CN102309091B - Balanced and stable sole - Google Patents
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- CN102309091B CN102309091B CN 201110110687 CN201110110687A CN102309091B CN 102309091 B CN102309091 B CN 102309091B CN 201110110687 CN201110110687 CN 201110110687 CN 201110110687 A CN201110110687 A CN 201110110687A CN 102309091 B CN102309091 B CN 102309091B
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Abstract
The invention provides a balanced and stable sole, comprising a middle sole and a big sole. The balanced and stable sole is characterized in that the front sole of the middle sole is in a fishbone-shaped structure which is provided with a backbone and lateral middle sole balanced strips, wherein the lateral middle sole balanced strips are correspondingly arranged at the inner and outer sides of the backbone respectively and distributed at intervals along the longitudinal direction; the backbone is positioned on the longitudinal center axis of the middle sole; a plurality of first grooves which penetrate through the upper surface and the lower surface of the middle sole and space the adjacent longitudinal middle sole balanced strips are formed between every two longitudinal middle sole balanced strips; the middle sole is made of a hard elastic soft material; the bending directions of the left side and the right side of each middle sole balanced strip are opposite; and supporting sheets are arranged between the middle sole ranging from the front part of the sole to the middle part of heel and the big sole. According to the invention, the structures are adopted so that the sole has good flexural stability while effectively buffering and damping. In addition, the design of the wave-shaped middle sole balanced strips realizes the purpose of balanced conduction of inner-side pressure and outer-side pressure to further take the effects of balancing and stabilizing.
Description
Technical field
The present invention relates to a kind of sole, particularly a kind of balance and stability sole.
Background technology
Follow the progress of growth in the living standard and science and technology, the comfortableness of sole and health affected is subject to people's attention gradually.Thereby functions such as bumper and absorbing shock effect, gas permeability and the deformation stability design at sole at present emerges in an endless stream.
The patent No. is that 201020243647.4 Chinese utility model patent discloses at the bottom of a kind of high-elastic lightweight sport footwear, by half sole and/or rear heel at the middle end groove is set, and loads vibration-absorptive material and/or air cushion, comes attenuate shock power.No matter be to load vibration-absorptive material or air cushion, and groove is distributed in which position of sole, owing to need carry out independent special processing at sole the cost of manufacture height is installed; Simultaneously, owing to load the difference of thing and other position material of sole, make the contact position of itself and sole to the sole generation foreign body sensation of sensitivity, make sole feel uncomfortable; Moreover the stamping press that sole bears in the motion process is the strong and weak continuous distributed according to curved surface often, and Cushioning Design also just can not only concentrate on parts such as half sole and heel so.
Summary of the invention
The invention provides a kind of balance and stability sole, effectively have flexural stability and gas permeability preferably again bumper and absorbing shock the time, realized the balance conduction of inside and outside pressure at both sides, wear more comfortable; And manufacturing process is simple, the production efficiency height, and cost is low.
Technical scheme of the present invention is:
A kind of balance and stability sole, the end and the big end in comprising, in described the forward foot in a step metacarpus at the end be have trunk and the inside and outside both sides of trunk respectively corresponding balanced that arrange, longitudinally be intervally arranged laterally in the fish bone well structure of end balance strip, described trunk is arranged on the end vertical central axis, longitudinally arrange in twos in form between the end balance strip connect in end upper and lower surface, will be vertically adjacent in isolated a plurality of first grooves of end balance strip, described in the end be the hard elastics soft material.
Described hard elastics soft material is the EVA material; Described in each end balance strip longitudinal length about equally, its lateral length is along with the lateral length of forefoot part is different and different, the longitudinal length of described each first groove about equally; The longitudinal length of balance strip of the described middle end is 2 times to 5 times of the described first groove longitudinal length; 0.5 times to 1.5 times of the mean value of described trunk lateral length of balance strip at the bottom of the lateral length that is arranged in the first groove place is described inboard or the outside.
End balance strip is that its horizontal mid portion is to the arc convex configuration of front end of middle end protuberance in each of inboard, the described middle end, end balance strip is laterally straight vertical bar or horizontal male structure under the arc that slightly swells to rear end, the middle end of mid portion, balance strip formation of the middle end wavy shaped configuration that end balance strip is corresponding with the outside in each of described inboard in basolateral in described.
The inside and outside both sides equilibrium in the arch of foot at the end and heel junction is provided with second groove that connects upper and lower surface in described, the lateral length of inside and outside second groove be in this place bottom horizontal length 1/8 to 1/3, described in the end heel outer ledge correspondence one or several arc-shaped notch is set.
In described the end from the sole front portion to heel the middle part with greatly be provided with support chip at the end, the lower surface at the described middle end longitudinally central shaft is provided with the fluting that is through to the heel middle part from the sole front portion, described fluting and described support chip are suitable, and described support chip first half was fixed at the middle end and the big end.
The first half of surface fluting forms conduit along the lower surface of sole place trunk under in described, and described fluting rear end is positioned at the heel central part, and forms the spoon connected in star, and the first half of the cross section phase cross-notching at the corresponding arch of foot of the interlude of described fluting place is narrow strip.
Bottom surface arch of foot place, the end is arranged with the strip projected parts that becomes 75 ° of angles, parallel interval arrangement longitudinally with the interlude both sides of slotting approximately in described along described fluting interlude both sides, is groove between the described strip projected parts; The footing heel is divided into U-shaped platform structure around described fluting in described, described U-shaped platform surface along the outside, posterior edges is provided with the shallow slot of similar C type.
Described U-shaped platform inboard is ramp structure around the edge of described fluting.
The end, begin from back to front gradually from the arch of foot place that slyness is punctured into zero thickness in described, and the thickness at heel part and arch of foot place is suitable, and the lower surface of described U-shaped platform is concordant with described strip projected parts lower surface, and protrudes from the lower surface of described support chip.
Upper surface of the described middle end is that the edge extends upward the concave curved surface suitable with the shape of foot plate surface, front portion, bottom surface, the described middle end begins to extend to the front upper place with certain curvature from the sole place, and the rear portion begins to extend to the back upper place greater than described curvature of extending curvature to the front upper place from the heel place.
The end is the integrative-structure of global formation in described.
The described big end, comprise the preceding end and the end, back, the described preceding end, be made of the balance strip of the big end that flap and balance strip shape of the some and middle end are complementary, the relevant position of end balance strip lower surface during balance strip of the described big end is bonded in, described flap extends upward, encase the medium bottom shoes point, the described end, back and described shallow slot are complementary.
The lower surface of balance strip of the described big end is provided with concavo-convex that is parallel to balance strip widthwise edge edge, the big end, and described flap and the lower surface at the end, described back are provided with concavo-convex of almost parallel each other.
Surface and described U-shaped platform lower surface joining place are provided with first shallow ridges under the described back.
Surperficial corresponding position is respectively equipped with second shallow ridges under the corresponding described U-shaped platform lower surface of described circular arc recess and the described back.
Described support chip is that hard material is made, and the plasticity high-abrasive material is adopted at the described big end, and the elasticity at the described big end is less than the elasticity at the end in described.
Technique effect of the present invention:
A kind of balance and stability sole of the present invention, wherein the forward foot in a step metacarpus at the end is the fish bone well structure, and described trunk is arranged on the end vertical central axis, and balance strip longitudinal separation of the middle end is arranged at the outside in the trunk, makes material and adopts the hard elastics soft material.During walking, soft material balance strip energy lateral thrust, the change of shape in adaptation people pin vola plays the effect of buffering, absorbs the reaction force that the vola is subjected to, and makes dress more comfortable; In the balance strip of the middle end of formed space, the end to make sole put forth effort the deformation space distinguished in each orientation bigger, to adapt to the stamping press that varying strength distributes, play force balance, the effect of bumper and absorbing shock, simultaneously, owing to have between the balance strip of the middle end at interval, end balance strip is stressed inevitable different in vertical adjacent two, stressed big balance strip deformation of the middle end is big, stressed little balance strip deformation of the middle end is little, because both are not complete overall structures, stressed being independent of each other each other, stressed so little balance strip of the middle end is not because deformation is subjected to the influence of adjacent stressed big balance strip of the middle end, can enough support forces be arranged to corresponding vola, make sole when carrying out the action of the big pressure of sole, stressed big position buffering big (because deformation is big), it is firm that stressed little position is supported sole, make the vola feel both flexible, very stable again.
In described the end from the sole front portion to heel the middle part with greatly be provided with support chip at the end, it is the corresponding stressed center of corresponding whole sole just in time, whole sole is played stabilization, can limit the crooked deformation of sole, play stable effect comprehensively, avoid both feet excessively to sprain because of sole deformation at motion process.
In between the end balance strip, inside and outside both sides and the interior outer ledge of heel of the middle end of the arch of foot at the middle end and heel junction first groove, second groove and the arc-shaped notch that are respectively equipped with up/down perforation, make the footwear inner air and outer air form convection current like this, keep interior each position of footwear dry and comfortable, make dress more comfortable.
To be designed to the right and left bending direction opposite for end balance strip in described, like this in the motion process when being subjected to extraneous stamping press, sole absorbs energy generation deformation, discharge energy storage then gradually, recover deformation, simultaneously inside and outside double side acting is in the elastic force component in the horizontal direction of foot plate surface, direction is opposite, cancel out each other, realize the balance conduction of inside and outside pressure at both sides, play the effect of balance and stability.
The first half of surface fluting forms conduit along the lower surface of sole place trunk under in described, described fluting rear end is positioned at the heel central part, an and formation spoon connected in star, the first half of the cross section phase cross-notching at the corresponding arch of foot of the interlude of described fluting place is narrow strip, structure and the support chip of fluting are complementary, be arranged on vertical central axis place, bottom surface, run through sole, arch of foot, heel, realized the restriction of support chip to whole sole in mode the most brief, that concentrate like this.In addition, the shape of described fluting and support chip bottom surface designs according to the pressure-bearing characteristics of sole, arch of foot and heel zones of different, and coordinates mutually with the overall structure at the middle end.
Foot bow place is arranged with the strip projected parts that becomes 75 ° of angles, parallel interval arrangement longitudinally with the interlude both sides of slotting approximately in described along described fluting interlude both sides, it is groove between the described strip projected parts, it is bigger that the strip projected parts of space makes arch of foot put forth effort to distinguish interior crooked deformation amplitude, to adapt to the stamping press that varying strength distributes, the arch of foot position is played the effect of support and damping.
The footing heel is divided into the U-shaped platform structure around described circular configuration fluting in described, the described middle end begins from back to front gradually from the arch of foot place, and slyness is punctured into zero thickness, the thickness at heel part and arch of foot place is suitable, the stamping press strength distribution of bearing according to sole designs, effectively damping and strengthen sense of stability when keeping sole light and handy like this.
The lower surface of described U-shaped platform is concordant with described strip projected parts lower surface, and protrudes from the lower surface of described support chip, and outstanding part has increased the energy absorption capability of heel portion, has so both saved material, makes sole lighter and handier again, also can play anti-skidding effect.
Described U-shaped platform surface along the outside, posterior edges is provided with the shallow slot of similar C type, the end, described back, be complementary with described shallow slot, adopts the plasticity high-abrasive material, this structure is to design according to the main worn area of sole heel, can strengthen the anti-wear performance of sole heel.
Described U-shaped platform inboard is ramp structure around the edge of described fluting; The lower surface of balance strip of the described big end is provided with concavo-convex that is parallel to balance strip widthwise edge edge, the big end, and described flap and the lower surface at the end, described back are provided with concavo-convex of almost parallel each other; Surface and described U-shaped platform lower surface joining place are provided with first shallow ridges under the described back; Surperficial corresponding position is respectively equipped with second shallow ridges under the corresponding described U-shaped platform lower surface of described circular arc recess and the described back.These designs make the sole face form groove and the darker decorative pattern of texture of a lot of fluctuatings, have increased traction greatly.
Upper surface of the described middle end is that the edge extends upward the concave curved surface suitable with the shape of foot plate surface, the concave curved surface design is encapsulated in foot plate surface in the sole, the dress get up more to fit, more comfortable, front portion, bottom surface, the described middle end begins to extend to the front upper place with certain curvature from the sole place, the rear portion begins to extend to the back upper place greater than described curvature of extending curvature to the front upper place from the heel place, this Streamline Design is elegant in appearance, makes whole lines more smooth, and structure is more stable.
Described flap extends upward, and encases the medium bottom shoes point, can play the effect of protection instep and extensor tendon.
The end is the integrative-structure of global formation in described, the convenient batch process in batches, and cost of manufacture is low.
Described support chip is that hard material is made; elastomeric material is adopted at the end in described; the plasticity high-abrasive material is adopted at the described big end; the elasticity at the described big end is less than the elasticity at the end in described; can make sole both soft comfortable, solid wear-resisting like this; have good flexural stability again, effectively protect fragile joints such as knee and ankle.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of one embodiment of the invention.
Fig. 2 is surface structure schematic diagram of the middle end of the present invention.
Fig. 3 is a kind of bottom surface of the present invention structural representation.
Fig. 4 is the outboard structure schematic diagram of Fig. 1 embodiment of the present invention.
Fig. 5 is the surface structure schematic diagram of the middle end of one embodiment of the invention.
Reference numeral lists as follows: the end among the 100-, 101-first groove, 102-second groove, 103-arc-shaped notch, end balance strip among the 104-, 105-fluting, 106-strip projected parts, 107-groove, 108-U shape platform, 109-shallow slot, 110-trunk, the big end of 200-, the preceding end of 201-, the end behind the 202-, the 203-flap, balance strip of the big end of 204-, 300-support chip, 400-spoon connected in star, 500-first shallow ridges, 600-second shallow ridges.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described further.
Referring to Fig. 1,2,3,4, a kind of balance and stability sole, the end 100 and the big end 200 in comprising, the forward foot in a step metacarpus at the middle end 100 is the fish bone well structure, described fish bone well structure is for having trunk 110 and trunk 110 inside and outside both sides corresponding balanced setting the respectively, the laterally middle end balance strip 104 that longitudinally is intervally arranged, respectively there are 5 laterally middle end balance strips 104 in the trunk 110 interior outsides among Fig. 1, trunk 110 is arranged on the ends 100 vertical central axis, what longitudinally arrange forms the ends 100 upper and lower surface in the perforation between the balance strip of the middle end 104 in twos, with balance strip 104 isolated a plurality of first grooves 101 of vertical adjacent middle end, among Fig. 1, add the groove that forms with flap part and foot arch part, first groove 101 of trunk 110 left and right sides has 6, and the middle end 100 is the hard elastics soft material.The fish bone well structure of soft material can be disperseed stressed, makes sole feel both soft high resiliences, has support force again, makes sole sensation balance and stable.
Described hard elastics soft material is the EVA material; In each the longitudinal length of end balance strip 104 about equally, its lateral length is along with the lateral length of forefoot part is different and different, the longitudinal length of each first groove 101 about equally; The longitudinal length of balance strip of the middle end 104 is 2 times to 5 times of first groove, 101 longitudinal lengths, both length is can keep disperseing stressed effect, the supporting role at the end 100 is limited and is preferably 3 to 5 times in being unlikely to again to lose, such as the sole for 27cm, the longitudinal length of balance strip of the middle end 104 is 1.6cm, and first groove, 101 longitudinal lengths are 0.4cm; 0.5 times to 1.5 times of the mean value of trunk 110 lateral length of balance strip 104 at the bottom of the lateral length that is arranged in first groove, 101 places is inboard or the outside, can guarantee the supporting role of trunk 110, end balance strip 104 plays the balance and stability effect in making again simultaneously.Certainly, the longitudinal length of end balance strip 104 also can be unequal in each, and such as the high zone of stressed big and stressed frequency, longitudinal length can be grown.The lateral length that is arranged in inboard end balance strip 104 equals or is longer than the lateral length of the corresponding end balance strip 104 that is arranged in the outside, to adapt with the shape of pin and the characteristics of putting forth effort.
The inside and outside both sides equilibrium in the arch of foot at the middle end 100 and heel junction is provided with second groove 102 that connects upper and lower surface, the lateral length of inside and outside second groove 102 be in this place the ends 100 lateral length 1/8 to 1/3, outer ledge is provided with arc-shaped notch 103 in the heel of the middle ends 100, and arc-shaped notch 103 can correspondence arrange one or several in inside and outside both sides.
In the end 100 from the sole front portion to heel the middle part with greatly be provided with support chip 300 at the end, the lower surface at the middle end 100 longitudinally central shaft is provided with the fluting 105 that is through to the heel middle part from the sole front portion, fluting 105 is suitable with support chip 300, support chip 300 is arranged in the fluting 105, fluting 105 is used for installing support chip 300, at the end 100 and the big end 200, latter half and the middle end 100, do not fix, and are movable part during support chip 300 first halfs were fixed on.
The first half of lower surface fluting of the middle ends 100 105 forms conduit along the lower surface of sole place trunk 110,105 rear ends of slotting are positioned at the heel central part, and form one spoonful of connected in star 400 (see figure 3), the rear end of corresponding support chip 300 is the structure suitable with it, can be held by described spoon connected in star 400, spoon connected in star 400 reality in Fig. 3 is circular pit except the junction; The first half of the cross section phase cross-notching 105 at the corresponding arch of foot of the interlude of fluting 105 place is narrow strip.
Arch of foot place, 100 bottom surface, the middle end is arranged with the strip projected parts 106 that becomes 75 ° of angles, parallel interval arrangement longitudinally with the 105 interlude both sides of slotting approximately along fluting 105 interlude both sides, be groove between the strip projected parts 106; In the ends 100 heel part be U-shaped platform 108 structures around described fluting 105, U-shaped platform 108 surfaces along the outside, posterior edges is provided with the shallow slot 109 of similar C type.
U-shaped platform 108 inboards are ramp structure around the edge of fluting 105.
In the end 100 begin from back to front gradually from the arch of foot place that slyness is punctured into zero thickness, the thickness at heel part and arch of foot place is suitable, the lower surface of U-shaped platform 108 is concordant with strip projected parts 106 lower surfaces, and protrudes from the lower surface of support chip 300.
Upper surface of the middle ends 100 is that the edge extends upward the concave curved surface suitable with the shape of foot plate surface, front portion, 100 bottom surface, the middle end begins to extend to the front upper place with certain curvature from the sole place, and the rear portion begins to extend to the back upper place greater than described curvature of extending curvature to the front upper place from the heel place.
The middle end 100 with above-mentioned design, be the integrative-structure of global formation, by the one-body molded formation said structure of mould.
See Fig. 1 and Fig. 3, the big end 200, comprise the preceding end 201 and the end 202, back, the preceding end 201, be made of the balance strip of the big end 204 that flap 203 and balance strip 104 shapes of the some and middle end are complementary, the relevant position of end balance strip 104 lower surfaces during balance strip of the big end 204 is bonded in, flap 203 extends upward, the ends 100 toe cap in encasing, the back end 202, be complementary with shallow slot 109.
The lower surface of balance strip of the big end 204 is provided with concavo-convex that is parallel to balance strip of the big end 204 widthwise edge edges, and flap 203 and the lower surface at the end 202, back are provided with concavo-convex (not shown) of almost parallel each other.
Lower surface of the back ends 202 and U-shaped platform 108 lower surface joining places are provided with first shallow ridges 500.
Circular arc recess 103 corresponding U-shaped platform 108 lower surfaces and lower surface corresponding position, the ends 202, back are respectively equipped with second shallow ridges 600.
Should be understood that; the above specific embodiment can make those skilled in the art more fully understand the invention; but do not limit the present invention in any way creation; all do not break away from technical scheme and the improvement thereof of the spirit and scope of the invention, and it all is encompassed in the middle of the protection domain of the invention patent.
Claims (13)
1. balance and stability sole, the end and the big end in comprising, it is characterized in that, the forward foot in a step metacarpus at the end is to have trunk and corresponding balanced setting of the inside and outside both sides of trunk difference in described, the fish bone well structure of the laterally middle end balance strip that longitudinally is intervally arranged, described trunk is arranged on the end vertical central axis, what longitudinally arrange forms end upper and lower surface in the perforation between the balance strip of the middle end in twos, with vertical adjacent middle isolated a plurality of first grooves of end balance strip, the end is the hard elastics soft material in described, in described the end from the sole front portion to heel the middle part with greatly be provided with support chip at the end, the lower surface at the described middle end longitudinally central shaft is provided with the fluting that is through to the heel middle part from the sole front portion, described fluting and described support chip are suitable, described support chip first half was fixed at the middle end and the big end, the first half of surface fluting forms conduit along the lower surface of sole place trunk under in described, described fluting rear end is positioned at the heel central part, and forming the spoon connected in star, the first half of the cross section phase cross-notching at the corresponding arch of foot of the interlude of described fluting place is narrow strip.
2. balance and stability sole according to claim 1 is characterized in that, described hard elastics soft material is the EVA material; Described in each end balance strip longitudinal length about equally, its lateral length is along with the lateral length of forefoot part is different and different, the longitudinal length of described each first groove about equally; The longitudinal length of balance strip of the described middle end is 2 times to 5 times of the described first groove longitudinal length; 0.5 times to 1.5 times of the mean value of described trunk lateral length of balance strip at the bottom of the lateral length that is arranged in the first groove place is described inboard or the outside.
3. balance and stability sole according to claim 1 and 2, it is characterized in that, end balance strip is that its horizontal mid portion is to the arc convex configuration of front end of middle end protuberance in each of inboard, the described middle end, end balance strip is laterally straight vertical bar or horizontal male structure under the arc that slightly swells to rear end, the middle end of mid portion, balance strip formation of the middle end wavy shaped configuration that end balance strip is corresponding with the outside in each of described inboard in basolateral in described.
4. balance and stability sole according to claim 1 and 2, it is characterized in that, the inside and outside both sides equilibrium in the arch of foot at the end and heel junction is provided with second groove that connects upper and lower surface in described, the lateral length of inside and outside second groove be in this place bottom horizontal length 1/8 to 1/3, described in the end heel outer ledge correspondence one or several arc-shaped notch is set.
5. balance and stability sole according to claim 1, it is characterized in that, bottom surface arch of foot place, the end is arranged with the strip projected parts that becomes 75 ° of angles, parallel interval arrangement longitudinally with the interlude both sides of slotting approximately in described along described fluting interlude both sides, is groove between the described strip projected parts; The footing heel is divided into U-shaped platform structure around described fluting in described, described U-shaped platform surface along the outside, posterior edges is provided with the shallow slot of similar C type.
6. balance and stability sole according to claim 5 is characterized in that, described U-shaped platform inboard is ramp structure around the edge of described fluting.
7. balance and stability sole according to claim 5, it is characterized in that, the described middle end begins from back to front gradually from the arch of foot place, and slyness is punctured into zero thickness, the thickness at heel part and arch of foot place is suitable, the lower surface of described U-shaped platform is concordant with described strip projected parts lower surface, and protrudes from the lower surface of described support chip.
8. balance and stability sole according to claim 1 and 2, it is characterized in that, upper surface of the described middle end is that the edge extends upward the concave curved surface suitable with the shape of foot plate surface, front portion, bottom surface, the described middle end begins to extend to the front upper place with certain curvature from the sole place, and the rear portion begins to extend to the back upper place greater than described curvature of extending curvature to the front upper place from the heel place.
9. balance and stability sole according to claim 8 is characterized in that, the described middle end is the integrative-structure of global formation.
10. balance and stability sole according to claim 1 and 2, it is characterized in that, the described big end, comprise the preceding end and the end, back, the described preceding end, be made of the balance strip of the big end that flap and balance strip shape of the some and middle end are complementary, the relevant position of end balance strip lower surface during balance strip of the described big end is bonded in, described flap extends upward, and encases the medium bottom shoes point, and the described end, back and described shallow slot are complementary.
11. balance and stability sole according to claim 10, it is characterized in that, the lower surface of balance strip of the described big end is provided with concavo-convex that is parallel to balance strip widthwise edge edge, the big end, and described flap and the lower surface at the end, described back are provided with concavo-convex of almost parallel each other.
12. balance and stability sole according to claim 10 is characterized in that, surface and described U-shaped platform lower surface joining place are provided with first shallow ridges under the described back; Or surperficial corresponding position is respectively equipped with second shallow ridges under the corresponding described U-shaped platform lower surface of described circular arc recess and the described back.
13. balance and stability sole according to claim 1 is characterized in that, described support chip is that hard material is made, and the plasticity high-abrasive material is adopted at the described big end, and the elasticity at the described big end is less than the elasticity at the end in described.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110110687 CN102309091B (en) | 2011-04-27 | 2011-04-27 | Balanced and stable sole |
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| CN 201110110687 CN102309091B (en) | 2011-04-27 | 2011-04-27 | Balanced and stable sole |
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| CN102309091A CN102309091A (en) | 2012-01-11 |
| CN102309091B true CN102309091B (en) | 2013-07-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5981425B2 (en) | 2010-06-17 | 2016-08-31 | ダッシュアメリカ インコーポレイテッドＤａｓｈａｍｅｒｉｃａ，Ｉｎｃ． | Midsole for footwear |
| AU2013302342A1 (en) * | 2012-08-17 | 2015-03-19 | Dashamerica, Inc. D/B/A Pearl Izumi Usa, Inc. | Reactive shoe |
| CN104872924A (en) * | 2015-05-27 | 2015-09-02 | 佛山市南方鞋材有限公司 | Bending-proof shoe outsole |
| US10149513B1 (en) * | 2018-01-31 | 2018-12-11 | Nike, Inc. | Sole structure for article of footwear |
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| CN102309091A (en) | 2012-01-11 |
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Address after: No. 588, Jinxin Road, Jiangtou Village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362000 Patentee after: Maotai (Fujian) New Material Technology Co.,Ltd. Address before: Chen Dai Zhen Jiang Tou Cun, Jinjiang City, Quanzhou City, Fujian Province, 362211 Patentee before: Maotai(Fujian) Soles Co.,Ltd. |
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