CN207011792U - A kind of big bottom of EVA foaming one-shot formings - Google Patents
A kind of big bottom of EVA foaming one-shot formings Download PDFInfo
- Publication number
- CN207011792U CN207011792U CN201720771125.3U CN201720771125U CN207011792U CN 207011792 U CN207011792 U CN 207011792U CN 201720771125 U CN201720771125 U CN 201720771125U CN 207011792 U CN207011792 U CN 207011792U
- Authority
- CN
- China
- Prior art keywords
- big
- eva
- eva foaming
- foaming
- big bottom
- 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 - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model devises a kind of big bottom of EVA foaming one-shot formings, including the big copy for the record or for reproduction body of EVA foaming, it is characterised in that：Described EVA foams big copy for the record or for reproduction body as one step foaming shaping；The big bottom body bottom portion of the EVA foaming is provided with netted groove, and the netted groove point of intersection is provided with circular protrusions.Using the big bottom of light weight EVA foaming and abrasive rubber one-shot forming so that abrasive rubber is embedded in the bottom surface at big bottom, and abrasive rubber, which has, forms network structure, has improved the tear-proof, wearability and damping property at big bottom；The pin and can that EVA foaming bodies ultra-light-weight can protect reduces resistance, permanent durable, enhances the comfortableness and wear of footwear.
Description
Technical field
Technical field of shoe making is the utility model is related to, particularly a kind of big bottom of EVA foaming one-shot formings.
Background technology
The big bottoms of EVA are one kind of sole, and the construction of sole is considerably complicated, just in the broadest sense, it may include big bottom, midsole and footwear
With etc. it is all form bottoms materials.In general, material for sole of shoe should all possess wear-resisting, water-fast, oil resistant, heat-resisting, pressure-resistant, resistance to punching
Hit, elasticity is good, be easily adapted to after foot type, sizing not flexible type, insulation, easily absorption moisture the features such as, while more to coordinate midsole,
The terms and conditions such as have braking action in the change of feet on foot, be unlikely to slip and be easy to stop.
The material category of sole is a lot, can generally be divided into two kinds of natural material and composite.The big bottoms of EVA are exactly to belong to
In the big bottom of composite, the big bottoms of EVA have soft, elasticity good and the performance such as resistant to chemical etching, therefore are widely used in
High-grade sneakers, climbing boot, slippers, the sole of sandals.Either jog, it is daily walk, or football training can be worn
EVA Large sole shoes moneys.The footwear money that the big bottoms of EVA make is light, is adapted to various weathers, and the utility model caters to the market demand, design one
Simple and reasonable, the high big bottoms of one-shot forming EVA of comfortableness of kind.
Utility model content
The defects of for above-mentioned prior art and existing technical problem, the utility model devise a kind of EVA foaming one
The secondary big bottom of shaping, simple in construction, one-shot forming, keeping the same of the features such as big bottoms of EVA are soft, elasticity is good and resistant to chemical etching
When, improve sole skid resistance.
Technical scheme is used by the utility model solves its technical problem：A kind of big bottom of EVA foaming one-shot formings, bag
Include the big copy for the record or for reproduction body of EVA foaming, it is characterised in that：Described EVA foams big copy for the record or for reproduction body as one step foaming shaping；The EVA foaming
Big bottom body bottom portion is provided with netted groove, and the netted groove point of intersection is provided with circular protrusions.
The beneficial effects of the utility model are：It is simple in construction using the big bottom one-shot forming of light weight EVA foaming, maintain
The advantages of big bottoms of EVA are soft, elasticity is good, bottom surface has netted groove and circular protrusions, improved big bottom tear-proof,
Wearability；The pin and can that EVA foaming bodies ultra-light-weight can protect reduces resistance, permanent durable, enhances the comfortableness of footwear and resistance to
Wearing property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, EVA foams big copy for the record or for reproduction body, and 2, groove, 3, circular protrusions.
Embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings, furthers elucidate the utility model
The advantages of and the outstanding contributions relative to prior art, it is possible to understand that, following embodiments is only preferable to the utility model
The detailed description of embodiment, it should not be construed as any restrictions to technical solutions of the utility model.
As shown in figure 1, the utility model provides a kind of big bottom of EVA foaming one-shot formings, including the big copy for the record or for reproduction body 1 of EVA foaming,
It is characterized in that：Described EVA foams big copy for the record or for reproduction body 1 as one step foaming shaping；The big bottom of copy for the record or for reproduction body 1 of EVA foaming is provided with
Netted groove 2, the point of intersection of netted groove 2 are provided with circular protrusions 3.
Claims (1)
- A kind of 1. big bottom of EVA foaming one-shot formings, it is characterised in that：It is big including the big copy for the record or for reproduction body of EVA foaming, described EVA foaming Copy for the record or for reproduction body is molded for one step foaming；The big bottom body bottom portion of the EVA foaming is provided with netted groove, and the netted groove point of intersection is set There are circular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771125.3U CN207011792U (en) | 2017-06-29 | 2017-06-29 | A kind of big bottom of EVA foaming one-shot formings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771125.3U CN207011792U (en) | 2017-06-29 | 2017-06-29 | A kind of big bottom of EVA foaming one-shot formings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011792U true CN207011792U (en) | 2018-02-16 |
Family
ID=61486446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771125.3U Expired - Fee Related CN207011792U (en) | 2017-06-29 | 2017-06-29 | A kind of big bottom of EVA foaming one-shot formings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207011792U (en) |
-
2017
- 2017-06-29 CN CN201720771125.3U patent/CN207011792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190629 |