CN103960819B - A kind of dash supplemental training footwear - Google Patents
A kind of dash supplemental training footwear Download PDFInfo
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- CN103960819B CN103960819B CN201410204668.8A CN201410204668A CN103960819B CN 103960819 B CN103960819 B CN 103960819B CN 201410204668 A CN201410204668 A CN 201410204668A CN 103960819 B CN103960819 B CN 103960819B
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Abstract
The invention discloses a kind of dash supplemental training footwear, the hard end before comprising, the soft end, vamp, tighten up limit and shoe rack, the rear and front end at the described soft end is respectively equipped with shoe rack, vamp is provided with between described shoe rack, and connect by tightening up limit at shoe rack and the soft end, the front bottom end at the described soft end is bonded with the front hard end, weight of the soft end prepared by soft sole formula of the present invention is lighter, and damping effect is better than more than 5% of prior art, before simultaneously in front, to install thickness be 4CM, the hard end, is in order to supplemental training, make the start of a race more fast strong, in order to supplemental training, the composite bed weight of vamp employing is simultaneously lighter, simultaneously more tough and tensile and wear-resisting, by structural design, footwear body is fitted more to motion instep simultaneously.
Description
Technical field
The present invention relates to a kind of dash footwear, specifically a kind of dash supplemental training footwear.
Background technology
Sportsman passes through far distance, in order to reduce required energy, needs weight reduction, particularly the weight of sport footwear, and such as, between accelerated period, the weight alleviated needs less power, thus reduces the anxiety on the muscle of sportsman or runner.
Determine that the vital factor of the weight of footwear is materials of vamp and sole, this determines the weight of sport footwear together with sole.In fact, in principle by only using less material to alleviate the weight of vamp, such as, by reducing material thickness.But on the other hand, vamp must meet such as about the high quality standards of wearability, elasticity, texture or stability.In order to meet these different requirements, multilayer or composite are particularly suitable.
Summary of the invention
The object of the present invention is to provide a kind of overall weight light, the supplemental training footwear that compact conformation is stable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of dash supplemental training footwear, comprise the front hard end, the soft end, vamp, tighten up limit and shoe rack, the rear and front end at the described soft end is respectively equipped with shoe rack, is provided with vamp between described shoe rack, and connect by tightening up limit at shoe rack and the soft end, the front bottom end at the described soft end is bonded with the front hard end;
The described soft end, uses EVA elastomer, and EVA elastomer component is by weight: ethylene propylene diene rubber is 35 ~ 40 parts, natural gum is 10 ~ 14 parts, polyvinyl acetate ethene fat granule is 16 ~ 22 parts, white carbon is 4 ~ 6 parts, and zinc oxide is 3 ~ 5 parts, and stearic acid is 1 ~ 2 part, Celogen Az is 4 ~ 6 parts, and lead sulfate tribasic is 1.5 ~ 1.7 parts;
Described shoe rack adopts leather substance;
The structure of described vamp comprises skin, nexine and intermediate layer, and intermediate layer is weaving enhancement layer;
Described skin and nexine component is by weight natural 3L rubber 30 ~ 45 parts, promoter 3 ~ 5 parts, filler 20 ~ 30 parts, vulcanizing agent 1.5 ~ 2 parts, superfine fibre 10 ~ 15 parts.
As the further scheme of the present invention: being provided with angle [alpha] between the rear heel at the described soft end and ground is 18 ~ 22 degree.
As the present invention's further scheme: before described, the hard end adopts plastics at the bottom of city shoe, and thickness is 40CM.
As the present invention's further scheme: the thickness at the described soft end is 10CM.
Compared with prior art, the invention has the beneficial effects as follows: weight of the soft end prepared by soft sole formula of the present invention is lighter, and damping effect is better than more than 5% of prior art, before simultaneously in front, to install thickness be 40CM, the hard end, is in order to supplemental training, make the start of a race more fast strong, in order to supplemental training, the composite bed weight of vamp employing is simultaneously lighter, simultaneously more tough and tensile and wear-resisting, by structural design, footwear body is fitted more to motion instep simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1, in the embodiment of the present invention, a kind of dash supplemental training footwear, the hard end 1 before comprising, the soft end 2, vamp 3, tighten up limit 4 and shoe rack 5, the rear and front end at the described soft end 2 is respectively equipped with shoe rack 5 and is used for supporting whole footwear body, vamp 3 is provided with between described shoe rack 5, and connect by tightening up limit 4 at shoe rack 5 and the soft end 2, thus be convenient to vamp 3 athletic pin is wrapped up, thus increase laminating degree and comfort level, before the front bottom end at the described soft end 2 is bonded with, the hard end 1, reduces wear, being provided with angle [alpha] between the rear heel at the described soft end 2 and ground is 18 degree, pin and ground-angle when this angular compliance human body is run, reduce the acting that sole is bending, thus increase athletic running velocity, the thickness at the described soft end is 10CM,
The described soft end 2, uses EVA elastomer, and the component of the formula number of EVA elastomer is: ethylene propylene diene rubber is 35 parts, natural gum is 10 parts, polyvinyl acetate ethene fat granule is 16 parts, white carbon is 4 parts, and zinc oxide is 3 parts, and stearic acid is 1 part, Celogen Az is 4 parts, and lead sulfate tribasic is 1.5 parts; Described ethylene propylene diene rubber be existing rubber Midst density minimum one of, be convenient to the total quality reducing dash footwear;
Before described, the hard end 1, adopts plastics at the bottom of city shoe, and thickness is 40CM, in order to supplemental training, makes the start of a race more fast strong;
Described shoe rack 5 adopts leather substance, the wear-resisting resist bending of leather, and lightweight, solid;
The structure of described vamp 3 comprises skin, nexine and intermediate layer, and intermediate layer is weaving enhancement layer, while object is the gas permeability in order to ensure vamp, gains in strength, and comfort level;
The component of the formula number of described skin and nexine is natural 3L rubber 30 parts, promoter 3 parts, filler 20 parts, vulcanizing agent 1.5 parts of superfine fibres 10 parts.
Embodiment 2
Refer to Fig. 1, in the embodiment of the present invention, a kind of dash supplemental training footwear, the hard end 1 before comprising, the soft end 2, vamp 3, tighten up limit 4 and shoe rack 5, the rear and front end at the described soft end 2 is respectively equipped with shoe rack 5 and is used for supporting whole footwear body, vamp 3 is provided with between described shoe rack 5, and connect by tightening up limit 4 at shoe rack 5 and the soft end 2, thus be convenient to vamp 3 athletic pin is wrapped up, thus increase laminating degree and comfort level, before the front bottom end at the described soft end 2 is bonded with, the hard end 1, reduces wear, being provided with angle [alpha] between the rear heel at the described soft end 2 and ground is 20 degree, pin and ground-angle when this angular compliance human body is run, reduce the acting that sole is bending, thus increase athletic running velocity, the thickness at the described soft end is 10CM,
The described soft end 2, uses EVA elastomer, and the component of the formula number of EVA elastomer is: ethylene propylene diene rubber is 37.5 parts, natural gum is 12 parts, polyvinyl acetate ethene fat granule is 19 parts, white carbon is 5 parts, and zinc oxide is 4 parts, and stearic acid is 1.5 parts, Celogen Az is 5 parts, and lead sulfate tribasic is 1.6 parts; Described ethylene propylene diene rubber be existing rubber Midst density minimum one of, be convenient to the total quality reducing dash footwear;
Before described, the hard end 1, adopts plastics at the bottom of city shoe, and thickness is 40CM, in order to supplemental training, makes the start of a race more fast strong;
Described shoe rack 5 adopts leather substance, the wear-resisting resist bending of leather, and lightweight, solid;
The structure of described vamp 3 comprises skin, nexine and intermediate layer, and intermediate layer is weaving enhancement layer, while object is the gas permeability in order to ensure vamp, gains in strength, and comfort level;
The component of the formula number of described skin and nexine is natural 3L rubber 37.5 parts, promoter 4 parts, filler 25 parts, vulcanizing agent 1.75 parts of superfine fibres 12.5.
Embodiment 3
Refer to Fig. 1, in the embodiment of the present invention, a kind of dash supplemental training footwear, the hard end 1 before comprising, the soft end 2, vamp 3, tighten up limit 4 and shoe rack 5, the rear and front end at the described soft end 2 is respectively equipped with shoe rack 5 and is used for supporting whole footwear body, vamp 3 is provided with between described shoe rack 5, and connect by tightening up limit 4 at shoe rack 5 and the soft end 2, thus be convenient to vamp 3 athletic pin is wrapped up, thus increase laminating degree and comfort level, before the front bottom end at the described soft end 2 is bonded with, the hard end 1, reduces wear, being provided with angle [alpha] between the rear heel at the described soft end 2 and ground is 22 degree, pin and ground-angle when this angular compliance human body is run, reduce the acting that sole is bending, thus increase athletic running velocity, the thickness at the described soft end is 10CM,
The described soft end 2, uses EVA elastomer, and the component of the formula number of EVA elastomer is: ethylene propylene diene rubber is 40 parts, natural gum is 14 parts, polyvinyl acetate ethene fat granule is 22 parts, white carbon is 6 parts, and zinc oxide is 5 parts, and stearic acid is 2 parts, Celogen Az is 6 parts, and lead sulfate tribasic is 1.7 parts; Described ethylene propylene diene rubber be existing rubber Midst density minimum one of, be convenient to the total quality reducing dash footwear;
Before described, the hard end 1, adopts plastics at the bottom of city shoe, and thickness is 40CM, in order to supplemental training, makes the start of a race more fast strong;
Described shoe rack 5 adopts leather substance, the wear-resisting resist bending of leather, and lightweight, solid;
The structure of described vamp 3 comprises skin, nexine and intermediate layer, and intermediate layer is weaving enhancement layer, while object is the gas permeability in order to ensure vamp, gains in strength, and comfort level;
The component of the formula number of described skin and nexine is natural 3L rubber 45 parts, promoter 5 parts, filler 30 parts, vulcanizing agent 2 parts of superfine fibres 15.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. dash supplemental training footwear, comprise the front hard end, the soft end, vamp, tighten up limit and shoe rack, it is characterized in that, the rear and front end at the described soft end is respectively equipped with shoe rack, vamp is provided with between described shoe rack, and connect by tightening up limit at shoe rack and the soft end, the front bottom end at the described soft end is bonded with the front hard end;
The described soft end, uses EVA elastomer, and EVA elastomer component is by weight: ethylene propylene diene rubber is 35 ~ 40 parts, natural gum is 10 ~ 14 parts, polyvinyl acetate ethene fat granule is 16 ~ 22 parts, white carbon is 4 ~ 6 parts, and zinc oxide is 3 ~ 5 parts, and stearic acid is 1 ~ 2 part, Celogen Az is 4 ~ 6 parts, and lead sulfate tribasic is 1.5 ~ 1.7 parts;
The structure of described vamp comprises skin, nexine and intermediate layer, and intermediate layer is weaving enhancement layer;
Described skin and nexine component is by weight natural 3L rubber 30 ~ 45 parts, promoter 3 ~ 5 parts, filler 20 ~ 30 parts, vulcanizing agent 1.5 ~ 2 parts, superfine fibre 10 ~ 15 parts.
2. a kind of dash supplemental training footwear according to claim 1, is characterized in that, being provided with angle [alpha] between the rear heel at the described soft end and ground is 18 ~ 22 degree.
3. a kind of dash supplemental training footwear according to claim 1, is characterized in that, described shoe rack adopts leather substance.
4. a kind of dash supplemental training footwear according to claim 1, is characterized in that, the thickness at the described soft end is 10CM.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410204668.8A CN103960819B (en) | 2014-05-14 | 2014-05-14 | A kind of dash supplemental training footwear |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410204668.8A CN103960819B (en) | 2014-05-14 | 2014-05-14 | A kind of dash supplemental training footwear |
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| CN103960819A CN103960819A (en) | 2014-08-06 |
| CN103960819B true CN103960819B (en) | 2016-04-06 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065415U (en) * | 1989-09-12 | 1990-11-14 | 李小平 | Running boots for track and field training |
| CN1250355A (en) * | 1997-01-22 | 2000-04-12 | 伊安·沃特利 | Exercise sole |
| EP2045287A1 (en) * | 2006-07-26 | 2009-04-08 | Ube Industries, Ltd. | Rubber composition for shoe sole and rubber foam composition |
| CN101649077A (en) * | 2009-06-22 | 2010-02-17 | 泰亚(泉州)鞋业有限公司 | Ultralight rubber formulation for sport sole |
| CN102020793A (en) * | 2011-01-14 | 2011-04-20 | 尚盟运动用品(惠阳)有限公司 | Heat-preservation folding-resistance vamp material and preparation method thereof |
| CN102167863A (en) * | 2011-01-17 | 2011-08-31 | 中国皮革和制鞋工业研究院 | Insole material of lightweight high-elasticity sports shoes and manufacturing method thereof |
| CN102863702A (en) * | 2012-10-23 | 2013-01-09 | 南通市黄海电机有限公司 | Foaming rubber used for soles of sports shoes |
| CN102993544A (en) * | 2012-08-13 | 2013-03-27 | 茂泰(福建)鞋材有限公司 | High-elasticity light-weight rubber-plastic foam material and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5969053A (en) * | 1992-02-27 | 1999-10-19 | Composite Particles, Inc. | Higher modulus compositions incorporating particulate rubber |
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2014
- 2014-05-14 CN CN201410204668.8A patent/CN103960819B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065415U (en) * | 1989-09-12 | 1990-11-14 | 李小平 | Running boots for track and field training |
| CN1250355A (en) * | 1997-01-22 | 2000-04-12 | 伊安·沃特利 | Exercise sole |
| EP2045287A1 (en) * | 2006-07-26 | 2009-04-08 | Ube Industries, Ltd. | Rubber composition for shoe sole and rubber foam composition |
| CN101649077A (en) * | 2009-06-22 | 2010-02-17 | 泰亚(泉州)鞋业有限公司 | Ultralight rubber formulation for sport sole |
| CN102020793A (en) * | 2011-01-14 | 2011-04-20 | 尚盟运动用品(惠阳)有限公司 | Heat-preservation folding-resistance vamp material and preparation method thereof |
| CN102167863A (en) * | 2011-01-17 | 2011-08-31 | 中国皮革和制鞋工业研究院 | Insole material of lightweight high-elasticity sports shoes and manufacturing method thereof |
| CN102993544A (en) * | 2012-08-13 | 2013-03-27 | 茂泰(福建)鞋材有限公司 | High-elasticity light-weight rubber-plastic foam material and preparation method thereof |
| CN102863702A (en) * | 2012-10-23 | 2013-01-09 | 南通市黄海电机有限公司 | Foaming rubber used for soles of sports shoes |
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| CN103960819A (en) | 2014-08-06 |
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Effective date of registration: 20171106 Address after: 401135 Chongqing Longxi street, California city garden, Yubei District, 3, 8-5 Patentee after: CHONGQING FANCHAO BRAND MANAGEMENT CO., LTD. Address before: 323000 Xueyuan Road, Liandu, Zhejiang, No. 1, Patentee before: Lishui University |
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Effective date of registration: 20191226 Address after: 225721 Nanzhu industrial concentration zone, Danan Town, Xinghua City, Taizhou City, Jiangsu Province (Bridge 4, Qingnian Road) Patentee after: Taizhou aluminum titanium Aviation Technology Co., Ltd Address before: 401135 Chongqing Longxi street, California city garden, Yubei District, 3, 8-5 Patentee before: CHONGQING FANCHAO BRAND MANAGEMENT CO., LTD. |