WO2017014698A1 - Semelle intérieure à déchargement de pression comprenant un support de voûte plantaire réglable - Google Patents

Semelle intérieure à déchargement de pression comprenant un support de voûte plantaire réglable Download PDF

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Publication number
WO2017014698A1
WO2017014698A1 PCT/TH2015/000074 TH2015000074W WO2017014698A1 WO 2017014698 A1 WO2017014698 A1 WO 2017014698A1 TH 2015000074 W TH2015000074 W TH 2015000074W WO 2017014698 A1 WO2017014698 A1 WO 2017014698A1
Authority
WO
WIPO (PCT)
Prior art keywords
insole
foot
mid
region
force
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/TH2015/000074
Other languages
English (en)
Inventor
Numpol TANTIMASAKUL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from TH1503001188U external-priority patent/TH11199A3/th
Application filed by Individual filed Critical Individual
Publication of WO2017014698A1 publication Critical patent/WO2017014698A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/003—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
    • A43B17/006—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material multilayered
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone

Definitions

  • the present invention relates to the engineering of insole; more specifically insole with two dominant properties of offloading pressure in one particular area, and providing automatically adjustable arch support.
  • the present invention is configured to provide sufficient support and overall pressure distribution for foot regardless of whether the wearer ' s foot is over-pronated, under-pronated, or neutral.
  • Foot is an essential part of the body that allows us to complete essential activities in our lives such as walking, running, travell ing, etc. Considering its significance, selecting the right insole for one's foot to ensure comfort, absence of physical affliction, and proper support and reinforcement of the arches and other regions of the foot is compulsory.
  • the present invention allows pressure to distribute evenly across all areas of foot through different layers or well-engineered structure of pressure distributing materials.
  • the insole is configured to support each and every part of the foot.
  • the present invention is formulated to address these issues.
  • the present invention comprises flexible, resilient, and spongy materials in arch region and various other force absorption and distribution materials composing in different areas of said insole.
  • the force exerted upon the foot will be distributed across the foot, lessening any pain occurring after a long walk; while the flexible, resilient, and spongy materials acting as an arch support will adjust itself according to the shape of each individual ' s foot.
  • the arch of the wearer is properly and sufficiently supported without any pains or discomfort.
  • the insole comprises various layers of force absorption and distribution materials as well as arch support material.
  • Arch support comprises flexible, resilient, and spongy materials in between layers of force absorption and distribution materials to ensure proper support of the arch of the foot and overall comfort while wearing. Arch support will be located in the arch area of the wearer's foot in between different layers of force absorption and distribution materials.
  • shock absorption and distribution materials are of different thickness, shapes, and sizes. They are placed at different areas of the foot based on its main functions and purposes.
  • Figure. 1 shows components of insole with automatically adjustable arch support
  • Figure. 2 shows side-view of insole with automatically adjustable arch support Detailed Description Of The Invention
  • Figure. 1 shows components of pressure offloading insole with automatically adjustable arch support.
  • the present invention comprises force distribution material at heel region ( 1 ), flexible, resilient, and spongy material in the mid-foot region (2), wedge (3), flexible, resilient, and spongy arch support (4), force absorption material at heel region (5), force absorption material at forefoot to mid-foot region (6), force distribution material (7), and sock lining (8).
  • Force distribution material at heel region ( 1 ) and flexible, resilient, and spongy material in the mid-foot region (2) are located at the base layer of the insole (9).
  • a wedge (3) is placed on top of the base layer of the insole using glue or any device capable of attaching them together.
  • Flexible, resilient, and spongy arch support (4) is placed on top of the wedge (3) using glue or any device capable of attaching them together.
  • Force absorption material at heel region (5) and force absorption material at forefoot to mid-foot region (6) are located in the mid-layer of the insole (10).
  • Force distribution material (7) is located under the top layer of the insole ( 1 1 ).
  • sock lining (8) is placed on the top of the insole ( 12).
  • Force distribution material at heel region ( 1 ) assists with supporting and distributing any pressure exerted on the heel region while walking lessening pain occurring from walking.
  • Flexible, resilient, and spongy material in the mid-foot region (2) assists with filling, shaping and supporting mid-foot area of the wearer.
  • the material makes it possible to adjust to feet of different shapes and forms.
  • a wedge (3) function is also made of shock distributing material. Its main function is to distribute the weight exerted on the heel region towards mid-foot region to alleviate pressure from one particular spot.
  • Flexible, resilient, and spongy arch support (4) is generally made of high-density foam. It works as a mold for each wearer's feet. It is located on the arch area of the insole, adjusting itself to different foot shapes and forms. With the help of flexible, resilient, and spongy material in the mid-foot region (2) in the base layer (9), they work together to push up, fill, and ensure maximum support at the arch and the mid-foot area of the wearer.
  • Force absorption material at heel region (5) works to absorb any shock exerted on the heel region before the force gets distributed in other areas of the foot.
  • Force absorption material at forefoot to mid-foot region (6) works to absorb any shock exerted on the forefoot to mid-foot region.
  • the material used is of different hardness than force absorption material at heel region (5). Generally it tends to be of lesser hardness, making it softer. The forepart of the insole will then provide a softer sensation when walking and sufficient support as the ball of foot is highly susceptible to pain affliction from shock exertion.
  • Force distribution material (7) is located under the top layer of the insole ( 1 1 ). It works to absorb any immediate shock exerted on the foot before distributing it over to other force offloading materials configured within the insole. Because of the nature of the material, it will also provide footprint effect where each individual's wearer will have their tailored insole after wearing it for some time as this material memorizes the under- foot shape of the wearer.
  • sock lining (8) is placed on the top of the insole ( 12). It comprises leather, PU, fabric or other material capable of making the finished look of the insole decent and presentable.
  • Figure. 2 shows side-view of pressure offloading insole with automatically adjustable arch support
  • Side view of pressure offloading insole with automatically adjustable arch support comprises force distribution material at heel region ( 1 ), flexible, resilient, and spongy material in the midfoot region (2), wedge (3), flexible, resilient, and spongy arch support (4), force absorption material at heel region (5), force absorption material at forefoot to mid-foot region (6), force distribution material (7), and sock lining (8).
  • sock lining (8) is attached on top of force distribution material (7) by any means capable of attaching them together.
  • Force distribution material (7) is located on top of two force absorption materials: force absorption material at heel region (5), force absorption material at forefoot to mid-foot region (6).
  • force absorption material at forefoot to mid-foot region (6) are attached to one another by means of glue, lamination, or other devices capable of attaching them together.
  • Force absorption material at heel region (5). force absorption material at forefoot to mid-foot region (6) are also connected via glue, lamination or any means capable of attaching them together.
  • Flexible, resilient, and spongy arch support (4) is attached under force absorption material at forefoot to mid-foot region (6) in the mid-foot region where the arch of the foot is.
  • the wedge (3) is then placed underneath force absorption material at heel region (5) and its other edge will overlap under flexible, resilient, and spongy arch support (4).
  • Force distribution material at heel region ( 1 ) is attached under the wedge in the heel region.
  • Flexible, resilient, and spongy material in the mid-foot region (2) is attached under some part of the wedge (3), next to force distribution material at heel region ( 1 ) and part of it under flexible, resilient, and spongy arch support (4).
  • All of the attachment required to assembly these component together can be done by using glue, lamination, or any means capable of holding and assembling these components together.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne l'ingénierie des semelles intérieures, plus particulièrement une semelle intérieure présentant deux propriétés dominantes de déchargement de pression dans une zone particulière et fournissant un support de voûte plantaire réglable automatiquement. La présente invention est conçue de manière à offrir suffisamment de support et de distribution de pression globale pour le pied, que le pied de l'utilisateur soit en pronation excessive, en pronation insuffisante, ou neutre.
PCT/TH2015/000074 2015-07-23 2015-10-26 Semelle intérieure à déchargement de pression comprenant un support de voûte plantaire réglable Ceased WO2017014698A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH1503001188U TH11199A3 (th) 2015-07-23 แผ่นรองพื้นรองเท้า (Insole) ที่สามารถปรับความสูงของช่วงพื้นที่พยุงอุ้งเท้า (Arch Support) บริเวณอุ้งเท้าได้
TH1503001188 2015-07-23

Publications (1)

Publication Number Publication Date
WO2017014698A1 true WO2017014698A1 (fr) 2017-01-26

Family

ID=57834906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TH2015/000074 Ceased WO2017014698A1 (fr) 2015-07-23 2015-10-26 Semelle intérieure à déchargement de pression comprenant un support de voûte plantaire réglable

Country Status (1)

Country Link
WO (1) WO2017014698A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021206941A1 (fr) 2020-04-06 2021-10-14 Dow Global Technologies Llc Polyéthylène basse densité à résistance à l'état fondu améliorée destiné à être utilisé dans des films ou des mélanges
NL1044201B1 (nl) 2021-11-03 2023-06-02 Plt Products B V Podotherapeutische inrichting en wijzen van gebruik daarvan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000116407A (ja) * 1998-10-16 2000-04-25 Hirotomo Matsuoka 靴の中敷
JP2001204504A (ja) * 2000-01-31 2001-07-31 Taiheiyo Seika:Kk 履物及び履物用中敷
US20070107261A1 (en) * 2005-11-02 2007-05-17 Cheskin Melvyn P Shoe insole

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000116407A (ja) * 1998-10-16 2000-04-25 Hirotomo Matsuoka 靴の中敷
JP2001204504A (ja) * 2000-01-31 2001-07-31 Taiheiyo Seika:Kk 履物及び履物用中敷
US20070107261A1 (en) * 2005-11-02 2007-05-17 Cheskin Melvyn P Shoe insole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021206941A1 (fr) 2020-04-06 2021-10-14 Dow Global Technologies Llc Polyéthylène basse densité à résistance à l'état fondu améliorée destiné à être utilisé dans des films ou des mélanges
NL1044201B1 (nl) 2021-11-03 2023-06-02 Plt Products B V Podotherapeutische inrichting en wijzen van gebruik daarvan

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