CN109181567A - Breathable sound-transmitting waterproof membrane laminated structure and its auxiliary support - Google Patents
Breathable sound-transmitting waterproof membrane laminated structure and its auxiliary support Download PDFInfo
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- CN109181567A CN109181567A CN201811134272.5A CN201811134272A CN109181567A CN 109181567 A CN109181567 A CN 109181567A CN 201811134272 A CN201811134272 A CN 201811134272A CN 109181567 A CN109181567 A CN 109181567A
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- waterproof membrane
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- breathable
- transmitting
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- 239000012528 membrane Substances 0.000 title claims abstract description 129
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000012790 adhesive layer Substances 0.000 claims abstract 18
- 239000010410 layer Substances 0.000 claims abstract 13
- 239000000463 material Substances 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 11
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- 239000012994 photoredox catalyst Substances 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 61
- 238000010276 construction Methods 0.000 description 48
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 235000011266 Passiflora quadrangularis Nutrition 0.000 description 1
- 244000179684 Passiflora quadrangularis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000004651 carbonic acid esters Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2427/00—Presence of halogenated polymer
- C09J2427/006—Presence of halogenated polymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
本发明提供了一种透气透音防水膜叠层结构及其辅助支撑，其中，透气透音防水膜叠层结构，包括自下而上依次设置的第一防水双面胶层、透气透音防水膜和支撑层；第一防水双面胶层上设有第一通孔；支撑层为支撑网或第一支撑环；当支撑层为支撑网时，支撑层与透气透音防水膜通过粘结剂粘接；当支撑层为第一支撑环时，支撑层和透气透音防水膜通过第二防水双面胶层粘接，且第二防水双面胶层上设有第二通孔，第二通孔与第一通孔、第一支撑环的内孔三者同轴设置。本发明所述的透气透音防水膜叠层结构，抗水性好，能抵抗1米至70米水压，将其配合智能硬件外壳结构使用，可使应用部位具有防水、透气、透音的功能。
The invention provides a laminated structure of breathable and sound-transmitting waterproof membranes and its auxiliary support, wherein the laminated structure of breathable and sound-transmitting waterproof membranes includes a first waterproof double-sided adhesive layer, a breathable and sound-transmitting waterproof membrane arranged in sequence from bottom to top film and support layer; the first waterproof double-sided adhesive layer is provided with a first through hole; the support layer is a support net or a first support ring; when the support layer is a support net, the support layer and the breathable sound-transmitting waterproof membrane are bonded by bonding When the support layer is the first support ring, the support layer and the breathable sound-transmitting waterproof membrane are bonded through the second waterproof double-sided adhesive layer, and the second waterproof double-sided adhesive layer is provided with a second through hole, and the second waterproof double-sided adhesive layer is provided with a second through hole. The two through holes are coaxially arranged with the first through hole and the inner hole of the first support ring. The laminated structure of the breathable and sound-transmitting waterproof membrane of the present invention has good water resistance and can resist the water pressure of 1 to 70 meters. When it is used with the intelligent hardware shell structure, the application part can have the functions of waterproof, breathable and sound-transmitting .
Description
Technical field
The invention belongs to waterproof and breathable technology fields, can be used for dressing class, mobile communication class intelligence more particularly, to one kind
Breathe freely translucent waterproof membrane laminated construction and its Auxiliary support in hardware adaptations field.
Background technique
Wearing class and the water-proof function of mobile communication class Intelligent hardware make user swim, and take a shower, and the rainy day and move out
Normal use under the scenes such as sweat substantially increases the experience of user.Current wearing class and mobile communication class Intelligent hardware its waterproof
Grade is generally no more than IPX7, and water pressure resistance is more than the even more rare of 10 meters of even 70 meters of depth of waters.
Summary of the invention
In view of this, the translucent waterproof membrane laminated construction the present invention is directed to propose one kind is breathed freely, to overcome lacking for the prior art
It falls into, is used for Intelligent hardware, 1 meter to 70 meters hydraulic pressure can be resisted, Intelligent hardware waterproofing grade can be improved.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
It breathes freely translucent waterproof membrane laminated construction, including the first waterproof layers of two-sided, ventilative saturating set gradually from bottom to top
Sound waterproof membrane and supporting layer；
First waterproof layers of two-sided is equipped with first through hole；
Supporting layer is supporting network or the first support ring；When supporting layer is supporting network, supporting layer and translucent waterproof membrane of breathing freely
It is bonded by binder；When supporting layer is the first support ring, supporting layer and translucent waterproof membrane of breathing freely are two-sided by the second waterproof
Glue-line bonding, and the second waterproof layers of two-sided is equipped with the second through-hole, the inner hole of the second through-hole and first through hole, the first support ring
Three's coaxial arrangement.
Further, supporting network is using support screen cloth or grenadine.
Further, the translucent waterproof membrane laminated construction of breathing freely further includes that the second support ring and third waterproof are two-sided
Glue-line；Second support ring is bonded in the lower surface of the first waterproof layers of two-sided；Third waterproof layers of two-sided is bonded in the second support
On the lower surface of ring；Third waterproof layers of two-sided is equipped with third through-hole, and the inner hole of third through-hole and the second support ring is with the
The coaxial arrangement of one through-hole.
Further, the material of first support ring and the second support ring is PET, ABS, PC, PMMA or steel.
Further, breathe freely translucent waterproof membrane water pressure resistance value in 100-1000kpa, Air permenbility in 50-4000ml/cm2/
The material of min@7kpa；Translucent waterproof membrane of breathing freely has the function of that micro-porous permeable, sound are transmitted with air dielectric, has acoustic function
Energy.
Further, the material of the translucent waterproof membrane of breathing freely is ePTFE, extruding TPU, PE or PET.It breathes freely translucent waterproof
Film selects Air permenbility and film itself to bear the ePTFE, extruding TPU, PE or PET material that hydraulic pressure matches according to actual needs.
It is another object of the present invention to propose that one kind includes ventilative translucent waterproof membrane laminated construction as described above
Translucent waterproof membrane Auxiliary support of breathing freely, can achieve 1 meter to 70 meters of waterproof effect.
A kind of includes the translucent waterproof membrane Auxiliary support of breathing freely of ventilative translucent waterproof membrane laminated construction as described above, packet
Include shell；Case top is equipped with water hole, is equipped with the translucent waterproof membrane laminated construction of breathing freely at water hole；The water hole with
Position where first through hole is corresponding, and the two is coaxially disposed.
Further, case top is equipped with groove, and groove is located at outside the outer surface peripheral region at water hole or inner surface
Enclose region；It is described to breathe freely in translucent waterproof membrane laminated construction insertion groove, and pass through with the bottom of groove or top undermost
Waterproof layers of two-sided bonding；Breathe freely translucent waterproof membrane laminated construction side surface and marginal portion far from bottom portion of groove one end it is logical
It crosses glue and recess sidewall bonds.
Further, translucent waterproof membrane laminated construction of breathing freely by undermost waterproof layers of two-sided is bonded in case top
Outer surface or inner surface.
Further, translucent waterproof membrane laminated construction of breathing freely by undermost waterproof layers of two-sided is bonded in case top
Inner surface；Compressing member is equipped in shell, compressing member, which is located at, breathes freely between translucent waterproof membrane laminated construction and housing bottom；It compresses
It is close to and is fixedly connected with the lower surface for translucent waterproof membrane laminated construction of breathing freely at the top of part, the bottom of compressing member and housing bottom is tight
It pastes and is fixedly connected；Compressing member is equipped with fifth hole and the 6th through-hole；The fifth hole and water hole, first through hole are coaxial
Setting, the 6th through-hole are vertically arranged with fifth hole, and the two is connected to.
Further, translucent waterproof membrane laminated construction of breathing freely by undermost waterproof layers of two-sided is bonded in case top
Inner surface；Translucent waterproof membrane laminated construction of breathing freely far from water hole side is equipped with supporting element, and supporting element passes through double-sided adhesive or viscous
It is Nian Jie with housing bottom inner surface to tie agent；The supporting element is equipped with a fourth hole, fourth hole and first through hole and crosses water
Hole coaxial arrangement.
Compared with the existing technology, translucent waterproof membrane laminated construction of the present invention of breathing freely has the advantage that
Translucent waterproof membrane laminated construction of the present invention of breathing freely, is used for that Intelligent hardware is enable to resist 1 meter to 70 meters
Intelligent hardware waterproofing grade can be improved in hydraulic pressure.
Translucent waterproof membrane Auxiliary support of the present invention of breathing freely, can resist 1 meter to 70 meters hydraulic pressure, Intelligent hardware can be improved
Waterproofing grade；In addition, can also reduce marine glue failure leak and ventilated membrane tearing layering risk, thus increase breathe freely it is translucent
The ability resistant to pressure of waterproof membrane laminated construction.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the longitudinal sectional view of translucent waterproof membrane laminated construction of breathing freely described in the embodiment of the present invention 1；
Fig. 2 is the longitudinal sectional view of translucent waterproof membrane laminated construction of breathing freely described in the embodiment of the present invention 2；
Fig. 3 is the longitudinal sectional view of translucent waterproof membrane laminated construction of breathing freely described in the embodiment of the present invention 3；
Fig. 4 is the longitudinal sectional view of translucent waterproof membrane Auxiliary support of breathing freely described in the embodiment of the present invention 4；
Fig. 5 is the longitudinal sectional view of translucent waterproof membrane Auxiliary support of breathing freely described in the embodiment of the present invention 5；
Fig. 6 is the longitudinal sectional view of translucent waterproof membrane Auxiliary support of breathing freely described in the embodiment of the present invention 6；
Fig. 7 is the longitudinal sectional view of translucent waterproof membrane Auxiliary support of breathing freely described in the embodiment of the present invention 7；
Fig. 8 is the longitudinal sectional view of translucent waterproof membrane Auxiliary support of breathing freely described in the embodiment of the present invention 8.
Description of symbols:
1- breathes freely translucent waterproof membrane；2- the first waterproof layers of two-sided；3- first through hole；4- supporting network；The second waterproof of 5- is double
Face glue-line；The first support ring of 6-；The second through-hole of 7-；The second support ring of 8-；9- third waterproof layers of two-sided；10- third through-hole；
11- shell；12- water hole；13- breathes freely translucent waterproof membrane laminated construction；14- groove；15- glue；16- compressing member；17- support
Part；18- fourth hole；19- fifth hole；The 6th through-hole of 20-；21- double-sided adhesive.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, translucent waterproof membrane laminated construction of breathing freely, including the first waterproof double-sided adhesive set gradually from bottom to top
Layer 2, breathe freely translucent waterproof membrane 1 and supporting layer；First waterproof layers of two-sided 2 is equipped with first through hole 3；
Supporting layer is supporting network 4, and supporting layer is Nian Jie by binder with translucent waterproof membrane 1 of breathing freely；Supporting network 4 is using support
Screen cloth.Breathe freely translucent waterproof membrane water pressure resistance value in 100-1000kpa, Air permenbility in 50-4000ml/cm2The material of/min@7kpa
Material；Translucent waterproof membrane of breathing freely has the function of that micro-porous permeable, sound are transmitted with air dielectric, has sound conduction function.It breathes freely translucent anti-
Moisture film can select Air permenbility and film itself to bear the ePTFE, extruding TPU, PE or PET material that hydraulic pressure matches according to actual needs
Expect, preferably ePTFE in the present embodiment.
Breathe freely translucent waterproof membrane and supporting network is tightly bonded by binder, because backing material exists, supporting network is born
The power that most of hydraulic pressure generates, the deformation for translucent waterproof membrane of breathing freely can be small.
Embodiment 2
As shown in Fig. 2, translucent waterproof membrane laminated construction of breathing freely, including the first waterproof double-sided adhesive set gradually from bottom to top
Layer 2, breathe freely translucent waterproof membrane 1 and supporting layer；First waterproof layers of two-sided 2 is equipped with first through hole 3；Supporting layer is the first support
Ring 6；Supporting layer and translucent waterproof membrane 1 of breathing freely are bonded by the second waterproof layers of two-sided 5, and are set in the second waterproof layers of two-sided 5
There is the second through-hole 7；Second through-hole 7 and the inner hole three of first through hole 3, the first support ring 6 are coaxially disposed.It breathes freely translucent waterproof membrane
Water pressure resistance value in 100-1000kpa, Air permenbility in 50-4000ml/cm2The material of/min@7kpa；Translucent waterproof membrane of breathing freely has
There is micro-porous permeable function, sound is transmitted with air dielectric, has sound conduction function.Translucent waterproof membrane of breathing freely can select according to actual needs
EPTFE, extruding TPU, PE or the PET material that hydraulic pressure matches are born with Air permenbility and film itself, is preferably in the present embodiment
ePTFE。
First support ring 6 can select PET (polyethylene terephthalate), ABS (ABS plastic), PC (poly- carbonic acid
Ester), the materials such as PMMA (polymethyl methacrylate) or steel disc, preferably PET material in the present embodiment.Due to the first support
The presence of ring 6 can reduce deformation of translucent waterproof membrane when by hydraulic pressure of breathing freely.
Embodiment 3
The breathe freely translucent waterproof membrane laminated construction and translucent waterproof membrane laminated construction as described in example 2 of breathing freely of the present embodiment
Structure is essentially identical, the difference is that: as shown in figure 3, the translucent waterproof membrane laminated construction of breathing freely, in 2 institute of embodiment
It further include the second support ring 8 and third waterproof layers of two-sided 9 on the basis of the translucent waterproof membrane laminated construction of breathing freely stated；Second
Support ring 8 is bonded in the lower surface of the first waterproof layers of two-sided 2；Third waterproof layers of two-sided 9 is bonded under the second support ring 8
On surface；Third waterproof layers of two-sided 9 is equipped with third through-hole 10, and the inner hole of third through-hole 10 and the second support ring 8 is with the
The coaxial arrangement of one through-hole 3.Second support ring 8 selects PET (polyethylene terephthalate), ABS (ABS plastic), PMMA (poly-
Methyl methacrylate) or materials such as steel disc, preferably PET material in the present embodiment.First support ring and the second support ring
Presence reduce deformation of the translucent waterproof membrane when bearing hydraulic pressure of breathing freely.
Embodiment 4
As shown in figure 4, translucent waterproof membrane Auxiliary support of breathing freely, including shell 11；Water hole 12, mistake are equipped at the top of shell 11
Translucent waterproof membrane laminated construction 13 of breathing freely as described in Example 2 is equipped at water hole 12；The water hole 12 and 3 place of first through hole
Position it is corresponding, and the two be coaxially disposed.
Groove 14 is equipped at the top of shell 11, groove 14 is located at the outer surface peripheral region at water hole 12；It is described ventilative saturating
Sound waterproof membrane laminated construction 13 is embedded in groove 14, and Nian Jie by the first waterproof layers of two-sided 2 with the bottom of groove 14；It is ventilative
The entire side surface of translucent waterproof membrane laminated construction 13 and the marginal portion of upper surface are reinforced by glue 15 and 14 side wall of groove
Bonding.It should be pointed out that the depth of groove 14 need to be greater than breathe freely translucent waterproof membrane laminated construction 13, the preferably depth of groove 14
It spends and the thickness for translucent waterproof membrane laminated construction 13 of breathing freely and glue 15 is coated in table on translucent waterproof membrane laminated construction 13 of breathing freely
The thickness summation of face marginal portion is suitable.
In use, the pressure of water makes the first waterproof when the pressure of water applies from water hole direction to housing bottom direction
Double-sided adhesive 2 and translucent waterproof membrane of breathing freely tightly are bonded shell 11, and deformed region is limited in the range of 11 water hole aperture of shell, subtracts
The risk of the small failure leak of first waterproof double-sided adhesive 2 and ventilated membrane tearing layering, to increase the resistant to pressure of ventilative film structural component
Ability.In addition, reinforcing and bonding by will breathe freely translucent waterproof membrane laminated component and shell of glue, it can further decrease and be leaked from side
Water risk.
Embodiment 5
Translucent waterproof membrane Auxiliary support of breathing freely described in the present embodiment is substantially the same manner as Example 4, the difference is that: such as
Shown in Fig. 5, groove 14 is equipped at the top of shell 11, groove 14 is located at the inner surface peripheral region at water hole 12；It is described ventilative saturating
Sound waterproof membrane laminated construction 13 is embedded in groove 14, and Nian Jie by the first waterproof layers of two-sided 2 with the top of groove 14；It is ventilative
The entire side surface and lower surface edge part of translucent waterproof membrane laminated construction 13 are reinforced viscous by glue 15 and 14 side wall of groove
Knot.
The working principle of the present embodiment is substantially the same manner as Example 4.
Embodiment 6
As shown in fig. 6, translucent waterproof membrane Auxiliary support of breathing freely, including shell 11；Water hole 12, mistake are equipped at the top of shell 11
Translucent waterproof membrane laminated construction 13 of breathing freely as described in Example 2 is equipped at water hole 12；The water hole 12 and 3 place of first through hole
Position it is corresponding, and the two be coaxially disposed.
Translucent waterproof membrane laminated construction 13 of breathing freely is bonded in the interior table at 11 top of shell by the first waterproof layers of two-sided 2
Face；Compressing member 16 is equipped in shell 11, compressing member 16 is located between 11 bottom of translucent waterproof membrane laminated construction 13 and shell of breathing freely；
16 top of compressing member is close to and is fixedly connected with the lower surface for translucent waterproof membrane laminated construction 13 of breathing freely, and fixed form can use
Glue sticking；It is close to and is fixedly connected with 11 bottom of shell in the bottom of compressing member 16；Compressing member 16 is equipped with fifth hole 19 and the
Six through-holes 20；The fifth hole 19 is coaxially disposed with water hole 12, first through hole 3, and the 6th through-hole 20 hangs down with fifth hole 19
Straight setting, and the two is connected to.The shape of compressing member 16 there is no limit, the present embodiment can be used it is cricoid, as long as guaranteeing its inner hole
For fifth hole 19.
The present embodiment translucent waterproof membrane laminated component that can will be breathed freely by compressing member is firmly bonded with shell, deformed region
It is limited in the range of the aperture of shell water hole, reduces the failure leak of the first waterproof double-sided adhesive 2 and translucent waterproof membrane tearing of breathing freely
The risk of layering, to increase the ability resistant to pressure of ventilative film structural component.In addition, the 6th through-hole 20 on compressing member in shell
Portion's connection guarantees that enclosure interior air pressure is consistent.
The present embodiment 7
Translucent waterproof membrane Auxiliary support of breathing freely described in the present embodiment is substantially the same manner as Example 6, the difference is that: such as
Shown in Fig. 7, translucent waterproof membrane laminated construction 13 of breathing freely is equipped with supporting element 17 far from 12 side of water hole, and supporting element 17 passes through two-sided
Glue 21 is Nian Jie with 11 top inner surface of shell；The supporting element 17 is equipped with a fourth hole 18, and fourth hole 18 and first are led to
Hole 3 and water hole 12 are coaxially disposed.Supporting element 17 uses inner hole for the support ring of fourth hole 18.The present embodiment can pass through support
The assembly of the part 17 and double-sided adhesive 21 translucent waterproof membrane laminated component that will breathe freely firmly is bonded with shell, and deformed region is limited in
The range of the aperture of shell water hole, can reduce the failure leak of 2 marine glue of the first waterproof double-sided adhesive and ventilated membrane tears layering
Risk, to increase the ability resistant to pressure of ventilative film structural component.
Embodiment 8
As shown in figure 8, translucent waterproof membrane Auxiliary support of breathing freely, including shell 11；Water hole 12, mistake are equipped at the top of shell 11
Translucent waterproof membrane laminated construction 13 of breathing freely as described in Example 1 is equipped at water hole 12；The water hole 12 and 3 place of first through hole
Position it is corresponding, and the two be coaxially disposed.
Translucent waterproof membrane laminated construction 13 of breathing freely is bonded in the appearance at 11 top of shell by the first waterproof layers of two-sided 2
Face.
In use, the pressure of water makes first when the pressure of water applies from 12 direction of water hole to 11 bottom direction of shell
Waterproof double-sided adhesive 2 and translucent waterproof membrane 1 of breathing freely tightly are bonded shell, and deformed region is limited in the model of 11 water hole of shell, 12 aperture
It encloses, reduces the risk of the failure leak of the first waterproof double-sided adhesive 2 and ventilated membrane tearing layering, to increase the anti-of ventilative film structural component
Hydraulic pressure ability.
It should be pointed out that enumerating about translucent waterproof membrane Auxiliary support of breathing freely in embodiment 4-8, translucent waterproof of breathing freely
Film lamination structure 13 is the structure using embodiment 2, but any a translucent waterproof membrane of breathing freely is folded in embodiment 1 and 3
Layer structure 13 is equally applicable, and it is different from the waterproof layers of two-sided that shell bonds that difference is only, but is all translucent positioned at breathing freely
Undermost that layer of waterproof layers of two-sided of waterproof membrane laminated construction 13, for example, when using it is described in embodiment 3 breathe freely it is translucent anti-
Moisture film laminated construction 13 be mounted on composition in shell breathe freely as described in Example 7 translucent waterproof membrane Auxiliary support when, with shell
Top inner surface bonding is the third waterproof layers of two-sided 9 breathed freely in translucent waterproof membrane laminated construction 13.Other situations are similar,
Therefore details are not described herein.
In addition, translucent waterproof membrane laminated construction of breathing freely of the invention, can also only by the first waterproof layers of two-sided and breathe freely
Translucent waterproof membrane bonding is constituted, while opening up first through hole in the first waterproof layers of two-sided.Only this structure is not due to having
Backing material, performance is a bit weaker in terms of the translucent waterproof membrane deformation that prevents from breathing freely.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134272.5A CN109181567A (en) | 2018-09-27 | 2018-09-27 | Breathable sound-transmitting waterproof membrane laminated structure and its auxiliary support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134272.5A CN109181567A (en) | 2018-09-27 | 2018-09-27 | Breathable sound-transmitting waterproof membrane laminated structure and its auxiliary support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109181567A true CN109181567A (en) | 2019-01-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811134272.5A Pending CN109181567A (en) | 2018-09-27 | 2018-09-27 | Breathable sound-transmitting waterproof membrane laminated structure and its auxiliary support |
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| CN109640564A (en) * | 2019-01-29 | 2019-04-16 | 东莞市建雄实业有限公司 | A kind of functional membrane damascene structures and its moulding process |
| CN109651967A (en) * | 2019-02-15 | 2019-04-19 | 天津日津科技股份有限公司 | Micropore supporting network and supporting element containing the micropore supporting network |
| CN109673122A (en) * | 2019-02-15 | 2019-04-23 | 天津日津科技股份有限公司 | Network of micropores supports waterproof and breathable membrane module |
| CN111092973A (en) * | 2019-12-18 | 2020-05-01 | 华为技术有限公司 | mobile terminal |
| CN111615023A (en) * | 2020-05-22 | 2020-09-01 | 杭州安普鲁薄膜科技有限公司 | Waterproof sound-transmitting membrane assembly |
| US11844376B2 (en) * | 2018-07-05 | 2023-12-19 | Shenzhen Ivps Technology Co., Ltd. | Pneumatic sensor and electronic cigarette having same |
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| US11844376B2 (en) * | 2018-07-05 | 2023-12-19 | Shenzhen Ivps Technology Co., Ltd. | Pneumatic sensor and electronic cigarette having same |
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| CN111615023B (en) * | 2020-05-22 | 2022-08-02 | 杭州安普鲁薄膜科技有限公司 | Waterproof sound-transmitting membrane assembly |
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Application publication date: 20190111 |
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