CN103027435A - Sports shoes and shoe soles - Google Patents
Sports shoes and shoe soles Download PDFInfo
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- CN103027435A CN103027435A CN2012105767449A CN201210576744A CN103027435A CN 103027435 A CN103027435 A CN 103027435A CN 2012105767449 A CN2012105767449 A CN 2012105767449A CN 201210576744 A CN201210576744 A CN 201210576744A CN 103027435 A CN103027435 A CN 103027435A
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- athletic shoe
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Abstract
The invention discloses a pair of sports shoes and a pair of shoe soles. Each of the sports shoe soles comprises a sole body which is integrally formed by adhering the middle sole and the external sole; at least one ventilation through hole is formed at the forefoot sole portion of the sole body; an iron gauze for covering the ventilation through hole is arranged on the top surface of the middle sole; a waterproof layer covers the iron gauze; a hardened layer is adhered on the ventilation through hole at the inner side wall of the middle sole; and the hardness of the hardened layer is greater than the hardness of the middle sole. According to the sports shoes, on one hand, the environment in the inner cavity of the shoe can ventilate with the external environment through the ventilation through hole, so that the shoes can be kept dry and comfortable; on the other hand, the dust and sands and wet moisture can be effectively prevented from entering into the inner cavity; in addition, balanced sheets are arranged on the inner side wall of the ventilation through hole, and double bounce is realized through the balanced sheets and the middle sole; and the energy regression value of the sports shoes is improved, so that wearers feel soft and comfortable.
Description
Technical field
The present invention relates to sport footwear, be specifically related to sport footwear and sole.
Background technology
Comfortableness and energy rebound value are two large important indicators of sport footwear, wherein, energy rebound refers to sole and by compressive deformation kinetic energy is absorbed after impacting ground, and because of the answer of shape energy is released before liftoff and returned the wearer, make that the wearer runs faster, jump higher.Comfortableness mainly refers to damping property and gas permeability.
The people often lands first with heel when running and is subject to greatly impulsive force, and then shifts toward half sole stressed, needs the bounce on ground so that power to be provided when less touch with the ground.Thereby when sole design, heel parts (the especially outside) is often top-priority to be its vibration-absorbing function, and its bounce-back (energy rebound) then more need be considered in the half sole position.
Find after deliberation, after long-time dress or motion, the temperature and humidity of the sport footwear inner chamber environment that permeability is not good can improve greatly, and especially shoes lumen half sole position consequently causes various malaise symptoms, such as dermatitis, eczema etc.Prior art is for sport footwear gas permeability problem, perforate commonly used, windowing technology, even add prevent dust and extraneous aqueous vapor etc. structure, although reached dry and comfortable, the comfortable effect of wearing, also lost the energy rebound of half sole.
Summary of the invention
Technical problem to be solved by this invention is that sport footwear can't have better permeability higher energy rebound value and the problem of balance sense of stability can be provided again simultaneously.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention provides a kind of athletic shoe sole, comprise the sole body that is bonded as one by the middle end and outer bottom, it is characterized in that, the forward foot in a step metacarpus of described sole body is provided with at least one ventilative through hole, the end face at the described middle end is provided with the wire netting that a slice covers described ventilative through hole, cover one deck watertight composition on the described wire netting, described ventilative through hole is arranged on the madial wall of bottom and is pasted with hard layer, and the hardness of described hard layer is greater than the hardness at the described middle end.
In above-mentioned athletic shoe sole, described ventilative through hole is by line part and curved portions is smooth forms, and the cross section of described ventilative through hole is up-narrow and down-wide isosceles trapezoid, described line part is along the horizontally set of described sole body, described curved portions is arranged on the outside portion of described sole body, and described hard layer is around the madial wall setting of described ventilative through hole.
In above-mentioned athletic shoe sole, the material at the described middle end is EVA, and the material of described hard layer is TPUE.
In above-mentioned athletic shoe sole, the lower limb of described hard layer is provided with flanging, and described flanging is inlaid between the described middle end and the described outer bottom.
In above-mentioned athletic shoe sole, described ventilative through hole is by line part and curved portions is smooth forms, the cross section of described ventilative through hole is that up-narrow and down-wide right-angled trapezium and right-angle side are towards heel, described line part is along the horizontally set of described sole body, described curved portions is arranged on the outside portion of described sole body, and described hard layer only is arranged on the madial wall of described ventilative through hole inclination.
In above-mentioned athletic shoe sole, the bottom surface of described outer bottom is provided with a plurality of strip grooves, and described strip groove is communicated with described ventilative through hole.
The present invention also provides a kind of sport footwear, comprises above-mentioned athletic shoe sole.
The present invention, forward foot in a step metacarpus at sole body is provided with ventilative through hole, cover successively wire netting and preventing layer on the ventilative through hole, so that shoes lumen environment and footwear external environment condition can be taken a breath by ventilative through hole, guarantee in the footwear dry and comfortable comfortable on the one hand, can effectively stop on the other hand dust sandstone and moist aqueous vapor to enter shoes lumen, in addition, the balancing patch on the ventilative through hole madial wall is with having realized dual bounce-back in the middle end, improve the energy rebound value of sport footwear, make the wearer more merrily and lightheartedly comfortable.
Description of drawings
Fig. 1 is the schematic diagram of athletic shoe sole embodiment 1 provided by the invention;
Fig. 2 is the A-A profile among Fig. 1;
Fig. 3 is the schematic diagram of athletic shoe sole embodiment 2 provided by the invention;
Fig. 4 is the B-B profile among Fig. 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is made detailed explanation.
Embodiment 1.
As shown in Figure 1, the athletic shoe sole that embodiment 1 provides comprises the sole body that is bonded as one by the middle end 1 and outer bottom 2, and the EVA(ethylene-vinyl acetate copolymer is adopted at the middle end 1), be used for providing good bumper and absorbing shock ability, outer bottom 2 adopts hard, wear-resistant rubber, is used for improving abrasive resistance.
The forward foot in a step metacarpus of sole body is provided with three ventilative through holes 3, and ventilative through hole 3 runs through the middle end 1 and outer bottom 2 arranges, and sport footwear inner chamber environment and external environment condition can directly be taken a breath by ventilative through hole 3.The end face at the middle end 1 is provided with the wire netting 4 that a slice covers ventilative through hole 3, covers one deck watertight composition 5 on the wire netting 4.Wire netting 4 and watertight composition 5 can prevent that dust sandstone and moist aqueous vapor from entering shoes lumen, guarantee that footwear are interior dry and comfortable, comfortable, and therefore, the present invention both can breathe freely by ventilative through hole 3, can prevent that again dust sandstone and moist aqueous vapor from entering shoes lumen through the through hole 3 of breathing freely.
Ventilative through hole 3 is by line part 31 and curved portions 32 smooth forming, and as shown in Figure 2, the cross section (the A-A cross section among Fig. 1) of ventilative through hole 3 is up-narrow and down-wide isosceles trapezoid, and the angle on side and base is 45 °.Line part 31 is along the horizontally set of sole body, and curved portions 32 is arranged on the outside portion of sole body.Ventilative through hole 3 is arranged in and is pasted with one deck hard layer 33(on the madial wall of bottom and also claims balancing patch), the hardness of hard layer 33 is greater than the hardness at the middle end 1, for example select high-tension, high-tensile strength, tough and ageing-resistant TPUE (TPU), the lower limb of hard layer 33 is provided with flanging 331, flanging 331 is inlaid between the middle end 1 and the outer bottom 2, and balancing patch is formed in one.
In motion process, the balancing patch 33 on the ventilative through hole madial wall and the middle end 1, are out of shape behind the pressurized simultaneously, and the storage compartment kinergety, in the dual bounce-back of half sole liftoff instant, thereby provide higher energy rebound value, make motion slim and graceful quick.The sidewall design of ventilative through hole is that direction inwardly and to the front lower place tilts, and meets ergonomics and sport dynamics principle fully.
The bottom surface of outer bottom 2 is provided with many strip grooves, and strip groove is communicated with ventilative through hole, has improved the circulation of air on outer bottom 2 bottom surfaces, prevents that outer bottom 2 from forming moisture film and reducing its non-skid property.
The difference of the present embodiment and embodiment 1 is, the cross section (the B-B cross section among Fig. 3) of ventilative through hole 3 is up-narrow and down-wide right-angled trapezium, and right-angle side is towards heel.Hard layer 33 only is arranged on the madial wall of inclination that ventilative through hole 3 is arranged in the bottom.
Biomechanics Research is found: most people land first with rear heel, last liftoff motion mode walking or the running of half sole, gravity center of human body's crus curvilineum is with locating along with motion process is transferred to half sole gradually, to front or dual mode from outside to inside, and the mode of planting in the past was in the majority after the universal law of half sole gravity center shift was served as reasons.(we define tiptoe be oriented to the place ahead to, otherwise be the rear to; Pointing to two legs middle is interior direction, otherwise is outer direction).Therefore, the on-right angle waist limit of ventilative through hole is designed forwardly or inside among the embodiment 2.
In above-described embodiment, the quantity of ventilative through hole 3 is 3, still, scheme provided by the invention, the quantity of ventilative through hole 3 can increase and decrease as required, and is set at least one.
On this basis, the present invention also provides a kind of sport footwear with above-mentioned athletic shoe sole.
In sum, scheme provided by the invention has the following advantages:
(1) so that shoes lumen environment and footwear external environment condition can directly be taken a breath by the ventilative through hole that is arranged on sole forward foot in a step metacarpus, guarantee in the footwear dry and comfortable comfortable;
(2) wire netting and the watertight composition that are covered on the ventilative through hole can effectively stop dust sandstone and moist aqueous vapor to enter shoes lumen;
(3) cross section is that trapezoidal ventilative through-hole structure adds the balancing patch that invests on the trapezoidal waist limit, can guarantee timely and effectively bounce-back behind the forward foot in a step metacarpus compressive deformation in the motion process, have dual rebound effect, improve the energy rebound value of sport footwear, make the wearer more merrily and lightheartedly comfortable.
Therefore, guaranteeing that sport footwear has on the basis of splendid permeability, also provide higher energy rebound value, made motion dryer and comfortableer, comfortable, slim and graceful, quick.
The present invention is not limited to above-mentioned 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.
Claims (7)
1. athletic shoe sole, comprise the sole body that is bonded as one by the middle end and outer bottom, it is characterized in that, the forward foot in a step metacarpus of described sole body is provided with at least one ventilative through hole, the end face at the described middle end is provided with the wire netting that a slice covers described ventilative through hole, cover one deck watertight composition on the described wire netting, described ventilative through hole is arranged on the madial wall of bottom and is pasted with hard layer, and the hardness of described hard layer is greater than the hardness at the described middle end.
2. athletic shoe sole as claimed in claim 1, it is characterized in that, described ventilative through hole is by line part and curved portions is smooth forms, and the cross section of described ventilative through hole is up-narrow and down-wide isosceles trapezoid, described line part is along the horizontally set of described sole body, described curved portions is arranged on the outside portion of described sole body, and described hard layer is around the madial wall setting of described ventilative through hole.
3. athletic shoe sole as claimed in claim 1 is characterized in that, the material at the described middle end is EVA, and the material of described hard layer is TPUE.
4. athletic shoe sole as claimed in claim 1 is characterized in that, the lower limb of described hard layer is provided with flanging, and described flanging is inlaid between the described middle end and the described outer bottom.
5. athletic shoe sole as claimed in claim 1, it is characterized in that, described ventilative through hole is by line part and curved portions is smooth forms, the cross section of described ventilative through hole is that up-narrow and down-wide right-angled trapezium and right-angle side are towards heel, described line part is along the horizontally set of described sole body, described curved portions is arranged on the outside portion of described sole body, and described hard layer only is arranged on the madial wall of described ventilative through hole inclination.
6. athletic shoe sole as claimed in claim 1 is characterized in that, the bottom surface of described outer bottom is provided with a plurality of strip grooves, and described strip groove is communicated with described ventilative through hole.
7. sport footwear is characterized in that, comprises such as claim 1 to 6 each described athletic shoe sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576744.9A CN103027435B (en) | 2012-12-25 | 2012-12-25 | Sports shoes and shoe soles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576744.9A CN103027435B (en) | 2012-12-25 | 2012-12-25 | Sports shoes and shoe soles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103027435A true CN103027435A (en) | 2013-04-10 |
| CN103027435B CN103027435B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210576744.9A Active CN103027435B (en) | 2012-12-25 | 2012-12-25 | Sports shoes and shoe soles |
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| Country | Link |
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| CN (1) | CN103027435B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200318Y (en) * | 1994-08-15 | 1995-06-14 | 陈宗台 | Stereo multifunction ventilation shoes |
| CN2620494Y (en) * | 2003-04-02 | 2004-06-16 | 林丽环 | Ventilated shoe-sole with improved structure |
| CN2919941Y (en) * | 2006-05-09 | 2007-07-11 | 宋鸿维 | Shoe sole structure with waterproof health care |
| CN203015983U (en) * | 2012-12-25 | 2013-06-26 | 泉州鸿荣轻工有限公司 | Sneaker and sole |
-
2012
- 2012-12-25 CN CN201210576744.9A patent/CN103027435B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200318Y (en) * | 1994-08-15 | 1995-06-14 | 陈宗台 | Stereo multifunction ventilation shoes |
| CN2620494Y (en) * | 2003-04-02 | 2004-06-16 | 林丽环 | Ventilated shoe-sole with improved structure |
| CN2919941Y (en) * | 2006-05-09 | 2007-07-11 | 宋鸿维 | Shoe sole structure with waterproof health care |
| CN203015983U (en) * | 2012-12-25 | 2013-06-26 | 泉州鸿荣轻工有限公司 | Sneaker and sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103027435B (en) | 2015-03-25 |
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