CN206079239U - Sole structural layer by customization of lightweight polyurethane material - Google Patents
Sole structural layer by customization of lightweight polyurethane material Download PDFInfo
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- CN206079239U CN206079239U CN201621109274.5U CN201621109274U CN206079239U CN 206079239 U CN206079239 U CN 206079239U CN 201621109274 U CN201621109274 U CN 201621109274U CN 206079239 U CN206079239 U CN 206079239U
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- polyurethane
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Abstract
The utility model provides a sole structural layer by customization of lightweight polyurethane material, including the polyurethane insole material layer and the big substrate bed of material of rubber, its characterized in that: polyurethane insole material layer bottom surface is saw dentate structure, the big substrate bed of material top surface of rubber is saw dentate structure, polyurethane insole material layer bottom surface becomes a body structure with the big substrate bed of material top surface mutual adhesion of rubber, polyurethane insole material layer is density different materials layer with the big substrate bed of material of rubber. The utility model discloses an use polyurethane microcellular elastomer to produce initial article, then mode such as accessible scanning obtains required physique, required product is processed out to rethread computer control milling machine, has saved the link of developing customized mould in the link of processing to resource, fund, time have been saved.
Description
Technical field
This utility model is related to a kind of polyurethane product, more particularly to a kind of sole customized by light polyurethane material is tied
Structure layer.
Background technology
Polyurethane is the macromolecular material between plastics and rubber, while being also one of five big plastics.Therefore quilt
It is widely used in each different field such as synthesis, shoe-making industry, auto industry of fiber.The footwear of microporous polyurethane elastomer production
Material, has the advantages that light weight, high, wear-resisting elastic good, intensity, oil resistant, snugness of fit are good, in recent ten years, polyurethane material
The steady-state growth in footwear material, and 25% relatively European footwear material materials occupation rate, in China only 6%, it can thus be seen that poly-
Urethane micro-pore elastomer also has larger development space in Chinese market.Traditional polyurethane footwear material is typically all molded
, lack exploitation in the application fermentation of special dimension.The such as foot of diabetes patient, the shape of sole is with common people not
Together, the shape of general shoes is all difficult to meet their demand.They need special shoes to meet their demand, so as to
Them are allowed there are suitable and comfortable shoes protection both feet.
Conventional urethane micro-pore elastomer is all that product of different shapes is produced by way of molded or disconnecting link
Product.In process of production, major part is poured in mould with compound, and the product of not isomorphy is then made according to the shape of mould
Product；Also the product of definite shape can be produced by disconnecting link with the mode of cutting die in addition；Include the side of molding and disconnecting link at present
Method, is all that, for producing high-volume, the similar product of shape is not appropriate for the product for producing customization of individual character.Tradition is produced
Product profile is all needed through design or scanning, mold, the molded route for obtaining finished product of material, but due to private customization,
Quantity is typically all very limited, and mould would not be reused after being finished, and added mold and be also required to take some time, this
A kind of waste of resource, money, time is resulted in.
The content of the invention
For the deficiencies in the prior art, this utility model provides a kind of good looking appearance, comfortable and easy to wear by the poly- ammonia of lightweight
The footwear sole construction layer of ester material customization, using the light material that can be customized according to different shape, its density is in 0.25 ~ 0.7 g/
cm3Between, hardness can change as requested, and required shape coordinates milling machine to process by scanning in kind or alternate manner
Into finished product of different shapes.
The technical solution of the utility model is：A kind of footwear sole construction layer customized by light polyurethane material, including poly- ammonia
Bottom material layer and rubber sole material layer in ester, it is characterised in that：Bottom material layer bottom surface is laciniation in the polyurethane,
The rubber sole material layer top surface be laciniation, bottom material layer bottom surface and rubber sole material layer top in the polyurethane
Face is mutually bonded into one structure, and bottom material layer is the different material layer of density from rubber sole material layer in the polyurethane.
The rubber sole material layer is horizontally arranged with several lower elastic cylinders in heel part.
The lower elastic cylinder is that more than three and sectional area reduce successively from back to front.
Bottom material layer is being provided with a groove open upwards, the groove at forefoot crossbows in the polyurethane
Inside it has been laterally embedded into elastic cylinder.
The lower elastic cylinder and upper elastic cylinder are circle, the column structure of oval or rectangle.
The lower elastic cylinder and upper elastic cylinder are made by polyurethane foam or thermoplastic elastic material.
The surface of bottom material layer is bonded with canvas layer in the polyurethane.
Bottom structure layer is to be bonded as one using the monochromatic material layer of several different colours, different densities in the polyurethane
The composite construction layer of body.
The beneficial effects of the utility model are：Footwear sole construction layer provided by the utility model, by can be more using one kind
The method of deep processing, can meet the demand of different requirements, specifically, by using microporous polyurethane elastomer initial product be produced
（Size is close to target product）, then required body can be obtained by modes such as scannings, then by computer controls
Milling machine, processes required product, so the link of exploitation custom mold is saved in the link of processing, so as to save money
Source, fund, time.
Description of the drawings
Fig. 1 is schematic cross-section of the present utility model.
In figure, 1- rubber sole material layers, 2- laciniations, bottom material layer in 3- polyurethane, elastic cylinder under 4-.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of footwear sole construction layer customized by light polyurethane material, including bottom material layer in polyurethane
（3）With rubber sole material layer（1）, it is characterised in that：Bottom material layer in the polyurethane（3）Bottom surface is laciniation（2）,
The rubber sole material layer（1）Top surface is laciniation（2）, bottom material layer in the polyurethane（3）Bottom surface and rubber are big
Bottom material layer（1）Top surface is mutually bonded into one structure, bottom material layer in the polyurethane（3）With rubber sole material layer（1）
For the different material layer of density；In the present embodiment, bottom structure layer is using several different colours, difference in the polyurethane
The composite construction layer that the monochromatic material layer of density is bonded as one；Bottom material layer in the polyurethane（3）Surface be bonded with sail
Layer of cloth.
As further embodiment of the present utility model, the rubber sole material layer（1）In heel part horizontally set
There are several lower elastic cylinders（4）；The lower elastic cylinder（4）It is that more than three and sectional area reduce successively from back to front；Institute
State bottom material layer in polyurethane（3）A groove open upwards is being provided with forefoot crossbows, in the groove laterally
It is embedded with elastic cylinder；The lower elastic cylinder（4）With the column knot that upper elastic cylinder is circle, oval or rectangle
Structure；The lower elastic cylinder（4）Made by polyurethane foam or thermoplastic elastic material with upper elastic cylinder.
Simply principle of the present utility model and most preferred embodiment are illustrated described in above-described embodiment and description, do not taken off
On the premise of this utility model spirit and scope, this utility model also has various changes and modifications, these changes and improvements
Both fall within the range of claimed this utility model.
Claims (8)
1. a kind of footwear sole construction layer customized by light polyurethane material, including bottom material layer and rubber sole material in polyurethane
Layer, it is characterised in that：Bottom material layer bottom surface is laciniation in the polyurethane, and the rubber sole material layer top surface is saw
Dentalation, bottom material layer bottom surface and rubber sole material layer top surface are mutually bonded into one structure in the polyurethane, described
Bottom material layer is the different material layer of density from rubber sole material layer in polyurethane.
2. the footwear sole construction layer customized by light polyurethane material according to claim 1, it is characterised in that：The rubber
Big bottom material layer is horizontally arranged with several lower elastic cylinders in heel part.
3. the footwear sole construction layer customized by light polyurethane material according to claim 2, it is characterised in that：The lower bullet
Property cylinder be that more than three and sectional area reduce successively from back to front.
4. the footwear sole construction layer customized by light polyurethane material according to claim 2, it is characterised in that：The poly- ammonia
Bottom material layer is being provided with a groove open upwards at forefoot crossbows in ester, and in the groove bullet has been laterally embedded into
Property cylinder.
5. the footwear sole construction layer customized by light polyurethane material according to claim 4, it is characterised in that：The lower bullet
Property cylinder and upper elastic cylinder be circle, the column structure of oval or rectangle.
6. the footwear sole construction layer customized by light polyurethane material according to claim 5, it is characterised in that：The lower bullet
Property cylinder and upper elastic cylinder are made by polyurethane foam or thermoplastic elastic material.
7. the footwear sole construction layer customized by light polyurethane material according to claim 1, it is characterised in that：The poly- ammonia
The surface of bottom material layer is bonded with canvas layer in ester.
8. the footwear sole construction layer customized by light polyurethane material according to claim 1, it is characterised in that：The poly- ammonia
Bottom structure layer is the composite construction layer being bonded as one using the monochromatic material layer of several different colours, different densities in ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109274.5U CN206079239U (en) | 2016-10-10 | 2016-10-10 | Sole structural layer by customization of lightweight polyurethane material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109274.5U CN206079239U (en) | 2016-10-10 | 2016-10-10 | Sole structural layer by customization of lightweight polyurethane material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206079239U true CN206079239U (en) | 2017-04-12 |
Family
ID=60413502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109274.5U Active CN206079239U (en) | 2016-10-10 | 2016-10-10 | Sole structural layer by customization of lightweight polyurethane material |
Country Status (1)
| Country | Link |
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| CN (1) | CN206079239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111187487A (en) * | 2019-12-23 | 2020-05-22 | 河南泛锐复合材料研究院有限公司 | High-damping composite foam and preparation method thereof |
| CN113197389A (en) * | 2021-04-30 | 2021-08-03 | 康群伟 | Super-soft super-rebound shock-absorbing material sole |
-
2016
- 2016-10-10 CN CN201621109274.5U patent/CN206079239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111187487A (en) * | 2019-12-23 | 2020-05-22 | 河南泛锐复合材料研究院有限公司 | High-damping composite foam and preparation method thereof |
| CN113197389A (en) * | 2021-04-30 | 2021-08-03 | 康群伟 | Super-soft super-rebound shock-absorbing material sole |
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