CN210438677U - Antifouling and scratch-proof protective film - Google Patents
Antifouling and scratch-proof protective film Download PDFInfo
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- CN210438677U CN210438677U CN201920794561.1U CN201920794561U CN210438677U CN 210438677 U CN210438677 U CN 210438677U CN 201920794561 U CN201920794561 U CN 201920794561U CN 210438677 U CN210438677 U CN 210438677U
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- layer
- scratch
- antifouling
- bed course
- protective film
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Abstract
The utility model discloses an antifouling protection film of preventing drawing, including contact layer, bed course and antifouling anti-drawing layer, the bed course is located the below on antifouling anti-drawing layer, the contact layer is located the below of bed course, antifouling anti-drawing layer adopts the toughened glass material, the contact layer adopts PET to leave the type membrane, the bed course includes the substrate layer, be provided with the bond line on the upper surface of substrate layer, be provided with down the bond line on the lower surface of substrate layer, the substrate layer adopts the PET material, the bed course bonds with antifouling anti-drawing layer mutually through last bond line, and the bed course bonds with the contact layer mutually through lower bond line. The utility model relates to a simple structure tears the protection film of preventing drawing that pastes the convenience, the antifouling that crack resistance is good.
Description
Technical Field
The utility model relates to a protection film technical field specifically is an antifouling protection film of preventing drawing.
Background
The protective film is attached to the surface of the product, so that the product is not polluted, corroded or scratched in the using process, and the original smooth surface is protected, so that the service life of the product is prolonged, and the good appearance of the product is ensured. However, it is difficult for the conventional protective mold to have both antifouling and scratch-resistant properties and good fracture resistance. For example, a tempered film is easy to break and not easy to tear after breaking, although the anti-fouling and anti-scratch performance of the protective film is solved. Therefore, a new type of anti-fouling and anti-scratching protective film is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection film that antifouling was prevented drawing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an antifouling anti-scratch's protection film, includes contact layer, bed course and antifouling anti-scratch layer, the bed course is located the below on antifouling anti-scratch layer, the contact layer is located the below of bed course, antifouling anti-scratch layer adopts the toughened glass material, the contact layer adopts PET to leave the type membrane, the bed course includes the substrate layer, be provided with the bond line on the upper surface of substrate layer, be provided with down the bond line on the lower surface of substrate layer, the substrate layer adopts the PET material, the bed course passes through the bond line and bonds with antifouling anti-scratch layer mutually, and the bed course passes through down the bond line and bonds with the contact layer mutually.
Preferably, the thickness of the contact layer 1 is 25-30um, an anti-static treatment layer is glued on the upper surface of the contact layer 1, and the anti-static treatment layer is an antistatic agent mixed in 1% in a common PET material.
Preferably, the thickness of the antifouling and scratch-resistant layer is 30-40 um.
Preferably, lower bond coat and last bond coat adopt acrylic acid adhesive, the thickness of substrate layer is 30-35um, and the thickness of lower bond coat and last bond coat is 5-10 um.
Preferably, the edge of bed course is provided with the frame that upwards extrudes, be provided with the sunken of cambered surface on the inside wall of frame, the edge on antifouling anti-scratch layer is provided with the arch of cambered surface, protruding and sunken looks joint.
Preferably, a semicircular arc-shaped groove is formed in one side edge of the antifouling scratch-proof layer close to the corner.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the outer layer is an antifouling scratch-proof layer, and the toughened glass material has good scratch-proof and antifouling performances; the middle layer is a cushion layer, is made of PET material, has toughness and elasticity, can play a good buffering role for the antifouling and scratch-resistant layer, and effectively improves the crack resistance of the antifouling and scratch-resistant layer; the bottom layer adopts PET to leave type membrane, is convenient for attach to the product and tear from the product. The antistatic treatment layer can improve the antistatic effect of the protective film. The lower bonding layer and the upper bonding layer adopt acrylic acid adhesive, and have stable bonding effect. The frame can protect the edge of the antifouling and scratch-resistant layer, and the crack resistance of the antifouling and scratch-resistant layer is further improved; the edge of the antifouling scratch-proof layer is a bulge with an arc surface, so that the local stress of the edge can be reduced. When the protective film is torn off, the semicircular arc-shaped groove is used as a tearing opening, so that the operation is convenient. The utility model is a antifouling and scratch-proof protective film with simple structure, convenient tearing and pasting and good crack resistance,
drawings
FIG. 1 is a schematic view of a structure of a stain and scratch resistant protective film;
fig. 2 is a partial structural view at K in fig. 1.
In the figure: 1-contact layer, 2-cushion layer, 3-antifouling and anti-scratch layer, 4-lower bonding layer, 5-base material layer, 6-upper bonding layer, 7-frame, 8-concave, 9-convex, 10-antistatic treatment layer and 11-groove.
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.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an antifouling anti-scratch's protection film, includes contact layer 1, bed course 2 and antifouling anti-scratch layer 3, bed course 2 is located antifouling anti-scratch layer 3's below, contact layer 1 is located bed course 2's below, antifouling anti-scratch layer 3 adopts the toughened glass material, contact layer 1 adopts PET release film, bed course 2 includes substrate layer 5, be provided with bond line 6 on substrate layer 5's the upper surface, be provided with down bond line 4 on substrate layer 5's the lower surface, substrate layer 5 adopts the PET material, bed course 2 bonds with antifouling anti-scratch layer 3 mutually through last bond line 6, and bed course 2 bonds with contact layer 1 mutually through down bond line 4.
In the utility model, the outer layer is an antifouling scratch-proof layer 3, and the toughened glass material has good scratch-proof and antifouling performances; the middle layer is a cushion layer 2, is made of PET material, has toughness and elasticity, can play a good buffering role for the antifouling and scratch-resistant layer 3, and effectively improves the crack resistance of the antifouling and scratch-resistant layer 3; the bottom layer adopts PET to leave type membrane, is convenient for attach to the product and tear from the product.
Preferably, the thickness of the contact layer 1 is 25-30um, the antistatic treatment layer 10 is glued on the upper surface of the contact layer 1, and the antistatic treatment layer 10 is an antistatic agent mixed in 1% in a common PET material.
The antistatic treatment layer 10 can improve the antistatic effect of the protective film.
Preferably, the thickness of the anti-fouling and scratch-resistant layer 3 is 30-40 um.
Preferably, the lower bonding layer 4 and the upper bonding layer 6 are acrylic adhesives, the thickness of the substrate layer 5 is 30-35um, and the thickness of the lower bonding layer 4 and the upper bonding layer 6 is 5-10 um.
The lower bonding layer 4 and the upper bonding layer 6 adopt acrylic acid adhesive, and have stable bonding effect.
Preferably, the edge of the cushion layer 2 is provided with a frame 7 protruding upwards, the inner side wall of the frame 7 is provided with a recess 8 with an arc surface, the edge of the anti-fouling and anti-scratch layer 3 is provided with a protrusion 9 with an arc surface, and the protrusion 9 is clamped with the recess 8.
The frame 7 can protect the edge of the antifouling and scratch-resistant layer 3, and the crack resistance of the antifouling and scratch-resistant layer 3 is further improved; the edge of the antifouling and scratch-resistant layer 3 is a bulge 9 with an arc surface, so that the local stress of the edge can be reduced.
Preferably, a semicircular groove 11 is arranged on one side of the antifouling and scratch-resistant layer 3 close to the corner.
When the protective film is torn off, the semicircular groove 11 is used as a tearing opening, so that the operation is convenient.
The utility model discloses a theory of operation is: the utility model relates to an antifouling and scratch-proof protective film, in the utility model, the outer layer is an antifouling and scratch-proof layer 3, and the toughened glass material is adopted to have good scratch-proof and antifouling performances; the middle layer is a cushion layer 2, is made of PET material, has toughness and elasticity, can play a good buffering role for the antifouling and scratch-resistant layer 3, and effectively improves the crack resistance of the antifouling and scratch-resistant layer 3; the bottom layer adopts PET to leave type membrane, is convenient for attach to the product and tear from the product. The antistatic treatment layer 10 can improve the antistatic effect of the protective film. The lower bonding layer 4 and the upper bonding layer 6 adopt acrylic acid adhesive, and have stable bonding effect. The frame 7 can protect the edge of the antifouling and scratch-resistant layer 3, and the crack resistance of the antifouling and scratch-resistant layer 3 is further improved; the edge of the antifouling and scratch-resistant layer 3 is a bulge 9 with an arc surface, so that the local stress of the edge can be reduced. When the protective film is torn off, the semicircular groove 11 is used as a tearing opening, so that the operation is convenient.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an antifouling anti-scratch's protection film, includes contact layer (1), bed course (2) and antifouling anti-scratch layer (3), its characterized in that: the utility model discloses a modified anti-scratch anti-corrosion coating, including bed course (2), contact layer (1), substrate layer (5), antifouling anti-scratch layer (3), contact layer (1) and PET release film, bed course (2) are located the below of antifouling anti-scratch layer (3), antifouling anti-scratch layer (3) adopt the toughened glass material, contact layer (1) adopt the PET to leave the type membrane, bed course (2) include substrate layer (5), be provided with on the upper surface of substrate layer (5) bond line (6), be provided with down bond line (4) on the lower surface of substrate layer (5), substrate layer (5) adopt the PET material, bed course (2) are through last bond line (6) and antifouling anti-scratch layer (3) adhere to each other, and bed course (2) are through bonding layer (4) and contact layer (.
2. A stain and scratch resistant protective film according to claim 1, characterized in that: the thickness of the contact layer (1) is 25-30um, and the antistatic treatment layer (10) is glued on the upper surface of the contact layer (1).
3. A stain and scratch resistant protective film according to claim 1, characterized in that: the thickness of the antifouling and scratch-resistant layer (3) is 30-40 um.
4. A stain and scratch resistant protective film according to claim 1, characterized in that: lower bond coat (4) and last bond coat (6) adopt acrylic acid adhesive, the thickness of substrate layer (5) is 30-35um, and the thickness of lower bond coat (4) and last bond coat (6) is 5-10 um.
5. A stain and scratch resistant protective film according to claim 1, characterized in that: the edge of bed course (2) is provided with frame (7) that upwards is outstanding, be provided with sunken (8) of cambered surface on the inside wall of frame (7), the edge of antifouling anti-scratch layer (3) is provided with arch (9) of cambered surface, arch (9) and sunken (8) looks joint.
6. A stain and scratch resistant protective film according to claim 1, characterized in that: one side of the antifouling and scratch-proof layer (3) is provided with a semicircular arc groove (11) close to the corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794561.1U CN210438677U (en) | 2019-05-29 | 2019-05-29 | Antifouling and scratch-proof protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794561.1U CN210438677U (en) | 2019-05-29 | 2019-05-29 | Antifouling and scratch-proof protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210438677U true CN210438677U (en) | 2020-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920794561.1U Expired - Fee Related CN210438677U (en) | 2019-05-29 | 2019-05-29 | Antifouling and scratch-proof protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210438677U (en) |
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2019
- 2019-05-29 CN CN201920794561.1U patent/CN210438677U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |
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| CF01 | Termination of patent right due to non-payment of annual fee |