CN210436734U - Waterproof composite cloth and waterproof shoe - Google Patents
Waterproof composite cloth and waterproof shoe Download PDFInfo
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- CN210436734U CN210436734U CN201921176291.4U CN201921176291U CN210436734U CN 210436734 U CN210436734 U CN 210436734U CN 201921176291 U CN201921176291 U CN 201921176291U CN 210436734 U CN210436734 U CN 210436734U
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- waterproof
- hot melt
- functional layer
- melt adhesive
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Abstract
The utility model discloses a waterproof composite cloth and waterproof shoes, including vamp skin and waterproof functional layer, waterproof functional layer establishes the inside of vamp skin, and the vamp skin includes vamp outer upper portion and vamp outer bottom, and vamp outer bottom sewing is connected in the below of vamp outer upper portion, and waterproof functional layer includes waterproof functional layer upper portion and waterproof functional layer bottom, and waterproof functional layer bottom sewing is connected in the below of waterproof functional layer upper portion, and the top of vamp outer upper portion is equipped with the collarband, waterproof functional layer upper portion includes waterproof functional layer monolithic; the utility model discloses utilize first hot melt adhesive bonding piece, the bonding of second hot melt adhesive bonding piece between inboard weaving cloth, water proof membrane and the outside weaving cloth of waterproof functional layer monolithic, utilize the outer upper portion of third hot melt adhesive bonding piece bonding vamp on the weaving cloth of outside, first, second, third hot melt adhesive bonding piece all are equipped with frame and a plurality of fretwork region, firm in connection, difficult ponding.
Description
Technical Field
The utility model relates to a waterproof shoes technical field especially relates to waterproof compound cloth and waterproof shoes.
Background
The traditional waterproof shoes mainly have two structures, one structure is composed of an upper outer layer and a waterproof functional layer, all the layers of the waterproof functional layer are adhered by using a fluid adhesive, the positions of the adhesive among all the layers are staggered and misaligned, the upper outer layer and the waterproof functional layer are adhered except at a toe cap and a heel, and the other upper outer layers and the waterproof functional layer are completely separated to increase the ventilation function;
in addition, the traditional waterproof shoe structure is characterized in that the outer layer of the vamp and the waterproof functional layer are adhered by a fluid adhesive, the adhesion is not easy to separate and water is not easy to accumulate, but because the adhesives between the layers are staggered and not superposed, the area of the adhesive is increased, the ventilation function of the waterproof film is blocked, and the ventilation of the shoe is poor;
for solving the defect of easy ponding or ventilative variation poor between the outer and the waterproof functional layer of above-mentioned vamp, the utility model provides a waterproof compound cloth and waterproof shoes are in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a waterproof composite cloth and waterproof shoes, this waterproof composite cloth and waterproof shoes are with waterproof functional layer monolithic inboard weaving cloth, utilize first hot melt adhesive bonding piece between waterproofing membrane and the outside weaving cloth, the bonding of second hot melt adhesive bonding piece, utilize the outer upper portion of third hot melt adhesive bonding piece bonding vamp on the outside weaving cloth, first hot melt adhesive bonding piece, all be equipped with frame and a plurality of fretwork region on second hot melt adhesive bonding piece and the third hot melt adhesive bonding piece, it is more firm to connect, difficult ponding.
In order to solve the problem, the utility model provides a waterproof composite cloth, waterproof composite cloth includes outside weaving cloth, water proof membrane and inboard weaving cloth, connect through first hot melt adhesive bonding piece between inboard weaving cloth and the water proof membrane, water proof membrane and outside weaving cloth pass through second hot melt adhesive bonding piece and connect, be provided with third hot melt adhesive bonding piece on the outside weaving cloth. Inboard weaving cloth, outside weaving cloth all are ventilative weaving cloth, and the waterproof membrane utensil waterproof and ventilative function, first hot melt adhesive sheet, second hot melt adhesive sheet, third hot melt adhesive sheet are solid-state slice material.
The further improvement lies in that: the hollow-out area is square, rhombic, circular, oval or polygonal.
The further improvement lies in that: the sticking parts among the first hot melt adhesive sheet, the second hot melt adhesive sheet and the third hot melt adhesive sheet are overlapped, and the hollow areas among the first hot melt adhesive sheet, the second hot melt adhesive sheet and the third hot melt adhesive sheet are overlapped.
A waterproof shoe is made of the waterproof composite cloth and comprises an upper outer layer, a waterproof functional layer and a sole, wherein the waterproof functional layer is arranged inside the upper outer layer, the upper outer layer comprises an upper portion and a lower portion, the bottom of the upper outer layer is sewn below the upper outer layer, the waterproof functional layer comprises a waterproof functional layer upper portion and a waterproof functional layer bottom, the bottom of the waterproof functional layer is sewn below the upper portion of the waterproof functional layer, a collar is arranged at the top end of the upper outer layer, the upper portion of the waterproof functional layer comprises waterproof functional layer single sheets, the upper portion of the waterproof functional layer is formed by sewing two groups of waterproof functional layer single sheets, the waterproof functional layer single sheets are made of the waterproof composite cloth, and the top end of the upper portion of the waterproof functional layer is connected with the collar by sewing, the bottom of the waterproof functional layer is adhered to the bottom of the outer layer of the vamp through an adhesive; the bottom of the outer layer of the shoe surface is a textile layer, and the bottom of the waterproof functional layer is a waterproof sheet; the shoe sole is adhered to the upper part of the outer layer of the vamp and the bottom of the outer layer of the vamp through adhesives, the upper part of the outer layer of the vamp is adhered to the upper part of the waterproof functional layer through a third hot melt adhesive sheet, and the upper part of the outer layer of the vamp and the upper part of the waterproof functional layer are completely separated in a hollow area of the third hot melt adhesive sheet.
The utility model has the advantages that: the utility model bonds the inner side textile cloth, the waterproof membrane and the outer side textile cloth of the waterproof function layer single piece by using the first hot melt adhesive sheet and the second hot melt adhesive sheet, bonds the upper part of the outer layer of the vamp by using the third hot melt adhesive sheet on the outer side textile cloth, and the first hot melt adhesive sheet, the second hot melt adhesive sheet and the third hot melt adhesive sheet are provided with an outer frame and a plurality of hollow areas; in the non-hollowed-out area, a first hot melt adhesive sheet, a second hot melt adhesive sheet and an inner side woven fabric are adhered to each other, in the third non-hollowed-out area of the hot melt adhesive sheet, the upper layer of the upper surface and the upper part of the waterproof function are firmly connected, water is not easy to accumulate, the first hot melt adhesive sheet and the second hot melt adhesive sheet are the same as the adhering areas of the inner side woven fabric, the waterproof film and the outer side woven fabric adhered to each layer, the adhering positions are overlapped, meanwhile, the third hot melt adhesive sheet on the outer side woven fabric, which is adhered to the upper part of the outer layer of the upper surface, is the same as the adhering areas of the first hot melt adhesive sheet and the second hot melt adhesive sheet, the adhering positions are overlapped, in addition, in the hollowed-out area in the waterproof function layer; in the third hollowed-out area of the hot melt adhesive sheet, the upper part of the outer layer of the vamp and the upper part of the waterproof functional layer are completely separated and are not adhered, and meanwhile, the air permeability is ensured.
Drawings
Fig. 1 is a schematic view of the waterproof composite cloth of the present invention.
Fig. 2 is a schematic view of the waterproof shoe of the present invention.
Fig. 3 is a schematic view of the waterproof functional layer single sheet of the present invention.
Wherein: 2. waterproof composite cloth; 3. a water-resistant film; 4. weaving the inner side cloth; 5. a first hot melt adhesive sheet; 6. a second hot melt adhesive sheet; 7. weaving cloth on the outer side; 8. a third hot melt adhesive sheet; 10. an exterior layer of the upper; 101. the upper part of the outer layer of the vamp; 102. the shoe outer layer bottom; 12. a waterproof functional layer; 121. the upper part of the waterproof functional layer; 122. the bottom of the waterproof functional layer; 14. a collar; 15. a waterproof functional layer single sheet; 17. a sole; 21. an outer frame; 22. a hollowed-out area; 23. and (4) a pasting part.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
Example one
According to fig. 1-3, the embodiment provides a waterproof composite cloth, the waterproof composite cloth 2 comprises an outer side textile cloth 7, a waterproof membrane 3 and an inner side textile cloth 4, the outer side textile cloth 7 is a breathable textile cloth, the waterproof membrane 3 has a breathable and waterproof function, the inner side textile cloth 4 is a breathable textile cloth, the inner side textile cloth 4 and the waterproof membrane 3 are connected through a first hot melt adhesive sheet 5, the waterproof membrane 3 and the outer side textile cloth 7 are connected through a second hot melt adhesive sheet 6, and a third hot melt adhesive sheet 8 is arranged on or adhered to the outer side textile cloth 7; the first hot melt adhesive sheet 5, the second hot melt adhesive sheet 6 and the third hot melt adhesive sheet 8 are all provided with an outer frame 21 and a plurality of hollow areas 22; the hollow-out area 22 is square, rhombic, round, oval or polygonal and the like; the sticking portions 23 between the first hot melt adhesive sheet 5, the second hot melt adhesive sheet 6 and the third hot melt adhesive sheet 8 are overlapped, and the hollow areas 22 between the first hot melt adhesive sheet 5, the second hot melt adhesive sheet 6 and the third hot melt adhesive sheet 8 are overlapped;
the first hot melt adhesive sheet 5, the second hot melt adhesive sheet 6 and the third hot melt adhesive sheet 8 are solid sheet materials.
Example two
As shown in fig. 2 and 3, the present embodiment provides a waterproof shoe, which is made of the waterproof composite fabric 2, the waterproof shoe includes an upper outer layer 10, a waterproof functional layer 12 and a sole 17, the waterproof functional layer 12 is arranged inside the upper outer layer 10, the upper outer layer 10 includes an upper outer layer 101 and a lower outer layer 102, the lower outer layer 102 is sewn under the upper outer layer 101, the waterproof functional layer 12 includes a waterproof functional layer upper 121 and a waterproof functional layer lower 122, the waterproof functional layer lower 122 is sewn under the waterproof functional layer upper 121, the top end of the upper outer layer 101 is provided with a collar 14, the waterproof functional layer upper 121 includes a waterproof functional layer single piece 15, and the waterproof functional layer upper 121 is sewn by two sets of the waterproof functional layer single pieces 15, the waterproof functional layer single piece 15 is made of the waterproof composite fabric 2, the top end of the waterproof functional layer upper part 121 is connected with the collar 14 by sewing, and the waterproof functional layer bottom part 122 is adhered with the shoe outer layer bottom part 102 by an adhesive; the shoe outer layer bottom 102 is a textile layer, and the waterproof functional layer bottom 122 is a waterproof sheet; the sole 17 is adhered to the upper part 101 of the upper outer layer and the bottom part 102 of the upper outer layer through adhesives, the upper part 101 of the upper outer layer and the upper part 121 of the waterproof functional layer are adhered through a third hot melt adhesive sheet 8, the upper part 101 of the upper outer layer and the upper part 121 of the waterproof functional layer are completely separated in a hollow area 22 of the third hot melt adhesive sheet 8, and the sole 17 is made of rubber, EVA (ethylene vinyl acetate) or a combination of rubber and EVA and the like.
EXAMPLE III
The embodiment provides a waterproof shoe production method, which comprises the following steps:
the method comprises the following steps: cutting the inner side textile cloth 4, the outer side textile cloth 7 and the waterproof membrane 3 of the waterproof functional layer;
step two: cutting a first hot melt adhesive sheet 5, a second hot melt adhesive sheet 6 and a third hot melt adhesive sheet 8 into pieces, cutting the pieces into pieces with the same size as the inner side woven cloth 4, the outer side woven cloth 7 and the waterproof film 3, and cutting the first hot melt adhesive sheet 5, the second hot melt adhesive sheet 6 and the third hot melt adhesive sheet 8 into pieces with an outer frame 21 and a hollow area 22;
step three: on laying inboard weaving cloth 4, outside weaving cloth 7, 3 cut-parts of waterproofing membrane, first hot melt adhesive sheet 5, second hot melt adhesive sheet 6 and third hot melt adhesive sheet 8 to the mould, the order of laying the cut-parts is: the production process comprises the following steps of (1) heating and pressurizing the die at 80-180 ℃ according to the material quality of the hot melt adhesive, wherein the inner side woven cloth 4, the first hot melt adhesive sheet 5, the waterproof film 3, the second hot melt adhesive sheet 6, the outer side woven cloth 7 and the third hot melt adhesive sheet 8 are covered with release paper, and the pressure is 2-5 kg/cm2Cooling again, peeling off the release paper, and completing the waterproof functional layer single sheet 15, wherein in the hollow-out area in the waterproof functional layer single sheet 15, the inner side textile cloth 4, the outer side textile cloth 7 and the waterproof membrane 3 are completely separated without adhesion;
step four: sewing two waterproof functional layer single sheets along the outer frame 15 of the third hot melt adhesive sheet into a 3D three-dimensional shape, and attaching a waterproof adhesive tape at the sewing position to complete the upper part 12 of the waterproof functional layer;
step five: cutting the bottom 122 of the waterproof functional layer, wherein the bottom 122 of the waterproof functional layer is a waterproof sheet, sewing the bottom 122 of the waterproof functional layer and the upper 121 of the waterproof functional layer, and attaching a waterproof adhesive tape at the sewing position or/and the outer frame of the third hot melt adhesive sheet 8 to complete the whole waterproof functional layer;
step six: cutting the upper part 101 of the outer layer of the upper by using a breathable material, cutting the bottom part 102 of the outer layer of the upper by using a textile layer, sewing the upper part 101 of the outer layer of the upper and the bottom part 102 of the outer layer of the upper to finish the outer layer of the upper, and coating fluid adhesive on the inside of the bottom part 102 of the outer layer of the upper, wherein the breathable material is breathable genuine leather, breathable textile cloth, breathable synthetic leather material or other breathable materials;
step seven: sewing the waterproof functional layer to the collar 14 of the upper outer layer, connecting the third hot melt adhesive sheet 8 to the inside of the upper part 101 of the upper outer layer, and simultaneously adhering the bottom 122 of the waterproof functional layer and the bottom 102 of the upper outer layer by the fluid adhesive;
step eight: putting a shoe tree into the inside of the combination of the waterproof functional layer and the vamp outer layer, enabling the shoe tree to be in direct contact with the inside of the waterproof functional layer, then putting the combination of the waterproof functional layer with the shoe tree and the vamp outer layer into an elastic membrane of a vacuum-pumping machine, generating atmospheric negative pressure by utilizing a vacuum-pumping principle, completely wrapping the whole combination by the elastic membrane of the vacuum-pumping machine, pressurizing, and feeding into an oven for heating, wherein the oven is used for heating at the temperature of 100-150 ℃ and the pressure of 5-10 kg/cm2；
Step nine: the vamp outer layer 10 and the sole 17 are bonded by an adhesive to complete the waterproof shoe.
The waterproof composite cloth, the waterproof shoe and the manufacturing method of the waterproof shoe are characterized in that the inner side textile cloth 4, the waterproof membrane 3 and the outer side textile cloth 7 of the waterproof function layer single sheet 15 are bonded by a first hot melt adhesive sheet 5 and a second hot melt adhesive sheet 6, the outer side textile cloth 7 is bonded with the upper part 101 of the outer layer of the vamp by a third hot melt adhesive sheet 8, the first hot melt adhesive sheet, the second hot melt adhesive sheet and the third hot melt adhesive sheet are respectively provided with an outer frame 21 and a plurality of hollow areas 22, the connection is firm, water accumulation is not easy to occur, the bonding areas of the first hot melt adhesive sheet 5, the second hot melt adhesive sheet 6, the inner side textile cloth 4, the waterproof membrane 3 and the outer side textile cloth 7 which are bonded with the layers are the same, the bonding positions are coincident, meanwhile, the bonding areas of the third hot melt adhesive sheet 8, which is bonded with the upper part, bonding position coincidence, in addition, the fretwork district in waterproof functional layer monolithic 15, inboard weaving cloth 4, outside weaving cloth 7 and waterproof membrane 3 are separately completely, do not have the adhesion, reduce the bonding area, to sum up, guarantee the gas permeability.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The waterproof composite cloth is characterized in that: waterproof composite cloth (2) include outside weaving cloth (7), water proof membrane (3) and inboard weaving cloth (4), connect through first hot melt adhesive bonding piece (5) between inboard weaving cloth (4) and water proof membrane (3), water proof membrane (3) and outside weaving cloth (7) are connected through second hot melt adhesive bonding piece (6), be provided with third hot melt adhesive bonding piece (8) on outside weaving cloth (7).
2. The waterproof composite fabric according to claim 1, wherein: and the first hot melt adhesive sheet (5), the second hot melt adhesive sheet (6) and the third hot melt adhesive sheet (8) are respectively provided with an outer frame (21) and a plurality of hollow areas (22).
3. The waterproof composite fabric according to claim 2, wherein: the hollow-out area (22) is square, rhombic, round, oval or polygonal.
4. The waterproof composite fabric according to claim 2, wherein: paste some (23) overlap between first hot melt adhesive bonding sheet (5), second hot melt adhesive bonding sheet (6), third hot melt adhesive bonding sheet (8), fretwork area (22) overlap between first hot melt adhesive bonding sheet (5), second hot melt adhesive bonding sheet (6), third hot melt adhesive bonding sheet (8), at fretwork area (22) of first hot melt adhesive bonding sheet (5), second hot melt adhesive bonding sheet (6), separate completely between inboard weaving cloth (4), outside weaving cloth (7) and waterproof membrane (3), non-adhesion.
5. A waterproof shoe is characterized in that: made of the waterproof composite fabric (2) according to any one of claims 1 to 4, the waterproof footwear comprising an upper outer layer (10), a waterproof functional layer (12) and a sole (17), the waterproof functional layer (12) being provided inside the upper outer layer (10), the upper outer layer (10) comprising an upper outer layer portion (101) and a lower upper outer layer portion (102), the lower outer layer portion (102) being sewn under the upper outer layer portion (101), the waterproof functional layer (12) comprising a waterproof functional layer upper portion (121) and a waterproof functional layer lower portion (122), the waterproof functional layer lower portion (122) being sewn under the waterproof functional layer upper portion (121), the upper outer layer upper portion (101) having a collar (14) at the top end thereof, the waterproof functional layer upper portion (121) comprising a waterproof functional layer single sheet (15), the waterproof functional layer upper part (121) is formed by sewing two groups of waterproof functional layer single sheets (15), the waterproof functional layer single sheets (15) are made of the waterproof composite cloth (2), the top end of the waterproof functional layer upper part (121) is connected with the collar (14) through sewing, and the waterproof functional layer bottom part (122) is adhered to the shoe surface outer layer bottom part (102) through an adhesive; the shoe outer layer bottom (102) is a textile layer, and the waterproof functional layer bottom (122) is a waterproof sheet; the sole (17) is adhered to the upper part (101) of the vamp outer layer and the bottom (102) of the vamp outer layer through adhesives, the upper part (101) of the vamp outer layer is adhered to the upper part (121) of the waterproof functional layer through a third hot melt adhesive sheet (8), and the upper part (101) of the vamp outer layer is completely separated from the upper part (121) of the waterproof functional layer in a hollow area (22) of the third hot melt adhesive sheet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176291.4U CN210436734U (en) | 2019-07-24 | 2019-07-24 | Waterproof composite cloth and waterproof shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176291.4U CN210436734U (en) | 2019-07-24 | 2019-07-24 | Waterproof composite cloth and waterproof shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436734U true CN210436734U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176291.4U Active CN210436734U (en) | 2019-07-24 | 2019-07-24 | Waterproof composite cloth and waterproof shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210436734U (en) |
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2019
- 2019-07-24 CN CN201921176291.4U patent/CN210436734U/en active Active
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