CN205871405U - Waterproof and moisture permeable pad - Google Patents
Waterproof and moisture permeable pad Download PDFInfo
- Publication number
- CN205871405U CN205871405U CN201620773885.3U CN201620773885U CN205871405U CN 205871405 U CN205871405 U CN 205871405U CN 201620773885 U CN201620773885 U CN 201620773885U CN 205871405 U CN205871405 U CN 205871405U
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- waterproof
- layer
- breathable pad
- waterproof breathable
- fibers
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Abstract
The utility model provides a waterproof and moisture permeable pad which includes: the structure that becomes to have a plurality of concave parts and a plurality of convex parts is woven by a first fibre crowd in a three -dimensional layer, this solid layer, and these a plurality of concave parts form a plurality of three -dimensional bulges with this a plurality of convex parts, a waterproof layer is made with waterproof material for it goes out this waterproof and moisture permeable pad to reduce liquid moisture seepage, a skid resistant course is made with anti -skidding material for prevent that this waterproof and moisture permeable pad from sliding, and an adhesive agent, this adhesive agent is used for joining this solid layer and this waterproof layer to be used for joining this waterproof layer and this skid resistant course.
Description
Technical field
This utility model relates to a kind of Waterproof Breathable pad, a kind of Waterproof Breathable pad with three-dimensional layer.
Background technology
The outermost layer of skin is waterproof horny layer, and the environment moist when horny layer Long Term Contact will cause skin outermost layer
Horny layer excessive hydration, thus reduce skin and exercise its barriers function, extraneous stimulus object just penetrates into below dermal layer of the skin,
Making skin by physical injury and encroached on by microorganism, cause a series of chafing to react, the lighter's skin can
Rehabilitation voluntarily, severe patient just has eczema to produce, the skin infection of even two degree.In order to maintain the hydration levels of normal skin, make
Skin keeps its optimal barrier properties, uses Waterproof Breathable to be lined with its necessity, and for Waterproof Breathable pad, important
Be while containing liquid moisture exudate, excessive skin hydration effect can be prevented, it is provided that user one is soft, be dried
And comfortable sense of touch.
The typically requirement to Waterproof Breathable pad is: (1) absorbs the speed of liquid moisture: absorbs liquid moisture and conducts rapidly
Away from skin, to keep the dry and comfortable comfortable function of skin surface.(2) diffusivity to liquid moisture: liquid moisture is in waterproof
The speed of diffusion or area on moisture-inhibiting pad, that is Waterproof Breathable pad transient absorption liquid moisture the ability conducted.(3) to liquid
The dry rate of moisture: Waterproof Breathable pad absorbs the dry rate after liquid moisture.Described function is provided to reduce humidity, subtract
The discomfort of few user and the preferable normal skin hydration of maintenance.The most common Waterproof Breathable pad comes
Seeing, it absorbs the speed of liquid moisture, the diffusivity to liquid moisture and the ideal the most not to the utmost of the dry rate to liquid moisture,
The surface of the Waterproof Breathable pad that part is poor is it can be seen that the vestige that penetrates into of liquid moisture diffusion, and the surface of Waterproof Breathable pad is touched
Get up to have cold wet, even also have the sensation that moisture bleeds back when pressing, and this cold wet situation can allow
People has humidity, uncomfortable impression such as airtight, and severe patient possibly even causes the condition of illness such as eczema or skin infection.
Utility model content
The purpose of this utility model is providing a kind of Waterproof Breathable pad, utilizes three-dimensional layer and multiple structure, waterproof to improve
Moisture-inhibiting pad absorbs speed and the dry rate to liquid moisture of the speed of liquid moisture, diffusion liquid moisture, gives waterproof
The Waterproof Breathable effect that wet pad is splendid, effectively maintains and is dried and clean environment, it is to avoid user produces discomfort.
For reaching described purpose, this utility model provides a kind of Waterproof Breathable pad, comprising: a three-dimensional layer, this solid layer is
Be woven into the structure having multiple recess with multiple protuberances by one first groups of fibers, the plurality of recess and the plurality of protuberance are formed many
Individual three-dimensional protuberance；One waterproof layer, is to make with waterproof material, leaks out this Waterproof Breathable pad in order to reduce liquid moisture；One
Skid resistant course, is to make with anti-skidding material, in order to prevent this Waterproof Breathable pad from sliding；And an adhesive agent, this adhesive agent is in order to link
This solid layer and this waterproof layer, and in order to link this waterproof layer and this skid resistant course.
This Waterproof Breathable pad described, is to absorb liquid moisture, it is ensured that be dried and cleaning；Its structure is mainly by solid
Layer, waterproof layer are constituted with skid resistant course；Wherein this solid layer has moisture absorption and has waterproof and moisture-inhibiting with diffusion function, this waterproof layer
Function, this skid resistant course have antiskid function.
It is further understood that feature of the present utility model and technology contents for enabling, refers to below in connection with this utility model
Detailed description and accompanying drawing, but institute's accompanying drawings only provide with reference to and explanation use, not be used for this utility model is any limitation as
Person.
Accompanying drawing explanation
Fig. 1 is the top view of Waterproof Breathable pad of the present utility model.
Figure 1A is the partial exploded view of Waterproof Breathable pad of the present utility model.
Figure 1B is the enlarged drawing of the tetragonal three-dimensional protuberance of Waterproof Breathable pad of the present utility model.
Fig. 2 is the profile of Waterproof Breathable pad of the present utility model.
Fig. 3 A is the enlarged drawing of the three-dimensional protuberance of the triangle of Waterproof Breathable pad of the present utility model.
Fig. 3 B is the enlarged drawing of the three-dimensional protuberance of the form diamond checks of Waterproof Breathable pad of the present utility model.
Fig. 3 C is the enlarged drawing of the hexagonal three-dimensional protuberance of Waterproof Breathable pad of the present utility model.
Detailed description of the invention
Fig. 1 is the top view of Waterproof Breathable pad of the present utility model.Waterproof Breathable pad 10 has three-dimensional layer 100, waterproof layer
200 with skid resistant course 300；Wherein this solid layer 100 utilizes tetragonal three-dimensional protuberance 110 (seeing Figure 1A) to reach moisture absorption and expansion
Dissipate function, this waterproof layer 200 to have and waterproof with moisture-inhibiting function, this skid resistant course 300, there is antiskid function.Waterproof Breathable pad 10 utilizes
Three-dimensional layer and multiple structure, to improve the speed of Waterproof Breathable pad absorption liquid moisture, to spread the speed of liquid moisture and to liquid
The dry rate of state moisture, gives the Waterproof Breathable effect that Waterproof Breathable pad is splendid, effectively maintains and is dried and clean environment, keeps away
Exempt from user and produce discomfort.This waterproof layer 200 is waterproof humidity-permeant film, can have the functions such as waterproof, moisture-inhibiting, this water-proof function
Referring to that this waterproof humidity-permeant film has the ability keeping out moisture penetration, this moisture-inhibiting function refers to that aqueous vapor can evaporate into outside and reach easypro
Suitable and dry and comfortable effect.Aqueous vapor can be discharged again by the function of waterproof layer for intercepting liquid moisture penetration in brief, reduces aqueous vapor and exists
Interior condensation and cause clammy uncomfortable phenomenon to occur.
This waterproof layer 200 is waterproof humidity-permeant film, and its hole can be micro-porous or other pore size, because micro-porous is prevented
There are many micro-pores on water moisture permeable membrane, and these pore-sizes can not enter less than hydrone therefore liquid moisture, can effectively hinder
Every liquid moisture penetration, and aqueous vapor molecule is less than micro-pore size on waterproof humidity-permeant film, therefore aqueous vapor can be allowed to penetrate waterproof
Wet film distributes to the external world, reach moisture-inhibiting, maintain body surface be dried, comfortable and insulation effect.This waterproof layer 200 can be the most known
Waterproof Breathable material make, as thermoplastic elastomer polyurethane (Thermoplastic Polyurethane,
TPU), polyurethane (Poly Urethane, PU), politef (Polytetrafluoroethylene,
PTFE, is commonly called as Teflon), thermoplastic elastomer polyethylene (Thermoplastic Poly Ethylene, TPE) or polyester
Film adhered grade can reach the material of Waterproof Breathable, wherein with thermoplastic elastomer polyurethane
(Thermoplastic Polyurethane, TPU) is preferably, but is not limited to above material.
The anti-skidding material that this skid resistant course 300 can be the most known is made, such as Polycotton fabric, CWC fabric,
Polyester fabric, Cotton fabric, Nylon fabric, may be used to material but is not limited to above material.
Figure 1A is the partial exploded view of Waterproof Breathable pad of the present utility model.This solid layer 100 utilizes recess 111 and protuberance
112 form this solid protuberance 110 can be effectively improved the speed absorbing liquid moisture, makes liquid moisture be conducted away from rapidly skin
Skin, to keep skin surface dry and comfortable comfortable；The diffusivity to liquid moisture can be effectively improved, make liquid moisture in Waterproof Breathable
On pad, the speed of diffusion is accelerated or enlarged areas；The dry rate to liquid moisture can be improved, make Waterproof Breathable pad absorb liquid
Dry rate after moisture is accelerated, to reduce the humidity of Waterproof Breathable pad, to reduce the discomfort of user with maintenance preferably
Normal skin hydration, this adhesive agent links this solid layer 100 and this waterproof layer 200 in a patch mode.Wherein this solid layer
The three-dimensional protuberance more than 110 of 100, absorbs the speed of liquid moisture, to the diffusivity of liquid moisture, do liquid moisture
The effect of dry speed is the best.This waterproof layer 200 is waterproof humidity-permeant film, and its hole can be micro-porous or other pore size, because of
For there being many micro-pores on micro-porous waterproof humidity-permeant film, and these pore-sizes enter not less than hydrone therefore liquid moisture
Come, can effectively intercept liquid moisture penetration, and aqueous vapor molecule is less than micro-pore size on waterproof humidity-permeant film, therefore can allow aqueous vapor
Penetrate waterproof humidity-permeant film to distribute to the external world, reach moisture-inhibiting, maintain body surface be dried, comfortable and insulation effect.Figure 1B is square
The enlarged drawing of three-dimensional protuberance 110.
This adhesive agent can be that the modes such as laminating, coating link this solid layer and this waterproof layer, or in order to link this waterproof layer
With this skid resistant course.Wherein this laminating type can be a little to paste or entirely paste, and this coating method can be dry type coating or wet, with point
Patch mode links for preferably.This adhesive agent can be the most known glue class linked for fabric, such as PUR PUR etc., but does not limits
In described material.This adhesive agent can be laminating or coat waterproof layer 200 both sides or respectively at waterproof layer 200, skid resistant course 300.
This solid layer 100, is the three-dimensional layer 100 being woven into by the first groups of fibers and having three-dimensional protuberance 110, is stood by this
Body protuberance 110 can be effectively improved the speed absorbing liquid moisture, makes liquid moisture be conducted away from rapidly skin, to keep skin
Surface dry is comfortable；The diffusivity to liquid moisture can be effectively improved, make the speed that liquid moisture spreads on Waterproof Breathable pad
Rate is accelerated or enlarged areas；The dry rate to liquid moisture can be improved, being dried after making Waterproof Breathable pad absorb liquid moisture
Speed is accelerated, to reduce the humidity of Waterproof Breathable pad, the discomfort reducing user and maintenance preferable normal skin hydration
Effect.The wherein three-dimensional protuberance more than 110 of this solid layer 100, the speed of described absorption liquid moisture, the expansion to liquid moisture
Dissipate ability, the best to the effect of the dry rate of liquid moisture.
This first groups of fibers can be made up of the most known yarn, to have good water suction, draining or the yarn of diffusion effect
Line is preferably, and the first groups of fibers made with section fiber is for more preferably.This solid layer 100 can be fine by one second further
Dimension group forms with the braiding of this first groups of fibers, and wherein this second groups of fibers can be made up of the most known yarn, good to have
The yarn of water suction, draining or diffusion effect is preferably, such as section fiber (Tipped Crosses fibers), fabric of island-in-sea type
Fiber (Sea-island fibers), Splittable fiber (Segment Pie fibers), superfine fibre (Micro fibers)
Deng, the second groups of fibers made with section fiber is for more preferably.
This section fiber described, is the fiber being produced various truncation surface by particular design.Section fiber is not
The shape of rule can produce many gaps after being arranged, after cloth absorbs moisture, hydrone is easy to can infiltrated fiber gap
In, by the increase of section fiber surface area, then pass on the effect of aqueous vapor will be apparent from, make aqueous vapor be easier to evaporation, add
Upper fiber gap can produce siphonage, makes water be absorbed diffusion rapidly and comes, evaporated by body temperature and ambient temperature, has good
Moisture absorbing and sweat releasing effect, Waterproof Breathable pad and skin contact can be made to feel relatively comfortable and dry and comfortable.This section fiber described can
It is made up of the most known yarn, with known yarn systems such as filament yarn (Filament yarn) or fine yarns (Spun yarn)
Become preferred, with the filament yarn of 75D, 100D, 150D, 200D, 300D or SP10, SP15, SP20, SP30, SP40, SP50,
The materials such as the fine yarn of SP60 are for it is further preferred that but be not limited to above material.
Fig. 2 is the profile of Waterproof Breathable pad of the present utility model.Aqueous water lease making is by the three-dimensional layer 100 of Waterproof Breathable pad
Three-dimensional protuberance 110 conduct rapidly, and quickly diffusion liquid moisture area on three-dimensional layer 100, to increase liquid moisture
The area of ingress of air, makes liquid moisture to evaporate rapidly, uses the purpose reaching quick-drying；And pass through the waterproof of waterproof layer 200
Function, intercepts this waterproof layer 200 of liquid moisture penetration, it is to avoid the article that aqueous water sub-dip wetting phase is adjacent, such as sheet etc., and waterproof layer
200 have moisture-inhibiting function, can aqueous vapor be discharged, and reduce aqueous vapor and cause clammy uncomfortable phenomenon to occur in interior condensation；Anti-skidding
Layer 300 has antiskid function, makes this skid resistant course 300 be layed on other article and can reduce the chance generation slided.
Fig. 3 A is the enlarged drawing of the three-dimensional protuberance 110 of triangle.Fig. 3 B is the amplification of the three-dimensional protuberance 110 of form diamond checks
Figure.Fig. 3 C is the enlarged drawing of hexagonal three-dimensional protuberance 110.
Waterproof Breathable pad of the present utility model has characteristics such as waterproof, moisture-inhibiting, frivolous softness, and absorb water rapid, washable soon
Dry, can by cleaning and repetitive cycling use, can effective water and electric saving, to reach effect of energy-conserving and environment-protective.Of the present utility model anti-
Water moisture-inhibiting pad, the skin hydration effect that user can be prevented excessive is caused a series of chafing to react, or severe patient is more
Eczema is had to produce, it can thus be appreciated that Waterproof Breathable pad of the present utility model can be effectively applied to the ring such as Medical nursing, home care
Border, allows the practitioner of medical industries, caregiver and user can be transferred through using Waterproof Breathable pad of the present utility model
Promote the quality that nurse is looked after.
Claims (9)
1. a Waterproof Breathable pad, it is characterised in that including:
One three-dimensional layer, this solid layer is at least to be woven into the structure having multiple recess with multiple protuberances by one first groups of fibers,
The plurality of recess and the plurality of protuberance form multiple three-dimensional protuberance；
One waterproof layer, is to make with waterproof material, leaks out this Waterproof Breathable pad in order to intercept liquid moisture；
One skid resistant course, is to make with anti-skidding material, in order to prevent this Waterproof Breathable pad from sliding, this waterproof layer be positioned at this skid resistant course with
Between this solid layer；And
One adhesive agent, this adhesive agent is in order to link this solid layer and this waterproof layer and anti-skidding with this in order to link this waterproof layer
Layer.
2. Waterproof Breathable pad as claimed in claim 1, it is characterised in that also include one second groups of fibers, this second groups of fibers
With this first groups of fibers in order to weave this solid layer.
3. Waterproof Breathable pad as claimed in claim 2, it is characterised in that wherein this second groups of fibers is section fiber
(Tipped Crosses fibers), islands-in-sea type fibre (Sea-island fibers), Splittable fiber (Segment Pie
Or superfine fibre (Micro fibers) fibers).
4. Waterproof Breathable pad as claimed in claim 1, it is characterised in that wherein this waterproof layer is the poly-ammonia of thermoplastic elastomer
Base formic acid second fat (Thermoplastic Polyurethane), polyurethane (Poly Urethane) or polytetrafluoro
Ethylene (Polytetrafluoroethylene).
5. Waterproof Breathable pad as claimed in claim 1, it is characterised in that wherein this waterproof layer has hole.
6. Waterproof Breathable pad as claimed in claim 1, it is characterised in that wherein this solid layer is square, Pedicellus et Pericarpium Trapae lattice or triangle
Shape.
7. Waterproof Breathable pad as claimed in claim 1, it is characterised in that wherein this adhesive agent is moisture-curable reaction type hot-fusible
Glue (PUR).
8. Waterproof Breathable pad as claimed in claim 1, it is characterised in that wherein this adhesive agent is with a patch, full patch or coating
Mode links this solid layer and this waterproof layer.
9. Waterproof Breathable pad as claimed in claim 1, it is characterised in that wherein this adhesive agent is with a patch, full patch or coating
Mode links this waterproof layer and this skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773885.3U CN205871405U (en) | 2016-07-22 | 2016-07-22 | Waterproof and moisture permeable pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773885.3U CN205871405U (en) | 2016-07-22 | 2016-07-22 | Waterproof and moisture permeable pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871405U true CN205871405U (en) | 2017-01-11 |
Family
ID=57698078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773885.3U Active CN205871405U (en) | 2016-07-22 | 2016-07-22 | Waterproof and moisture permeable pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187132A (en) * | 2017-05-02 | 2017-09-22 | 威海云龙复合纺织材料有限公司 | A kind of impermeable medical sheet composite material of high-barrier and preparation method thereof |
| CN107639891A (en) * | 2016-07-22 | 2018-01-30 | 美德向邦股份有限公司 | Waterproof Breathable pad |
-
2016
- 2016-07-22 CN CN201620773885.3U patent/CN205871405U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639891A (en) * | 2016-07-22 | 2018-01-30 | 美德向邦股份有限公司 | Waterproof Breathable pad |
| CN107187132A (en) * | 2017-05-02 | 2017-09-22 | 威海云龙复合纺织材料有限公司 | A kind of impermeable medical sheet composite material of high-barrier and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |