CN103330331B - A kind of shock-absorbing sole and footwear - Google Patents
A kind of shock-absorbing sole and footwear Download PDFInfo
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- CN103330331B CN103330331B CN201310307806.0A CN201310307806A CN103330331B CN 103330331 B CN103330331 B CN 103330331B CN 201310307806 A CN201310307806 A CN 201310307806A CN 103330331 B CN103330331 B CN 103330331B
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Abstract
The invention provides a kind of shock-absorbing sole, comprise upper base and go to the bottom, the described upper surface that comprises and contacting with upper base and the lower surface touched with ground of going to the bottom, described upper base and between going to the bottom and described lower bottom surface be all provided with the vibration absorption unit with cushioning effect of protrusion.The present invention also provides a kind of footwear comprising above-mentioned shock-absorbing sole.The invention solves existing shock-absorbing sole shoe-making process cost high, complex process, and the problem of damping performance can not be regulated voluntarily according to foot's stressing conditions, can according to the different parts of pin, different type of sports and different Impact direction regulate damping performance voluntarily, can compensator or trimmer pressure when any angle of foot and ground is stressed, reach the effect of damping, and shoemaking cost is low, technique is simple.
Description
Technical field
The present invention relates to a kind of shock-absorbing sole and comprise the footwear of this shock-absorbing sole.
Background technology
Along with the raising of people's living standard, the requirement of people to various daily neces saries is more and more higher.Footwear are important component parts of people's clothing, food, lodging and transportion--basic necessities of life, and the function of sole directly affects the comfort level in people's motion process.In order to absorb the impulsive force of motion to foot, improve comfort level and the sense that lessens fatigue, the damping shoe of more and more kind just arises at the historic moment, but the structure of damping shoe is different, and its damping effect is different.
Damping shoe is many realizes damping effect by arranging shock-damping structure at sole, is shock-absorbing sole hereinafter referred to as the sole with damping effect.Shock-absorbing sole comprises upper base, the middle end from top to bottom successively and goes to the bottom, or comprises upper base and go to the bottom.
Existing a kind of shock-absorbing sole employing has excellent damping performance material and makes the middle end, and in utilization, the damping performance at the end alleviates ground shock power to the infringement of foot.This kind of shock-absorbing sole can play damping effect, but also there is problem: in only relying on, the vibration-absorptive material of end employing is not sufficient to reach desirable damping effect.In order to strengthen the damping effect of sole to improve comfort level, base thickness degree in certainly will will increasing, causes shoe-making process cost to increase, and sole also can be made heavier simultaneously, is unfavorable for motion, and can not regulates damping performance voluntarily according to foot's stressing conditions.
Another kind of shock-absorbing sole is by the middle end or arrange elastic bag in going to the bottom, and utilizes the elasticity of elastic bag to improve the damping performance of sole.But the technology that this kind arranges elastic bag at sole can increase shoe-making process cost undoubtedly, and can increase the complexity of shoe-making process.
Visible, prior art not yet can provide production technology simple, with low cost, is easy to processing, easy to use, and can regulate sole and the footwear of damping performance voluntarily according to foot's stressing conditions.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of shock-absorbing sole and comprises the footwear of this shock-absorbing sole, can regulate damping performance voluntarily according to foot's stressing conditions, and production technology is simple, is easy to processing.
In order to solve the problem, the invention provides a kind of shock-absorbing sole, comprise upper base and go to the bottom, the described upper surface that comprises and contacting with upper base and the lower surface touched with ground of going to the bottom, described upper base and between going to the bottom and described lower bottom surface be all provided with the vibration absorption unit with cushioning effect of protrusion.
Preferably, described vibration absorption unit comprises two or more first shock structure and two or more second shock structure, and the first shock structure is identical with the quantity of the second shock structure; Described first shock structure is fixedly installed on described upper bottom surface and goes to the bottom between upper surface, described second shock structure is fixedly installed on described lower bottom surface, the first shock structure and the second shock structure upper and lower surface of going to the bottom be oppositely arranged and central shaft on same straight line.
Preferably, described first shock structure bottom surface is scattered in the multi-turn closed figure similar to upper base outer contour shape on described, first shock structure that cannot form closed figure is uniformly distributed in the closed figure of innermost circle, wherein, the lateral wall shortest spacing scope of the first adjacent shock structure is 5-12mm.
Preferably, described first shock structure is spacedly distributed along the length of upper bottom surface and width respectively, and wherein, in the longitudinal direction, the lateral wall shortest spacing scope of adjacent two the first shock structures is 7-12mm; In the direction of the width, the lateral wall shortest spacing scope of adjacent two the first shock structures is 5-12mm.
Preferably, thickness range of going to the bottom described in is 3-5mm; First shock structure and the second shock structure are cylindrical shape, and cylindrical altitude range is 7-15mm, and diameter range is 8-35mm.
Preferably, the first shock structure and the second shock structure inner hollow, sidewall thickness scope is 2-3mm.
Preferably, described upper base all adopts high elastic rubber with going to the bottom; First shock structure adopts MD or high elastic rubber, and the second shock structure adopts high elastic rubber.
Preferably, upper base, the first shock structure, go to the bottom and all bond fixing successively by glue between the second shock structure, or one-body molded.
Preferably, described upper base upwards bulges into arch in low, middle part, two ends in their length direction, described in upper and lower surface of going to the bottom be plane, described in the surface area of going to the bottom be not less than the surface area of upper base.
The present invention also provides a kind of footwear, comprises upper of a shoe and above-mentioned shock-absorbing sole.
Compared with prior art, a technical scheme in technique scheme has the following advantages or beneficial effect: a kind of shock-absorbing sole of the present invention, can according to the different parts of pin, different type of sports and different Impact direction regulate damping performance voluntarily, can compensator or trimmer pressure when any angle of foot and ground is stressed, reach the effect of damping, to meet the demand of various different motion, and sole design is reasonable, be easy to processing, easy to use, economize on resources, durable in use, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the front view of the upper base in shock-absorbing sole embodiment 1 of the present invention;
Fig. 2 is the front view of going to the bottom in shock-absorbing sole embodiment 1 of the present invention;
Fig. 3 is the front view of shock-absorbing sole embodiment 1 of the present invention;
Fig. 4 is the upward view of shock-absorbing sole embodiment 1 of the present invention;
Fig. 5 is the top view of shock-absorbing sole embodiment 1 of the present invention;
Fig. 6 is the stereogram of the upper base in shock-absorbing sole embodiment 1 of the present invention;
Fig. 7 is the stereogram of going to the bottom in shock-absorbing sole embodiment 1 of the present invention;
Fig. 8 is the stereogram of shock-absorbing sole embodiment 1 of the present invention;
Fig. 9 is the front view of the upper base in shock-absorbing sole embodiment 2 of the present invention;
Figure 10 is the front view of going to the bottom in shock-absorbing sole embodiment 2 of the present invention;
Figure 11 is the upward view of shock-absorbing sole embodiment 2 of the present invention.
In figure: 1-upper base; 2-goes to the bottom; 3-first shock structure; 4-second shock structure.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
shock-absorbing sole embodiment 1
With reference to Fig. 1 ~ 8, show a kind of shock-absorbing sole provided by the invention, comprise upper base 1 and go to the bottom 2, to go to the bottom 2 lower surfaces comprising the upper surface that contacts with upper base 1 and touch with ground, upper base 1 and go to the bottom between 2 and 2 lower surfaces of going to the bottom all are provided with the vibration absorption unit with cushioning effect of protrusion.
In the present embodiment, the surface area of going to the bottom is not less than the surface area of upper base.Thickness range of going to the bottom is 3-5mm.Upper base and all employing high elastic rubbers of going to the bottom are made.Upper base comprises forward foot in a step metacarpus, arch portion and rear heel, and wherein, forefoot position is upwards micro-sticks up, and the upper and lower surface of going to the bottom is plane.
Vibration absorption unit comprises two or more first shock structure 3 and two or more second shock structure 4, and the first shock structure is identical with the quantity of the second shock structure.First shock structure 3 is fixedly installed on upper base 1 lower surface and goes to the bottom between 2 upper surfaces, and the second shock structure 4 is fixedly installed on 2 lower surfaces of going to the bottom, the first shock structure 3 and the second shock structure 42 upper and lower surfaces of going to the bottom be oppositely arranged and central shaft on same straight line.In the present embodiment, first shock structure 3 is scattered in the multi-turn closed figure similar to upper base outer contour shape on upper base 1 lower surface, first shock structure that cannot form closed figure is uniformly distributed in the closed figure of innermost circle, wherein, the lateral wall shortest spacing scope of the first adjacent shock structure is 5-12mm.Fig. 4 shows the one arrangement situation of the first shock structure 3 at upper base 1 lower surface, as can be seen from Figure 4, the number of the first shock structure that upper bottom surface is arranged is 58,54 the first shock structures are wherein scattered in the two circles closed figure similar to upper base outer contour shape, and remaining 4 are uniformly distributed in the closed figure of innermost circle.Certainly above are only wherein a kind of arrangement mode, and in actual shoe-making process, the number of the first shock structure and arrangement mode can change in response to the size and dimension of shoes, and be not limited to above-mentioned number and arrangement mode.
In the present embodiment, the first shock structure and the second shock structure are cylindrical shape, to simplify shoe-making process and to reduce shoemaking cost.Wherein, cylindrical altitude range is 7-15mm, and diameter range is 8-35mm.Certainly, in actual shoe-making process, the diameter dimension of cylindrical height and upper and lower surface can change in response to the size of sole.
In the present embodiment, the first shock structure adopts MD or high elastic rubber to make, and the second shock structure adopts high elastic rubber to make.MD is a kind of common footwear material, and be the ethylene-vinyl acetate copolymer foamed compounding substances made with adding hot compression, feature is light weight, elasticity and anti-seismic performance good.Certainly, in actual shoe-making process, the material of the first shock structure and the second shock structure is not limited in this, and other material with good damping effect also can adopt.
In actual shoe-making process, preferably, upper base and the first shock structure, the first shock structure and go to the bottom and go to the bottom and all bond fixing successively by glue between the second shock structure.In order to simplify shoe-making process and reduce shoemaking cost, upper base, the first shock structure, to go to the bottom and the second shock structure can be one-body molded.
The shock-absorbing sole that the present embodiment provides is evenly distributed with the first shock structure and the second shock structure respectively due to upper base with between going to the bottom and on the lower surface of going to the bottom, and can regulate damping performance voluntarily according to the different parts of pin, different type of sports and different Impact direction.Specifically, when people is when moving, no matter be that forefoot first lands, rear heel first lands, or forefoot and rear heel land simultaneously, the first shock structure and the second shock structure all can alleviate the impact of moving to each position of pin, reach damping effect.In addition, shock-absorbing sole of the present invention is reasonable in design, and be easy to processing, easy to use, economize on resources, durable in use, shoemaking cost is low.
shock-absorbing sole embodiment 2
With reference to Fig. 9 ~ 11, the difference of the present embodiment and embodiment 1 is, in the present embodiment, the first shock structure and the second shock structure that are cylindrical shape are hollow structure inside, and the concrete structure of inner hollow is described for the first shock structure below:
The upper surface of the first shock structure of cylindrical shape is fixed on the lower surface of upper base, and the lower surface opening of the first shock structure, upper surface and the sidewall of the first shock structure surround one end open, the cylinder of inner hollow.It is 1/10-1/2 that the thickness of the upper surface of the first shock structure accounts for proportion highly; Or
The equal opening of upper and lower surface of the first shock structure of cylindrical shape, becomes the tubular form of up/down perforation.This kind of sole is light, convenient motion, and greatly reduces shoemaking cost; Or
The upper and lower surface of the first shock structure of cylindrical shape is all sealed and inner hollow, and the volume size of inner hollow changes in response to actual process needs.
Accordingly, the hollow structure inside of the second shock structure and with go to the bottom the mode that is connected and above-mentioned first shock structure similar, repeat no more.
In the present embodiment, the sidewall thickness scope of the first shock structure and the second shock structure is 2-3mm.Other structures are identical with embodiment 1, do not repeat them here.
shock-absorbing sole embodiment 3
The difference of the present embodiment and embodiment 1 is, in the present embodiment, the first shock structure is spacedly distributed along the length of upper base 1 lower surface and width respectively, wherein, in the longitudinal direction, the lateral wall shortest spacing scope of adjacent two the first shock structures is 7-12mm; In the direction of the width, the lateral wall shortest spacing scope of adjacent two the first shock structures is 5-12mm.Accordingly, the second shock structure also adopts arrangement mode identical therewith on the lower surface of going to the bottom, the first shock structure and the second shock structure are oppositely arranged in upper and lower surface both sides of going to the bottom and central shaft on same straight line.Other structures are identical with embodiment 1, do not repeat them here.
shock-absorbing sole embodiment 4
The difference of the present embodiment and embodiment 1 is, in the present embodiment, upper base upwards bulges into arch in low, middle part, two ends in their length direction, and upper and lower surface of going to the bottom is all plane.Other structures are identical with embodiment 1, do not repeat them here.
The invention also discloses a kind of footwear, comprise upper of a shoe and any one above-mentioned shock-absorbing sole.
Each embodiment in this description all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Above to a kind of shock-absorbing sole provided by the present invention and the footwear comprising this shock-absorbing sole, be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. a shock-absorbing sole, comprise upper base and go to the bottom, the described upper surface comprising and contacting with described upper base and the lower surface touched with ground of going to the bottom, it is characterized in that, described upper base and described go to the bottom between and described lower bottom surface be all provided with the vibration absorption unit with cushioning effect of protrusion;
Described vibration absorption unit comprises two or more first shock structure and two or more second shock structure, and described first shock structure is identical with the quantity of described second shock structure; Described first shock structure is fixedly installed on described upper bottom surface and describedly goes to the bottom between upper surface, described second shock structure is fixedly installed on described lower bottom surface, described first shock structure and described second shock structure described upper and lower surface of going to the bottom be oppositely arranged and central shaft on same straight line;
Described first shock structure and the second shock structure are cylindrical shape, and cylindrical altitude range is 7-15mm, and diameter range is 8-35mm;
Described thickness range of going to the bottom is 3-5mm.
2. shock-absorbing sole according to claim 1, it is characterized in that, described first shock structure bottom surface is scattered in the multi-turn closed figure similar to described upper base outer contour shape on described, described first shock structure that cannot form closed figure is uniformly distributed in the closed figure of innermost circle, wherein, the lateral wall shortest spacing scope of adjacent described first shock structure is 5-12mm.
3. shock-absorbing sole according to claim 1, it is characterized in that, described first shock structure is spacedly distributed along the length of described upper bottom surface and width respectively, wherein, in the longitudinal direction, the lateral wall shortest spacing scope of adjacent two described first shock structures is 7-12mm; In the direction of the width, the lateral wall shortest spacing scope of adjacent two described first shock structures is 5-12mm.
4. shock-absorbing sole according to claim 1, is characterized in that, described first shock structure and described second shock structure inner hollow, sidewall thickness scope is 2-3mm.
5. shock-absorbing sole according to claim 1, is characterized in that, described upper base and described going to the bottom all adopt high elastic rubber; Described first shock structure adopts MD or high elastic rubber, and described second shock structure adopts high elastic rubber.
6. shock-absorbing sole according to claim 1, is characterized in that, described upper base, described first shock structure, described in go to the bottom and all bond fixing successively by glue between described second shock structure, or one-body molded.
7. shock-absorbing sole according to claim 1, is characterized in that, described upper base upwards bulges into arch in low, middle part, two ends in their length direction, described in upper and lower surface of going to the bottom be plane, described in the surface area of going to the bottom be not less than the surface area of described upper base.
8. footwear, comprise upper of a shoe and the arbitrary described shock-absorbing sole of claim 1 ~ 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307806.0A CN103330331B (en) | 2013-07-22 | 2013-07-22 | A kind of shock-absorbing sole and footwear |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310307806.0A CN103330331B (en) | 2013-07-22 | 2013-07-22 | A kind of shock-absorbing sole and footwear |
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| Publication Number | Publication Date |
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| CN103330331A CN103330331A (en) | 2013-10-02 |
| CN103330331B true CN103330331B (en) | 2015-11-25 |
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| CN201310307806.0A Active CN103330331B (en) | 2013-07-22 | 2013-07-22 | A kind of shock-absorbing sole and footwear |
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| JP2003038203A (en) * | 2001-07-30 | 2003-02-12 | Showa Electric Wire & Cable Co Ltd | Footwear |
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| CN101370405A (en) * | 2006-01-24 | 2009-02-18 | 耐克国际有限公司 | Article of footwear having a fluid-filled chamber with flexion zones |
| KR101059393B1 (en) * | 2008-09-08 | 2011-08-29 | (주) 서림바이오 | Shoe midsole with impact dispersion and cloud walking |
| CN102783754A (en) * | 2012-08-17 | 2012-11-21 | 茂泰(福建)鞋材有限公司 | Shock-absorbing sole |
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| CN202774437U (en) * | 2012-07-09 | 2013-03-13 | 杭州舒奈尔天然纤维科技有限公司 | Novel sole |
| CN103238984A (en) * | 2013-05-03 | 2013-08-14 | 茂泰(福建)鞋材有限公司 | Damping shoe sole |
| CN203467787U (en) * | 2013-07-22 | 2014-03-12 | 茂泰(福建)鞋材有限公司 | Damping shoe sole and shoe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9038285B2 (en) * | 2010-12-10 | 2015-05-26 | Converse Inc. | Footwear sole with midsole protrusions |
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2013
- 2013-07-22 CN CN201310307806.0A patent/CN103330331B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003038203A (en) * | 2001-07-30 | 2003-02-12 | Showa Electric Wire & Cable Co Ltd | Footwear |
| FR2844970A1 (en) * | 2002-09-27 | 2004-04-02 | Bernard Favraud | OUTSOLE FOR FOOTWEAR AND RESULTING FOOTWEAR |
| JP2007075356A (en) * | 2005-09-14 | 2007-03-29 | Toko Shoji:Kk | Shoe sole structure |
| CN101370405A (en) * | 2006-01-24 | 2009-02-18 | 耐克国际有限公司 | Article of footwear having a fluid-filled chamber with flexion zones |
| CN201157036Y (en) * | 2008-02-02 | 2008-12-03 | 王志华 | Damping sole |
| KR101059393B1 (en) * | 2008-09-08 | 2011-08-29 | (주) 서림바이오 | Shoe midsole with impact dispersion and cloud walking |
| CN202722690U (en) * | 2012-01-16 | 2013-02-13 | 安踏（中国）有限公司 | Shoe sole |
| CN202774437U (en) * | 2012-07-09 | 2013-03-13 | 杭州舒奈尔天然纤维科技有限公司 | Novel sole |
| CN102783754A (en) * | 2012-08-17 | 2012-11-21 | 茂泰(福建)鞋材有限公司 | Shock-absorbing sole |
| CN103238984A (en) * | 2013-05-03 | 2013-08-14 | 茂泰(福建)鞋材有限公司 | Damping shoe sole |
| CN203467787U (en) * | 2013-07-22 | 2014-03-12 | 茂泰(福建)鞋材有限公司 | Damping shoe sole and shoe |
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| CN103330331A (en) | 2013-10-02 |
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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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