CN103687506A - footwear - Google Patents

Abstract

The present invention relates to an article of footwear having a sole comprising two or more materials of different compressive resistance, flexibility or density and arranged in a forward/toe region, a mid-foot region and a heel region. An article of footwear comprising: securing means for securing the article of footwear to a foot of a wearer; and a sole having a midsole with a forward/toe region, a mid-foot region and a heel region, the mid-foot region of the midsole being formed of a material different from the material used for the heel region such that the mid-foot region has a lower compression resistance and/or a lower density and/or a higher flexibility than the heel region, wherein the midsole is thin and inclined.

Description

Article of footwear

Technical field

The present invention relates to a kind of article of footwear, it has sole, and sole comprises two or more materials with different resistance to compressions, flexibility or density, and is arranged to front portion/toe region, mesopodium region and heel area.

Background technology

Most footwear are because it is attractive in appearance or its comfortableness and purchased.Comfortable footwear are configured to user comfortable Walking and Standing are provided, and generally include rational inner liner, arch support part and comfortable sole.During normal use, the pin that the footwear of prior art are user provides good stable basis, and therefore when keeping good balance, reduces the size of user's required muscle strength when planting oneself or walk.

Before the inventor, have been found that by providing in article of footwear slightly but the unstability of security measurement, user in walking or the difficulty of carrying out balance when standing increase, and therefore need more muscle activity to realize be equal to when using prior technical shoes well balanced.Particularly, have been found that, when dress has slight instable article of footwear, for example the muscle of the rectus femoris of leading portion shin bone, tibialis posterior, quadriceps muscle of thigh and gluteus maximus is worked harder.Therefore, WO2008/132478 discloses a kind of article of footwear, and it is stood or contribute to muscle to regulate and reinforcement during walking everywhere (doing like that as it is daily) user.

Be sure of that the sole of article of footwear described above is only realized the unstability that is enough to provide muscular training effect if sole has very large thickness (being significantly greater than conventional article of footwear) before.Applicant be sure of to have at heel place that at least the middle end of 40mm thickness provides unstable effect so far.But thicker, sole is heavier, and cost is higher, and it has been generally acknowledged that not too attractive.

Summary of the invention

The invention provides the claimed article of footwear of a kind of claim 1.

The inventor have been found that comprise there is heel, front portion/toe and the mesopodium region of different physical characteristics and have between 18-28mm, preferably from 23mm-25mm and most preferably be about 24mm heel thickness the end favourable unstable effect can be provided.

Accompanying drawing explanation

Now, the preferred embodiment of the present invention will only be described by example and with reference to accompanying drawing, in accompanying drawing:

Fig. 1 is according to the top plan view of the sole of article of footwear of the present invention, and this figure has the feature of article of footwear that additional line is described the top surface below of sole;

Fig. 2 illustrates along the cross section of the article of footwear of Fig. 1 of the line A1-A2 intercepting of Fig. 5;

Fig. 3 and 4 is side elevation views of the article of footwear of Fig. 1, represents respectively outer side view and the inner side view of article of footwear;

Fig. 5 is the bottom plan view of the outer bottom of article of footwear; And

Fig. 6,7 and 8 is respectively along the cross-sectional view of the article of footwear of Fig. 1-5 of line B1-B2, the C1-C2 of Fig. 5 and D1-D2 intercepting.

The specific embodiment

The present invention relates to a kind of article of footwear, for example slippers, slippers or enclosed-style footwear.In the accompanying drawings, show the sole of article of footwear, but should be understood that sole will conventionally arrange frenulum and arrange that (not shown) or upper of a shoe are to be fixed to sole by pin.

As shown in Figure 4, the preferred embodiment of the present invention have by top substrate 2A, in the sole 2 that forms of end 2B and outer bottom 2C.Top substrate 2A is incorporated into middle end 2B, and middle end 2B is incorporated into outer bottom 2C to the sole 2 of one is provided.Top substrate 2A is configured to receive wearer's pin, and forms texture and think that wearer's pin provides grip surface.Top substrate 2A can be the coating that is applied to the upper surface of middle end 2B, for example fabric coating or be attached to the fibrage of the upper surface of middle end 2B; More firmly, the end, can replace top substrate to use.Top substrate 2A(or the interior end) can be integral with middle end 2B.Outer bottom 2C provide foot bottom surface, i.e. the surface of kiss the earth, and one or more spines can be set or groove (not shown) grasps to provide.Outer bottom 2C was preferably molded into single parts before being combined with middle end 2B.Because its kiss the earth, outer bottom 2C forms by having the material of good wear resistance.Outer bottom 2C preferably has the constant thickness of about 4.5mm.

Middle end 2B is preferably formed three zoness of different, as shown in the cross section of Fig. 2.Front portion/toe region represents by Reference numeral 4.Mesopodium region represents by Reference numeral 5.Heel area represents by Reference numeral 6.Three regions of middle end 2B are formed by two or more materials with different resistance to compressions and/or flexibility and/or density, and wherein territory,middle base area 5 is provided by the flexible material with minimum resistance to compression and/or density and/or maximum.Therefore sole 2 is arranged so that weight that wearer applies in the process of walking causes the unstability of sole, and this needs user to carry out balance correction.The instable amount causing is slight, but is enough to carry out little balance correction by wearer's leg muscle.

Themesopodium region 5 at the middle end comprises having the first resistance to compression and/or density and/or the first flexible material; Front portion/toe region 4 comprises having higher than the resistance to compression of the first material and/or higher than the density of the first material and/or lower than the second flexible material of the first material.In addition,heel area 6 has the 3rd material that is different from the first and second materials, and it comprises higher than the resistance to compression of the first material and/or higher than the density of the first material and/or lower than the flexibility of the first material.Preferably sole 2 has than thehard heel area 6 inmesopodium region 5 and front portion/toe region.It is also preferred that front portion/toe region 4 is slightly more soft thanheel area 6, butheel area 6 and front portion/toe region 4 are all hard than mesopodium region 5.By example, the hardness of the regional of middle end 2B is used Shore tolerance to measure, and heel area has 48 Shore hardness, and mesopodium region has 28 Shore hardness, and front portion/toe region has 31 Shore hardness.

In the preferred embodiment of article of footwear 1 according to the present invention, front portion/toe region 4 is at the mostfront 15%-24% of the length of sole 2, preferably approximately extend on 18%,mesopodium region 5 is on the middle 37%-53% of the length of sole 2, preferably at the middle 47%-53% of the length of sole 2 and most preferably be on about 50% and extend, andheel area 6 is at the last 29%-39% of the length of sole 2, preferably approximately extend on 32%.The length in these regions represents with A, B and C respectively in Fig. 2.

Although preferably the material inmesopodium region 5 has than the lower resistance to compression in front portion/toe region 4 and/or lower density and/or larger flexibility, when very thin in front portion/toe region 4 (in the situation that it is inclination sole), these relative performances are not too important.But in inclination sole, importantlyheel area 6 has than the higher resistance to compression inmesopodium region 5 and/or higher density and/or lower flexibility all the time.

Middle end 2B preferably manufactures by multistage molding process.At first,mesopodium region 5 is molded into the individual components of anterior face and the posterior face with inclination, is trapezoidal shape while observing in side elevation view.Then, mesopodium region is loaded in mould, with material granule, forms front portion/toe region and heel area, and applies heat and melt particle, and in mould, forms front portion/toe region and heel area, is fused to preformed mesopodium region.Alternatively, fluent material can be ejected in mould to form front portion/toe region and heel area.When removing from mould, the volume expansion at the middle end of initial coarse moulding.The grinding on surface and side surface thereon of the middle end, and top substrate is applied to upper surface.The assembly at top substrate and the middle end is placed in the second mould, in the second mould, this assembly is heated and remains on the time cycle that reaches selection at rising temperature, then before discharging from mould, make for example cooling fluid of water reach the time of selection around through mould, make it cooling in mould.The d/d assembly at top substrate and the middle end has required net shape and the surface characteristics of hope, and is ready to make outer bottom to be attached to the lower surface at the middle end.

The thickness 19 ofheel area 6 is measured usually used as minimum thickness, i.e. the thickness of the minimum point place heel area of heel area, and this finds in middle body in heel area conventionally when plane is observed.According to the thickness of theheel area 6 at the middle end of the present invention in the scope of 18mm-28mm, preferably from 23mm-25mm and most preferably be about 24mm.Have been found that within the scope of this, if this layer is following, describe, can obtain suitable training effect.On this scope, the thickness of layer will be enough large, thereby not need this inclination to realize this effect.At this below scope, the thickness of layer is too small, and can not realize training effect.

From Fig. 2-4, can see, sole tilts to front portion/toe region 4 along its length from heel area 6.Not to be the degree of depth reduce along the linearity of sole length in this inclination, but the overall attenuation of sole from heel to toe.In fact, attenuation will not be continuous, and the some parts of sole will have constant thickness.Importantly wearer's pin tilts by footwear, makes wearer's toe lower than wearer's heel.

Sole 2 has the inner side shown in the outside shown in Fig. 3 and Fig. 4.When wearing by wearer, the big toe of wearer's pin is positioned on the inner side of sole 2.

The inclination of multi-density material layer is described with reference to effective back height conventionally, the thickness difference between the thickness at the middle end of the toe ball of the thickness of the center that effective back height isheel area 6 and supporting wearer's pin.The toe ball of wearer's pin will be supported in the middle end near the transition part between front portion/toe region 4 and arch area 5.In fact, have the situation that the toe ball of wearer's pin extends on the transition part between these regions.For the preferred embodiment of the present invention, effectively back height is between 6mm-18mm, preferably in the scope between 6mm and 10mm or between 12mm and 16mm.Effectively the preferred value of back height is at approximately 8mm or approximately 15.5mm.

In a preferred embodiment, sole comprises therecessed recess 15 being formed at middle the end, as shown in Fig. 1 and 5, and see by the cross section (front portion/toe region and the heel area through sole intercepts respectively) of comparison diagram 7 and 10 and the cross section (through recessed mesopodium region intercepting) of Fig. 8.Recess 15 extends to front portion/toe point of aiming at the toe sole of the foot joint (being also known as the first ray of pin) of pin wearer region from the part of the calcaneum front portion of the pin that is tightly positioned at wearer of heel area 6.In illustrated embodiment, this means that recess extends rearward to before sole rear portion about 20% point along the inner surface at the middle end about 40% point from sole forepart.

In the preferred embodiment of the present invention, the narrowest width of the lowest surface at the middle end inrecess 15 will be 61mm-67mm, and by contrast, the width of the upper space at the middle end that identical point place is measured is 67mm-84mm and more preferably from 67mm-75mm.Preferably, while measuring through the lowest surface of outer bottom at its narrowest some place,recess 15 has the width of 61.5mm, and by contrast, the width that the identical point place on the upper space at the middle end is measured is 71mm.Consider further embodiment, while wherein measuring through the lowest surface of outer bottom at its narrowest some place,recess 15 has the width of 64mm, and by contrast, the width that the identical point place on the upper space at the middle end is measured is 81mm.

Between the width of the lowest surface at the middle end at its narrowest some place can be than the width of the upper space at the middle end at respective point place narrow 10% and 30%, and between preferred narrow 10% and 20%, and most preferably narrow by 13%, and adversely do not affect the wearer of footwear.The minimal slope of the sidepiece ofrecess 15 is in the scope at 45 °-80 °, and is preferably 75 °.

The inventor has been found that wearer is by the attitude walking with following, in normal paces, first this attitude gets middle being applied inheel area 6 by build-up of pressure, then along the outside in the mesopodium region of sole, and finally gets and is applied in front portion/toe region 4 middlely.Themesopodium region 5 of sole therefore need to be on the whole width of sole 2 but only along the outside supporting user's inmesopodium region 5 pin.The weight and the cost that this means sole 2 can be by reducing at themesopodium region 5 less material of interior use.Advantageously, as mentioned above, by the width at the end reducing from its upper space to its lowest surface, make the width of upper space be greater than the width of lowest surface, in the normal plane view outline of the upper space at sole of the present invention end in maintenance, realized and having reduced.Width is herein restricted at the end perpendicular in conjunction with front portion/toe region 4 and from outside to inner side, passes through the distance of sole on the direction of the nose of the end ofheel area 6, as shown in theline 33 in Fig. 5.

Thereforerecess 15 is set in the inner surface in mesopodium region, and the instable effect providing by sole has been provided, and allows the heel width that reduces.

Recessed recess in the inner surface at the middle end will form conventionally in the final stage of the molding process as above forming, and it is arranged to the feature of the second mould.Sole will have piece material form, until it is placed in the second mould.

As seen from Figure 5, exceptrecess 15 is set, on its whole periphery, in the lowest surface of middle end 2B ratio, the outmost surface of end 2B is narrow.In some embodiments, lowest surface can be than the narrow 1.5mm-2.5mm of outmost surface, and the about 2mm of preferred narrow.

But more preferably, because middle end 2B tilts, this situation is more obvious than front portion/toe region 4 in heel area 6.In this embodiment, the periphery of outer bottom inheel area 6 from upper space to lowest surface indentation 2mm-6mm, and between the interior indentation 1mm in front portion/toe region 4 and 2.5mm.The size of outer bottom is identical with the lowest surface at the middle end.

Can in Fig. 2, see, front portion/toe region 4 alonginterface 7 in abutting connection with in territory, base area 5.7 places at interface, the material in front portion/toe region 4 is fused to the material in mesopodium region 5.In a similar manner, the interface betweenmesopodium region 5 andheel area 6 is arranged on 8 places, interface.Althoughinterface 7,8 can be vertical in itself, preferably has tilted interface.Particularly, the slopingportion 4A in front portion/toe region 4 and thesloping portion 5A inmesopodium region 5 are overlapping, whereinmesopodium region 5 on mesopodium toe region 4 above and above extend.In addition, the slopingportion 5B inmesopodium region 5 and the slopingportion 6A ofheel area 6 are overlapping, wherein mesopodium region onheel area 6 and above extend.Preferably, the interface between each region tilts, to increase the Surface Contact between region.In this case, the size in region will change between the upper surface at middle end 2B and lower surface.Preferably front portion/toe region 4 the most front 18% and lower surface of top surface 24% on extend,mesopodium region 5 the centre 52% of top surface and lower surface 37% on extend, andheel area 6 last 30% and lower surface of top surface 39% on extend.

When sole is positioned on horizontal surface, interface is preferably with respect to 45 ° of horizontal tilts.

Advantageously, can see in the accompanying drawings, sole 2 is shaped according to anatomy.The material of front portion/toe region 4,territory 5, middle base area andheel 6 is arranged to provide and waves effect (slight unstability), makes slightly to wave when pin is trampled through sole fromheel 6 to toe 4, changes the equilbrium position of user's pin.Waving effect can be interior-outer or anterior-posterior or anterior-posterior and interior-outer instable combination.Particularly, pressure is the outside throughmesopodium region 5 fromheel 6 gradually, and then to front portion/toe region 4, causes mesopodium region flexible, waves, and cause slight unstability to form.

The embodiment of sole 2 shown in the drawings is preferably made by ethylene vinyl acetate (EVA).According to the present invention, utilize the EVA(of three different stages to there is different resistance to compressions and/or density and/or flexibility) for the zones of different at the middle end, to provide, wave effect.But, will appreciate that other material will provide the effect being equal to, and the example of these materials is other elastomer, silicon rubber, natural or synthetic rubber and/or polyurethane.

The instable effect of before having considered footwear needs wide sole when user revises its balance, to support user's pin.Before, the Breadth Maximum of supposing the upper surface at the middle end in heel area must be at least 75mm.

The Breadth Maximum of the upper surface at the middle end in similarly, supposing in front portion/toe region and arch area in the upper surface at the end must be at least 98mm.

But the inventor has been found that user can compensate unstability, even and if in the situation that narrower footwear also can be realized suitable training effect.

In fact, have been found that Breadth Maximum in the upper surface at the middle end in its heel area article of footwear in the scope of 55mm-68mm also can realize training effect.

Similarly, the article of footwear of the Breadth Maximum of upper surface that has been found that the middle end in its front portion/toe region and arch area in the scope of 80mm-92mm also can be realized training effect.

Inclination sole as above is particularly conducive to and uses in enclosed-style footwear (footwear for example with the upper cover of the pin that encapsulates toe and/or arch of foot front portion).This is to be needs attractive in appearance (comparing with open footwear) because enclosed-style footwear narrows down.Narrow footwear are limited in wearer's toe in the cavity limiting between sole and vamp.In order to realize this narrow structure, need to increase the volume of cavity, by sole is tilted, at the front end place of footwear, realizing volume increases.

Claims (35)

Translated fromChinese

1.一种鞋类物品，包括：1. An article of footwear comprising:用于将鞋类物品固定到穿着者的脚上的固定装置；以及An anchor for securing the article of footwear to the wearer's foot; and鞋底，其具有包括前部/脚趾区域、中足区域和后跟区域的中底，中底的中足区域由不同于用于后跟区域的材料的材料形成，使得中足区域具有比后跟区域低的抗压缩性和/或低的密度和/或高的柔性，其中：Sole having a midsole comprising a front/toe region, a midfoot region and a heel region, the midfoot region of the midsole being formed of a material different from that used for the heel region such that the midfoot region has a lower Compression resistance and/or low density and/or high flexibility, wherein:后跟区域内的中底具有在18mm-28mm的范围内的厚度；以及the midsole in the heel area has a thickness in the range of 18mm-28mm; and中底在用于支承穿着者的脚的脚趾球的区域的一部分内具有的厚度在6mm和18mm之间，并小于后跟区域内的中底的厚度。The midsole has a thickness of between 6mm and 18mm in a portion of the area for supporting the ball of the wearer's foot and is smaller than the thickness of the midsole in the heel area.2.根据权利要求1所述的鞋类物品，其中，前部/脚趾区域由具有比中足区域高的抗压缩性和/或高的密度和/或低的柔性的材料形成。2. The article of footwear according to claim 1, wherein the fore/toe region is formed from a material having a higher resistance to compression and/or a higher density and/or a lower flexibility than the midfoot region.3.根据权利要求1或2所述的鞋类物品，其中，后跟区域内的中底的厚度为23mm-25mm。3. The article of footwear according to claim 1 or 2, wherein the midsole in the heel region has a thickness of 23 mm to 25 mm.4.根据上述权利要求任一项所述的鞋类物品，其中，在用于支承穿着者的脚的脚趾球的部分内前部/脚趾区域内的中底在12mm和16mm之间，小于后跟区域内的中底的厚度。4. An article of footwear according to any one of the preceding claims, wherein the midsole in the fore/toe area in the portion for supporting the ball of the wearer's foot is between 12mm and 16mm smaller than the heel The thickness of the midsole in the zone.5.根据上述权利要求任一项所述的鞋类物品，还包括形成在中底的内侧表面中的凹部，其减小中底的最下表面处的中底宽度，其中中底宽度从中底的最上表面向下变窄到中底的最下表面。5. The article of footwear according to any one of the preceding claims, further comprising a recess formed in a medial surface of the midsole that reduces the width of the midsole at the lowermost surface of the midsole, wherein the width of the midsole is measured from the width of the midsole The uppermost surface of the midsole narrows down to the lowermost surface of the midsole.6.根据权利要求5所述的鞋类物品，其中，凹部将中底的最下表面变窄到最窄宽度，该最窄宽度为至多14mm，小于中底的最上表面的最窄宽度。6. The article of footwear according to claim 5, wherein the recess narrows the lowermost surface of the midsole to a narrowest width of at most 14 mm that is less than the narrowest width of the uppermost surface of the midsole.7.根据权利要求5或6所述的鞋类物品，其中，凹部将中底的最下表面变窄，使得该最下表面具有在中底的最上表面的最窄宽度的80%和90%之间的最窄宽度。7. The article of footwear according to claim 5 or 6, wherein the recess narrows the lowermost surface of the midsole such that the lowermost surface has 80% and 90% of the narrowest width at the uppermost surface of the midsole The narrowest width between.8.根据权利要求5-7任一项所述的鞋类物品，其中，凹部沿着中底的内侧从鞋底前部后鞋底的前部/脚趾区域内的点向后延伸经过鞋底的整个中足区域到后跟后部前鞋底的后跟区域内的点。8. The article of footwear according to any one of claims 5-7, wherein the recess extends rearwardly through the entire midsole along the medial side of the midsole from a point in the front/toe area of the sole after the front of the sole foot area to the point in the heel area of the front sole behind the heel.9.根据权利要求5-8任一项所述的鞋类物品，其中，凹部是凹入的凹部。9. The article of footwear according to any one of claims 5-8, wherein the recess is a concave recess.10.根据上述权利要求任一项所述的鞋类物品，其中，鞋底还包括用于接合地面的外底。10. The article of footwear according to any preceding claim, wherein the sole further includes an outsole for engaging the ground.11.根据上述权利要求任一项所述的鞋类物品，其中，鞋底还包括设置在中底的最上表面上并能够通过穿着者的脚接合的顶部衬底。11. The article of footwear according to any preceding claim, wherein the sole further includes a top substrate disposed on an uppermost surface of the midsole and engageable by a wearer's foot.12.根据上述权利要求任一项所述的鞋类物品，其中，鞋底还包括设置在中底的最上表面上并能够通过穿着者的脚接合的内底。12. The article of footwear according to any preceding claim, wherein the sole further includes an insole disposed on an uppermost surface of the midsole and engageable by a wearer's foot.13.根据上述权利要求任一项所述的鞋类物品，其中，后跟区域内18mm-28mm的中底厚度是后跟区域内中底的最小厚度。13. The article of footwear according to any one of the preceding claims, wherein the midsole thickness in the heel region of 18mm-28mm is the minimum thickness of the midsole in the heel region.14.根据上述权利要求任一项所述的鞋类物品，其中，后跟区域内18mm-28mm的中底厚度是后跟区域内中底的平均厚度。14. The article of footwear according to any one of the preceding claims, wherein the midsole thickness in the heel region of 18mm-28mm is the average thickness of the midsole in the heel region.15.根据上述权利要求任一项所述的鞋类物品，其中，鞋底的前部/脚趾区域为鞋底的最前15-24%，中足区域为鞋底的中间37-53%，并且后跟区域为鞋底的最后29-39%。15. An article of footwear according to any one of the preceding claims, wherein the fore/toe region of the sole is the frontmost 15-24% of the sole, the midfoot region is the middle 37-53% of the sole, and the heel region is The last 29-39% of the sole.16.根据上述权利要求任一项所述的鞋类物品，其中，在后跟区域内，中底的最上表面具有比中底的最下表面大的表面面积，中底的周边从最上表面到最下表面缩进2mm－6mm之间。16. The article of footwear according to any one of the preceding claims, wherein, in the heel region, the uppermost surface of the midsole has a larger surface area than the lowermost surface of the midsole, the perimeter of the midsole extending from the uppermost surface to the uppermost surface. The lower surface is indented between 2mm-6mm.17.一种鞋类物品，包括：17. An article of footwear comprising:用于将鞋类物品固定到穿着者的脚上的固定装置；以及An anchor for securing the article of footwear to the wearer's foot; and鞋底，其具有包括前部/脚趾区域、中足区域和后跟区域的中底，中底的中足区域由不同于用于后跟区域的材料的材料形成，使得中足区域具有比后跟区域低的抗压缩性和/或低的密度和/或高的柔性，Sole having a midsole comprising a front/toe region, a midfoot region and a heel region, the midfoot region of the midsole being formed of a material different from that used for the heel region such that the midfoot region has a lower resistance to compression and/or low density and/or high flexibility,其中后跟区域内中底的上表面的最大宽度在55mm-68mm的范围内。Wherein the maximum width of the upper surface of the midsole in the heel area is within the range of 55mm-68mm.18.一种鞋类物品，包括：18. An article of footwear comprising:用于将鞋类物品固定到穿着者的脚上的固定装置；以及An anchor for securing the article of footwear to the wearer's foot; and鞋底，其具有包括前部/脚趾区域、中足区域和后跟区域的中底，中底的中足区域由不同于用于后跟区域的材料的材料形成，使得中足区域具有比后跟区域低的抗压缩性和/或低的密度和/或高的柔性，Sole having a midsole comprising a front/toe region, a midfoot region and a heel region, the midfoot region of the midsole being formed of a material different from that used for the heel region such that the midfoot region has a lower resistance to compression and/or low density and/or high flexibility,其中前部/脚趾区域和足弓区域内中底的上表面的最大宽度在80mm-92mm的范围内。Wherein the maximum width of the upper surface of the midsole in the front/toe area and arch area is in the range of 80mm-92mm.19.根据上述权利要求任一项所述的鞋类物品，其中，固定装置是用于封装穿着者的脚趾的盖。19. The article of footwear according to any one of the preceding claims, wherein the securing means is a cover for enclosing a wearer's toe.20.一种鞋类物品，包括：20. An article of footwear comprising:将鞋类物品固定到穿着者的脚上的固定装置；以及An anchor that secures the article of footwear to the wearer's foot; and鞋底，其具有包括前部/脚趾区域、中足区域和后跟区域的中底，中底的中足区域由不同于用于后跟区域的材料的材料形成，使得中足区域具有比后跟区域低的抗压缩性和/或低的密度和/或高的柔性，其中：Sole having a midsole comprising a front/toe region, a midfoot region and a heel region, the midfoot region of the midsole being formed of a material different from that used for the heel region such that the midfoot region has a lower Compression resistance and/or low density and/or high flexibility, wherein:后跟区域内的鞋底具有18mm-28mm范围内的厚度；以及the sole in the heel area has a thickness in the range of 18mm-28mm; and前部/脚趾区域内的鞋底在用于支承穿着者的脚的脚趾球的区域的一部分内具有6mm和10mm之间的厚度，该厚度小于后跟区域内的鞋底的厚度。The sole in the fore/toe area has a thickness of between 6 mm and 10 mm in a part of the area for supporting the ball of the wearer's foot, which is less than the thickness of the sole in the heel area.21.一种鞋类物品，包括：21. An article of footwear comprising:用于将鞋类物品固定到穿着者的脚上的固定装置；以及An anchor for securing the article of footwear to the wearer's foot; and鞋底，其具有包括前部/脚趾区域、中足区域和后跟区域的中底，中底的中足区域由不同于用于前部/脚趾区域和后跟区域的一种或多种材料的材料形成，使得中足区域具有比前部/脚趾区域和后跟区域低的抗压缩性和/或低的密度和/或高的柔性，其中：Sole having a midsole comprising a fore/toe region, a midfoot region and a heel region, the midfoot region of the midsole being formed of a material different from one or more materials used for the fore/toe region and the heel region , such that the midfoot region has lower compression resistance and/or lower density and/or higher flexibility than the fore/toe and heel regions, wherein:后跟区域内的鞋底具有18mm-28mm的范围内的厚度；以及the sole in the heel area has a thickness in the range of 18mm-28mm; and前部/脚趾区域内的鞋底在用于支承穿着者的脚的脚趾球的区域的一部分内具有6mm和10mm之间的厚度，该厚度小于后跟区域内的鞋底的厚度。The sole in the fore/toe area has a thickness of between 6 mm and 10 mm in a part of the area for supporting the ball of the wearer's foot, which is less than the thickness of the sole in the heel area.22.根据权利要求20或21所述的鞋类物品，其中，后跟区域内的鞋底的厚度为23mm。22. The article of footwear according to claim 20 or 21 , wherein the thickness of the sole in the heel area is 23 mm.23.根据权利要求20-22任一项所述的鞋类物品，其中，前部/脚趾区域内的鞋底在用于支承穿着者的脚的脚趾球的部分内为8mm，小于后跟区域内的鞋底的厚度。23. The article of footwear according to any one of claims 20-22, wherein the sole in the fore/toe area is 8mm smaller in the portion supporting the ball of the wearer's foot than in the heel area The thickness of the sole.24.根据权利要求20-23任一项所述的鞋类物品，还包括形成在中底的内侧表面内的凹部，该凹部减小中底的最下表面处的中底宽度，中底宽度从中底的最上表面向下变窄到中底的最下表面。24. The article of footwear according to any one of claims 20-23, further comprising a recess formed in a medial surface of the midsole that reduces the midsole width at the lowermost surface of the midsole, the midsole width Tapers down from the uppermost surface of the midsole to the lowermost surface of the midsole.25.根据权利要求24所述的鞋类物品，其中，凹部将中底的最下表面变窄到最窄宽度，该最窄宽度为14mm-20mm，小于中底的最上表面的最窄宽度。25. The article of footwear according to claim 24, wherein the recess narrows the lowermost surface of the midsole to a narrowest width of 14 mm to 20 mm that is less than the narrowest width of the uppermost surface of the midsole.26.根据权利要求24或25所述的鞋类物品，其中，凹部将中底的最下表面变窄，使得该最下表面具有在中底的最上表面的最窄宽度的70%和80%之间的最窄宽度。26. The article of footwear according to claim 24 or 25, wherein the recess narrows the lowermost surface of the midsole such that the lowermost surface has 70% and 80% of the narrowest width of the uppermost surface of the midsole The narrowest width between.27.根据权利要求24-26任一项所述的鞋类物品，其中，凹部沿着中底的内侧从鞋底前部后鞋底的前部/脚趾区域内的点向后延伸经过鞋底的整个中足区域到后跟后部前鞋底的后跟区域内的点。27. The article of footwear according to any one of claims 24-26, wherein the recess extends rearwardly through the entire midsole along the medial side of the midsole from a point in the front/toe area of the sole after the front of the sole. foot area to the point in the heel area of the front sole behind the heel.28.根据权利要求24-27任一项所述的鞋类物品，其中，凹部是凹入的凹部。28. The article of footwear according to any one of claims 24-27, wherein the recess is a concave recess.29.根据权利要求20－28任一项所述的鞋类物品，其中，鞋底还包括用于接合地面的外底。29. The article of footwear according to any one of claims 20-28, wherein the sole further includes an outsole for engaging the ground.30.根据权利要求20-29任一项所述的鞋类物品，其中，鞋底还包括设置在中底的最上表面上并能够通过穿着者的脚接合的顶部衬底。30. The article of footwear according to any one of claims 20-29, wherein the sole further includes a top substrate disposed on an uppermost surface of the midsole and engageable by a wearer's foot.31.根据权利要求20-30任一项所述的鞋类物品，其中，鞋底还包括设置在中底的最上表面上并能够通过穿着者的脚接合的内底。31. The article of footwear according to any one of claims 20-30, wherein the sole further includes an insole disposed on an uppermost surface of the midsole and engageable by a wearer's foot.32.根据权利要求20-31任一项所述的鞋类物品，其中，后跟区域内18mm-28mm的鞋底厚度是后跟区域内的鞋底的最小厚度。32. The article of footwear according to any one of claims 20-31 , wherein the sole thickness in the heel region of 18mm-28mm is the minimum thickness of the sole in the heel region.33.根据权利要求20-32任一项所述的鞋类物品，其中，后跟区域内18mm-28mm的鞋底厚度是后跟区域内的鞋底的平均厚度。33. The article of footwear according to any one of claims 20-32, wherein the sole thickness in the heel region of 18mm-28mm is the average thickness of the sole in the heel region.34.根据权利要求20－33任一项所述的鞋类物品，其中，鞋底的前部/脚趾区域为鞋底的最前15-21%，中足区域为鞋底的中间47-53%，并且后跟区域为鞋底的最后20-35%。34. The article of footwear according to any one of claims 20-33, wherein the front/toe region of the sole is the frontmost 15-21% of the sole, the midfoot region is the middle 47-53% of the sole, and the heel The area is the last 20-35% of the sole.35.根据权利要求20-34任一项所述的鞋类物品，其中，中底的最上表面具有比中底的最下表面大的表面面积，中底的周边从最上表面到最下表面缩进1.5mm－2.5mm之间。35. The article of footwear according to any one of claims 20-34, wherein the uppermost surface of the midsole has a larger surface area than the lowermost surface of the midsole, and the perimeter of the midsole tapers from the uppermost surface to the lowermost surface. Enter between 1.5mm-2.5mm.

Images