CN103027435B - Sports shoes and shoe soles - Google Patents
Sports shoes and shoe soles Download PDFInfo
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- CN103027435B CN103027435B CN201210576744.9A CN201210576744A CN103027435B CN 103027435 B CN103027435 B CN 103027435B CN 201210576744 A CN201210576744 A CN 201210576744A CN 103027435 B CN103027435 B CN 103027435B
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- ventilative
- sole
- hard layer
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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 refer to sole after impacting ground by compressive deformation by kinetic energy absorption, and because of the reply of shape, energy is released before liftoff and returns wearer, wearer is run faster, jump higher.Comfortableness mainly refers to damping property and gas permeability.
People often first lands with heel when running and is subject to impulsive force greatly, and then by stressed toward half sole transfer, needs the bounce on ground to provide power when less touch with the ground.Thus, when sole design, heel parts (especially outside) is often top-priority is its vibration-absorbing function, and half sole position then more needs least (energy rebound) of considering it.
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, especially shoes lumen half sole position, so that causes various malaise symptoms, as dermatitis, eczema etc.Prior art for sport footwear gas permeability problem, conventional perforate, windowing technology, even add prevent dust and extraneous aqueous vapor etc. structure, although reach dry and comfortable, comfortable effect of wearing, also have lost the energy rebound of half sole.
Summary of the invention
Technical problem to be solved by this invention is the problem that sport footwear cannot have that preferably permeability can provide again higher energy rebound value and balance sense of stability simultaneously.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of athletic shoe sole, comprise and be bonded as sole body integrally 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, described wire netting covers one deck watertight composition, the madial wall that described ventilative through hole is arranged in bottom 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 arranged around the madial wall 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 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 be up-narrow and down-wide right-angled trapezium and right-angle side 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 is only 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 multiple strip groove, and described strip groove is communicated with described ventilative through hole.
Present invention also offers a kind of sport footwear, comprise above-mentioned athletic shoe sole.
The present invention, ventilative through hole is provided with at the forward foot in a step metacarpus of sole body, ventilative through hole covers wire netting and preventing layer successively, on the one hand shoes lumen environment and footwear external environment condition is taken a breath by ventilative through hole, ensure in footwear dry and comfortable comfortable, dust sandstone and moist aqueous vapor can be effectively stoped to enter shoes lumen on the other hand, in addition, the balancing patch on ventilative through hole madial wall, achieves dual bounce-back together with the middle end, improve the energy rebound value of sport footwear, make wearer more merrily and lightheartedly comfortable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of athletic shoe sole embodiment 1 provided by the invention;
Fig. 2 is the A-A profile in 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 in Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1.
As shown in Figure 1, the athletic shoe sole that embodiment 1 provides comprise by the middle end 1 and outer bottom 2 be bonded as one sole body, the middle end 1, adopts EVA(ethylene-vinyl acetate copolymer), for providing good bumper and absorbing shock ability, outer bottom 2 adopts hard, wear-resistant rubber, 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 is arranged, 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, wire netting 4 covers one deck watertight composition 5.Wire netting 4 and watertight composition 5 can prevent dust sandstone and moist aqueous vapor from entering shoes lumen, ensure in footwear dry and comfortable, comfortable, and therefore, the present invention both can be breathed freely by ventilative through hole 3, can prevent again dust sandstone and moist aqueous vapor from entering shoes lumen through ventilative through hole 3.
Ventilative through hole 3 is by line part 31 and curved portions 32 is smooth forms, and as shown in Figure 2, the cross section (the A-A cross section in 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.The madial wall that ventilative through hole 3 is arranged in bottom is pasted with one deck hard layer 33(and also claims balancing patch), the hardness of hard layer 33 is greater than the hardness at the middle end 1, such as 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 outer bottom 2, and balancing patch is formed in one.
In motion process, be out of shape after pressurized while of the balancing patch 33 on ventilative through hole madial wall and the middle end 1, and storage compartment kinergety, in the dual bounce-back of half sole liftoff instant, thus provide higher energy rebound value, make motion merrily and lightheartedly quick.The sidewall design of ventilative through hole be direction inwardly and forward downward inclination, meet ergonomics and sport dynamics principle completely.
The bottom surface of outer bottom 2 is provided with many strip grooves, and strip groove is communicated with ventilative through hole, improves the air circulation on outer bottom 2 bottom surface, prevents outer bottom 2 from forming moisture film and reducing its non-skid property.
Embodiment 2.
The difference of the present embodiment and embodiment 1 is, the cross section (the B-B cross section in 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 is only arranged on ventilative through hole 3 and is arranged on the madial wall of the inclination of bottom.
Biomechanics Research finds: most people first land with rear heel, the motion mode walking that half sole is finally liftoff or running, gravity center of human body's crus curvilineum is transferred to half sole with place gradually along with motion process, the universal law of half sole gravity center shift is by rear to front or two kinds of modes from outside to inside, and kind mode is in the majority in the past.(we define tiptoe be oriented to front to, otherwise be rear to; Pointing in the middle of two legs is interior direction, otherwise is outer direction).Therefore, in embodiment 2, the on-right angle waist limit of ventilative through hole is designed anterior or inner.
In above-described embodiment, the quantity of ventilative through hole 3 is 3, but scheme provided by the invention, the quantity of ventilative through hole 3 can increase and decrease as required, and is at least set to one.
On this basis, present invention also offers a kind of sport footwear with above-mentioned athletic shoe sole.
In sum, scheme provided by the invention has the following advantages:
(1) make shoes lumen environment and footwear external environment condition directly to be taken a breath by the ventilative through hole being arranged on sole forward foot in a step metacarpus, ensure in footwear dry and comfortable comfortable;
(2) wire netting on ventilative through hole is covered in and watertight composition 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 invested on trapezoidal waist limit, can ensure to rebound timely and effectively after forward foot in a step metacarpus compressive deformation in motion process, there is dual rebound effect, improve the energy rebound value of sport footwear, make wearer more merrily and lightheartedly comfortable.
Therefore, ensureing that sport footwear has on the basis of splendid permeability, additionally providing higher energy rebound value, making 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 structure change made 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 (5)
1. athletic shoe sole, comprise and be bonded as sole body integrally 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, described wire netting covers one deck watertight composition, the madial wall that described ventilative through hole is arranged in bottom is pasted with hard layer, the hardness of described hard layer is greater than the hardness at the described middle end, described ventilative through hole is by line part and curved portions is smooth forms, 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, the cross section of described ventilative through hole be up-narrow and down-wide right-angled trapezium and right-angle side towards heel, described hard layer is only arranged on the madial wall of described ventilative through hole inclination, or the cross section of described ventilative through hole is up-narrow and down-wide isosceles trapezoid, and described hard layer is arranged around the madial wall of described ventilative through hole.
2. athletic shoe sole as claimed in claim 1, it is characterized in that, the material at the described middle end is EVA, and the material of described hard layer is TPUE.
3. athletic shoe sole as claimed in claim 1, it 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 described outer bottom.
4. athletic shoe sole as claimed in claim 1, it is characterized in that, the bottom surface of described outer bottom is provided with multiple strip groove, and described strip groove is communicated with described ventilative through hole.
5. sport footwear, is characterized in that, comprises the athletic shoe sole as described in any one of Claims 1-4 item.
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 CN103027435A (en) | 2013-04-10 |
| CN103027435B true 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 |
Country Status (1)
| Country | Link |
|---|---|
| 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 |
|---|---|
| CN103027435A (en) | 2013-04-10 |
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