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EP2358226A1 - Semelle intérieure - Google Patents

Semelle intérieure

Info

Publication number
EP2358226A1
EP2358226A1 EP09763862A EP09763862A EP2358226A1 EP 2358226 A1 EP2358226 A1 EP 2358226A1 EP 09763862 A EP09763862 A EP 09763862A EP 09763862 A EP09763862 A EP 09763862A EP 2358226 A1 EP2358226 A1 EP 2358226A1
Authority
EP
European Patent Office
Prior art keywords
insole
insole according
shoe
foot
forefoot
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
EP09763862A
Other languages
German (de)
English (en)
Inventor
Helmut Mayer
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.)
Helmut Mayer GbR MbH
Mayer Achim
Original Assignee
Helmut Mayer GbR MbH
Mayer Achim
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 Helmut Mayer GbR MbH, Mayer Achim filed Critical Helmut Mayer GbR MbH
Publication of EP2358226A1 publication Critical patent/EP2358226A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A43B17/06—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal springs
    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/183—Leaf springs
    • 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

Definitions

  • the present invention relates to an insole as used in shoes as a separately insertable insole.
  • Insoles can be made from a variety of materials to customize a made-to-order shoe and improve the fit for each foot. Such insoles as well as the shoe are changed under the biomechanical requirements that are placed on the shoe and the insole, so that the desired and advertised properties are no longer present after a short wearing time. In addition, insoles have the disadvantage that they lose their material properties such as moisture absorption, climate protection, etc. after a short time and thus become unusable and harmful to the foot and the shoe wearer.
  • the deformation which is subject to normal insole by use, also deforms the foot, especially in the forefoot area, as the bale punctures.
  • the insoles thus usually lose their shape at each step, which leads to a deformation, especially in the ball area of the foot.
  • Forefoot forces are transmitted directly to the entire body so that forefoot deformation can cause pain throughout the musculoskeletal system.
  • the insole according to the invention is a sole made essentially of spring steel, which can be used in shoes as a separate support sole.
  • the insole according to the invention is preferably transversely rigid and longitudinally flexible and in particular can cushion and cushion the foot in the ball area.
  • a transverse or wave profile supports the natural rolling movement of the foot.
  • a perforation in the spring steel sole ensures sufficient air circulation and moisture circulation in the shoe.
  • FIG. 1 shows an insole according to a first embodiment of the invention
  • Fig. 3 shows an enlarged perspective view of a corrugation of the insole shown in Fig. 2, and
  • Fig. 4 shows an insole according to a fourth embodiment of the invention.
  • the insole 1 shown in Fig. 1 is a one-piece sole made of spring steel, which can be used in shoes as a separately insertable support sole.
  • the use of spring steel allows the insole to be provided with sufficient transverse stability and sufficient longitudinal flexibility.
  • the insole 1 of Fig. 1 has a perforation 2, to ensure air circulation and a circulation of moisture.
  • the perforation 2 is distributed substantially uniformly over the insole 1.
  • the perforation 2 may be provided depending on the application also uneven or only in certain areas of the insole 1.
  • the perforation may be less in the zones of higher stability than in the zones of lower stability and higher elasticity.
  • the individual holes may for example have a diameter of 1-2 mm.
  • the insole 1 has the advantage of a supportive sole with breathability.
  • This support sole can be placed in all shoes. So that the foot does not directly contact with this insole, because it may be too hard because it is made of spring steel, a conventional insert pad can be placed over the insole 1 or an orthopedic defined insert that can be made by the appropriate shoe manufacturer.
  • the insole 1 with supportive function and breathability has the advantage that the orthopedically desired corrections can be kept permanent and anatomically correct without being able to relax in the soft bottom or side lining, e.g. Pads, supports of longitudinal arch, heel cushions.
  • the support insole may have a lateral boundary (support and boundary) (not shown) at least in the forefoot area, as needed also in the metatarsal or heel area, which corresponds to the actual insole contour, ie the outer foot outline. From the outer foot outline the support insole can be reduced about 10 - 15% of the total cross diameter to the middle of the foot, while still giving a sufficient and good support effect.
  • FIG. 2 shows a further insole 1 according to the present invention, wherein the insole is provided with a wavy profile or corrugation 3 in the embodiment shown in FIG.
  • This cross-profiling 3 contributes to the aforementioned longitudinal flexibility and transverse stability of the insole 1, wherein the individual waves of the transverse profiling 3 at least in the forefoot at a certain angle ⁇ , which may preferably be between 70 ° and 85 ° and in particular about 77 ° , extend to the longitudinal direction of the insole 1.
  • the waves in the embodiment shown in FIG. 2 extend in the rear or rear foot region of the insole 1 at a larger angle ⁇ , which is preferably between 90 ° and 110 ° and in particular approximately 103 °.
  • Fig. 3 the transverse profiling according to a preferred embodiment of the invention is shown enlarged.
  • Fig. 4 shows another embodiment of the insole 1 according to the invention, wherein in this embodiment, the insole is provided at desired locations with recesses 4, in which depending on the desired application, damping elements can be used from a suitable material.
  • the insole extends at least over substantially the entire forefoot area, preferably substantially over the entire plantar surface or foot area, and / or b) the insole is formed as one piece of hard elastic plate material of uniform thickness, and / or c ) the insole is profiled transversely to the longitudinal direction, preferably at an angle of 77 ° to the longitudinal direction, wherein the profiling in And / or d) the transverse profiling extends at least over the entire forefoot area, preferably over substantially the entire sole of the foot and essentially over the entire foot contact area, and / or e) the sole is perforated or perforated at desired locations.
  • the insole made of spring steel is to offer the sensitive foot a base, a foundation or a chassis.
  • the sole adapts to the rolling motion and prevents the foot from loading incorrectly.
  • the corrugations of the cross profile are oriented to provide the foot with the normal everyday load, as well as under special load such as sport, support and protection. Incorrect loads are prevented, the gait pattern is safer, running, gear and stance more stable.
  • the insole made of spring steel fulfills the need for stability in healthy and sick people and gives security especially in unsafe walking and at work, at the same time a protection is given especially in diseased, injured and operated feet.
  • the insole according to the invention for example, also suitable for athletes as well as children or the elderly.
  • the insole according to the invention is a separate sole from the shoe, which can thus be inserted by the user into different shoes to achieve the desired support function and stability in the respective shoe, the insole reduces the risk by a sufficient transverse stability
  • the foot is unnaturally twisted, so that the control in each shoe is maximized.
  • a natural rolling motion is ensured without the forefoot being deformed.
  • the insole according to the invention provides an improved contact surface to the ground, which leads to a more natural and efficient rolling movement.
  • the insole according to the invention allows moreover, an improved transmission of the pressure of the foot and allows a more efficient step without loss of power, as an increased area of power transmission to the ground is available. Due to the insole according to the invention sufficient dimensional stability is given in each shoe and ensures permanent contact of the foot with a flat surface.
  • the insole according to the invention may be coated with lacquer, coated with plastic (preferably polyurethane), rubber or cork or flocked. Alternatively or additionally, the insole may be provided with an aluminum layer to improve the thermal protection.
  • the insole according to the invention does not strike, d. H. she does not break through.
  • a shoe which has a honeycomb system or a channel system underneath the insole, which entails a good ventilation of the foot and of the shoe, may well be appropriate, because then the sweat runs into this channel system below the insole through the perforated insole
  • the pumping effect which takes place at every step, ensures an air and fluid circulation and thus creates a pleasant climate for the foot.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention porte sur une semelle intérieure pour une chaussure, la semelle intérieure (1) étant une semelle de soutien, pouvant être insérée séparément dans la chaussure, et fabriquée en acier à ressort. La semelle intérieure présente, de préférence, une perforation (2) pour permettre la circulation de l'air et/ou de l'humidité et un profilage transversal (3) présentant un profil répétitif.
EP09763862A 2008-11-26 2009-11-26 Semelle intérieure Ceased EP2358226A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810059030 DE102008059030B4 (de) 2008-11-26 2008-11-26 Einlegesohle
PCT/EP2009/008440 WO2010060627A1 (fr) 2008-11-26 2009-11-26 Semelle intérieure

Publications (1)

Publication Number Publication Date
EP2358226A1 true EP2358226A1 (fr) 2011-08-24

Family

ID=41818588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09763862A Ceased EP2358226A1 (fr) 2008-11-26 2009-11-26 Semelle intérieure

Country Status (3)

Country Link
EP (1) EP2358226A1 (fr)
DE (1) DE102008059030B4 (fr)
WO (1) WO2010060627A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011109274A1 (de) 2011-08-03 2013-02-07 Mayer GbR (Vertretungsberechtigter Gesellschafter: Herr Helmut Mayer, 88045 Friedrichshafen) Sohlenchassis für Schuhe
WO2013167155A1 (fr) 2012-05-09 2013-11-14 Norbert Schmid Gmbh & Co. Kg Semelle intérieure pour chaussures
DE102013012097B4 (de) 2013-07-22 2019-11-07 Mayer GbR (Vertretungsberechtigter Gesellschafter: Herr Helmut Mayer, 88045 Friedrichshafen) Belastungsadaptierende Struktursohle als kontrollierendes Dämpfungssystem
EP3282879B1 (fr) * 2015-04-13 2018-12-26 Fleximed AG Insert de chaussure, procédé de fabrication d'un tel insert de chaussure, utilisation d'un tel insert de chaussure et chaussure
DE202015102695U1 (de) * 2015-05-26 2016-08-29 Willi Mander Gmbh Einlegesohle
ITUA20164633A1 (it) * 2016-06-24 2017-12-24 Diadora Sport S R L Lamina anti-perforazione per calzature
EP4272595B1 (fr) 2017-05-23 2025-04-02 Nike Innovate C.V. Structure de semelle pour article chaussant à plaque de semelle ondulée
US11006695B2 (en) 2018-05-31 2021-05-18 Nike, Inc. Footwear sole plate with forefoot through hole
CN112188846B (zh) 2018-05-31 2023-02-28 耐克创新有限合伙公司 具有变化的厚度的非平行波的鞋类鞋底板
DE102021005238A1 (de) 2021-10-20 2023-04-20 Fritz Curtius Paar Schuhe mit Außensohlen, Schuhinnensohlen und Struktursohlen
DE202021003271U1 (de) 2021-10-20 2022-08-25 Fritz Curtius Paar Schuhe mit Außensohlen, Schuhinnensohlen und Struktursohlen.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053785A1 (fr) * 1998-04-20 1999-10-28 Payless Shoesource, Inc. Semelle interieure a elasticite modifiee par perforations
EP1882422A1 (fr) * 2006-07-27 2008-01-30 Calzados Hergar, S.A. Première de montage pour chaussure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8713871U1 (de) * 1987-10-15 1988-01-14 Deichmann-Schuhe GmbH & Co Vertriebs KG, 4300 Essen Schuheinlegesohle
ATE83898T1 (de) * 1988-12-13 1993-01-15 Helmut Mayer Einlage fuer einen schuh.
EP0373330A1 (fr) * 1988-12-13 1990-06-20 Helmut Mayer Pièce d'insertion pour chaussure
DE3942094A1 (de) * 1989-12-20 1991-06-27 Becker Norbert L Einlage und brandsohle fuer einen schuh
DE9110849U1 (de) * 1991-03-20 1992-01-09 Mayer, Helmut, 73342 Bad Ditzenbach Flexibles sohlenartiges Stabilisierungselement für Schuhe
ITPN20030018A1 (it) * 2003-03-04 2004-09-05 Gilda Design Di Vania Cadamuro Elemento ammortizzante a conformazione ondulata.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053785A1 (fr) * 1998-04-20 1999-10-28 Payless Shoesource, Inc. Semelle interieure a elasticite modifiee par perforations
EP1882422A1 (fr) * 2006-07-27 2008-01-30 Calzados Hergar, S.A. Première de montage pour chaussure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010060627A1 *

Also Published As

Publication number Publication date
DE102008059030A1 (de) 2010-06-17
DE102008059030B4 (de) 2014-09-25
WO2010060627A1 (fr) 2010-06-03

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