CN103169434B - At the bottom of a kind of Breathable shock absorption shoe and footwear - Google Patents
At the bottom of a kind of Breathable shock absorption shoe and footwear Download PDFInfo
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- CN103169434B CN103169434B CN201310092941.8A CN201310092941A CN103169434B CN 103169434 B CN103169434 B CN 103169434B CN 201310092941 A CN201310092941 A CN 201310092941A CN 103169434 B CN103169434 B CN 103169434B
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- damping cavity
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- shock absorption
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Abstract
The invention discloses at the bottom of a kind of Breathable shock absorption shoe and footwear, the big end and the middle end is included at the bottom of described Breathable shock absorption shoe, it is characterized in that, said midsole is provided with air-vent, described air-vent penetrates said midsole along the vertical direction, and the described big end is provided with damping cavity, and opening is arranged at the top of described damping cavity, described air-vent is corresponding to the opening part of described damping cavity, and described air-vent and described damping cavity are integrally formed shock-absorbing poromeric device. Shock-absorbing sole of the present invention and footwear can according to the different parts of foot, and different type of sports and different Impact direction regulate damping performance voluntarily, to meet the demand of various different motion, and have good air permeable effect. Sole design of the present invention is reasonable, it is easy to processing, easy to use, economizes on resources, durable in use.
Description
Technical field
The present invention relates at the bottom of a kind of Breathable shock absorption shoe and footwear, it particularly relates to a kind of production technology is simple, with low cost, it is easy to processing, and can regulate at the bottom of the Breathable shock absorption shoe of damping level voluntarily according to foot's stressing conditions and footwear.
Background technology
Along with the development of economic society, the living standard of people constantly improves, and the demand pursuing material enjoyment also increasingly comes into one's own, particularly that the requirement of various daily neces saries is more and more higher. Footwear are the important component parts of people's clothing, food, lodging and transportion--basic necessities of life, and the function of sole directly affects capable comfort level and fatigue conditions. In order to improve comfort in people's motor process, lessen fatigue sense, and increasing damping shoe just arises at the historic moment.
In motion, the required damping performance provided of same sole different parts and support performance are also different. In prior art, shock-absorbing sole generally has five classes: air cushion shock, bag restraint, layered structure, damping rod damping, elastic filling material damping.
Air cushion shock: arranging buffering pneumatic cushion at sole, and the technical costs of this air cushion own is high, manufacturing procedure is complicated, and production cost is high, does not have universality;
Bag restraint: bag restraint technology is the totally enclosed type shock-absorption air bag designed according to aeromechanics principle, wherein shock-absorption air bag is once seal destroyed, and air is compromised, just loses shock-absorbing function.
Layered structure: needing at sole mounting shock absorber, shock absorber structure is more complicated, and the device room of the sole that correspondence is mated also has more complicated structure, it is impossible to on-demand adjustment.
Damping rod damping: although the stress needs of different types of movement can be met, but complex manufacturing, and be intended to reach different damping effects and also need to client and regulate voluntarily.
Elastic filling material damping: this structure makes the lifting surface area of bradyseism body invariable, bounce change is little, action time short bradyseism DeGrain, it is impossible to meet the stress needs of different types of movement.
Prior art is not yet provided that production technology is simple, with low cost, it is easy to processing, easy to use, and can regulate sole and the footwear of damping performance and permeability voluntarily according to foot's stressing conditions.
Summary of the invention
Demand according to above-mentioned field and deficiency, the present invention provides at the bottom of a kind of Breathable shock absorption shoe and footwear, and its technical scheme is:
At the bottom of a kind of Breathable shock absorption shoe, including the big end and the middle end, it is characterized in that, said midsole is provided with air-vent, described air-vent penetrates said midsole along the vertical direction, and the described big end is provided with damping cavity, and opening is arranged at the top of described damping cavity, described air-vent is corresponding to the opening part of described damping cavity, and described air-vent and described damping cavity collectively form shock-absorbing poromeric device.
Above-mentioned damping cavity is the spherical hollow out of upper opening.
Above-mentioned damping cavity is multiple, and described damping cavity is rubber or high-elastic elastomer material.
Above-mentioned air-vent is what be uniformly or non-uniformly distributed, in the same size or inconsistent circular punching.
Above-mentioned air-vent is less than the opening on damping cavity top.
Damping cavity respectively ball of foot damping cavity and heel damping cavity corresponding to ball of foot and heel, described ball of foot damping cavity and heel damping cavity are maximum corresponding to the chamber at force part place, the chamber of described ball of foot damping cavity all tapers into along direction of toe of last and arch direction, and the chamber of described heel damping cavity all tapers into along heel portion direction and arch direction.
The cavity wall thickness of above-mentioned damping cavity is 1.5mm��2.5mm.
The cavity wall thickness of above-mentioned damping cavity is 2mm.
Said midsole is EVA material, and said midsole and adhesive of the big end are pasted and be integrated.
Above-mentioned shock-absorbing sole is corresponding to the two ends upwards curved tilting respectively of tiptoe and heel.
The present invention also provides for a kind of footwear being made up of above-mentioned shock-absorbing sole.
Technique effect:
At the bottom of one Breathable shock absorption shoe of the present invention, including the big end and the middle end, it is characterized in that, said midsole is provided with air-vent, described air-vent penetrates said midsole along the vertical direction, and the described big end is provided with damping cavity, and opening is arranged at the top of described damping cavity, described air-vent is corresponding to the opening part of described damping cavity, and described air-vent and described damping cavity collectively form shock-absorbing poromeric device. When not stressing, the pressure in damping cavity approximates external atmosphere pressure, and when the upper and lower pressurized of sole, intracavity is free flow of air to produce the repulsive force mutual with pressure, plays the effect of damping. Shock-absorbing sole of the present invention can according to the different parts of foot, and different type of sports and different Impact direction regulate damping performance voluntarily, and bring out the best in each other with permeability. The present invention can when any angle stress of foot and earth surface can compensator or trimmer pressure, reach the effect of damping, to meet the demand of various different motion, and described sole design is reasonable, it is easy to processing, easy to use, economizing on resources, durable in use, cost of manufacture is low.
Described damping cavity is the spherical hollow out of upper opening, and the spherical hollow out design of upper opening makes this sole can either regulate force-bearing situation voluntarily according to the stressing conditions of foot, plays good damping effect, elegant in appearance again, economization material.
Preferred described damping cavity is multiple, and described damping cavity is rubber or high-elastic elastomer material, easily produces deformation, play better damping effect during pressurized, and durable in use. Multiple damping cavitys are suitable with ventilative punching, and synergism, shock-absorbing poromeric effect is more preferably. Meanwhile, when sole bearing up-down force, damping cavity produces deformation, because damping cavity is elastomer, can produce the bounce interacted with pressure, good damping effect in damping cavity.
Described air-vent is what be uniformly or non-uniformly distributed, in the same size or inconsistent circular punching, when bottom stress, in damping cavity in air flow air-vent so that footwear intracavity is free air-flow to lead to, and footwear chamber is played permeation functions.
Described air-vent is much smaller than the opening on damping cavity top, and during stress, damping chamber air slowly flows in air-vent, strengthens damping effect.
Damping cavity respectively ball of foot damping cavity and heel damping cavity corresponding to ball of foot and heel, stressing conditions according to foot, and preferred described ball of foot damping cavity and heel damping cavity are maximum corresponding to the chamber at force part place, the chamber of described ball of foot damping cavity all tapers into along direction of toe of last and arch direction, and the chamber of described heel damping cavity all tapers into along heel portion direction and arch direction.Such shock-absorbing sole of the present invention can regulate damping level voluntarily according to foot's stressing conditions, it is possible to the different parts according to foot, and different type of sports and difference land and be accustomed to regulating damping performance voluntarily, convenient, comfortable, play good damping effect.
The different wall thickness of damping cavity has different damping effects, and inventor gropes research through substantial amounts of, and the thickness of the result damping cavity by body wt different tests is drawn is that 1.5��2.5mm damping effect is relatively good. Too thin sole can collapse and be unable to undergo to wear, the too thick cushioning effect that do not have, and when thickness is 2mm, damping effect is best
Said midsole is EVA material, has the performances such as softness, good springiness, resistance to chemical attack, and the middle end contacted with foot as upper strata can increase comfort level and stability.
Said midsole and adhesive of the big end are pasted and are integrated so that air-flow only flows between air-vent and damping cavity, and damping effect more preferably, and is conducive to stable dress.
Described shock-absorbing sole is corresponding to the two ends upwards curved tilting respectively of tiptoe and heel, and the shape with foot is different and presents the change of corresponding radian, not only has the effect of protection foot but also make people comfortable and easy to wear.
Air-vent and damping cavity in a kind of Ventilated shock absorption shoe pad of the present invention collectively form vibration damping ventilation part, when walking owing to being squeezed, damping cavity air is discharged by air-vent, air in shoe pad is made to form air current flow with extraneous air, playing the effect of ventilation, the spherical structure of damping cavity can play good damping effect simultaneously.
Sole of the present invention can according to the different parts of foot, different type of sports and difference land and are accustomed to regulating damping performance voluntarily, can can compensator or trimmer pressure when any angle stress of foot and earth surface, reach the effect of damping, to meet the demand of various different motion, and there is good air permeable effect; Simultaneously the present invention is reasonable in design, it is easy to processing, saves cost, economizes on resources, durable reliably, comfortable light, elegant in appearance.
Accompanying drawing explanation
Fig. 1 sole front view of the present invention;
Fig. 2 present invention big end schematic diagram;
Fig. 3 sole partial longitudinal section of the present invention;
Fig. 4 sole top view of the present invention;
Fig. 5 present invention big end perspective view;
Fig. 6 present invention big end front view;
Fig. 7 present invention big end upward view;
Fig. 8 present invention big end top view;
Wherein: the 1-big end, the end in 2-, 3-air-vent, 4-damping cavity, 5-ball of foot damping cavity, 6-heel damping cavity.
Detailed description of the invention:
Thering is provided following embodiment is to be further appreciated by the present invention better; it is not limited to described preferred forms; present disclosure and protection domain are not construed as limiting; anyone under the enlightenment of the present invention or any and present invention feature of the present invention Yu other prior aries being combined and drawing same or like like product, all fall within protection scope of the present invention.
Below in conjunction with accompanying drawing, the present invention will be described. Embodiment described herein is only the preferred embodiments of the present invention, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, at the bottom of one Breathable shock absorption shoe of the present invention, including the big end 1 and the middle end 2, it is characterized in that, said midsole 2 is provided with air-vent 3, and described air-vent 3 penetrates said midsole 2 along the vertical direction, the described big end 1, is provided with damping cavity 4, the top of described damping cavity 4 is provided with opening, and described air-vent 3 is corresponding to the upper opening place of described damping cavity 4, and described air-vent 3 and damping cavity 4 collectively form vibration damping ventilation part.When not stressing, the pressure in damping cavity 4 approximates external atmosphere pressure, and when the upper and lower pressurized of sole, intracavity is free flow of air to produce the repulsive force mutual with pressure, and damping effect and permeability bring out the best in each other. Shock-absorbing sole of the present invention can according to the different parts of foot, and different type of sports and different Impact direction regulate damping performance voluntarily, and have air permeable effect. The present invention can when any angle stress of foot and earth surface can compensator or trimmer pressure, reach the effect of damping, to meet the demand of various different motion, and described sole design is reasonable, it is easy to processing, easy to use, economizing on resources, durable in use, cost of manufacture is low.
Described damping cavity 4 is the spherical hollow out of upper opening. The damping cavity 4 of spherical hollow out can either regulate force-bearing situation voluntarily according to the stressing conditions of foot, plays good damping effect, elegant in appearance again, economization material.
Preferred described damping cavity 4 is multiple, and described damping cavity 4 is rubber or high-elastic elastomer material, easily produces deformation, play better damping effect during pressurized, and durable in use. Multiple damping cavitys are suitable with air-vent 3, and synergism, damping effect is more preferably. Meanwhile, when sole bearing up-down force, damping cavity 4 produces deformation, because damping cavity 4 is elastomer, can produce the bounce interacted with pressure, good damping effect in damping cavity 4.
Described air-vent 3 is for what be uniformly or non-uniformly distributed, and in the same size or inconsistent circular punching, when bottom stress, in damping cavity 4 in air flow air-vent 3 so that footwear intracavity is free air-flow to lead to, and footwear chamber is played permeation functions.
Described air-vent 3 is less than the opening on damping cavity 4 top, and during stress, in damping chamber 4, air slowly flows in air-vent, strengthens damping effect.
Damping cavity respectively ball of foot damping cavity 5 and heel damping cavity 6 corresponding to ball of foot and heel. stressing conditions according to foot, and preferably ball of foot damping cavity 5 and heel damping cavity 6 are maximum corresponding to the chamber of force part, the chamber of described ball of foot damping cavity 5 all tapers into along direction of toe of last and arch direction, the chamber of described heel damping cavity 6 all tapers into along heel portion direction and arch direction, such shock-absorbing sole of the present invention can regulate damping level voluntarily according to foot's stressing conditions, can according to the different parts of foot, different type of sports and difference land and are accustomed to regulating damping performance voluntarily, convenient, comfortable, play good damping effect.
The different wall thickness of damping cavity 4 has different damping effects, and the present invention gropes research through substantial amounts of, it is preferable that the thickness of described damping cavity 4 is 1.5mm��2.5mm, and this thickness range internal damping effect is better.
The thickness of preferred described damping cavity 4 is 2mm.
Said midsole 2 is EVA material, has the performances such as softness, good springiness, resistance to chemical attack, and the middle end contacted with foot as upper strata can increase comfort level and stability; The described big end 1 is rubber or high-elastic gonosome, easily produces deformation during pressurized, plays better damping effect, and makes sole durable in use.
Said midsole 2 and the big end 1, paste with adhesive and be integrated so that air-flow only flows at air-vent 3 and damping cavity 4, and damping effect more preferably, is worn more steady.
Described shock-absorbing sole, corresponding to the two ends upwards curved tilting respectively of tiptoe and heel, is free air-flow to lead to interior, footwear intracavity is played permeation functions.
Air-vent 3 and the damping cavity 4 of a kind of Ventilated shock absorption shoe pad of the present invention collectively form vibration damping ventilation part, when walking owing to being squeezed, cavity air is discharged by air-vent 3, air in shoe pad is made to form air current flow with extraneous air, playing the effect of ventilation, the spherical structure of damping cavity 4 can play good damping effect simultaneously.
The present invention is also provided with the footwear made at the bottom of described Breathable shock absorption shoe.
Sole of the present invention and footwear, shock-absorbing poromeric is effective, comfortable and easy to wear, elegant in appearance, it is prone to processing, light comfortable, economy and durability, it is possible to the different parts according to foot, different type of sports and difference land and are accustomed to regulating damping performance voluntarily, can when any angle stress of foot and earth surface can compensator or trimmer pressure, reach the effect of damping, to meet the demand of various different motion.
Claims (10)
1. at the bottom of a Breathable shock absorption shoe, including the big end and the middle end, it is characterized in that, said midsole is provided with air-vent, described air-vent penetrates said midsole along the vertical direction, the described big end, is provided with damping cavity, opening is arranged at the top of described damping cavity, described air-vent is corresponding to the opening part of described damping cavity, described air-vent and described damping cavity collectively form shock-absorbing poromeric device, described shock-absorbing sole, corresponding to the two ends upwards curved tilting respectively of tiptoe and heel, is free air-flow to lead to interior, footwear intracavity is played permeation functions.
2. according to claim 1 at the bottom of Breathable shock absorption shoe, it is characterised in that described damping cavity is the spherical hollow out of upper opening.
3. according to claim 2 at the bottom of Breathable shock absorption shoe, it is characterised in that described damping cavity is multiple, and described damping cavity is rubber or high-elastic elastomer material.
4. according to claim 3 at the bottom of Breathable shock absorption shoe, it is characterised in that described air-vent is what be uniformly or non-uniformly distributed, in the same size or inconsistent circular punching.
5. according to claim 4 at the bottom of Breathable shock absorption shoe, it is characterised in that described air-vent is less than the opening on damping cavity top.
6. according to claim 5 at the bottom of Breathable shock absorption shoe, it is characterized in that, damping cavity respectively ball of foot damping cavity and heel damping cavity corresponding to ball of foot and heel, described ball of foot damping cavity and heel damping cavity are maximum corresponding to the chamber at force part place, the chamber of described ball of foot damping cavity all tapers into along direction of toe of last and arch direction, and the chamber of described heel damping cavity all tapers into along heel portion direction and arch direction.
7. according at the bottom of the arbitrary described Breathable shock absorption shoe of claim 1��6, it is characterised in that the cavity wall thickness of described damping cavity is 1.5mm��2.5mm.
8. according to claim 7 at the bottom of Breathable shock absorption shoe, it is characterised in that the cavity wall thickness of described damping cavity is 2mm.
9., according to claim 8 at the bottom of Breathable shock absorption shoe, it is characterised in that said midsole is EVA material, and the described big end is rubber or high-elastic elastomer material, said midsole and adhesive of the big end are pasted and are integrated.
10. the footwear made at the bottom of the arbitrary described Breathable shock absorption shoe of claim 1��9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092941.8A CN103169434B (en) | 2013-03-22 | 2013-03-22 | At the bottom of a kind of Breathable shock absorption shoe and footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092941.8A CN103169434B (en) | 2013-03-22 | 2013-03-22 | At the bottom of a kind of Breathable shock absorption shoe and footwear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103169434A CN103169434A (en) | 2013-06-26 |
| CN103169434B true CN103169434B (en) | 2016-06-08 |
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| CN201310092941.8A Active CN103169434B (en) | 2013-03-22 | 2013-03-22 | At the bottom of a kind of Breathable shock absorption shoe and footwear |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433506B (en) * | 2015-11-11 | 2017-03-08 | 李佳麒 | A kind of Multifunctional shoe |
| CN105411098B (en) * | 2015-12-29 | 2017-09-29 | 贵人鸟股份有限公司 | The power-assisted unit of resilience booster shoe sole |
| EP3202275B1 (en) * | 2016-02-08 | 2019-03-13 | ATMOS airwalk ag | Shoe with air pump device and air cushions |
| CN107149208B (en) * | 2017-07-13 | 2024-01-23 | 李宁体育(上海)有限公司 | Sole structure and sole capable of providing progressive shock absorption and motion control |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183156A (en) * | 1977-01-14 | 1980-01-15 | Robert C. Bogert | Insole construction for articles of footwear |
| CN102302240A (en) * | 2011-04-27 | 2012-01-04 | 茂泰(福建)鞋材有限公司 | Buffer shock-absorbing sole |
| CN102349727A (en) * | 2011-10-12 | 2012-02-15 | 茂泰(福建)鞋材有限公司 | Damping sole and shoe comprising same |
| CN102715698A (en) * | 2012-07-02 | 2012-10-10 | 茂泰(福建)鞋材有限公司 | Damping ventilating sole and shoe with sole |
| CN203252601U (en) * | 2013-03-22 | 2013-10-30 | 茂泰(福建)鞋材有限公司 | Air permeable and shock absorption sole and shoe |
-
2013
- 2013-03-22 CN CN201310092941.8A patent/CN103169434B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183156A (en) * | 1977-01-14 | 1980-01-15 | Robert C. Bogert | Insole construction for articles of footwear |
| CN102302240A (en) * | 2011-04-27 | 2012-01-04 | 茂泰(福建)鞋材有限公司 | Buffer shock-absorbing sole |
| CN102349727A (en) * | 2011-10-12 | 2012-02-15 | 茂泰(福建)鞋材有限公司 | Damping sole and shoe comprising same |
| CN102715698A (en) * | 2012-07-02 | 2012-10-10 | 茂泰(福建)鞋材有限公司 | Damping ventilating sole and shoe with sole |
| CN203252601U (en) * | 2013-03-22 | 2013-10-30 | 茂泰(福建)鞋材有限公司 | Air permeable and shock absorption sole and shoe |
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| CN103169434A (en) | 2013-06-26 |
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Effective date of registration: 20160613 Address after: 362200 Jinjiang City, Quanzhou Province, the first industrial zone of the village of the village of Fujian Patentee after: FUJIAN DENGTAI TECHNOLOGY CO., LTD. Address before: Chen Dai Zhen Jiang tou Cun Wen Ming Lu 362200 Fujian city of Quanzhou province Jinjiang City Patentee before: Maotai(Fujian) Shoe Material Co., Ltd. |