WO2017104596A1 - Vêtement - Google Patents

Vêtement Download PDF

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Publication number
WO2017104596A1
WO2017104596A1 PCT/JP2016/086854 JP2016086854W WO2017104596A1 WO 2017104596 A1 WO2017104596 A1 WO 2017104596A1 JP 2016086854 W JP2016086854 W JP 2016086854W WO 2017104596 A1 WO2017104596 A1 WO 2017104596A1
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
conductive
stretch
belt
yarn
Prior art date
Application number
PCT/JP2016/086854
Other languages
English (en)
Japanese (ja)
Inventor
耕右 上田
佐藤　彰洋
功 村山
勝正 鴻野
義之 永井
Original Assignee
グンゼ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by グンゼ株式会社 filed Critical グンゼ株式会社
Publication of WO2017104596A1 publication Critical patent/WO2017104596A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials

Definitions

  • the posture detection fabric is electrically connected to the first conductive stretch fabric
  • the second conductive stretchable fabric includes a second conductive stretchable fabric having a substantially constant electrical resistance regardless of the stretched state of the body fabric.
  • the posture detection fabric is left from the vicinity of the right shoulder ridge of the wearer through the right shoulder blade.
  • the right belt-like fabric placed in the region reaching the vicinity of the twelfth rib, and the portion extending from the vicinity of the left shoulder ridge of the wearer to the vicinity of the right twelfth rib through the left scapula A left belt-like cloth, and the right belt-like cloth and the left belt-like cloth are arranged so as to intersect at the lower center of the left and right shoulder blades.
  • the clothing 100 includes a front body 2, a back body 3, and a sleeve 4 made of a stretchable body fabric 1 in two directions, and is configured to be in close contact with the surface of the wearer's body. Therefore, when the skin surface expands or contracts in accordance with the change in the posture of the wearer, the body fabric 1 similarly expands and contracts along the skin surface.
  • the posture detection fabric 5 is disposed at least on the measurement target portion of the wearer, and the first conductive stretch fabric 6 and the first conductive stretch fabric 6 change in electrical resistance in correlation with the stretched state of the body fabric 1. And the second conductive stretchable fabric 7 having a substantially constant electrical resistance regardless of the stretched state of the body fabric 1.
  • the pair of belt-like fabrics 5A are arranged so as to sandwich the shoulder ridge 20, and the pair of belt-like fabrics 5B are arranged so as to sandwich the shoulder ridge 30, so that each of the belt-like fabrics 5A, 5B is gripped by the shoulder ridges 20, 30. Therefore, the body cloth 1 does not deviate from the skin surface, and the change in electrical characteristics caused by the posture change is redundantly detected by the plurality of posture detection cloths 5, so that the detection accuracy can be obtained by, for example, obtaining an average value. Can be increased.
  • the elastic yarn 11 Since the elastic yarn 11 is heat-sealed to the knitted portion of the conductive yarn 10 by heat setting, the elastic yarn 11 basically does not exert a contracting force in the course direction, and is in a slightly stretched state. Even in the contracted state, the contact state of the loop of the conductive yarn 10 hardly changes, and therefore the resistance value hardly changes due to expansion and contraction.
  • the first conductive stretchable fabric 6 is SCY with the elastic yarn 11 as the core and the conductive yarn 10 coated in a single layer or the double coated DCY. It is also possible to use a fabric knitted with the covering yarn 14.
  • a weft knitted fabric such as milling knitting or smooth knitting, and further a tentacle knitting, or a warp knitting fabric such as a Russell knitting can be suitably used.
  • a weft knitted fabric is used for the body fabric 1, it is preferable that the course direction is along the width of the body and the wale direction is along the length.
  • the fabric 1 is a knitted fabric in which heat-deformable elastic yarns and other yarns are knitted by plating, and the heat-deformable elastic yarns are thermally deformed by heat-set processing, and the edges are cut. It is more preferable to use a knitted fabric that has been subjected to a release treatment.
  • the plating knitting is also called splicing knitting, and an existing knitting method can be adopted.
  • the heat-deformable elastic yarn can be adjacent to all the loops, and if the heat-deformable elastic yarn is thermally deformed by heat setting or the like, the entire knitted fabric It will be possible to realize the unlocking function reliably in the loop.
  • a heat-fusible elastic yarn such as a low-melting-point polyurethane elastic yarn
  • a polyurethane urea elastic fiber Due to heat treatment such as heat set processing, the polyurethane urea elastic fibers are compressed and deformed at the contact points between the polyurethane urea elastic fibers or between the polyurethane urea elastic fibers and the partner yarn, and the polyurethane urea elastic fibers are bonded to each other or against the polyurethane urea elastic fibers.
  • the heat-deformable elastic yarn is not limited thereto as long as it has a characteristic of being melted or compressed and deformed by heat treatment.
  • thermoplastic resin used as the adhesive examples include polyurethane hot melt resin, polyester hot melt resin, polyamide hot melt resin, EVA hot melt resin, polyolefin hot melt resin, styrene elastomer resin, and moisture curable urethane.
  • System hot melt resin, reactive hot melt resin and the like examples include polyurethane hot melt resin, polyester hot melt resin, polyamide hot melt resin, EVA hot melt resin, polyolefin hot melt resin, styrene elastomer resin, and moisture curable urethane.
  • System hot melt resin, reactive hot melt resin and the like the reactive hot melt resin is particularly preferable because it has high adhesive strength and can be bonded in a short time.
  • the first conductive stretch fabric 6 is composed of a knitted fabric that is knitted using only 155 dtex polyurethane fiber as the core yarn and milled with only the conductive yarn made of DCY by double-covering the core yarn with the plating yarn 33 dtex.
  • the second conductive stretch fabric 7 uses a 155 dtex polyurethane fiber as the core yarn, a covering yarn obtained by DCYing the core yarn with 231 dtex (77 dtex ⁇ 3) as the conductive yarn, and a low melting point of 110 dtex as the elastic yarn. After knitting using polyurethane fibers, the low melting point polyurethane fibers are fused to the intersecting portions of the conductive yarns by heat setting.
  • the first conductive stretch fabric 6 has a linear relationship between the stretch rate and resistivity of the fabric, but the second conductive stretch fabric 7 has a substantially constant resistivity regardless of the stretch rate of the fabric.
  • signal processing units SP are attached to both ends of the posture detection fabric 5 via snap buttons S that serve as electrodes, so that the posture of the wearer is in an upright posture.
  • the amount of change in skin elongation and resistance was measured when changing from a stoop to a dorsal posture.
  • Reference signs A to H indicate the measurement range of the elongation of the skin along the posture detection fabric 5.
  • Reference symbols A, B, and H are portions corresponding to the predecessor, and reference symbols C to G are portions corresponding to the rear portion.
  • an AC signal having a frequency sweep is applied from the signal processing unit to the knitted fabric or woven fabric, and the change in the resonance frequency can be detected based on the change in the amplitude.
  • the apparel made of stretchable fabric in which the body fabric according to the present invention covers the body surface is widely used as clothing for posture monitoring that can monitor the posture of the wearer while wearing it on a daily basis, for example.
  • Body fabric 2 Front body 3: Rear body 4: Sleeve 5: Posture detection fabric 5A: Right belt-like fabric 5B: Left belt-like fabric 6: First conductive stretch fabric 7: Second conductive stretch fabric 100: Clothing

Abstract

La présente invention concerne un vêtement qui peut être porté de façon quotidienne et permet de détecter correctement l'état d'étirement d'un tissu corporel provoqué par des changements dans la posture de l'utilisateur. L'invention concerne un vêtement avec lequel un tissu corporel (1) est constitué d'un tissu étirable qui recouvre la surface du corps, un tissu de détection de posture (5), avec lequel des changements dans l'état de l'étirement du tissu corporel (1) sont convertis en changements dans une propriété électrique, étant tissé de manière solidaire avec le tissu corporel (1) ou lié au tissu corporel et la configuration étant telle que la posture de l'utilisateur peut être détectée sur la base des changements de propriété électrique détectés avec le tissu de détection de posture (5).
PCT/JP2016/086854 2015-12-14 2016-12-12 Vêtement WO2017104596A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-243565 2015-12-14
JP2015243565A JP6702709B2 (ja) 2015-12-14 2015-12-14 衣料

Publications (1)

Publication Number Publication Date
WO2017104596A1 true WO2017104596A1 (fr) 2017-06-22

Family

ID=59056567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/086854 WO2017104596A1 (fr) 2015-12-14 2016-12-12 Vêtement

Country Status (2)

Country Link
JP (1) JP6702709B2 (fr)
WO (1) WO2017104596A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2568503B (en) * 2017-11-17 2021-08-04 Jaguar Land Rover Ltd A motorcycle
JPWO2020085345A1 (ja) * 2018-10-23 2021-09-09 リンテック株式会社 電極配線付き布材
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019010486A (ja) * 2017-07-03 2019-01-24 グンゼ株式会社 生体情報検出装置及び生体情報検出方法
JP6950945B2 (ja) * 2017-10-20 2021-10-13 ミツフジ株式会社 使い切り衣服
JP7064211B2 (ja) * 2018-01-09 2022-05-10 グンゼ株式会社 敷布
JP7240753B2 (ja) * 2019-01-16 2023-03-16 Ｐｏｓｈ Ｗｅｌｌｎｅｓｓ Ｌａｂｏｒａｔｏｒｙ株式会社 被服、測定装置、および監視システム
JP2022026045A (ja) * 2020-07-30 2022-02-10 帝人株式会社 入力素子及びスイッチ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200701A (ja) * 1986-02-28 1987-09-04 旭化成株式会社 変形導電性編物
JP2003020538A (ja) * 2001-07-06 2003-01-24 Shigeto Kuroda 導電性編物又は織物及びこれを用いたセンサ
JP2007191811A (ja) * 2006-01-17 2007-08-02 Seiren Co Ltd 伸縮性導電繊維材料
JP2011510700A (ja) * 2008-01-25 2011-04-07 ロスネス リミテッド 線形電子トランスデューサ
JP2012177565A (ja) * 2011-02-25 2012-09-13 Tsuchiya Co Ltd 引張変形検知布
JP2012197521A (ja) * 2011-03-18 2012-10-18 Asahi Kasei Fibers Corp 導電性伸縮性編地
WO2014093888A2 (fr) * 2012-12-13 2014-06-19 Nike International Ltd. Vêtement ayant un système de capteur

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200701A (ja) * 1986-02-28 1987-09-04 旭化成株式会社 変形導電性編物
JP2003020538A (ja) * 2001-07-06 2003-01-24 Shigeto Kuroda 導電性編物又は織物及びこれを用いたセンサ
JP2007191811A (ja) * 2006-01-17 2007-08-02 Seiren Co Ltd 伸縮性導電繊維材料
JP2011510700A (ja) * 2008-01-25 2011-04-07 ロスネス リミテッド 線形電子トランスデューサ
JP2012177565A (ja) * 2011-02-25 2012-09-13 Tsuchiya Co Ltd 引張変形検知布
JP2012197521A (ja) * 2011-03-18 2012-10-18 Asahi Kasei Fibers Corp 導電性伸縮性編地
WO2014093888A2 (fr) * 2012-12-13 2014-06-19 Nike International Ltd. Vêtement ayant un système de capteur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2568503B (en) * 2017-11-17 2021-08-04 Jaguar Land Rover Ltd A motorcycle
JPWO2020085345A1 (ja) * 2018-10-23 2021-09-09 リンテック株式会社 電極配線付き布材
JP7460535B2 (ja) 2018-10-23 2024-04-02 リンテック株式会社 電極配線付き布材
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device

Also Published As

Publication number Publication date
JP6702709B2 (ja) 2020-06-03
JP2017110307A (ja) 2017-06-22

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