CN208597783U - A kind of improved shoe bottom structure - Google Patents
A kind of improved shoe bottom structure Download PDFInfo
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- CN208597783U CN208597783U CN201820977489.1U CN201820977489U CN208597783U CN 208597783 U CN208597783 U CN 208597783U CN 201820977489 U CN201820977489 U CN 201820977489U CN 208597783 U CN208597783 U CN 208597783U
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- China
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- screen cloth
- expanded beads
- footwear material
- bottom structure
- improved shoe
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Abstract
The utility model discloses a kind of improved shoe bottom structures, including foamed shoe sole, expanded beads, screen cloth and liquid footwear material；Sole includes bottom plate and side plate, and bottom plate and side plate are integrally formed, and bottom plate and side plate form holding tank；Expanded beads are accommodated in holding tank, and screen cloth is coated on the outside of expanded beads, and liquid footwear material is poured in screen cloth, and expanded beads and screen cloth are bonded as one.Expanded beads and screen cloth are bonded as one by the liquid footwear material of the improved shoe bottom structure of the utility model, it not only ensure that footwear sole construction has the characteristics that damping effect and light weight, the fastness of footwear sole construction is also added, but also pattern and color can be stamped, increases the diversity of footwear sole construction.
Description
Technical field
The utility model relates to a kind of shoe body accessory more particularly to a kind of improved shoe bottom structures.
Background technique
Currently, not only colour image is abundant for shoes now, but also price is also gradually public with the raising that people require
Change, sole is also more and more various, occurs a kind of E-TPU foamed shoe sole, E-TPU foamed shoe sole damping effect currently on the market
Good, light weight is therefore to be easy to degumming, disconnected bottom, no by heating surface fusing or glue or foaming PU bonding between expanded beads
It is wear-resisting, it is only used for doing indsole and cannot act as sole, increases cost.And sole is easy to be easy by sunlight and air impact
Jaundice, and price is high, color is single, if necessary to transfer design and color stamp in foamed shoe sole, due to sole surface bumps
Injustice increases the difficulty of transfer, and is easy decoloration, increases the complexity of technique and improves producing cost.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of improved shoe bottom structures, should
Expanded beads and screen cloth are bonded as one by the liquid footwear material of improved shoe bottom structure, not only ensure that footwear sole construction has damping
The characteristics of effect and light weight, also adds the fastness of footwear sole construction, but also can stamp pattern and color, increases sole knot
The diversity of structure.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of improved shoe bottom structure, including foamed shoe sole, expanded beads, screen cloth and liquid footwear material；The foamed shoe sole
Including bottom plate and side plate, the bottom plate and side plate are integrally formed, and bottom plate and side plate form holding tank；The expanded beads hold
It sets in holding tank, the screen cloth is coated on the outside of expanded beads, and the liquid footwear material is poured in screen cloth, and will foaming
Grain and screen cloth are bonded as one.
Further, elastic component is also enclosed in the screen cloth, the elastic component is one with expanded beads, Nian Jie screen cloth
Body.
Further, illuminating part is additionally provided in the holding tank.
Further, the outer surface fitting of the screen cloth is provided with layer of transparent TPU membrane.
Further, egative film is equipped between the bottom plate and screen cloth.
Further, the liquid footwear material is transparent liquid footwear material.
Compared with prior art, the utility model has the beneficial effects that:
The improved shoe bottom structure of the utility model, the liquid footwear material of the improved shoe bottom structure is by expanded beads and screen cloth
It is bonded as one, not only ensure that footwear sole construction has the characteristics that expanded beads are coated on interior by damping effect and light weight, screen cloth
It can prevent expanded beads from falling off, disconnected bottom, and one is perfused in screen cloth and expanded beads by liquid footwear material, avoids screen cloth heap
Product, fold, increase the fastness of footwear sole construction, and screen cloth is poured, and can solve could be net using glue in traditional technology
The problem of cloth fitting, and screen cloth surface can also stamp pattern and color, to change the appearance of footwear sole construction, increase sole
The diversity of structure；Furthermore expanded beads are perfused avoidable expanded beads by footwear material and contact with air and water, and screen cloth can block light
Line irradiation, makes footwear sole construction inhibited from yellowing, solves E-TPU foamed shoe sole flavescence problem.
Detailed description of the invention
Fig. 1 is the side schematic view of the improved shoe bottom structure of the utility model；
Fig. 2 is the rearview of the improved shoe bottom structure of the utility model.
In figure: 1, foamed shoe sole；2, expanded beads；3, screen cloth；4, liquid footwear material；5, elastic component；6, illuminating part；7, bottom
Piece.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Referring to Fig.1-2, a kind of improved shoe bottom structure, including foamed shoe sole 1, expanded beads 2, screen cloth 3 and liquid footwear material
4。
Foamed shoe sole 1 includes bottom plate and side plate, and bottom plate and side plate are integrally formed, and bottom plate and side plate form holding tank；
Expanded beads 2 are accommodated in holding tank, and screen cloth 3 is coated on the outside of expanded beads 2, and liquid footwear material 4 is poured in screen cloth 3, and
Expanded beads 2 and screen cloth 3 are bonded as one.The setting of liquid footwear material 4 is formed by perfusion, without using glue, liquid
Expanded beads 2 and screen cloth 3 are bonded as one by footwear material 4, ensure that the secured, wear-resisting of foamed shoe sole 1, can directly connect with ground
Touching, saves cost, process.
Elastic component 5 is also enclosed in screen cloth 3, elastic component 5 is bonded as one with expanded beads 2, screen cloth 3, and elastic component 5 can be set
It sets in preceding metacarpus or rear heel, the setting of elastic component 5 can increase shock-absorbing function.
Elastic component 5 be spring, GEL shock absorber part, be perfused by elastomer after expanded beads shock absorber part, be perfused by elastomer after
One of spring, foaming shoe material shock absorber part, air cushion or air bag.
Be additionally provided with illuminating part 6 in holding tank, illuminating part 6 is LED light or fluorescence part, illuminating part 6 can with expanded beads 2,
Screen cloth 3 is bonded as one, and the setting of illuminating part 6 allows foamed shoe sole 1 to shine, and increases the interest of foamed shoe sole 1.
The outer surface fitting of screen cloth 3 is provided with layer of transparent TPU membrane.
Egative film 7 is equipped between bottom plate and screen cloth 3, egative film 7 is 2-6mm, and the setting of egative film 7 is further such that foamed shoe sole 1
Have the function of wear-resisting and prevents disconnected bottom.
Liquid footwear material 4 is transparent liquid footwear material 4, has transparent appearance.
Wherein, the mesh of screen cloth 3 is less than the partial size of expanded beads 2, and 3 material of screen cloth can be cloth, leather, metal, Buddhist nun
Dragon, terylene, acrylic fibers, chemical fibre, linen-cotton etc. can according to need transfer pattern and decorative pattern on screen cloth 3.
Expanded beads 2 can be one of TPU, PU, EVA, PVC, TPR, TPE, rubber, latex and sponge or any group
It closes.The expanded beads also could alternatively be air bag particle, and it is close that air bag particle is that air is wrapped to form by TPU or PVC or rubber
The ballonet or small air cushion closed.Since expanded beads include large quantity of air (can regard as and be made of a large amount of ballonets), hair
It is similar with air bag grain structure to steep particle.
Liquid footwear material 4 can be TPU, PU, PVC, TR, TPR, TPE, RB, GEL or silica gel.
The improved shoe bottom structure of the utility model can be used for making sole or insole or indsole or sole accessory or egative film
Or sole shock device.
The manufacture craft of the improved shoe bottom structure of the utility model includes the following steps:
Preheating step: in advance opening mold, preheating；
Mold Making step: vacuum forming mold is used, screen cloth 3 is adsorbed on mould inner wall；
Filling step: the filling-foam particle 2 in mold cavity；
Footwear material injection step: liquid footwear material 4 is injected in mold cavity, keeps liquid footwear material 4 and expanded beads 2 and screen cloth 3 mixed
Integrator；Then Guan Bi mould
Forming step: after 1 hardened forming of foamed shoe sole, mold is opened, foamed shoe sole 1 is taken out, repairs except after leftover pieces.
When liquid footwear material 4 is nontransparent liquid footwear material 4, filling step and footwear material injection step can be combined into a step
Suddenly (i.e. expanded beads are directly poured in mold after mixes liquid footwear material in bottler placer), can reduce process in this way.
When production mould is not vacuum forming mold, screen cloth need not one layer of TPU membrane of fitting.Directly screen cloth is spread when production
It is located at mould inner wall, refill expanded beads and injects footwear material production, screen cloth can be pressed to mould inner wall by particle, and there is vacuum to inhale
The same effect of mould.
The improved shoe bottom structure of the utility model, the liquid footwear material 4 of the improved shoe bottom structure is by expanded beads 2 and net
Cloth 3 is bonded as one, and not only ensure that footwear sole construction has the characteristics that damping effect and light weight, screen cloth 3 coat expanded beads 2
It footwear sole construction intensity can be increased inside prevents expanded beads 2 from falling off, disconnected bottom, and liquid footwear material 4 is by screen cloth 3 and expanded beads
2 perfusion one, avoid the accumulation of screen cloth 3, fold, increase the fastness of footwear sole construction, and 3 surface of screen cloth can also stamp figure
Case and color increase footwear sole construction diversity to change the appearance of footwear sole construction.Furthermore expanded beads 2 are by transparent footwear material 4
Perfusion has been blocked to be contacted with air and water, and appearance screen cloth 3 has blocked and sun exposure, and footwear sole construction will not be turned yellow.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (6)
1. a kind of improved shoe bottom structure, which is characterized in that including foamed shoe sole, expanded beads, screen cloth and liquid footwear material；It is described
Foamed shoe sole includes bottom plate and side plate, and the bottom plate and side plate are integrally formed, and bottom plate and side plate form holding tank；The hair
Bubble particle is accommodated in holding tank, and the screen cloth is coated on the outside of expanded beads, and the liquid footwear material is poured in screen cloth, and
Expanded beads and screen cloth are bonded as one.
2. improved shoe bottom structure as described in claim 1, which is characterized in that be also enclosed with elastic component, institute in the screen cloth
Elastic component is stated to be bonded as one with expanded beads, screen cloth.
3. improved shoe bottom structure as described in claim 1, which is characterized in that be additionally provided with illuminating part in the holding tank.
4. improved shoe bottom structure as described in claim 1, which is characterized in that the outer surface fitting of the screen cloth is provided with one
Layer transparent TPU film.
5. improved shoe bottom structure as described in claim 1, which is characterized in that be equipped with egative film between the bottom plate and screen cloth.
6. improved shoe bottom structure as described in claim 1, which is characterized in that the liquid footwear material is transparent liquid footwear material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977489.1U CN208597783U (en) | 2018-06-22 | 2018-06-22 | A kind of improved shoe bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977489.1U CN208597783U (en) | 2018-06-22 | 2018-06-22 | A kind of improved shoe bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597783U true CN208597783U (en) | 2019-03-15 |
Family
ID=65664932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977489.1U Active CN208597783U (en) | 2018-06-22 | 2018-06-22 | A kind of improved shoe bottom structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208597783U (en) |
-
2018
- 2018-06-22 CN CN201820977489.1U patent/CN208597783U/en active Active
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