EP3027075A1 - Shoe, particularly a sports shoe - Google Patents

Shoe, particularly a sports shoe

Info

Publication number
EP3027075A1
EP3027075A1 EP13742401.6A EP13742401A EP3027075A1 EP 3027075 A1 EP3027075 A1 EP 3027075A1 EP 13742401 A EP13742401 A EP 13742401A EP 3027075 A1 EP3027075 A1 EP 3027075A1
Authority
EP
European Patent Office
Prior art keywords
shoe
tension
tensioning
sole
shoe according
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.)
Granted
Application number
EP13742401.6A
Other languages
German (de)
French (fr)
Other versions
EP3027075B1 (en
Inventor
Thomas KRÜGER
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.)
Puma SE
Original Assignee
Puma SE
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 SE filed Critical Puma SE
Publication of EP3027075A1 publication Critical patent/EP3027075A1/en
Application granted granted Critical
Publication of EP3027075B1 publication Critical patent/EP3027075B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C1/00—Shoe lacing fastenings
    • A43C1/003—Zone lacing, i.e. whereby different zones of the footwear have different lacing tightening degrees, using one or a plurality of laces
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C1/00—Shoe lacing fastenings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/008—Combined fastenings, e.g. to accelerate undoing or fastening
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A43C11/165—Fastenings secured by wire, bolts, or the like characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation

Definitions

  • the invention relates to a shoe, in particular a sports shoe, which has a shoe upper and a sole connected to the shoe upper, wherein the shoe upper has in its instep area two adjacently disposed and separated by a gap clamping portions, wherein a lacing system is present, with which the shoe on Foot of the wearer of the shoe can be laced by the adjacently arranged clamping portions are pulled towards each other, wherein the lacing system comprises a central closure, with which a first clamping element can be stretched.
  • a sports shoe with a central closure is known for example from DE 297 01 491 Ul.
  • the central or rotary closure allows the tension of the clamping element (Schnürfaden or wire) by turning the knob with low torque to produce a sufficiently high clamping force and thus to lace the shoe.
  • the tension of the clamping element Schonürfaden or wire
  • the invention is based on the object, a generic shoe so educate that an improved tension of the shoe at the foot of the wearer is achieved.
  • the tensioning cable which is produced by strapping the shoe by means of a central closure, should spread more evenly over the foot of the wearer. This should also improve the grip of the shoe on the foot of the user. Furthermore, it should be achieved that also the forefoot can be laced as such targeted.
  • the solution to this problem by the invention is characterized in that at least one Buchauertragungselement is present, which comprises a first, preferably upper tension member and a second, preferably lower tension member, wherein the first clamping element engages in the first tension member and it during tightening of pulls first clamping element in the direction of the instep area, wherein a second tensioning element is provided, which is fastened with its two ends to the sole or in a lower region of the shoe upper, wherein the second tensioning element engages in the second tension member and during clamping of the first tensioning element in Direction of the sole pulls, wherein the first tensile member and the second tensile member are interconnected via a tension member.
  • the tension element can thereby be fastened with its one end to one of the two tension members, preferably to the second tension member, the tension member passing through an opening, in particular through an eye, on the other tension member, preferably on the first tension member, and wherein the tension member with his other end is attached to the shoe upper.
  • the tension element is preferably formed as a band whose thickness is at most 20% of its width.
  • the central closure is preferably arranged on a tongue in the instep area of the shoe.
  • the tongue is arranged under the gap, which separates the clamping sections from each other.
  • Arcuate guides for the first or second clamping element can be arranged in the pulling parts.
  • the first tensile member preferably has a single arcuate guide for the first clamping element.
  • the second pulling part has two curved guides for a second clamping element or two second clamping elements.
  • the second tensioning element is guided through at least one sole eyelet and is deflected by the latter, the sole eyelet being arranged, ie fastened, on the sole or in a lower region of the shoe upper.
  • the second clamping element can be guided by a heel eyelet arranged in the heel region of the shoe.
  • the second tensioning element preferably runs at least in sections between the second tension part and the heel eyelet in the interior of the shoe upper part or along the inside of the shoe upper part.
  • the first tensioning element can run through a plurality of first tensioning parts, which are arranged on both sides of the instep area.
  • a concrete embodiment of the proposed shoe provides that two Buchauertragungsetti are arranged on each side of the shoe upper.
  • the first clamping element or the second clamping element may consist of a wire of high-tensile material, in particular of aramid (brand name, among others KEVLAR).
  • the first tensile member and the second tensile member are preferably made of a plastic, wherein at least one arcuate guide is preferably introduced by an injection molding process.
  • the proposed shoe is particularly preferably designed as a sports shoe, in particular as a running shoe.
  • the SwitzerlandGermantragungs comprise with engaging in these first, but especially second clamping elements are preferably over a significant part of the surface of the shoe upper in the fore, Metatarsal and Heel area arranged distributed.
  • the hold of the shoe at the foot of the wearer can thus be optimized.
  • stress concentrations can be reduced.
  • the second clamping elements can be guided so that they do not run over the metatarsal heads of the metatarsals, whereby a natural and comfortable tension of the shoe can be ensured at the foot of the wearer.
  • the invention accordingly provides a lacing or tensioning system for a shoe, in particular for a sports shoe, in which a simple tightening or lacing of the shoe is possible by means of a rotary or central closure.
  • a favorable stress distribution is achieved by the guidance of the clamping elements (especially the second clamping elements), wherein the second clamping elements are preferably fastened in the sole region and extend upwards to the Switzerlandübertragungs instituten.
  • a special development of the invention is based on the fact that the two shoes for the right and left foot are not mirror-symmetrical, but asymmetrical.
  • special requirements for some sports can be taken into account.
  • a lateral support function by the tension elements is desirable to counteract the forces occurring during the rotation of the foot during the golf swing.
  • the right and the left shoe can be formed differently with respect to the course of the clamping elements in order to achieve the said effect.
  • an improved tension or lacing of the shoe is achieved at the foot of the wearer. There is a surface and distributed over large parts of the shoe upper tension or lacing, resulting in a more uniform distribution of the tensioning cable.
  • a clamping system in which results by the provided tensile transfer elements and (second) clamping elements, a homogenization of the clamping forces on the foot surface.
  • the thus improved grip of the shoe at the foot of the wearer is particularly useful in sports.
  • the second clamping elements are - as explained - fixed to the sole or in the area between the shoe upper and sole. But this is also to be understood that the fixation point (anchor point) is not exactly at the transition between the shoe upper and sole; it is also possible that the anchor point is slightly above the sole on the shoe upper; on the other hand, the anchor point may also be lower than the transition point from the shoe upper to the sole.
  • FIG. 1 is a side view of a sports shoe, which is provided with a lacing system according to the invention, and Fig. 2 is an enlarged detail of the side view of FIG. 1st
  • a shoe 1 can be seen, which is designed as a sports shoe.
  • the shoe 1 has in a known manner a shoe upper 2 and a sole 3, which is attached to the bottom of the shoe upper 2.
  • a shoe upper 2 For tensioning or lacing the Shoe 1 at the foot of the wearer are two tensioning sections 5 (only one of which is visible) in the instep area 4 of the shoe, which form a gap between them; the clamping sections 5 are pulled towards each other when lacing the shoe.
  • a tongue 16 is arranged in a known manner, which has a padding on its underside.
  • a central closure (screw cap) 6 is used, which is arranged on the tongue 16. With the central closure, a first clamping element (tension wire) 7 is tensioned.
  • the central closure 6 and the first clamping element 7 are thus part of a lacing system that serves to lace the shoe 1.
  • Each tension transmission element 8 has a first, upper tension part 9 and a second, lower tension part 10.
  • the already mentioned first tension element 7, the is tensioned by the central closure 6 engages in the first tension member 9, in an arcuate guide 22 (see Fig. 2) of the same.
  • the first tensile member 9 is thus pulled by the first clamping element 7 in the direction of the instep area 4 (high).
  • second clamping elements 1 1 are present. These are attached with their respective ends 12 and 13 to the sole 3. Each of the second clamping elements 1 1 engages in the second tension member 10 and pulls it during tightening or lacing the shoe down, ie in the direction of the sole 2.
  • arcuate guide 23 are incorporated (s ), through the respective second clamping elements 1 1 drove.
  • the first tensile member 9 and the second tensile member 10 are connected to each other via a tension member 14.
  • the tension element 14 is designed as a tension band and has a width B (see Fig. 2), which is substantially greater than the thickness of the tension element 14.
  • the tension element 14 is guided by an eyelet 15 in the first tension member 9.
  • the tension member 14 is connected to the second tension member 10 (this can be done in situ during injection molding of the second tension member 10 by inserting the tension member 14 in the injection mold). With its other end, the tension element 14 is connected to the shoe upper 2; it is sewn here, for example.
  • Fig. 1 for the forward train transmission element 8 here two second clamping elements 1 1 are present, which are guided by the arcuate guides 23 and secured to the upper end of the sole 3.
  • the tensioning cable when lacing is thus distributed over a relatively large area.
  • the second clamping element 1 1 extends partially inside the shoe upper along; For this purpose, openings 24 and 25 are provided, through which the second clamping element 1 1 from outside to inside (opening 24) and from the inside to the outside (opening 25) passes.

Abstract

The invention relates to a shoe (1), which has a shoe upper (2) and a sole (3) connected to the shoe upper (2), wherein the shoe upper (2) has, in its instep region (4), two tightening portions (5) arranged adjacent to each other and separated by a gap, wherein a lacing system (6, 7) is present with which the shoe (1) can be laced up on the foot of the person wearing the shoe (1), by means of the adjacently arranged tightening portions (5) being pulled towards each other, wherein the lacing system (6, 7) comprises a central fastener (6), with which a first tightening element (7) can be tightened. In order to achieve a simple and at the same time improved tightening of the shoe on the foot of the wearer, the invention proposes that at least one tension-transmitting element (8) is present which comprises a first tensioning part (9) and a second tensioning part (10), wherein the first tightening element (7) engages in the first tensioning part (9) and pulls the latter in the direction of the instep (4) when the first tightening element (7) is tightened, wherein a second tightening element (11) is present which is secured with its two ends (12, 13) on the sole (3), wherein the second tightening element (11) engages in the second tensioning part (10) and pulls the latter in the direction of the sole (2) when the first tightening element (7) is tightened, wherein the first tensioning part (9) and the second tensioning part (10) are connected to each other via a tensioning element (14).

Description

Schuh, insbesondere Sportschuh  Shoe, in particular sports shoe
Die Erfindung betrifft einen Schuh, insbesondere einen Sportschuh, der ein Schuhoberteil und eine mit dem Schuhoberteil verbundene Sohle aufweist, wobei das Schuhoberteil in seinem Ristbereich zwei benachbart angeordnete und von einem Spalt getrennte Spannabschnitte aufweist, wobei ein Schnürsystem vorhanden ist, mit dem der Schuh am Fuß des Trägers des Schuhs geschnürt werden kann, indem die benachbart angeordneten Spannabschnitte aufeinander zu gezogen werden, wobei das Schnürsystem einen Zentralverschluss umfasst, mit dem ein erstes Spannelement gespannt werden kann. Ein solcher Sportschuh mit einem Zentralverschluss (Drehverschluss) ist beispielsweise aus der DE 297 01 491 Ul bekannt. Der Zentral- bzw. Drehverschlusses erlaubt es, bei der Spannung des Spannelements (Schnürfaden bzw. -draht) durch Drehen des Drehknopfs mit geringem Drehmoment eine hinreichend hohe Spannkraft zu erzeugen und so den Schuh zu schnüren. Dabei kommt für ein möglichst gleichmäßiges Aufbringen der Schnürkraft auf den Fuß des Trägers der günstigen Verteilung der Spann- bzw. Schnürkraft hohe Bedeutung zu. Dies gilt insbesondere bei sportlichen Anwendungen, beispielsweise beim Laufen, wo es also angestrebt wird, den The invention relates to a shoe, in particular a sports shoe, which has a shoe upper and a sole connected to the shoe upper, wherein the shoe upper has in its instep area two adjacently disposed and separated by a gap clamping portions, wherein a lacing system is present, with which the shoe on Foot of the wearer of the shoe can be laced by the adjacently arranged clamping portions are pulled towards each other, wherein the lacing system comprises a central closure, with which a first clamping element can be stretched. Such a sports shoe with a central closure (screw cap) is known for example from DE 297 01 491 Ul. The central or rotary closure allows the tension of the clamping element (Schnürfaden or wire) by turning the knob with low torque to produce a sufficiently high clamping force and thus to lace the shoe. In this case, for a uniform as possible application of the lacing force on the foot of the wearer of the favorable distribution of tension or lacing force is of great importance. This is especially true in sports applications, for example, when running, where it is therefore desired, the
BESTÄTIGUNGSKOPIE Spannzug - hervorgerufen durch den gespannten Spanndraht - möglichst gleichmäßig auf den Fuß des Trägers zu übertragen. Vorbekannte Sportschuhe sind diesbezüglich mitunter nachteilig, weil sich der Spannzug nur auf Teilbereiche der Fläche des Schuhoberteils verteilt und so eine insgesamt nicht gleichmäßige Verteilung der Spannkräfte erfolgt. CONFIRMATION COPY Tension cable - caused by the tensioned tension wire - as evenly as possible to transfer to the foot of the wearer. Previously known sports shoes are sometimes disadvantageous in this respect, because the tightening tension is distributed only to partial areas of the surface of the shoe upper, thus resulting in an overall not uniform distribution of the tension forces.
Dabei ist es weiterhin bei bekannten Schnürungen nicht möglich, gezielt bestimmte Bereiche des Fußes zu schnüren. Wiederum ist es daher speziell bei sportlichem Einsatz nachteilig, dass der Vorfuß nicht gezielt geschnürt werden kann. It is still not possible with known laces, targeted to lace certain areas of the foot. Again, it is therefore particularly disadvantageous in sports use that the forefoot can not be laced targeted.
Der Erfindung liegt die A u f g a b e zugrunde, einen gattungsgemäßen Schuh so fortzubilden, dass eine verbesserte Spannung des Schuhs am Fuß des Trägers erreicht wird. Insbesondere soll sich der Spannzug, der beim Schnüren des Schuhs per Zentralverschluss erzeugt wird, gleichmäßiger auf den Fuß des Trägers verteilen. Hierdurch soll auch der Halt des Schuhs am Fuß des Benutzers verbessert werden. Des weiteren soll erreicht werden, dass auch der Vorfuß als solcher gezielt mitgeschnürt werden kann. Die L ö s u n g dieser Aufgabe durch die Erfindung ist dadurch gekennzeichnet, dass mindestens ein Zugübertragungselement vorhanden ist, das ein erstes, vorzugsweise oberes Zugteil und ein zweites, vorzugsweise unteres Zugteil umfasst, wobei das erste Spannelement in das erste Zugteil eingreift und es beim Spannen des ersten Spannelements in Richtung des Ristbereichs zieht, wobei ein zweites Spannelement vorhanden ist, das mit seinen beiden Enden an der Sohle oder in einem untenliegenden Bereich des Schuhoberteils befestigt ist, wobei das zweite Spannelement in das zweite Zugteil eingreift und es beim Spannen des ersten Spannelements in Richtung der Sohle zieht, wobei das erste Zugteil und das zweite Zugteil über ein Zugelement miteinander verbunden sind. The invention is based on the object, a generic shoe so educate that an improved tension of the shoe at the foot of the wearer is achieved. In particular, the tensioning cable, which is produced by strapping the shoe by means of a central closure, should spread more evenly over the foot of the wearer. This should also improve the grip of the shoe on the foot of the user. Furthermore, it should be achieved that also the forefoot can be laced as such targeted. The solution to this problem by the invention is characterized in that at least one Zugübertragungselement is present, which comprises a first, preferably upper tension member and a second, preferably lower tension member, wherein the first clamping element engages in the first tension member and it during tightening of pulls first clamping element in the direction of the instep area, wherein a second tensioning element is provided, which is fastened with its two ends to the sole or in a lower region of the shoe upper, wherein the second tensioning element engages in the second tension member and during clamping of the first tensioning element in Direction of the sole pulls, wherein the first tensile member and the second tensile member are interconnected via a tension member.
Das Zugelement kann dabei mit seinem einen Ende an einem der beiden Zugteile, vorzugsweise am zweiten Zugteil, befestigt sein, wobei das Zugelement durch eine Öffnung, insbesondere durch eine Öse, am anderen Zugteil, vorzugsweise am ersten Zugteil, hindurchläuft und wobei das Zugelement mit seinem anderen Ende am Schuhoberteil befestigt ist. Hierdurch kann in einfacher Weise ein Kraftübersetzungseffekt durch Nutzung des Prinzips des Flaschenzugs erreicht werden. Das Zugelement ist dabei bevorzugt als Band ausgebildet, dessen Dicke höchstens 20 % seiner Breite beträgt. The tension element can thereby be fastened with its one end to one of the two tension members, preferably to the second tension member, the tension member passing through an opening, in particular through an eye, on the other tension member, preferably on the first tension member, and wherein the tension member with his other end is attached to the shoe upper. As a result, a power transmission effect can be achieved in a simple manner by using the principle of the pulley. The tension element is preferably formed as a band whose thickness is at most 20% of its width.
Der Zentralverschluss ist bevorzugt auf einer Zunge im Ristbereich des Schuhs angeordnet. Die Zunge ist dabei unter dem Spalt angeordnet, der die Spannabschnitte voneinander trennt. The central closure is preferably arranged on a tongue in the instep area of the shoe. The tongue is arranged under the gap, which separates the clamping sections from each other.
In den Zugteilen können bogenförmige Führungen für das erste oder zweite Spannelement angeordnet sein. Das erste Zugteil weist dabei bevorzugt eine einzige bogenförmige Führung für das erste Spannelement auf. Allerdings kann gemäß einer alternativen Lösung auch vorgesehen sein, dass das zweite Zugteil zwei bogenförmige Führungen für ein zweites Spannelement oder zwei zweite Spannelemente aufweist. Das zweite Spannelement wird gemäß einer Weiterbildung durch mindestens eine Sohlenöse gefuhrt und wird durch diese umgelenkt, wobei die Sohlenöse an der Sohle oder in einem untenliegenden Bereich des Schuhoberteils angeordnet, d. h. befestigt, ist. Das zweite Spannelement kann durch eine im Fersenbereich des Schuhs angeordnete Fersenöse geführt werden. Das zweite Spannelement verläuft dabei zwischen dem zweiten Zugteil und der Fersenöse bevorzugt zumindest abschnittsweise im Inneren des Schuhoberteils oder entlang der Innenseite des Schuhoberteils. Arcuate guides for the first or second clamping element can be arranged in the pulling parts. The first tensile member preferably has a single arcuate guide for the first clamping element. However, according to an alternative solution, it can also be provided that the second pulling part has two curved guides for a second clamping element or two second clamping elements. According to a further development, the second tensioning element is guided through at least one sole eyelet and is deflected by the latter, the sole eyelet being arranged, ie fastened, on the sole or in a lower region of the shoe upper. The second clamping element can be guided by a heel eyelet arranged in the heel region of the shoe. In this case, the second tensioning element preferably runs at least in sections between the second tension part and the heel eyelet in the interior of the shoe upper part or along the inside of the shoe upper part.
Das erste Spannelement kann durch mehrere erste Zugteile verlaufen, die beiderseits des Ristbereichs angeordnet sind. Dabei ist insbesondere vorgesehen, dass das erste Spannelement zwischen zwei ersten Zugteilen auf bzw. an einem Spannabschnitt durch ein Führungselement läuft, das mit dem Spannabschnitt verbunden ist. The first tensioning element can run through a plurality of first tensioning parts, which are arranged on both sides of the instep area. In this case, provision is made in particular for the first tensioning element to run on or on a tensioning section between two first tensioning parts through a guide element which is connected to the tensioning section.
Eine konkrete Ausgestaltung des vorgeschlagenen Schuhs sieht vor, dass auf jeder Seite des Schuhoberteils zwei Zugübertragungselemente angeordnet sind. A concrete embodiment of the proposed shoe provides that two Zugübertragungselemente are arranged on each side of the shoe upper.
Das erste Spannelement bzw. das zweite Spannelement können aus einem Draht aus hochzugfestem Material bestehen, insbesondere aus Aramid (Markenname unter anderem KEVLAR). Das erste Zugteil bzw. das zweite Zugteil bestehen bevorzugt aus einem Kunststoff, wobei mindestens eine bogenförmige Führung vorzugsweise durch einen Spritzgießprozess eingebracht ist. The first clamping element or the second clamping element may consist of a wire of high-tensile material, in particular of aramid (brand name, among others KEVLAR). The first tensile member and the second tensile member are preferably made of a plastic, wherein at least one arcuate guide is preferably introduced by an injection molding process.
Der vorgeschlagene Schuh ist besonders bevorzugt als Sportschuh ausgebildet, insbesondere als Laufschuh. The proposed shoe is particularly preferably designed as a sports shoe, in particular as a running shoe.
Die Zugübertragungselemente mit den in diese eingreifenden ersten, vor allem aber zweiten Spannelementen sind bevorzugt über einen nennenswerten Teil der Oberfläche des Schuhoberteils im Vorder-, Mittelfuß- und Fersenbereich verteilt angeordnet. Der Halt des Schuhs am Fuß des Trägers kann damit optimiert werden. Gleichzeitig können Spannungskonzentrationen (sog. Irritationspunkte) vermindert werden. Die zweiten Spannelemente können dabei so gefuhrt werden, dass sie nicht über die Metatarsalköpfchen der Mittelfußknochen verlaufen, wodurch eine natürliche und angenehme Spannung des Schuhs am Fuß des Trägers sichergestellt werden kann. Die Erfindung sieht demgemäß ein Schnür- bzw. Spannsystem für einen Schuh, insbesondere für einen Sportschuh, vor, bei dem per Dreh- bzw. Zentralverschluss ein einfaches Spannen bzw. Schnüren des Schuhs möglich ist. Dabei wird durch die Führung der Spannelemente (vor allem der zweiten Spannelemente) eine günstige Spannungsverteilung erzielt, wobei die zweiten Spannelemente bevorzugt im Sohlenbereich befestigt sind und nach oben zu den Zugübertragungselementen verlaufen. The Zugübertragungselemente with engaging in these first, but especially second clamping elements are preferably over a significant part of the surface of the shoe upper in the fore, Metatarsal and Heel area arranged distributed. The hold of the shoe at the foot of the wearer can thus be optimized. At the same time, stress concentrations (so-called irritation points) can be reduced. The second clamping elements can be guided so that they do not run over the metatarsal heads of the metatarsals, whereby a natural and comfortable tension of the shoe can be ensured at the foot of the wearer. The invention accordingly provides a lacing or tensioning system for a shoe, in particular for a sports shoe, in which a simple tightening or lacing of the shoe is possible by means of a rotary or central closure. In this case, a favorable stress distribution is achieved by the guidance of the clamping elements (especially the second clamping elements), wherein the second clamping elements are preferably fastened in the sole region and extend upwards to the Zugübertragungselementen.
Eine spezielle Fortbildung der Erfindung stellt darauf ab, dass die beiden Schuhe für den rechten und den linken Fuß nicht spiegelsymmetrisch ausgebildet sind, sondern asymmetrisch. Hiermit kann speziellen Anforderungen bei manchen Sportarten Rechnung getragen werden. Beim Einsatz des vorgeschlagenen Schuhs im Golfsport ist eine seitliche Stützfunktion durch die Zugelemente wünschenswert, um den auftretenden Kräften bei der Drehung des Fußes während des Golfschwunges entgegenzuwirken. In diesem Falle können der rechte und der linke Schuh hinsichtlich des Verlaufs der Spannelemente unterschiedlich ausgebildet werden, um den genannten Effekt zu erreichen. Mit der vorgeschlagenen Ausgestaltung wird eine verbesserte Spannung bzw. Schnürung des Schuhs am Fuß des Trägers erreicht. Es erfolgt eine flächige und über weite Teile des Schuhoberteils verteilte Spannung bzw. Schnürung, was zu einer gleichförmigeren Verteilung des Spannzuges fuhrt. Insoweit wird ein Spannsystem vorgeschlagen, bei dem sich durch die vorgesehenen Zugübertragungselemente und (zweiten) Spannelemente eine Vergleichmäßigung der Spannkräfte auf die Fußoberfläche ergibt. Der damit verbesserte Halt des Schuhs am Fuß des Trägers ist besonders beim Sport nutzbar. A special development of the invention is based on the fact that the two shoes for the right and left foot are not mirror-symmetrical, but asymmetrical. Hereby, special requirements for some sports can be taken into account. When using the proposed shoe in golf, a lateral support function by the tension elements is desirable to counteract the forces occurring during the rotation of the foot during the golf swing. In this case, the right and the left shoe can be formed differently with respect to the course of the clamping elements in order to achieve the said effect. With the proposed embodiment, an improved tension or lacing of the shoe is achieved at the foot of the wearer. There is a surface and distributed over large parts of the shoe upper tension or lacing, resulting in a more uniform distribution of the tensioning cable. In that regard, a clamping system is proposed, in which results by the provided tensile transfer elements and (second) clamping elements, a homogenization of the clamping forces on the foot surface. The thus improved grip of the shoe at the foot of the wearer is particularly useful in sports.
Die zweiten Spannelemente sind - wie erläutert - an der Sohle oder im Bereich zwischen Schuhoberteil und Sohle fixiert. Darunter ist aber auch zu verstehen, dass der Fixierungspunkt (Ankerpunkt) nicht genau am Übergang zwischen Schuhoberteil und Sohle liegt; es ist auch möglich, dass der Ankerpunkt etwas oberhalb der Sohle am Schuhoberteil liegt; andererseits kann der Ankerpunkt auch tiefer liegen als der Übergangspunkt vom Schuhoberteil zur Sohle. The second clamping elements are - as explained - fixed to the sole or in the area between the shoe upper and sole. But this is also to be understood that the fixation point (anchor point) is not exactly at the transition between the shoe upper and sole; it is also possible that the anchor point is slightly above the sole on the shoe upper; on the other hand, the anchor point may also be lower than the transition point from the shoe upper to the sole.
In der Zeichnung ist ein Ausfuhrungsbeispiel der Erfindung dargestellt. Es zeigen: In the drawing, an embodiment of the invention is shown. Show it:
Fig. 1 in der Seitenansicht einen Sportschuh, der mit einem erfindungsgemäßen Schnürsystem versehen ist, und Fig. 2 einen vergrößerten Ausschnitt aus der Seitenansicht nach Fig. 1. 1 is a side view of a sports shoe, which is provided with a lacing system according to the invention, and Fig. 2 is an enlarged detail of the side view of FIG. 1st
In den Figuren ist ein Schuh 1 zu sehen, der als Sportschuh ausgeführt ist. Der Schuh 1 hat in bekannter Weise ein Schuhoberteil 2 und eine Sohle 3, die unten am Schuhoberteil 2 befestigt ist. Zum Spannen bzw. Schnüren des Schuhs 1 am Fuß des Trägers sind zwei Spannabschnitte 5 (von denen nur einer sichtbar ist) im Ristbereich 4 des Schuhs vorhanden, die zwischen sich einen Spalt bilden; die Spannabschnitte 5 werden beim Schnüren des Schuhs aufeinander zu gezogen. Unterhalb des Spalts ist in bekannter Weise eine Zunge 16 angeordnet, die an ihrer Unterseite eine Polsterung aufweist. In the figures, a shoe 1 can be seen, which is designed as a sports shoe. The shoe 1 has in a known manner a shoe upper 2 and a sole 3, which is attached to the bottom of the shoe upper 2. For tensioning or lacing the Shoe 1 at the foot of the wearer are two tensioning sections 5 (only one of which is visible) in the instep area 4 of the shoe, which form a gap between them; the clamping sections 5 are pulled towards each other when lacing the shoe. Below the gap, a tongue 16 is arranged in a known manner, which has a padding on its underside.
Zum Spannen bzw. Schnüren selber wird ein Zentralverschluss (Drehverschluss) 6 eingesetzt, der auf der Zunge 16 angeordnet ist. Mit dem Zentralverschluss wird ein erstes Spannelement (Spanndraht) 7 gespannt. Der Zentralverschluss 6 und das erste Spannelement 7 sind also Bestandteil eines Schnürsystems, das zum Schnüren des Schuhs 1 dient. For clamping or lacing itself a central closure (screw cap) 6 is used, which is arranged on the tongue 16. With the central closure, a first clamping element (tension wire) 7 is tensioned. The central closure 6 and the first clamping element 7 are thus part of a lacing system that serves to lace the shoe 1.
Wesentlich ist, dass eine Anzahl Zugübertragungselemente 8 vorgesehen sind, und zwar vorliegend zwei auf jeder Seite des Schuhs 1. Jedes Zugüber- tragungselement 8 hat ein erstes, oberes Zugteil 9 und ein zweites, unteres Zugteil 10. Das bereits genannte erste Spannelement 7, das vom Zentralverschluss 6 gespannt wird, greift in das erste Zugteil 9 ein, und zwar in eine bogenförmige Führung 22 (s. Fig. 2) desselben. Beim Spannen bzw. Schnüren des Schuhs wird das erste Zugteil 9 folglich durch das erste Spannelement 7 in Richtung des Ristbereichs 4 (hoch) gezogen. It is essential that a number of tension transmission elements 8 are provided, in the present case two on each side of the shoe 1. Each tension transmission element 8 has a first, upper tension part 9 and a second, lower tension part 10. The already mentioned first tension element 7, the is tensioned by the central closure 6 engages in the first tension member 9, in an arcuate guide 22 (see Fig. 2) of the same. When tightening or lacing the shoe, the first tensile member 9 is thus pulled by the first clamping element 7 in the direction of the instep area 4 (high).
Ferner sind mehrere zweite Spannelemente 1 1 vorhanden. Diese sind mit ihren jeweiligen Enden 12 und 13 an der Sohle 3 befestigt. Jeder der zweiten Spannelemente 1 1 greift in das zweite Zugteil 10 ein und zieht dieses beim Spannen bzw. Schnüren des Schuhs nach unten, d. h. in Richtung der Sohle 2. In dem zweiten Zugteil 10 sind ebenfalls bogenförmige Führung 23 eingearbeitet (s. Fig. 2), durch die jeweilige zweite Spannelemente 1 1 fuhren. Das erste Zugteil 9 und das zweite Zugteil 10 sind über ein Zugelement 14 miteinander verbunden. Das Zugelement 14 ist als Zugband ausgebildet und hat eine Breite B (s. Fig. 2), die wesentlich größer ist als die Dicke des Zugelements 14. Das Zugelement 14 ist durch eine Öse 15 im ersten Zugteil 9 geführt. Mit seinem einen Ende ist das Zugelement 14 mit dem zweiten Zugteil 10 verbunden (dies kann in situ beim Spritzgießen des zweiten Zugteils 10 durch Einlegen des Zugelements 14 in das Spritzgieß Werkzeug erfolgen). Mit seinem anderen Ende ist das Zugelement 14 mit dem Schuhoberteil 2 verbunden; es ist hier beispielsweise angenäht. Furthermore, several second clamping elements 1 1 are present. These are attached with their respective ends 12 and 13 to the sole 3. Each of the second clamping elements 1 1 engages in the second tension member 10 and pulls it during tightening or lacing the shoe down, ie in the direction of the sole 2. In the second tension member 10 also arcuate guide 23 are incorporated (s ), through the respective second clamping elements 1 1 drove. The first tensile member 9 and the second tensile member 10 are connected to each other via a tension member 14. The tension element 14 is designed as a tension band and has a width B (see Fig. 2), which is substantially greater than the thickness of the tension element 14. The tension element 14 is guided by an eyelet 15 in the first tension member 9. With its one end, the tension member 14 is connected to the second tension member 10 (this can be done in situ during injection molding of the second tension member 10 by inserting the tension member 14 in the injection mold). With its other end, the tension element 14 is connected to the shoe upper 2; it is sewn here, for example.
Wie in Fig. 1 für das vorne liegende Zugübertragungselement 8 gesehen werden kann, sind hier zwei zweite Spannelemente 1 1 vorhanden, die durch die bogenförmigen Führungen 23 geführt und am oberen Ende der Sohle 3 befestigt sind. Der Spannzug beim Schnüren wird somit relativ großflächig verteilt. As can be seen in Fig. 1 for the forward train transmission element 8, here two second clamping elements 1 1 are present, which are guided by the arcuate guides 23 and secured to the upper end of the sole 3. The tensioning cable when lacing is thus distributed over a relatively large area.
Andererseits kann in Fig. 1 am Beispiel des hinten liegenden Zugübertragungselement 8 gesehen werden, dass hier nur ein einziges zweites Spannelement 1 1 vorgesehen ist, das zwar auch durch zwei bogenförmige Führungen 23 im zweiten Zugteil 10 geführt ist; allerdings sind hier an der Sohle 3 zwei Sohlenösen 17 und 18 fixiert, durch die das zweite Spannelement 11 geführt ist. Es ergibt sich die Führung des zweiten Spannelements 1 1 , wie in Fig. 1 zu sehen. Eine weitere Besonderheit bei der Führung des zweiten Spannelements 1 1 des hinteren (rechten) Zugübertragungselements 8 ist folgende: Der rechte Auslauf des zweiten Spannelements 1 1 vom zweiten Zugteil 10 aus fuhrt entlang der Fußöffnung in den Fersenbereich 19 des Schuhs 1 und hier zu einer Fersenöse 20. Von der Fersenöse 20 aus führt das zweite Spannelement 1 1 dann zur Sohle herunter. Damit wird wiederum erreicht, dass sich der Schnür- bzw. Spannzug relativ großflächig auf die Oberfläche des Schuhoberteils 2 verteilt. Dabei verläuft das zweite Spannelement 1 1 teilweise innen am Schuhoberteil entlang; hierfür sind Öffnungen 24 und 25 vorhanden, durch die das zweite Spannelement 1 1 von außen nach innen (Öffnung 24) bzw. von innen nach außen (Öffnung 25) hindurch tritt. On the other hand, it can be seen in FIG. 1 using the example of the rearward pull transmission element 8 that here only a single second tensioning element 11 is provided, which is indeed guided by two arcuate guides 23 in the second pulling part 10; However, here are two sole eyelets 17 and 18 fixed to the sole 3, through which the second clamping element 11 is guided. The result is the leadership of the second clamping element 1 1, as seen in Fig. 1. Another peculiarity in the guidance of the second clamping element 1 1 of the rear (right) Zugübertragungselements 8 is the following: The right spout of the second clamping element 1 1 from the second tension member 10 leads along the foot opening in the heel region 19 of the shoe 1 and here to a heel 20. From the heel 20 from the second clamping element leads 1 1 then down to the sole. This in turn ensures that the lacing or tightening tension is distributed over a relatively large area onto the surface of the shoe upper 2. In this case, the second clamping element 1 1 extends partially inside the shoe upper along; For this purpose, openings 24 and 25 are provided, through which the second clamping element 1 1 from outside to inside (opening 24) and from the inside to the outside (opening 25) passes.
Das erste Spannelement 7, das unmittelbar vom Zentralverschluss 6 gespannt wird, verläuft durch zwei erste Zugteile 9, die zu den beiden Zugüber- tragungselementen 8 gehören. Zwischen den beiden Zugübertragungselementen 8 bzw. zweiten Zugteilen 9 ist allerdings ein Führungselement 21 im Spannabschnitt 5 befestigt, in dem das erste Spannelement 7 durch eine entsprechende bogenförmige Führung geführt wird. The first tensioning element 7, which is tensioned directly by the central closure 6, runs through two first tensioning parts 9, which belong to the two tension transmission elements 8. However, between the two tension transmission elements 8 and second tension parts 9, a guide element 21 is fastened in the tensioning section 5, in which the first tensioning element 7 is guided by a corresponding arcuate guide.
Bezugszeichenliste; REFERENCE LIST;
1 Schuh 1 shoe
2 Schuhoberteil  2 shoe upper
3 Sohle  3 sole
4 Ristbereich  4 instep area
5 Spannabschnitt  5 clamping section
6, 7 Schnürsystem  6, 7 lacing system
6 Zentralverschluss  6 central locking
7 erstes Spannelement (Spanndraht) 7 first clamping element (tension wire)
8 Zugübertragungselement 8 train transmission element
9 erstes (oberes) Zugteil  9 first (upper) tension part
10 zweites (unteres) Zugteil  10 second (lower) tension part
1 1 zweites Spannelement  1 1 second clamping element
12 Ende des zweiten Spannelements 12 end of the second clamping element
13 Ende des zweiten Spannelements13 end of the second clamping element
14 Zugelement (Zugband) 14 tension element (tension band)
15 Öffnung (Öse) im ersten Zugteil 15 opening (eyelet) in the first tensile part
16 Zunge 16 tongue
17 Sohlenöse  17 sole eyelet
18 Sohlenöse  18 sole eyelets
19 Fersenbereich  19 heel area
20 Fersenöse  20 heel
21 Führungselement 22 bogenförmige Führung21 guide element 22 arcuate guide
23 bogenförmige Führung23 arcuate guide
24 Öffnung 24 opening
25 Öffnung 25 opening
B Breite des Zugelements B Width of the tension element

Claims

Patentansprüche: Patent claims:
1. Schuh (1), insbesondere Sportschuh, der ein Schuhoberteil (2) und eine mit dem Schuhoberteil (2) verbundene Sohle (3) aufweist, wobei das Schuhoberteil 1. Shoe (1), in particular a sports shoe, which has a shoe upper (2) and a sole (3) connected to the shoe upper (2), the shoe upper
(2) in seinem Ristbereich (4) zwei benachbart angeordnete und von einem Spalt getrennte Spannabschnitte (5) aufweist, wobei ein Schnürsystem (6, 7) vorhanden ist, mit dem der Schuh ( 1 ) am Fuß des Trägers des Schuhs (1) geschnürt werden kann, indem die benachbart angeordneten Spannabschnitte (5) aufeinander zu gezogen werden, wobei das Schnürsystem (6, 7) einen Zentralverschluss (6) umfasst, mit dem ein erstes Spannelement (7) gespannt werden kann, dadurch gekennzeichnet, dass mindestens ein Zugübertragungselement (8) vorhanden ist, das ein erstes, vorzugsweise oberes Zugteil (9) und ein zweites, vorzugsweise unteres Zugteil (10) umfasst, wobei das erste Spannelement (7) in das erste Zugteil (9) eingreift und es beim Spannen des ersten Spannelements (7) in Richtung des Ristbereichs (4) zieht, wobei ein zweites Spannelement (1 1) vorhanden ist, das mit seinen beiden Enden (12, 13) an der Sohle (2) in its instep area (4) has two adjacently arranged tensioning sections (5) separated by a gap, a lacing system (6, 7) being present with which the shoe (1) is attached to the foot of the wearer of the shoe (1). can be laced by pulling the adjacently arranged tensioning sections (5) towards each other, the lacing system (6, 7) comprising a central closure (6) with which a first tensioning element (7) can be tensioned, characterized in that at least one Tension transmission element (8) is present, which comprises a first, preferably upper tension part (9) and a second, preferably lower tension part (10), the first tensioning element (7) engaging in the first tension part (9) and it when tensioning the first Clamping element (7) pulls in the direction of the instep area (4), with a second clamping element (11) being present, which has both ends (12, 13) on the sole
(3) oder in einem untenliegenden Bereich des Schuhoberteils (2) befestigt ist, wobei das zweite Spannelement (1 1) in das zweite Zugteil (10) eingreift und es beim Spannen des ersten Spannelements (7) in Richtung der Sohle (2) zieht, wobei das erste Zugteil (9) und das zweite Zugteil (10) über ein(3) or in one below Area of the shoe upper part (2) is fastened, the second tensioning element (11) engaging in the second tension part (10) and pulling it towards the sole (2) when the first tensioning element (7) is tensioned, the first tension part (9 ) and the second pull part (10) over one
Zugelement (14) miteinander verbunden sind. Tension element (14) are connected to each other.
Schuh nach Anspruch 1 , dadurch gekennzeichnet, dass das Zugelement (14) mit seinem einen Ende an einem der beiden Zugteile (10), vorzugsweise am zweiten Zugteil, befestigt ist, dass das Zugelement ( 14) durch eine Öffnung (15), insbesondere durch eine Öse, am anderen Zugteil (9), vorzugsweise am ersten Zugteil, hindurchläuft und dass das Zugelement (14) mit seinem anderen Ende am Schuhoberteil (2) befestigt ist. Shoe according to claim 1, characterized in that the tension element (14) is fastened at one end to one of the two tension parts (10), preferably on the second tension part, that the tension element (14) passes through an opening (15), in particular through an eyelet runs through the other tension part (9), preferably on the first tension part, and that the tension element (14) is fastened with its other end to the shoe upper part (2).
Schuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Zugelement (14) als Band ausgebildet ist, dessen Dicke höchstens 20 % seiner Breite (B) beträgt. Shoe according to claim 1 or 2, characterized in that the tension element (14) is designed as a band whose thickness is at most 20% of its width (B).
Schuh nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Zentralverschluss (6) auf einer Zunge (16) im Ristbereich Shoe according to one of claims 1 to 3, characterized in that the central closure (6) on a tongue (16) in the instep area
(4) angeordnet ist. (4) is arranged.
5. Schuh nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass in den Zugteilen (9, 10) bogenförmige Führungen für das erste oder zweite Spannelement (7, 1 1) angeordnet sind. 5. Shoe according to one of claims 1 to 4, characterized in that arcuate guides for the first or second tensioning element (7, 1 1) are arranged in the tension parts (9, 10).
6. Schuh nach Anspruch 5, dadurch gekennzeichnet, dass das erste Zugteil (9) eine einzige bogenförmige Führung für das erste Spannelement (7) aufweist. 6. Shoe according to claim 5, characterized in that the first tension part (9) has a single arcuate guide for the first tensioning element (7).
7. Schuh nach Anspruch 5, dadurch gekennzeichnet, dass das zweite Zugteil (10) zwei bogenförmige Führungen für ein zweites Spannelement (1 1 ) oder zwei zweite Spannelemente (1 1 ) aufweist. 7. Shoe according to claim 5, characterized in that the second tension part (10) has two arcuate guides for a second tensioning element (1 1) or two second tensioning elements (1 1).
8. Schuh nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das zweite Spannelement (1 1) durch mindestens eine Sohlenöse ( 17, 18) gefuhrt und durch diese umgelenkt wird, wobei die Sohlenöse ( 17, 18) an der Sohle (3) oder in einem untenliegenden Bereich des Schuhoberteils (2) angeordnet ist. 8. Shoe according to one of claims 1 to 7, characterized in that the second tensioning element (1 1) is guided through at least one sole eyelet (17, 18) and deflected by this, the sole eyelet (17, 18) being on the sole ( 3) or is arranged in a lower area of the shoe upper part (2).
9. Schuh nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das zweite Spannelement (1 1 ) durch eine im Fersenbereich ( 19) des Schuhs (1) angeordnete Fersenöse (20) geführt ist. 9. Shoe according to one of claims 1 to 8, characterized in that the second tensioning element (1 1) is guided through a heel eyelet (20) arranged in the heel area (19) of the shoe (1).
10. Schuh nach Anspruch 9, dadurch gekennzeichnet, dass das zweite Spannelement (1 1) zwischen dem zweiten Zugteil (10) und der Fersenöse (20) zumindest abschnittsweise im Inneren des Schuhoberteils (2) oder entlang der Innenseite des Schuhoberteils (2) verläuft. 10. Shoe according to claim 9, characterized in that the second tensioning element (1 1) between the second tension part (10) and the heel eyelet (20) runs at least in sections inside the shoe upper part (2) or along the inside of the shoe upper part (2). .
1 1. Schuh nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das erste Spannelement (7) durch mehrere erste Zugteile (9) verläuft, die beiderseits des Ristbereichs (4) angeordnet sind. 1 1. Shoe according to one of claims 1 to 10, characterized in that the first tensioning element (7) runs through a plurality of first tension parts (9) which are arranged on both sides of the instep area (4).
Schuh nach Anspruch 1 1 , dadurch gekennzeichnet, dass das erste Spannelement (7) zwischen zwei ersten Zugteilen (9) auf einem Spannabschnitt (5) durch ein Führungselement (21 ) läuft, das mit dem Spannabschnitt (5) verbunden ist. Shoe according to claim 1 1, characterized in that the first tensioning element (7) runs between two first tension parts (9) on a tensioning section (5) through a guide element (21) which is connected to the tensioning section (5).
13. Schuh nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass auf jeder Seite des Schuhoberteils (2) zwei Zugübertragungselemente (8) angeordnet sind. Schuh nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass das erste Spannelement (7) und/oder das zweite Spannelement (1 1) aus einem Draht aus hochzugfestem Material besteht, insbesondere aus Aramid. 13. Shoe according to one of claims 1 to 12, characterized in that two tension transmission elements (8) are arranged on each side of the shoe upper part (2). Shoe according to one of claims 1 to 13, characterized in that the first tensioning element (7) and/or the second tensioning element (1 1) consists of a wire made of high-tensile strength material, in particular of aramid.
Schuh nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass das das erstes Zugteil (9) und/oder das zweite Zugteil (10) aus einem Kunststoff bestehen, wobei mindestens eine bogenförmig Führung vorzugsweise durch einen Spritzgießprozess eingebracht ist. Shoe according to one of claims 1 to 14, characterized in that the first tension part (9) and/or the second tension part (10) consist of a plastic, with at least one arcuate guide preferably being introduced by an injection molding process.
EP13742401.6A 2013-07-27 2013-07-27 Shoe, particularly a sports shoe Active EP3027075B1 (en)

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Also Published As

Publication number Publication date
US20160058129A1 (en) 2016-03-03
JP2016525399A (en) 2016-08-25
KR20160039133A (en) 2016-04-08
WO2015014374A1 (en) 2015-02-05
KR102074014B1 (en) 2020-02-05
US9375052B2 (en) 2016-06-28
BR112014030084A2 (en) 2017-06-27
JP6228673B2 (en) 2017-11-08
CN104507346A (en) 2015-04-08
EP3027075B1 (en) 2017-09-06

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