CN202907936U - Light wear-resistance soles and running shoes - Google Patents
Light wear-resistance soles and running shoes Download PDFInfo
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- CN202907936U CN202907936U CN 201220663852 CN201220663852U CN202907936U CN 202907936 U CN202907936 U CN 202907936U CN 201220663852 CN201220663852 CN 201220663852 CN 201220663852 U CN201220663852 U CN 201220663852U CN 202907936 U CN202907936 U CN 202907936U
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- rear heel
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Abstract
The utility model relates to soles of a pair of running shoes, and particularly relates to a pair of light wear-resistance soles and a pair of running shoes. Each of the pair of light wear-resistance soles comprises a middle sole and an outer sole which are made of light EVA (Ethylene Vinyl Acetate) materials, wherein a heel outer rubber region (1) is arranged on a part of the outer sole, which corresponds to a heel; a front foot sole inner rubber region (3) is arranged on a part of the outer sole, which corresponds to a front foot sole; a middle foot EVA region (2) is formed between the heel outer rubber region (1) and the front foot sole inner rubber region (3), and rubber in the rubber regions is cloth-base rubber. A plurality of non-skid bulges are formed on the surfaces of the rubber regions, line channels can also be formed on the surfaces of the rubber regions, and the width of the line channels gradually increases from the center to the periphery. At least one middle foot line channel is formed on the surface of the middle foot EVA region. The pair of light wear-resistance soles is simple in structure and easy to manufacture and has the advantages of light weight, shock absorption and the like of a pair of common EVA soles as well as good wear-resistance non-skid performance.
Description
Technical field
The utility model 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.
The utility model content
For the defective that exists in the prior art, the purpose of this utility model 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 utility model is taked 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 described in the utility model 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 utility model 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 utility model 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 described in the utility model 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 utility model 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 utility model is not limited to following preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
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 |
|---|---|---|---|
| CN 201220663852 CN202907936U (en) | 2012-12-05 | 2012-12-05 | Light wear-resistance soles and running shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663852 CN202907936U (en) | 2012-12-05 | 2012-12-05 | Light wear-resistance soles and running shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202907936U true CN202907936U (en) | 2013-05-01 |
Family
ID=48156298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663852 Withdrawn - After Issue CN202907936U (en) | 2012-12-05 | 2012-12-05 | Light wear-resistance soles and running shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202907936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948956A (en) * | 2012-12-05 | 2013-03-06 | 福建鸿星尔克体育用品有限公司 | Light wear-resistant sole and running shoes |
| CN103284401A (en) * | 2013-06-28 | 2013-09-11 | 李宁体育(上海)有限公司 | Shoe soles suitable for both middle foot and rear foot running modes |
-
2012
- 2012-12-05 CN CN 201220663852 patent/CN202907936U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948956A (en) * | 2012-12-05 | 2013-03-06 | 福建鸿星尔克体育用品有限公司 | Light wear-resistant sole and running shoes |
| CN102948956B (en) * | 2012-12-05 | 2015-02-11 | 福建鸿星尔克体育用品有限公司 | Light wear-resistant sole and running shoes |
| CN103284401A (en) * | 2013-06-28 | 2013-09-11 | 李宁体育(上海)有限公司 | Shoe soles suitable for both middle foot and rear foot running modes |
| CN103284401B (en) * | 2013-06-28 | 2015-05-27 | 李宁体育(上海)有限公司 | Shoe soles suitable for both middle foot and rear foot running modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20150211 |
|
| RGAV | Abandon patent right to avoid regrant |