CN220966558U - Three-layer integrated hot-press formed vamp and insole - Google Patents
Three-layer integrated hot-press formed vamp and insole Download PDFInfo
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- CN220966558U CN220966558U CN202322700965.9U CN202322700965U CN220966558U CN 220966558 U CN220966558 U CN 220966558U CN 202322700965 U CN202322700965 U CN 202322700965U CN 220966558 U CN220966558 U CN 220966558U
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- vamp
- insole
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- reinforcing sheet
- canvas
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- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 39
- 239000002131 composite material Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 8
- 239000010985 leather Substances 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 3
- 239000002649 leather substitute Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 45
- 238000000034 method Methods 0.000 abstract description 14
- 239000002344 surface layer Substances 0.000 abstract description 3
- 102000004603 Vesicle-Associated Membrane Protein 1 Human genes 0.000 description 18
- 108010017743 Vesicle-Associated Membrane Protein 1 Proteins 0.000 description 18
- 210000003371 toe Anatomy 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 7
- 210000000544 articulatio talocruralis Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000001226 toe joint Anatomy 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A three-layer integrated hot-press formed vamp and insole relates to the technical field of shoemaking, in particular to a three-layer integrated hot-press formed vamp and insole. The novel shoe comprises a vamp and an insole, wherein the insole is arranged at the rear part of the vamp, the vamp and the insole are of an integrated structure, the vamp comprises a toe cap, a front upper, a rear upper and a heel, the toe cap, the front upper, the rear upper and the heel are sequentially arranged from front to back, the vamp and the insole are of a three-layer structure, the vamp and the insole are sequentially arranged from outside to inside through a surface layer, a middle layer and an inner layer, the vamp and the insole are formed by hot press, the middle layer comprises a first middle layer and a second middle layer, the first middle layer is arranged above the second middle layer, and an ethylene-vinyl acetate copolymer is filled in the middle layer of the insole. The vamp three-layer structure of the utility model is formed by one-time hot press, the design can simplify the shoemaking process, optimize the shoemaking process flow, and solve the problems of complicated process and low efficiency of the traditional shoemaking process.
Description
Technical Field
The utility model relates to the technical field of shoemaking, in particular to a three-layer integrated hot-press formed vamp and insole.
Background
Shoes have a long history of development, and the most primitive shoes sewn by beasts appear in the Yangshao culture period about 5000 years ago, and the shoes are a tool for protecting feet of people. The shoe mainly comprises nine parts, namely an vamp, a middle upper, an upper lining, an inner bottom, a shank, an outsole, an inner toe cap, a tongue and a heel. After the innovation was opened, the shoe industry in China has accumulated much experience over thirty years of extensive rapid development.
At present, the vamp is generally produced by weaving a planar fabric, arranging a plurality of unfolded shoe vamps on the planar fabric, designing jacquard patterns, hollowed-out parts and the like on the corresponding parts of the shoe vamps, and then cutting the vamps by a laser machine. But the laser machine tailors and wastes time, and equipment cost is high, still carries out secondary laser after some vamps rust flowers or laminate with other surface fabric, and production technology is loaded down with trivial details, can waste a large amount of leftover bits and pieces moreover, and the vamp needs accurate lathe worker when being connected with other surface fabric, otherwise can influence the size and the version of shoes, and shoe size is unified inadequately, influences travelling comfort and outward appearance. Therefore, it is necessary to provide a three-layer integrally hot-pressed vamp and insole to solve the above-mentioned problems of the prior art.
Disclosure of utility model
The utility model aims at overcoming the defects and shortcomings of the prior art, and provides a vamp and an insole formed by three layers of integrated hot press forming.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a three-layer integrated hot briquetting's vamp and shoe-pad, it contains vamp 1, shoe-pad 2, and the rear portion of vamp 1 is provided with shoe-pad 2, vamp 1 includes toe cap 1-1, preceding group 1-2, back group 1-3, heel 1-4, and toe cap 1-1, preceding group 1-2, back group 1-3, heel 1-4 set gradually from the front to the back.
The vamp 1 and the insole 2 are of an integrated structure. The integrated design of the upper 1 and the insole 2 simplifies the shoemaking process and improves the shoemaking efficiency.
The vamp 1 and the insole 2 are of three-layer structures, the vamp 1 and the insole 2 are sequentially arranged from outside to inside through a surface layer 3, an intermediate layer 4 and an inner layer 5, hot press molding is carried out, the intermediate layer 4 comprises a first intermediate layer 4-1 and a second intermediate layer 4-2, and the first intermediate layer 4-1 is arranged above the second intermediate layer 4-2.
The middle layer 4 of the insole 2 is filled with ethylene-vinyl acetate copolymer. The ethylene-vinyl acetate copolymer has good chemical stability, oxidation resistance and good odor resistance.
Vamp 1 is one of canvas vamp, leather vamp, screen cloth vamp, foaming vamp, woven vamp, synthetic leather vamp, the preference canvas vamp.
The first reinforcement sheet 6 is sewn on the inner side of the front upper 1-2, the first reinforcement sheet 6 is one of a composite canvas reinforcement sheet and a composite cloth reinforcement sheet, and the composite canvas reinforcement sheet is preferably selected. The first reinforcing sheet 6 can play a role in reinforcing and supporting the toughness of the vamp, so that soft leather becomes hard slightly, the front upper 1-2 can be hard, the shape of the front upper 1-2 is kept, and the toes of a wearer are protected from being injured.
The inner side of the heel counter 1-3 is sewed with a second reinforcing sheet 7, the second reinforcing sheet 7 is one of a canvas composite foam reinforcing sheet, a velvet reinforcing sheet and a toweling reinforcing sheet, and the canvas composite foam reinforcing sheet is preferably selected. The second reinforcing sheet 7 can play a role in reinforcing and supporting the toughness of the vamp, so that soft leather becomes hard slightly, the shoe counter 1-3 can be hard, the vamp 1 is supported, and the ankle joint of a wearer is protected from being damaged easily.
The working principle of the utility model is as follows: the traditional shoemaking process is to cut out vamps respectively and splice the vamps together, and the three-layer vamp and the insole are formed by one-time hot pressing for the first time, so that the shoemaking process can be simplified, the shoemaking process flow is optimized, the shoemaking efficiency is improved, and the first reinforcing sheet and the second reinforcing sheet can effectively protect the toe and ankle joints of a wearer and can avoid the injury of external factors.
After the technical scheme is adopted, the utility model has the beneficial effects that: the integrated forming design of the three layers of shoe uppers and insoles simplifies the shoemaking process, optimizes the shoemaking process flow, improves the shoemaking efficiency and ensures that the size and the shape standards of the manufactured shoe uppers and insoles are unified; the three-layer similar-press forming design of the vamp improves the texture and comfort level of the vamp; the arrangement of the first reinforcing sheet and the second reinforcing sheet can effectively protect the toes and ankle joints of a wearer, can avoid the injury of external factors, improves the wearing comfort level, and solves the problems of complex process and low efficiency in the traditional shoemaking.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of an upper structure in accordance with the present utility model.
Reference numerals illustrate: vamp 1, insole 2, toe cap 1-1, front side 1-2, back side 1-3, heel 1-4, face layer 3, middle layer 4, first middle layer 4-1 and second middle layer 4-2, lining layer 5, first reinforcement piece 6, second reinforcement piece 7.
Detailed Description
Referring to fig. 1-2, the technical scheme adopted in the specific embodiment is as follows: the vamp and the insole which are integrally formed by three layers through hot pressing comprise a vamp 1 and an insole 2, wherein the insole 2 is arranged at the rear part of the vamp 1, the vamp 1 and the insole 2 are integrally formed, the integrally formed design of the vamp 1 and the insole 2 simplifies the shoemaking process, and improves the shoemaking efficiency; the vamp 1 and the insole 2 are of three-layer structures, the vamp 1 and the insole 2 are sequentially arranged from outside to inside through a surface layer 3, a middle layer 4 and an inner layer 5, the vamp 1 is one of a canvas vamp, a leather vamp, a mesh vamp, a foaming vamp, a woven vamp and an artificial leather vamp, and the canvas vamp is selected preferentially; the middle layer 4 comprises a first middle layer 4-1 and a second middle layer 4-2, the first middle layer 4-1 is arranged above the second middle layer 4-2, the middle layer 4 of the insole 2 is filled with ethylene-vinyl acetate copolymer, and the ethylene-vinyl acetate copolymer has good chemical stability, oxidation resistance and odor resistance; the vamp 1 comprises a toe cap 1-1, a front upper 1-2, a rear upper 1-3 and a heel 1-4, wherein the toe cap 1-1, the front upper 1-2, the rear upper 1-3 and the heel 1-4 are sequentially arranged from front to back, a first reinforcing sheet 6 is sewn on the inner side of the front upper 1-2, the first reinforcing sheet 6 is one of a composite canvas reinforcing sheet and a composite cloth reinforcing sheet, the composite canvas reinforcing sheet is preferably selected, the first reinforcing sheet 6 can play a role in reinforcing and supporting the toughness of the vamp, soft leather becomes slightly hard, the front upper 1-2 can be hard, the shape of the front upper 1-2 is kept, and the toes of a wearer are protected from being damaged easily; the second reinforcing sheet 7 is sewn on the inner side of the heel counter 1-3, the second reinforcing sheet 7 is one of a canvas composite foam reinforcing sheet, a velvet reinforcing sheet and a toweling reinforcing sheet, the canvas composite foam reinforcing sheet is preferably selected, the second reinforcing sheet 7 can play a role in reinforcing and supporting the toughness of the vamp, soft leather becomes slightly hard, the heel counter 1-3 can be hard, the vamp 1 is supported, and the ankle joint of a wearer is protected from being damaged easily.
The three-layer vamp and the insole are subjected to hot press forming for the first time, secondary cutting is not needed, so that the size and shape standards of the manufactured vamp and insole are unified, the technological process of shoemaking is simplified, the shoemaking efficiency is effectively improved, excessive leftover materials are avoided, and the problems of complex process and low efficiency in the traditional shoemaking can be solved.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (7)
1. The utility model provides a three-layer integrated hot briquetting's vamp and shoe-pad which characterized in that: the novel shoe comprises a vamp (1) and an insole (2), wherein the insole (2) is arranged at the rear part of the vamp (1), the vamp (1) comprises a toe cap (1-1), a front upper (1-2), a rear upper (1-3) and a heel (1-4), and the toe cap (1-1), the front upper (1-2), the rear upper (1-3) and the heel (1-4) are sequentially arranged from front to back.
2. A three-layer integrally thermoformed upper and insole according to claim 1, wherein: the vamp (1) and the insole (2) are of an integrated structure.
3. A three-layer integrally thermoformed upper and insole according to claim 1, wherein: vamp (1) and shoe-pad (2) all are three layer construction, vamp (1) and shoe-pad (2) are by surface course (3), intermediate level (4), inlayer (5) are from outside-in setting gradually, hot briquetting, intermediate level (4) include first intermediate level (4-1) and second intermediate level (4-2), and first intermediate level (4-1) set up in the top of second intermediate level (4-2).
4. A three-layer integrally thermoformed upper and insole according to claim 1, wherein: the middle layer (4) of the insole (2) is filled with ethylene-vinyl acetate copolymer.
5. A three-layer integrally thermoformed upper and insole according to claim 1, wherein: the vamp (1) is one of a canvas vamp, a leather vamp, a mesh vamp, a foaming vamp, a woven vamp and an artificial leather vamp, and the canvas vamp is preferably selected.
6. A three-layer integrally thermoformed upper and insole according to claim 1, wherein: the inner side of the front upper (1-2) is sewed with a first reinforcing sheet (6), the first reinforcing sheet (6) is one of a composite canvas reinforcing sheet and a composite cloth reinforcing sheet, and the composite canvas reinforcing sheet is preferentially selected.
7. A three-layer integrally thermoformed upper and insole according to claim 1, wherein: the inside of the back upper (1-3) is sewed with a second reinforcing sheet (7), the second reinforcing sheet (7) is one of a canvas composite foam reinforcing sheet, a velvet reinforcing sheet and a toweling reinforcing sheet, and canvas composite foam is preferentially selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700965.9U CN220966558U (en) | 2023-10-09 | 2023-10-09 | Three-layer integrated hot-press formed vamp and insole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700965.9U CN220966558U (en) | 2023-10-09 | 2023-10-09 | Three-layer integrated hot-press formed vamp and insole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220966558U true CN220966558U (en) | 2024-05-17 |
Family
ID=91055973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322700965.9U Active CN220966558U (en) | 2023-10-09 | 2023-10-09 | Three-layer integrated hot-press formed vamp and insole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220966558U (en) |
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2023
- 2023-10-09 CN CN202322700965.9U patent/CN220966558U/en active Active
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