WO2022239802A1 - 補強支持部材及びこれを用いたサポーター - Google Patents

補強支持部材及びこれを用いたサポーター Download PDF

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Publication number
WO2022239802A1
WO2022239802A1 PCT/JP2022/019946 JP2022019946W WO2022239802A1 WO 2022239802 A1 WO2022239802 A1 WO 2022239802A1 JP 2022019946 W JP2022019946 W JP 2022019946W WO 2022239802 A1 WO2022239802 A1 WO 2022239802A1
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WO
WIPO (PCT)
Prior art keywords
support member
wearer
reinforcing support
supporter
anchor
Prior art date
Application number
PCT/JP2022/019946
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
幸宏 細江
貴弘 小野
健 竹中
英憲 ▲かせ▼野
Original Assignee
興和株式会社
竹中繊維株式会社
ディーエムチェーン協同組合
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 興和株式会社, 竹中繊維株式会社, ディーエムチェーン協同組合 filed Critical 興和株式会社
Priority to DE112022002526.3T priority Critical patent/DE112022002526T5/de
Priority to CN202280033776.6A priority patent/CN117377405A/zh
Priority to JP2023521224A priority patent/JPWO2022239802A1/ja
Priority to KR1020237040672A priority patent/KR20240007177A/ko
Publication of WO2022239802A1 publication Critical patent/WO2022239802A1/ja

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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/061—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings for knees
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/497—Knitted threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/587—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads adhesive; fusible
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/06—Patterned fabrics or articles
    • D04B21/08—Patterned fabrics or articles characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/02—Bandages, dressings or absorbent pads
    • D10B2509/024—Stiffening bandages, e.g. with plaster of Paris

Definitions

  • the present invention relates to a textile reinforcing support member that partially reinforces and supports a textile product worn by a wearer and a supporter using the same, and more particularly to a reinforcing support member that reinforces and supports the wearer's moving parts such as knee joints and the same. It is about supporters using
  • this type of reinforcing support member and a supporter using the same are made of a plate material made of synthetic resin, a coil bone material made by flatly pressing a metal coil, and other heat-melting resin fibers that are solidified by heat treatment. There are formed fiber solidification materials and the like.
  • Patent Documents 1 to 6 in which a synthetic resin plate material is molded into a predetermined shape, and a slit or the like is provided in a part of this shape, or it is divided into a plurality of parts and bent. It is configured to have flexibility such as
  • the coil bone material is disclosed in Patent Documents 7 and 8.
  • a pressed flat metal coil is stored in a bag-like storage part in a bending and stretching part of a textile product such as clothing and a supporter, and the bending and stretching movement of the wearer is performed. is configured to support or assist the
  • the fiber solidifying material is disclosed in Patent Document 9, and includes a cured region formed of threads containing heat-fusible resin fibers and a non-cured fiber thread formed of threads of uncured fibers that are stable at the melting point of the heat-fusible resin. and a curing region.
  • JP 2012-143311 A JP 2010-104707 Patent No. 4355364 JP-A-10-127674 Retable No. 2009-157075 Special Table No. 2003-533304 Japanese Patent Application Laid-Open No. 2011-212372 Utility Model Registration No. 3134256 Japanese Patent Application Laid-Open No. 2005-82928
  • Each of the supporters described in Patent Documents 1 to 6 is formed by molding a synthetic resin plate material into a predetermined shape, and a part of the plate material is provided with cuts such as slits or is divided into a plurality of parts. Therefore, even if it is possible to support the wearer in a straight line while standing, there is a problem that sufficient support cannot be obtained when the joints of the wearer are bent.
  • each supporter described in Patent Documents 7 and 8 has a coil bone material formed by molding a metal coil into a flat shape as an elastically reinforcing support member, so that it is Although it can smoothly follow the wearer, there is a problem that neither the linear support of the wearer in the upright state nor the support in the case of bending the joints can sufficiently support the wearer's motion state. That is, the coil bone material of the elastic reinforcing support member is used for a part of the wearer that is originally in a stationary position, for example, the underbust part of a brassiere, the waist part of a corset, and other parts that are not deformed (stationary parts). This is because it has no support for stress deformation in the longitudinal direction.
  • the textile fitting described in Patent Document 9 is used as a supporting material for knee and ankle supporters, chest and waist corsets, brassieres, etc. Since it is formed of a tissue body that is integrated by being woven into each other at each boundary with the non-hardened area, it is possible to obtain sufficient support for the straight standing state of the wearer, but the hardened area is closely attached. In the case of arranging such a belt, there is a problem that it cannot smoothly follow the flexion of the wearer's joints. That is, in order to improve the linear support force of the fiber attachment, each hardened region must be brought close to each other and cooperated with each other to strengthen the support force. Curvature of the regions interferes with each other between the adjacent hardened regions, hindering smooth bending.
  • the present invention has been made to solve the above problems.
  • the purpose is to provide supporters using this.
  • each of the outer material and the lining material is knitted, woven or composed with one base thread, and each stitch, texture or stitch is formed between the outer material and the lining material.
  • a support part formed by arranging a plurality of long three-dimensional fabrics by joining them with ground threads and forming a plurality of bone bodies by fusing and solidifying the three-dimensional fabrics, and other ground threads having elasticity. and a connecting portion that engages one base thread with the stitches, weaves or stitches at the edges between adjacent ones of the three-dimensional fabrics arranged in plurality.
  • the connecting part is a stitch of the arrangement direction edge of the outer material of one three-dimensional fabric and the lining of another three-dimensional fabric between adjacent three-dimensional fabrics,
  • a plurality of long three-dimensional fabrics are integrally formed by weaving, weaving, or incorporating the other ground threads into the weaves or stitches.
  • the one base thread is formed containing a heat-fusible resin fiber
  • the other base thread is formed by melting the heat-fusible resin fiber. It is formed as an uncured fiber that is stable when worn.
  • the support part alternately transitions the stitches, weaves, or stitches of the arrangement direction edges of the outer material and the lining material of the three-dimensional fabric in the arrangement direction. It is a thing.
  • the reinforcing support members according to the present invention are optionally arranged at the edges in the arrangement direction of the three-dimensional fabrics located on both side edges of the plurality of three-dimensional fabrics, and the heat-fusible resin fibers are fused. It has fabric selvages that are knitted, woven or composed with ground yarns made of unhardened fibers that are stable in the.
  • the other base thread contains a heat-fusible resin fiber, and is heated together with heat-fusible solidification by heating the one base thread. It is fused and solidified.
  • this reinforcing support member can be used as a supporter as needed.
  • the supporter according to the present invention has one of the reinforcing support members arranged at a position corresponding to the bent portion of the wearer.
  • the supporter according to the present invention is, if necessary, knitted from a fabric having a hook-and-loop fastener loop surface, and includes a first anchor part fastened to the wearer's thigh, and a belt-like fabric, a second anchor portion disposed at least below the popliteal region of the wearer in the worn state; a first support portion disposed on one side from below the portion corresponding to the wearer's patella in the worn state; and a second supporting part which is arranged on the other side of the part corresponding to the wearer's patella by crossing the first supporting part below the part corresponding to the wearer's patella when worn. and a connecting support portion that connects both ends of the reinforcing support member to the first anchor portion and the second anchor portion to integrate the first anchor portion and the main body portion. .
  • the supporter according to the present invention is joined to the end portion of the second support portion as necessary, and has a hook surface of a hook-and-loop fastener that attaches and detaches to the loop surface of the first anchor portion.
  • a second engaging portion that is joined to one end or the other end of the first anchor portion and has a hook surface of a hook-and-loop fastener that attaches and detaches to the loop surface of the first anchor portion; and the first support portion.
  • the first support portion is provided on one end side of the main body portion is disposed, the second support portion is disposed on the other end side of the body portion, and the second anchor portion is disposed between the first support portion and the second support portion .
  • the main body is formed of a linear strip having the same width as required.
  • the reinforcing support member of the connecting support portion is directly fixed to the main body portion by sewing as required.
  • the reinforcing support member according to the present invention can support and reinforce various parts of the wearer in close contact with various wearing tools such as knitted fabrics and woven fabrics.
  • the supporter according to the present invention supports the wearer's joints from both sides with reinforcing support members, and the reinforcing support members deform and follow the joints as they bend and stretch, and the wearer's joints are deformed before, during, or after deformation. It also supports the wearer in posture.
  • FIGS. 3(A) and 3(B) are a knitting configuration diagram of a connecting portion in a reinforcing support member according to a second embodiment of the present invention and a sectional view taken along line III-III of the knitting configuration diagram (A).
  • 4(A), (B), and (C) are plan views of the reinforcing support member according to the second embodiment of the present invention in an extended state, a plan view in a bent state, and IV-IV of the plan view (B). It is an expanded sectional view.
  • 5A and 5B are a front view and a rear view showing a schematic configuration of a supporter according to a third embodiment of the invention.
  • 6A to 6D are diagrams for explaining the fastening operation of the supporter according to the third embodiment of the present invention.
  • 7A and 7B are a front view and a rear view showing a schematic configuration of a supporter according to a fourth embodiment of the invention.
  • a reinforcing support member 100 according to a first embodiment of the present invention will be described below with reference to FIGS. 1(A) and 1(B).
  • the reinforcing support member 100 according to the present embodiment is formed by knitting the outer material 1A and the lining material 1B with the first base thread 10 containing heat-fusible resin fibers, and the outer material 1A and the lining material 1B.
  • the space between the first ground thread 10 or the second ground thread 10a is joined to form three rows of long three-dimensional fabrics 11, 12, 13, and the three-dimensional fabrics 11, 12, 13 are heated.
  • the supporting part 1 consisting of three rows of bone bodies 14, 15, 16 formed by fusion and solidification, and the non-hardened fibers that are stable in fusion bonding of the heat-fusible resin fibers of the first ground thread 10. , and a connecting portion 2 for joining the stretchable third base yarn 20 to the stitches at the edges between adjacent ones of the three-dimensional fabrics 11 , 12 , 13 .
  • the number of fabrics to be arranged can be appropriately adjusted according to the fixing force of the wearing part.
  • the number of fabrics arranged is preferably 2 or more, particularly preferably 2-7, and most preferably 2-4.
  • the size of the long three-dimensional fabric is preferably 5 to 30 cm x 0.5 to 2 cm, more preferably 10 to 25 cm x 0.5 to 1.5 cm, most preferably 15 to 20 cm x 0.5 to 1 cm. Also, the ratio of long side to short side is preferably 30:1 to 15:1, more preferably 25:1 to 15:1, and most preferably 22:1 to 18:1.
  • the three-dimensional fabric preferably has a thickness of 0.1 to 1 cm, more preferably 0.1 to 0.6 cm, and most preferably 0.1 to 0.4 cm.
  • connection part 2 is arranged between the adjacent three-dimensional fabrics 11, 12, 12, 13 in the arrangement direction of the outer fabrics 11a, 12a of one three-dimensional fabrics 11, 12 and the linings 12b, 13b of the other three-dimensional fabrics 12, 13.
  • the connection part 2 is arranged between the adjacent three-dimensional fabrics 11, 12, 12, 13 in the arrangement direction of the outer fabrics 11a, 12a of one three-dimensional fabrics 11, 12 and the linings 12b, 13b of the other three-dimensional fabrics 12, 13.
  • the first and second ground threads 10 and 10a are made of ground threads made of fibers of polyester resin. It is also possible to use core-sheath composite multifilament ground yarn ("Melset", a product manufactured by Unitika Ltd.) formed as a polyester resin.
  • the first ground thread 10 and the second ground thread 10a can be made of thermoplastic synthetic fibers such as nylon resin, acrylic resin, and vinylon resin, in addition to polyester resin.
  • Polyurethane resin, polyester resin, nylon resin, or the like can be used for the third ground thread 20 .
  • the three-dimensional fabrics 11, 12, 13 have a two-dimensional planar structure in the weft direction and the warp direction due to the first ground yarn 10, and also have a thickness direction with the same ground yarn 10 knitted in the warp direction. By organizing, a three-dimensional three-dimensional structure can be constructed.
  • the three-dimensional fabrics 11, 12, 13 can also be knitted by a knitting machine having a two-row needle bed, a four-row needle bed, or the like, such as a raschel knitting machine, a double raschel knitting machine, or the like.
  • the three-dimensional fabrics 11, 12, and 13 knitted with the ground yarn of the core-sheath composite multifilament retain the characteristics of the ground yarn itself by being solidified after only the resin portion on the outside of the ground yarn is melted by heat treatment.
  • the knitted three-dimensional fabric can be three-dimensionally molded as three rows of bone bodies 14, 15, and 16 in the same shape, and can be solidified to give strength and become a rigid body having elasticity.
  • the three rows of bone bodies 14, 15 and 16 are each formed as a rigid body having elasticity adjacent to each other, and three-dimensional fabrics 11 and 12 ( (equivalent to bone bodies 14, 15) and three-dimensional fabrics 12, 13 (equivalent to bone bodies 15, 16) are joined to the end edge stitches with a third ground thread 20 having elasticity to be integrated.
  • the edge stitches of the outer fabrics 11a, 12a of the three-dimensional fabrics 11, 12 (corresponding to the bones 14, 15) and the linings 12b, 13b of the three-dimensional fabrics 12, 13 (corresponding to the bones 15, 16) have elasticity. It is preferable to be configured so as to be joined by the third ground thread 20 to be integrated.
  • the supporting material In the straight upright state, the supporting material has strong compressive and elongating stress in the longitudinal direction, and at the time of bending, the support material has both smooth bending action and strong bending stress.
  • the reinforcing support member 100 has strong bending stress in addition to the strong support force in the straight state, so that it can smoothly perform the bending operation at the time of bending. It can also be applied to clothing such as supporters (knees, elbows, necks, wrists, ankles, fingers, etc.), corsets, undergarments, and wearable support clothing and equipment having driving parts.
  • FIGS. A reinforcing support member 200 according to the second embodiment of the present invention is shown in FIGS. to explain.
  • the reinforcing support member 200 according to the present embodiment includes the supporting portion 1 and the connecting portion 2 in common, similar to the reinforcing support member according to the first embodiment.
  • the thread forming the fabric selvage 3 can be appropriately selected other than the polyester thread.
  • the melting point of the resin fiber is higher than the melting point of the resin fiber. Cotton having a melting point, rayon resin, nylon resin, or the like can also be used.
  • the support part 1 is formed by alternately shifting the stitches of the arrangement direction edges of the outer fabrics 11a, 12a, 13a and the linings 11b, 12b, 13b of the three-dimensional fabrics 11, 12, 13 in the arrangement direction. 14c, 15c, 15d, and 16c.
  • the knitting of the three-dimensional fabrics 11, 12, and 13 on which the stepped portions 14c, 15c, 15d, and 16c are formed is carried out as shown in FIGS. ), the weft yarn 114a (115a) is knitted continuously in the X-axis direction, and the back surface 14b (15b) is knitted continuously in the X-axis direction as the weft yarn 114b (115b).
  • the first base yarn 10 is applied to the two-dimensional planar surface 14a (15a) made up of the weft yarns 114a and 114b (115a and 115b) as warp yarns 114c (115c).
  • the three-dimensional fabrics 11, 12, 13 are joined in the z-axis direction and knitted into a three-dimensional structure, and are continuous in the warp knitting direction (Y-axis direction).
  • the three-dimensional fabrics 11, 12, and 13 are melted by heat treatment because the stitches at the edges of the arrangement direction of the front surface 14a (15a) and the back surface 14b (15b) are transferred to each other by one stitch.
  • the bone bodies 14 and 15 solidified and formed have a shape in which the facing end faces of the adjacent arrangement are slanted in a stepped manner. Since the opposing side end surfaces are inclined in this manner, the reinforcing support member 200 can be moved from a linear upright state (see FIG. 4A) to the bone bodies 14, 15, and 16 adjacent to each other in three rows. is bent in the arrangement direction (see FIG. 4(B)), the edges overlap each other as shown in FIG. 14, 15 and 16 can be integrated and connected.
  • the reinforcing support member 200 can obtain a strong stress of longitudinal compression and extension in a straight upright state, and a smooth bending operation. along with the supporting force during and after this bending operation.
  • a supporter 300 according to a third embodiment of the present invention will be described with reference to FIGS. 5(A), (B) and FIGS. 6(A) to (D).
  • the supporter 300 of the present invention is woven from fabric having a surface fastener loop surface 51, and is fastened to the wearer's thigh.
  • a second anchor portion 6 arranged at least below the popliteal region of the wearer, a first support portion 7 arranged in a state of being stretched to one side from below the portion corresponding to the patella 500 of the wearer, And, the second support is arranged in a stretched state on the other side of the portion corresponding to the wearer's patella 500 by crossing the first support portion 7 below the portion corresponding to the wearer's patella 500.
  • a body portion 4 made of a belt-shaped fabric, and a connecting support portion 9 that is joined to the first anchor portion 5 and the second anchor portion 6 and integrates the first anchor portion 5 and the body portion 4. and.
  • the second anchor portion 6 is arranged between the first support portion 7 and the second support portion 8 to configure the main body portion 4, and the first support portion 7,
  • the second anchor portion 6 and the second support portion 8 are formed linearly with the same width.
  • the first support portion 7 and the second support portion 8 are inclined upward toward the first anchor portion 5 side in contrast to the configuration in which they are linearly connected to the second anchor portion 6 . can also be formed.
  • the connecting support part 9 is a pair of right and left bag-like parts 91 containing the reinforcing support member 100 according to the first embodiment, and is provided on both sides of the part corresponding to the patella of the wearer. placed in a stretched position.
  • the left bag-shaped portions 91 are shown in FIGS.
  • the left bag-shaped portion 91a left reinforcing support member 100a
  • the right bag-shaped portion 91 (reinforcing support member 100) is called the right bag-shaped portion 91b (right reinforcing support member 100b).
  • the supporter 300 of the present invention is joined to the end of the second support portion 8 which is the other end 84 of the main body portion 4, and the hook surface 83 of the hook-and-loop fastener that attaches to and detaches from the loop surface 51 of the first anchor portion 5. and a hook surface 56c of a hook-and-loop fastener that is joined to one end 52 or the other end 53 of the first anchor portion 5 and attaches and detaches to the loop surface 51 of the first anchor portion 5 2, and a hook surface 73 of a hook-and-loop fastener that is joined to the end portion of the first support portion 7 that is one end 74 of the main body portion 4 and attaches and detaches to the loop surface 51 of the first anchor portion 5. It is the structure provided with the 3rd engaging part 70. FIG.
  • the third engaging portion 70 (hook surface 73) according to the present embodiment is arranged on the back surface side of the one end 74 of the main body portion 4 from the viewpoint of ease of attachment and detachment and flexibility of the engaging position. Further, the third engaging portion 70 according to the present embodiment has, for example, a planar shape combining a rectangle and an isosceles trapezoid, as shown in FIG. An isosceles trapezoidal portion 72 protrudes from one end 74 of the body portion 4 sewn on one surface (backing surface).
  • the isosceles trapezoidal portion 72 protrudes from the one end 74 of the main body portion 4, so that the third engaging portion 70 is thinned by the amount that does not overlap with the main body portion 4, and the isosceles trapezoidal portion 72 is worn.
  • the hook surface 73 can be easily attached/detached to/from the loop surface 51 of the first anchor portion 5 by making it easy to grasp with fingers.
  • the supporter can be worn on the left or right leg of the wearer and can be worn on the knee of the wearer's left or right leg.
  • the main body 4 according to the present embodiment may be a stretchable fabric that does not have a loop surface of a hook-and-loop fastener, as shown in FIG.
  • the maximum elongation in the warp direction (longitudinal direction L) of the main body part 4 according to the present embodiment is the same when the main body part 4 has a loop surface of a hook-and-loop fastener, and when the main body part 4 does not have a loop surface of a hook-and-loop fastener, the stretchable fabric is It may be, preferably set to 40% to 80%, more preferably 45% to 75%, most preferably 60%.
  • the body portion 4 does not require the pile yarn forming the loop surface, and does not require the fusion yarn for holding the loop of the pile yarn.
  • the main body 4 according to the present embodiment can use warp yarns in which the crossing ups and downs of the warp yarns and the weft yarns are reversed.
  • the main body portion 4 includes a crossing portion (the first support portion 7 and the second support portion 8) below the wearer's knee and the wearer's popliteal fossa to form a crossing portion and a lower anchor below the knee.
  • a portion (second anchor portion 6) that encircles the wearer's lower leg at least halfway is required under the portion.
  • the length of the body part 4 varies from person to person in the thickness of the knee circumference and the lower leg depending on gender, age, etc. 52 cm).
  • the first anchor part 5 has a belt-like length of, for example, 29 cm to 37 cm (for example, S size: 29 cm, M size: 33 cm) in order to go around the wearer's thigh. , L size: 37 cm).
  • the bag-like portion 91 of the connection support portion 9 uses a 100% polyester double raschel fabric (for example, the product number “7200SK” of Inoue Knit Co., Ltd.), and the reinforcing support member 100 is sandwiched.
  • a rectangular double raschel fabric (for example, 17.5 cm long and 6 cm wide) is folded in half, and the peripheral edge portion excluding the folded portion is sewn to enclose the reinforcing support member 100 .
  • the bag-shaped portion 91 is not limited to the double raschel fabric as long as it has a cushioning property. may be used.
  • the left pouch-shaped portion 91a (right pouch-shaped portion 91b) according to the present embodiment extends from one end 52 (the other end 53) of the first anchor portion 5 to the center of the left pouch-shaped portion 91a (right pouch-shaped portion 91b).
  • the upper side of the left bag-shaped portion 91a (right bag-shaped portion 91b) and the upper side 55 of the first anchor portion 5 are aligned at a position where the distance to the line is 5 to 7 cm, and then joined (for example, sewn) from the lining side.
  • the left pouch-shaped portion 91a (right pouch-shaped portion 91b) is placed at a position where the distance from one end 74 (the other end 84) of the body portion 4 to the center line of the left pouch-shaped portion 91a (right pouch-shaped portion 91b) is 13 to 15 cm.
  • the lower side of the portion 91b) and the lower side of the main body portion 4 are joined together (for example, sewn) from the lining side.
  • the joining positions of the bag-shaped portions 91 (the left bag-shaped portion 91a and the right bag-shaped portion 91b) are determined in consideration of the maximum elongation in the warp direction (longitudinal direction L) of the main body portion 4 and the first anchor portion 5. , is preferably set as appropriate.
  • the distance between the lower ends of the right bag-shaped portion 91b (right reinforcing support member 100b) is not limited to the same, and may be different (wider or narrower). It is preferable to set it appropriately in consideration of the maximum elongation in the direction L).
  • the reinforcing support member 100 enclosed in the bag-shaped portion 91 is a flexible plate-like body that curves in a direction perpendicular to the main surface (hardly bends in a direction parallel to the main surface),
  • the restoring force of the reinforcing support member 100 curved in the direction perpendicular to the main surface acts to restore the wearer's knee joint to its normal position.
  • the bag-shaped portion 91 (left bag-shaped portion 91a, right bag-shaped portion 91b) is joined to the main body portion 4 and the lining side of the first anchor portion 5 so that the main body portion 4 can And the connection support part 9 (reinforcement support member 100) is arrange
  • the upper end of the connecting support portion 9 (bag-shaped portion 91) and the first anchor portion 5 fold the upper side 55 of the first anchor portion 5 from the side of the upper side 55 of the first anchor portion 5 toward the lining side,
  • the upper end of the connecting support portion 9 (bag-shaped portion 91 ) with the folded portion of the first anchor portion 5 the upper end of the bag-shaped portion 91 is reinforced, and the bag-shaped portion 91 is formed by the reinforcing support member 100 . It is possible to prevent damage to the upper end of the
  • the wearer aligns one end 52 of the first anchor portion 5 with the center of the thigh near the kneecap, holds the one end 52 of the first anchor portion 5 with the left hand, and presses the one end 52 with the right hand.
  • the first anchor part 5 is wound around the thigh, the first anchor part 5 in a stretched state is placed on the thigh, and the second engagement at the other end 53 of the first anchor part 5
  • the hook surface 56c of the portion 56 is engaged with the loop surface 51 of the first anchor portion 5 to fasten the first anchor portion 5 to the thigh.
  • the left connecting support part 9 (left bag-shaped part 91a, left reinforcing support member 100a) is arranged between the patella and the sartorius of the wearer
  • the right connecting support part 9 (right bag-shaped part 91b) , right reinforcing support member 100b) is positioned between the wearer's patella 500 and the iliotibial band.
  • the wearer pulls the first support part 7 of the main body part 4 while gripping one end 74 of the main body part 4 (the first support part 7) with the right hand, and pulls the lower part of the right knee corresponding to the patella.
  • the first support portion 7 of the main body portion 4 in the extended state is arranged on the right side from the top.
  • the wearer engages the hook surface 73 of the third engaging portion 70 at one end 74 of the body portion 4 with the loop surface 51 of the first anchor portion 5.
  • the first support portion 7 overlaps the right connection support portion 9 (right bag-shaped portion 91b, right reinforcing support member 100b) and presses the right connection support portion 9.
  • the right connection support portion 9 right bag-shaped portion 91b, right reinforcing support member 100b
  • the wearer holds the other end 84 of the main body part 4 (second support part 8) with the left hand and crosses the first support part 7 below the portion corresponding to the patella 500 of the right knee.
  • the second support portion 8 of the main body portion 4 in the extended state is arranged on the left side.
  • the wearer attaches the first anchoring portion 80 at the other end 84 of the body portion 4 to the loop surface 51 of the first anchor portion 5, as shown in FIGS. 6(C) and 6(D). is engaged with the hook surface 83, and the process is completed.
  • the second support portion 8 overlaps the left connection support portion 9 (the left bag-like portion 91a and the left reinforcing support member 100a) and presses the left connection support portion 9. As shown in FIG.
  • the above-described method of wearing the supporter 300 is as follows. Although the case where the second support part 8 of the main body part 4 is arranged from the left side of the part corresponding to the patella 500 of the right knee has been explained, after the second support part 8 of the main body part 4 is arranged from the left side of the part corresponding to the patella 500 of the right knee The first support portion 7 of the body portion 4 may be arranged from the right side of the portion corresponding to the patella 500 of the knee.
  • the body part 4 (the first support part 7 and the second support part 8) lifts the wearer's patella 500 (knee joint) from below toward the thigh side from the lower leg side. It is possible to smoothly assist the movement of the quadriceps femoris muscle by fixing it so as to wrap it around the wearer and supporting the medial collateral ligament and the lateral collateral ligament of the wearer, suppressing the lateral swing of the knee joint. , the burden on the knee can be reduced.
  • the body part 4 (the first support part 7 and the second support part 8) sandwiches and presses the wearer's knee joint from the left and right, and the wearer's knee ligament (medial collateral ligament and lateral collateral ligament), it is possible to suppress wear and tear of the cartilage of the knee joint and inflammation of the ligament, thereby preventing damage to the knee joint.
  • the supporter 300 includes the connecting support portion 9, so that even when the second anchor portion 6 is pulled by the first support portion 7 and the second support portion 8, the first While maintaining the distance between the anchor portion 5 and the second anchor portion 6 to prevent the second anchor portion 6 from riding up, the first support portion 7 and the second support portion 8 expand based on the elongation of the first support portion 7 and the second support portion 8.
  • the intersecting portion of the first supporting portion 7 and the second supporting portion 8 moves upward, and the function of the intersecting portion to pull up the patella 500 can be sufficiently exhibited.
  • wearing a knee supporter having two belt-like support portions corresponding to the first support portion 7 and the second support portion 8 of the supporter 300 is effective as a method of supporting the knee joint of the wearer.
  • the two band-shaped support portions (for example, the first support portion 7 and the second support portion 8) intersect below the portion corresponding to the patella 500 of the wearer, and then are arranged on the left and right sides.
  • the two belt-like support portions sandwich the wearer's patella 500 from the left and right,
  • the intersecting portion of the support portion acts on the patella 500 of the wearer and supports the patella so that it is lifted from the bottom to the top, thereby smoothly assisting the movement of the quadriceps muscle and reducing the burden on the knee of the wearer. It is possible to exhibit the action and effect of reducing the
  • the knee joint of the wearer is It is even more effective as a method of support. That is, two belt-like support portions (for example, the first support portion 7 and the second support portion) are attached to the loop surface of the belt-like anchor portion (for example, the first anchor portion 5) fixed to the thigh of the wearer.
  • the knee supporter By attaching the knee supporter so as to lift the patella 500 from below to above by engaging one end of the portion 8) with each other, the knee supporter is securely fixed to the position of the knee joint of the wearer. The function and effect of the supporting portion can be exhibited more effectively.
  • the supporter 300 forms the main body 4 using a Jacquard needle loom as necessary, and at that time, the product name, characters such as the mounting order, and patterns such as symbols are added. can be formed to
  • FIGS. 7(A) and 7(B) A supporter 400 according to a fourth embodiment of the present invention will be described with reference to FIGS. 7(A) and 7(B).
  • the same reference numerals as those in FIGS. 5 and 6 denote the same or corresponding parts, and the description thereof will be omitted.
  • the supporter 400 includes the reinforcing support member 200 according to the second embodiment as a connection support portion 90, and the connection support portion 90 serves as the first anchor portion 5 and the first anchor portion 5.
  • the area connecting the back side of the second anchor part 6 is covered (sewn to the first anchor part 5 and the second anchor part 6, the wearer's kneecap side is opened, the wearer's popliteal part and Covering portions 93 covering both sides of the knee) are arranged in a stretched state from both sides of the portion corresponding to the wearer's patella 500 to the wearer's popliteal region.
  • the reinforcing support member 200 is provided with the first anchor portion 5 and the second anchor portion 6 at the cloth ear portions 3 (31, 32) respectively arranged at the edges of the bone bodies 14, 15 of the support portion 1 in the arrangement direction. , and is fixed directly to the covering portion 93 by sewing. That is, since the reinforcing support member 200 is knitted with a polyester system made of non-hardened fibers at the time of knitting the three-dimensional fabrics 11, 12, 13 in the stage before the bone bodies 14, 15, 16 are heat-hardened, Even if the bone bodies 14, 15 and 16 have the characteristics of rigid bodies, the knitted fabric can be sewn while maintaining the characteristics of the knitted fabric.
  • the covering portion 93 overlaps a region surrounded by the first anchor portion 5, the second anchor portion 6, and the reinforcing support members 200 (the left reinforcing supporting member 200a and the right reinforcing supporting member 200b). It is made of a rectangular fabric that is sewn on the lining side of the supporter.
  • the supporter 400 includes the covering portion 93 inside (on the wearer's side) the first anchor portion 5, the second anchor portion 6, and the reinforcing support member 200, so that the wearer can is bent, the covering portion 93 serves as a cushioning material, and the first anchor portion 5 and the second anchor portion 6 approach each other, and the first anchor portion 5 and the second anchor portion 6 touch the skin of the popliteal region. Discomfort caused by being pinched can be alleviated.
  • the covering portion 93 according to the present embodiment is sewn on the upper side 55 and both sides of the first anchor portion 5 in the region overlapping the first anchor portion 5, and the lower side 54 of the first anchor portion 5 is sewn. are not sewn, and in the region overlapping with the second anchor portion 6, the lower side 6c of the second anchor portion 6 and part of the lower side of both sides are sewn, and the upper side 6d of the second anchor portion 6 is sewn. Not sewn with
  • the covering portion 93 having a different maximum elongation from the first anchor portion 5 and the second anchor portion 6 follows the elongating motion of the first anchor portion 5 and the second anchor portion 6. can be suppressed as much as possible, and the occurrence of wrinkles in the covering portion 93 can be suppressed.
  • the supporter according to the present embodiment is formed by folding back the covering portion 93 to the surface side at the upper side 55 of the first anchor portion 5 and joining the first anchor portion 5.
  • the covering portion 93 curved at the upper side 55 of the upper side 55 serves as a cushioning material to prevent the edge portion of the first anchor portion 5 (upper side 55) from directly contacting the bare skin on the back side of the thigh of the wearer.
  • the pressing force from the edge portion of the first anchor portion 5 (upper side 55) can be relieved.
  • the reinforcing support member in each of the first to fourth embodiments is composed of a knitted fabric by knitting. It is also possible to form a three-dimensional fabric with ground threads, connect this three-dimensional fabric with a connecting portion made of non-hardening fibers, and then heat-treat the three-dimensional fabric into a rigid and elastic bone body.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Knitting Of Fabric (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
PCT/JP2022/019946 2021-05-12 2022-05-11 補強支持部材及びこれを用いたサポーター WO2022239802A1 (ja)

Priority Applications (4)

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DE112022002526.3T DE112022002526T5 (de) 2021-05-12 2022-05-11 Verstärkendes trägerelement und bandage mit diesem trägerelement
CN202280033776.6A CN117377405A (zh) 2021-05-12 2022-05-11 加强支撑部件以及使用其的护具
JP2023521224A JPWO2022239802A1 (de) 2021-05-12 2022-05-11
KR1020237040672A KR20240007177A (ko) 2021-05-12 2022-05-11 보강 지지 부재 및 이것을 이용한 서포터

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JP2021-081276 2021-05-12

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KR (1) KR20240007177A (de)
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TW (1) TW202308531A (de)
WO (1) WO2022239802A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241953A (ja) * 1996-03-06 1997-09-16 Washi Kosan Kk 袋状部材
JPH09510901A (ja) * 1994-03-30 1997-11-04 スミス アンド ネフュー ピーエルシー 医療用物品
WO2015133479A1 (ja) * 2014-03-03 2015-09-11 興和株式会社 膝サポーター及び膝関節のサポート方法
JP2018080418A (ja) * 2016-11-17 2018-05-24 山屋産業株式会社 織編物及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10127674A (ja) 1996-10-31 1998-05-19 Hayashi Nitto:Kk 膝用サポータ
AU2001254991A1 (en) 2000-05-19 2001-11-26 Armadillo Sports Design Limited A protective article of footwear
JP4383135B2 (ja) 2003-09-09 2009-12-16 竹中繊維株式会社 硬化領域を備えた繊維製装着具
JP3134256U (ja) 2007-05-28 2007-08-09 イイダ靴下株式会社 サポータ
WO2009157075A1 (ja) 2008-06-26 2009-12-30 株式会社アシックス 足の内反を抑制するサポータ
JP5227744B2 (ja) 2008-10-31 2013-07-03 ピジョン株式会社 姿勢矯正用サポーター
JP2011212372A (ja) 2010-04-01 2011-10-27 Hayashi Nitto:Kk サポータの製造方法及びサポータ
JP5771009B2 (ja) 2011-01-07 2015-08-26 ダイヤ工業株式会社 膝サポータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09510901A (ja) * 1994-03-30 1997-11-04 スミス アンド ネフュー ピーエルシー 医療用物品
JPH09241953A (ja) * 1996-03-06 1997-09-16 Washi Kosan Kk 袋状部材
WO2015133479A1 (ja) * 2014-03-03 2015-09-11 興和株式会社 膝サポーター及び膝関節のサポート方法
JP2018080418A (ja) * 2016-11-17 2018-05-24 山屋産業株式会社 織編物及びその製造方法

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JPWO2022239802A1 (de) 2022-11-17
DE112022002526T5 (de) 2024-04-04
TW202308531A (zh) 2023-03-01
KR20240007177A (ko) 2024-01-16

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