CN204076828U - A kind of novel dual-density sole - Google Patents
A kind of novel dual-density sole Download PDFInfo
- Publication number
- CN204076828U CN204076828U CN201420462190.4U CN201420462190U CN204076828U CN 204076828 U CN204076828 U CN 204076828U CN 201420462190 U CN201420462190 U CN 201420462190U CN 204076828 U CN204076828 U CN 204076828U
- Authority
- CN
- China
- Prior art keywords
- footwear
- outer bottom
- overlay film
- footwear outer
- utility
- 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 discloses a kind of novel dual-density sole, it is characterized in that: comprise the end in footwear outer bottom, overlay film and footwear, in footwear outer bottom, overlay film and footwear, the end, makes overlay film melt in footwear outer bottom and footwear at the end and form hot melt layer by hot melt, in footwear outer bottom and footwear at the end without seam; Footwear outer bottom is foamed by high density EVA material and makes, and in footwear, foamed by low-density EVA material and make in the end.The utility model advantage is compared with prior art: the utility model only needs a mould, saves production cost; And without the need to using glue, health environment-friendly, footwear outer bottom, together with end hot melt in footwear, fuses into one, can not produce come unstuck, come off, the situation such as cracking, sole is firmly solid, long service life.
Description
Technical field
The utility model relates to a kind of footwear, particularly relates to a kind of novel dual-density sole, belongs to footwear and manufactures field.
Background technology
Traditional double-deck sole is generally be made up of the sole semi-finished product that two-layer respective independence is shaping, and one is wear-resisting footwear outer bottom, and one is the end in the footwear of soft comfortable, the two is bonded by glue, need use two moulds, and on the one hand easily produce the situation of coming unstuck, cause sole to come off damage, glue is poisonous on the other hand, not environmentally, harmful, therefore, research and develop a kind of dual-density sole without glue, become those skilled in the art's problem demanding prompt solution.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of novel dual-density sole.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of novel dual-density sole, it is characterized in that: comprise the end in footwear outer bottom, overlay film and footwear, in footwear outer bottom, overlay film and footwear, the end, makes overlay film melt in footwear outer bottom and footwear at the end and form hot melt layer by hot melt, in footwear outer bottom and footwear at the end without seam; Footwear outer bottom is foamed by high density EVA material and makes, and in footwear, foamed by low-density EVA material and make in the end.
Further, described footwear outer bottom is at least one deck, can be two-layer, and double-deck or multilayer, adopts the method for aforementioned overlay film hot melt to combine together between each layer.
Further, in described footwear, the end, is at least one deck, can be two-layer, and double-deck or multilayer, adopts the method for aforementioned overlay film hot melt to combine together between each layer.
The utility model advantage is compared with prior art: the utility model only needs a mould, saves production cost; And without the need to using glue, health environment-friendly, footwear outer bottom, together with end hot melt in footwear, fuses into one, can not produce come unstuck, come off, the situation such as cracking, sole is firmly solid, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the perspective view of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, a kind of novel dual-density sole, it is characterized in that: comprise the end 3 in footwear outer bottom 1, overlay film 2 and footwear, in footwear outer bottom 1, overlay film 2 and footwear, the end 3, makes overlay film 2 melt in footwear outer bottom 1 and footwear at the end 3 and form hot melt layer by hot melt, in footwear outer bottom 1 and footwear at the end 3 without seam; Footwear outer bottom 1 is foamed by high density EVA material and makes, and in footwear, foamed by low-density EVA material and make in the end 3.
In described footwear outer bottom 1 or footwear, the end 3, is all at least one deck, can be two-layer, and double-deck or multilayer, adopts the method for aforementioned overlay film hot melt to combine together between each layer.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a novel dual-density sole, is characterized in that: comprise the end in footwear outer bottom, overlay film and footwear, and in footwear outer bottom, overlay film and footwear, the end makes overlay film melt in footwear outer bottom and footwear at the end and form hot melt layer by hot melt, in footwear outer bottom and footwear at the end without seam; Footwear outer bottom is foamed by high density EVA material and makes, and in footwear, foamed by low-density EVA material and make in the end.
2. the novel dual-density sole of one according to claim 1, is characterized in that: described footwear outer bottom is at least one deck.
3. the novel dual-density sole of one according to claim 1, is characterized in that: in described footwear, the end is at least one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462190.4U CN204076828U (en) | 2014-08-17 | 2014-08-17 | A kind of novel dual-density sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462190.4U CN204076828U (en) | 2014-08-17 | 2014-08-17 | A kind of novel dual-density sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076828U true CN204076828U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462190.4U Expired - Fee Related CN204076828U (en) | 2014-08-17 | 2014-08-17 | A kind of novel dual-density sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177264A (en) * | 2018-08-28 | 2019-01-11 | 晋江市星仕明鞋材有限责任公司 | A kind of EVA indsole production technology |
| CN109383061A (en) * | 2017-08-11 | 2019-02-26 | 厦门旺圣进出口有限公司 | A kind of manufacture craft of the double material soles of dual density |
-
2014
- 2014-08-17 CN CN201420462190.4U patent/CN204076828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383061A (en) * | 2017-08-11 | 2019-02-26 | 厦门旺圣进出口有限公司 | A kind of manufacture craft of the double material soles of dual density |
| CN109177264A (en) * | 2018-08-28 | 2019-01-11 | 晋江市星仕明鞋材有限责任公司 | A kind of EVA indsole production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |