WO2012125082A2 - Chaussures ergonomiques à hauts talons - Google Patents

Chaussures ergonomiques à hauts talons Download PDF

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Publication number
WO2012125082A2
WO2012125082A2 PCT/RU2012/000289 RU2012000289W WO2012125082A2 WO 2012125082 A2 WO2012125082 A2 WO 2012125082A2 RU 2012000289 W RU2012000289 W RU 2012000289W WO 2012125082 A2 WO2012125082 A2 WO 2012125082A2
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WO
WIPO (PCT)
Prior art keywords
heel
foot
sole
shoes
heels
Prior art date
Application number
PCT/RU2012/000289
Other languages
English (en)
Russian (ru)
Other versions
WO2012125082A3 (fr
Inventor
Евгений Кузьмич ГУТОРОВ
Original Assignee
Gutorov Evgeny Kuzmich
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 Gutorov Evgeny Kuzmich filed Critical Gutorov Evgeny Kuzmich
Priority to CN201280000991.2A priority Critical patent/CN103687505A/zh
Publication of WO2012125082A2 publication Critical patent/WO2012125082A2/fr
Publication of WO2012125082A3 publication Critical patent/WO2012125082A3/fr

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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
    • A43B7/141—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 having an anatomical or curved form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/37—Sole and heel units
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form

Definitions

  • the invention relates to the modeling and sewing of women's shoes with high heels (HVAC).
  • HVAC high heels
  • the aim of the invention is to reduce the supporting load on the forefoot (OSS) in the HVAC and to maximize the compliance of shoes with changes in the shape of the foot when climbing the heel.
  • Modern HVAC models have curvature of the supporting footprint only in the sagittal section. This is due to the false notion that when climbing the heel, the OSS lengthens, why the front slope of the heel part of the sole (CPP) of the HVAC reaches 40 degrees. Excessive forward inclination of the CPC creates the effect of the heel sliding towards the toe. If the patent search has been revealed a prototype US 2010/0180467 A1 (ANGELA SINGLETON) Jul.
  • the author proposes to reduce the load on the PIC with the help of a special insole that creates additional support for the heel against sliding forward due to the elastically elastic arch support, performing the longitudinal arch of the foot.
  • the insole is shortened in length, it does not cover the ERC and does not change the angle of the front slope of the ERC.
  • the bearing instep creates pressure on the plantar aponeurosis (PA) in the projection of the heel spur, and its atrophy.
  • PA plantar aponeurosis
  • Analysis of the biomechanics of the foot in the HVAC revealed previously unknown patterns. It was found out and mathematically proved that a normal foot cannot increase the length of the OSS, because its extreme points (calcaneus and fingers) are fixed by longitudinal PA fibers.
  • the female model HVAC should be equated with extreme, because the foot does not have natural mechanisms to compensate for changes in the shape of the foot when climbing the heel.
  • the relative shortening of the aponeurosis will be 1 L of circumference, the radius of which is equal to the radius of the CCP. So the relative shortening will be:
  • FIG. 9 shows plantar deviation of the metacarpal bones with 90 degrees of dorsiflexion.
  • the PIC is penetrated (lowered toward the sole) at an angle ABC, determined by the difference in the diameters of the CCP and equal to about 12 degrees.
  • SUBSTITUTE SHEET (RULE 26) there is a deviation of the feet outwards (supination of the heels) during the transition from the support to the entire foot to the support on socks.
  • the position was fixed under the condition of uniformity of the supporting load on the gas-compressor plant.
  • the angle ABC is formed by the intersection of the lines of the finger folds.
  • FIG. 6 shows the deviation of the CTT outwardly at the OKM angle.
  • the external inclination of the CPC will allow to remove the excess load on the medial edge of the PIC caused by plantar deviation of the metatarsal bones.
  • the optimal outer inclination of the CPC is 12 (1 1 - 13) degrees (angle ABC of FIG. 6).
  • SUBSTITUTE SHEET (RULE 26)
  • the gravity PI acting on the calcaneal tubercle decomposes into vertical and horizontal modules.
  • the heel takes over the vertical module, and the horizontal module on an inclined plane presses the fingers into the toe of the shoe.
  • the value of the horizontal module is directly proportional to the front slope of the shoe frame relative to the horizontal.
  • the front module (C A) acting on the PIC is 16.2% of P1, at an angle of 20 degrees (CB) - 28.5%, at an angle of 35 degrees (CD) - 42.2 % of PI.
  • the optimal height of the heel should be strictly tied to the size of the foot. Lifting the heel leads to the transition of the PIC from horizontal to vertical. The transition occurs along a circular arc whose radius is equal to the distance between the centers of rotation of the talus and GPK- 1 (OM 8). X-ray measurements and calculations
  • SUBSTITUTE SHEET (RULE 26) An increase in foot size of 1 cm increases the height of the optimal heel by 3.5 mm.
  • the heel height is the vertical difference between the center of the heel and the support GP -1, (D and C of Figure 5).
  • the external inclination of the CPC can be achieved in two ways:
  • Figure 10 shows the outline of the medial edge of a real cast sole.
  • AB - the heel part of the sole corresponds to the hindfoot and makes up 30% of the length of the supporting track.
  • Sun-beam portion corresponds to the longitudinal arch of the sole (Pereyma) of the foot and is 40% of the length of the reference trace.
  • CD-toe shoe toe corresponds and is 30% of the length of the support track foot (the 1st pin).
  • Br, Cr are the radii of the arc of the transition from one part of the sole to the other, which is approximately 3 cm.
  • Figure 1 1 shows the principle of reducing the front inclination of the CPC along the lateral edge of the sole due to its wedge-shaped thinning. Such changes in the forward inclination of the CPC allow simultaneously creating the necessary external inclination of the CPC.
  • the remaining positions and symbols in FIG. 1 1 correspond to FIG. 10.
  • FIG. 1 The outline of the photo in the position “heels together, socks apart”, support on the whole foot, top view. AB and BC - lines of the finger fold.
  • FIG. 2 The same as figure 1 in the position of support on socks, top view.
  • FIG. 3 The same as figure 2, rear view. BAC and BC A - the angles of the external tilt (supination) of the heels.
  • FIG. 4 Abris photo of the medial edge of the right foot. The deepening of the longitudinal arch during the transition to the support on the toe. ABC - corners of the longitudinal arch.
  • FIG. 5 Outline of the reference footprint of the left foot. C-center heel. DC - line of longitudinal arch. DB is the line of the transverse arch. AA - section line (Fig.6, 7). FIG. 6. Section AA (Fig. 5) of the right foot with a high heel, rear view. An option to achieve the inclination of the heel part of the sole outwards due to the deepening of the sole. ⁇ - center of gravity of the body, ABC - angle of the external tilt of the sole, OK - vertical axis of the foot without a heel, ON and KM-vertical, ⁇ -offset of the center of the heel support outwards. K-heel center.
  • FIG. 7. Section AA (Fig. 5). Variant reaching outward inclination of the heel of the foot due to a thickening of the wedge insoles ERC. O-center of gravity. ABC angle of soles. 1 wedge-shaped insole. 2-hardened outer back.
  • FIG. 8 Scheme of distribution of body weight to the departments of the foot on the heel. O-center of gravity. OR is the gravity of the body. OFPE-parallelogram decomposition of gravity into the fore and hindfoot. OE front module. OF-back module. CPl rear vertical module. CA, CB, CD - front sliding force modules P1 acting on the toe. CP1, API, BP1, DPI - the magnitude of the vertical modules of the force acting on the back of the foot.
  • K-center heel support is the radius of the arc along which the foot rises to the heel.
  • M is the center of rotation of the head of the 1st metatarsal bone. ⁇ -projection of gravity on the podium.
  • FIG. 9. Scheme of plantar deviation of the heads of the metatarsal bones with dorsiflexion of the fingers by 90 degrees. ABC angle of pronation of the forefoot when climbing to a high heel.
  • FIG. 10. Outline of the inner edge of the right shoe with molten soles. AV-heel (back) part of the sole (CP). Sun beam (front) part of the sole. CD is the toe of the sole. Br, Cr is the radius of the arc of the transition from one part of the sole to the other. BAE - the angle of inclination of the CPC.
  • Figure 1 The outline of the outer edge of the right shoe. Designations are the same as in figure 10.
  • HMB head of metatarsal bone - head of the metatarsal bone

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Les hauts talons placent le pied dans des conditions extrêmes. Les concepteurs de chaussures tiennent compte uniquement des changements subis par le pied uniquement dans le plan sagittal. Ceci est dû à une idée erronée selon laquelle la dorsiflexion des orteils provoque l'allongement de la trace d'appui. Il a été cependant établi qu'en cas d'appui sur le talon la trace d'appui garde la même longueur. La dorsiflexion des orteils a pour effet ce qui suit : 1) raccourcissement relatif de l'aponévrose plantaire; 2) allongement des voûtes plantaires longitudinales; 3) déviation (pronation) du métatarse; 4) déviation vers l'avant du calcanéum; 5) supination des parties avant et médiane du pied; 6) déviation de l'astragale vers l'extérieur. Les chaussures ergonomique à hauts talons présentent : 1) une inclinaison vers l'extérieur de la partie talon de la semelle; 2) réduction de l'inclinaison avant de la partie talon de la semelle; 3) décalage du centre de l'appui du talon sur le podium vers l'extérieur. Ces changements permettront ce qui suit : 1) faire coïncider le plan d'appui du pied et de la chaussure; 2) assurer le confort lors du déplacement en talons; 3) repousser les limites pour se déplacer en talons en termes d'âge, de poids et de durée; et 4) réduire l'impact négatif du talon sur le pied.
PCT/RU2012/000289 2011-02-21 2012-04-16 Chaussures ergonomiques à hauts talons WO2012125082A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280000991.2A CN103687505A (zh) 2011-10-04 2012-04-16 符合人体工程学的高跟鞋

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2011106347 2011-02-21
RU2011106347/12A RU2489950C2 (ru) 2011-02-21 2011-02-21 Эргономичная обувь на высоком каблуке
DE201110054164 DE102011054164A1 (de) 2011-02-21 2011-10-04 Ein ergonomischer Schuh mit einem hohen Absatz
DE102011054164.0 2011-10-04

Publications (2)

Publication Number Publication Date
WO2012125082A2 true WO2012125082A2 (fr) 2012-09-20
WO2012125082A3 WO2012125082A3 (fr) 2013-01-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/000289 WO2012125082A2 (fr) 2011-02-21 2012-04-16 Chaussures ergonomiques à hauts talons

Country Status (3)

Country Link
DE (1) DE102011054164A1 (fr)
RU (1) RU2489950C2 (fr)
WO (1) WO2012125082A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011777A1 (fr) * 1991-01-03 1992-07-23 Schoenhaus Harold D Semelle interieure de stabilisation dynamique
WO1992018025A1 (fr) * 1991-04-19 1992-10-29 Alexei Stepanovich Bakshinov Chaussure
US20100180467A1 (en) * 2007-09-28 2010-07-22 Angela Singleton Insole Support System For Footwear
KR20100134167A (ko) * 2009-06-15 2010-12-23 김흥록 모던 댄스화용 구두 뒷굽
US20110035967A1 (en) * 2008-03-13 2011-02-17 Gad Shmueli Orthopedic shoe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011777A1 (fr) * 1991-01-03 1992-07-23 Schoenhaus Harold D Semelle interieure de stabilisation dynamique
WO1992018025A1 (fr) * 1991-04-19 1992-10-29 Alexei Stepanovich Bakshinov Chaussure
US20100180467A1 (en) * 2007-09-28 2010-07-22 Angela Singleton Insole Support System For Footwear
US20110035967A1 (en) * 2008-03-13 2011-02-17 Gad Shmueli Orthopedic shoe
KR20100134167A (ko) * 2009-06-15 2010-12-23 김흥록 모던 댄스화용 구두 뒷굽

Also Published As

Publication number Publication date
RU2489950C2 (ru) 2013-08-20
WO2012125082A3 (fr) 2013-01-17
DE102011054164A1 (de) 2012-08-23
RU2011106347A (ru) 2012-08-27

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