CN106263242B - A kind of waterproof footwear and preparation method thereof - Google Patents
A kind of waterproof footwear and preparation method thereof Download PDFInfo
- Publication number
- CN106263242B CN106263242B CN201610848967.4A CN201610848967A CN106263242B CN 106263242 B CN106263242 B CN 106263242B CN 201610848967 A CN201610848967 A CN 201610848967A CN 106263242 B CN106263242 B CN 106263242B
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- waterproof
- overshoes
- membrane
- endonexine
- sewing machine
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/12—Special watertight footwear
- A43B7/125—Special watertight footwear provided with a vapour permeable member, e.g. a membrane
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/024—Different layers of the same material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/06—Waterproof legs
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of waterproof footwears, including sole and the shoe body for being fixed on sole top, shoe body is mainly made of waterproof overshoes and endonexine, waterproof overshoes are made of two panels or multi-disc waterproof material piece, waterproof material piece fits in the surface layer of waterproof membrane two sides by waterproof membrane and respectively and nylon mesh layer is combined, stitching portion between two panels waterproof material piece is also pasted with professional adhesive waterproof tape, it is adapted inside endonexine and waterproof overshoes, endonexine is fitted on the inside of waterproof overshoes and is fixedly connected with waterproof overshoes by sewing machine suture in shoe mouth.The waterproof footwear is since waterproof membrane is placed directly against surface layer back, so more breathing freely, and water cannot enter the interlayer space of waterproof overshoes and endonexine in the process of wearing, shoes will not become weight, will not frostbite foot after there's a sudden fall in temperature.And entirely waterproof overshoes junction is very smooth, and the waterproofness of shoe bottom is highly stable.Furthermore the waterproof overshoes entirely sealed can be tested, any defective products can be prevented in this way and be made into finished product.
Description
Technical field
The present invention relates to shoes, in particular to a kind of waterproof footwear and preparation method thereof.
Background technique
Conventional waterproof shoes are broadly divided into two kinds, sock cover type and OUTDRY.
As shown in Figure 1, sock cover type waterproof footwear is used in combination first by composite waterproof sheet sewing machine vehicle at a closing structure
Air-heater and professional adhesive waterproof tape seal pin hole, make the waterproof inner container (being commonly called as waterproof sock) of a sealing；Then will
Above-mentioned waterproof inner container and set outer layer vamp (non-waterproof) are combined to form one completely with the mode of sewing machine
Vamp.Sock cover type waterproof footwear is generally made of the internal layer shoe lining that non-waterproof outer layer vamp and waterproof inner container are constituted.To guarantee waterproof
The waterproofness of liner, thus sewing machine can only vehicle live thereon along part, in this way in most position outer layer vamp and internal layer shoe lining
(waterproof inner container) is separation, mutually there is space.Waterproof inner container is attached to the inner surface of shoes as socks, when long
Between wear be easy gall waterproof inner container, make shoes leak, lose water-proof function.And since outer layer vamp is usually non-watertight
, water can enter the interlayer space of outer layer vamp and internal layer shoe lining in the process of wearing, so that shoes is become weight, but also in gas
Frostbite foot is easy in the case where warm rapid drawdown.
OUTDRY formula waterproof footwear is to apply the waterproof footwear in some medium and high quality at present by the technology of Italy's exploitation at first
In.As shown in Fig. 2, OUTDRY formula is that waterproof humidity-permeant film is compounded in the surface layer back side first to form outer layer vamp；It then will be above-mentioned
Waterproof outer layer vamp constitutes a complete vamp, bottom is not to be closed at this time together with non-waterproof inner layer shoe lining sewing machine
's；Vamp lower edge is attached to above one piece of insole board by the way of climbing side.This OUTDRY formula is doomed vamp lower edge part (custom
Claim help foot) in toe-cap and followed by it can wait and generate a large amount of fold at arcs position.So generally also needing to stick again below insole board
Simultaneously brush coating hydraulic pressure is tight for one piece of waterproof gasket (GASKET).
It is sealed although with brush coating water with the mode of another waterproof gasket (GASKET) is sticked on, this mode of OUTDRY
Still there are many disadvantages.Such as:
(1) vamp lower edge seriously wrinkles after climbing side, is difficult to block ubiquitous hole brush coating；
(2) in bottom attached portion, there is non-water-tight always for the junction of the waterproof humidity-permeant film of vamp and waterproof gasket
Vamp upper layer causes the two waterproof materials that cannot directly contact the closure to form sealing in centre；
(3) it has no idea to be tested, whether detection waterproof membrane is destroyed in production process before, detects brush coating
And stick on the hole whether processes such as waterproof gasket (GASKET) have been blocked completely between vamp lower edge and insole board, therefore anti-
The waterproof performance of water shoes does not have certainty, and the ingredient of fortune is very big.
Summary of the invention
It is an object of the present invention to provide a kind of waterproof footwears.It is a further object to provide the systems of the waterproof footwear
Make method
According to an aspect of the invention, there is provided a kind of waterproof footwear, including sole and the shoe body for being fixed on sole top,
Shoe body is mainly made of waterproof overshoes and endonexine, and waterproof overshoes are made of two panels or multi-disc waterproof material piece, waterproof material
Piece fits in the surface layer of waterproof membrane two sides by waterproof membrane and respectively and nylon mesh layer is combined, two panels or multi-disc waterproof material
Piece surface layer passes through sewing machine outwardly and is spliced into a three-dimensional shoe cover, and the stitching portion between two panels waterproof material piece is also pasted with profession
Adhesive waterproof tape, professional adhesive waterproof tape are used to seal the pin hole of seam and sewing machine between two panels waterproof material piece, thus make waterproof
Shoe cover completely encloses in addition to the welt protruded into suitable for foot that top is arranged, and is adapted inside endonexine and waterproof overshoes, endonexine
It fits on the inside of waterproof overshoes and is fixedly connected with waterproof overshoes by sewing machine suture in shoe mouth.
Surface layer back is placed directly against due to waterproof membrane using the waterproof footwear of above technical scheme, thus it is more ventilative, and
Water cannot enter the interlayer space of waterproof overshoes and endonexine in the process of wearing, and shoes will not become weight, after there's a sudden fall in temperature not
It can frostbite foot.And by the way of entire waterproof overshoes are sealed using sewing machine engagement with adhesive waterproof tape, and using same material
Material, so junction is very smooth, in addition the sealing performance of professional adhesive waterproof tape is generally acknowledged safety, so shoe bottom is anti-
It is aqueous highly stable.Furthermore the waterproof overshoes entirely sealed can be tested, and discovery has leakage that can repair, can prevent to appoint in this way
What defective products is made into finished product.
In some embodiments, surface layer and endonexine are cloth or leather, and waterproof membrane is polyester polyethers Waterproof Breathable
Film, polytetrafluoroethylene (PTFE) waterproof ventilated membrane, PU hydrophilic film, thermoplastic polyurethane elastomer rubber membrane or polyethersulfone resin membrane.
Optimal, surface layer is cloth, ox-hide or PU skin, and endonexine is cloth, pigskin, sheepskin, PU skin.
In some embodiments, skin outer surface carries out beauty transfer, earnestly or by way of connection additional accessory
Makeup decorations increase other function.
In some embodiments, be the moisture-permeability waterproof performance for keeping finished-product material, the trilaminate material of waterproof material piece it
Between use the dotted fitting of hot melt adhesive.
In some embodiments, professional adhesive waterproof tape is pasted on the inside of waterproof overshoes.Professional adhesive waterproof tape and nylon
Stratum reticulare and waterproof membrane stickup are stronger, and intermediate without other materials, and sealing performance is more preferable.
According to another aspect of the present invention, a kind of production method of waterproof footwear is provided, comprising the following steps:
(1) waterproof membrane first posts nylon grenadine, is then fitted in the surface layer back side, uses hot melt adhesive dotted between trilaminate material
Assembly, from being outside to inside followed successively by surface layer, waterproof membrane and nylon grenadine；
(2) it is designed according to paper mold and above-mentioned trilaminate material is cut into waterproof material piece；
(3) two panels or multi-disc waterproof material piece are spliced into a three-dimensional outer layer vamp by sewing machine；
(4) adhesive waterproof tape of profession is sticked at the back of all stitching positions, and is sealed with professional air-heater, is made entire outer
Layer vamp instep surface, inside and outside and front and rear sides seal waterproof；
(5) according to the size of shoe last bottom, take corresponding waterproof material sheet material as bottom part, by its with it is above-mentioned
The lower edge of outer layer vamp is bonded together using omnipotent sewing machine, forms waterproof overshoes, and joint using professional air-heater and
Professional adhesive waterproof tape seals sewing machine hole, make entire waterproof overshoes become one other than welt remaining be all the close of 100% waterproof
Seal structure；
(5) by the waterproof overshoes of above-mentioned completion, using pour water or aeration by the way of tested, to ensure that waterproof membrane exists
It is not destroyed in production process before, and ensures that sewing machine position 100% has been fully sealed adhesive waterproof tape, had not a particle of and let out
Leakage；
(6) endonexine is taken, is filled in inside above-mentioned waterproof overshoes, and is fixed with the mode of sewing machine and gluing, is formed
One complete shoe body；
(7) above-mentioned shoe body and matched sole are fixed.
In some embodiments, waterproof overshoes test its leakproofness using inflation test equipment.
In some embodiments, the testing conditions of test equipment are inflated are as follows: 25 DEG C to 35 DEG C of temperature, the blowing pressure is
1.5psi, waterproof overshoes are inflated under the test conditions above is placed in water bubble-free leakage for 8-10 seconds.
In some embodiments, when waterproof overshoes test it is obstructed out-of-date, air-leak section use again professional air-heater and specially
The sealing of industry adhesive waterproof tape.
Detailed description of the invention
Fig. 1 is the sectional view of sock cover type waterproof footwear.
Fig. 2 is the enlarged drawing of part shown in A in Fig. 1.
Fig. 3 is OUTDRY formula waterproof footwear.
Fig. 4 is the enlarged drawing of part shown in B in Fig. 3.
Fig. 5 is the structural schematic diagram of the waterproof footwear of one embodiment of the present invention.
Fig. 6 is the installation diagram of waterproof footwear shown in Fig. 5.
Fig. 7 is the sectional view of waterproof footwear shown in Fig. 5.
Fig. 8 is the enlarged drawing of part shown in C in Fig. 7.
Fig. 9 is waterproof overshoes bottom inside structural schematic diagram shown in Fig. 6.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 5 to Fig. 9 schematically shows a kind of waterproof footwear of embodiment according to the present invention.As shown, the dress
It sets including sole 1 and the shoe body 2 for being fixed on 1 top of sole.
Wherein, shoe body 2 is mainly made of waterproof overshoes 3 and endonexine 4.
Waterproof overshoes 3 are made of two panels or multi-disc waterproof material piece 3a.
Waterproof material piece 3a fits in the surface layer 31 of 32 two sides of waterproof membrane by waterproof membrane 32 and respectively and nylon mesh layer 33 is answered
It closes.
Two panels or the surface layer multi-disc waterproof material piece 3a pass through sewing machine outwardly and are spliced into a three-dimensional shoe cover.
Stitching portion between two panels waterproof material piece 3a is also pasted with professional adhesive waterproof tape 5.
Professional adhesive waterproof tape 5 is used to seal the pin hole of seam and sewing machine between two panels waterproof material piece 3a, thus makes to prevent
Shoe sleeve 3 completely encloses in addition to the welt 9 protruded into suitable for foot that top is arranged.
It is adapted inside endonexine 4 and waterproof overshoes 3.
Endonexine 4 fits in 3 inside of waterproof overshoes and is fixedly connected with waterproof overshoes 3 by sewing machine suture at welt 9.
Surface layer 31 and endonexine 4 are cloth or leather, and waterproof membrane is polyester polyethers waterproof humidity-permeant film, polytetrafluoroethylene (PTFE) is anti-
Water ventilated membrane or PU hydrophilic film.
Optimal, surface layer 31 is cloth, ox-hide or PU skin, and endonexine 4 is cloth, pigskin, sheepskin, PU skin.
31 outer surface of surface layer can also transfer, earnestly or connection additional accessory by way of carry out beautifying and decorating or
Increase other function.
It is dotted using hot melt adhesive between the trilaminate material of waterproof material piece 3a for the moisture-permeability waterproof performance for keeping finished-product material
Fitting.
Professional adhesive waterproof tape 5 is pasted on the inside of waterproof overshoes 3.Professional adhesive waterproof tape 5 and nylon mesh layer 33 and waterproof membrane
32 stickups are stronger, and intermediate without other materials, and sealing performance is more preferable.
31 back of surface layer is placed directly against due to waterproof membrane 32 using the waterproof footwear of above technical scheme, thus it is more ventilative,
And water cannot enter the interlayer space of waterproof overshoes 3 and endonexine 4 in the process of wearing, and shoes will not become weight, and temperature is rapid
It will not frostbite foot after drop.Entire waterproof overshoes 3 use in such a way that sewing machine engages and professional adhesive waterproof tape 5 seals
Same material, so junction is very smooth, in addition the sealing performance of professional adhesive waterproof tape 5 is generally acknowledged safety, so shoes
The waterproofness of body bottom is highly stable.Furthermore the waterproof overshoes 3 entirely sealed can be tested, and discovery has leakage that can repair, this
Sample can prevent any defective products and be made into finished product.
The production method of waterproof footwear of the invention, comprising the following steps:
(1) waterproof membrane 32 first posts nylon grenadine 33, is then fitted in 31 back side of surface layer, uses hot melt between trilaminate material
Glue point shape assembly, from being outside to inside followed successively by surface layer 31, waterproof membrane 32 and nylon grenadine 33；
(2) it is designed according to paper mold and above-mentioned trilaminate material is cut into waterproof material piece 3a；
(3) two panels or multi-disc waterproof material piece 3a are spliced into a three-dimensional outer layer vamp by sewing machine；
(4) adhesive waterproof tape 5 of profession is sticked at the back of all stitching positions, and is sealed with professional air-heater, is made entire
The instep surface of outer layer vamp, inside and outside and front and rear sides seal waterproof；
(5) according to the size of shoe last bottom, take corresponding waterproof material piece 3a material as bottom part, by its with it is upper
The lower edge for stating outer layer vamp is bonded together using omnipotent sewing machine, forms waterproof overshoes 3, and in joint using professional air-heater
With professional adhesive waterproof tape 5 seal sewing machine hole, make entire waterproof overshoes 3 become one other than welt 9 remaining be all 100% waterproof
Sealing structure；
(5) by the waterproof overshoes 3 of above-mentioned completion, using pour water or aeration by the way of tested, to ensure waterproof membrane
It is not destroyed in production process before, and ensures that sewing machine position 100% has been fully sealed adhesive waterproof tape 5, without one
Point leakage；
(6) endonexine 4 is taken, is filled in inside above-mentioned waterproof overshoes 3, and fixed with the mode of sewing machine and gluing, shape
At a complete shoe body 2；
(7) above-mentioned shoe body 2 and matched sole 1 is fixed.
In the present embodiment, waterproof overshoes 3 test its leakproofness using inflation test equipment.
Inflate the testing conditions of test equipment are as follows: 25 DEG C to 35 DEG C of temperature, the blowing pressure 1.5psi, the waterproof overshoes
It inflates under the test conditions above and is placed in water within 8-10 seconds bubble-free leakage.
When waterproof overshoes 3 are tested obstructed out-of-date, sealed again using professional air-heater and professional adhesive waterproof tape 5 in air-leak section.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (8)
1. a kind of production method of waterproof footwear, which comprises the following steps:
(1) waterproof membrane first posts nylon grenadine, is then fitted in the surface layer back side, uses the dotted fitting of hot melt adhesive between trilaminate material
Molding, from being outside to inside followed successively by surface layer, waterproof membrane and nylon grenadine；
(2) it is designed according to paper mold and above-mentioned trilaminate material is cut into waterproof material piece；
(3) two panels or multi-disc waterproof material piece are spliced into a three-dimensional outer layer vamp by sewing machine；
(4) adhesive waterproof tape of profession is sticked at the back of all stitching positions, and is sealed with professional air-heater, and entire outer layer shoes are made
The instep surface in face, inside and outside and front and rear sides seal waterproof；
(5) according to the size of shoe last bottom, corresponding waterproof material sheet material is taken as bottom part, by itself and above-mentioned outer layer
The lower edge of vamp is bonded together using omnipotent sewing machine, forms waterproof overshoes, and in joint using professional air-heater and profession
Adhesive waterproof tape seal sewing machine hole, make entire waterproof overshoes become one other than welt remaining be all the sealing knot of 100% waterproof
Structure；
(6) by the waterproof overshoes of above-mentioned completion, using pour water or aeration by the way of tested, to ensure waterproof membrane at it
It is not destroyed during preceding production, and ensures that sewing machine position 100% has been fully sealed adhesive waterproof tape, had not a particle of and let out
Leakage；
(7) endonexine is taken, is filled in inside above-mentioned waterproof overshoes, and is fixed with the mode of sewing machine and gluing, forms one
Complete shoe body；
(8) above-mentioned shoe body and matched sole are fixed.
2. the production method of waterproof footwear according to claim 1, which is characterized in that the waterproof overshoes are surveyed using inflation
Examination equipment tests its leakproofness.
3. the production method of waterproof footwear according to claim 2, which is characterized in that the test of the inflation test equipment
Condition are as follows: 25 DEG C to 35 DEG C of temperature, the blowing pressure is that the blowing pressure is 1.5psi, and the waterproof overshoes are under the test conditions above
Inflation is placed in water bubble-free leakage for 8-10 seconds.
4. the production method of waterproof footwear according to claim 1 or 2 or 3, which is characterized in that when the waterproof overshoes are surveyed
It is obstructed out-of-date to try, in air-leak section again using professional air-heater and professional water blocking tape sealing.
5. the production method of waterproof footwear according to claim 1 or 2 or 3, which is characterized in that the surface layer and described interior
Inner layer is cloth or leather, and the waterproof membrane is polyester polyethers waterproof humidity-permeant film, polytetrafluoroethylene (PTFE) waterproof ventilated membrane, PU hydrophilic
Film, thermoplastic polyurethane elastomer rubber membrane or polyethersulfone resin membrane.
6. the production method of waterproof footwear according to claim 5, which is characterized in that the surface layer be cloth, ox-hide or
Person's PU skin, the endonexine are cloth, pigskin, sheepskin or PU skin.
7. the production method of waterproof footwear according to claim 1 or 2 or 3, which is characterized in that the skin outer surface is logical
Cross transfer, fervent or connection additional accessory mode carries out beautifying and decorating or increases other function.
8. the production method of waterproof footwear according to claim 1, which is characterized in that the profession adhesive waterproof tape is pasted on
The inside of the waterproof overshoes.
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| CN201610848967.4A CN106263242B (en) | 2016-09-23 | 2016-09-23 | A kind of waterproof footwear and preparation method thereof |
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| CN201610848967.4A CN106263242B (en) | 2016-09-23 | 2016-09-23 | A kind of waterproof footwear and preparation method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006936A (en) * | 2017-04-17 | 2017-08-04 | 洪看齐 | A kind of production technology of shoe cover |
| CN107252153A (en) * | 2017-08-01 | 2017-10-17 | 刘烈新 | A kind of waterproof, antifouling high performance thin film set |
| CN109008057A (en) * | 2018-09-25 | 2018-12-18 | 泉州寰球鞋服有限公司 | The manufacturing method for waterproof footwear of living |
| CN109349746A (en) * | 2018-11-18 | 2019-02-19 | 中山市东恒鞋业有限公司 | A kind of production method of waterproof footwear |
| CN110228235B (en) * | 2019-07-24 | 2024-02-06 | 李明鸿 | Waterproof composite cloth, waterproof shoe and manufacturing method of waterproof shoe |
| CN110558680B (en) * | 2019-09-02 | 2022-05-31 | 华尔科技集团股份有限公司 | Processing method of waterproof sock vamp |
| CN111213955B (en) * | 2020-03-05 | 2022-03-15 | 陈友祥 | Manufacturing method of waterproof breathable shoes |
| CN113598479B (en) * | 2021-08-27 | 2022-09-09 | 瑞安市华拓鞋业有限公司 | Production process of waterproof shoes |
| CN114190649B (en) * | 2021-12-22 | 2022-07-26 | 广州大草原鞋业有限公司 | Manufacturing process of waterproof climbing shoes |
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| US20140352178A1 (en) * | 2013-05-28 | 2014-12-04 | Karsten Manufacturing Corporation | Ventilated footwear |
| CN106170221B (en) * | 2014-02-14 | 2019-12-27 | W.L.戈尔及同仁股份有限公司 | Conformable seamless booties and footwear assemblies, methods and lasts therefor |
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| CN2922537Y (en) * | 2006-03-10 | 2007-07-18 | 青岛亨达集团有限公司 | Water-proof air-permeable shoes |
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| CN106263242A (en) | 2017-01-04 |
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