EP0677253B1 - Schuhsohlensystem - Google Patents

Schuhsohlensystem Download PDF

Info

Publication number
EP0677253B1
EP0677253B1 EP95105636A EP95105636A EP0677253B1 EP 0677253 B1 EP0677253 B1 EP 0677253B1 EP 95105636 A EP95105636 A EP 95105636A EP 95105636 A EP95105636 A EP 95105636A EP 0677253 B1 EP0677253 B1 EP 0677253B1
Authority
EP
European Patent Office
Prior art keywords
air
shoe
shoe sole
chamber system
chambers
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.)
Expired - Lifetime
Application number
EP95105636A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0677253A1 (de
Inventor
Agilhart Katzer
Roland Katzer
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.)
Spannrit Schuhkomponenten GmbH
Original Assignee
Spannrit Schuhkomponenten GmbH
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 Spannrit Schuhkomponenten GmbH filed Critical Spannrit Schuhkomponenten GmbH
Publication of EP0677253A1 publication Critical patent/EP0677253A1/de
Application granted granted Critical
Publication of EP0677253B1 publication Critical patent/EP0677253B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated

Definitions

  • the invention relates to a shoe sole system according to the preamble of Claim 1.
  • Shoes usually consist of one upper and one on it attached shoe sole.
  • the sole of the shoe is either attached to the upper of the shoe glued or cast on, e.g. for shoes with an insole or for strobed shoes, or sewn directly to the upper.
  • the sole In prior art shoes, in which the sole is attached to the shoe article is sewn on, the sole is made of a foam (PU), i.e. There are no lattice-like cavities in the sole.
  • PU foam
  • a so-called “freshness system” shoe sole system which is constructed from several separate parts that can be joined together.
  • This system is used to accommodate a scent capsule in a heel support of the sole system. By scoring one the scented capsule the scent unfolds around the film. Via air ducts of small dimensions the fragrance gets through corresponding holes in the insole to the foot area.
  • This shoe sole system is out of the shoe removable so that the used fragrance capsule can be exchanged for a new one can be.
  • Weight-reducing recesses are only in the heel support and arranged on a small scale. That the The capsule and the shoe sole system that carries the air channels is relatively solid, so that neither the air channels nor the heel support are compressed can be.
  • AT-A-359 866 is a ventilated footbed for sandals and light footwear described.
  • the footbed sole shows weight-reducing Cavities on which interconnected air chambers under the entire footbed.
  • the edge of the footbed sole is towards the outsole bent down.
  • the footbed sole is glued to the outsole and thus forms a unity with it.
  • the shoe sole system according to the invention consists of a large number of air chambers connected to each other by air ducts, the one Form air chamber system. These air chambers are under stress flexible, i.e. deformable.
  • the shoe sole system according to the invention is thus a breathable shoe sole system, which due to the elasticity of the Shoe sole or outsole material as well as the air chamber system forming webs an optimal energy return with ideal damping creates.
  • the air chamber system in connection with the sequence of movements when the foot rolls off pleasant shoe climate caused by the air circulation.
  • the air chamber system is preferably on the underside of the footbed at least partially firmly attached. It can be made and delivered separately be glued to the bottom of the footbed; but it can also be in one Be made with the footbed. This at the bottom of the The air chamber system attached to the footbed can be inserted into the sole of the shoe.
  • the footbed is designed as an insole for shoes, for which the outsole is sewn to the upper of the shoe, this is moreover Removable footbed from the shoe and easy to clean.
  • the footbed with the air chamber system on the underside is made of such a material that it is easily e.g. in can be washed in a conventional washing machine.
  • the shoe sole system according to the invention can also be used for strobed shoes Shoes are used. With strobed shoes, however, that is Upper of the shoe down to the sole area through a textile material that is breathable. That’s it footbed with an air chamber system on the underside no longer removable from the shoe, but it can be put into the a shell-shaped outsole can be inserted without gluing, so that flexibility and breathability combined with an inexpensive Manufactured even after the shoe upper has been attached the outsole is also realized.
  • FIG. 1 is a view of the shoe sole system according to the invention shown, in which the footbed 2, the shape of the foot at its the Shoe inner side is formed and on its underside in one-piece manufacturing from a variety of chambers 3 has formed existing air chamber system, in which the as a shell trained shoe sole or outsole 1 can be inserted.
  • Such Design significantly simplifies and increases the production of the outsole in addition, the flexibility of the shoe sole system as the air chamber system no direct connection to the actual outsole 1 of the Schuhs has more.
  • the overall flexibility of the outsole remains fully preserved, whereas with outsoles of the prior art, at which the individual weight-reducing cavities in one piece Production type are part of the outsole 1, whereby by the individual stiffening webs an additional stiffening occurs.
  • the individual chambers are among one another through appropriate channels connected so that when walking the shoe sole system according to the invention can perform a multiple function.
  • the pressure exerted by the foot on walking leads to this Shoe sole system during the movement of the foot, i.e. at the Unrolling the foot at the pressure points to compress the Air in the respective chambers, and this causes the air to flow through the Air channels pressed into the chambers without pressure load.
  • this creates an increased pressure, whereby the air contained there through the air-permeable material or through the air channels 4 in the footbed, which connect between the inside of the shoe and the actual air chamber system establish, is pressed.
  • This air circulation between the flexible air chambers in the sole and the inside of the shoe, in which the foot is located there is an optimal circulation, so that a pleasant shoe climate is created.
  • the breathable shoe sole system according to the invention thus realizes easy walking without fatigue. It's different for a lot Shoe types, types and sizes can be used. Cost advantages arise mainly from the fact that the actual outsole very simple and typed for different types of shoes can.
  • Fig. 2 is a longitudinal section through an inventive shoe sole system shown. All attached to the bottom of the footbed 2 Air chambers 3 are inserted in the outsole 1 Condition via channels 4 both with each other and a certain Number of air chambers 3 through such air channels 4 with connected to the interior of the shoe.
  • the multiple function of the shoe sole system according to the invention is also feasible if the air chamber system partially on the underside of the Footbed is attached.
  • the air chamber system can only in The heel area may be divided in the height direction, or in the shoe longitudinal direction be divided overall, i.e. partly on the underside of the footbed 2 attached and partly be incorporated into the outsole 1.
  • Fig. 3 an embodiment is shown in which the outsole is glued to the shoe upper.
  • the executed as an insole Footbed 2 is placed in a cup-shaped outsole 1 (a conventional TR sole) without being glued to it become.
  • the outsole has an adhesive edge 5 on its inner sides, the insole slipping when the insole is in place secure, but no firm connection between outsole and insole manufactures.
  • the shoe upper 6 is now glued to the adhesive edge 5, so that the insole is no longer removable, e.g. at strobed shoes or shoes with an insole, but the full one Flexibility and breathability are retained.
  • Such a system can therefore also be used for shoes with insoles, if the insole itself is perforated in such a way that it passes through the insole Connections between the inside of the shoe and the air chamber system are manufactured.
  • 4a, b, c are various air chamber systems in the forefoot area shown.
  • 4a is a trapezoidal air chamber system shown, which also connects via corresponding channels guaranteed individual chambers with each other as well as by an adequate Number of air channels in the footbed connections between the air chamber system in the forefoot area and thus in the whole Guaranteed shoe sole system to the inside of the shoe.
  • undulating air chambers are formed by undulating partition walls formed in the forefoot area, all by a longitudinal channel are interconnected.
  • a labyrinth system is shown in Fig. 4c, which next to a high flexibility of the actual forefoot area when rolling of the foot also excellent air circulation between the individual Sections of the circulation system and thus a circulation between the air chamber system and the shoe interior via the in the Air channels 4 arranged at the foot ensures.
  • the preferred air chamber system in the heel area is preferred a rectangular chamber system.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP95105636A 1994-04-15 1995-04-13 Schuhsohlensystem Expired - Lifetime EP0677253B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4413167 1994-04-15
DE4413167A DE4413167C2 (de) 1994-04-15 1994-04-15 Schuhsohlensystem

Publications (2)

Publication Number Publication Date
EP0677253A1 EP0677253A1 (de) 1995-10-18
EP0677253B1 true EP0677253B1 (de) 1999-01-13

Family

ID=6515579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105636A Expired - Lifetime EP0677253B1 (de) 1994-04-15 1995-04-13 Schuhsohlensystem

Country Status (5)

Country Link
EP (1) EP0677253B1 (da)
AT (1) ATE175545T1 (da)
DE (2) DE4413167C2 (da)
DK (1) DK0677253T3 (da)
ES (1) ES2126804T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013581B2 (en) * 2003-06-11 2006-03-21 Nike, Inc. Article of footwear having a suspended footbed
EP2233022B1 (en) * 2009-03-27 2012-02-15 Engineering Team S.r.l. Improved system for the air circulation inside shoes
DE102020118545A1 (de) * 2020-07-14 2022-01-20 Caprice Schuhproduktion Gmbh & Co. Kg Innensohle und Sohlenanordnung mit Ventilationseffekt und effektivem Flüssigkeitsabtransport

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559532A (en) * 1925-03-10 1925-10-27 Smith George Combined sole and heel for footwear
GB395221A (en) * 1932-10-31 1933-07-13 Mueller Otto Improvements in or relating to ventilated insoles for boots and shoes
US2347207A (en) * 1940-11-22 1944-04-25 Margolin Meyer Ventilated insole
NL6817747A (da) * 1968-02-08 1969-08-12
DE1962236A1 (de) * 1969-12-11 1971-06-16 Funck Kg Dr Ing Schuhsohle aus elastischem Kunststoff
FR2185106A5 (da) * 1972-05-17 1973-12-28 Pontvert Sa Richard
DE2226216A1 (de) * 1972-05-30 1973-12-13 Past Anton Formsohle aus gummi, kunststoff od. dgl. fuer schuhwerk
AT359866B (de) * 1972-08-21 1980-12-10 Jaro Sramek Belueftete fussbettsohle
FR2519521A1 (fr) * 1982-01-14 1983-07-18 Noel France Sa Semelage pour chaussures diverses et notamment pour chaussures de sport
DE3714795A1 (de) * 1987-05-04 1988-11-24 Gerd Goeller Schuhinnenteil mit einer die fusssohlen massierenden oberflaeche
DE8716069U1 (de) * 1987-12-04 1988-02-25 György, Károly, 8000 München Sportschuh, insbesondere Lauf- und Tennisschuh
DE9104046U1 (de) * 1991-04-04 1991-06-13 Bender, Heinz, 7770 Überlingen Einlegesohle für Schuhe

Also Published As

Publication number Publication date
DE4413167C2 (de) 1996-07-11
EP0677253A1 (de) 1995-10-18
DK0677253T3 (da) 1999-08-30
DE59504773D1 (de) 1999-02-25
DE4413167A1 (de) 1995-10-19
ATE175545T1 (de) 1999-01-15
ES2126804T3 (es) 1999-04-01

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