CN103538272B - Women's shoes plastic insole and manufacture method - Google Patents
Women's shoes plastic insole and manufacture method Download PDFInfo
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- CN103538272B CN103538272B CN201210249355.5A CN201210249355A CN103538272B CN 103538272 B CN103538272 B CN 103538272B CN 201210249355 A CN201210249355 A CN 201210249355A CN 103538272 B CN103538272 B CN 103538272B
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Abstract
The present invention relates to end and preparation method thereof, the middle end of the present invention in the one in fashionable dress sole of shoe for women composition structure, be to use a kind of novel plastic material, penetrated by machine, on mould once property molding and formed.It is structurally characterized in that: the back side at the described middle end has thickening layer (JH) between rear heel to waist, on the described middle end from waist both sides to whole rear heel have projection abutment wall (BQ).
Description
Invention field:
The present invention relates to the end in the one in high heel fashionable dress women's shoes footwear sole construction.
Background of invention:
The present invention relates to a kind of plastic insole and preparation method thereof in high heel fashionable dress sole of shoe for women composition structure, can be extensive
It is applied to female fashion collar territory.
The sole of fashionable dress women's shoes is by the big end or the outer bottom directly contacted with ground, is positioned in sole part middle part
The end and shoe pad three part directly contacted with the foot of walker form, as shown in Figure 1.Involved in the present invention is exactly in Fig. 1
Shown middle bottom is divided.
During fashionable dress women's shoes requires, there is certain hardness at the end, so can play supporting role good to sole, simultaneously
In also requiring, the folding quality at the end wants height, resistance to dress, is difficult to be broken off.
In current fashionable dress women's shoes industry, the middle end of women's shoes, is typically with what a kind of highdensity cardboard made, this
The feature planting cardboard is that hardness is the highest, and therefore supportive is poor, not folding simultaneously, and in easily occurring during dress, break in the end
The phenomenon split.
Described above it is typically to be made up of three part-structures by the middle end of the women's shoes of high density paperboard, is to be inserted by upper
Plate, middle base plate and lower plugboard three part are after glue is fitted, then make formation through forming machine sizing.As shown in Figure 2.This
Plant traditional manufacturing process, still in universal use in modern women's shoes shoemaking industry.
But the processing technology at this middle end being commonly used is more complicated, and technological process is long, it usually needs warp
Cross following six workflow can complete:
(1) make cutting die → (2) cutting cardboard → (3) brush coating laminating of each parts (upper plate, middle base plate, lower plugboard) →
(4) forming machine sizing → (5) polishing → (6) deburring.Therefore, the process of making is longer, and production cost is higher.
In the most existing patented technology in terms of sole, relate to the more of sport shoes field, and when relating to
Fill the most little of women's shoes field.Such as, United States Patent (USP) No.4783910, No.1994681, No.4245406, No.5839208,
No.4183156, No.5353459, No.4794707, No.00810525.1 etc., be the skill in terms of the comfort level of footwear
Art, and these technology are all to be used in the field of sport shoes.Relate to high heel women's shoes field, have Korean Patent technology
No.201080009698.3, is that the design of the structure of the lower plugboard at the i.e. middle end, when reducing walking by midsole liner
Foot is to the phenomenon of preshoot.
It addition, the patented technology in terms of the manufacture method of sole is less, such as United States Patent (USP) NO.01804503.0, it is
About a kind of applicable walking and the manufacture method of the sole of the footwear of motion.And relate to women's shoes field, there is Taiwan Patent technology
No.02130431.9, is the manufacture method about the leisure sole of shoe for women using a kind of Novel pressure gram force material to make.
For above-mentioned deficiency, the present invention proposes a kind of brand-new solution: the middle end of the present invention is to use
New type plastic (PU) material is disposably molded, this kind of plastic cement (PU) material have hardness more higher than high density cardboard and
Folding quality, meanwhile, the processing technology at the middle end of the present invention is simpler, is saved greatly the cost of production, also saves
Natural resources.
Professional term in this explanation and claims is explained as follows:
The big end or outer bottom: the outermost layer of sole, the part that direct in the process of walking and ground touches,
As shown in Figure 1
The middle end: be positioned at the centre position of sole, at the big end and shoe pad mid portion, it is connected with vamp.As shown in Figure 1.
Shoe pad: be positioned at the top of sole, the part directly contacted with the foot of walker, as shown in Figure 1.
Upper plate: be the part at the middle end, uses high density cardboard to be made, is positioned at the upper strata at the middle end.Such as Fig. 2 institute
Show.
Middle base plate: be the part at the middle end, uses high density cardboard to be made, is positioned at the intermediate layer at the middle end.Such as Fig. 2 institute
Show.
Lower plugboard: be the part at the middle end, uses high density cardboard to be made, is positioned at the orlop at the middle end.Such as Fig. 2 institute
Show.
Summary of the invention:
The present invention relates to end and preparation method thereof in the one in fashionable dress sole of shoe for women composition structure, of the present invention in
The end, be use a kind of novel plastic cement (PU) material, penetrated by machine, on mould once property molding and formed.
It is structurally characterized in that: the back side at the middle end of molding has thickening layer (JH) between rear heel to waist, so sets
The purpose of meter is to increase the supportive to heel position；
The middle end from waist both sides to whole rear heel have projection abutment wall (BQ), so design purpose be to allow
Shoe pad coincide well in the middle end, and meanwhile, also order uses the footwear of making of this middle end to have preferable apparent visual effect.
New type plastic (PU) material used, the hardness making material high density cardboard that hardness ratio is traditional is high, because of
This, the supportive at the whole middle end is more preferable.Meanwhile, this new type plastic (PU) material is also than traditional making material high density cardboard
Folding quality higher, during dress, be difficult to occur because for a long time bending and the phenomenon that is broken off.
The processing technology at the middle end of the present invention has only to three flow processs and just can complete, it may be assumed that (1) mold → (2) machine
Head dummy is pruned in device ejection formation → (3)
(1) mold: according to the feature mold of said midsole.
(2) machine ejection formation: new type plastic (PU) material that said midsole uses, hot melt in the machine, machine will be molten
Plastic cement (PU) liquid jet melted comes out to, above the mould held successfully, cool down aftershaping, be i.e. made for plastic cement of the present invention
The middle end.
(3) head dummy is pruned: according to the requirement of the head dummy of the footwear of different styles, by the head dummy of plastic insole of the present invention
It is trimmed to the shape required.
The processing technology at the middle end of the present invention is simpler, and technological process is short, and process is easier to control, and production cost is more
Low.Using industrial chemicals is that raw material making is also more environmentally friendly than cardboard.
Accompanying drawing illustrates:
Fig. 1: high heel fashionable dress women's shoes footwear sole construction side cutaway view
Fig. 2: the side view cutaway drawing of tradition high heel female fashion midsole composition structure
The bottom view of Fig. 3: the embodiment of the present invention
The top view of Fig. 4: the embodiment of the present invention
The side view of Fig. 5: the embodiment of the present invention
The fabrication processing of Fig. 6: the embodiment of the present invention.
In the accompanying drawing of the present invention illustrates, it is illustrated that the structure of each parts, size, shape do not represent reality structure,
Size, shape, the most do not represent the size relation between these compositions, it is illustrated that simply by the simple mode reality to the present invention
Execute example to be explained.
Fig. 3 show the bottom view of the embodiment of the present invention, as we can see from the figure: said midsole is a disposal molding
The middle end, its back side has thickening layer (JH) between rear heel to waist, and its front has convex from waist both sides to whole rear heel
Abutment wall (BQ) design risen.
Fig. 4 and Fig. 5 show top view and the side view of the embodiment of the present invention, from fig. 4, it can be seen that said midsole is from waist
Both sides, portion to whole rear heel has abutment wall (BQ) design of projection.From fig. 5, it can be seen that its back side of said midsole from rear heel to
Thickening layer (JH) is had to design between waist.
Fig. 6 show the fabrication processing of the embodiment of the present invention, it can be seen that the processing technology of said midsole
Flow process is completed by three steps, i.e. head dummy is pruned in (1) mold → (2) machine ejection formation → (3).Therefore, described
The technique manufacturing process at the middle end is simple, and flow process is short, easily operates.
User about using method during the shoemaking of footwear of the middle end of the present invention Yu existing midsole
Method is consistent, the middle end and the big end and the compound mode of shoe pad, those skilled in the art all it is known that, here, the most one by one
Repeat.
The middle end of high heel women's shoes involved in the present invention, can use multiple material to make, on the material used is not limited to
State described plastic cement (PU), it is also possible to be other similar materials.
Above-described embodiment diagrammatically illustrates the present invention, but the above-described embodiment illustrated by way of illustration is not
Limitation of the present invention, the present invention is defined by the claims.
Claims (1)
1. a manufacture method for midsole, the back side of said midsole has thickening layer, thickening layer position between rear heel to waist
The back side projection in the middle end；The above abutment wall having projection from waist to whole rear heel at the middle end；Abutment wall is around the whole middle end
The whole back segment to outer waist is started from interior waist；It is characterized in that only needing the three below step just can be with described in one-shot forming
The middle end:
(1) mold: according to the said structure feature mold at the middle end；
(2) machine ejection formation: the PU material that the middle end uses, hot melt in the machine, machine is by the melted PU liquid jet out
Above the mould held successfully, cool down aftershaping；
(3) head dummy is pruned: according to the requirement of the head dummy of the footwear of different styles, the head dummy at the middle end is trimmed to the shape required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249355.5A CN103538272B (en) | 2012-07-17 | 2012-07-17 | Women's shoes plastic insole and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249355.5A CN103538272B (en) | 2012-07-17 | 2012-07-17 | Women's shoes plastic insole and manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103538272A CN103538272A (en) | 2014-01-29 |
| CN103538272B true CN103538272B (en) | 2016-12-21 |
Family
ID=49962308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210249355.5A Active CN103538272B (en) | 2012-07-17 | 2012-07-17 | Women's shoes plastic insole and manufacture method |
Country Status (1)
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| CN (1) | CN103538272B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552754B (en) * | 2014-12-24 | 2016-08-24 | 东莞智标鞋业科技有限公司 | The plastic insole of a kind of women's shoes and processing method thereof |
| CN105901829A (en) * | 2016-06-13 | 2016-08-31 | 成都科达亨科技有限责任公司 | Middle sole of high-heeled shoe and making method thereof |
| CN106073011A (en) * | 2016-06-13 | 2016-11-09 | 成都科达亨科技有限责任公司 | A kind of middle sole of high heel shoes exempting from steel bar and preparation method thereof |
| CN106079506B (en) * | 2016-08-26 | 2019-07-30 | 东莞智标鞋业科技有限公司 | A method of manufacture bottom surface has reeded injection molding midsole |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM243064U (en) * | 2002-06-14 | 2004-09-11 | Lar New Internat Corp | Improved structure of lady shoes |
| FR2858622B1 (en) * | 2003-08-08 | 2007-03-30 | Rhodia Polyamide Intermediates | POLYURETHANE FOAMS, POLYESTER POLYOLS FOR THE PRODUCTION OF FOAMS AND THE USE THEREOF |
| CN1680091B (en) * | 2004-04-06 | 2010-04-07 | 林鸿祺 | Production of middle soles of shoes |
| TWM326352U (en) * | 2007-07-09 | 2008-02-01 | Shuei-Jin Shie | Structure for comfortable and pressure reliving heel base |
| CN101731790B (en) * | 2009-11-25 | 2011-11-16 | 中山市凯威塑胶材料有限公司 | Unfoamed PU sole and preparation method and unfoamed PU shoes thereof |
| CN101791160B (en) * | 2010-01-21 | 2011-12-21 | 黎田建 | Comfortable shoe with waist iron blocks respectively arranged at outsole and midsole |
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2012
- 2012-07-17 CN CN201210249355.5A patent/CN103538272B/en active Active
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| Publication number | Publication date |
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| CN103538272A (en) | 2014-01-29 |
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Address after: 511400 Yinsha street, Tung Chung Town, Nansha District, Guangzhou, Guangdong, 31 Patentee after: Tian Chong fashion Limited by Share Ltd Address before: 511475 silver bamboo street, Tai Jian village, Tung Chung Town, Panyu District, Guangzhou, Guangdong, China Patentee before: Guangzhou Tianchuang Fashion Shoes Co., Ltd. |
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