CN202385861U - Sneaker and sneaker sole - Google Patents
Sneaker and sneaker sole Download PDFInfo
- Publication number
- CN202385861U CN202385861U CN2011205215622U CN201120521562U CN202385861U CN 202385861 U CN202385861 U CN 202385861U CN 2011205215622 U CN2011205215622 U CN 2011205215622U CN 201120521562 U CN201120521562 U CN 201120521562U CN 202385861 U CN202385861 U CN 202385861U
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- CN
- China
- Prior art keywords
- sole
- vibration damping
- damping sheet
- foot
- shock absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a sole and further discloses a sneaker with the sole. The sole comprises a middle sole and a shock absorption piece, wherein the shock absorption piece is embedded on the lower edge of the outer side of the middle sole, and the outer end of the shock absorption piece extends to the front instep portion from the heelpiece portion of the middle sole. The sole enables the wrapping areas of the shock absorption piece and the middle sole to be increased to be identical to the areas of the heelpiece portion and the front instep portion of the middle sole, and further a support force of the sole to the foot in the human body exercising process is increased, thereby enabling the sole to play a good supporting role at a heelpiece landing buffer stage, a full-instep supporting transition stage and a front instep pedaling and stretching stage of the foot exercise, improving the stability of the foot at exercising stages and the fatigue resistance of the sole, and then protecting the foot well. In addition, the service life of the sole can be effectively prolonged according to the excellent shock absorption performance and the fatigue resistance of the shock absorption piece arranged on the lower edge of the outer side of the middle sole.
Description
Technical field
The utility model relates to the sports equipment technical field, relates in particular to a kind of sole.The utility model also relates to a kind of sport footwear with above-mentioned sole.
Background technology
Sport footwear is footwear comparatively commonly used in the go off daily activity; It manufactures and designs referring to the characteristics of motion according to people; With respect to the sole of conventional shoe, comparatively softness and the high resilience of its sole, thus in use play certain cushioning effect; To strengthen the elasticity of sport footwear, improve the comfort level of sport footwear or prevent ankle injury.Along with the continuous maturation of the design and manufacturing technology of sport footwear, the performance of its sole has obtained increasing concern.
Referring to Fig. 1, Fig. 1 is a kind of decomposition texture sketch map of typical sole.
As shown in Figure 1, this sole comprises the end 11 and EVA substrate 13 among the EVA, embeds PU vibration damping sheet 12 among the EVA between the back outside at the end 11 and the EVA substrate 13, and PU vibration damping sheet 12 has the effect that prevents that foot from turning up, and it extends upward on the lateral surface that is coated on the end 11 among the EVA.The applying position at the end 11 and human body match for the Center of Pressure curve of spring heel portion among PU vibration damping sheet 12 and the EVA, and its height that upwards wraps up the ends 11 lateral surface among the EVA is more than 1/2nd of the ends 11 height among the whole EVA.
Running of human body is the motion that joint of lower extremity circulates repeatedly, and in the process of human motion, the foot that lands mainly experiences three phases: heel landing and buffering stage, full ramus volaris profundus support transition stage and half sole are pedaled the stage of stretching.The run Center of Pressure curve of foot in the process of human body can reflect the movement locus at the whole center of human body, is learnt by human pressure's center curve, and is most with heel outside kiss the earth at first, so the damping performance at this position is particularly important during human body is run.Therefore, above-mentioned sole is arranged at PU vibration damping sheet 12 and can effectively absorbs the foot concussion on the lateral surface at the end 11 among the EVA, has certain lateral stability, thereby in the human motion process, bigger support force is provided.
Although above-mentioned sole has the excellent protection effect to human body, because 12 of PU vibration damping sheets are arranged at the lateral heel position, it directly acts on the heel landing and buffering stage, and pedaling the stage of stretching for half sole does not then have direct effect.
In sum, how to strengthen sole, become the technical barrier that those skilled in the art need to be resolved hurrily in the protection effect of human motion process to foot.
The utility model content
The purpose of the utility model provides a kind of sole, and this sole can provide better protection for foot in the process of human motion.Another purpose of the utility model provides a kind of sport footwear with above-mentioned sole.
To achieve these goals, the utility model provides following technical scheme:
A kind of sole, the end and vibration damping sheet in comprising, said vibration damping sheet is embedded at the outside lower limb at the said middle end, and its outer end rear heel at the end in said extends to preceding metacarpus.
Preferably, it is inboard that the inner of said vibration damping sheet extends to the rear heel at the said middle end.
Preferably, the height of said vibration damping sheet account for said in the ratio of base thickness degree between 1/3rd and 2/3rds.
Preferably, the rear heel at the thickness of said vibration damping sheet end in said is successively decreased along self bearing of trend.
Preferably, the rear heel at the height of said vibration damping sheet end in said is successively decreased along self bearing of trend.
Preferably, the upper limb of said vibration damping sheet is a zigzag.
In technique scheme, the end and vibration damping sheet during the sole that the utility model provides comprises, the outside lower limb at the end during vibration damping sheet is embedded at, and the rear heel of its outer end from the middle end extends to preceding metacarpus.Above-mentioned sole increases to the parcel area at the vibration damping sheet and the middle end rear heel and the preceding metacarpus at the middle end; And then increase in the human motion process; Sole is to the support force of foot; Make sole pedal the stage of stretching and all bring into play preferably and support, improve foot, and then better protection is provided for foot in the stability of each motion stage and the fatigue resistance of sole at heel landing and buffering stage of foot movement, full ramus volaris profundus support transition stage and half sole.On the other hand, be arranged in the vibration damping sheet of outside lower limb at end service life that also can effectively prolong sole according to self excellent damping performance and anti-fatigue performance.
In order to realize above-mentioned second purpose, the utility model also provides a kind of sport footwear, comprises upper of a shoe and sole, and said upper of a shoe is located on said sole edge, and said sole is above-mentioned any sole.Because above-mentioned sole has above-mentioned technique effect, the sport footwear with this sole also should have the corresponding techniques effect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of decomposition texture sketch map of typical sole;
The decomposition texture sketch map of the sole that Fig. 2 provides for the utility model.
Wherein, among Fig. 1-2:
The end 11, PU vibration damping sheet 12, EVA substrate 13, the middle end 21, vibration damping sheet 22, substrate 23 among the EVA.
The specific embodiment
The core of the utility model provides a kind of sole, and this sole can provide better protection for foot in the process of human motion.Another core of the utility model provides a kind of sport footwear with above-mentioned sole.
In order to make those skilled in the art understand the technical scheme of the utility model better, will combine accompanying drawing and specific embodiment that the utility model is done further to specify below.
Referring to Fig. 2, the decomposition texture sketch map of the sole that Fig. 2 provides for the utility model.
As shown in Figure 2; In a kind of specific embodiment, the sole that the utility model provides comprises the middle end 21, vibration damping sheet 22 and substrate 23, and the middle end 21 is broadly divided into two parts; Be rear heel and preceding metacarpus; The outside lower limb at the end 21 during vibration damping sheet 22 is embedded at, and the rear heel of its outer end from the middle end 21 extend to preceding metacarpus, the middle end 21 is connected with vibration damping sheet 22 back jointly and substrate 23 fix.Process by the EVA material with substrate 23 at the middle end 21, and vibration damping sheet 22 is then processed by the PU material.The EVA product of rubber and plastic is novel environment friendly plastics expanded materials, has advantages such as good buffering, antidetonation, heat insulation, moistureproof, resist chemical, and nontoxic, do not absorb water.And the above-mentioned performance of PU material is superior to traditional E VA material a little, and its fatigue resistance is particularly remarkable.
The footwear sole construction of introducing in the background technology; Above-mentioned sole increases to the vibration damping sheet 22 and the parcel area at the middle end 21 rear heel and the preceding metacarpus at the middle end 21; And then increase in the human motion process, sole is to the support force of foot, makes sole pedal the stage of stretching at the heel landing and buffering stage of foot movement, full ramus volaris profundus support transition stage and half sole and all brings into play preferably and support; Improve foot in the stability of each motion stage and the fatigue resistance of sole, and then better protection is provided for foot.On the other hand, be arranged in the vibration damping sheet 22 of outside lower limb at the end 21 service life that also can effectively prolong sole according to self excellent damping performance and anti-fatigue performance.
Further in the embodiment, the rear heel at the end 21 is inboard in can the inner of vibration damping sheet 22 being extended to.In this scheme, the inboard and preceding metacarpus of the rear heel outside, rear heel at the end 21 during the contact area at the vibration damping sheet 22 and the middle end 21 further is enlarged to.This moment vibration damping sheet 22 can effectively prevent simultaneously foot in the human motion process, turn up with in the situation of turning over, provide more comprehensively as foot and to protect.
In the technical scheme further, the ratio of the ends 21 thickness was between 1/3rd and 2/3rds during the height of vibration damping sheet 22 accounted for.This design feature can be when guaranteeing the protection effect of vibration damping sheet 22, avoids the vibration damping sheet 22 and the parcel area at the middle end 21 excessive and cause the sense of discomfort even the injury of foot, thereby reach the mutual coordination between support force and the flexibility.
In the optimized technical scheme, the thickness of vibration damping sheet 22 successively decreases along self bearing of trend from the rear heel at the middle end 21.That is, it is maximum that the rear heel of the thickness of vibration damping sheet 22 at the middle end 21 reaches, in it extends in the process of the preceding metacarpus at the end 21; Its thickness-tapered; Thickness-tapered means that then the pliability of vibration damping sheet 22 increases progressively, and makes foot pedal the stage of stretching at half sole and has an effect better, and stability is better.
In the more excellent technical scheme, the height of vibration damping sheet 22 successively decreases along self bearing of trend from the rear heel at the middle end 21.It is understandable that; The height of vibration damping sheet 22 can be constant, but identical ground with the reason of thickness-tapered of vibration damping sheet 22 in the such scheme, the height of vibration damping sheet 22 is maximum in the rear heel at the middle end 21; In it extends in the process of the preceding metacarpus at the end 21; It highly successively decreases, and can improve the pliability of vibration damping sheet 22 equally, further optimizes foot is pedaled the stage of stretching at half sole kinetic stability.
In order to save cost, preferably the upper limb of vibration damping sheet 22 is set to zigzag, and this zigzag tooth depth place can provide support power for foot, and the manufacturing materials of vibration damping sheet 22 has then been reduced in zigzag tooth bottom.To above-mentioned zigzag parameter through comparatively rigorous calculating after, can reach the protection effect of vibration damping sheet 22 and the balance between the cost of manufacture.
The sport footwear that the utility model provides comprises upper of a shoe and sole, and upper of a shoe is located on the sole edge, and this sole is above-mentioned any sole.Because above-mentioned sole has above-mentioned technique effect, the sport footwear with this sole also should have the corresponding techniques effect, no longer describes in detail here.
More than sport footwear and sole thereof that the utility model provided have been carried out detailed introduction.Used concrete example among this paper the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (7)
1. a sole comprises the middle end (21) and vibration damping sheet (22), it is characterized in that, said vibration damping sheet (22) is embedded at the outside lower limb at the said middle end (21), and its outer end rear heel of the end (21) in said extends to preceding metacarpus.
2. according to the described sole of claim 1, it is characterized in that it is inboard that the inner of said vibration damping sheet (22) extends to the rear heel at the said middle end (21).
3. according to the described sole of claim 1, it is characterized in that the height of said vibration damping sheet (22) accounts for the ratio of (21) thickness of the said middle end between 1/3rd and 2/3rds.
4. according to the described sole of claim 1, it is characterized in that the thickness of said vibration damping sheet (22) rear heel of the end (21) in said is successively decreased along self bearing of trend.
5. according to the described sole of claim 1, it is characterized in that the height of said vibration damping sheet (22) rear heel of the end (21) in said is successively decreased along self bearing of trend.
6. according to each described sole among the claim 1-5, it is characterized in that the upper limb of said vibration damping sheet (22) is a zigzag.
7. a sport footwear comprises upper of a shoe and sole, and said upper of a shoe is located on said sole edge, it is characterized in that, said sole is each described sole among the claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205215622U CN202385861U (en) | 2011-12-13 | 2011-12-13 | Sneaker and sneaker sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205215622U CN202385861U (en) | 2011-12-13 | 2011-12-13 | Sneaker and sneaker sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385861U true CN202385861U (en) | 2012-08-22 |
Family
ID=46660820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205215622U Expired - Lifetime CN202385861U (en) | 2011-12-13 | 2011-12-13 | Sneaker and sneaker sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783748A (en) * | 2018-08-21 | 2018-11-13 | 安踏（中国）有限公司 | A kind of athletic shoe sole and application |
-
2011
- 2011-12-13 CN CN2011205215622U patent/CN202385861U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783748A (en) * | 2018-08-21 | 2018-11-13 | 安踏（中国）有限公司 | A kind of athletic shoe sole and application |
| CN108783748B (en) * | 2018-08-21 | 2023-12-19 | 安踏（中国）有限公司 | Sports shoe sole and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Youcheng Inventor after: Ruan Guoqing Inventor after: Yang Li Inventor after: Zhang Hongfu Inventor before: Wang Youcheng Inventor before: Ruan Guoqing Inventor before: Yang Li Inventor before: Zhang Hongfu |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |