CN202890692U - Breathable marathon shoe sole improved structure - Google Patents
Breathable marathon shoe sole improved structure Download PDFInfo
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- CN202890692U CN202890692U CN 201220616502 CN201220616502U CN202890692U CN 202890692 U CN202890692 U CN 202890692U CN 201220616502 CN201220616502 CN 201220616502 CN 201220616502 U CN201220616502 U CN 201220616502U CN 202890692 U CN202890692 U CN 202890692U
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- sole
- air
- improved structure
- pad
- vent
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Abstract
The utility model discloses a breathable marathon shoe sole improved structure which comprises a sole made of ethylene-vinyl acetate copolymer (EVA) materials. Based on a wearing state, a breathable zone which extends along the length direction of the sole is arranged on the foot arch portion of the sole in a locating mode, a plurality of first air hole which are through are formed in the breathable zone, an EVA pad matched with the breathable zone is arranged on the grounding face of the breathable zone, the rigidness of the pad is larger than that of the sole, so that not only is weight of the sole lowered, but also the whole intensity of the sole is effectively guaranteed. A plurality of second air holes which are communicated with the first air holes are correspondingly formed in the pad. In addition, a layer of breathable mesh cloth is arranged on the wearing face of the breathable zone in a locating mode, and the mesh cloth can just cover the plurality of first air holes. Therefore, the sole has good air permeability, a constant comfortable and dry state in side a shoe can be guaranteed, and the improved structure is beneficial to long-term exercising of a sportsman.
Description
Technical field
The utility model relates to the sole field, relates in particular to a kind of vapor-permeable type improved structure of sole of marathon shoe.
Background technology
Common sole of marathon shoe is in order to improve the bulk strength of sole, normally the landing ground at sole arch position is thickeied, or offer a groove at the landing ground at sole arch position, then a hardness is located in this groove greater than fixing applying of the reinforced sheet of sole hardness, prevent the distortion that is distorted of sole arch position by above-mentioned two kinds of structures, but these two kinds of structures not only can increase the weight of sole, and permeability is not good, is unfavorable for sportsman's prolonged exercise.
Summary of the invention
In order to overcome defects, the utility model provides a kind of vapor-permeable type improved structure of sole of marathon shoe, and this sole is lightweight, and gas permeability, adherence properties are good.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of vapor-permeable type improved structure of sole of marathon shoe, comprise the sole that the EVA material is made, take wearing effect as benchmark, location, described sole arch position is provided with a ventilation area along the extension of sole length direction, in this ventilation area, offer the first air-vent of a plurality of perforations, and be provided with an EVA pad that is complementary with it in the landing ground of this ventilation area location, the hardness of described pad is greater than the hardness of described sole, and correspondence offers the second air-vent that a plurality of and described the first air-vent connects on the described pad;
Also locate on the face wearing of this ventilation area in addition and be provided with the ventilative screen cloth of one deck, described screen cloth be able to cover described a plurality of the first air-vent.
As further improvement of the utility model, the ventilation area on the described sole extends to sole sole position from sole arch position.
As further improvement of the utility model, a plurality of the second air-vents on described pad groove structure that all assumes diamond in shape, offer the through hole that connects with described the first air-vent on the bottom surface of this diamond groove, and the wear face of the inboard elevation of this diamond groove along the landing ground of described sole to sole successively decreases to form notch cuttype.
As further improvement of the utility model, also fix to fit being provided with one deck substrate layer on the landing ground at described sole sole position, described substrate layer is installed with some graininess projections of being made by high mould low shrinkage polyester fiber on a side on ground.
As further improvement of the utility model, the fixing applying is provided with wearing layer on the landing ground at described spring heel position.
The beneficial effects of the utility model are: by being provided with a ventilation area along the extension of sole length direction in location, EVA sole arch position, and be provided with an EVA pad that is complementary with it in the landing ground of this ventilation area location, the hardness of EVA pad is greater than the hardness of EVA sole, so both alleviate the weight of sole, effectively guaranteed again the bulk strength of sole; And correspondence offers the second air-vent that the first air-vent in a plurality of and described ventilation area connects on described pad, and wear on the face also in this ventilation area that the location is provided with the ventilative screen cloth of one deck, thereby make sole have good gas permeability, guarantee to be in all the time dry and comfortable comfortable state in the footwear, be beneficial to athletic prolonged exercise.
Description of drawings
Fig. 1 is the structural representation of sole landing ground described in the utility model;
Fig. 2 is the structural representation that sole described in the utility model is worn face;
Fig. 3 is the structure for amplifying schematic diagram of the second air-vent described in the utility model.
The specific embodiment
With reference to the accompanying drawings the embodiment of vapor-permeable type improved structure of sole of marathon shoe of the present utility model is elaborated.
A kind of vapor-permeable type improved structure of sole of marathon shoe of the present utility model, comprise the sole 1 that the EVA material is made, take wearing effect as benchmark, location, described sole arch position is provided with a ventilation area along the extension of sole length direction, in this ventilation area, offer the first air-vent of a plurality of perforations, and be provided with an EVA pad 2 that is complementary with it in the landing ground of this ventilation area location, the hardness of described pad is greater than the hardness of described sole, and correspondence offers the second air-vent 20 that a plurality of and described the first air-vent connects on the described pad; Also locate on the face wearing of this ventilation area in addition and be provided with the ventilative screen cloth 3 of one deck, described screen cloth be able to cover described a plurality of the first air-vent.In this example, the hardness of EVA sole is 53 ± 3 degree, the hardness of EVA pad is greater than 75 degree, the landing ground at this EVA pad and sole arch position is one-body molded through mold pressing, so both alleviated the weight of sole, effectively guaranteed again the bulk strength of sole, and the design of first and second air-vent makes sole have good gas permeability, guarantee to be in all the time dry and comfortable comfortable state in the footwear.
In the present embodiment, the ventilation area on the described sole extends to sole sole position from sole arch position.
In the present embodiment, a plurality of the second air-vents on described pad groove structure that all assumes diamond in shape, offer the through hole that connects with described the first air-vent on the bottom surface of this diamond groove, and the wear face of the inboard elevation of this diamond groove along the landing ground of described sole to sole successively decreases to form notch cuttype; Both sharp water conservancy diversion, again antiskids.
In addition in the present embodiment, also fix to fit on the landing ground at described sole sole position and be provided with one deck substrate layer, described substrate layer is installed with some graininess projection 4(that made by high mould low shrinkage polyester fiber and is the DSP particle on a side on ground), make sole lighter, adherence properties is better; The fixing applying is provided with wearing layer 5 on the landing ground at described spring heel position, makes the spring heel position have high-wearing feature.
Claims (5)
1. vapor-permeable type improved structure of sole of marathon shoe, comprise the sole (1) that the EVA material is made, it is characterized in that: take wearing effect as benchmark, location, described sole arch position is provided with a ventilation area along the extension of sole length direction, in this ventilation area, offer the first air-vent of a plurality of perforations, and be provided with an EVA pad (2) that is complementary with it in the landing ground of this ventilation area location, the hardness of described pad is greater than the hardness of described sole, and correspondence offers the second air-vent (20) that a plurality of and described the first air-vent connects on the described pad; Also locate on the face wearing of this ventilation area in addition and be provided with the ventilative screen cloth (3) of one deck, described screen cloth be able to cover described a plurality of the first air-vent.
2. vapor-permeable type improved structure of sole of marathon shoe according to claim 1, it is characterized in that: the ventilation area on the described sole extends to sole sole position from sole arch position.
3. vapor-permeable type improved structure of sole of marathon shoe according to claim 1 and 2, it is characterized in that: the groove structure that all assumes diamond in shape of a plurality of the second air-vents on the described pad, offer the through hole that connects with described the first air-vent on the bottom surface of this diamond groove, and the wear face of the inboard elevation of this diamond groove along the landing ground of described sole to sole successively decreases to form notch cuttype.
4. vapor-permeable type improved structure of sole of marathon shoe according to claim 3, it is characterized in that: also fix to fit being provided with one deck substrate layer on the landing ground at described sole sole position, described substrate layer is installed with some graininess projections (4) of being made by high mould low shrinkage polyester fiber on a side on ground.
5. vapor-permeable type improved structure of sole of marathon shoe according to claim 3 is characterized in that: fix applying on the landing ground at described spring heel position and is provided with wearing layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616502 CN202890692U (en) | 2012-11-20 | 2012-11-20 | Breathable marathon shoe sole improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616502 CN202890692U (en) | 2012-11-20 | 2012-11-20 | Breathable marathon shoe sole improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202890692U true CN202890692U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616502 Expired - Fee Related CN202890692U (en) | 2012-11-20 | 2012-11-20 | Breathable marathon shoe sole improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202890692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829454A (en) * | 2012-11-20 | 2014-06-04 | 昆山多威体育用品有限公司 | Air-permeable marathon shoe sole improved structure |
| CN103908038A (en) * | 2014-04-01 | 2014-07-09 | 泉州经济技术开发区正方服饰设计有限公司 | Light running shoe with novel structure |
| CN105916401A (en) * | 2013-11-12 | 2016-08-31 | 耐克创新有限合伙公司 | Articulated sole structure with sipes forming hexagonal sole elements |
-
2012
- 2012-11-20 CN CN 201220616502 patent/CN202890692U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829454A (en) * | 2012-11-20 | 2014-06-04 | 昆山多威体育用品有限公司 | Air-permeable marathon shoe sole improved structure |
| CN103829454B (en) * | 2012-11-20 | 2015-11-18 | 昆山多威体育用品有限公司 | Vapor-permeable type improved structure of sole of marathon shoe |
| CN105916401A (en) * | 2013-11-12 | 2016-08-31 | 耐克创新有限合伙公司 | Articulated sole structure with sipes forming hexagonal sole elements |
| CN103908038A (en) * | 2014-04-01 | 2014-07-09 | 泉州经济技术开发区正方服饰设计有限公司 | Light running shoe with novel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161120 |