FOOTWEAR STRUCTURE FOR LUMINOUS FOOTWEAR

Description

Field of the invention

[0001] The invention concerns a footwear structure for luminous footwear, of the type comprising a connection unit for connecting with an outer electronic device, and a connection unit of the aforesaid type.

[0002] The invention further concerns luminous footwear comprising the aforesaid footwear structure.

State of the art

[0003] Luminous footwear used for increasing the visibility of those wearing it or for recreational purposes is known nowadays.

[0004] The luminous footwear provided in the known art essentially comprise an upper, a sole and an electronic light system which generally comprises a luminous display or a luminous strip, a battery, a control unit and a connection unit connected to the control unit and/or the battery by means of appropriate connecting cables.

[0005] The connection unit can be apt to recharge the battery and/or to act as a port for the exchange of data between the control unit and an outer electronic device, so as to allow, for example, to insert predetermined messages to be displayed in the electronic light system.

[0006] In known luminous footwear, the connection unit comprises a connection port, for example a USB port, and the aforesaid connecting cables, wherein the connection port and the connecting cables are arranged opposite to and aligned with each other.

[0007] In practice, in such connection unit, at junction points provided for the contact of the connecting cables at their ends that are proximal to the connection port, the same connecting cables have an orientation corresponding to the accessing direction of the connection port.

[0008] A connection unit of the aforesaid type is generally combined with the luminous footwear at the upper or at a tongue of the luminous footwear which can be made in one piece with the upper or can be combined therewith by sewing or gluing, and the connecting unit can particularly be arranged between the upper or the tongue and a lining of the luminous footwear combined with the upper or tongue, or can be arranged between different layers of the upper or tongue.

[0009] In particular, the known art provides solutions wherein the connection unit is facing inside the luminous footwear, for example at the mouth of the luminous footwear, and solutions wherein it is facing outside of the luminous footwear, for example at the tongue of the luminous footwear.

[0010] A connection unit that is facing inside the luminous footwear is however particularly uncomfortable for the user since, among other things, it involves an obstruction at the mouth of the luminous footwear with a consequent feeling of an undesired foreign body inside the luminous footwear for the user.

[0011] A connection unit that is facing outside of the luminous footwear at the tongue is just as uncomfortable for the user even though it does not involve the feeling of an undesired foreign body inside the footwear.

[0012] In fact, in this case, it should be noted that in order to allow the user to easily access the connection port of the connection unit, also while wearing the luminous footwear, the same connection unit is combined with the luminous footwear so that the connection port is faced by a cut provided on an outer upper portion of the tongue, wherein the cut is extended in a median position and substantially horizontally, i.e. transversely on the tongue.

[0013] In practice, the connection unit with the relative connecting cables substantially extends longitudinally on the tongue, i.e. from an upper portion towards a lower portion of the tongue.

[0014] The presence of the connection unit at the tongue as mentioned above, inconveniently determines a size increase of the tongue itself, in particular as regards its thickness.

[0015] Disadvantageously, a tongue with great thickness can annoyingly press on the neck of the user's foot, causing discomfort to the user himself.

[0016] Disadvantageously still, a tongue with great thickness constitutes an aesthetic constraint for the whole luminous footwear, with consequent limitations in the implementation of aesthetic variants of the luminous footwear.

[0017] It should also be noted that in the solutions which provide the connection unit combined with the tongue, as mentioned above, the luminous footwear generally comprises an appendix or strap made in portions which are integral respectively with the tongue and the lining or integral with different layers of the tongue, and which extends between the tongue itself towards a junction portion joining the upper with the sole, for containing the connecting cables.

[0018] Such appendix or strap disadvantageously involves an increase in the wearing of the material used to make the luminous footwear and particularly makes the assembling operations strenuous between the different layers of the tongue or between it and the lining, with increases in cost.

[0019] Moreover, the aforesaid appendix or strap makes a sort of "bridge" which contains the connecting cables and which extends inside the luminous footwear, which can be accidentally, but still rather easily, intercepted by the user, for example when inserting the foot inside the luminous footwear, with consequent damages to the connecting cables, for example by tearing.

[0020] Moreover, in known luminous footwear, a specific control button, active on the electronic light system to turn on and off the luminous display or luminous strip, is generally provided.

[0021] In some solutions provided in the known art, the control button is placed on board of the connection unit.

[0022] In practice, in such solutions, the control button is interposed between the connection port and the aforesaid junction points of the connecting cables.

[0023] The connection port, the control button and the connecting cables at the junction points of the connection unit are substantially aligned with each other.

[0024] The connection units comprising the control button are thus greater in size with respect to the connection units devoid of the control button and thus, in the solutions described above with connection unit combined with the tongue of the luminous footwear, inconveniently further increase the thickness of the tongue or anyhow increase the tongue portion with greater thickness.

[0025] Moreover, in the solutions described above, the control button is near laces or closure straps that are generally provided on luminous footwear and, thus, whenever the tongue is lowered, also modestly, during the use of the luminous footwear, the control button can be crushed and thus accidentally pressed by the laces or closure straps.

[0026] In order to partly solve the drawbacks mentioned above, the known art has provided a further solution described in the Japanese document JP 3210703 U, wherein, in luminous footwear, a connection unit of the type considered above, comprising a control button, is combined with a band movable and flippable over the tongue, of the tear-off closure strap type.

[0027] In detail, unlike the solutions described above, in the embodiment of JP 3210703 U, comprising the aforesaid band, when the band itself is fixed, i.e. closed above the tongue, the connection unit extends substantially transversely with respect to the tongue and longitudinally on the band.

[0028] However, in this case, the connecting cables, past the band, extend along sides of the upper at which the footwear adheres more to the user's foot, thus creating discomfort, i.e. annoyance and inconvenience, for the user himself.

[0029] Moreover, such solution can involve the problem of sewing of upper portions with the risk of damaging the cables.

[0030] Document CN 201869866 U discloses a luminous and heated shoe comprising a shoe body having a sole, and an insole comprising a heating sheet of silica gel, in which in a lower portion of the shoe body, in correspondence with the sole, is arranged a battery, in which a charging hole and a control circuit board are arranged on one side of the external surface of the shoe body and in which a tip portion of the shoe body comprises a luminous LED.

[0031] Document US 2018/146737 A1 discloses a shoe with a voice activated integrated light source for illuminating a user's surrounding area, which utilizes an RF control system comprising a battery structure, a control board, a charging port, a switch, and a light, in which the battery structure is configured to provide a source of power to illuminate the light, the switch controls the passage of power to the lights and is configured to optionally regulate a pattern of illumination, the charging port is configured to allow for the recharging of the battery structure, and the control board is configured to regulate the communication of the switch to the light.

Summary of the Invention

[0032] The technical problem underlying the present invention was to provide luminous footwear with structural and functional characteristics so as to overcome one or more of the drawbacks mentioned above with reference to the known art.

[0033] The invention relates to a footwear structure for luminous footwear as specified in appended independent claim 1. Additional embodiments of the invention are disclosed in the dependent claims.

[0034] This way, the overall dimensions of the present connection unit with respect to the connection units according to the known art is advantageously reduced, thus combined with the tongue of the luminous footwear, the extension of the tongue portion of greater thickness due to the presence of the connection unit is reduced, thus improving the comfort felt by the user.

[0035] Moreover, a reduction of the extension of the area with greater thickness of the upper or tongue is advantageously positively reflected on the possibility to implement aesthetic variants of the luminous footwear.

[0036] Preferably, the aforesaid accessing direction and the aforesaid extending direction form an angle of less than 180° and more preferably form an angle equal to about 90°, the possibility to provide a different value of the aforesaid angle not however being excluded.

[0037] Preferably, the aforesaid first section and the aforesaid second section form with each other an angle different from 180°, more preferably an angle equal to about 90° and, thus, the aforesaid main body preferably has a "T" or "L" shape, the possibility to provide other forms, for example a "V" shape, not however being excluded.

[0038] Preferably, the width of the aforesaid second section is less than the width of the aforesaid first section.

[0039] Preferably, the aforesaid connection unit comprises a flexible cannula in which the aforesaid connecting cables are at least partially housed.

[0040] Preferably, the aforesaid cannula is movable with respect to the aforesaid connecting cables, between the aforesaid cannula and the aforesaid connecting cables, a relative sliding movement, for example a translation and/or a rotation movement, being allowed.

[0041] Advantageously, the cannula protects the connecting cables and a relative movement between the cannula and the connecting cables is simultaneously ensured.

[0042] Thus, whenever combining the present connection unit with the upper or the tongue of the luminous footwear, the cannula prevents the connecting cables from remaining glued on possible traces of glue that could remain after some processing steps of the luminous footwear and, thus, the cannula prevents the connecting cables from remaining entangled or being torn, thus with a risk of being damaged.

[0043] Still whenever combining the present connection unit with the tongue of the luminous footwear, it should be said that the presence of the cannula advantageously prevents the need to provide an appendix of the tongue, of the strap type, for containing the connecting cables and, thus, allows to save material when implementing the luminous footwear according to the present invention and simplifies some assembling operations of the luminous footwear.

[0044] Advantageously, the presence of the cannula, by preventing, as mentioned above, the need to provide the aforesaid strap-like appendix of the tongue, also prevents the formation of a "bridge" for containing the connecting cables inside the luminous footwear, which could be easily intercepted by the user when inserting the foot inside the luminous footwear with consequent damages to the connecting cables.

[0045] Preferably, the aforesaid connection unit comprises a wing combined with the aforesaid main body, wherein the aforesaid wing more preferably is arranged opposite to the aforesaid connection port.

[0046] Preferably, the thickness of the aforesaid wing is smaller with respect to the thickness of the aforesaid main body.

[0047] Advantageously, by combining the present connection unit with the tongue of the luminous footwear, the wing allows to particularly stably fix the connection unit to the tongue, thus increasing the contact surface thereof but without widening the extension of the portion with greater thickness due to the presence of the connection unit.

[0048] Moreover, the wing can be provided of pierceable material to facilitate its sewing to the upper or tongue.

[0049] Preferably, the aforesaid control button is arranged on the aforesaid main body and is more preferably misaligned from the aforesaid extending direction of the aforesaid connecting cables.

[0050] Preferably, with respect to a plane extended substantially along the extending direction of the aforesaid connecting cables at the aforesaid junction points, the aforesaid control button is arranged on a first side and the aforesaid connection port is arranged on a second side opposite to the aforesaid first side.

[0051] In practice, with respect to the aforesaid second section of the aforesaid main body, the aforesaid control button and the aforesaid connection port are preferably arranged on the aforesaid first section on opposite sides.

[0052] Preferably, the aforesaid connection port, which according to the invention can be a so-named male port or a so-named female port, is a female connection port and is more preferably a USB port or the like.

[0053] Preferably, the tongue comprises a cut extended substantially vertically, i.e. in a longitudinal direction on the aforesaid tongue, wherein the aforesaid connection port is facing from the aforesaid cut.

[0054] Preferably, the aforesaid cut is extended outside on the aforesaid tongue.

[0055] Preferably, on the aforesaid tongue, the aforesaid connection unit is oriented so that the aforesaid connection port is arranged towards the foot outside of the aforesaid footwear structure.

[0056] Advantageously, the configuration and arrangement of the connection unit described above allow to move the control button, whenever provided, away from the closure region of the luminous footwear, for example from laces or closure straps that can be provided with the luminous footwear, thus preventing the accidental crushing of the control button whenever the tongue, while using the luminous footwear, should lower itself, thus preventing the accidental crushing of the control button against the laces or closure straps.

[0057] Moreover, considering that while using the luminous footwear the tongue moves towards the outside of the foot, the configuration and arrangement of the connection unit described above advantageously decrease the possibility that the control button, whenever provided, is accidentally crushed and thus pressed by the upper.

Brief description of the figures

[0058] Further characteristics and advantages of the invention will be better highlighted by considering the following detailed description of some preferred, but not exclusive, embodiments illustrated by way of example only and without limitations, with the aid of the accompanying drawings, in which:

• figure 1 is a schematic and partially transparent upper and front perspective view of a preferred embodiment of a footwear structure for luminous footwear of a right foot, comprising an upper, a tongue made in one piece with, or combined with, the aforesaid upper, and a connection unit combined with the tongue, according to the present invention;
• figure 2 is a schematic and partially transparent view of a detail of the footwear structure of figure 1;
• figure 3 is a schematic and partially transparent upper and front perspective view of luminous footwear comprising a sole and the footwear structure of figure 1, according to the present invention.

Detailed description of the invention

[0059] With reference to figures 1 and 2, 1 generally denotes a footwear structure for luminous footwear according to the present invention.

[0060] The footwear structure 1 essentially comprises an upper 2, a tongue 3 combined with, or made in one piece with, the upper 2, and a connection unit 4 intended to be connected on one side to a control unit and/or a battery of an electronic light system of the luminous footwear, and on the other side, as needed, to an outer electronic device.

[0061] As shown in the examples of the aforesaid figures, the connection unit 4 is combined with the tongue 3.

[0062] In detail, the connection unit 4 essentially comprises a main body 5 and connecting cables 6 extending from the main body 5 to achieve the connection with the aforesaid control unit and/or the aforesaid battery, which are not shown in the examples of the figures.

[0063] With regard to this, in a known way, at ends distal from the main body 5, the connecting cables 6 can be provided directly constrained to the aforesaid control unit and/or the aforesaid battery, or can be constrained to an electric connector not shown in the examples of the figures and, thus, in the examples of the aforesaid figures, the connecting cables 6 are limitedly shown at their portion proximal to the main body 5.

[0064] In particular, the main body 5 is provided with a connection port 7 and junction points 8 for the contact of the connecting cables 6 with the circuitry of the connection unit 4, which is arranged in a known way in the main body 5.

[0065] As shown in the examples of the aforesaid figures, the connection port 7 is of the so-named female type and particularly is a female USB port, the possibility to provide, according to the invention, a female connection port of a different type or a so-named male USB connection port, or the like, not however being excluded.

[0066] As shown in the examples of the aforesaid figures, the junction points 8 and the connecting cables 6 are two in number, but it is understood that, according to the present invention, they can be of a different number, for example three or more.

[0067] According to the invention, the connection port 7 has an accessing direction denoted by the arrow A, and the connecting cables 6, at the junction points 8, have an extending direction denoted by the arrow E, wherein the accessing direction A and the extending direction E are neither aligned nor parallel to each other.

[0068] In practice, according to the examples of the aforesaid figures, the accessing direction A, which is univocal for the connection port 7, and the extending direction E, which is also univocal when the connecting cables 6 are fixed on the junction points 8, are lying on a same plane or on planes substantially parallel to each other, thus forming an angle different from 180° and, preferably, the accessing direction A and the junction points 8 are lying on a same plane or on planes substantially parallel to each other.

[0069] Still according to the examples of the aforesaid figures, it should be said that the accessing direction A, the extending direction E and the junction points 8 are lying on a same plane or on planes parallel to each other wherein the aforesaid plane is parallel, or the aforesaid planes are parallel, to the main body 5 of the connection unit 4.

[0070] According to the examples of the aforesaid figures, thus according to a preferred embodiment of the invention, the accessing direction A and the extending direction E form an angle equal to about 90°, the possibility to provide a different value of the aforesaid angle not however being excluded.

[0071] Still according to the invention and according to the examples of the aforesaid figures, the main body 5 comprises a first section 9 at which the connection port 7 is arranged, and a second section 10 at which the junction points 8 are arranged, wherein the second section 10 extends from the first section 9.

[0072] According to the above and as shown in the examples of the aforesaid figures, the accessing direction A, the extending direction E and the junction points 8 are thus lying on a same plane or on planes parallel to each other, which is preferably parallel or which are parallel to the first section 9 and/or the second section 10 of the main body 5.

[0073] According to the above, the first section 9 and the second section 10 form with each other an angle different from 180° and preferably form an angle equal to about 90°, thus giving a "T" shape to the main body 5, the possibility to provide the aforesaid main body with a different configuration, for example "L" or "V" shaped, not however being excluded.

[0074] Moreover, according to the invention, the width of the second section 10 may be smaller than the width of the first section 9.

[0075] According to the invention, the present connection unit further comprises a control button 11 active on the aforesaid electronic light system for turning on and off a relative luminous display, not shown in the figures.

[0076] The control button 11 is advantageously arranged on the main body 5 and is preferably misaligned from the extending direction E of the connecting cables 6 and aligned with the accessing direction A of the connection port 7, thus the control button 11 is preferably arranged on the first section 9 of the main body 5, while the control button 11, with respect to a plane extended substantially along the extending direction E of the connecting cables 6 at the junction points 8, is arranged on a first side and the connection port 7 is arranged on a second side opposite the first side.

[0077] In practice, preferably and as shown in the examples of the aforesaid figures, the control button 11 and the connection port 7 are arranged on opposite sides of the first section 9 with respect to the second section 10 of the main body 5.

[0078] Still, as far as the connection unit 4 is concerned, it should be said that it preferably comprises a flexible cannula 12, in which the connecting cables 6 are at least partially housed so that to be movable therein.

[0079] In particular, a relative sliding movement, for example a rotation and/or translation movement, is allowed between the cannula 12 and the connecting cables 6.

[0080] As shown in the examples of the aforesaid figures, the connection unit 4 further comprises a wing 13 combined with the main body 5, which is preferably arranged opposite the connection port 7, i.e. that the connection port 7 and the wing 13 are arranged at opposite ends of the main body 5.

[0081] Advantageously, the thickness of the wing 13 is smaller than the thickness of the main body 5 of the present connection unit.

[0082] As far as the combining of the connection unit 4 with the tongue 3 is concerned, it should be said that the footwear structure according to the present invention, according to the examples of the aforesaid figures, is provided with a cut 14 extending outwards and substantially in a longitudinal direction (vertical) on the tongue 3, from which the connection port 7 is facing to be accessible to a user.

[0083] In detail, on the tongue 3, the connection unit 4 is oriented so that the control button 11 is arranged towards the foot inside of the footwear structure 1, and the connection port 7 is arranged towards the foot outside of the footwear structure 1.

[0084] Moreover, as shown in the examples of the figures, with respect to a median axis extending longitudinally on the tongue 3 and denoted by X-X, the control button 11 is arranged on a side towards the foot inside of the footwear structure 1.

[0085] The footwear structure 1, which according to the examples of the aforesaid figures comprises closure straps 15 combined with the upper 2, is intended to be combined with a sole 16 when implementing luminous footwear according to the present invention and which is shown in the example of figure 3, where it is generally denoted by 17.

[0086] The luminous footwear 17 further comprises a battery and a luminous display of the known type which are thus not shown in the figures.

[0087] As shown in the example of figure 3, the connection port 7 of the connection unit 4 is easily accessible to a user of the luminous footwear, while the connecting cables 6 advantageously extend from an upper portion towards a lower portion of the tongue 3.

[0088] The aforesaid accessing direction A for accessing the connecting port 7 and the extending direction E of the connecting cables 6 at the junction points 8 are also denoted in the example of figure 3.

[0089] The advantages of the present invention, which were made clear in the description above, can be summarized by remarking that a connection unit, preferably but not exclusively intended for luminous footwear, which is particularly versatile and of reduced overall dimensions, which allows to make luminous footwear particularly comfortable for the user, without involving particular limitations for the implementation of aesthetic variants of the luminous footwear and which allows to make the luminous footwear through simplified processing steps, is provided.

[0090] In order to meet incidental and specific requirements, several variations and modifications could be made by a field technician to the illustrated and described embodiments of present invention, provided that all are included in the scope of protection of the invention as defined by the following claims.

Claims

1. Footwear structure (1) for luminous footwear, comprising an upper (2) and a connection unit (4) combined with said upper (2), wherein said connection unit comprises a main body (5) and connecting cables (6) that extend from said main body in order to connect said connection unit to a control unit and/or a battery of an electronic light system, wherein said main body (5) is provided with a connection port (7) and junction points (8) for the contact of said connecting cables at their ends that are proximal to said connection port (7), wherein said main body (5) comprises a first section (9) at which said connection port (7) is arranged, and a second section (10) at which said junction points (8) are arranged, wherein said connection port (7) has an accessing direction (A) and said connecting cables (6) have an extending direction (E) at said junction points (8), wherein said accessing direction (A) and said extending direction (E) are neither aligned nor parallel to each other, said accessing direction (A) and said extending direction (E) forming with each other an angle different from 180°, preferably forming an angle of about 90°, wherein said accessing direction (A), said extending direction (E) and said junction points (8) are lying on a same plane or on planes parallel to each other, wherein said plane is parallel, or said planes are parallel, to said main body, characterized in that said footwear structure comprises a tongue (3) made in one piece with, or constrained to, said upper (2), wherein said main body (5) of said connection unit (4) is combined with said tongue (3), wherein said connection unit comprises a control button (11) operating on the electronic light system, and wherein with respect to a middle axis (X-X) longitudinally extended on said tongue (3), said control button (11) is arranged on one side towards the foot inside of said footwear structure (1).

2. Footwear structure according to claim 1, wherein said first section (9) forms, with said second section (10), an angle different from 180°, preferably an angle of about 90°, thereby imparting to said main body substantially a T- or L-shape.

3. Footwear structure according to claim 1 or 2, wherein said connection unit (4) comprises a flexible cannula (12) in which said connecting cables (6) are at least partially housed, preferably wherein said cannula (12) is movable with respect to said connecting cables (6), in particular translationally and/or rotationally movable.

4. Footwear structure according to any one of the preceding claims, wherein said connection unit (4) comprises a wing (13) combined with said main body (5), preferably wherein said wing (13) is arranged opposite to said connection port (7), more preferably wherein the thickness of said wing (13) is smaller than the thickness of said main body (5).

5. Footwear structure according to claim 1, wherein said control button (11) is arranged on said main body (5), preferably wherein said control button is not aligned with said extending direction (E) of said connecting cables (6).

6. Footwear structure according to claim 1, wherein said tongue (3) comprises a cut (14) extending outwards and substantially in a longitudinal direction over said tongue (3), wherein said connection port (7) emerges from said cut (14).

7. Footwear structure according to claim 1 or 6, wherein on said tongue (3) said connection unit (4) is oriented so that said connection port (7) is arranged towards the foot outside of said footwear structure (1).

Ansprüche

1. Schuhwerkstruktur (1) für ein leuchtendes Schuhwerk, umfassend ein Oberteil (2) und eine dem Oberteil (2) zugeordnete Anschlusseinheit (4), wobei die Anschlusseinheit einen Hauptkörper (5) und sich von dem Hauptkörper erstreckende Anschlusskabel (6) umfasst, um die Anschlusseinheit mit einer Steuereinheit und/oder einer Batterie eines elektronischen Leuchtsystems zu verbinden, wobei der Hauptkörper (5) mit einem Anschlussport (7) und Verbindungsstellen (8) für den Kontakt der proximal zu dem Anschlussport (7) angeordneten Anschlusskabel im Bereich ihrer Enden versehen ist, wobei der Hauptkörper (5) einen ersten Abschnitt (9), im Bereich dessen der Anschlussport (7) angeordnet ist, und einen zweiten Abschnitt (10), im Bereich dessen die Verbindungsstellen (8) angeordnet sind, aufweist, wobei der Anschlussport (7) eine Zugangsrichtung (A) hat und die Anschlusskabel (6) eine Erstreckungsrichtung (E) im Bereich der Verbindungsstellen (8) haben, wobei die Zugangsrichtung (A) und die Erstreckungsrichtung (E) weder miteinander fluchten noch parallel zueinander sind, wobei die Zugangsrichtung (A) und die Erstreckungsrichtung (E) miteinander einen von 180° verschiedenen Winkel, vorzugsweise einen Winkel von etwa 90°, bilden, wobei die Zugangsrichtung (A), die Erstreckungsrichtung (E) und die Verbindungsstellen (8) auf derselben Ebene oder auf zueinander parallelen Ebenen liegen, wobei die Ebene parallel oder die Ebenen parallel zu dem Hauptkörper sind, dadurch gekennzeichnet, dass die Schuhwerkstruktur eine Zunge (3) umfasst, die einstückig mit dem Oberteil (2) ausgebildet oder damit verbunden ist, wobei der Hauptkörper (5) der Anschlusseinheit (4) der Zunge (3) zugeordnet ist, wobei die Anschlusseinheit einen auf das elektronische Leuchtsystem wirkenden Steuerknopf (11) umfasst, und wobei der Steuerknopf (11) in Bezug auf eine in Längsrichtung auf der Zunge (3) verlaufende Mittelachse (X-X) auf einer der Fußinnenseite der Schuhwerkstruktur (1) zugewandten Seite angeordnet ist.

2. Schuhwerkstruktur nach Anspruch 1, wobei der erste Abschnitt (9) mit dem zweiten Abschnitt (10) einen von 180° verschiedenen Winkel, vorzugsweise einen Winkel von etwa 90°, bildet, wodurch dem Hauptkörper im Wesentlichen eine T- oder L-Form verliehen wird.

3. Schuhwerksstruktur nach Anspruch 1 oder 2, wobei die Anschlusseinheit (4) eine flexible Hülse (12) aufweist, in der die Anschlusskabel (6) zumindest teilweise aufgenommen sind, wobei die Hülse (12) vorzugsweise gegenüber den Anschlusskabeln (6) beweglich, insbesondere translatorisch und/oder rotatorisch beweglich ist.

4. Schuhwerkstruktur nach einem der vorhergehenden Ansprüche, wobei die Anschlusseinheit (4) einen dem Hauptkörper (5) zugeordneten Flügel (13) umfasst, wobei der Flügel (13) vorzugsweise gegenüber dem Anschlussport (7) angeordnet ist, wobei noch bevorzugter die Stärke des Flügels (13) geringer als die Stärke des Hauptkörpers (5) ist.

5. Schuhwerkstruktur nach Anspruch 1, wobei der Steuerknopf (11) am Hauptkörper (5) angeordnet ist, wobei der Steuerknopf vorzugsweise mit der Erstreckungsrichtung (E) der Anschlusskabel (6) nicht fluchtend ist.

6. Schuhwerkstruktur nach Anspruch 1, wobei die Zunge (3) einen Einschnitt (14) aufweist, der sich nach außen und im Wesentlichen in einer Längsrichtung über die Zunge (3) erstreckt, wobei der Anschlussport (7) aus dem Einschnitt (14) heraustritt.

7. Schuhwerkstruktur nach Anspruch 1 oder 6, wobei die Anschlusseinheit (4) auf der Zunge (3) so ausgerichtet ist, dass der Anschlussport (7) in Richtung der Fußaußenseite der Schuhwerkstruktur angeordnet ist.

Revendications

1. Structure de chaussure (1) pour chaussure lumineuse, comprenant une tige (2) et une unité de connexion (4) combinée avec ladite tige (2), dans laquelle ladite unité de connexion comprend un corps principal (5) et des câbles de connexion (6) qui s'étendent à partir dudit corps principal afin de connecter ladite unité de connexion à une unité de commande et/ou une batterie d'un système lumineux électronique, dans lequel ledit corps principal (5) est pourvu d'un port de connexion (7) et de points de jonction (8) pour le contact desdits câbles de connexion au niveau de leurs extrémités qui sont proximales audit port de connexion (7), dans laquelle ledit corps principal (5) comprend une première section (9) au niveau de laquelle est disposé ledit port de connexion (7), et une deuxième section (10) au niveau de laquelle sont disposés lesdits points de jonction (8), dans laquelle ledit port de connexion (7) a une direction d'accès (A) et lesdits câbles de connexion (6) ont une direction d'extension (E) au niveau desdits points de jonction (8), dans laquelle ladite direction d'accès (A) et ladite direction d'extension (E) ne sont ni alignées ni parallèles l'une par rapport à l'autre, ladite direction d'accès (A) et ladite direction d'extension (E) formant entre elles un angle différent de 180°, de préférence formant un angle d'environ 90°, dans laquelle ladite direction d'accès (A), ladite direction d'extension (E) et lesdits points de jonction (8) se trouvent sur un même plan ou sur des plans parallèles l'un à l'autre, dans laquelle ledit plan est parallèle, ou lesdits plans sont parallèles, audit corps principal, caractérisée en ce que ladite structure de chaussure comprend une languette (3) faite d'une seule pièce avec, ou contrainte à ladite tige (2), dans laquelle ledit corps principal (5) de ladite unité de connexion (4) est combiné avec ladite languette (3), dans laquelle ladite unité de connexion comprend un bouton de commande (11) fonctionnant sur le système lumineux électronique, et dans laquelle, par rapport à un axe central (X-X) étendu longitudinalement sur ladite languette (3), ledit bouton de commande (11) est disposé d'un côté vers l'intérieur du pied de ladite structure de chaussure (1).

2. Structure de chaussure selon la revendication 1, dans laquelle ladite première section (9) forme, avec ladite deuxième section (10), un angle différent de 180°, de préférence un angle d'environ 90°, conférant ainsi au corps principal une forme sensiblement de T ou de L.

3. Structure de chaussure selon la revendication 1 ou 2, dans laquelle ladite unité de connexion (4) comprend une canule flexible (12) dans laquelle sont logés au moins partiellement lesdits câbles de connexion (6), de préférence dans laquelle ladite canule (12) est mobile par rapport auxdits câbles de connexion (6), en particulier mobile en translation et/ou en rotation.

4. Structure de chaussure selon l'une quelconque des revendications précédentes, dans laquelle ladite unité de connexion (4) comprend une aile (13) combinée avec ledit corps principal (5), de préférence dans laquelle ladite aile (13) est disposée à l'opposé dudit port de connexion (7), plus préférentiellement dans laquelle l'épaisseur de ladite aile (13) est inférieure à l'épaisseur dudit corps principal (5).

5. Structure de chaussure selon la revendication 1, dans laquelle ledit bouton de commande (11) est disposé sur ledit corps principal (5), de préférence dans lequel ledit bouton de commande n'est pas aligné avec ladite direction d'extension (E) desdits câbles de connexion (6).

6. Structure de chaussure selon la revendication 1, dans laquelle ladite languette (3) comprend une entaille (14) s'étendant extérieurement et sensiblement dans une direction longitudinale sur ladite languette (3), dans laquelle ledit port de connexion (7) émerge de ladite entaille (14).

7. Structure de chaussure selon la revendication 1 ou 6, dans laquelle, sur ladite languette (3), ladite unité de connexion (4) est orientée de manière à ce que ledit port de connexion (7) soit disposé vers l'extérieur du pied de ladite structure de chaussure.

Drawing