせて接続することで、一体形成される。バスト被覆部分の表布と裏布の間に、バストの保形を実現するカップが収納される。カップは、左右一対で形成されても良いし、左右一体に形成されても良い。 The front covering portion 3 covers the front chest including the bust. The front covering portion 3 is formed freely without knitting the front cloth and the back cloth of the bust covering portion, and is integrally formed by knitting and connecting the front cloth and the back cloth in the portion other than the bust covering portion. Will be done. A cup that realizes the shape retention of the bust is stored between the front cloth and the back cloth of the bust covering part. The cups may be formed in pairs on the left and right, or may be integrally formed on the left and right.

背面被覆部2は、背面、特に、バストを通る周方向の仮想線の背面部分を覆う。 The back covering portion 2 covers the back surface, particularly the back surface portion of the circumferential virtual line passing through the bust.

前面被覆部3および背面被覆部2は、肩端および脇端で互いに接続することにより、胸部を覆うブラジャー1を形成する。 The front covering portion 3 and the back covering portion 2 are connected to each other at the shoulder end and the side end to form a brassiere 1 covering the chest.

ブラジャー1の形成において、様々な方法が考えられる。例えば、背面被覆部2の裾端を編み始めとし、前面被覆部3の裾端を編み終わりとして、背面被覆部2および前面被覆部3を一体形成して編んだ後、脇部を縫着して、ブラジャー1を形成する。前面被覆部3の裾端を編み始めとし、背面被覆部2の裾端を編み終わりとしても良い。他の方法として、背面被覆部2に対応する後身頃部と、前面被覆部3に対応する前身頃部とを個別に編み上げ、脇部および肩部を縫着して、ブラジャー1を形成しても良い。脇の端部などの縫着される部分に、伸縮しにくい強伸縮部が形成されることが好ましい。 Various methods can be considered in forming the brassiere 1. For example, with the hem end of the back covering portion 2 as the start of knitting and the hem end of the front covering portion 3 as the knitting end, the back covering portion 2 and the front covering portion 3 are integrally formed and knitted, and then the side portions are sewn. To form the brassiere 1. The hem end of the front covering portion 3 may be the start of knitting, and the hem end of the back covering portion 2 may be the end of knitting. As another method, the rear body portion corresponding to the back covering portion 2 and the front body portion corresponding to the front covering portion 3 are individually knitted, and the armpits and shoulders are sewn to form the brassiere 1. Is also good. It is preferable that a strong stretchable portion that is difficult to stretch is formed in a portion to be sewn, such as a side end.

本発明の実施の形態において、背面被覆部2は、難伸縮部、中伸縮部および易伸縮部で形成される。難伸縮部は、中伸縮部および易伸縮部よりも胴回り方向の伸長性が低い。中伸縮部は、難伸縮部よりも胴回り方向の伸縮性が高い。易伸縮部は、中伸縮部よりも胴回り方向の伸縮性が高い。胴回り方向の伸縮性は、難伸縮部<中伸縮部<易伸縮部となる。 In the embodiment of the present invention, the back surface covering portion 2 is formed of a poorly stretchable portion, a medium stretchable portion, and an easily stretchable portion. The non-stretchable portion has lower stretchability in the waist circumference direction than the medium stretchable portion and the easy stretchable portion. The medium elastic part has higher elasticity in the waist direction than the difficult elastic part. The easily stretchable part has higher elasticity in the waist circumference direction than the medium stretchable part. The elasticity in the waist direction is as follows: difficult expansion / contraction part <medium expansion / contraction part <easy expansion / contraction part.

背面被覆部2は、表布の編み目の密度と裏布の編み目の密度の組み合わせにより、所望の位置に、伸縮性の異なる難伸縮部、中伸縮部および易伸縮部を実現して、胴回り方向の伸びやすい部分と伸びにくい部分が適切に配置される。これにより背面被覆部2は、広いサイズをカバーし、ブラジャー1を適切な位置に安定して配置しバストを引き上げることにより、造形性を実現する。 The back covering portion 2 realizes a difficult stretchable portion, a medium stretchable portion, and an easy stretchable portion having different elasticity at desired positions by combining the density of the stitches of the front cloth and the density of the stitches of the back cloth, and realizes a stretchable portion, a medium stretchable portion, and an easy stretchable portion in the waist circumference direction. The stretchable part and the stretchable part are properly arranged. As a result, the back covering portion 2 covers a wide size, and the brassiere 1 is stably arranged at an appropriate position and the bust is pulled up to realize formability.

また本発明の実施の形態において難伸縮部、中伸縮部および易伸縮部の胴回り方向および身丈方向の各回復率は、同じに形成される。着用時に伸縮して着用者の体にフィットした後、局所的に緩い部分またはきつい部分が生じにくい。これにより着用者は、伸びにくさの差を感じにくく、自然な着装感、快適な着け心地を得ることができる。 Further, in the embodiment of the present invention, the recovery rates of the difficult-to-stretch portion, the medium-stretchable portion, and the easy-stretchable portion in the waist circumference direction and the height direction are formed to be the same. After expanding and contracting when worn to fit the wearer's body, it is unlikely that loose or tight parts will occur locally. As a result, the wearer does not feel the difference in difficulty in stretching, and can obtain a natural feeling of wearing and a comfortable wearing feeling.

なお、難伸縮部、中伸縮部および易伸縮部の胴回り方向および身丈方向の各回復率の差異は、回復率を測定する試験機における測定誤差等も考慮して、±3%以内に収まることが好ましい。 The difference in the recovery rate in the waist circumference direction and the height direction of the difficult stretchable part, the medium stretchable part, and the easy stretchable part should be within ± 3% in consideration of the measurement error in the testing machine that measures the recovery rate. Is preferable.

さらに本発明の実施の形態において、難伸縮部、中伸縮部および易伸縮部は、それぞれ、胴回り方向よりも身丈方向の方が伸びにくく形成される。これによりブラジャー1は、ずれ上がりにくく、安定した位置に配設される。 Further, in the embodiment of the present invention, the difficult-to-stretch portion, the medium-stretchable portion, and the easy-stretchable portion are formed to be less stretchable in the height direction than in the waist circumference direction, respectively. As a result, the brassiere 1 is not easily displaced and is arranged at a stable position.

図1を参照して、背面被覆部2において形成される所望の伸縮性とその位置を説明する。図1において、強伸縮部が形成される位置、中伸縮部が形成される位置および易伸縮部が形成される位置に、それぞれ異なるハッチングを施し、難伸縮性が強いほどハッチングが密で、難伸縮性が弱いほどハッチングが疎になる。難伸縮性が形成される位置に設けられるハッチングの密度は、高い。中伸縮性が形成される位置に設けられるハッチングの密度は、難伸縮性が形成される位置に設けられるハッチングの密度よりも低い。易伸縮性が形成される位置に設けられるハッチングの密度は、中伸縮性が形成される位置に設けられるハッチングの密度よりも低い。 With reference to FIG. 1, the desired elasticity formed in the back surface covering portion 2 and its position will be described. In FIG. 1, different hatching is applied to the position where the strong expansion / contraction portion is formed, the position where the middle expansion / contraction portion is formed, and the position where the easy expansion / contraction portion is formed. The weaker the elasticity, the looser the hatching. The density of hatching provided at the position where the non-stretchability is formed is high. The density of hatches provided at the position where medium elasticity is formed is lower than the density of hatches provided at the position where low elasticity is formed. The density of hatches provided at the position where the easy stretchability is formed is lower than the density of the hatching provided at the position where the medium stretchability is formed.

背面被覆部2において、肩に対応する位置に肩被覆部31が配設される。肩被覆部31は、難伸縮部で形成される。肩被覆部31が難伸縮部で形成されることにより、肩の動きに伴って伸縮しにくいので、被覆位置がずれず、ブラジャー1の着用位置を安定させることができる。 In the back covering portion 2, the shoulder covering portion 31 is arranged at a position corresponding to the shoulder. The shoulder covering portion 31 is formed of a non-stretchable portion. Since the shoulder covering portion 31 is formed of the difficult-to-stretch portion, it does not easily expand and contract with the movement of the shoulder, so that the covering position does not shift and the wearing position of the brassiere 1 can be stabilized.

また肩被覆部31は、肩の稜線を超えて、前面被覆部3および背面被覆部2のそれぞれに形成され、バストを上方向に引き上げるために難伸縮部で形成される。着用時において、前面被覆部3の肩被覆部が肩の稜線からバストを上方向に引き上げる。背面被覆部2の肩被覆部31は、前面被覆部3の肩被覆部がバストの引き上げに要したパワーの反発力を生じさせ、前面被覆部3が引き上げたバストの位置を維持する。 Further, the shoulder covering portion 31 is formed in each of the front covering portion 3 and the back covering portion 2 beyond the ridgeline of the shoulder, and is formed of a non-stretchable portion in order to pull up the bust upward. When worn, the shoulder covering portion of the front covering portion 3 pulls the bust upward from the ridgeline of the shoulder. The shoulder covering portion 31 of the back covering portion 2 generates a repulsive force of the power required for the shoulder covering portion of the front covering portion 3 to pull up the bust, and maintains the position of the bust pulled up by the front covering portion 3.

背面被覆部2において、後中心線上の上側に後中心上側部32が配設される。後中心上側部32は、難伸縮部で形成される。後中心線上の上側は、人の動きによって皮膚の伸縮が生じにくい位置であるので、後中心上側部32が難伸縮部で形成されることにより、人の動きがあっても被覆位置がずれず、ブラジャー1の着用位置を安定させることができる。 In the back covering portion 2, the rear center upper portion 32 is arranged on the upper side on the rear center line. The rear center upper portion 32 is formed of a non-stretchable portion. Since the upper side on the rear center line is a position where the skin does not easily expand and contract due to the movement of a person, the upper part 32 of the rear center is formed by the difficult expansion and contraction portion, so that the covering position does not shift even if there is a movement of a person. , The wearing position of the brassiere 1 can be stabilized.

また本発明の実施の形態に係る背面被覆部2において、後中心線上の上端は、V字形状に形成され、上端のV字形状を含むように、難伸縮部の後中心上側部32が形成される。左右一対の肩被覆部31が肩に当接する位置が、必要以上に開くのを防ぎ、安定した位置に配設された肩被覆部31がバストを上方向に持ち上げることを可能にする。後中心上側部32が難伸縮部で形成されることによって、背面被覆部2は、バストをより美しくかつ効率的に引き上げることができる。 Further, in the back covering portion 2 according to the embodiment of the present invention, the upper end on the rear center line is formed in a V shape, and the rear center upper portion 32 of the difficult-to-stretch portion is formed so as to include the V shape of the upper end. Will be done. The position where the pair of left and right shoulder coverings 31 abuts on the shoulder is prevented from opening more than necessary, and the shoulder coverings 31 arranged at stable positions allow the bust to be lifted upward. Since the rear center upper portion 32 is formed of the non-stretchable portion, the back surface covering portion 2 can pull up the bust more beautifully and efficiently.

背面被覆部2において、端に、端部が配設される。端部は、難伸縮部で形成される。背面被覆部2において肩端、脇端、首繰り、腕繰りおよび裾端は、難伸縮部で形成される。背面被覆部2の端が難伸縮部で形成されることにより、人の動きがあっても被覆位置がずれず、ブラジャー1の着用位置を安定させることができる。また背面被覆部2と前面被覆部3の端が難伸縮部で形成されることにより、肩および脇における接続に必要な強度を確保することができる。裾端は、難伸縮部で形成されることにより、一般的なブラジャーの下辺等に設けられるゴムと同様に作用することができる。 In the back covering portion 2, the end portion is arranged at the end. The end is formed of a non-stretchable portion. In the back covering portion 2, the shoulder end, the armpit end, the neck extension, the arm extension, and the hem end are formed by a non-stretchable portion. Since the end of the back surface covering portion 2 is formed of the non-stretchable portion, the covering position does not shift even if there is a movement of a person, and the wearing position of the brassiere 1 can be stabilized. Further, since the ends of the back surface covering portion 2 and the front surface covering portion 3 are formed of the non-stretchable portion, the strength required for the connection on the shoulder and the side can be secured. Since the hem end is formed of a non-stretchable portion, it can act in the same manner as rubber provided on the lower side of a general brassiere or the like.

肩被覆部31から後中心上側部32までの端部に形成される難伸縮部は、左右脇側の端部34において形成される難伸縮部よりも太く形成される。例えば、背面被覆部2の端部のうち、肩被覆部31の脇側の下端P11から左右脇部41の脇側の下端P13において難伸縮部で形成される端部34は、着用前の平置き時において、例えば端から5ミリないし20ミリ程度の幅を有する。これに対し、肩被覆部31の脇側の下端P11から後中心上側部32の下端P12において難伸縮部で形成される部分は、肩被覆部31の脇側の下端P11から左右脇部41の脇側の下端P13において難伸縮部で形成される部分よりも幅広に形成される。 The difficult-to-stretch portion formed at the end portion from the shoulder covering portion 31 to the rear center upper portion 32 is formed thicker than the difficult-to-stretchable portion formed at the left and right side end portions 34. For example, among the ends of the back covering portion 2, the end portion 34 formed of the difficult-to-stretch portion from the lower end P11 on the side of the shoulder covering portion 31 to the lower end P13 on the side of the left and right side portions 41 is flat before wearing. When placed, it has a width of, for example, about 5 mm to 20 mm from the end. On the other hand, the portion formed by the non-stretchable portion from the lower end P11 on the side of the shoulder covering portion 31 to the lower end P12 of the rear center upper portion 32 is from the lower end P11 on the side of the shoulder covering portion 31 to the left and right side portions 41. It is formed wider than the portion formed by the difficult-to-stretch portion at the lower end P13 on the side.

肩被覆部31の脇側の下端P11から背面上部42の下端P21(左右脇部41の脇側の上端P21)において難伸縮部で形成される端部34は、人の動きがあってもその場所に止まる程度の難伸縮性を実現する。これに対し、肩被覆部31の脇側の下端P11から後中心上側部32の下端P12において難伸縮部で形成される部分は、人の動きがあってもその場所に止まり、さらにバストの引き上げるための難伸縮性が必要になるので、より幅広に形成される。 The end portion 34 formed by the non-stretchable portion from the lower end P11 on the side of the shoulder covering portion 31 to the lower end P21 of the upper back surface 42 (the upper end P21 on the side of the left and right side portions 41) is the end portion 34 thereof even if there is a movement of a person. Achieves low elasticity to the extent that it stays in place. On the other hand, the portion formed by the non-stretchable portion from the lower end P11 on the side of the shoulder covering portion 31 to the lower end P12 of the rear center upper portion 32 stays at that place even if there is a movement of a person, and further pulls up the bust. It is formed wider because it requires resistance to elasticity.

背面被覆部2の下端に設けられる端部33は、着用前の平置き時において、下端から5ミリないし20ミリ程度の幅を有しても良い。後述するように背面被覆部2の上側に配設される左右脇部41の下辺、換言すると端部33の上辺は、直線ではなく、仮想線の上下方向をまたぐように形成され、上下方向になめらかに伸びるように形成される。従って端部33の上下方向の幅は、5ミリの箇所もあれば20ミリの箇所もあるなど、位置によって異なる様に形成される。 The end portion 33 provided at the lower end of the back surface covering portion 2 may have a width of about 5 mm to 20 mm from the lower end when placed flat before wearing. As will be described later, the lower side of the left and right side portions 41 arranged on the upper side of the back surface covering portion 2, in other words, the upper side of the end portion 33 is not a straight line but is formed so as to straddle the vertical direction of the virtual line, and is formed in the vertical direction. It is formed to stretch smoothly. Therefore, the width of the end portion 33 in the vertical direction is formed differently depending on the position, such as a portion of 5 mm and a portion of 20 mm.

背面被覆部2において、左右脇側に、左右脇部41が配設される。左右脇部41は、中伸縮部で形成される。左右脇部41は、肩甲骨の下方であって、肩甲骨の可動域を妨げないなど、人の動きを阻害しない位置に形成される。左右脇部41は、着用者の体型にあわせて伸縮するので、背面被覆部2を背面に安定して配設し、さらに、前面被覆部3と一体となってブラジャー1を安定的に着用者に巻き付けることが可能になる。 In the back covering portion 2, the left and right armpits 41 are arranged on the left and right armpit sides. The left and right armpits 41 are formed by a middle expansion / contraction portion. The left and right armpits 41 are formed below the scapula at a position that does not hinder the movement of a person, such as not hindering the range of motion of the scapula. Since the left and right side portions 41 expand and contract according to the wearer's body shape, the back covering portion 2 is stably arranged on the back surface, and the brassiere 1 is stably integrated with the front covering portion 3. It will be possible to wrap it around.

左右脇部41の上辺は、腕繰りの上端および下端から離れた端部P21から、後中心線上の下側P22に形成され、後中心線上において、左右一対の左右脇部41が接続する。左右脇部41の上辺は、左右脇の上方から後中心線上の下方に向けてV字形状を形成する。これにより左右脇部41は、左右脇が略並行であったりV字形状であったりするなどの人の上半身の体型に対応して伸縮してフィットすることができる。また後中心線上において、左側と右側の左右脇部41が一体に形成されることにより、左側の伸縮性と右側の伸縮性が引き合い、背面被覆部2、さらにはブラジャー1を着用者の体に密着させ安定して巻き付けることができる。 The upper side of the left and right armpits 41 is formed on the lower side P22 on the rear center line from the end P21 away from the upper end and the lower end of the arm extension, and the pair of left and right armpits 41 are connected on the rear center line. The upper side of the left and right side portions 41 forms a V shape from the upper side of the left and right sides toward the lower side on the rear center line. As a result, the left and right armpits 41 can be expanded and contracted to fit the body shape of the upper body of a person, such as the left and right armpits being substantially parallel or V-shaped. Further, on the rear center line, the left and right side portions 41 are integrally formed, so that the elasticity of the left side and the elasticity of the right side are attracted to each other, and the back covering portion 2 and the brassiere 1 are attached to the wearer's body. It can be tightly attached and stably wound.

肩被覆部31および後中心上側部32と、左右脇部41の間に、背面上部42が配設される。背面上部42は、易伸縮部で形成される。本発明の実施の形態において背面上部42は、肩被覆部31、後中心上側部32、端部および左右脇部41で囲われる領域に形成されるが、他の実施例として、この領域の一部に形成されても良い。 The upper back surface 42 is arranged between the shoulder covering portion 31, the rear center upper portion 32, and the left and right side portions 41. The upper back surface 42 is formed of an easily stretchable portion. In the embodiment of the present invention, the upper back surface 42 is formed in a region surrounded by the shoulder covering portion 31, the rear center upper portion 32, the end portion and the left and right armpit portions 41, but as another embodiment, one of the regions is formed. It may be formed in a portion.

背面上部42は、左右方向において難伸縮部で形成される左右一対の端部34の間を、なめらかに伸びて接続するので、端部34の着用位置をずらすことなく、着用者の体型にあわせて伸長することが可能になる。 The upper back surface 42 smoothly extends and connects between the pair of left and right end portions 34 formed by the difficult-to-stretch portion in the left-right direction, so that the end portions 34 can be fitted to the wearer's body shape without shifting the wearing position. It becomes possible to extend.

背面上部42は、肩被覆部31の脇側の下端P11から後中心上側部32の下端P12にかけて形成される左右対称なV字形状の上辺と、左右脇部41の脇側の上端P21から後中心線上の上端P22にかけて形成される左右対称なV字形状の下辺に囲われる。背面上部42は、上辺および下辺がV字形状なので、V字形状に形成される。 The upper back surface 42 has a symmetrical V-shaped upper side formed from the lower end P11 on the side of the shoulder covering portion 31 to the lower end P12 of the upper rear portion 32, and the rear from the upper end P21 on the side of the left and right side portions 41. It is surrounded by a symmetrical V-shaped lower side formed over the upper end P22 on the center line. The upper back surface 42 is formed in a V shape because the upper side and the lower side are V-shaped.

易伸縮部の背面上部42がV字形状に形成されることにより、着用者の横幅によってV字形状の内角が大きく変形したり小さく変形したりすることにより、着用者の体型に適合しやすい。また易伸縮部の背面上部42がV字形状に形成されることにより、背中を前側に丸める、腕を胸前で組むなどの背中を伸ばす運動をする際、背面上部42が体の動きに追従して、動きやすさを担保する。 Since the upper back surface 42 of the easily stretchable portion is formed in a V shape, the internal angle of the V shape is greatly deformed or slightly deformed depending on the width of the wearer, so that it is easy to fit the wearer's body shape. In addition, the upper back 42 of the easily stretchable part is formed in a V shape, so that the upper back 42 follows the movement of the body when performing back stretching exercises such as curling the back to the front and folding the arms in front of the chest. And guarantee the ease of movement.

本発明の実施の形態において、背面被覆部2で形成される伸縮性を、難伸縮、中伸縮および易伸縮の3つに区分して説明したが、これに限るものではない。例えば難伸縮部、中伸縮部、および易伸縮部のそれぞれにおいて、均一的に同じ伸縮性で形成される必要はなく、部分的に異なる伸縮性が混在しても良い。 In the embodiment of the present invention, the elasticity formed by the back surface covering portion 2 has been described by classifying it into three categories: difficult expansion / contraction, medium expansion / contraction, and easy expansion / contraction, but the present invention is not limited thereto. For example, it is not necessary for each of the difficult stretchable portion, the medium stretchable portion, and the easy stretchable portion to be uniformly formed with the same stretchability, and partially different stretchability may be mixed.

具体的には、難伸縮部で形成される肩被覆部31、後中心上側部32および端部は、それぞれ均一的に同じ伸縮性で形成されなくても良い。肩被覆部31、後中心上側部32および端部をそれぞれ形成する連続するまとまりにおける伸縮性の指標が、左右脇部41および背面上部42よりも伸縮しにくいことを示せば良く、肩被覆部31、後中心上側部32および端部のそれぞれのまとまりにおいて伸縮しやすい部分を含んでも良い。左右脇部41を形成する連続するまとまりにおける伸縮性の指標が、肩被覆部31、後中心上側部32および端部のそれぞれより伸縮しやすく、かつ背面上部42よりも伸縮しにくければ良く、肩被覆部31、後中心上側部32または端部よりも伸縮しにくい部分を含んでも良いし、背面上部42よりも伸縮しやすい部分を含んでも良い。背面上部42を形成する連続するまとまりにおける伸縮性の指標は、肩被覆部31、後中心上側部32、端部および左右脇部41よりも伸縮しやすく形成されれば良く、肩被覆部31、後中心上側部32、端部および左右脇部41よりも伸縮しにくい部分を含んでも良い。 Specifically, the shoulder covering portion 31, the rear center upper portion 32, and the end portion formed by the hardly stretchable portion do not have to be uniformly formed with the same elasticity. It suffices to show that the index of elasticity in the continuous unit forming the shoulder covering portion 31, the rear center upper portion 32 and the end portion is less likely to expand and contract than the left and right side portions 41 and the back upper portion 42, and the shoulder covering portion 31 , It may include a portion that easily expands and contracts in each group of the rear center upper portion 32 and the end portion. It suffices if the index of elasticity in the continuous unit forming the left and right armpits 41 is easier to expand and contract than each of the shoulder covering portion 31, the rear center upper portion 32 and the end portion, and is less likely to expand and contract than the back upper portion 42. It may include a portion that is less likely to expand and contract than the covering portion 31, the rear center upper portion 32 or the end portion, or may include a portion that is more easily expanded and contracted than the back upper portion 42. The index of elasticity in the continuous unit forming the upper back surface 42 may be formed so as to be easier to expand and contract than the shoulder covering portion 31, the rear center upper portion 32, the end portion and the left and right side portions 41, and the shoulder covering portion 31, It may include a portion that is less likely to expand and contract than the rear center upper portion 32, the end portion and the left and right side portions 41.

なおここでいう伸縮性の指標は、対象とする連続するまとまりの部分で発揮する伸縮性と正の相関を有する。対象部分の伸縮性の指標は、対象部分における伸縮性の平均値などである。 The index of elasticity referred to here has a positive correlation with the elasticity exhibited in a continuous unit of interest. The index of elasticity of the target portion is an average value of elasticity in the target portion.

本発明の実施の形態において、左右脇部41の下辺、左右脇部41の上辺および肩被覆部31から後中心上側部32までの端部において難伸縮部で形成される部分の下辺は、それぞれ、仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される。 In the embodiment of the present invention, the lower side of the left and right armpits 41, the upper side of the left and right armpits 41, and the lower side of the portion formed by the non-stretchable portion at the end from the shoulder covering portion 31 to the rear center upper portion 32, respectively. , It is formed so as to alternately bend a plurality of times in the direction facing the virtual line.

「仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される」とは、具体的には、複数の曲線の連続体またはジグザグ形状に形成されることを意味する。これらの辺において複数の曲線の連続体またはジグザグ形状に形成されることにより、仮想線に直交する方向において伸縮性の切替がなめらかになされて、伸び止まりを感じにくく形成される。 "Formed so as to alternately bend a plurality of times in a direction facing the virtual line" specifically means to be formed into a continuum or a zigzag shape of a plurality of curves. By forming a continuum of a plurality of curves or a zigzag shape on these sides, the elasticity is smoothly switched in the direction orthogonal to the virtual line, and it is formed so that it is difficult to feel the stretch stop.

左右脇部41の下辺、具体的には、左右脇部41の脇側の下端P13と後中心線上の下端P14を結ぶ下辺は、P13およびP14を直線または滑らかな曲線で結ぶのではなく、P13およびP14を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される。 The lower side of the left and right armpits 41, specifically, the lower side connecting the lower end P13 on the side of the left and right armpits 41 and the lower end P14 on the rear center line, does not connect P13 and P14 with a straight line or a smooth curve, but P13. It is formed so as to alternately bend a plurality of times in a direction facing the virtual line connecting P14 and P14.

具体的には、図2(a)に示すように、左右脇部41の下辺は、P13およびP14を結ぶ仮想の線の上下を交互にまたぐ複数の曲線の繰り返しで形成される。図2(b)に示すように、Z字状に直線が折れ曲がるジグザグ形状が形成されても良い。 Specifically, as shown in FIG. 2A, the lower side of the left and right armpits 41 is formed by repeating a plurality of curves alternately above and below the virtual line connecting P13 and P14. As shown in FIG. 2B, a zigzag shape in which a straight line is bent in a Z shape may be formed.

また、左右脇部41の下辺は、図2(c)または(d)に示すように、曲線または直線のリピートの中にさらに複数の曲線を含ませ、一つの方向では曲線を形成し、別の方向では鋭角を形成しても良い。図2(c)において下辺は、仮想線に対して下方で曲線を形成し、上方で鋭角を形成する。図2(d)において下辺は、仮想線に対して上方で曲線を形成し、下方で鋭角を形成する。 Further, as shown in FIG. 2C or FIG. 2D, the lower side of the left and right side portions 41 further includes a plurality of curves in the repeat of the curve or the straight line, and forms a curve in one direction and another. A sharp angle may be formed in the direction of. In FIG. 2 (c), the lower side forms a curve below the virtual line and forms an acute angle above. In FIG. 2D, the lower side forms a curve above the virtual line and forms an acute angle below.

左右脇部41の上辺となる、P21およびP22を結ぶ線も同様に、図2に示すように、P21およびP22を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される。肩被覆部31から後中心上側部32までの端部において難伸縮部で形成される部分の下辺となる、P11およびP12を結ぶ線も同様に、図2に示すように、P11およびP12を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される。 Similarly, as shown in FIG. 2, the lines connecting P21 and P22, which are the upper sides of the left and right armpits 41, are formed so as to be alternately bent in a direction opposite to the virtual line connecting P21 and P22. NS. Similarly, as shown in FIG. 2, the line connecting P11 and P12, which is the lower side of the portion formed by the non-stretchable portion at the end from the shoulder covering portion 31 to the rear center upper portion 32, also connects P11 and P12. It is formed so as to alternately bend a plurality of times in a direction facing the virtual line.

左右脇部41の下辺、左右脇部41の上辺および肩被覆部31から後中心上側部32までの端部において難伸縮部で形成される部分の下辺は、それぞれ、仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成されれば、どのように形成されても良い。 The lower side of the left and right armpits 41, the upper side of the left and right armpits 41, and the lower side of the portion formed by the difficult-to-stretch portion at the end from the shoulder covering portion 31 to the rear center upper portion 32, respectively, face each other with respect to the virtual line. It may be formed in any way as long as it is formed so as to be bent in a plurality of directions alternately.

例えば、表布または裏布に形成される花、葉等のモチーフの形状にあわせて、各辺が交互に折れ曲がるように形成されても良い。その結果、例えば図3に示すように、左右脇部41の下辺、左右脇部41の上辺および肩被覆部31から後中心上側部32までの端部において難伸縮部で形成される部分の下辺は、それぞれ、仮想の線に対して対向する方向に交互に複数回ランダムに折れ曲がるように形成されても良い。 For example, each side may be formed so as to bend alternately according to the shape of a motif such as a flower or a leaf formed on the front cloth or the back cloth. As a result, for example, as shown in FIG. 3, the lower side of the left and right armpits 41, the upper side of the left and right armpits 41, and the lower side of the portion formed by the non-stretchable portion at the end from the shoulder covering portion 31 to the rear center upper portion 32. May be formed so as to be randomly bent a plurality of times alternately in a direction facing the virtual line.

このように本発明の実施の形態にかかるブラジャー1は、難伸縮部、中伸縮部および易伸縮部をそれぞれ適切な場所に配置することにより、広いサイズをカバーするとともに、造形性を実現することができる。また難伸縮部、中伸縮部および易伸縮部のいずれにおいても回復率は同一に形成されるので、着用時に各部は着用者のサイズにあわせてフィットし、そのフィットした時点での着用感は各部ではかわらないので、快適な着用感および均一のサポート感を得ることができる。 As described above, the brassiere 1 according to the embodiment of the present invention covers a wide size and realizes formability by arranging the difficult-to-stretch portion, the medium-stretchable portion, and the easy-stretchable portion at appropriate positions. Can be done. In addition, since the recovery rate is formed to be the same in all of the difficult stretchable part, the medium stretchable part, and the easy stretchable part, each part fits according to the size of the wearer when worn, and the wearing feeling at the time of fitting is each part. Since it does not change, a comfortable wearing feeling and a uniform support feeling can be obtained.

(伸縮性の異なる3つの伸縮部の形成方法)
本発明の実施の形態において、背面被覆部2は、Wラッセルを用いて形成される。Wラッセルの表布と裏布の編み目を適宜変更して、所望の位置に所望の伸縮性が実現された背面被覆部2が形成される。難伸縮部、中伸縮部および易伸縮部は、それぞれ、背面被覆部2を形成する表布の編み目の密度と、裏布の編み目の密度の組み合わせにより、形成される。
(Method of forming three elastic parts with different elasticity)
In the embodiment of the present invention, the back surface covering portion 2 is formed by using W Russell. By appropriately changing the stitches of the front cloth and the back cloth of W Russell, the back covering portion 2 having the desired elasticity is formed at a desired position. The non-stretchable portion, the medium stretchable portion, and the easy stretchable portion are each formed by a combination of the density of the stitches of the front cloth forming the back surface covering portion 2 and the density of the stitches of the back cloth.

密度が高い編み目と密度が低い編み目は、編み目で形成される模様によって表現されても良い。例えば、密度が低い編み目は、編み目で模様が形成される状態であり、密度が高い編み目は、編み目で模様が形成されない無地の状態であっても良い。 High-density stitches and low-density stitches may be represented by patterns formed by the stitches. For example, a low-density stitch may be a state in which a pattern is formed by the stitches, and a high-density stitch may be a plain state in which a pattern is not formed by the stitches.

図4に示すように、難伸縮部は、密度が高い編み目で形成される表布と、密度が高い編み目で形成される裏布とを接続して形成される。中伸縮部は、密度が低い編み目で形成される表布と、密度が高い編み目で形成される裏布とを接続して、あるいは密度が高い編み目で形成される表布と、密度が低い編み目で形成される裏布とを接続して、形成される。易伸縮部は、密度が低い編み目で形成される表布と、密度が低い編み目で形成される裏布とを接続して形成される。 As shown in FIG. 4, the stretch-resistant portion is formed by connecting a front cloth formed of high-density stitches and a back cloth formed of high-density stitches. The medium elastic part connects a front cloth formed with a low density stitch and a back cloth formed with a high density stitch, or a front cloth formed with a high density stitch and a low density stitch. It is formed by connecting with the backing cloth formed by. The easily stretchable portion is formed by connecting a front cloth formed of low-density stitches and a back cloth formed of low-density stitches.

編み目の密度が高い布は、伸縮しにくく、編み目の密度が低い布は伸縮しやすい。表布と裏布のそれぞれの所望の位置に、所望の密度を有するように編み立てることにより、所望の位置に所望の伸縮性を有する編み物を形成することができる。 A cloth with a high stitch density is difficult to stretch, and a cloth with a low stitch density is easy to stretch. By knitting the front cloth and the back cloth at desired positions so as to have a desired density, a knitted fabric having a desired elasticity can be formed at a desired position.

本発明の実施の形態において、背面被覆部2を形成する表布の編み目の密度と、裏布の編み目の密度の組み合わせにより、難伸縮部、中伸縮部および易伸縮部がそれぞれ形成される場合を説明したが、これに限らない。難伸縮部、中伸縮部および易伸縮部がそれぞれ形成することができれば、どのような方法でも良い。 In the embodiment of the present invention, a poorly stretchable portion, a medium stretchable portion, and an easily stretchable portion are formed by a combination of the density of the stitches of the front cloth forming the back surface covering portion 2 and the density of the stitches of the back cloth, respectively. Was explained, but it is not limited to this. Any method may be used as long as the non-stretchable portion, the medium stretchable portion and the easy stretchable portion can be formed respectively.

(生地の特性)
難伸縮部、中伸縮部および易伸縮部のそれぞれで形成されたWラッセルの生地の特性の一例を説明する。
(Characteristics of fabric)
An example of the characteristics of the W Russell fabric formed by each of the non-stretchable portion, the medium stretchable portion, and the easy stretchable portion will be described.

難伸縮部は、身丈方向(図1の上下方向)の伸長性が、50%から70%程度で、胴回り方向(図1の左右方向)の伸長性が、160%から200%未満後中心線の素材が好ましい。難伸縮部は、身丈方向および胴回り方向の回復率が、それぞれ80%から100%程度での素材が好ましい。 The stretchable part has an extensibility in the height direction (vertical direction in FIG. 1) of about 50% to 70%, and an extensibility in the waist circumference direction (horizontal direction in FIG. 1) of 160% to less than 200%. Material is preferred. The non-stretchable portion is preferably made of a material having a recovery rate of about 80% to 100% in the height direction and the waist circumference direction, respectively.

中伸縮部は、身丈方向の伸長性が、50%から70%程度で、胴回り方向の伸び率が、200%から220%程度の素材が好ましい。中伸縮部は、身丈方向、胴回り方向および斜め方向(図1の後中心線下方から脇上のバイアス方向)の回復率が、それぞれ80%から100%程度の素材が好ましい。 The medium stretchable portion is preferably made of a material having an extensibility in the height direction of about 50% to 70% and an elongation rate in the waist circumference direction of about 200% to 220%. The medium expansion / contraction portion is preferably made of a material having a recovery rate of about 80% to 100% in the height direction, the waist circumference direction, and the diagonal direction (the bias direction from the lower rear center line to the armpit in FIG. 1).

易伸縮部は、身丈方向の伸長性が、50%から70%程度で、胴回り方向の伸長性が、220%以上の素材が好ましい。易伸縮部は、身丈方向、胴回り方向および斜め方向の回復率が、それぞれ80%から100%程度での素材が好ましい。 The easily stretchable portion is preferably made of a material having an extensibility in the height direction of about 50% to 70% and an extensibility in the waist circumference direction of 220% or more. The easily stretchable portion is preferably made of a material having a recovery rate of about 80% to 100% in the height direction, the waist circumference direction, and the diagonal direction, respectively.

本発明の実施の形態において、伸長性および回復率は、160mm×25mmの試験片を、上部つかみ25mm、下部つかみ35mmおよびつかみ間隔100mmで、定速伸長形引張試験機に取り付けて、測定される。生地の経方向および緯方向がそれぞれ長手方向(16mm側)になるように裁断された、複数の試験片が用いられる。 In the embodiment of the present invention, the extensibility and recovery rate are measured by attaching a 160 mm × 25 mm test piece to a constant speed elongation type tensile tester with an upper grip of 25 mm, a lower grip of 35 mm and a grip interval of 100 mm. .. A plurality of test pieces cut so that the warp direction and the weft direction of the dough are each in the longitudinal direction (16 mm side) are used.

伸長性は、試験片を定速伸長形引張試験機に取り付け、試験片を左右方向および上下方向にそれぞれ荷重14.7Nをかけて測定された伸び率である。回復率(%)は、試験片を定速伸長形引張試験機に取り付け、300mm/分程度の速度で伸長回復を複数回繰り返し、30%(L=30)までの引っ張りを行った後、徐重して0N(0kgf)になった時の残留伸度(L1)(%)を測定し、[(L−L1)/L]×100により算出される。 The extensibility is the elongation rate measured by attaching the test piece to a constant-speed extension type tensile tester and applying a load of 14.7 N to the test piece in the left-right direction and the up-down direction, respectively. The recovery rate (%) is as follows: The test piece is attached to a constant-speed extension type tensile tester, extension recovery is repeated multiple times at a speed of about 300 mm / min, pulling to 30% (L = 30), and then gradual. The residual elongation (L1) (%) when the weight becomes 0N (0 kgf) is measured, and it is calculated by [(L−L1) / L] × 100.

なお、本発明の実施の形態において、胸部を覆う衣類の一例としてハーフトップタイプのブラジャー1を参照して説明したが、これに限らない。例えば、スポーツブラ、水着、レオタードなど、体にフィットする胸部を覆う衣類にも同様に適用することができる。 In the embodiment of the present invention, the half-top type brassiere 1 has been described as an example of clothing covering the chest, but the present invention is not limited to this. For example, it can be similarly applied to clothing covering the chest that fits the body, such as sports bras, swimwear, and leotards.

(その他の実施の形態)
上記のように、本発明の実施の形態によって記載したが、この開示の一部をなす論述および図面はこの発明を限定するものであると理解すべきではない。この開示から当業者には様々な代替実施の形態、実施例および運用技術が明らかとなる。
(Other embodiments)
As mentioned above, although described by embodiments of the invention, the statements and drawings that form part of this disclosure should not be understood to limit the invention. This disclosure reveals to those skilled in the art various alternative embodiments, examples and operational techniques.

本発明はここでは記載していない様々な実施の形態等を含むことは勿論である。従って、本発明の技術的範囲は上記の説明から妥当な特許請求の範囲に係る発明特定事項によってのみ定められるものである。 It goes without saying that the present invention includes various embodiments not described here. Therefore, the technical scope of the present invention is defined only by the matters specifying the invention relating to the reasonable claims from the above description.

1 ブラジャー
2 背面被覆部
3 前面被覆部
31 肩被覆部
32 後中心上側部
33、34 端部
41 左右脇部
42 背面上部
1 Brassiere 2 Back covering part 3 Front covering part 31 Shoulder covering part 32 Rear center upper part 33, 34 End part 41 Left and right armpits 42 Back upper part

Claims (7)

胸部を覆う前面被覆部と、
背面を覆い、前記前面被覆部と、肩端および脇端で接続する背面被覆部を備え、
前記背面被覆部において、
後記中伸縮部および後記易伸縮部よりも胴回り方向の伸長性が低い難伸縮部と、
前記難伸縮部よりも胴回り方向の伸縮性が高い中伸縮部と、
前記中伸縮部よりも胴回り方向の伸縮性が高い易伸縮部が形成され、
前記難伸縮部、前記中伸縮部および前記易伸縮部の胴回り方向および身丈方向の各回復率は、同じであって、
前記背面被覆部は、
肩に対応する位置に、前記難伸縮部で形成された肩被覆部と、
後中心線上の上側に、前記難伸縮部で形成された後中心上側部と、
端に、前記難伸縮部が形成された端部と、
左右脇側に、前記中伸縮部が形成された左右脇部と、
前記肩被覆部および前記後中心上側部と、前記左右脇部の間に、易伸縮部が形成された背面上部
を備えることを特徴とする胸部を覆う衣類。
The front covering that covers the chest and
It has a back covering that covers the back and connects to the front covering at the shoulder and armpit ends.
In the back covering portion,
The stretchable part, which is less stretchable in the waist direction than the stretchable part in the middle and the stretchable part, which is described later,
A medium elastic part that has higher elasticity in the waist direction than the difficult elastic part,
An easily stretchable portion having higher elasticity in the waist circumference direction than the middle stretchable portion is formed.
The recovery rates of the difficult stretchable portion, the medium stretchable portion, and the easy stretchable portion in the waist circumference direction and the height direction are the same.
The back covering portion is
At the position corresponding to the shoulder, the shoulder covering portion formed by the difficult-to-stretch portion and the shoulder covering portion,
On the upper side on the rear center line, the upper part of the rear center formed by the difficult-to-stretch portion and the upper part of the rear center.
At the end, the end where the difficult-to-stretch portion is formed, and
On the left and right armpits, the left and right armpits on which the middle expansion and contraction portion is formed, and
A garment covering the chest, characterized in that an upper back surface having an easily stretchable portion formed between the shoulder covering portion and the rear center upper portion and the left and right armpit portions is provided.
前記肩被覆部から前記後中心上側部までの端部に形成される難伸縮部は、左右脇側の端部において形成される難伸縮部よりも太く形成される
ことを特徴とする請求項1に記載の胸部を覆う衣類。
Claim 1 is characterized in that the difficult-to-stretch portion formed at the end portion from the shoulder covering portion to the upper rear center upper portion is formed thicker than the difficult-to-stretchable portion formed at the left and right side end portions. Clothing that covers the chest as described in.
前記左右脇部の上辺は、腕繰りの上端および下端から離れた端部から、後中心線上の下側に形成され、
後中心線上において、左右一対の左右脇部が接続する
ことを特徴とする請求項1に記載の胸部を覆う衣類。
The upper sides of the left and right armpits are formed on the lower side on the rear center line from the ends away from the upper end and the lower end of the arm extension.
The garment covering the chest according to claim 1, wherein a pair of left and right armpits are connected on the rear center line.
前記左右脇部の上辺は、前記上辺の2端を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される
ことを特徴とする請求項1に記載の胸部を覆う衣類。
The garment covering the chest according to claim 1, wherein the upper sides of the left and right armpits are formed so as to be bent in a plurality of directions alternately in a direction facing the virtual line connecting the two ends of the upper side. ..
前記左右脇部の下辺は、前記下辺の2端を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される
ことを特徴とする請求項1に記載の胸部を覆う衣類。
The garment covering the chest according to claim 1, wherein the lower sides of the left and right armpits are formed so as to be bent in a plurality of directions alternately in a direction facing the virtual line connecting the two ends of the lower sides. ..
前記肩被覆部から前記後中心上側部までの端部において難伸縮部で形成される部分の下辺は、前記下辺の2端を結ぶ仮想の線に対して対向する方向に交互に複数回折れ曲がるように形成される
ことを特徴とする請求項2に記載の胸部を覆う衣類。
The lower side of the portion formed by the non-stretchable portion at the end portion from the shoulder covering portion to the upper rear center portion is bent in a plurality of directions alternately in the direction facing the virtual line connecting the two ends of the lower side. The garment covering the chest according to claim 2, wherein the garment is formed in.
前記背面被覆部は、編み目の密度を切り替えて形成される表布および裏布を接続して形成され、
前記表布および前記裏布は、それぞれ、密度が高い編み目と、前記密度が高い編み目よりも密度が低い編み目のいずれかに切り替えながら形成され、
難伸縮部は、密度が高い編み目で形成される表布と、密度が高い編み目で形成される裏布とを接続して形成され、
中伸縮部は、密度が低い編み目で形成される表布と、密度が高い編み目で形成される裏布とを接続して、あるいは密度が高い編み目で形成される表布と、密度が低い編み目で形成される裏布とを接続して、形成され、
易伸縮部は、密度が低い編み目で形成される表布と、密度が低い編み目で形成される裏布とを接続して形成される
ことを特徴とする請求項1に記載の胸部を覆う衣類。
The back covering portion is formed by connecting a front cloth and a back cloth formed by switching the density of stitches.
The front cloth and the back cloth are formed by switching between a dense stitch and a stitch having a lower density than the dense stitch, respectively.
The non-stretchable portion is formed by connecting a front cloth formed of high-density stitches and a back cloth formed of high-density stitches.
The medium elastic part connects a front cloth formed with a low density stitch and a back cloth formed with a high density stitch, or a front cloth formed with a high density stitch and a low density stitch. Formed by connecting with the backing cloth formed by
The garment covering the chest according to claim 1, wherein the easily stretchable portion is formed by connecting a front cloth formed of low-density stitches and a back cloth formed of low-density stitches. ..
JP2020083215A 2020-05-11 2020-05-11 Clothing covering chest Pending JP2021179021A (en)

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