EP0289985A2 - Shoe sole with a massaging and ventilating insole - Google Patents

Shoe sole with a massaging and ventilating insole Download PDF

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Publication number
EP0289985A2
EP0289985A2 EP88107050A EP88107050A EP0289985A2 EP 0289985 A2 EP0289985 A2 EP 0289985A2 EP 88107050 A EP88107050 A EP 88107050A EP 88107050 A EP88107050 A EP 88107050A EP 0289985 A2 EP0289985 A2 EP 0289985A2
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EP
European Patent Office
Prior art keywords
ribs
foot
shoe sole
outsole
shoe
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Granted
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EP88107050A
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German (de)
French (fr)
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EP0289985B1 (en
EP0289985A3 (en
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Gerd Göller
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Individual
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Individual
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Priority to AT88107050T priority Critical patent/ATE86086T1/en
Publication of EP0289985A2 publication Critical patent/EP0289985A2/en
Priority to DE8900237U priority patent/DE8900237U1/en
Publication of EP0289985A3 publication Critical patent/EP0289985A3/en
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    • 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
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined

Definitions

  • the invention relates to a shoe sole consisting of an outsole made of a tough, abrasion-resistant material, a perforated insole made of leather or textile facing the foot and an elastic intermediate layer with ribs extending transversely to the longitudinal direction of the sole.
  • a shoe sole made of plastic or rubber is known from DE utility model 84 37 213.
  • This shoe sole consists of a continuous, abrasion-resistant running layer with a molded edge. Elastically deformable webs in the form of a lattice are molded into the surface facing the foot. These ridges rise diagonally from the running layer and end with the upper edge of the sole surface.
  • This oblique arrangement avoids the disadvantage that a relatively hard and abrasion-resistant material must be used for the production of the outsole, while it is better for the feet and joints of the shoe wearer if the bumps are cushioned elastically and softly when walking.
  • Insoles are known from US Pat. Nos. 4,215,492 and 4,224,746 which can be inserted into conventionally manufactured shoes. Both insoles have an upper and a lower side made of air-impermeable material; in the Perforations are made on the upper side, so that the soles of the foot of the shoe wearer are ventilated by walking the insole when walking.
  • the insole of US Pat. No. 4,215,492 also has raised knobs on the top, which are intended to massage the forefoot of the shoe wearer.
  • a massage sandal is known from US Pat. No. 4,095,253, in which the surface facing the foot is provided with a large number of pointed knobs. Such sandals can only be worn for a relatively short time. Since these sandals are injection molded from plastic, there are again high costs in the production of the required injection molds.
  • a ventilated sole for shoes is known from US Pat. No. 4,364,186.
  • a rigid, perforated insole is attached to an open-topped, outsole made of an elastic material.
  • the cavity between the outsole and the insole can be reinforced with elastic, resilient inserts.
  • the present invention has for its object to provide a shoe sole of the type mentioned, which has a long life, absorbs shock when walking, the shoe wearer a safe and firm gait enables and in particular is easy and inexpensive to manufacture.
  • the ribs have a foot part and a head part, that the cross section of the foot part has approximately the shape of a trapezoid, the shorter base line of which faces the outsole, and that the cover is glued to the ribs.
  • the special design of the ribs makes it possible for them to roll along when the foot rolls, so to speak, but they are additionally supported by the glued-on cover and returned to their basic position. Rolling along increases the massage effect on the foot and promotes the pumping out of the air in the grooves between the ribs.
  • the embodiment of the invention according to claim 2 results in a medium
  • the embodiment of the invention according to claim 3 results in an increased massage effect on the sole of the foot.
  • the embodiment of the invention according to claim 4 allows a flow of the air located between the ribs from back to front and back again, corresponding to the rolling movement of the foot, and thus an improved air exchange.
  • the stability and durability of the inner part of the shoe and in particular the ribs is not adversely affected.
  • the embodiment of the invention according to claim 5 also promotes air exchange in the longitudinal direction of the shoe inner part.
  • the massage effect is more distributed over the sole of the foot.
  • Particularly suitable materials are high elasticity and restoring force for the production of the shoe inner part Subject matter of claims 6 and 7. These are natural or plastic materials.
  • the substructure connecting the ribs faces the foot and is perforated in the region of the grooves.
  • the individual ribs roll off the head part without special measures being required.
  • the height of the insole according to the invention can be kept to a minimum.
  • Fig. 1 shows a cross section through an outsole 5.
  • the outsole 5 has a suitably machined recess into which an inner shoe part 1 consisting of a base plate with transverse ribs 2 and the grooves 3 formed therebetween is glued, the ribs 2 on their upper side are covered and glued with a perforated cover 6.
  • FIGS. 2 and 3 show further developments in which a Air exchange in the longitudinal direction of the sole is possible.
  • the ribs 2 are divided into individual sections 8 by incisions 7.
  • the incisions 7 practically do not affect the supporting surface. However, they allow total air circulation in the longitudinal direction of the sole.
  • the individual sections 8 have an increased mutual mobility, but they are still supported and held by the glued cover 6.
  • FIG. 3 An alternative to this is shown in FIG. 3.
  • the adjacent sections 8 of the ribs 2 are offset from one another by half a rib width. Another footprint is offered for the sole of the foot; the resulting wearing comfort is felt more pleasant by some users.
  • the ribs are curved in a wave shape and lie transversely to the longitudinal direction of the sole.
  • the base plate is provided with perforations 9 in the grooves 3 between the ribs 2.
  • FIG. 5 shows the installation of such an inner shoe part 1 in an outsole 5.
  • the heads of the ribs 2 are glued to the top of the outsole 5, for example.
  • the foot 10 stands on the perforated base surface connecting the ribs 2. If necessary, this can be laminated with a textile material or perforated leather.
  • the base plate has two functions. During the manufacture and assembly of the inner shoe part 1, it holds the ribs 2 together. During use of the shoe, it serves as a footprint for the foot 10 and thus at the same time as an elastically resilient insole, which bumps when walking elastically passes on to the ribs 2 and cushioned.
  • FIG. 6 and 7 show two embodiments of the ribs 2 in an enlarged view.
  • the rib base 2.1 which has approximately the shape of a trapezoid, the shorter base line being at the bottom, so that two dovetail-like grooves 3 are formed between the ribs.
  • the head part 2.2 can be seen above the foot part 2.1.
  • the surface 2.3 of the head part 2.2 is rounded in a circle and produces a mild to medium massage effect.
  • the surface 2.4 of the head part 2.2 is approximately triangular, which results in a strong massage effect.
  • the dimensions of the ribs 2 and their mutual spacing are variable. For example, the dimensions of adult shoes can be larger than those of children's shoes. The dimensions are to be chosen in any case so that the cover 6 is not stepped into the grooves 3. On the other hand, care must be taken to ensure that sufficient air remains in the grooves 3 to ensure adequate ventilation of the sole of the foot.
  • the massage effect is influenced by the number of ribs 2 and their dimensions.
  • the foot part 2.1 is the weakest at the bottom.
  • the ribs 2 are thus not only compressed by the weight of the foot 10, but also roll back and forth at the same time. This flexing effect increases the massage and pumping effects.
  • the surface 2.3 of the head part 2.2 of the ribs 2 is curved flat. This results in a moderate massage effect on the foot.
  • FIGS. 8 and 9 show simplified designs of the ribs 2.
  • the massage effect on the foot corresponds to the embodiment of FIG. 6. These designs are more suitable for the sole construction of FIG. 5.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

Eine Schuhsohle besteht aus einer Laufsohle (5) und einer Innensohle (1). Diese besitzt eine Vielzahl von über die ganze Sohlenbreite laufenden, quer zur Sohlenlängsrichtung gerichteten Rippen (2), die an der dem Fuß (10) zugewandten Seite mit einer perforierten Basisschicht und gegebenenfalls einer Abdeckung (6) aus Leder oder Textil überdeckt sind. Die Rippen (2) besitzen ein Fußteil, welches etwa die Form eines Trapezes aufweist, dessen kürzere Grundlinie unten liegt, so daß zwischen den Rippen (2) Nuten (3) entstehen. Die Innensohle (1) befindet sich auf der dem Fuß zugewandten Oberseite einer Laufsohle (5). Die spezielle Form der Rippen (2) ergibt einen verstärkten Walkeffekt und daraus resultierend eine verbesserte Massage und Fußbelüftung.

Figure imgaf001
A shoe sole consists of an outsole (5) and an insole (1). This has a multiplicity of ribs (2) running across the entire sole width and oriented transversely to the longitudinal direction of the sole, which are covered on the side facing the foot (10) with a perforated base layer and optionally a cover (6) made of leather or textile. The ribs (2) have a foot part which has approximately the shape of a trapezoid, the shorter base line of which is at the bottom, so that grooves (3) are formed between the ribs (2). The insole (1) is located on the upper side of an outsole (5) facing the foot. The special shape of the ribs (2) results in an enhanced flexing effect and the resultant improved massage and foot ventilation.
Figure imgaf001

Description

Die Erfindung betrifft eine Schuhsohle, bestehend aus einer Laufsohle aus einem zähen, abriebfesten Material, einer dem Fuß zugewandten, perforierten Innensohle aus Leder oder Textil und einer elastischen Zwischenschicht mit sich quer zur Sohlenlängsrichtung erstreckenden Rippen.The invention relates to a shoe sole consisting of an outsole made of a tough, abrasion-resistant material, a perforated insole made of leather or textile facing the foot and an elastic intermediate layer with ribs extending transversely to the longitudinal direction of the sole.

Aus dem DE-Gebrauchsmuster 84 37 213 ist eine Schuhsohle aus Kunststoff oder Gummi bekannt. Diese Schuhsohle besteht aus einer durchgehenden, abriebfesten Laufschicht mit einem angeformten Rand. In die dem Fuß zugewandte Oberfläche sind elastisch verformbare Stege in Form eines Gitters eingeformt. Diese Stege steigen von der Laufschicht ausgehend schräg nach vorne an und enden mit der Oberkante der Sohlenoberfläche. Durch diese schräge Anordnung soll der Nachteil umgangen werden, daß für die Herstellung der Laufsohle ein relativ hartes und abriebfestes Material verwendet werden muß, während es für die Füße und die Gelenke des Schuhträgers besser ist, wenn die Stöße beim Gehen elastisch und weich abgefedert werden.A shoe sole made of plastic or rubber is known from DE utility model 84 37 213. This shoe sole consists of a continuous, abrasion-resistant running layer with a molded edge. Elastically deformable webs in the form of a lattice are molded into the surface facing the foot. These ridges rise diagonally from the running layer and end with the upper edge of the sole surface. This oblique arrangement avoids the disadvantage that a relatively hard and abrasion-resistant material must be used for the production of the outsole, while it is better for the feet and joints of the shoe wearer if the bumps are cushioned elastically and softly when walking.

Der wesentliche Nachteil dieser bekannten Laufsohle liegt in den hohen Kosten der Herstellung. Für jede Schuhgröße, für jede Schuhweite und für die rechten und linken Füße muß je eine eigene Kunststoff-Spritzform hergestellt werden. Derartige Kosten können sich nur große Firmen mit großen Stückzahlen und großen Umsätzen leisten. Kleinere Firmen oder Firmen, die Schuhmodelle nur in kleineren Stückzahlen herstellen, müssen sich nach anderen, preisgünstigeren Lösungen umsehen.The main disadvantage of this known outsole is the high cost of manufacture. A separate plastic injection mold must be produced for each shoe size, for each shoe width and for the right and left feet. Only large companies with large quantities and large sales can afford such costs. Smaller companies or companies that only produce shoe models in smaller quantities have to look for other, cheaper solutions.

Aus den US-PSen 4 215 492 und 4 224 746 sind Einlegesohlen bekannt, die in herkömmlich gefertigte Schuhe eingelegt werden können. Beide Einlegesohlen besitzen eine Ober- und eine Unterseite aus luftundurchlässigem Material; in die Oberseite sind Perforationen eingebracht, so daß durch das Walken der Einlegesohle beim Gehen die Fußsohlen des Schuhträgers belüftet werden.Insoles are known from US Pat. Nos. 4,215,492 and 4,224,746 which can be inserted into conventionally manufactured shoes. Both insoles have an upper and a lower side made of air-impermeable material; in the Perforations are made on the upper side, so that the soles of the foot of the shoe wearer are ventilated by walking the insole when walking.

Die Einlegesohle der US-PS 4 215 492 besitzt auf der Oberseite zusätzlich erhöhte Noppen, die den Vorfuß des Schuhträgers massieren sollen.The insole of US Pat. No. 4,215,492 also has raised knobs on the top, which are intended to massage the forefoot of the shoe wearer.

Aus der US-PS 4 095 253 ist eine Massagesandale bekannt, bei der die dem Fuß zugewandte Oberfläche mit einer Vielzahl von spitzen Noppen versehen ist. Derartige Sandalen können nur relativ kurze Zeit getragen werden. Da diese Sandalen aus Kunststoff gespritzt werden, entstehen wiederum hohe Kosten bei der Herstellung der erforderlichen Spritzformen.A massage sandal is known from US Pat. No. 4,095,253, in which the surface facing the foot is provided with a large number of pointed knobs. Such sandals can only be worn for a relatively short time. Since these sandals are injection molded from plastic, there are again high costs in the production of the required injection molds.

Aus der US-PS 4 364 186 ist eine belüftete Sohle für Schuhe bekannt. Auf einer nach oben offenen Laufsohle aus einem elastischen Material ist eine starre, perforierte Innensohle befestigt. Der Hohlraum zwischen der Laufsohle und der Innensohle kann mit elastischen, federnden Einlagen verstärkt werden.A ventilated sole for shoes is known from US Pat. No. 4,364,186. A rigid, perforated insole is attached to an open-topped, outsole made of an elastic material. The cavity between the outsole and the insole can be reinforced with elastic, resilient inserts.

Eine derartige Laufsohle ist in der Praxis nicht verwendbar. Zunächst einmal ist es unbequem, daß der Fuß immer auf der harten Innensohle steht. Durch das Auspressen der Luft aus dem Zwischenraum zwischen Innensohle und Laufsohle entstehen leicht Pfeif- oder Zischgeräusche. Am schlimmsten ist jedoch, daß die Laufsohle selbst elastisch ist; der Fuß des Schuhträgers kann daher leicht nach rechts oder links abknicken, der Gang wird unsicher und eine Bänderzerrung ist die sichere Folge.Such an outsole cannot be used in practice. First of all, it is uncomfortable that the foot is always on the hard insole. By squeezing the air out of the space between the insole and the outsole, there are slight whistling or hissing noises. Worst of all, the outsole itself is elastic; the foot of the shoe wearer can therefore bend slightly to the right or left, the gait becomes unsafe and a ligament strain is the safe consequence.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Schuhsohle der eingangs genannten Art anzugeben, die eine lange Lebensdauer besitzt, Stöße beim Gehen elastisch abfedert, dem Schuhträger einen sicheren und festen Gang ermöglicht und insbesondere einfach und preiswert herzustellen ist.The present invention has for its object to provide a shoe sole of the type mentioned, which has a long life, absorbs shock when walking, the shoe wearer a safe and firm gait enables and in particular is easy and inexpensive to manufacture.

Diese Aufgabe wird dadurch gelöst, daß die Rippen ein Fußteil und ein Kopfteil aufweisen, daß der Querschnitt des Fußteils etwa die Form eines Trapezes besitzt, dessen kürzere Grundlinie der Laufsohle zugewandt ist, und daß die Abdeckung mit den Rippen verklebt ist.This object is achieved in that the ribs have a foot part and a head part, that the cross section of the foot part has approximately the shape of a trapezoid, the shorter base line of which faces the outsole, and that the cover is glued to the ribs.

Die besondere Ausbildung der Rippen ermöglicht es, daß diese beim Abrollen des Fußes sozusagen mitrollen, wobei sie jedoch durch die angeklebte Abdeckung zusätzlich gestützt und in ihre Grundposition zurückgeführt werden. Das Mitrollen verstärkt gleichzeitig die Massagewirkung auf den Fuß und fördert das Herauspumpen der in den Nuten zwischen den Rippen sich befindenden Luft.The special design of the ribs makes it possible for them to roll along when the foot rolls, so to speak, but they are additionally supported by the glued-on cover and returned to their basic position. Rolling along increases the massage effect on the foot and promotes the pumping out of the air in the grooves between the ribs.

Die Ausgestaltung der Erfindung gemäß Anspruch 2 ergibt eine mittlere, die Ausgestaltung der Erfindung nach Anspruch 3 eine erhöhte Massagewirkung auf die Fußsohle.The embodiment of the invention according to claim 2 results in a medium, the embodiment of the invention according to claim 3 results in an increased massage effect on the sole of the foot.

Die Ausgestaltung der Erfindung nach Anspruch 4 erlaubt ein Strömen der zwischen den Rippen sich befindenden Luft von hinten nach vorne und wieder zurück, entsprechend der Abrollbewegung des Fußes, und damit einen verbesserten Luftaustausch. Die Stabilität und Haltbarkeit des Schuhinnenteils und insbesondere der Rippen wird dadurch nicht negativ beeinflußt.The embodiment of the invention according to claim 4 allows a flow of the air located between the ribs from back to front and back again, corresponding to the rolling movement of the foot, and thus an improved air exchange. The stability and durability of the inner part of the shoe and in particular the ribs is not adversely affected.

Die Ausgestaltung der Erfindung gemäß Anspruch 5 fördert ebenfalls den Luftaustausch in Längsrichtung des Schuhinnenteils. Außerdem ist die Massagewirkung stärker über die Fußsohle verteilt.The embodiment of the invention according to claim 5 also promotes air exchange in the longitudinal direction of the shoe inner part. In addition, the massage effect is more distributed over the sole of the foot.

Besonders geeignete Materialien hoher Elastizität und Rückstellkraft zur Herstellung des Schuhinnenteils sind Gegenstand der Ansprüche 6 und 7. Es handelt sich dabei um Natur- oder Kunststoffmaterialien.Particularly suitable materials are high elasticity and restoring force for the production of the shoe inner part Subject matter of claims 6 and 7. These are natural or plastic materials.

Gemäß einer besonders bevorzugten Ausgestaltung der Erfindung ist der die Rippen verbindende Unterbau dem Fuß zugekehrt und im Bereich der Nuten perforiert. Bei dieser Variante rollen die einzelnen Rippen auf dem Kopfteil ab, ohne daß es besonderer Maßnahmen bedarf. Außerdem kann die Höhe der erfindungsgemäßen Innensohle minimal gehalten werden.According to a particularly preferred embodiment of the invention, the substructure connecting the ribs faces the foot and is perforated in the region of the grooves. In this variant, the individual ribs roll off the head part without special measures being required. In addition, the height of the insole according to the invention can be kept to a minimum.

Allen Varianten und Ausgestaltungen der erfindungsgemäßen Schuhsohle ist gemeinsam die einfache Herstellung, da die Innensohle aus einer vorgefertigten Platte ausgeschnitten werden kann und nachträglich in jede beliebige Sohle und jeden beliebigen Schuh eingebaut werden kann. Die Massagewirkung und der Belüftungseffekt können durch die Variation der Abmessungen gesteuert werden. Die Laufsohle kann aus einem extrem zähen und langlebigen Material hergestellt werden, ohne daß der Komfort darunter leidet. Die erfindungsgemäße Sohlenkonstruktion ist auch für kleine Firmen und kleine Serien rentabel. Der Schuhträger spürt keinen Nachteil gegenüber herkömmlichen Luftpolstersohlen anderer Konstruktionen.All variants and configurations of the shoe sole according to the invention have in common the simple manufacture, since the insole can be cut out of a prefabricated plate and can be subsequently installed in any sole and any shoe. The massage effect and the ventilation effect can be controlled by varying the dimensions. The outsole can be made from an extremely tough and durable material without sacrificing comfort. The sole construction according to the invention is also profitable for small companies and small series. The shoe rack feels no disadvantage compared to conventional air cushion soles of other constructions.

Anhand der Zeichnung soll die Erfindung in Form von Ausführungsbeispielen näher erläutert werden. Es zeigen:

  • Fig. 1 einen Querschnitt durch eine Laufsohle mit eingesetzem Schuhinnenteil,
  • Fig. 2 eine Draufsicht auf eine Laufsohle mit einem eingesetzten Schuhinnenteil gemäß einer zweiten Alternativen,
  • Fig. 3 eine Draufsicht auf eine Laufsohle mit eingesetztem Schuhinnenteil gemäß einer dritten Alternative,
  • Fig. 4 eine perspektivische Darstellung einer perforierten, elastischen Zwischenschicht mit sich quer zur Sohlenlängsrichtung erstreckenden Rippen,
  • Fig. 5 einen Querschnitt durch eine Laufsohle mit eingesetztem Schuhinnenteil,
  • Fig. 6 einen Querschnitt durch ein Schuhinnenteil in vergrößerter Darstellung,
  • Fig. 7 einen Querschnitt durch ein anderes Schuh­innenteil in ebenfalls vergrößerter Darstellung und
  • Fig. 8 und 9 je einen Querschnitt durch ein Schuh­innenteil mit vereinfachter Ausgestaltung.
The invention will be explained in more detail in the form of exemplary embodiments with reference to the drawing. Show it:
  • 1 shows a cross section through an outsole with inserted inner shoe part,
  • 2 shows a top view of an outsole with an inserted shoe inner part according to a second alternative,
  • Fig. 3 is a plan view of an outsole with an inserted shoe part according to a third Alternative,
  • 4 is a perspective view of a perforated, elastic intermediate layer with ribs extending transversely to the longitudinal direction of the sole,
  • 5 shows a cross section through an outsole with inserted inner shoe part,
  • 6 is a cross section through an inner shoe part in an enlarged view,
  • Fig. 7 shows a cross section through another shoe inner part in an enlarged view and
  • 8 and 9 each a cross section through a shoe inner part with a simplified design.

Fig. 1 zeigt einen Querschnitt durch eine Laufsohle 5. Die Laufsohle 5 besitzt eine passend eingearbeitete Vertiefung, in die ein aus einer Basisplatte bestehendes Schuhinnenteil 1 mit quer verlaufenden Rippen 2 und den dazwischen gebildeten Nuten 3 eingeklebt ist, wobei die Rippen 2 auf ihrer Oberseite mit einer perforierten Abdeckung 6 überdeckt und verklebt sind.Fig. 1 shows a cross section through an outsole 5. The outsole 5 has a suitably machined recess into which an inner shoe part 1 consisting of a base plate with transverse ribs 2 and the grooves 3 formed therebetween is glued, the ribs 2 on their upper side are covered and glued with a perforated cover 6.

Dadurch kann die Luft, die sich in den Nuten 3 befindet, die Fußsohle belüften, wenn die Rippen 2 durch den abrollenden Fuß zusammengedrückt und zur Seite gerollt werden. Gleichzeitig stützt die Abdeckung 6 die Rippen 2, so daß diese immer wieder ihre Grundposition einnehmen.This allows the air in the grooves 3 to ventilate the sole of the foot when the ribs 2 are pressed together by the rolling foot and rolled to the side. At the same time, the cover 6 supports the ribs 2 so that they always assume their basic position.

Während bei der einfachen Ausführungsform gemäß Fig. 1 die in den Nuten 3 sich befindende Luft lediglich durch die Perforationen der Abdeckung 6 ein- und ausströmen kann, zeigen die Fig. 2 und 3 Weiterbildungen, bei denen auch ein Luftaustausch in Sohlenlängsrichtung möglich ist.1, the air located in the grooves 3 can only flow in and out through the perforations of the cover 6, FIGS. 2 and 3 show further developments in which a Air exchange in the longitudinal direction of the sole is possible.

In der Ausführungsform der Fig. 2 sind die Rippen 2 durch Einschnitte 7 in einzelne Abschnitte 8 unterteilt. Die Einschnitte 7 beeinträchtigen die tragende Oberfläche praktisch nicht. Sie erlauben jedoch die totale Luftzirkulation auch in Sohlenlängsrichtung. Außerdem besitzen die einzelnen Abschnitte 8 eine erhöhte gegenseitige Beweglichkeit, wobei sie jedoch nach wie vor durch die angeklebte Abdeckung 6 gestützt und gehalten werden.In the embodiment of FIG. 2, the ribs 2 are divided into individual sections 8 by incisions 7. The incisions 7 practically do not affect the supporting surface. However, they allow total air circulation in the longitudinal direction of the sole. In addition, the individual sections 8 have an increased mutual mobility, but they are still supported and held by the glued cover 6.

Eine Alternative hierzu zeigt Fig. 3. In Weiterbildung der Ausführungsform nach Fig. 2 sind hier die benachbarten Abschnitte 8 der Rippen 2 um eine halbe Rippenbreite gegeneinander versetzt. Der Fußsohle wird eine andere Aufstandsfläche angeboten; das dadurch ausgelöste Tragegefühl wird von manchen Benutzern angenehmer empfunden.An alternative to this is shown in FIG. 3. In a further development of the embodiment according to FIG. 2, the adjacent sections 8 of the ribs 2 are offset from one another by half a rib width. Another footprint is offered for the sole of the foot; the resulting wearing comfort is felt more pleasant by some users.

Fig. 4 zeigt in perspektivischer Darstellung ein Schuhinnenteil 1. Die Rippen sind wellenförmig gekrümmt und liegen quer zur Sohlenlängsrichtung. In den Nuten 3 zwischen den Rippen 2 ist die Basisplatte mit Perforationen 9 versehen.4 shows a perspective view of an inner shoe part 1. The ribs are curved in a wave shape and lie transversely to the longitudinal direction of the sole. The base plate is provided with perforations 9 in the grooves 3 between the ribs 2.

Fig. 5 zeigt den Einbau eines solchen Schuhinnenteils 1 in eine Laufsohle 5. Die Köpfe der Rippen 2 werden mit der Oberseite der Laufsohle 5 beispielsweise verklebt. Der Fuß 10 steht auf der perforierten, die Rippen 2 verbindenden Basisfläche. Diese kann bei Bedarf mit einem Textilmaterial oder perforiertem Leder kaschiert werden.5 shows the installation of such an inner shoe part 1 in an outsole 5. The heads of the ribs 2 are glued to the top of the outsole 5, for example. The foot 10 stands on the perforated base surface connecting the ribs 2. If necessary, this can be laminated with a textile material or perforated leather.

Bei dieser Ausführungsform hat die Basisplatte zwei Aufgaben. Während der Herstellung und Montage des Schuhinnenteils 1 hält sie die Rippen 2 zusammen. Während des Gebrauchs des Schuhs dient sie als Aufstandsfläche für den Fuß 10 und damit gleichzeitig als elastisch federnde Innensohle, die die Stöße beim Gehen elastisch an die Rippen 2 weiterleitet und abfedert.In this embodiment, the base plate has two functions. During the manufacture and assembly of the inner shoe part 1, it holds the ribs 2 together. During use of the shoe, it serves as a footprint for the foot 10 and thus at the same time as an elastically resilient insole, which bumps when walking elastically passes on to the ribs 2 and cushioned.

Die Fig. 6 und 7 zeigen zwei Ausführungsformen der Rippen 2 in vergrößerter Darstellung. Man erkennt unterhalb der strichpunktierten Linie den Rippenfuß 2.1, der in etwa die Form eines Trapezes besitzt , wobei die kürzere Grundlinie unten liegt, so daß zwischen den Rippen zwei schwalbenschwanzartige Nuten 3 entstehen. Über dem Fußteil 2.1 erkennt man das Kopfteil 2.2. Bei der Ausführungsform der Fig. 6 ist die Oberfläche 2.3 des Kopfteils 2.2 kreisförmig abgerundet und bewirkt eine milde bis mittlere Massagewirkung. Bei der Ausführungsform der Fig. 7 dagegen ist die Oberfläche 2.4 des Kopfteils 2.2 etwa dreieckförmig ausgebildet, was eine starke Massagewirkung ergibt.6 and 7 show two embodiments of the ribs 2 in an enlarged view. One recognizes below the dash-dotted line the rib base 2.1, which has approximately the shape of a trapezoid, the shorter base line being at the bottom, so that two dovetail-like grooves 3 are formed between the ribs. The head part 2.2 can be seen above the foot part 2.1. In the embodiment of FIG. 6, the surface 2.3 of the head part 2.2 is rounded in a circle and produces a mild to medium massage effect. In contrast, in the embodiment of FIG. 7, the surface 2.4 of the head part 2.2 is approximately triangular, which results in a strong massage effect.

Die Abmessungen der Rippen 2 und ihr gegenseitiger Abstand sind variabel. So können beispielsweise bei Schuhen für Erwachsene die Abmessungen größer sein als bei Kinderschuhen. Die Abmessungen sind auf jeden Fall so zu wählen, daß die Abdeckung 6 nicht in die Nuten 3 hineingetreten wird. Andererseits ist darauf zu achten, daß in den Nuten 3 genügend Luft verbleibt, um eine ausreichende Belüftung der Fußsohle sicherzustellen. Auch die Massagewirkung wird durch die Zahl der Rippen 2 und deren Abmessungen beeinflußt.The dimensions of the ribs 2 and their mutual spacing are variable. For example, the dimensions of adult shoes can be larger than those of children's shoes. The dimensions are to be chosen in any case so that the cover 6 is not stepped into the grooves 3. On the other hand, care must be taken to ensure that sufficient air remains in the grooves 3 to ensure adequate ventilation of the sole of the foot. The massage effect is influenced by the number of ribs 2 and their dimensions.

Wie die Fig. 6 und 7 zeigen, ist das Fußteil 2.1 unten am schwächsten. Die Rippen 2 werden also nicht nur durch das Gewicht des Fußes 10 zusammengedrückt, sondern rollen gleichzeitig vor und zurück. Dieser Walkeffekt erhöht die Massage- und die Pumpwirkung. Die Abdeckung 6, die mit den Kopfteilen 2.2 der Rippen 2 verklebt ist, verhindert jedoch ein zu starkes Walken.As shown in FIGS. 6 and 7, the foot part 2.1 is the weakest at the bottom. The ribs 2 are thus not only compressed by the weight of the foot 10, but also roll back and forth at the same time. This flexing effect increases the massage and pumping effects. However, the cover 6, which is glued to the head parts 2.2 of the ribs 2, prevents excessive flexing.

Bei der Ausführungsform gemäß Fig. 6 ist die Oberfläche 2.3 des Kopfteils 2.2 der Rippen 2 flach gewölbt. Dies ergibt eine gemäßigte Massagewirkung auf den Fuß.In the embodiment according to FIG. 6, the surface 2.3 of the head part 2.2 of the ribs 2 is curved flat. This results in a moderate massage effect on the foot.

Bei der Ausführungsform gemäß Fig. 7 dagegen ist die Oberfläche 2.4 des Kopfteiles 2.2 der Rippen 2 stark gewölbt. Dies ergibt eine intensive Massagewirkung auf den Fuß.In contrast, in the embodiment according to FIG. 7, the surface 2.4 of the head part 2.2 of the ribs 2 is strongly curved. This results in an intensive massage effect on the foot.

Vereinfachte Ausführungen der Rippen 2 zeigen die Fig. 8 und 9. Die Massagewirkung auf den Fuß entspricht der Ausführungsform der Fig. 6. Diese Ausführungen sind besser geeignet für die Sohlenkonstruktion der Fig. 5.FIGS. 8 and 9 show simplified designs of the ribs 2. The massage effect on the foot corresponds to the embodiment of FIG. 6. These designs are more suitable for the sole construction of FIG. 5.

Claims (8)

1. Schuhsohle, bestehend aus einer Laufsohle (5) aus einem zähen, abriebfesten Material, einer dem Fuß (10) zugewandten, perforierten Innensohle (6) aus Leder oder Textil und einer elastischen Zwischenschicht mit sich quer zur Sohlenlängsrichtung (4) erstreckenden Rippen (2), dadurch gekennzeichnet, daß die Rippen (2) ein Fußteil (2.1) und ein Kopfteil (2.2) aufweisen, daß der Querschnitt des Fußteils (2.1) etwa die Form eines Trapezes besitzt, dessen kürzere Grundlinie der Laufsohle (5) zugewandt ist, und daß die Abdeckung (6) mit den Rippen (2) verklebt ist.1. Shoe sole, consisting of an outsole (5) made of a tough, abrasion-resistant material, a perforated insole (6) made of leather or textile facing the foot (10) and an elastic intermediate layer with ribs extending transversely to the longitudinal direction of the sole (4) ( 2), characterized in that the ribs (2) have a foot part (2.1) and a head part (2.2), that the cross section of the foot part (2.1) has approximately the shape of a trapezoid, the shorter base line of which faces the outsole (5) , and that the cover (6) is glued to the ribs (2). 2. Schuhsohle nach Anspruch 1, dadurch gekennzeichnet, daß die Oberseite (2.3) des Kopfteils (2.2) im Querschnitt etwa kreisförmig abgerundet ist.2. Shoe sole according to claim 1, characterized in that the top (2.3) of the head part (2.2) is rounded approximately circular in cross section. 3. Schuhsohle nach Anspruch 1, dadurch gekennzeichnet, daß die Oberseite (2.4) des Kopfteils (2.2) im Querschnitt etwa dreieckig ist.3. Shoe sole according to claim 1, characterized in that the top (2.4) of the head part (2.2) is approximately triangular in cross section. 4. Schuhsohle nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die Rippen (2) durch Einschnitte (7) unterteilt sind.4. Shoe sole according to claim 1, 2 or 3, characterized in that the ribs (2) are divided by incisions (7). 5. Schuhsohle nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die Rippen (2) in Abschnitte (8) unterteilt sind und daß die benachbarten Abschnitte (8) gegeneinander versetzt sind, vorzugsweise um eine halbe Rippenteilung.5. Shoe sole according to claim 1, 2 or 3, characterized in that the ribs (2) are divided into sections (8) and that the adjacent sections (8) are offset from one another, preferably by half a rib pitch. 6. Schuhsohle nach wenigstens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Rippen (2) aus Kunststoff- ­oder Latexmaterial hoher Elastizität und Rückstellkraft bestehen.6. Shoe sole according to at least one of claims 1 to 5, characterized in that the ribs (2) consist of plastic or latex material with high elasticity and restoring force. 7. Schuhsohle nach Anspruch 6, dadurch gekennzeichnet, daß die Rippen (2) aus Polyurethan, Silikon oder vulkanisiertem Gummi mit einer Shore-Härte von 10 - 70 bestehen.7. Shoe sole according to claim 6, characterized in that the ribs (2) consist of polyurethane, silicone or vulcanized rubber with a Shore hardness of 10-70. 8. Schuhsohle nach Anspruch 1, dadurch gekennzeichnet, daß der die Rippen (2) verbindende Unterbau (1) dem Fuß (10) zugekehrt und im Bereich der Nuten (3) perforiert ist.8. Shoe sole according to claim 1, characterized in that the base (1) connecting the ribs (2) faces the foot (10) and is perforated in the region of the grooves (3).
EP88107050A 1987-05-04 1988-05-03 Shoe sole with a massaging and ventilating insole Expired - Lifetime EP0289985B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT88107050T ATE86086T1 (en) 1987-05-04 1988-05-03 SHOE SOLE WITH AN INSOLE MASSAGING AND AIRING THE FOOT SOLES.
DE8900237U DE8900237U1 (en) 1988-05-03 1989-01-11 Insole with a top surface that ventilates the soles of the feet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3714795 1987-05-04
DE19873714795 DE3714795A1 (en) 1987-05-04 1987-05-04 INSIDE SHOE PART WITH A SURFACE MASSING THE FOOT SOLE

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EP0289985A2 true EP0289985A2 (en) 1988-11-09
EP0289985A3 EP0289985A3 (en) 1989-08-09
EP0289985B1 EP0289985B1 (en) 1993-03-03

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EP (1) EP0289985B1 (en)
AT (1) ATE86086T1 (en)
DE (2) DE3714795A1 (en)
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Also Published As

Publication number Publication date
EP0289985B1 (en) 1993-03-03
ES2040285T3 (en) 1993-10-16
DE3714795A1 (en) 1988-11-24
ATE86086T1 (en) 1993-03-15
US4910882A (en) 1990-03-27
EP0289985A3 (en) 1989-08-09
DE3878723D1 (en) 1993-04-08

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