• 专利附录
  • 专利说明
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    • 专利摘要:
    FLEXIBLE SOLE AND TOP FOR A FOOTWEAR ITEM. A shoe midsole is strategically integrated or grooved to produce several straight or arched lines. Straight lines are integrated in the direction of the width between the ends of the side of the plantar arch and the outer side. Arched lines are integrated in several places on the top of a part of the toes, with at least one extending downwards through a midpoint on a part of the heel. The last arcuate line maintains curvatures that match the curvatures on the outer side in some places and on the side of the plantar arch in other places. Also crossing at the midpoint of the heel are criss-crossing lines.
    公开号:BR112015018697B1
    申请号:R112015018697-1
    申请日:2014-03-14
    公开日:2020-12-22
    发明作者:Aaron Ac Cooper
    申请人:Nike Innovate C.V；
    IPC主号:
    专利说明:

    BACKGROUND OF THE INVENTION
    [001] Shoes, such as shoes, almost all include a sole for support that can be made of rubber, foam, or some other materials. While providing support and comfort for people's feet, soles alone are somewhat rigid for several reasons. For one, the sole should support a person's foot while walking or running across different surfaces that are not always regular . Walks, for example, challenge people to move through uneven jungle regions that may require a person to climb mountains, ascend rocks, or otherwise move across uneven surfaces, none of which exhibit perfectly flat surfaces for the sole of a shoe to land. Even activities as simple as running or walking often have terrain that is somewhat uneven, on slopes, or downhill. When a foot hits uneven surfaces, different areas of the foot absorb more force than others. So shoe soles should be flexible enough to adjust the contortion of the feet in different ways on uneven surfaces. SUMMARY OF THE INVENTION
    [002] This summary is provided to introduce a selection of concepts in a simplified form which are further described below in the Detailed Description. This summary is not intended to identify major characteristics or essential characteristics of the object claimed in question, nor is it intended to be used as an aid in determining the scope of the object claimed in question. Instead, it is provided to explain several different examples of the present invention, but not all possible examples. Thus, this summary cannot be invoked to limit the object claimed in question.
    [003] One aspect of the present invention is directed to a shoe sole that includes small hollowed out grooves (for example, cut lines) that are strategically integrated into the lower and upper surfaces of the midsole to provide flexibility in different directions. Additionally, it is contemplated that a plurality of small grooves excavated on the upper surface is substantially parallel with a plurality of small grooves excavated on the lower surface. Furthermore, it is contemplated that the small grooves excavated on the upper surface are moving from the small excavated grooves on the lower surface in a direction that is perpendicular to the direction in which the small excavated grooves extend. Furthermore, it is contemplated that an outer sole having channels extending in a direction substantially parallel to those of the small, hollowed-out grooves is also incorporated into aspects of the present invention, BRIEF DESCRIPTION OF THE DRAWINGS
    [004] The present invention is described in detail below with reference to the figures in the attached drawings, in which:
    [005] Figure 1 illustrates a bottom view of a sole with cut lines strategically at the bottom according to an example of the present invention;
    [006] Figure 2 illustrates a bottom view of a sole with cut lines strategically according to an example of the present invention;
    [007] Figure 3 illustrates a bottom view of a sole with cut lines strategically according to an example of the present invention;
    [008] Figure 4 illustrates an expanded view of a sole affixed to an outer sole according to an example of the present invention;
    [009] Figure 5A illustrates a side view of an outer sole affixed to a strategically cut sole with several lines according to a modality;
    [010] Figure 5B illustrates a side view of an outer sole affixed to a sole with a shoe also attached and stretched to wave the toe and heel parts upwards according to an example of the present invention ;
    [011] Figure 6 depicts a perspective of the upper surface (for example, from above) of an exemplary midsole of the sole, according to the aspects of the present invention;
    [012] Figure 7 depicts a bottom view (for example, from below) of an outsole of the sole, according to one or more aspects of the present invention;
    [013] Figure 8 depicts a side view of the sole, according to aspects of the present invention;
    [014] Figure 9 depicts a medial view of the sole, according to aspects of the present invention;
    [015] Figure 10 depicts a view of the tip of the toes of the sole, according to aspects of the present invention;
    [016] Figure 11 depicts a view of the heel end of the sole, according to aspects of the present invention;
    [017] Figure 12 shows a lower surface of the midsole, according to aspects of the present invention;
    [018] Figure 13 depicts a cross-sectional view along the cut line B-B of the sole depicted in Figure 6, according to aspects of the present invention;
    [019] Figure 14 depicts a cross-sectional view along the C-C cut line of the sole depicted in Figure 6, according to aspects of the present invention;
    [020] Figure 15 depicts a cross-sectional view along the D-D cut line of the sole depicted in Figure 6, according to aspects of the present invention;
    [021] Figure 16 depicts a cross-sectional view along the cut line E-E of the sole depicted in Figure 6, according to aspects of the present invention;
    [022] Figure 17 depicts a cross-sectional view along the cut line A-A of the sole depicted in Figure 6, according to aspects of the present invention;
    [023] Figure 18 depicts the focus region 18 of Figure 17 along the cut line A-A of the sole, according to aspects of the present invention;
    [024] Figure 19 depicts the focus region 19 of Figure 17 along the cut line A-A of the sole, according to aspects of the present invention; and
    [025] Figure 20 depicts an article of footwear incorporating dynamic elements, according to aspects of the present invention. DETAILED DESCRIPTION OF THE INVENTION
    [026] The object in question described here is presented with specifics to meet statutory requirements. The description here, however, is not intended to limit the scope of this patent. Instead, it is envisaged that the claimed object in question can also be personified in other ways, to include different stages or combinations of stages similar to those described in this document, in conjunction with other present or future technologies.
    [027] In general, the present invention is directed in relation to a shoe sole (referred to here as simply a “sole”) with several cuts of line segments (including grooved, molded, or otherwise integrated) in a lower and / or upper surface of the sole. In particular, a part of the midsole can be comprised of one or more varied segments of lines on an upper and / or lower surface of the midsole. The lines (for example, grooves, grooves, recesses, cuts) are integrated into the sole for better flexibility and reduced weight through one or more parts of the sole. In one example, lateral lines (side of the plantar arch towards an external side) are integrated across the sole from side to side so that the parts of the toes and heel of the sole can more easily bend to top (for example, top side) away from each other. Other examples include integrated arc-shaped lines running parallel to the top of the toes of the sole and an integrated arc-shaped line running from one end of the top of the toes to a bottom end of the heel part of the sole. In addition, some examples may include lines integrated in the heel part in a crossed or pinwheel manner.
    [028] Before proceeding, some terminology must be clarified: “Soles”, as discussed here, refers to the part of the midsole of a shoe, for example, the part of a shoe between an insole and an outsole. A person with technical skills will understand that an insole is the underside of a shoe that sits directly below a person's foot, under the heel (commonly known as sock lining), in an exemplary aspect. . An insole can join a fixing margin of the upper part of the shoe (leather) which is wrapped around the latter during the closing of the shoe during a fixing operation. Inner soles can be made from cellulosic paper plate, non-synthetic fabric inner sole plate, or similar.
    [029] To add extra cushioning, a sole - which, again, is commonly known as the midsole - is often added under the insole for comfort; to control the shape, humidity, or smell of a shoe; or for health reasons such as dealing with defects in the natural shape of the foot or the positioning of the foot during standing, walking, running, etc. Soles can be made or integrated from foams, cushioning foam sheets, latex, ethylene vinyl acetate (“EVA”), polyurethane, plastic, thermoplastic, or a mixture of them. Soles may not be made entirely from one type of material, in an exemplary aspect. For example, soles may comprise pockets of air or gel for support and / or toe caps for iron or plastic for protection. Other variations are also possible and will generally be understood and appreciated by those with technical skills.
    [030] Connected to the undersides of the soles are the "outer soles", which are layers of a shoe made to directly contact the floor. Dress shoes commonly have outer soles of leather or resin rubber, and casual or athletic shoes usually have outer soles made from natural rubber, plastic or synthetic materials such as polyurethane. The outer sole may comprise a single piece of material or may be a set of separate pieces of different materials. In addition, outer soles can include different fixings for various purposes, such as cleats for athletics, high heels or wood for fashion, tread for walking, or the like. For example, the tread for walking on an outer sole may include raised portions and circular, triangular, rectangular, pentagonal, hexagonal, octagonal, or other types. Examples of such patterns are shown in the accompanying drawings and discussed in greater length below.
    [031] Lines are integrated, cut, molded, and / or grooved on the soles according to the standards and examples described here. Integrated lines do not need to be discussed here at length, as one with technical skills will understand and appreciate that numerous machines and processes can be used to effectively integrate the lines into a sole. Such integration can be performed through the hands, through machines, and / or through both. For example, a carrier can introduce soles for a laser cutting device that is controlled by computer to integrate specific patterns of lines.Or maybe a worker can position soles under a cutting device and manually force the device to integrate or groove the soles.
    [032] Figure 1 illustrates a bottom view of a sole with strategically integrated line at the bottom according to an example of the present invention. The sole 100 includes at least two parts: the toe part 102 and the heel part 104. The toe part covers the front half (for example, the end of the toes) of the sole 100 including the region designed to support a person's toes. The heel portion 104 covers the rear half (e.g., the heel end) of the sole 100 including the region designed to support a person's heel. The sole 100 also includes two sides referred to here as one side of the plantar arch 106 (for example, a medial side) and the outer side 108 (for example, a side side). The side of the plantar arch 106 includes the end of a sole 100 closest to a person's plantar arch. The outer side 108 includes the opposite end of the sole 100, that away from the plantar arch of a person.
    [033] The sole 100 includes several strategically integrated lines running through different parts and sides. Lateral lines 110 run in the width direction from the side of the plantar arch 106 to the outer side 108 at the toes 102 and / or the heel 104. The lateral lines in this example are evenly spaced between one and the other. While not shown, some examples of the present invention can actually space the lateral lines 110 in a way that the ends are closer in the middle of the side of the plantar arch 106 and even separately in the upper region of the outer side 108 to accommodate the spacing around major and minor curves. In a current shoe, the lateral lines 110 can provide the sole 100 with greater flexibility for curling the regions of the toes and / or heel of the shoe. Additionally, it is contemplated that the spacing, size, shape, and location of one or more lines may be different from those shown here.
    [034] Looking at the toes part 102, five lines are integrated extending from the front end of the toes to the part of the toes 102. The four lines arched to the right (lines internal 112 and longest 114) are parallel to each other and also substantially parallel to the curvature of the outer side 108 in the same region as the toes 102. Extending towards the heel 104, the inner lines 112 end on a side line 110, and the longest line 114 ends on a side line 110 in a direction closer to the heel. Both internal lines 112 and the longest line 114 also cross several side lines 110. It is contemplated that alternative components and combinations of lines can be implemented according to aspects of the present invention.
    [035] The line in the direction of length 116 is close to the longest line 114 and extends - through the lateral lines 110 - through both, the part of the toes 102 and the part of the heel 104, extending from the end of the toes and one end of the heel of each part, respectively. The line in the direction of length 116 imitates and is substantially parallel to the curve of the outer side 108 in the part of the toes 102. As the line in the direction of length 116 extends in the part of the heel 114, the line in the direction of length 116 includes a curvature in the opposite direction, for example, curving to imitate and substantially parallel to the curvature on the side of the plantar arch 106.
    [036] The intersecting lines 118 and 120 cross several lateral lines 110 in order to cross at a midpoint 122, which the line in the direction of length also crosses. The intersecting lines run diagonally between the side of the plantar arch 106 and the outer side 108 in opposite directions. Criss-cross line 118 runs from an upper region on the side of the plantar arch 106 to a lower region on the outer side 108. On the other hand, criss-cross line 120 runs from an upper region on the outer side 108 to a more low on the side of the plantar arch 106.
    [037] The sole 100 merely illustrates a single example of the present invention. Alternative examples may include additional lines or exclude some of the lines shown in Figure 1. Thus, the present invention may include a different number of lateral lines 110, internal lines 112, longer lines 114, lines in the length direction 116, or interlocking lines 118 and 120 than the number of each depicted. Likewise, different examples will include different numbers of spacing between the lines shown on sole 100. Different numbers of variations are too many to be listed here, but it should be noted that several examples of the present invention may include different settings and integral line numbers. - of strategically.
    [038] Not only the lateral lines 110 add flexibility so that the sole 100 can better curl upwards on the toes and heel parts, internal lines 112, longer lines 114, and long lines 116 increase the flexibility of sole 100 in the width direction, meaning that the side of the plantar arch 106 and the outer side 108 can more easily curl upward. Also, the interlocking lines 118 and 120 work with the line in the direction of length 116 to increase downward flexibility at the heel portion 104, allowing easier reception and cushioning of a person's heel. These are merely some of the benefits produced by the strategic lines for sole 100, and are listed here for explanatory purposes only. The benefits described are by no means an exhaustive list and should not be used to limit the claimed examples of the present invention to any particular benefit.
    [039] Figure 2 illustrates a bottom view of a sole with strategically integrated lines according to an example of the present invention. The sole 200 includes two parts: the part of the toes 202 and a part of the heel 204. The part of the toes 202 covers the front half of the sole 100 including the region designed to support a person's toes. The heel portion 204 covers the back of the sole 200 including the region designed to support a person's heel. The sole 200 also includes two sides referred to here as one side of the plantar arch 206 (for example, medial) and an outer side 208 (for example, lateral). The side of the plantar arch 206 includes an end of the sole 200 closest to a person's plantar arch. The outer side 208 includes the opposite end of the sole 200, that away from the plantar arch of a person.
    [040] Sole 200 includes several integrated lines strategically running through different parts and sides. The lateral lines 210 run in the width direction from the side of the plantar arch 206 to the external side 208 in both, in the part of the toes 208 or in the part of the heel 204. Side lines are evenly spaced between one and the another. While not shown, some examples of the present invention may actually space the lateral lines 210 in a way that the ends are closer in the middle of the side of the plantar arch 206 and further apart in the upper region of the outer side 208 to accommodate the spacing around bigger and smaller curves. In a current shoe, the lateral lines 210 give the sole 200 great flexibility to curl the heel and / or toes of the shoe.
    [041] Looking at the toes part 202, five lines are integrated to the tip at the top of the toes part 202. The four lines arched to the right (inner lines 212 and longest line 214 ) are parallel to each other and also parallel to the curvature of the outer side 208 in the same region as the toes part 202. Flowing towards the heel part 204, the inner lines 212 stop at a lateral line 210, and the longest line long 214 stops at the next successive side line 210. Both internal lines 212 and the longest line 214 also cross several side lines 210.
    [042] The line in the direction of length 216 is located close to the longest line 214 and extends - through the lateral lines 210 - in both, the toes part 202 and the heel part 204, touching the upper and lower ends of each part, respectively. The lengthwise line 216 mimics and matches the curvature of the outer side 208 at the toes part 202. As the lengthwise line runs towards the heel part 204, the lengthwise line 216 includes a curvature in the opposite direction, for example, curving to mimic and match the curvature on the side of the plantar arch 206.
    [043] Sole 200 merely illustrates a single example of the present invention. Alternative examples may include additional lines or exclude some of the lines shown in Figure 2. Thus, the present invention may include a different number of side lines 210, internal lines 212, longer lines 214, or lines in the length 216 than the number of each portrayed. Likewise, different examples will include different numbers of spacing between the lines shown on sole 100. The different numbers of variations are too many to be listed here, but it should be noted that several examples of the present invention may include different placement and line numbers strategically integrated.
    [044] Figure 3 illustrates a bottom view of a sole with strategically integrated lines according to an example of the present invention. The sole 300 includes two parts: the toe part 302 and the heel part 304. The toe part covers the upper half of the sole 300 including the region designed to support a person's toes. The heel portion 304 covers the bottom half of the sole 300 including the region designed to support a person's heel. The sole 300 also includes two sides referred to herein as a side of the plantar arch 306 and an outer side 308. The side of the plantar arch 306 includes the end of the sole 300 closest to a person's plantar arch. The outer side 308 includes the opposite end of the sole 300, that away from the plantar arch of a person.
    [045] The sole 300 includes several strategically integrated lines running through different parts and sides. Lateral lines 310 run in a wide direction from the side of the plantar arch 306 to the outer side 308 in both, in the toes of the feet 302 or in the part of the heel 304. The lateral lines are evenly spaced between one and the other. While not shown, some examples of the present invention can actually space the lateral lines 310 in a way that the ends are closer in the middle of the side of the plantar arch 306 and even separately in the upper region of the outer side 308 to accommodate the spacing around major and minor curves. In a current shoe, the lateral lines 310 can provide the sole 300 with greater flexibility to curl the toes and / or the heel of the shoes.
    [046] The intersecting lines 312 and 314 cross several lateral lines 310 in order to intersect at a midpoint 316. The intersecting lines 312 and 314 run from an upper region on the side of the plantar arch 306 to a lower region of the outer side 308. On the other hand, the criss-cross line 314 runs from an upper region on the outer side 308 to a lower region on the side of the plantar arch 306.
    [047] The sole 300 merely illustrates a single example of the present invention. Alternative examples may include additional lines or exclude some of the lines shown in Figure 3. Thus, the present invention may include a different number of lateral lines 310 and interlocking lines 312 and 314 than the number of each shown. Likewise, different examples will include different numbers of spacing between the lines shown on the sole 300. The different numbers of variations are too many to be listed here, but it should be noted that several examples of the present invention may include different placements and line numbers strategically integrated.
    [048] Figure 4 illustrates an expanded view of a sole affixed to an outer sole according to an example of the present invention. The sole 400 is connected to the outer sole 402 by means of an adhesive, glue, stitching, fusion, or other technique for affixing outer soles to the midsole. Several types of integrated lines are included on a lower surface of sole 400, which is then attached to the outer sole 402 on an upper surface of outer sole 402. Lines on the lower surface of sole 400 include, but are not limited to: lines lateral 404, internal lines 406, longest line 408, length line 410, and interlocking lines 412 and 414. Each line runs through the bottom surface of the sole 400 in a manner similar to the lines depicted in Figure 1. Alternative line patterns can be used in other examples, such as, for example, those illustrated in Figures 2 and 3.
    [049] The outer sole 402 includes treads for walking 416 on a lower surface, which is represented as hexagonal shapes in relief. Other examples will include different patterns or tread shapes for walking. For example, walking treads do not need to be symmetrically positioned across the outer sole 402; instead, walking strips can be positioned asymmetrically. Along the same lines, the 416 walking tread bands can necessarily be positioned around other outer sole features such as cleats, plates, high heels, or the like. Walking strips 416 can alternatively be formed as circles, triangles, rectangles, pentagons, octagons, or other shapes. In some examples, walking strips 416 can be inverted instead of embossed or combinations of the two (inverted and embossed) can be incorporated into an outer sole 402.
    [050] The integration of an outer sole 402 with sole 400 may provide one or more advantages. For example, the outer sole 402 may be formed from a thin elastic material, such as a thermo / elastic polymer, which prevents one or more foreign objects from lodging or otherwise sticking into the sole 400. In particular, the outer sole 402 can be effective in allowing an object (for example, rocks, stones, dry branches, mud) to be jammed and kept between the parts of the sole formed by the lines.
    [051] Figure 5A illustrates a side view of an outer sole affixed to a strategically integrated sole with several lines according to an example of the present invention. The sole 500 can be attached to the outer sole 502 using any of the aforementioned techniques (for example, adhesion, gluing, sewing, melting, etc.). Outer sole 502 includes a tread pattern for walking 504 that extends outwardly, and outsole 500 includes several integrated lines 506 that can include any of the side lines, internal, longer, lengthwise, or between cross-sections discussed here, all of which are shown being integrated into the sole 500 at a certain depth (for example, 0.5 mm). Any of the line patterns discussed here can be used.
    [052] Figure 5B illustrates a side view of an outer sole 502 affixed to sole 500 with a shoe 508 also attached and stretched to wave the heel and toe parts upwards according to an example of the present invention . As pictured, the shoe 500 can easily stretch further because lines 506 open more completely (for example, the width between a first wall and a second wall in a line increases with the hinge of the sole) the farther away the 508 shoe stretches. While not shown, arched lines on the sole 500 can also stretch to open more completely when different movements or pressures are placed on the sole 500. For example, a part of the heel of the sole 500 may decrease further than normal in a middle region when a person's heel is on shoe 508, or perhaps when the person plants the heel firmly on sole 500. Or, in another example, a runner may be given extra flexibility in the direction of width in shoe 508 in balls of the runner's foot when the runner moves sideways due to the arched inner lines and / or one or more longer, longitudinal lines.
    [053] Figures 6 to 20 depict an exemplary aspect of a dynamic shoe having the ability to adapt and move with an altered anatomy of a foot when in a sidewalk position. In particular, the shoe components to be discussed below work in a harmonious manner to provide the desired freedom of movement. For example, the outer sole, the midsole, and the strobel (in an exemplary aspect) are shaped, measured, and assembled in such a way that each complements the desired displacement and movement for the whole as a whole. . As will be illustrated and discussed, characteristics of each component can be positioned, oriented, measured, and used in combination to achieve a holistic result of a shoe and a flexible adaptable shoe sole.
    [054] Figure 6 depicts a perspective of the upper surface (for example, from above) of a midsole 601 exemplary of a sole 600, according to the aspects of the present invention. The midsole 601 is comprised of one end of the toes 602, an opposite heel end 606, a medial side 608, and an opposite side side 604. As previously discussed, the upper surface of a sole is the traditional upper side this sole. For example, a traditional strobel (or insole) contacts the upper surface of a midsole while an outer sole contacts the traditional lower surface of a midsole.
    [055] The midsole 601 is comprised of a plurality of small excavated grooves (for example, cuts, channels, gouges, recesses, lines). A small excavated groove can be formed during a molding process of the article or as a post-process application, such as applying a knife or laser to form one or more small grooves excavated in one or more surfaces of the midsole 601. The small hollowed out grooves of the midsole 601, in this example, are arranged with a first grouping in an orientation substantially parallel to each other that generally extend from a middle direction with respect to the toes towards a lateral direction in relation to the heel. A second grouping of sides integrated into the upper surface of the midsole 601 is arranged in a substantially parallel orientation to one another that generally extends from a lateral direction in relation to the toes towards a middle direction in relation to to the heel. The small excavated groove 612 is a small excavated groove exemplary in the first cluster and the small excavated groove 610 is a small excavated groove exemplary in the second cluster. As a result, the first cluster of small excavated grooves and the second cluster of small excavated grooves are arranged in a substantially perpendicular orientation to each other. In addition, the first cluster and the second cluster of small excavated grooves are oriented at approximately 45 degrees from an axis generally defined through the cut line A-A.
    [056] As illustrated, the upper surface of the midsole 601 incorporates the first cluster of small excavated grooves and the second cluster of small excavated grooves across a substantial part of the foot support region of the midsole 601. A support region of the foot is a part of the midsole 601 in which the strength of a user's foot transfers through the midsole 601 when in a resting position. In other words, the foot support region is substantially adjacent to the bottom of a user's foot when in a shoe position. Therefore, a region of perimeter of the upper surface of the midsole 601, in an exemplary aspect, is without one or more small grooves excavated. The termination of small grooves excavated in the perimeter region, in an exemplary aspect, provides structural integrity and medial / lateral support by providing a level of continuity measure as specified locations (for example, the perimeter region) of the midsole 601. In the alternative, it is contemplated that one or more small grooves excavated on the upper surface (and / or on the lower surface) can extend all the way to the end of the midsole, in an exemplary aspect.
    [057] The midsole can be constructed from a variety of materials. For example, it is contemplated that an ethylene vinyl acetate (“EVA”) material can be used in molding the midsole 601. As previously discussed, a level of elasticity / stretch and flexibility in the midsole of the present invention is desired. . However, EVA may not provide a desired quantitative value of elasticity and / or flexibility without mechanical improvement. As such, it is contemplated that the strategic integration of small grooves excavated on the upper surface and / or the lower surface (as will be discussed in Figure 12 below) may allow an EVA midsole to exhibit the desired amount of elasticity / stretch. and / or flexibility.
    [058] Figure 6 depicts a plurality of cut lines to depict cross-sectional views of the sole illustrated in Figure 6. For example, the cut line AA extends from the tip of the toes 602 to the end of the heel 606 and is illustrated in Figure 17 below. The cut line B-B is illustrated in Figure 13 below. The cut line C-C is illustrated in Figure 14 below. The D-D cut line is illustrated in Figure 15 below. The cut line E-E is illustrated in Figure 16 below.
    [059] Figure 7 depicts a bottom view (for example, from the bottom) of an outer sole 701 of the sole 600, according to one or more aspects of the present invention. The outer sole 701 is comprised of a plurality of bands walking tread (for example, walking tread 702) separated through a plurality of channels (for example, channel 704). The walking treads are protrusion-type features that extend outward (for example, in a lower direction) from the strong fabric strip of the outer sole (for example, the lower surface of the channels). While the shape of the depicted walking lanes is rectangular (cuboid) prisms, it is envisaged that walking lanes can be of any shape (for example, cylindrical). In addition, while a particular tread size for walking on the lower surface and a particular width of channels are depicted, it is contemplated that both the size and the width can be changed, in exemplary aspects.
    [060] However, in the portrayed aspect, the size of the treads for walking and the width of the channels provide a functional characteristic. For example, of three substantially parallel channels, the first and third channels have a substantially similar distance, in this example, for the distance between a first small excavated groove and a second small excavated groove of a common group of small excavated grooves. It is contemplated that the orientation of the channels of the outsole 701 is aligned with the orientation of the small grooves excavated from the midsole 601 of Figures 6 and 12, in an exemplary aspect. Additionally, as will be discussed in greater detail below, it is contemplated that small grooves carved into a lower surface of the midsole 601 are aligned with and correspond to the channels of the outer sole 701, in an exemplary aspect. As will be appreciated, it is the orientational alignment of the small grooves excavated from the midsole and the channels of the outsole that can facilitate the achievement of a desired level of movement, responsiveness, and flexibility of the sole as a whole when coupled as a set . While specific sizes, orientations, and relationships are illustrated and depicted, it is contemplated that any size, shape, and alignment can be implemented in aspects of the present invention.
    [061] The outer sole 701 can be formed from a variety of materials that provide a desired level of flexibility, elasticity and responsiveness. For example, it is contemplated that a rubber material (for example, synthetic rubber) formulated with a degree of stretch is used to form the outsole. In addition, it is contemplated that the outer sole may be formed in such a way that the thickness of the strong fabric strip (for example, upper surface to the lower surface of the channel part) is approximately 1 millimeter. Additionally, it is contemplated that the walking tread is formed in such a way that the thickness of the walking tread is approximately 4 millimeters from the upper surface to the distal end of the walking tread ( for example, or 3 millimeters from the bottom surface of the strong fabric strip to the distal end of the tread for walking). The relatively minimal thickness of the strong fabric strip can achieve the desired characteristic of the outer sole 701. While specific measurements are provided, it is contemplated that other sizes and scales can be used in aspects of the present invention.
    [062] Figure 8 depicts a side view of the sole 600, according to aspects of the present invention. In particular, the sole 600 is comprised of an outer sole 701, the midsole 601, and a band 801. Also identified for guidance purposes are the tip of the toes 602 and the side side 604.
    [063] The 801 strap is a sole reinforcement feature that provides additional lateral and medial support for the 600 sole. The strap can extend along a perimeter region of the midsole 601 including the toes 602, the lateral side 604, the heel end 606, and the medial side 608, in an exemplary aspect. The band 801, as well as another feature of the sole 600, in an exemplary aspect, incorporates flexibility and responsiveness in the set of the sole 600. For this reason, the band 801 can be formed from a material that has a module of elasticity that reaches a desired level of stretch while still providing the desired stability of the lateral and medial / lateral wall.
    [064] Figure 9 depicts a medial view of the sole 600, according to aspects of the present invention. In particular, the sole 600 is comprised of the outer sole 701, the midsole 601, and the band 801. Also identified for guidance purposes are the tip of the toes 602 and the medial side 608.
    [065] Figure 10 depicts a view of the tip of the toes of the sole 600, according to aspects of the present invention. In particular, sole 600 is comprised of an outer sole 701, an insole 601 and a band 801. Also identified for orientation purposes are the medial side 608 and the side side 604.
    [066] Figure 11 depicts a view of the heel end of the sole 600, in accordance with aspects of the present invention. In particular, sole 600 is comprised of an outer sole 701, an insole 601 and a band 801. Also identified for orientation purposes are the medial side 608 and the side side 604.
    [067] Figure 12 depicts a lower surface of the midsole 601, in accordance with aspects of the present invention. The midsole 601 is formed with the tip of the toes 602, the medial side 608, the end of the heel 606, and the side 604. Additionally, the bottom surface is comprised of a plurality of small hollowed out grooves, such as those discussed in relation to Figure 6 on the upper surface of the midsole 601.
    [068] In particular, the small grooves excavated from the lower surface as depicted are comprised of a first cluster in an orientation substantially parallel to each other that generally extend from a middle direction in relation to the toes towards a lateral direction in relation to the heel. A second group of small hollowed out grooves is arranged in a substantially parallel orientation to one another that generally extends from a lateral direction in relation to the toes towards a middle direction in relation to the heel. The small excavated ridges 1206, 1208, 1210, and 1212 are small excavated ridges of the first cluster and the small excavated ridges 1202, 1204, 1214, and 1216 are small excavated ridges of the second cluster. As a result, the first cluster of small excavated grooves and the second cluster of small excavated grooves are arranged in a substantially perpendicular orientation to each other. In addition, the first cluster and the second cluster of small excavated grooves are oriented at approximately 45 degrees from an axis generally defined through the cut line A-A. The small grooves dug 1202, 1204, 1206, 1208, 1210, 1212, 1214, and 1216 emphasized in Figure 12 for illustration purposes only. It is contemplated, as pictured, that the lower surface incorporates small grooves excavated through the foot support part of the lower surface, similar to those discussed in relation to the upper surface in Figure 6 here above.
    [069] In an exemplary aspect, the small grooves excavated from the upper surface and the small grooves excavated from the lower surface are displaced from each other, as shown in Figure 15 below. Additionally, it is assumed that the displacement is approximately half the distance between the small groove excavated from a common grouping (for example, half the distance between 1206 and 1208). Additionally, it is contemplated that a similar distance is maintained between the small grooves excavated within a cluster of small grooves excavated over the upper surface as well as the distance maintained between the small grooves excavated within a cluster of small grooves excavated over the surface bottom. In other words, it is contemplated in an exemplary aspect that the orientation relative to the other small grooves excavated on the same surface, the relative orientation to the midsole 601, and the sizes of the small excavated grooves are kept consistent between the small grooves - bored over the upper surface and the small grooves dug over the lower surface. However, it is also contemplated that clusters of small grooves excavated on the upper surface and clusters of small grooves excavated on the lower surface are not aligned in an upper lower direction, but are instead displacing from each other. This displacement of small excavated grooves established an accordion-type effect that allows the midsole to stretch and conform to a dynamic environment and a dynamic foot.
    [070] Figure 13 depicts a cross-sectional view 1300 along the cutting line B-B of the sole 600, according to aspects of the present invention. The sole is portrayed as being comprised of an outer sole 701, an midsole 601, and a band 801. Additionally, sole 600 is defined in part, with side 604 and medial side 608.
    [071] The cross-sectional view 1300 depicts a plurality of small grooves excavated on the upper surface of the midsole 601, such as the small groove 601 and the small groove 612, both previously identified in Figure 6. Additionally, the midsole 601 it is comprised of a plurality of small grooves excavated on the lower surface, such as the small grooves excavated 1202, 1204, 1206, and 1208, which were previously identified in Figure 12.
    [072] Figure 14 depicts a cross-sectional view 1400 along the cut line C-C of the sole 600, according to aspects of the present invention. The sole is portrayed as being comprised of an outer sole 701, an midsole 601, and a band 801.
    [073] The cross-sectional view 1400 depicts an exemplary relationship between the small grooves excavated on the lower surface of the midsole 601 and corresponding grooves of the outer sole 701. For example, a small excavated lower groove 1408 is relationally oriented higher than one. channel 1404 of the outer sole 701. Channel 1404 is formed between walking treads, such as walking treads 1402 and 1406. As previously discussed, it is contemplated that the small grooves excavated on the lower surface of the midsole they can line up with, and be oriented to correspond with the channels on the lower surface of the outer sole. In this example, it is contemplated that the alignment of a flexible region of the midsole formed by the small hollowed out grooves with a flexible region of the outer sole formed by the channels allows the set of soles to respond and flex in a way that adapts to a dynamic environment. As depicted in Figures 13 to 16, there is a substantial alignment of small grooves dug under the midsole 601 with channels on the outsole 701 across the width of the sole. However, it is contemplated that aspects of the present invention implement a displacement of resources (for example, small excavated groove, channels) and / or are indifferent to the alignment / relationship between the resources.
    [074] Figure 15 depicts a cross-sectional view 1500 along the D-D cutting line of the sole 600, according to aspects of the present invention. The sole is portrayed as being comprised of an outer sole 701, a midsole 601, and a band 801. The cross-sectional view 1500 depicts the exemplary displacement between the small grooves excavated from the upper surface and the small grooves excavated from the lower surface of the midsole. 601. For example, as the DD cut line passes through the small grooves dug over the upper surface of the midsole at an intersection between the first cluster and the second cluster (for example, as best illustrated in Figure 6) and the DD cut line it also crosses the small grooves excavated on the lower surface of the midsole at an intersection between the first group and the second group (for example, as best illustrated in Figure 12), the nature of the displacement of the small excavated grooves and lower on the midsole is clearly depicted. It is the displacement of the small excavated grooves that provide, in this exemplary aspect, an accordion type effect to the midsole that provides a mechanically drawn stretch to the component. The stretch introduced is not limited in a specific direction (for example, from the toes to the heel or medial to the side) because of the interaction between the geometry of the small grooves excavated from the midsole and the geometry of the sole channel outer (for example, the alignment of a channel 1504 in the outer sole 701 with the small lower excavated groove 1502), in this example. However, as indicated throughout, it is contemplated that the additional configuration that may or may not use the corresponding geometries and or alignment may also be implemented.
    [075] Figure 16 depicts a cross-sectional view 1600 along the cut line E-E of the sole 600, according to aspects of the present invention. The sole is portrayed as being comprised of an outer sole 701, a midsole 601, and a band 801. Additionally, a small hollowed out groove 1602 of the lower surface is portrayed as being in alignment with the channel 1604 of the outer sole.
    [076] Figure 17 depicts a cross-sectional view 1700 along the cutting line A-A of sole 600, according to aspects of the present invention. The sole is portrayed as being comprised of an outer sole 701, an midsole 601, and a band 801. Furthermore, sole 600 is defined in part, with the toes of the foot 602 and the end of the heel 606. Furthermore, a focus region 18 is depicted. Focus region 18 is expanded in Figure 18 below. Additionally, a focus region 19 is depicted. A focus region 19 is expanded in Figure 19 below.
    [077] Figure 18 depicts the focus region 18 of Figure 17 along the cut line A-A of sole 600, according to aspects of the present invention. In particular, the midsole 601 and the outer sole 701 are illustrated. The midsole 601 is comprised of an upper surface of the midsole 1802 and a lower surface of the midsole 1804. Furthermore, the midsole 601 is comprised of a plurality of small grooves excavated on the upper surface of the midsole 1802, such as the small excavated groove 1810 Similarly, the lower surface of the midsole 1804 is comprised of a plurality of small excavated grooves, such as the small excavated lower groove 1812.
    [078] The outer sole 701 is comprised of an upper surface 1806 and an opposite lower surface 1808. Furthermore, the outer sole 701 is comprised of a channel 1814. In an exemplary aspect, the lower surface of the midsole 1804 is coupled with the upper surface of the midsole 1806 forming the sole as a whole. Exemplary dimensions are depicted. For example, 4.0 mm between the upper and lower surfaces of the midsole 1808 and 1806 respectively. A measurement of 1.0 mm between depending on the thickness of the strong fabric strip on the outer sole. And a 3.0mm measurement of a tread protrusion to walk from the strong fabric strip. However, it is contemplated that the dimensions of one or more parts may differ from those portrayed.
    [079] Figure 19 depicts the focus region 19 of Figure 17 along the cut line A-A of the sole 600, according to aspects of the present invention. In particular, the midsole 601 and the outer sole 701 are illustrated. Exemplary dimensions are shown. For example, 3.0 mm deep from the small groove below is shown. Similarly, a depth of 3.0 mm from the small upper hollow groove is also depicted. Finally, a total dimension of the dimension of the lower to the posterior midsole is 6.0 mm. However, it is contemplated that the dimensions of one or more parts may differ from those portrayed.
    [080] While a uniform pattern of small excavated grooves and channels has been illustrated with respect to Figures 6 to 19, it is contemplated that variations may be introduced. For example, if a stretch gradient is desired, it is contemplated. that the size, shape, relative position, and relative orientation of the small excavated grooves and / or channels can be adjusted to achieve a desired degree of stretch and responsiveness. For example, a zonal variation in the small excavated grooves and / or channels can be implemented to reduce stretching in a first zone by affecting the mechanical properties of the midsole, outsole, and / or strobel relative to other zones .
    [081] Figure 20 depicts a footwear article 2000 incorporating dynamic elements, in accordance with aspects of the present invention. The footwear (referred to as a “shoe” below) 2000 is comprised of a 2001 sole, a dynamic upper 2002, and a static upper 2004.
    [082] The 2001 sole is comprised of a midsole and an outer sole, as well as the sole 600 discussed in connection with Figures 6 to 19. The dynamic upper part 2002 is comprised of a high tensile strength filament, such as a nylon-based material. An example of a high tensile strength filament is the 2006 filament. The 2006 filament is effective for transferring an applied load through a lacquering mechanism (for example, a 2008 lacquer eyelet around which the 2006 filament extends ) around a user's foot when in a shoe position to provide support and structure for the upper 2002 dynamic part. As a result, it is contemplated that when the upper 2002 dynamic part is incorporated with the 2001 sole, which is also flexible , stretchable, and adaptable, the 2000 shoe provides a dynamic response to the movement of the foot and shoe.
    [083] The 2006 filament can be incorporated at the top using a sewing machine and / or the type of embroidery. Additionally, it is contemplated that filament 2006 is incorporated in shoe 2000 in such a way that a first filament (for example, coil filament) has a first diameter and a second filament (for example, the coil filament has a second diameter ). In an exemplary aspect, the first filament is a larger diameter providing greater tensile strength than a second filament of smaller diameter. Using a different diameter (or other characteristics - material, twist, and tension) in one of the two filaments needed to integrate the 2006 filament at the top can reduce the weight while providing a higher level of structural support for the 2000 shoe .
    [084] Additionally, it is contemplated that a sock-like lining having flexible support can be integrated into the shoe 2000. For example, a lining 2010 is portrayed as being included within the inner cavity of the shoe 2000 and extending upwards from a strobel seam (in this example) towards the ankle opening. The 2010 ceiling can be formed from a material similar to foam, having a structure similar to a trellis maintained between the stretch materials. This laminated structure of the 2010 lining provides a compressive and supportive result while maintaining a dynamic and flexible nature for the 2000 shoe.
    [085] While not pictured, the strobel plate is a material that extends through the insole of the shoe 2000 allowing the upper parts to be formed in a cohesive structure, in an exemplary aspect. It is contemplated that a multi-directional stretch material is incorporated into the strobel plate in order to additionally facilitate a flexible and adaptable shoe. Furthermore, it is contemplated that the strobel material is incorporated in the upper part in a slanted line in a direction from the toes to the heel. In other words, it is contemplated that a warp and / or weft of the strobel plate material may be at an angle of approximately 45 degrees from an axis extending from the toes to the end of the heel. of the shoe in which the strobel is integrated. While a strobel technique is implied, it is envisaged that any shoe-making technique can be implemented and a strobel plate can be omitted all together.
    [086] The strobel material, in an exemplary aspect, is attached to the upper surface of the midsole. It is contemplated that a flexible adhesive is applied which allows the translation of flexibility and movement from the sole through the strobel and the connected upper. Therefore, it is contemplated that the combination of resources can be integrated to provide a dynamic and flexible shoe that is responsive to changes in the environment, terrain, and anatomical shape.
    [087] The present invention has been described in relation to a particular modality, which are intended in all respects to illustrate rather than limit. Alternative modalities will become apparent to those with technical skills who do not deviate from their scope. Many alternative modalities exist, but are not included because of the nature of this invention.
    [088] Although the object in question has been described in specific language for structural features and methodological acts, it is to be understood that the object in question defined in the attached claims is not necessarily limited to the specific features or acts described above. On the contrary, the specific characteristics and acts described above are disclosed as forms of examples of implementation of the claims.
    权利要求:
    Claims (12)
    [0001]
    1. Shoe sole (600), comprising: an midsole (601), the midsole (601) comprised of: an upper surface (1802) comprised of a first plurality of substantially parallel small hollowed grooves (612) and a second plurality of small excavated grooves (610) substantially parallel, wherein the first plurality of small excavated grooves (612) is substantially perpendicular to the second plurality of small excavated grooves (610); and a lower surface (1804) comprised of a third plurality of small excavated grooves (1206, 1208, 1210, 1212) substantially parallel and a fourth plurality of small excavated grooves (1202, 1204, 1214, 1216, 1502, 1602) substantially parallel , wherein the third plurality of small excavated grooves (1206, 1208, 1210, 1212) is substantially perpendicular to the fourth plurality of small excavated grooves (1202, 1204, 1214, 1216, 1502, 1602), in which the first plurality of small Excavated grooves are substantially parallel with the third plurality of small excavated grooves, CHARACTERIZED by the fact that the first plurality of small excavated grooves is shifting from the third plurality of excavated grooves, the displacement being in one direction perpendicular to the first plurality of small excavated grooves, the displacement of the small excavated grooves providing a stretch mechanically introduced in the midsole (601).
    [0002]
    2. Shoe sole (600), according to claim 1, CHARACTERIZED by the fact that the displacement is equal to half a distance between a first small excavated groove and a consecutive small excavated groove of the first plurality of small grooves excavated.
    [0003]
    3. Shoe sole (600), according to claim 1, CHARACTERIZED by the fact that the first plurality of small hollowed grooves (612) and the second plurality of small hollowed grooves (610) are integrated into the upper surface in foot support region or in which the first plurality of small excavated grooves (612) and the second plurality of small excavated grooves (610) do not extend to a perimeter of the midsole or in which the plurality of small excavated grooves (1206,1208,1210, 1212 ) and the quadruple plurality of small excavations (1202,1204,1214, 1216) are integrated into the lower surface (1804) in the region of the foot support or in the fourth plurality of small excavations (1206,1208,1210, 1212) and the fourth plurality of small excavations 12,12,12,12, perimeter of the midsole.
    [0004]
    Shoe sole (600) according to claim 1, CHARACTERIZED by the fact that it additionally comprises an outer sole (701), the outer sole (701) comprised of a first plurality of channels (1814) and a second plurality of channels (1404, 1504, 1604).
    [0005]
    5. Shoe sole (600) according to claim 4, CHARACTERIZED by the fact that the first plurality of channels (1814) is substantially parallel with the first plurality of small excavated grooves (612) and the second plurality of channels (1404, 1504, 1604) are substantially parallel to the second plurality of small excavated grooves (610).
    [0006]
    6. Shoe sole (600), according to claim 4, CHARACTERIZED by the fact that the first plurality of channels (1814) is substantially parallel with the third plurality of small excavated grooves (1206, 1208, 1210, 1212) and the second plurality of channels (1404, 1504, 1604) is substantially parallel to the fourth plurality of small excavated grooves (1202, 1204, 1214, 1216).
    [0007]
    7. Shoe sole (600) according to claim 6, CHARACTERIZED by the fact that one of the first plurality of channels (1604) is substantially aligned with one of the third plurality of small excavated grooves (1206, 1208, 1210, 1212, 1602) and one of the second plurality of channels is substantially aligned with one of the fourth plurality of small excavated grooves (1202, 1204, 1214, 1216) or in which the first plurality of channels is comprised of a first channel, a second channel, and a third channel, where the distance between the first channel and the third channel is approximately equal to the distance between a first small excavated groove and a consecutive small excavated groove of the third plurality of small excavated grooves (1206, 1208, 1210, 1212 ).
    [0008]
    8. Shoe sole (600), according to claim 4, CHARACTERIZED by the fact that it additionally comprises a strip (801), the strip (801) coupling with the midsole (601) close to the upper surface.
    [0009]
    9. Shoe sole (600), according to claim 8, CHARACTERIZED by the fact that the first plurality of small hollowed grooves (612) extends from the upper surface (1802) towards the lower surface (1804) from 1 millimeter to 5 millimeters or where a walking tread (702, 1402, 1406) from the outer sole (701) extends from an upper surface of the outer sole (701) to a distal end of the tread for walking (702, 1402, 1406) from 2 mm to 6 mm.
    [0010]
    10. Shoe sole (600) according to claim 1, CHARACTERIZED by the fact that it additionally comprises an outer sole (701), the outer sole comprised of: an upper surface (1806), and a lower surface ( 1808) comprised of a plurality of walking strips extending from a strong fabric strip surface, the plurality of walking treads forming at least one channel (704, 1404, 1504, 1604, 1814 ) on the surface of the strong fabric strip; wherein the lower surface (1804) of the midsole (601) is coupled with the upper surface of the outer sole (701).
    [0011]
    11. Shoe sole (600), according to claim 10, CHARACTERIZED by the fact that the first plurality of small hollowed grooves (612) and the third plurality of small hollowed grooves (1206, 1208, 1210, 1212) are substantially parallel, the second plurality of small excavated grooves (610) and the fourth plurality of small excavated grooves (1202, 1204, 1214, 1216, 1502, 1602) are substantially parallel, and at least one channel (704, 1404, 1504 , 1604, 1814) is substantially parallel with the third plurality of small excavated grooves (1206, 1208, 1210, 1212).
    [0012]
    12. Shoe sole (600), according to claim 11, CHARACTERIZED by the fact that the first plurality of small hollowed grooves (612) is shifting from the third plurality of small hollowed grooves (1206, 1208, 1210, 1212) at a first distance in a direction perpendicular to the direction that the first plurality of small excavated grooves extends, the first distance being equal to half the distance between two consecutive small excavated grooves of the first plurality of small excavations. excavated.
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    同族专利:
    公开号 | 公开日
    ES2684355T3|2018-10-02|
    CN108125306B|2021-07-09|
    CA2897945C|2021-07-13|
    KR101867141B1|2018-06-12|
    KR20180066271A|2018-06-18|
    US20170367434A1|2017-12-28|
    HK1212869A1|2016-06-24|
    JP2018118082A|2018-08-02|
    CN104968230A|2015-10-07|
    US9801426B2|2017-10-31|
    BR112015018697A2|2017-07-18|
    KR101977114B1|2019-05-10|
    KR20150132857A|2015-11-26|
    CN104968230B|2018-01-26|
    MX362410B|2019-01-16|
    AU2014239912B2|2017-06-15|
    EP2941140A1|2015-11-11|
    US10477910B2|2019-11-19|
    JP2016512140A|2016-04-25|
    CA3100426A1|2014-09-25|
    CA2897945A1|2014-09-25|
    EP2941140B1|2018-08-15|
    AU2014239912A1|2015-07-23|
    US20140259744A1|2014-09-18|
    MX2015012831A|2016-02-03|
    JP6306144B2|2018-04-04|
    WO2014152367A1|2014-09-25|
    JP6567111B2|2019-08-28|
    CN108125306A|2018-06-08|
    EP2941140A4|2016-09-14|
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    法律状态:
    2018-11-13| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2020-04-22| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-09-01| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2020-09-08| B09W| Decision of grant: rectification|Free format text: RETIFICACAO DO DEFERIMENTO PUBLICADO NA RPI 2591 DE 01/09/2020. |
    2020-12-22| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/03/2014, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US201361789201P| true| 2013-03-15|2013-03-15|
    US61/789,201|2013-03-15|
    US14/206,400|2014-03-12|
    US14/206,400|US9801426B2|2013-03-15|2014-03-12|Flexible sole and upper for an article of footwear|
    PCT/US2014/027261|WO2014152367A1|2013-03-15|2014-03-14|Flexible sole and upper for an article of footwear|
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