CN103538272A - Rubber insole for women shoes and manufacturing method - Google Patents
Rubber insole for women shoes and manufacturing method Download PDFInfo
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- CN103538272A CN103538272A CN201210249355.5A CN201210249355A CN103538272A CN 103538272 A CN103538272 A CN 103538272A CN 201210249355 A CN201210249355 A CN 201210249355A CN 103538272 A CN103538272 A CN 103538272A
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Abstract
The invention relates to an insole in sole constitution structures of women fashion shoes and a manufacturing method. The insole is made of a novel rubber material and is formed on a mold one time as the novel rubber material is ejected by a machine. The insole is structurally characterized in that the back face of the insole is provided with a thickening layer (JH) from the rear heel to the waist of the insole; a convex side wall (BQ) is arranged on the insole from the two sides of the waist of the insole to the entire heel part of the insole.
Description
Invention field:
What the present invention relates to is a kind of middle end in high heel fashionable dress women's shoes footwear sole construction.
Background of invention:
The present invention relates to high heel fashionable dress sole of shoe for women and form a kind of plastic insole in structure and preparation method thereof, can be widely used in fashionable dress women's shoes field.
The sole of fashionable dress women's shoes is to be comprised of with shoe-pad three parts that directly contact with the pin of walker the large end or the outer bottom that directly contact with ground, the end that is arranged in sole part middle part, as shown in Figure 1.Involved in the present invention is exactly that the middle bottom shown in Fig. 1 is divided.
During fashionable dress women's shoes requires,, will there be certain hardness at the end, can play like this good supporting role of sole, and in also requiring, the folding quality at the end wants high simultaneously, is wearing well, and is difficult for being fractureed.
In current fashionable dress women's shoes industry, the middle end of women's shoes, normally adopts a kind of highdensity cardboard to make, and the feature of this kind of cardboard is that hardness is not high, so supportive is poor, not folding simultaneously, the phenomenon that in easily occurring in the process of dress, rupture in the end.
In the women's shoes of being made by high density cardboard described above, the end, is normally comprised of three part-structures, be by upper plate, in base plate and lower plugboard three parts after glue laminating, then through forming machine sizing, make and to form.As shown in Figure 2.This traditional manufacturing process, in modern women's shoes shoemaking industry still in general use.
But the manufacture craft more complicated at this middle end being commonly used, technological process is long, conventionally need to can complete through following six workflows:
(1) make cutting die → (2) cutting cardboard → (3) brush coating laminating → (4) forming machine sizing → (5) polishing → (6) deburring of each parts (upper plate, middle base plate, lower plugboard).Therefore, the process of making is longer, and production cost is higher.
Existing about the patented technology aspect sole at present, relate to the more of sport footwear field, and relate to fashionable dress women's shoes field seldom.For example, U.S. Patent No. 4783910, No.1994681, No.4245406, No.5839208, No.4183156, No.5353459, No.4794707, No.00810525.1 etc., be all the technology about the comfort level aspect of footwear, and these technology are all the fields that is used in sport footwear.Relating to high heel women's shoes field, have Korean Patent technology No.201080009698.3, is by midsole liner, in the design of structure of lower plugboard at the end, while reducing walking, pin is to the phenomenon of preshoot.
In addition, less about the patented technology of the preparation method aspect of sole, as United States Patent (USP) NO.01804503.0, be the preparation method about the sole of the footwear of a kind of applicable walking and motion.And relate to women's shoes field, and there is Taiwan patented technology No.02130431.9, be about adopting the preparation method of the leisure sole of shoe for women that a kind of Novel pressure gram force material makes.
For above-mentioned deficiency, the present invention proposes a kind of brand-new solution: the middle end of the present invention is to adopt new type plastic (PU) material disposable injection molded, this kind of plastic cement (PU) material has than the higher hardness of high density cardboard and folding quality, simultaneously, the manufacture craft at the middle end of the present invention is also simpler, save widely production cost, also saved natural resources.
The professional term of using in this explanation and claims is explained as follows:
The large end or outer bottom: the outermost layer of sole, the part directly contacting with ground in the process of walking,
As shown in Figure 1
The middle end: be positioned at the centre position of sole, at the large end and shoe-pad mid portion, be connected with vamp.As shown in Figure 1.
Shoe-pad: be positioned at the top of sole, the part directly contacting with the pin of walker, as shown in Figure 1.
Upper plate: be the part at the middle end, adopt high density cardboard to be made, be arranged in the upper strata at the end.As shown in Figure 2.
Middle base plate: be the part at the middle end, adopt high density cardboard to be made, be arranged in the intermediate layer at the end.As shown in Figure 2.
Lower plugboard: be the part at the middle end, adopt high density cardboard to be made, be arranged in the orlop at the end.As shown in Figure 2.
Summary of the invention:
The present invention relates to fashionable dress sole of shoe for women and form a kind of middle end in structure and preparation method thereof, the middle end of the present invention is to adopt a kind of novel plastic cement (PU) material, by machine, penetrates, and on mould, once property moulding forms.
Its design feature is: at the back side at the middle end of moulding, from rear heel to there being thickening layer (JH) between waist, the object of design is the supportive increasing heel position like this;
The middle end from waist both sides to whole rear heel, have protruding abutment wall (BQ), the object of design is to allow shoe-pad coincide well in the middle end like this, meanwhile, also order is used the footwear of this making of the middle end to have good outward appearance visual effect.
The new type plastic adopting (PU) material, it is high that the hardness of the making material high density cardboard that hardness ratio is traditional is wanted, and therefore, the supportive at the whole middle end is better.Meanwhile, this new type plastic (PU) material is also stronger than the folding quality of traditional making material high density cardboard, in the process of dress, is not prone to the phenomenon being fractureed because bend for a long time.
The manufacture craft at the middle end of the present invention only needs three flow processs just can complete, that is: head dummy is pruned in (1) mold → (2) machine ejection formation → (3)
(1) mold: according to the feature mold at the described middle end.
(2) machine ejection formation: new type plastic (PU) material that the described middle end adopts, hot melt in machine, machine ejects the plastic cement of melting (PU) liquid above the mould of holding successfully, and cooling aftershaping, has made plastic insole of the present invention.
(3) prune head dummy: according to the requirement of the head dummy of the footwear of different styles, the head dummy of plastic insole of the present invention is trimmed to the shape of requirement.
The manufacture craft at the middle end of the present invention is simpler, and technological process is short, and process is more easily controlled, and production cost is lower.Adopting industrial chemicals is that raw material is made also than more environmental protection of cardboard.
Accompanying drawing explanation:
Fig. 1: high heel fashionable dress women's shoes footwear sole construction side cutaway view
Fig. 2: in traditional high heel fashionable dress women's shoes, the end forms the side view cutaway drawing of structure
Fig. 3: the bottom view of the embodiment of the present invention
Fig. 4: the top view of the embodiment of the present invention
Fig. 5: the side view of the embodiment of the present invention
Fig. 6: the fabrication processing of the embodiment of the present invention.
In accompanying drawing explanation of the present invention, the structure of illustrated each parts, size, shape do not represent actual structure, size, shape, also do not represent the size relation between these compositions, diagram is just explained embodiments of the invention by simple mode.
Figure 3 shows that the bottom view of the embodiment of the present invention, as we can see from the figure: the described middle end is the middle end of a disposal molding, its back side is from rear heel to there being thickening layer (JH) between waist, and there is protruding abutment wall (BQ) design in its front from waist both sides to whole rear heel.
Fig. 4 and Figure 5 shows that top view and the side view of the embodiment of the present invention, as can be seen from Figure 4,, there is protruding abutment wall (BQ) design at the described middle end from waist both sides to whole rear heel.As can be seen from Figure 5, its back side, the described middle end is from rear heel to there being thickening layer (JH) design between waist.
Figure 6 shows that the fabrication processing of the embodiment of the present invention, as can be seen from the figure, the fabrication processing at the described middle end is completed by three steps, and head dummy is pruned in (1) mold → (2) machine ejection formation → (3).Therefore, the technique manufacturing process at the described middle end is simple, and flow process is short, easy to operate.
About the using method of the middle end of the present invention in the process of the shoemaking of footwear, be consistent with the using method at the end in existing footwear, the combination of the middle end and the large end and shoe-pad, those skilled in the art all know, and at this, repeat no longer one by one.
The middle end of high heel women's shoes involved in the present invention, can adopt multiple material to make, and the material adopting is not limited to plastic cement described above (PU), can be also other similar materials.
Above-described embodiment has illustrated the present invention in illustrated mode, but is not limitation of the present invention with above-described embodiment of diagramatic way explanation, and the present invention is defined by the claims.
Claims (6)
1. the present invention relates to fashionable dress sole of shoe for women and form a kind of middle end in structure and preparation method thereof, the middle end of the present invention is to adopt a kind of novel plastic material, by machine, penetrates, and on mould, once property moulding forms.
Its design feature is: the back side at the described middle end has thickening layer from rear heel between waist; On the described middle end, from waist to whole rear heel, there is protruding abutment wall.
2. by the plastic insole of fashionable dress women's shoes claimed in claim 1, it is characterized in that: described thickening layer is arranged in the back side the projection at the end.
3. by the plastic insole of fashionable dress women's shoes claimed in claim 1, it is characterized in that: described abutment wall around the whole middle end from interior waist, start to the whole back segment of waist.
4. by the plastic insole of fashionable dress women's shoes claimed in claim 1, it is characterized in that: the end in the moulding that the described middle end is a kind of disposal molding.
5. by the plastic insole of fashionable dress women's shoes claimed in claim 1, it is characterized in that: what the described middle end adopted is that a kind of novel plastic cement (PU) material is made.
6. by the plastic insole of the fashionable dress women's shoes described in claim 1, its fabrication processing is: mold, machine ejection formation, pruning head dummy, three steps.
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 |
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| Publication Number | Publication Date |
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| CN103538272A true CN103538272A (en) | 2014-01-29 |
| CN103538272B CN103538272B (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210249355.5A Active CN103538272B (en) | 2012-07-17 | 2012-07-17 | Women's shoes plastic insole and manufacture method |
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| CN (1) | CN103538272B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552754A (en) * | 2014-12-24 | 2015-04-29 | 东莞智标鞋业科技有限公司 | Plastic midsole for shoes for women and processing method for plastic midsole |
| 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 |
| CN106079506A (en) * | 2016-08-26 | 2016-11-09 | 东莞智标鞋业科技有限公司 | A kind of method manufacturing the bottom surface reeded injection midsole of tool |
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| TWM243064U (en) * | 2002-06-14 | 2004-09-11 | Lar New Internat Corp | Improved structure of lady shoes |
| CN1680091A (en) * | 2004-04-06 | 2005-10-12 | 林鸿祺 | Production of middle soles of shoes |
| CN1849352A (en) * | 2003-08-08 | 2006-10-18 | 罗狄亚聚酰胺中间体公司 | Polyurethane foam, production methods thereof and use of same |
| TWM326352U (en) * | 2007-07-09 | 2008-02-01 | Shuei-Jin Shie | Structure for comfortable and pressure reliving heel base |
| CN101731790A (en) * | 2009-11-25 | 2010-06-16 | 中山市凯威塑胶材料有限公司 | Unfoamed PU sole and preparation method and unfoamed PU shoes thereof |
| CN101791160A (en) * | 2010-01-21 | 2010-08-04 | 黎田建 | Comfortable shoe with waist iron blocks respectively arranged at outsole and midsole |
-
2012
- 2012-07-17 CN CN201210249355.5A patent/CN103538272B/en active Active
Patent Citations (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 |
| CN1849352A (en) * | 2003-08-08 | 2006-10-18 | 罗狄亚聚酰胺中间体公司 | Polyurethane foam, production methods thereof and use of same |
| CN1680091A (en) * | 2004-04-06 | 2005-10-12 | 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 |
| CN101731790A (en) * | 2009-11-25 | 2010-06-16 | 中山市凯威塑胶材料有限公司 | Unfoamed PU sole and preparation method and unfoamed PU shoes thereof |
| CN101791160A (en) * | 2010-01-21 | 2010-08-04 | 黎田建 | Comfortable shoe with waist iron blocks respectively arranged at outsole and midsole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552754A (en) * | 2014-12-24 | 2015-04-29 | 东莞智标鞋业科技有限公司 | Plastic midsole for shoes for women and processing method for plastic midsole |
| 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 |
| CN106079506A (en) * | 2016-08-26 | 2016-11-09 | 东莞智标鞋业科技有限公司 | A kind of method manufacturing the bottom surface reeded injection midsole of tool |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103538272B (en) | 2016-12-21 |
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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. |