CN102599683B - Double-layer shock-absorbing sole - Google Patents
Double-layer shock-absorbing sole Download PDFInfo
- Publication number
- CN102599683B CN102599683B CN201210102059.2A CN201210102059A CN102599683B CN 102599683 B CN102599683 B CN 102599683B CN 201210102059 A CN201210102059 A CN 201210102059A CN 102599683 B CN102599683 B CN 102599683B
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- China
- Prior art keywords
- vibration damping
- damping sheet
- middle end
- layer
- double
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Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 50
- 210000001037 metacarpus Anatomy 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract 9
- 239000006096 absorbing agent Substances 0.000 abstract 7
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A double-layer shock-absorbing sole comprises a midsole and two high-elasticity rubber shock absorbers. The midsole is provided with a hollow. One side of each shock absorber is provided with a plurality of protrusions. The plane sides of the two shock absorbers are attached with each other and integrally embedded into the hollow of the midsole. The plane sides of the two rubber shock absorbers are attached with each other to form an elliptical shock absorber with hollows protruding to two sides. The two attached elliptical rubber shock absorbers are higher in elasticity, the shock absorbing effect is better than that of the single semi-elliptical shock absorber, and the best shock absorbing effect is achieved.
Description
Technical field
The present invention relates to a kind of shock-absorbing sole structure, belong to the footwear field of articles for daily use.
Background technology
Comfortable or at the volley health is formed to the object of buffer protection effect in order to reach walking, need to apply cushion technique in footwear.
The cushion technique that in prior art, sole is used generally includes following means: reach the effect to human body damping at the built-in damper in sole rear portion, and its shortcoming is that process structure is complicated, and cost is higher; Be the structure that inside has cavity by Sole moulding, its shortcoming is shaping inconvenience; Be engraved structure by Sole moulding, then inlay shock-damping structure, but the adaptation of this class formation existing and footwear is bad and damping effect is general.
Summary of the invention
For solving the not good defect of sole prior art damping, the invention provides a kind of shock-absorbing sole structure.
A kind of Double-layer shockproof sole, comprise the middle end and elastomer vibration damping sheet, it is characterized in that the described middle end is provided with hollow out, described vibration damping sheet has some projections in side, described vibration damping sheet has two-layer, and planar side its entirety bonded to each other of two-layer vibration damping sheet is embedded in the hollow out at the described middle end.
Fretwork area of the described middle end is less than the area of vibration damping sheet chimeric with it.
Described two-layer vibration damping sheet structure is identical, and described raised position is mutually corresponding.
The projection of described vibration damping sheet is hollow semielliptical structure.
Described projection diameter is 12-16mm, and spacing is 2-3.5mm, is highly 2-3.5mm.
The horizontal more parallel rows distribution of described projection, adjacent rows is longitudinally staggered.
The described middle end is EVA one-shot forming.
In hollow out of the described middle end, some cross-brace bars are installed.
Described hollow out is preferably arranged at front metacarpus and the rear palma at the middle end, and described vibration damping sheet is two-part, chimeric with the hollow out of front metacarpus and rear palma respectively.
Fitting relatively in two panels yielding rubber plate plane side, can form the hollow ellipse shape vibration damping sheet having and protrude to both sides.Form better elasticity after two semiellipse yielding rubber sheet laminatings, damping effect is better than single semiellipse vibration damping sheet, makes damping effect reach best.
The structure that fretwork area of the middle end is less than the area of vibration damping sheet chimeric with it can make the marginal portion of damping " inlay " in the middle end, prevents vibration damping sheet and the middle end from departing from.Support bar can be arranged, in order to bottom structure in support in hollow out.
Each hollow semi-elliptical is transversely arranged, and upper and lower two row are staggered, and damping point can be made to be evenly distributed.
EVA material one-shot forming, elastic properties of materials is good, and easy to process, and cost is lower.
Hollow out is arranged at front metacarpus and the rear palma at the middle end, and vibration damping sheet is two-part, chimeric with the hollow out of front metacarpus and rear palma respectively.This structure more meets the structure of human foot, thus can realize the effect of damping equally, and more can ensure the firm of footwear body.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 vibration damping sheet schematic perspective view;
Fig. 2 is end schematic perspective view in the embodiment of the present invention 1;
Fig. 3 is vibration damping sheet of the present invention laminating schematic cross-section;
Fig. 4 is the overall schematic side view of the embodiment of the present invention 1 shock-absorbing sole;
Fig. 5 is the overall front elevational schematic of the embodiment of the present invention 1 shock-absorbing sole;
Fig. 6 is the embodiment of the present invention 2 vibration damping sheet schematic perspective view;
Fig. 7 is end schematic perspective view in the embodiment of the present invention 2;
Fig. 8 is the overall schematic side view of the embodiment of the present invention 2 shock-absorbing sole;
Fig. 9 is the overall front elevational schematic of the embodiment of the present invention 2 shock-absorbing sole;
In figure, each label lists as follows:
1-vibration damping sheet; 2-is protruding; The end in 3-; 4-hollow out; 5-support bar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further explained.
Embodiment 1:
An embodiment for shock-absorbing sole, as shown in Figure 1, comprise two-layer elastomer vibration damping sheet 1, described vibration damping sheet 1 has hollow ellipse shape projection 2 in side, and described protruding 2 diameters are 15cm, and spacing is 3cm, are highly 3cm; As shown in Figure 2, comprise the EVA one-time formed middle end 3, the middle part at the described middle end 3 is provided with hollow out 4, is evenly distributed with support bar 5 in described hollow out 4; As shown in Figure 3, the planar side of two-layer vibration damping sheet 1 its entirety bonded to each other is embedded in inside hollow out of the middle end 4.Described two-layer vibration damping sheet 1 structure is identical, and described protruding 2 positions are mutually corresponding.Two panels rubber shock-absorbing sheet 1 cross section is fitted relatively, forms the hollow ellipse shape vibration damping sheet having and protrude to both sides.Damping effect after two semiellipse rubber shock-absorbing sheet 1 laminatings is better than single semiellipse vibration damping sheet, makes damping effect reach best.
Hollow out 4 area of the described middle end is less than the area of vibration damping sheet 1 chimeric with it, and this structure can make the marginal portion of damping " inlay " in the middle end 3, prevents vibration damping sheet 1 and the middle end 3 from departing from.
The protruding 2 horizontal more parallel rows distributions of described hollow semi-elliptical, adjacent rows is longitudinally staggered, and damping point is evenly distributed rationally to reach good comfort.
Edge, hollow out 4 place, the described middle end comprises the projection corresponding with vibration damping sheet outward flange, makes the good transition of vibration damping sheet 1 and the middle end 3, ensures the comfort level of footwear entirety.
Embodiment 2:
Hollow out 4 described in the present embodiment is arranged at front metacarpus and the rear palma at the middle end 3 as Figure 6-9, and described vibration damping sheet 1 is two-part, and chimeric with the hollow out 4 of front metacarpus and rear palma respectively, described forefoot hollow part arranges two support bars 5.It is identical with embodiment 1 with part.
This structure more meets the structure of human foot, thus can realize the effect of damping equally, and more can ensure the firm of footwear body.
Above specific embodiment gives the present invention a kind of drawings and detailed description of Double-layer shockproof sole, sole also can make the trickle amendment in other shape, size simultaneously, in a word, do not deviating under operation principle of the present utility model and application prerequisite, for persons skilled in the art, all can not exceed to any apparent change that it does the scope that the application describes and requirement limits.
Claims (6)
1. a Double-layer shockproof sole, comprise the middle end and elastomer vibration damping sheet, it is characterized in that the described middle end is provided with hollow out, described vibration damping sheet has some projections in side, described vibration damping sheet has two-layer, and planar side its entirety bonded to each other of two-layer vibration damping sheet is embedded in the hollow out at the described middle end; The projection of described vibration damping sheet is hollow semielliptical structure, is provided with some cross-brace bars in hollow out of the described middle end; The horizontal more parallel rows distribution of described projection, adjacent rows is longitudinally staggered.
2. a kind of Double-layer shockproof sole according to claim 1, is characterized in that fretwork area of the described middle end is less than the area of vibration damping sheet chimeric with it.
3. a kind of Double-layer shockproof sole according to claim 1, it is characterized in that described two-layer vibration damping sheet structure is identical, described raised position is mutually corresponding.
4. a kind of Double-layer shockproof sole according to claim 1, it is characterized in that described projection diameter is 12-16mm, spacing is 2-3.5mm, is highly 2-3.5mm.
5. a kind of Double-layer shockproof sole according to claim 1, is characterized in that the described middle end is EVA one-shot forming.
6., according to the arbitrary described a kind of Double-layer shockproof sole of claim 1-5, it is characterized in that described hollow out is arranged at front metacarpus and the rear palma at the middle end, described vibration damping sheet is two-part, chimeric with the hollow out of front metacarpus and rear palma respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210102059.2A CN102599683B (en) | 2012-04-09 | 2012-04-09 | Double-layer shock-absorbing sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210102059.2A CN102599683B (en) | 2012-04-09 | 2012-04-09 | Double-layer shock-absorbing sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102599683A CN102599683A (en) | 2012-07-25 |
| CN102599683B true CN102599683B (en) | 2015-01-28 |
Family
ID=46517757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210102059.2A Active CN102599683B (en) | 2012-04-09 | 2012-04-09 | Double-layer shock-absorbing sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599683B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901833B (en) * | 2015-06-12 | 2018-04-13 | 贵人鸟股份有限公司 | Ventilative comfortable bubble shock absorption soles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831749A (en) * | 1988-08-02 | 1989-05-23 | Jiuh Lung Enterprise Co., Ltd. | Footwear having single-layer ventilating and massaging insole |
| CN1053884A (en) * | 1990-02-09 | 1991-08-21 | 海·克雷默 | Article of footwear with improved midsole |
| CN1430476A (en) * | 2000-04-18 | 2003-07-16 | 耐克国际有限公司 | Dynamically-controlled cushioning system for article of footwear |
| WO2005016051A1 (en) * | 2003-08-04 | 2005-02-24 | Nike Inc. | Footwear sole structure incorporating a cushioning component |
| CN102429399A (en) * | 2011-11-28 | 2012-05-02 | 茂泰(福建)鞋材有限公司 | Double-layer shock-absorbing sole |
| CN202311509U (en) * | 2011-11-28 | 2012-07-11 | 茂泰(福建)鞋材有限公司 | Double-layer bouncing ball shock-absorbing sole |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614486Y (en) * | 2003-02-27 | 2004-05-12 | 王水木 | Resilient soles structure |
| US20090056171A1 (en) * | 2007-08-30 | 2009-03-05 | Ming-Hsiung Lin | Sole device |
| CN201101175Y (en) * | 2007-11-15 | 2008-08-20 | 石狮蚂蚁城鞋服有限公司 | Shock-absorbing shoes |
-
2012
- 2012-04-09 CN CN201210102059.2A patent/CN102599683B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831749A (en) * | 1988-08-02 | 1989-05-23 | Jiuh Lung Enterprise Co., Ltd. | Footwear having single-layer ventilating and massaging insole |
| CN1053884A (en) * | 1990-02-09 | 1991-08-21 | 海·克雷默 | Article of footwear with improved midsole |
| CN1430476A (en) * | 2000-04-18 | 2003-07-16 | 耐克国际有限公司 | Dynamically-controlled cushioning system for article of footwear |
| WO2005016051A1 (en) * | 2003-08-04 | 2005-02-24 | Nike Inc. | Footwear sole structure incorporating a cushioning component |
| CN102429399A (en) * | 2011-11-28 | 2012-05-02 | 茂泰(福建)鞋材有限公司 | Double-layer shock-absorbing sole |
| CN202311509U (en) * | 2011-11-28 | 2012-07-11 | 茂泰(福建)鞋材有限公司 | Double-layer bouncing ball shock-absorbing sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102599683A (en) | 2012-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 588, Jinxin Road, Jiangtou Village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362000 Patentee after: Maotai (Fujian) New Material Technology Co.,Ltd. Address before: Chen Dai Zhen Jiang Tou Cun Wen Ming Lu, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee before: Maotai(Fujian) Soles Co.,Ltd. |
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| CP03 | Change of name, title or address |