WO2006077008A1 - Chaussure, en particulier chaussure de sport - Google Patents

Chaussure, en particulier chaussure de sport Download PDF

Info

Publication number
WO2006077008A1
WO2006077008A1 PCT/EP2006/000021 EP2006000021W WO2006077008A1 WO 2006077008 A1 WO2006077008 A1 WO 2006077008A1 EP 2006000021 W EP2006000021 W EP 2006000021W WO 2006077008 A1 WO2006077008 A1 WO 2006077008A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe according
shoe
sole
damping
connecting portion
Prior art date
Application number
PCT/EP2006/000021
Other languages
German (de)
English (en)
Inventor
Reinhold Sussmann
Original Assignee
Puma Aktiengesellschaft Rudolf Dassler Sport
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 Puma Aktiengesellschaft Rudolf Dassler Sport filed Critical Puma Aktiengesellschaft Rudolf Dassler Sport
Priority to JP2007551573A priority Critical patent/JP4971188B2/ja
Priority to DE502006006786T priority patent/DE502006006786D1/de
Priority to AT06700082T priority patent/ATE464803T1/de
Priority to EP06700082A priority patent/EP1843675B1/fr
Priority to US11/814,395 priority patent/US20080127514A1/en
Publication of WO2006077008A1 publication Critical patent/WO2006077008A1/fr

Links

Classifications

    • 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
    • A43B13/184—Resiliency achieved by the structure of the sole the structure protruding from the outsole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0009—Footwear characterised by the material made at least partially of alveolar or honeycomb material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0072—Footwear characterised by the material made at least partially of transparent or translucent materials
    • 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
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas

Definitions

  • the invention relates to a shoe, in particular a sports shoe, with a shoe upper and a sole, wherein the sole has a connected to the shoe upper or inner part, connected to the carrier or inner part midsole and an outsole connected to the outsole.
  • a damping element for a shoe, in particular for a sports shoe known which has a special construction.
  • the damping element has a plurality of juxtaposed individual elements, each forming a spring and damping chamber in the manner of a piston-cylinder system.
  • corresponding first and second elements are connected to each other via a connecting portion, wherein upon loading of the sole, the smaller formed element enters the larger, which forms a receiving space for this purpose.
  • Such a damping element is according to said solution primarily intended to be integrated into a midsole, for which there are other models in the prior art.
  • EP 0 387 505 A1 discloses a honeycomb-shaped damping element which is inserted into a receiving space in the midsole of the shoe.
  • the invention is based on the invention to provide a shoe, in particular a sports shoe, which is characterized by a simpler manufacturing method, but not to dispense with the advantageous property of the previously known damping element. It should be possible in particular to keep the spring and damping behavior of the shoe influenceable.
  • the midsole is formed at least over part of the B ⁇ den- occurrence surface of the shoe exclusively as a damping element having a number of juxtaposed first elements, which are substantially in a load direction in extend unloaded state of the damping element over a predetermined height and, designed as a hollow body, define a Aufhahmeraum, in the one associated second element, at least partially penetrate in the cross-section of smaller dimensions than the first element, wherein the second element extends substantially in the loading direction in the unloaded state of the damping element over a predetermined height and is arranged coaxially with the first element.
  • the concept of the invention is based on the fact that the previously known damping element is used exclusively to form it - at least over a part of the surface of the midsole.
  • the outsole is formed by a number of individual sole parts, wherein each sole part is arranged on the end facing away from the first element of the second element. Thereafter, the outsole is thus formed segmented; each "piston" of the piston-cylinder elements of the midsole receives part of the outsole in the area of contact with the ground.
  • the shape of the individual parts of the outsole preferably corresponds to that of the second element - in a section perpendicular to the loading direction.
  • the second element is also designed as a hollow body according to further development.
  • the second element is designed as a completely solid or at least substantially massive part.
  • the two mutually associated elements are connected to each other via an elastic connecting portion, which extends only between the first element and the second element.
  • a first Element and a second element together with the connecting portion form a gas-tight chamber.
  • the first and the second element usually have in a section perpendicular to the loading direction a mutually corresponding shape.
  • the cross-sectional geometry of the first and the second element are formed congruent to each other, so that a matching receiving and entry space is created in the first element for the second element.
  • the first element is in the unloaded state of the midsole with its axial extent substantially outside the axial extent of the second element.
  • the piston-like second element is arranged in the unloaded state of the midsole axially outside of the cylinder-like first element. Only when loading the damping element in the loading direction then enters the "piston" in the "cylinder".
  • the first elements may be interconnected in their lateral region or their lateral boundary walls may each be formed from a common section. Each element can also be manufactured as a separate component and then assembled.
  • the first and / or second elements may have different heights at least partially in the unloaded state of the damping element.
  • the unloaded state of the damping element of the connecting portion in a plane perpendicular to the loading direction may be flat or arched.
  • the first element, the connecting portion and the second element are preferably formed in one piece.
  • the first element, the connecting portion and the second element can be produced by a common injection molding process.
  • the end remote from the second element of the first element may be connected to a sealing film. Gas-tightness of the end of the second element remote from the first element can be achieved by the outsole segment placed there.
  • the material of the elements is preferably plastic, in particular thermoplastic material, in question.
  • plastic in particular thermoplastic material, in question.
  • the material here is preferably not translucent or not transparent.
  • the material of the first element, the second element and the connecting portion, and the geometric dimensions of these parts are selected to determine the damping properties of the damping element accordingly.
  • the number of adjacent or interconnected damping elements represent the midsole itself, there are only these elements that form the midsole.
  • the midsole can absorb energy when loading the sole in the direction of loading and release it again when the sole is relieved.
  • the lower axial end region of the first element and the upper axial end region of the second element are connected to one another via the connecting section. It is at the connecting portion - as well as the first and second element - is a part of elastic plastic material, so that when a loading force is applied to the damping element in the loading direction, a deformation takes place.
  • the second element occurs like a piston in the receiving space of the first element.
  • the second element facing away from the end of the first element can be connected to a sealing film, in particular welded thereto.
  • a sealing film in particular welded thereto.
  • the spring and damping characteristics of the damping element be adapted or selected as desired.
  • Damping element - in particular the spring force on the spring travel - can thus be largely selected according to a desired course.
  • FIG. 1 schematically shows a shoe, viewed from the side
  • FIG. 3 shows the section AB according to FIG. 2.
  • a shoe namely a sports shoe, shown only very schematically.
  • the shoe has in a known manner a shoe upper 1, which is connected to a sole 2.
  • the sole 2 is designed so that it expands in the front sole area 8 over a certain areal extent. In the rear sole region 9, it also expands over a defined areal extent.
  • the structure of the sole 2 is shown in more detail in FIG. 2.
  • the sole 2 consists of three (soles) parts, namely a carrier or inner part 2 ', a midsole 2 "and an outsole 2'".
  • the support or inner part 2 ' may be an insole, an insole, a strobe sole or directly around a shaft material that forms the connection between the shoe upper 1 and the midsole 2.
  • a particularly preferred embodiment provides the support or inner part 2 'as a plastic injection molded part (preferably made of EVA) and is cup-shaped.
  • the carrier or inner part 2 ' is connected to the shoe upper 1.
  • the compound can be produced, for example, by an injection molding process by molding the plastic material forming the carrier or inner part 2 'onto the upper part 1, which consists, for example, of textile material. Similarly, a bonding of shoe upper 1 and carrier and inner part 2 'is possible.
  • the midsole 2 consists of a plurality of damping elements, which are constructed in the manner of a piston-cylinder system.At the end of the midsole 2" remote from the carrier or inner part 2 'is the Outsole 2 '"arranged, which consists of one of the number of damping elements corresponding number of sole segments 2'".
  • Front sole region 8 may be configured as described, while the hindfoot region may be formed in a previously known manner.
  • Each damping element has a first element 3, which extends over a defined height H and forms a receiving space 4. Via a web-shaped connecting section 6, the end of the first element 3 facing away from the carrier or inner part 2 'is connected to a second element 5 which has a shape corresponding to the shape of the first element 3 - viewed in the direction R -, d. H. Also, the second elements 5 have a hexagonal shape in the exemplary embodiment. The second element 5 extends over a height h, which does not have to be equal to the height H.
  • the first element 3 and the second element 5 thus operate in the manner of a telescopic damper, wherein the first element 3 acts as a "cylinder", in which the second element 5 can enter in the manner of a "piston".
  • an outsole segment 2' is attached, for example adhesively bonded or directly injection-molded, which consists for example of abrasion-resistant plastic material "'a shape that corresponds to that of the second element 5, but this is not necessarily the case.
  • connecting section 6 and second element 5 can be made gas-tight.
  • gas-tightness to the carrier or inner part 2 ' can be produced by a film 7 which, if required, is glued or welded onto the end region of the first elements 3 facing the carrier or inner part 2'.
  • the outsole is practically always designed as a flat extending element that at least one forms the essential area of the contact surface to the ground, it is thus provided here that the outsole is formed segmented and secured to the second elements.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

Chaussure, en particulier chaussure de sport, qui comporte une tige (1) et une semelle (2), ladite semelle (2) possédant une partie de support ou interne (2') reliée à la tige (1), une semelle intercalaire (2') reliée à la partie de support ou interne (2') et une semelle d'usure (2''') reliée à la semelle intercalaire (2'). L'objet de la présente invention est de conserver le caractère influençable d'un comportement de souplesse et d'amortissement de la chaussure, parallèlement à une fabrication simple. A cet effet, la semelle intercalaire (2') est conçue, au moins sur une partie de la surface de contact avec le sol de la chaussure, uniquement en tant qu'élément amortisseur possédant une pluralité de premiers éléments (3) placés les uns à côté des autres qui s'étendent essentiellement dans une direction de charge (R) sur une hauteur prédéfinie (H) lorsque l'élément amortisseur n'est pas soumis à une charge et qui sont conçus sous forme de corps creux définissant une cavité réceptrice (4) dans laquelle peut pénétrer au moins partiellement un second élément (5) associé ayant en coupe transversale des dimensions plus petites que le premier élément (3). Le second élément (5), qui s'étend essentiellement dans la direction de charge (R) sur une hauteur prédéfinie (h) lorsque l'élément amortisseur n'est pas soumis à une charge, est situé de manière coaxiale par rapport au premier élément (3).
PCT/EP2006/000021 2005-01-22 2006-01-04 Chaussure, en particulier chaussure de sport WO2006077008A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007551573A JP4971188B2 (ja) 2005-01-22 2006-01-04 シューズ、特にスポーツシューズ
DE502006006786T DE502006006786D1 (de) 2005-01-22 2006-01-04 Schuh, insbesondere sportschuh
AT06700082T ATE464803T1 (de) 2005-01-22 2006-01-04 Schuh, insbesondere sportschuh
EP06700082A EP1843675B1 (fr) 2005-01-22 2006-01-04 Chaussure, en particulier chaussure de sport
US11/814,395 US20080127514A1 (en) 2005-01-22 2006-01-04 Shoe, in Particular a Sports Shoe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005001006U DE202005001006U1 (de) 2005-01-22 2005-01-22 Schuh, insbesondere Sportschuh
DE202005001006.5 2005-01-22

Publications (1)

Publication Number Publication Date
WO2006077008A1 true WO2006077008A1 (fr) 2006-07-27

Family

ID=35886350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/000021 WO2006077008A1 (fr) 2005-01-22 2006-01-04 Chaussure, en particulier chaussure de sport

Country Status (8)

Country Link
US (1) US20080127514A1 (fr)
EP (1) EP1843675B1 (fr)
JP (1) JP4971188B2 (fr)
CN (1) CN101119656A (fr)
AT (1) ATE464803T1 (fr)
DE (2) DE202005001006U1 (fr)
ES (1) ES2343899T3 (fr)
WO (1) WO2006077008A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007014712A1 (fr) * 2005-08-01 2007-02-08 Puma Aktiengesellschaft Rudolf Dassler Sport Chaussure, en particulier chaussure de sport

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982745B1 (fr) * 2011-11-22 2014-01-03 Decathlon Sa Semelle de chaussure et chaussure equipee d'une telle semelle
GB2500063A (en) * 2012-03-09 2013-09-11 Jason Mcinulty Motorcycle footwear sole
WO2017050342A1 (fr) * 2015-09-22 2017-03-30 Puma SE Chaussure, en particulier chaussure de sport

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764353A (en) * 1928-10-23 1930-06-17 Sansone Frank Cushion heel
US4521979A (en) * 1984-03-01 1985-06-11 Blaser Anton J Shock absorbing shoe sole
EP0387505A1 (fr) 1989-02-03 1990-09-19 PUMA Aktiengesellschaft Rudolf Dassler Sport Chaussure, notamment chaussure de sport ou chaussure de rééducation
US5768802A (en) * 1995-07-12 1998-06-23 Vibram S.P.A. One-piece sports sole-heel unit with increased stability
US20030033731A1 (en) * 2001-08-17 2003-02-20 Sizemore Johnny Chad Shock absorbers for footwear
WO2003092423A1 (fr) 2002-05-01 2003-11-13 Puma Aktiengesellschaft Rudolf Dassler Sport Element amortisseur d'une chaussure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8909021D0 (en) * 1989-04-20 1989-06-07 Trisport Ltd Footwear
DE8905050U1 (fr) * 1989-04-21 1989-08-10 Engelin, Veit, 2000 Hamburg, De
JPH0387404U (fr) * 1989-12-27 1991-09-05
US5233767A (en) * 1990-02-09 1993-08-10 Hy Kramer Article of footwear having improved midsole
US5595003A (en) * 1990-08-21 1997-01-21 Snow; A. Ray Athletic shoe with a force responsive sole
US5353523A (en) * 1991-08-02 1994-10-11 Nike, Inc. Shoe with an improved midsole
US5915819A (en) * 1996-11-26 1999-06-29 Gooding; Elwyn Adaptive, energy absorbing structure
JP3979765B2 (ja) * 2000-05-15 2007-09-19 株式会社アシックス 靴底の緩衝装置
US6546648B2 (en) * 2001-06-18 2003-04-15 Roy Dixon Athletic shoe with stabilized discrete resilient elements in heel
US6751890B1 (en) * 2003-01-22 2004-06-22 Mao-Cheng Tsai Structure of ventilated shoe bottom
US7080467B2 (en) * 2003-06-27 2006-07-25 Reebok International Ltd. Cushioning sole for an article of footwear
US7000335B2 (en) * 2003-07-16 2006-02-21 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764353A (en) * 1928-10-23 1930-06-17 Sansone Frank Cushion heel
US4521979A (en) * 1984-03-01 1985-06-11 Blaser Anton J Shock absorbing shoe sole
EP0387505A1 (fr) 1989-02-03 1990-09-19 PUMA Aktiengesellschaft Rudolf Dassler Sport Chaussure, notamment chaussure de sport ou chaussure de rééducation
US5768802A (en) * 1995-07-12 1998-06-23 Vibram S.P.A. One-piece sports sole-heel unit with increased stability
US20030033731A1 (en) * 2001-08-17 2003-02-20 Sizemore Johnny Chad Shock absorbers for footwear
WO2003092423A1 (fr) 2002-05-01 2003-11-13 Puma Aktiengesellschaft Rudolf Dassler Sport Element amortisseur d'une chaussure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007014712A1 (fr) * 2005-08-01 2007-02-08 Puma Aktiengesellschaft Rudolf Dassler Sport Chaussure, en particulier chaussure de sport

Also Published As

Publication number Publication date
EP1843675B1 (fr) 2010-04-21
US20080127514A1 (en) 2008-06-05
DE502006006786D1 (de) 2010-06-02
CN101119656A (zh) 2008-02-06
EP1843675A1 (fr) 2007-10-17
ES2343899T3 (es) 2010-08-12
DE202005001006U1 (de) 2006-06-01
ATE464803T1 (de) 2010-05-15
JP4971188B2 (ja) 2012-07-11
JP2008528074A (ja) 2008-07-31

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