CN204682657U - Sport footwear and sole thereof - Google Patents
Sport footwear and sole thereof Download PDFInfo
- Publication number
- CN204682657U CN204682657U CN201520428478.4U CN201520428478U CN204682657U CN 204682657 U CN204682657 U CN 204682657U CN 201520428478 U CN201520428478 U CN 201520428478U CN 204682657 U CN204682657 U CN 204682657U
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- CN
- China
- Prior art keywords
- hole
- bradyseism layer
- cannelure
- bradyseism
- shoe sole
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Abstract
The utility model discloses a kind of sport footwear and sole thereof, wherein athletic shoe sole comprises from top to bottom superposition successively and the first, second, and third bradyseism layer be fixedly installed, second bradyseism layer vertically offers the through hole of multiple column, through hole offers cannelure along inner circumferential surface, cannelure and through hole are coaxially arranged, the radius of cannelure is greater than the radius of through hole, a pre-filled atmospheric air in each through hole.The utility model, after first, second, and third bradyseism layer is fixedly connected with, through hole sealing is formed gas column, ring channel structures on gas column adds its elasticity, gas column can be made larger compressive deformation is produced when sole pressurized, gas column is positioned at the upper and lower two parts of cannelure and can presses together, therefore significantly increase the bradyseism performance of sole, effectively reduce the probability of injury gained in sports, and the service life of gas column can be extended.
Description
Technical field
The utility model relates to sport footwear, is specifically related to sport footwear and sole thereof.
Background technology
Along with the raising of living standard, the health sense grow of people, not only starts to focus on sports and takes exercise, and more focuses on the quality of taking exercise, and modal motion is instantly played basketball, play tennis, play badminton, running etc.No matter being that motion, all containing a large amount of high strength actions, as run, the jump of playing basketball, playing tennis, the slam-shot of shuttlecock stops etc. with anxious, this bradyseism ability just needing sport footwear can provide powerful.
Sport footwear in the market is also that the feature taking exercises according to people or travel manufactures and designs, the sole of sport footwear and common leather shoes, rubber overshoes are different, being all generally soft and whippy, can strengthening elasticity when moving, play certain cushioning effect, what have can also prevent ankle injury.So people, when performing physical exercises, mostly will wear sport footwear.
If but pair of trainers does not have powerful shock-absorbing function, the consequence of joint injury so easily will be caused when carrying out above-mentioned action.To this, a kind of gas column footwear have been invented by some shoemaking companies, set up gas column to improve the bradyseism performance of shoes exactly in the rear heel inside of sole.But existing gas column footwear project organization is single, gas column to be subject to after human pressure not easily by compression, causes its shock-absorbing function and not obvious, and especially after gas column gas leakage, the shock-absorbing function of shoes will disappear.
In sum, need a kind of athletic shoe sole designing more science at present, effectively can increase the bradyseism performance of gas column footwear, effectively reduce the probability of injury gained in sports, and the service life of gas column can be extended.
Utility model content
Technical problem to be solved in the utility model is the problem that existing athletic shoe sole does not possess powerful bradyseism ability.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of athletic shoe sole, comprise from top to bottom successively superposition and be fixedly installed first, second and the 3rd bradyseism layer, the bottom of described first bradyseism layer is embedded in the top of described second bradyseism layer, the top of described 3rd bradyseism layer is embedded in the bottom of described second bradyseism layer, described second bradyseism layer vertically offers the through hole of multiple column, described through hole is arranged in forward foot in a step metacarpus and the rear foot heel of described second bradyseism layer successively, described through hole offers cannelure along inner circumferential surface, described cannelure and described through hole are coaxially arranged, the radius of described cannelure is greater than the radius of described through hole, a pre-filled atmospheric air in each described through hole, described first, second be fixedly connected with the 3rd bradyseism layer after described through hole is sealed.
In such scheme, described through hole comprises the first through hole being arranged in described forward foot in a step metacarpus and the second through hole being arranged in described rear foot heel, described cannelure comprises the first cannelure be arranged on described first through hole and the second cannelure be arranged on described second through hole, described first cannelure is arranged at the bottom of described first through hole, and described second cannelure is arranged at the middle part of described second through hole.
In such scheme, the upper and lower two basic change face of described cannelure and described through hole is respectively equipped with a catch, described catch and described second bradyseism layer one-body molded, described through hole is divided into upper semi-body, intermediate and lower semi-body from top to bottom by described catch successively.
In such scheme, the diameter of described first through hole is less than the diameter of described second through hole, and the interval between described first through hole is less than the interval between described second through hole.
In such scheme, the end face of described second bradyseism layer and bottom surface are respectively to inner recess, and the bottom surface of described first bradyseism layer and the end face of described 3rd bradyseism layer are respectively to outer lateral process.
In such scheme, the diameter of the upper/lower terminal of described through hole is greater than the diameter at the middle part of described through hole.
In such scheme, the making material of described first bradyseism layer is EVA material, and the making material of described second bradyseism layer is TPU material, and the making material of described 3rd bradyseism layer is abrasive rubber, fills high resilience polyurethane powdered cellulose material in described through hole.
In such scheme, in described upper and lower semi-body, fill the magnetic iron powder of homopolarity respectively.
This programme additionally provides a kind of sport footwear including above-mentioned athletic shoe sole.
The utility model, multiple through hole is offered in the second bradyseism layer of sole, a pre-filled atmospheric air in each through hole, after first, second, and third bradyseism layer is fixedly connected with, through hole sealing is formed gas column, ring channel structures on gas column adds its elasticity, gas column can be made larger compressive deformation is produced when sole pressurized, gas column is positioned at the upper and lower two parts of cannelure and can presses together, therefore the bradyseism performance of sole is significantly increased, the probability of effective reduction injury gained in sports, and the service life of gas column can be extended.
Accompanying drawing explanation
Fig. 1 is the side view of appearance integral structure of the present utility model;
Fig. 2 is part B midship section structure schematic diagram vertically in Fig. 1;
Fig. 3 is part A midship section structure schematic diagram vertically in Fig. 1;
Fig. 4 is the gas column structural representation of rear foot heel of the present utility model;
Fig. 5 is the gas column structural representation of forward foot in a step metacarpus of the present utility model;
Fig. 6 is the force analysis schematic diagram of gas column of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, the athletic shoe sole that the utility model provides, comprise and from top to bottom superposing successively and the first bradyseism layer 1 be fixedly installed, second bradyseism layer 2 and the 3rd bradyseism layer 3, the end face of the second bradyseism layer 2 and bottom surface are respectively to inner recess, the bottom surface of the first bradyseism layer 1 and the end face of the 3rd bradyseism layer 3 are respectively to outer lateral process, the bottom of the first bradyseism layer 1 is embedded in the top of the second bradyseism layer 2, the top of the 3rd bradyseism layer 3 is embedded in the bottom of the second bradyseism layer 2, second bradyseism layer 2 vertically offers the through hole 4 of multiple column, through hole 4 is arranged in forward foot in a step metacarpus and the rear foot heel of the second bradyseism layer 2 successively, through hole 4 offers cannelure 5 along inner circumferential surface, cannelure 5 and through hole 4 are coaxially arranged, the radius of cannelure 5 is preferably more than the radius of through hole 4, a pre-filled atmospheric air in each through hole 4, first bradyseism layer 1, after 3rd bradyseism layer 3 is fixedly connected with the second bradyseism layer 2, the two ends of through hole 4 are sealed, make through hole 4, the gas column of near cylindrical is formed between first bradyseism layer 1 and the 3rd bradyseism layer 3, when sole pressurized, gas column pressurized will produce elastic deformation, thus play the effect of support and bradyseism foot.
Through hole 4, at forward foot in a step metacarpus and the quantity of rear foot heel, concrete distributing position, can be arranged according to the functional requirement of human foot movement characteristic, plantar nervous arch feature and sport footwear.
As Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, further preferably, through hole 4 is divided into the first through hole being positioned at forward foot in a step metacarpus and the second through hole two type being positioned at rear foot heel, cannelure 5 is divided into the first cannelure be positioned on the first through hole and the second cannelure two type be positioned on the second through hole accordingly simultaneously, and, first annular slot is in the bottom (shown in Fig. 3) of the first through hole, second cannelure is positioned at the middle part (shown in Fig. 2) of the second through hole, i.e. short under the first through hole is divided into upper length two sections of the first cannelure, the bottom of the first through hole is made to form a shorter cylinder protruding, then the pressure-bearing of forefoot gas column and deformability more weak, but comparatively stability and earth-grasping force better, second through hole is divided into equal two sections of length by the second cannelure, the gas column pressure-bearing of rear heel and deformability stronger, be applicable to rear foot heel and bear greater impact power.The diameter of the first through hole is less than the diameter of the second through hole, and the interval between the first through hole is less than the interval between the second through hole.The design of this structure combines the characteristic distributions of foot pressure, because rear foot heel is stressed be greater than forward foot in a step metacarpus, therefore, the gas column of rear foot heel is designed to less than the column density at forefoot place and volume is large, the deformation of the gas column of rear heel and enabling capabilities is made all to be better than the gas column of forefoot, be conducive to the pressure of balanced front and back sole, improve the stable of sole and bradyseism ability further.
In addition, in order to improve deformability and the durability of through hole 4 simultaneously, the diameter design of the upper/lower terminal of through hole 4 can be become be greater than the diameter at the middle part of through hole 4, make the peripheral side of gas column be similar to arc, namely by the two ends along through hole 4 to middle, the diameter of through hole 4 diminishes gradually, the structure of this arcuate flanks makes gas column more yielding, shoes wear more comfortable softness, and the loading process of arcuate flanks is softer, improves the service life of gas column.
As shown in Figure 4, the another kind of preferred version of the utility model is, a catch 6 is respectively equipped with at cannelure 5 and the upper and lower two basic change face place of through hole 4, catch 6 is preferably one-body molded with the second bradyseism layer 2, through hole 4 is divided into the upper semi-body 7, intermediate 8 and the lower semi-body 9 that mutually seal from top to bottom by catch 6 successively, this structural design can disperse the stressed of gas column, strengthens stability and the service life of whole gas column.
The making material of the first bradyseism layer 1 in the utility model is preferably EVA material, the making material of the second bradyseism layer 2 is preferably the good TPU material of elasticity, the making material of the 3rd bradyseism layer 3 is preferably abrasive rubber, think sole provide preferably wear-resisting, anti-skidding and grab ground stability, high resilience polyurethane powdered cellulose material is preferably filled with, to improve its rebound performance further in gas column.
In order to better realize the bradyseism rebound effect of gas column, while filling highly elastic material, in the upper and lower semi-body of gas column, fill the magnetic iron powder (N pole or S pole) of homopolarity respectively.Realize bradyseism bounce-back further by the peer of magnet principle of repelling each other, simultaneously can present good apparent visual effect.
The utility model additionally provides a kind of sport footwear including above-mentioned athletic shoe sole.
As shown in Figure 6, gas column (i.e. the combining structure of through hole 4 and cannelure 5) stressed bradyseism process in the utility model is as follows: under the effect of foot pressure F, gas column is subject to the effect of the power F2 of vertical direction, then there is first time distortion by overstocking in gas column, namely gas column can shorten thicker, due to the radius ratio upper semi-body 7 of intermediate 8 and the radius of lower semi-body 9 large, its deformability is stronger, therefore when upper semi-body 7 and lower semi-body 9 are compressed under limiting case, intermediate 8 can continue second time deformation occurs, upper semi-body 7 and lower semi-body 9 are pressed into intermediate 8 and fit together, serve the effect of secondary bradyseism.
Now the second bradyseism layer 2 deforms, and is elastic potential energy by foot transform gravitational energy.When power is removed, the high resilience polyurethane material of gas column inside restores to the original state, and outer TPU material also will restore to the original state, and plays rebound effect, elastic potential energy is converted into foot gravitional force.
About the power F1 of horizontal direction, forward momentum when mainly foot lands, mainly can there is the flexural deformation of side direction in gas column, its TPU material due to outside and inside are filled with high resilience polyurethane material and can stop foot preshoot, absorption forward momentum is played in the flexural deformation of gas column, is elastic potential energy by foot preshoot kinetic transformation.
In addition, the utility model injects air in gas column inside, not only can play certain supporting & stablizing and bradyseism rebound effect, and gas pressurized increase simultaneously also certainly will can be played assistance and prevent the distortion of bradyseism bounce-back post excessive.
The utility model, multiple through hole is offered in the second bradyseism layer of sole, a pre-filled atmospheric air in each through hole, after first, second, and third bradyseism layer is fixedly connected with, through hole sealing is formed gas column, ring channel structures on gas column adds its elasticity, gas column can be made larger compressive deformation is produced when sole pressurized, gas column is positioned at the upper and lower two parts of cannelure and can presses together, therefore the bradyseism performance of sole is significantly increased, the probability of effective reduction injury gained in sports, and the service life of gas column can be extended.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (9)
1. athletic shoe sole, comprise from top to bottom successively superposition and be fixedly installed first, second and the 3rd bradyseism layer, it is characterized in that, the bottom of described first bradyseism layer is embedded in the top of described second bradyseism layer, the top of described 3rd bradyseism layer is embedded in the bottom of described second bradyseism layer, described second bradyseism layer vertically offers the through hole of multiple column, described through hole is arranged in forward foot in a step metacarpus and the rear foot heel of described second bradyseism layer successively, described through hole offers cannelure along inner circumferential surface, described cannelure and described through hole are coaxially arranged, the radius of described cannelure is greater than the radius of described through hole, a pre-filled atmospheric air in each described through hole, described first, second be fixedly connected with the 3rd bradyseism layer after described through hole is sealed.
2. athletic shoe sole as claimed in claim 1, it is characterized in that, described through hole comprises the first through hole being arranged in described forward foot in a step metacarpus and the second through hole being arranged in described rear foot heel, described cannelure comprises the first cannelure be arranged on described first through hole and the second cannelure be arranged on described second through hole, described first cannelure is arranged at the bottom of described first through hole, and described second cannelure is arranged at the middle part of described second through hole.
3. athletic shoe sole as claimed in claim 1, it is characterized in that, the upper and lower two basic change face of described cannelure and described through hole is respectively equipped with a catch, described catch and described second bradyseism layer one-body molded, described through hole is divided into upper semi-body, intermediate and lower semi-body from top to bottom by described catch successively.
4. athletic shoe sole as claimed in claim 2, it is characterized in that, the diameter of described first through hole is less than the diameter of described second through hole, and the interval between described first through hole is less than the interval between described second through hole.
5. athletic shoe sole as claimed in claim 1, it is characterized in that, the end face of described second bradyseism layer and bottom surface are respectively to inner recess, and the bottom surface of described first bradyseism layer and the end face of described 3rd bradyseism layer are respectively to outer lateral process.
6. athletic shoe sole as claimed in claim 1, it is characterized in that, the diameter of the upper/lower terminal of described through hole is greater than the diameter at the middle part of described through hole.
7. athletic shoe sole as claimed in claim 1, it is characterized in that, the making material of described first bradyseism layer is EVA material, the making material of described second bradyseism layer is TPU material, the making material of described 3rd bradyseism layer is abrasive rubber, fills high resilience polyurethane powdered cellulose material in described through hole.
8. athletic shoe sole as claimed in claim 3, is characterized in that, fill the magnetic iron powder of homopolarity respectively in described upper and lower semi-body.
9. sport footwear, is characterized in that, comprises the athletic shoe sole as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428478.4U CN204682657U (en) | 2015-06-19 | 2015-06-19 | Sport footwear and sole thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428478.4U CN204682657U (en) | 2015-06-19 | 2015-06-19 | Sport footwear and sole thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204682657U true CN204682657U (en) | 2015-10-07 |
Family
ID=54223006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428478.4U Expired - Fee Related CN204682657U (en) | 2015-06-19 | 2015-06-19 | Sport footwear and sole thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204682657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856341A (en) * | 2015-06-19 | 2015-08-26 | 福建鸿星尔克体育用品有限公司 | Sport shoe and sole thereof |
-
2015
- 2015-06-19 CN CN201520428478.4U patent/CN204682657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856341A (en) * | 2015-06-19 | 2015-08-26 | 福建鸿星尔克体育用品有限公司 | Sport shoe and sole thereof |
| CN105996285A (en) * | 2015-06-19 | 2016-10-12 | 福建鸿星尔克体育用品有限公司 | Sports shoes and shoe soles thereof |
| CN105996285B (en) * | 2015-06-19 | 2017-09-29 | 福建鸿星尔克体育用品有限公司 | Sport footwear and its sole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |