CN102948956A - Light wear-resistant sole and running shoes - Google Patents
Light wear-resistant sole and running shoes Download PDFInfo
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- CN102948956A CN102948956A CN201210519336XA CN201210519336A CN102948956A CN 102948956 A CN102948956 A CN 102948956A CN 201210519336X A CN201210519336X A CN 201210519336XA CN 201210519336 A CN201210519336 A CN 201210519336A CN 102948956 A CN102948956 A CN 102948956A
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- rear heel
- rubber areas
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Abstract
The invention relates to a running shoe sole, in particular to a light wear-resistant sole and a pair of running shoes. The light wear-resistant sole comprises a midsole and an outsole, which are respectively made of light ethylene vinyl-acetate copolymer (EVA) material, wherein the part,which corresponds to the heel, of the outsole, is provided with a heel outer side rubber zone (1),the part,which corresponds to the front half sole, of the outsole , is provided with a front half sole inner side rubber zone (3), a midsole EVA zone (2) is arranged between the heel outer side rubber zone (1) and the front half sole inner side rubber zone (3), and the rubber in the rubber zone is fabric-based rubber. The surface of the rubber zone is provided with a plurality of non-slip projections and also provided with wiring chutes, and the width of the wiring chutes is gradually increased from the center to the periphery. The surface of the midsole EVA zone is provided with at least one midsole wiring chute. The light wear-resistant sole and the running shoes are simple in structure and easy to manufacture, and not only have the advantages of the ordinary EVA sole such as light weight and shock absorption, but also have good wear resistance and non-slip performance.
Description
Technical field
The present invention relates to the running shoes sole, is a kind of light wear-resistant sole and running shoes specifically.
Background technology
Find according to biomechanics Research, whenever take 1g weight away from running shoes, then every kilometer gravity that can overcome 560g of sportsman.Therefore for the running fan, marathon runner especially, the weight of running shoes is more light better.Yet sole is as the important component part of running shoes, the EVA(ethylene-vinyl acetate copolymer that it is commonly used) although the sole light weight is not wear-resisting, wear the life-span short.
Summary of the invention
For the defective that exists in the prior art, the object of the present invention is to provide a kind of light wear-resistant sole and running shoes, overcome that existing running shoes EVA sole exists not wear-resisting, wear short technical problem of life-span.
For reaching above purpose, the technical scheme that the present invention takes is:
A kind of light wear-resistant sole is characterized in that, comprising: the middle end and the outer bottom made by lightweight EVA material,
Described outer bottom is provided with rear heel outside rubber areas 1 at the position corresponding with rear heel, be provided with the inboard rubber areas 3 of forefoot at the position corresponding with forefoot, be mesopodium EVA district 2 between rear heel outside rubber areas 1 and the inboard rubber areas 3 of forefoot, the rubber in the described rubber areas is fabricbase rubber.
On the basis of technique scheme, the boundary line in the inboard rubber areas 3 of forefoot and mesopodium EVA district 2 arises from the sole front end, through corresponding sole place, forefoot center, terminates in corresponding footwear place, forefoot inside edge.
On the basis of technique scheme, the thickness of rear heel outside rubber areas 1 and the inboard rubber areas 3 of forefoot is 3mm.
On the basis of technique scheme, boundary line and the angle α between the sole center line between rear heel outside rubber areas 1 and the mesopodium EVA district 2 are 45 ° of angles.
On the basis of technique scheme, the line at the corresponding sole in forefoot center place to the corresponding footwear in forefoot inside edge place and the angle β of sole center line are 30 ° of angles.
On the basis of technique scheme, the surface 12 of rear heel outside rubber areas and the surface 32 of the inboard rubber areas of forefoot are equipped with some on-slip projections, spacing 1～2mm between the adjacent on-slip projection.
On the basis of technique scheme, the on-slip projection is the indent absorption type, or for evagination grab ground formula;
When adopting evagination to grab the ground formula, the on-slip projection be shaped as the hexagon column structure; When adopting the indent absorption type, the on-slip projection be shaped as hemispherical or honeycomb.
On the basis of technique scheme, the surface 12 of rear heel outside rubber areas is provided with some rear heel wire casings 11, centered by the corresponding sole in rear heel center place, spread to external radiation respectively, two adjacent rear heel wire casing spacing angles are 35～40 °, it is large that the width of rear heel wire casing 11 becomes to the periphery gradually from the center, and width range is generally at 1～5mm;
The surface 32 of the inboard rubber areas of forefoot is provided with some forefoot wire casings 31, centered by the corresponding sole in forefoot center place, spread to external radiation respectively, two adjacent rear heel wire casing spacing angles are 25～30 °, it is large that the width of forefoot wire casing 31 becomes to the periphery gradually from the center, and width range is generally at 1～5mm.
On the basis of technique scheme, be provided with at least one mesopodium wire casing 21 on the surface in mesopodium EVA district 2, the width of mesopodium wire casing 21 is 1～5mm.
A kind of running shoes is characterized in that: comprise aforementioned sole one of arbitrarily.
Light wear-resistant sole of the present invention and running shoes, simple in structure take light feather as inspiration, be easy to make, the advantages such as lightweight bradyseism that existing common EVA sole has have again good wear-resisting non-skid property.
Description of drawings
The present invention has following accompanying drawing:
The structural representation of Fig. 1 light wear-resistant sole and running shoes.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Find according to biomechanics Research, most people's running all is to land first with the rear heel outside, has an effect with the forefoot inboard at last liftoff forward.Therefore rear heel exterior lateral area and forefoot inside region are that foot or sole are subjected to the larger zone of ground shock power, also are the zones of serious wear.
As shown in Figure 1, light wear-resistant sole of the present invention take light feather as inspiration, proposes following technical scheme, comprising: the middle end and the outer bottom made by lightweight EVA material,
Described outer bottom is provided with rear heel outside rubber areas 1 at the position corresponding with rear heel, be provided with the inboard rubber areas 3 of forefoot at the position corresponding with forefoot, be mesopodium EVA district 2 between rear heel outside rubber areas 1 and the inboard rubber areas 3 of forefoot, the rubber in the described rubber areas is fabricbase rubber.
Its advantage is: only (fabricbase rubber is that the heat with polyethylene and gauze fiber is complex as base material to outer bottom at the rear heel outside and inboard two the zone use fabricbase rubber of forefoot, at its surface recombination abrasive rubber stratum granulosum, stronger wearability, peeling force are arranged), and lightweight EVA material is still adopted in other zones, therefore the proportion of lightweight EVA material reduced the weight of this kind sole effectively than common EVA lightweight more.
On the basis of technique scheme, the boundary line in the inboard rubber areas 3 of forefoot and mesopodium EVA district 2 arises from the sole front end, through corresponding sole place, forefoot center, terminates in corresponding footwear place, forefoot inside edge.
On the basis of technique scheme, the thickness of rear heel outside rubber areas 1 and the inboard rubber areas 3 of forefoot is 3mm.
On the basis of technique scheme, boundary line and the angle α between the sole center line between rear heel outside rubber areas 1 and the mesopodium EVA district 2 are 45 ° of angles.
On the basis of technique scheme, the line at the corresponding sole in forefoot center place to the corresponding footwear in forefoot inside edge place and the angle β of sole center line are 30 ° of angles.
On the basis of technique scheme, the surface 12 of rear heel outside rubber areas and the surface 32 of the inboard rubber areas of forefoot are equipped with some on-slip projections, spacing 1～2mm between the adjacent on-slip projection.The on-slip projection equidistantly is arranged as suitable.
On the basis of technique scheme, the on-slip projection is the indent absorption type, or for evagination grab ground formula.Described indent absorption type (also be called indent absorption disc type) refers to this on-slip projection to rubber areas (referring to the inboard rubber areas 3 of rear heel outside rubber areas 1 and forefoot) sunken inside, and described evagination is grabbed the ground formula and referred to that this on-slip projection is to the outer protrusion of rubber areas (referring to the inboard rubber areas 3 of rear heel outside rubber areas 1 and forefoot).When adopting evagination to grab the ground formula, the preferred hexagon column structure of the shape of on-slip projection.When adopting the indent absorption type, the shape of on-slip projection can be hemispherical or honeycomb.
On the basis of technique scheme, the surface 12 of rear heel outside rubber areas is provided with some rear heel wire casings 11.In embodiment illustrated in fig. 1, be provided with 4 rear heel wire casings 11, spread to external radiation centered by the corresponding sole in rear heel center place respectively, two adjacent rear heel wire casing spacing angles are 35～40 °.
On the basis of technique scheme, it is large that the width of rear heel wire casing 11 becomes to the periphery gradually from the center.That is: the peripheral width of rear heel wire casing is greater than the width of center rear heel wire casing.Width range is generally at 1～5mm.
On the basis of technique scheme, the surface 32 of the inboard rubber areas of forefoot is provided with some forefoot wire casings 31.In embodiment illustrated in fig. 1, be provided with 4 forefoot wire casings 31, spread to external radiation centered by the corresponding sole in forefoot center place respectively, two adjacent rear heel wire casing spacing angles are 25～30 °.
On the basis of technique scheme, it is large that the width of forefoot wire casing 31 becomes to the periphery gradually from the center.That is: the peripheral width of forefoot wire casing is greater than the width of center forefoot wire casing.Width range is generally at 1～5mm.
On the basis of technique scheme, be provided with at least one mesopodium wire casing 21 on the surface in mesopodium EVA district 2, the width of mesopodium wire casing 21 is 1～5mm.Main Function is to guarantee that unfolding of running action is freely smooth and easy.
The present invention adopts lightweight EVA so that sole is lighter, and the real running of experiencing zero burden is enjoyed; A small amount of fabricbase rubber is used in forefoot inboard and the rear heel outside, makes sole more wear-resisting, soft comfortable, longer service life; And forefoot wire casing and rear heel wire casing can guarantee accuracy of action and stretching in the running process, and the on-slip projection guarantees to run safer.
The present invention is not limited to following preferred forms, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
The content that is not described in detail in this specification belongs to the known prior art of this area professional and technical personnel.
Claims (10)
1. a light wear-resistant sole is characterized in that, comprising: the middle end and the outer bottom made by lightweight EVA material,
Described outer bottom is provided with rear heel outside rubber areas (1) at the position corresponding with rear heel, be provided with the inboard rubber areas (3) of forefoot at the position corresponding with forefoot, be mesopodium EVA district (2) between rear heel outside rubber areas (1) and the inboard rubber areas of forefoot (3), the rubber in the described rubber areas is fabricbase rubber.
2. light wear-resistant sole as claimed in claim 1, it is characterized in that: the boundary line in the inboard rubber areas (3) of forefoot and mesopodium EVA district (2) arises from the sole front end, through corresponding sole place, forefoot center, terminate in corresponding footwear place, forefoot inside edge.
3. light wear-resistant sole as claimed in claim 1 is characterized in that: the thickness of rear heel outside rubber areas (1) and forefoot inboard rubber areas (3) is 3mm.
4. light wear-resistant sole as claimed in claim 1 is characterized in that: boundary line and the angle α between the sole center line between rear heel outside rubber areas (1) and the mesopodium EVA district (2) are 45 ° of angles.
5. light wear-resistant sole as claimed in claim 2, it is characterized in that: the line at the corresponding sole in forefoot center place to the corresponding footwear in forefoot inside edge place and the angle β of sole center line are 30 ° of angles.
6. light wear-resistant sole as claimed in claim 1 is characterized in that: it is protruding that the surface (12) of rear heel outside rubber areas and the surface (32) of the inboard rubber areas of forefoot are equipped with some on-slip, spacing 1～2mm between the adjacent on-slip projection.
7. light wear-resistant sole as claimed in claim 6 is characterized in that: the on-slip projection is the indent absorption type, or for evagination grab formula;
When adopting evagination to grab the ground formula, the on-slip projection be shaped as the hexagon column structure; When adopting the indent absorption type, the on-slip projection be shaped as hemispherical or honeycomb.
8. light wear-resistant sole as claimed in claim 1, it is characterized in that: the surface (12) of rear heel outside rubber areas is provided with some rear heel wire casings (11), centered by the corresponding sole in rear heel center place, spread to external radiation respectively, two adjacent rear heel wire casing spacing angles are 35～40 °, it is large that the width of rear heel wire casing (11) becomes to the periphery gradually from the center, and width range is generally at 1～5mm;
The surface (32) of the inboard rubber areas of forefoot is provided with some forefoot wire casings (31), centered by the corresponding sole in forefoot center place, spread to external radiation respectively, two adjacent rear heel wire casing spacing angles are 25～30 °, it is large that the width of forefoot wire casing (31) becomes to the periphery gradually from the center, and width range is generally at 1～5mm.
9. light wear-resistant sole as claimed in claim 1, it is characterized in that: be provided with at least one mesopodium wire casing (21) on the surface in mesopodium EVA district (2), the width of mesopodium wire casing (21) is 1～5mm.
10. running shoes is characterized in that: comprise such as one of any described sole of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210519336.XA CN102948956B (en) | 2012-12-05 | 2012-12-05 | Light wear-resistant sole and running shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210519336.XA CN102948956B (en) | 2012-12-05 | 2012-12-05 | Light wear-resistant sole and running shoes |
Publications (2)
| Publication Number | Publication Date |
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| CN102948956A true CN102948956A (en) | 2013-03-06 |
| CN102948956B CN102948956B (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210519336.XA Active CN102948956B (en) | 2012-12-05 | 2012-12-05 | Light wear-resistant sole and running shoes |
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| CN (1) | CN102948956B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934173A (en) * | 2013-12-27 | 2016-09-07 | 耐克创新有限合伙公司 | Sole structure for an article of footwear with abrasion resistant outsole and method of manufacturing same |
Citations (7)
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|---|---|---|---|---|
| DE2520797B2 (en) * | 1975-05-09 | 1979-10-11 | Adolf 8522 Herzogenaurach Dassler | Sports shoes, in particular tennis shoes |
| DE9306121U1 (en) * | 1993-01-05 | 1994-05-05 | Lehner, Markus, 83714 Miesbach | Friction climbing stockings for sport climbing |
| JPH09506532A (en) * | 1993-12-13 | 1997-06-30 | ミンジエス，ドナルド，エル． | Natural grip |
| US20060277792A1 (en) * | 2005-06-02 | 2006-12-14 | Wolverine World Wide, Inc. | Footwear sole |
| CN201860905U (en) * | 2010-11-05 | 2011-06-15 | 福建哥仑步户外用品有限公司 | Sole structure of outdoor shoe |
| CN102754962A (en) * | 2011-04-26 | 2012-10-31 | 萨洛蒙股份有限公司 | Shoe with improved sole assembly |
| CN202907936U (en) * | 2012-12-05 | 2013-05-01 | 福建鸿星尔克体育用品有限公司 | Light wear-resistance soles and running shoes |
-
2012
- 2012-12-05 CN CN201210519336.XA patent/CN102948956B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2520797B2 (en) * | 1975-05-09 | 1979-10-11 | Adolf 8522 Herzogenaurach Dassler | Sports shoes, in particular tennis shoes |
| DE9306121U1 (en) * | 1993-01-05 | 1994-05-05 | Lehner, Markus, 83714 Miesbach | Friction climbing stockings for sport climbing |
| JPH09506532A (en) * | 1993-12-13 | 1997-06-30 | ミンジエス，ドナルド，エル． | Natural grip |
| US20060277792A1 (en) * | 2005-06-02 | 2006-12-14 | Wolverine World Wide, Inc. | Footwear sole |
| CN201860905U (en) * | 2010-11-05 | 2011-06-15 | 福建哥仑步户外用品有限公司 | Sole structure of outdoor shoe |
| CN102754962A (en) * | 2011-04-26 | 2012-10-31 | 萨洛蒙股份有限公司 | Shoe with improved sole assembly |
| CN202907936U (en) * | 2012-12-05 | 2013-05-01 | 福建鸿星尔克体育用品有限公司 | Light wear-resistance soles and running shoes |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934173A (en) * | 2013-12-27 | 2016-09-07 | 耐克创新有限合伙公司 | Sole structure for an article of footwear with abrasion resistant outsole and method of manufacturing same |
| US9930929B2 (en) | 2013-12-27 | 2018-04-03 | Nike, Inc. | Sole structure for an article of footwear with abrasion resistant outsole and method of manufacturing same |
| CN110141018A (en) * | 2013-12-27 | 2019-08-20 | 耐克创新有限合伙公司 | Footwear sole construction for article of footwear with wear-resistant outer bottom and the method that manufactures the footwear sole construction |
| CN110141018B (en) * | 2013-12-27 | 2021-05-28 | 耐克创新有限合伙公司 | Sole structure for an article of footwear with an anti-wear outsole and method of manufacturing the sole structure |
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| CN102948956B (en) | 2015-02-11 |
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