CN214244293U - Waterproof membrane - Google Patents
Waterproof membrane Download PDFInfo
- Publication number
- CN214244293U CN214244293U CN202120142142.7U CN202120142142U CN214244293U CN 214244293 U CN214244293 U CN 214244293U CN 202120142142 U CN202120142142 U CN 202120142142U CN 214244293 U CN214244293 U CN 214244293U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- nano coating
- film
- hydrophilic nano
- base film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a waterproof membrane, which comprises a structure main body, wherein the structure main body comprises a base membrane, the upper surface of the base membrane is provided with a hydrophilic nano coating for preventing water mist residue, the hydrophilic nano coating is provided with a protective film for protecting the hydrophilic nano coating, and the lower surface of the base membrane is provided with a silica gel layer; the waterproof film of the utility model is pasted on the object needing waterproof fog after tearing the strippable protective film, thereby realizing waterproof fog prevention and ensuring the definition of the visual field; has the advantages of easy sticking, easy tearing, low production cost, good waterproof and antifogging effects and simple operation.
Description
Technical Field
The utility model relates to a water proof membrane technical field specifically is a water proof membrane.
Background
When the automobile runs under severe conditions such as rain, snow, fog and the like, the water fog of the automobile rearview mirror and the side window glass can influence the sight of a driver and bring about potential safety hazards in driving. Among the prior art automobile rearview mirror mostly carries out the dewatering defogging through heating rear-view mirror, through installation electric heat piece or electric heat membrane in the lens of rear-view mirror, when sleet weather, the driver opens rear-view mirror heating function, and electric heat piece or electric heat membrane can heat rapidly in a few minutes and keep constant temperature to fixed temperature back to the realization reaches the effect of dewatering defogging to the lens heating.
However, although the lens of the rearview mirror can be heated to remove water and mist, the following disadvantages exist: all vehicle types are not equipped with a rearview mirror heating function, so that the application range is limited; the cost for installing the lens heating sheet of the rearview mirror is high; the definition and the service life of the rearview mirror can be influenced by frequently using the heating function.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides a waterproof membrane can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a waterproof membrane, includes a structure main part, the structure main part includes the base film, the base film upper surface is equipped with and is used for preventing remaining hydrophilic nano coating of water smoke, be equipped with the protection film that is used for protecting hydrophilic nano coating on the hydrophilic nano coating, the base film lower surface is equipped with the silica gel layer.
Preferably, the base film is a PET base film.
Preferably, the lower surface of the silica gel layer is provided with a peelable protective film, and the peelable protective film is a release film.
Preferably, the thickness of the protective film is in the range of 30 μm to 80 μm.
Preferably, the thickness of the base film ranges from 50 μm to 60 μm, and the thickness of the hydrophilic nanocoating ranges from 10 μm to 30 μm.
Preferably, the protective film, the base film and the silica gel layer are bonded through an adhesive.
Compared with the prior art, the beneficial effects of the utility model are that:
the waterproof film of the utility model is pasted on the object needing waterproof fog after tearing the strippable protective film, the water fog can not remain on the object, the waterproof and antifogging are realized, and the definition of the visual field is ensured; has the advantages of easy sticking, easy tearing, low production cost, good waterproof and antifogging effects and simple operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment discloses a waterproof membrane, which comprises a structure body, the structure body comprises a base membrane 2, the upper surface of the base membrane 2 is provided with a hydrophilic nano coating 4 for preventing water mist from remaining, the hydrophilic nano coating 4 is provided with a protective film 3 for protecting the hydrophilic nano coating 4, and the lower surface of the base membrane 2 is provided with a silica gel layer 5.
Wherein the base film 2 is a PET base film; the lower surface of the silica gel layer 5 is provided with a peelable protective film 1, and the peelable protective film 1 is a release film; the thickness range of the protective film 3 is 30-80 μm; the thickness range of the base film 2 is 50-60 μm, and the thickness of the hydrophilic nano coating 4 is 10-30 μm; the protective film 3, the base film 2 and the silica gel layer 5 are bonded through adhesive glue.
In the embodiment, the waterproof film is adhered to an article needing waterproof fog after the peelable protective film is torn, so that water fog cannot be remained on the article, waterproof and antifogging are realized, and the definition of a visual field is ensured; has the advantages of easy sticking, easy tearing, low production cost, good waterproof and antifogging effects and simple operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a waterproof membrane, its characterized in that, includes a main structure body, main structure body includes the base film, the base film upper surface is equipped with and is used for preventing remaining hydrophilic nano coating of water smoke, be equipped with the protection film that is used for protecting hydrophilic nano coating on the hydrophilic nano coating, the base film lower surface is equipped with the silica gel layer.
2. The waterproofing membrane according to claim 1 wherein: the base film is a PET base film.
3. The waterproofing membrane according to claim 1 wherein: the lower surface of the silica gel layer is provided with a strippable protective film which is a release film.
4. The waterproofing membrane according to claim 1 wherein: the thickness of the protective film ranges from 30 μm to 80 μm.
5. The waterproofing membrane according to claim 1 wherein: the thickness range of the basement membrane is 50 mu m-60 mu m, and the thickness of the hydrophilic nano coating is 10 mu m-30 mu m.
6. The waterproofing membrane according to claim 1 wherein: the protective film, the base film and the silica gel layer are bonded through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142142.7U CN214244293U (en) | 2021-01-19 | 2021-01-19 | Waterproof membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142142.7U CN214244293U (en) | 2021-01-19 | 2021-01-19 | Waterproof membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214244293U true CN214244293U (en) | 2021-09-21 |
Family
ID=77750902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142142.7U Active CN214244293U (en) | 2021-01-19 | 2021-01-19 | Waterproof membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214244293U (en) |
-
2021
- 2021-01-19 CN CN202120142142.7U patent/CN214244293U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6851321B2 (en) | A glass plate with a thermal radiation reflective coating and a fixing or sealing element mounted on it | |
| CN201383065Y (en) | Electrochromic device | |
| CA2993479C (en) | Heatable laminated vehicle window with improved heat distribution | |
| CN203528383U (en) | Liquid crystal automatic dimming anti-dazzling inside rearview mirror powered up through solar energy | |
| MX2018006560A (en) | Laminated glass comprising pressure-sensitive adhesive. | |
| CN214244293U (en) | Waterproof membrane | |
| CN103302934B (en) | A kind of antifouling light modulation thermal isolation film | |
| CN213485197U (en) | Defrosting and demisting automobile glass film | |
| CN203093203U (en) | Anti-ultraviolet film for glass windows | |
| CN202702748U (en) | Multi-layer composite thermal-insulation and explosion-proof glass film | |
| CN205736815U (en) | A kind of vehicle glass | |
| CN220642969U (en) | Safe explosion-proof sun protection solar membrane | |
| CN214496165U (en) | Antifogging film | |
| CN203093208U (en) | Anti-ultraviolet film for glass windows | |
| CN213357423U (en) | PET automobile explosion-proof membrane | |
| CN115461218A (en) | Composite panel for a vehicle sunroof with a safety sensor for monitoring the interior space | |
| CN203331515U (en) | Anti-fouling light-dimming heat-insulating film | |
| CN208362244U (en) | Double-sided car pad pasting | |
| CN217377768U (en) | Impact-resistant automobile explosion-proof membrane | |
| CN216837792U (en) | Antifog anti-glare film of automobile rearview mirror | |
| CN215799281U (en) | Glass protective film for vehicle window | |
| CN209584089U (en) | A kind of automobile window glass patch | |
| CN219217890U (en) | Anti-scratch automobile window film with water mist resistance | |
| CN210796332U (en) | Anticorrosive easy-to-install automobile glass protective film | |
| CN205440170U (en) | Automobile rear view mirror |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |