CN104824906B - The sole of sport shoes of energy rebound - Google Patents
The sole of sport shoes of energy rebound Download PDFInfo
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- CN104824906B CN104824906B CN201510282171.2A CN201510282171A CN104824906B CN 104824906 B CN104824906 B CN 104824906B CN 201510282171 A CN201510282171 A CN 201510282171A CN 104824906 B CN104824906 B CN 104824906B
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Abstract
The invention discloses a kind of sole of sport shoes of energy rebound, upper surface and the interior end, fixed, comprise that TPU support and material are the inside stuffing of expanded material, TPU support comprises rear heel piece and multiple support ring, support ring comprises after-poppet ring from back to front successively, the intermediate support ring of multiple series connection and fore-stock ring, between two adjacent described support rings, be all provided with separation trough, the side of after-poppet ring and intermediate support ring is quadrangle shape, and tetragonal dual-side turns forward, wedge-shaped opening is fixed and formed to the upper rear end of the front end of rear heel piece and after-poppet ring, the side shape triangular in shape of fore-stock ring, and leg-of-mutton base is upturned, wedge-shaped opening, after-poppet ring, in intermediate support ring and fore-stock ring, fill with filler, and it is oval duct that cross section is left in the side of filler. the present invention, utilizes the combination of TPU support and expanded material, makes the stationarity of shoes and energy rebound efficiency can keep higher level.
Description
Technical field
The present invention relates to athletic shoe sole, be specifically related to the sole of sport shoes that energy efficient returns.
Background technology
The research that how sport footwear is reduced to physical consumption is referred to as energy rebound, refers to sole in punchingAfter hitting ground, compressive deformation absorbs kinetic energy, and before it is liftoff because the reply of shape is by energyAmount is returned to wearer, and what make that wearer runs much faster, jumps is higher. Antitorque, the damping of general shoesAnd mutually pin down between the function of energy rebound, if will ensure, shoes have enough shock-absorbing functions,Material for sole of shoe must have good pressurized submissiveness, just can have good cushioning ability, but simultaneouslyThe enhancing of cushioning ability can reduce the efficiency of energy rebound, cannot provide larger bounce for wearer;On the contrary, if will ensure, shoes have good bounce, generally can adopt TPU material, bounce mistakeWill reduce greatly the stationarity of shoes, thereby increase wearer moves the probability of damage.
As can be seen here, current athletic shoe sole exists stationarity and energy rebound efficiency to take into accountProblem.
Summary of the invention
Technical problem to be solved by this invention is that current athletic shoe sole exists stationarity and energy to returnThe problem of returning efficiency to take into account.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention has been to provide a kind of upper tableFace and the interior end, fixed, and comprise that TPU support and material are the inside stuffing of expanded material, described TPUSupport comprises rear heel piece and multiple support ring, described support ring comprise successively from back to front after-poppet ring,Intermediate support ring and fore-stock ring, be all provided with separation trough between tandem two adjacent described support rings,
The rear portion of described after-poppet ring, the front portion of described fore-stock ring respectively with sole trailing edge, sole beforeEdge shape conforms to, and the bottom of described after-poppet ring is extended with forward protuberance, after described fore-stock ringPortion is provided with inner fovea part, and a longitudinal boundary groove extends to described inner fovea part by described protuberance, described longitudinalThe both sides of boundary groove are respectively equipped with the described intermediate support ring of multiple series connection, the end of described intermediate support ringPortion inwardly extends to form forward structure in a zigzag successively again by sole outer rim,
The side of described after-poppet ring and intermediate support ring is quadrangle shape, and tetragonal dual-side toTop rake, wedge-shaped opening is fixed and formed to the upper rear end of the front end of described rear heel piece and described after-poppet ring,The side shape triangular in shape of described fore-stock ring, and leg-of-mutton base is upturned,
In described wedge-shaped opening, after-poppet ring, intermediate support ring and described fore-stock ring, use described fillerFill, and to leave cross section be oval duct in the side of described filler, and oval major axis and fourLimit, left side or the leg-of-mutton base of limit shape are parallel.
In the sole of sport shoes returning at above-mentioned energy efficient, the rear end of described rear heel piece upwarps, and onRake angle degree is 5 °.
In the sole of sport shoes returning at above-mentioned energy efficient, on described after-poppet ring, described ductTransverse and horizontal plane angle be 15 °～35 °.
In the sole of sport shoes returning at above-mentioned energy efficient, sole is divided into heel area, arch area, pinThe palm district and loe zone, in ball area, the bottom of each described support ring is smooth, in heel area, arch areaAnd loe zone, bottom section corresponding to described duct protrudes the most.
In the sole of sport shoes returning at above-mentioned energy efficient, from described heel area, arch area to described inBall area, transverse and the horizontal plane angle in described duct diminish successively.
In the sole of sport shoes returning at above-mentioned energy efficient, described intermediate support ring comprises the first noumenon,Described duct is positioned at described the first noumenon, the width of described the first noumenon and the length pair in described ductShould, described the first noumenon inwardly extends and forms respectively connecting portion and the second body forward more successively.
In the sole of sport shoes returning at above-mentioned energy efficient, the width of each described the first noumenon and its instituteSole width in position is directly proportional, and the length of each described the second body becomes forward successively from sole rear endLittle.
In the present invention, TPU support can efficiently store elastic potential energy, has higher energy rebound effectRate, expanded material has the feature that density is little, bradyseism is good, each support circular layer layer series connection, supportThe oval duct of encircling unique quadrilateral structure and both sides is energy transferring structure, the fortune landing with footMoving feature is consistent, and foot pressure is changed into after energy, from heel progressively to front transfer, energy lossVery little, when therefore foot is liftoff, soles provides larger bounce, and the foaming material of support ring insideMaterial has ensured the stationarity of sole, and the combination utilization of TPU support and expanded material makes the flat of shoesStability and energy rebound efficiency can keep higher level.
Brief description of the drawings
Fig. 1 is the structural representation of side of the present invention;
Fig. 2 is the structural representation of bottom of the present invention.
Detailed description of the invention
The technical solution adopted in the present invention has been to provide the sole of sport shoes that a kind of energy efficient returns,Safety is light. Below in conjunction with specific embodiment and Figure of description, the present invention is described in detail.
As shown in Figure 1, the sole of sport shoes that energy efficient provided by the invention returns, its upper surface withThe interior end 10, is fixing, comprises that TPU support and material are the inside stuffing of expanded material, TPU support bagDraw together rear heel piece 11 and multiple support ring, support ring comprises after-poppet ring 20, middle propping up from back to front successivelyFrame ring 30 and fore-stock ring 40.
Shown in Fig. 2, the front portion of the rear portion of after-poppet ring 20, fore-stock ring 40 respectively with soleTrailing edge, sole leading edge shape conform to, and the bottom of after-poppet ring 20 is extended with forward protuberance 21, frontThe rear portion of frame ring 40 is provided with inner fovea part. One longitudinal boundary groove 60 extends to inner fovea part by protuberance 21,Longitudinally the both sides of boundary groove 60 are respectively equipped with the intermediate support ring 30 of multiple series connection. Longitudinally boundary groove 60Design meet human foot anatomic characteristic, sole is divided into the left and right sides, be beneficial to keep a sole left sideThe balance of right both sides, prevents rollover.
The bottom of intermediate support ring 30 inwardly extends to form forward knot in a zigzag successively again by sole outer rimStructure, intermediate support ring 30 comprises the first noumenon 31, the first noumenon 31 is by the sole outer rim shape that extends internallyBecome connecting portion 32, connecting portion 32 extends to form forward the second body 33 again. Each the first noumenon 31 wideDegree is directly proportional to the sole width of its position, and the length of each the second body 33 from sole rear end forwardDiminish successively.
Between tandem two adjacent stent rings, be all provided with separation trough 50 arbitrarily, separation trough 50 is by eachFrame ring couples together, and keeps again structural deformation separately, makes sole have good flexing, improvesComfort level.
The side of after-poppet ring 20 and intermediate support ring 30 is quadrangle, and tetragonal dual-side toTop rake, wedge-shaped opening is fixed and formed to the upper rear end of the front end of rear heel piece 11 and after-poppet ring 20,The side of fore-stock ring 40 is triangular in shape, and leg-of-mutton base is upturned.
Wedge-shaped opening, after-poppet ring 20, intermediate support ring 30 and fore-stock ring 40 are interior to be filled out with expanded materialFill, and to leave cross section be ellipse in the side of after-poppet ring 20, intermediate support ring 30 and fore-stock ring 40The duct 70 of circle, ellipse is positioned at quadrangle or leg-of-mutton inside, oval major axis and a tetragonal left sideSide or leg-of-mutton base are parallel. For intermediate support ring 30, duct 70 is positioned at firstIn body 31, the width of the first noumenon 31 is corresponding with the length in duct 701.
The rear end of rear heel piece 11 upwarps, and to upwarp angle be 5 °. On after-poppet ring 20, duct70 transverse and horizontal plane angle are 15 °～35 °. When heel lands, sending out in wedge-shaped openingFoam material partial pressure heelstrike after absorbing, plays bradyseism effect.
Sole is divided into heel area, arch area, ball area and loe zone, from heel area, arch area is to pinPalm district, transverse and the horizontal plane angle in duct 70 diminish successively. This is because foot is while landing,Heel first lands, then touchdown point successively through arch area to ball area, be finally loe zone built on stilts,From whole process, the flexing angle of heel is larger, and arch area and ball area are less. Oval longAxle is consistent with foot movement feature with the angle of horizontal plane, can make sole storage elasticity to greatest extentPotential energy also hands on. And while pushing off ground, bounce does not need going down again, need to act onThe loe zone of foot, helps foot to push off ground, the therefore transverse in the duct on fore-stock ring 40Parallel with leg-of-mutton base, parallel with sole.
In ball area, the bottom of each support ring is smooth, in heel area, arch area and loe zone,The bottom section of duct 70 correspondences protrudes the most. Therefore, when sole keeps flat, each duct 70 correspondencesThe whole support ring of bottom section and ball area contacts with ground, ensures that shoes are steady, and to greatest extentCollect elastic potential energy.
The bottom of after-poppet ring 20 and fore-stock ring 40 is provided with abrasive rubber layer, at the large sole of the foot of ball areaBone region, the bottom of each intermediate support ring 30 is also provided with abrasive rubber layer, has anti-skidding effect, extendsService life.
In the present invention, TPU support can efficiently store elastic potential energy, has higher energy rebound effectRate, expanded material has the feature that density is little, bradyseism is good, each support circular layer layer series connection, supportThe oval duct of encircling unique quadrilateral structure and both sides is energy transferring structure, the fortune landing with footMoving feature is consistent, and foot pressure is changed into after energy, from heel progressively to front transfer, energy lossVery little, when therefore foot is liftoff, soles provides larger bounce, and the foaming material of support ring insideMaterial has ensured the stationarity of sole, and the combination utilization of TPU support and expanded material makes the flat of shoesStability and energy rebound efficiency can keep higher level.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn in enlightenment of the present inventionUnder the structural change made, every have identical or close technical scheme with the present invention, all falls into thisWithin the protection domain of invention.
Claims (7)
1. the sole of sport shoes of energy rebound, its upper surface and the interior end, fixed, and it is characterized in that, compriseTPU support and material are the inside stuffing of expanded material, and described TPU support comprises rear heel piece and multipleSupport ring, described support ring comprises after-poppet ring, intermediate support ring and fore-stock ring from back to front successively,Between tandem two adjacent described support rings, be all provided with separation trough,
The rear portion of described after-poppet ring, the front portion of described fore-stock ring respectively with sole trailing edge, sole beforeEdge shape conforms to, and the bottom of described after-poppet ring is extended with forward protuberance, after described fore-stock ringPortion is provided with inner fovea part, and a longitudinal boundary groove extends to described inner fovea part by described protuberance, described longitudinalThe both sides of boundary groove are respectively equipped with the described intermediate support ring of multiple series connection, the end of described intermediate support ringPortion inwardly extends to form forward structure in a zigzag successively again by sole outer rim,
The side of described after-poppet ring and intermediate support ring is quadrangle shape, and tetragonal dual-side toTop rake, wedge-shaped opening is fixed and formed to the upper rear end of the front end of described rear heel piece and described after-poppet ring,The side shape triangular in shape of described fore-stock ring, and leg-of-mutton base is upturned,
In described wedge-shaped opening, after-poppet ring, intermediate support ring and described fore-stock ring, use described fillerFill, and to leave cross section be oval duct in the side of described filler, and oval major axis and fourLimit, left side or the leg-of-mutton base of limit shape are parallel.
2. the sole of sport shoes of energy rebound as claimed in claim 1, is characterized in that, described afterThe rear end of heel piece upwarps, and to upwarp angle be 5 °.
3. the sole of sport shoes of energy rebound as claimed in claim 1, is characterized in that, describedOn after-poppet ring, the transverse in described duct and horizontal plane angle are 15 °～35 °.
4. the sole of sport shoes of energy rebound as claimed in claim 1, is characterized in that, sole dividesFor heel area, arch area, ball area and loe zone, in ball area, the bottom of each described support ring is flatWhole, in heel area, arch area and loe zone, bottom section corresponding to described duct protrudes the most.
5. the sole of sport shoes of energy rebound as claimed in claim 4, is characterized in that, from describedHeel area, arch area to described ball area, transverse and the horizontal plane angle in described duct become successivelyLittle.
6. the sole of sport shoes of energy rebound as claimed in claim 5, is characterized in that, described inBetween support ring comprise the first noumenon, described duct is positioned at described the first noumenon, described the first noumenonWidth is corresponding with the length in described duct, and described the first noumenon inwardly extends respectively and forms forward more successivelyConnecting portion and the second body.
7. the sole of sport shoes of energy rebound as claimed in claim 6, is characterized in that, each described inThe width of the first noumenon is directly proportional to the sole width of its position, the length of each described the second bodyDiminish successively forward from sole rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282171.2A CN104824906B (en) | 2015-05-28 | 2015-05-28 | The sole of sport shoes of energy rebound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282171.2A CN104824906B (en) | 2015-05-28 | 2015-05-28 | The sole of sport shoes of energy rebound |
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| Publication Number | Publication Date |
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| CN104824906A CN104824906A (en) | 2015-08-12 |
| CN104824906B true CN104824906B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510282171.2A Active CN104824906B (en) | 2015-05-28 | 2015-05-28 | The sole of sport shoes of energy rebound |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167321B (en) * | 2015-09-02 | 2017-03-22 | 福建鸿星尔克体育用品有限公司 | Bionic functional soles and running shoes |
| CN113712338B (en) * | 2021-07-27 | 2023-07-21 | 康奈集团有限公司 | Gait guiding device for shoes, sole comprising device and shoes |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005017043U1 (en) * | 2005-11-02 | 2007-03-15 | Puma Aktiengesellschaft Rudolf Dassler Sport | Shoe, in particular sports shoe |
| CN101797083A (en) * | 2009-02-06 | 2010-08-11 | 安踏（中国）有限公司 | Sports sole with shock-absorbing device |
| CN201409529Y (en) * | 2009-06-05 | 2010-02-24 | 福建鸿星尔克体育用品有限公司 | Sports footwear sole structure |
| CN201976871U (en) * | 2011-01-31 | 2011-09-21 | 乔丹体育股份有限公司 | Sport shoe with energy response function |
| CN102309090B (en) * | 2011-04-27 | 2013-04-24 | 茂泰(福建)鞋材有限公司 | Comfortable energy buffering shoe sole |
| CN202112421U (en) * | 2011-06-16 | 2012-01-18 | 骆驼(福建)户外用品有限公司 | Bionic shock-absorbing insole and sneaker made of same |
| CN202262500U (en) * | 2011-10-21 | 2012-06-06 | 茂泰(福建)鞋材有限公司 | Damping anti-torsion multi-leg bracket for sole |
| CN204617216U (en) * | 2015-05-28 | 2015-09-09 | 福建鸿星尔克体育用品有限公司 | The sole of sport shoes that energy efficient returns |
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- 2015-05-28 CN CN201510282171.2A patent/CN104824906B/en active Active
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