CN110452630A - A kind of bilayer silicone protective film - Google Patents
A kind of bilayer silicone protective film Download PDFInfo
- Publication number
- CN110452630A CN110452630A CN201910835177.6A CN201910835177A CN110452630A CN 110452630 A CN110452630 A CN 110452630A CN 201910835177 A CN201910835177 A CN 201910835177A CN 110452630 A CN110452630 A CN 110452630A
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- China
- Prior art keywords
- film
- layer
- mark
- auxiliary
- viscous
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Classifications
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- 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
Abstract
The invention discloses a kind of double-deck silicone protective films; including protective film, auxiliary film, upper release film, lower release film, protective layer, anti-blue light layer, antistatic layer and the double-deck layer of silica gel; by being provided with auxiliary film at top; wiper and viscous sticker are provided in auxiliary film; the two can clean screen before pad pasting, be integrated with pad pasting, reduce the occupancy in space; it is easy to use, indicateing arm is all had to assist using；Auxiliary line is printed in the upper release film at the top of protective film, it is convenient to carry out that point is fixed to glutinous block is glued by auxiliary again after point in pad pasting; it does not need using external tool; only release film can carry out reducing cost, and improve the accuracy of pad pasting to point；The release film folding of protective film bottom after tearing, can be folded to form collecting bag, convenient to store to used auxiliary film, carry out next use, convenient and efficient, practical.
Description
Technical field
The present invention relates to protective film related fields, specifically a kind of bilayer silicone protective film.
Background technique
Protective film can be divided into protective film for digital product, protection film for automobile, household protective film, food fresh keeping guarantor according to purposes
Cuticula etc., as the digital products such as mobile phone are in the universal of China, a kind of system as screen protecting film of protective film slowly
Claim, and its function in screen protecting film field be also it is multifarious, the double-deck silicone protective film be also it is one such, have very
Good viscous stickiness, and protective performance is strong.
When, when carrying out pad pasting, need to use external tool mostly in the double-deck silicone protective film assist carry out pad pasting, patch
The tool used in membrane process is always very much, and tool is all larger, and when use is more inconvenient, and is mostly all disposable tool,
It is easy to cause the waste of resource and the waste of cost.
Summary of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of double-deck silicone protective film herein.
The invention is realized in this way constructing a kind of double-deck silicone protective film, which includes protective film, the protective film
Matcoveredn is arranged in interior upper end, and the protective layer bottom is closely binded with anti-blue light layer, anti-blue light layer bottom with it is antistatic
Layer mutually bonding, the antistatic layer bottom and the double-deck layer of silica gel are fixed by acrylic glue, the protective film top by
Under it is supreme be disposed with release film and auxiliary film, the protective film bottom is provided with lower release film, and the auxiliary film includes
Carrier film, wiper, first tear mark, viscous sticker, the second tearing mark, secondary viscous sticker and triangle and lift mark, the carrier film
Bottom fits with upper release film, and carrier film top left half area position is fitted with wiper, the wiping
The first tearing mark is fixed in the middle part of cloth front end face, linking has viscous sticker, the viscous sticker front end face middle part on the right side of the wiper
It is fixed with the second tearing mark, is fitted by low sticky glue with secondary viscous sticker at the top of the viscous sticker, and secondary viscous sticker
Right front ends position is connected with triangle and lifts mark.
Preferably, the upper release film includes upper film layer, auxiliary line, the viscous glutinous block of auxiliary, the 4th tearing mark and viscous glutinous position, institute
It states and is mutually sticked at the top of film layer with carrier film, rear and front end is printed with auxiliary line, the auxiliary line left end front and back in the upper film layer
Both ends are provided with the viscous glutinous block of auxiliary, are fixed with the 4th tearing mark in the middle part of the upper film layer back side, the viscous glutinous block bottom of auxiliary with
Viscous glutinous position is mutually binded, and viscous glutinous position is located at left end in upper film layer, and the upper film layer bottom is fitted closely with protective layer.
Preferably, the lower release film includes lower film layer, third tearing mark, broken line and stickiness item, the lower film layer top
Portion fits with the double-deck layer of silica gel, and third is fixed in the middle part of the lower film layer back side and tears mark, middle part setting in the lower film layer
There is broken line, viscous stick of upper and lower ends has stickiness item at left and right sides of the broken line.
Preferably, first tearing is marked, the second tearing mark, the 4th tearing is marked and third tearing is marked, and top left is all provided with
Be equipped with corresponding number mark, and top right end open up it is fluted.
Preferably, the carrier film is with a thickness of 0.05mm, and carrier film top middle portion is provided with fixed strip, fixed strip two
Side connects with wiper and viscous sticker respectively, and middle part is provided with tear string in fixed strip.
Preferably, the triangle lifts base number of a tender portion without stickiness, and triangle lifts mark printed on top and has black to fall three
It is angular.
Preferably, the upper thicknesses of layers is 0.15mm ± 0.05mm, and the viscous glutinous bit depth of upper film layer left end is
0.03mm。
Preferably, the auxiliary line is made of two groups of cross-wise lines and four groups of longitudinal direction lines, and four groups of longitudinal direction lines settings exist
Four ends in upper film layer, and longitudinal lines and cross-wise lines are perpendicular.
Preferably, the stickiness item is in rectangular shape, and rear and front end stickiness item is close to lower film layer edge 3cm.
Preferably, the upper release film and lower release film are all made of PET material.
Preferably, the wiper uses superfine fibre material.
Preferably, first tearing is marked, the second tearing mark, the 4th tearing is marked and third tearing marks and is all made of rubber material
Matter.
The present invention has the advantage that the present invention provides a kind of double-deck silicone protective film by improving herein, with same type
Equipment is compared, and has following improve:
Advantage 1: a kind of double-deck silicone protective film of the present invention is set in top, auxiliary film by being provided with auxiliary film
It is equipped with wiper and viscous sticker, the two can clean screen before pad pasting, be integrated with pad pasting, reduce accounting for for space
With, it is easy to use, indicateing arm is all had to assist using.
Advantage 2: a kind of double-deck silicone protective film of the present invention is printed with auxiliary in the upper release film at the top of protective film
Line, it is convenient to carry out to being fixed by the viscous glutinous block of auxiliary again after point, not needing using external tool, only point in pad pasting
Release film can carry out reducing cost, and improve the accuracy of pad pasting to point.
Advantage 3: a kind of double-deck silicone protective film of the present invention, the release film folding of protective film bottom after tearing, can be right
Folding forms collecting bag, convenient to store to used auxiliary film, carries out next use, facilitates and carry out using practical.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is protective film partial profile structure of the present invention；
Fig. 3 is present invention auxiliary membrane structure diagram；
Fig. 4 is the viscous sticker tear structure schematic diagram of the present invention；
Fig. 5 is release membrane structure diagram in the present invention；
Fig. 6 is the viscous glutinous bit architecture schematic diagram of the present invention；
Fig. 7 is release membrane structure diagram under the present invention.
Wherein: protective film -1, auxiliary film -2, upper release film -3, lower release film -4, protective layer -5, anti-blue light layer -6, resist it is quiet
Electric layer -7, the double-deck layer of silica gel -8, carrier film -21, wiper -22, first tear mark -23, viscous sticker -24, the second tearing mark -
25, secondary viscous sticker -26, triangle lift the viscous glutinous block -33 of mark -27, upper film layer -31, auxiliary line -32, auxiliary, the 4th tearing mark -
34, glutinous position -35, lower film layer -41, third tearing mark -42, broken line -43, stickiness item -44 are glued.
Specific embodiment
Below in conjunction with attached drawing 1-7, the present invention is described in detail, and technical solution in the embodiment of the present invention carries out
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of double-deck silicone protective film, including protective film 1 by improving herein, and upper end is set in protective film 1
It is equipped with protective layer 5,5 bottom of protective layer and anti-blue light layer 6 closely bind, and 6 bottom of anti-blue light layer and antistatic layer 7 mutually bind,
7 bottom of antistatic layer is fixed with the double-deck layer of silica gel 8 by acrylic glue, and 1 top of protective film is disposed with from the bottom to top
Upper release film 3 and auxiliary film 2,1 bottom of protective film are provided with lower release film 4, and auxiliary film 2 includes carrier film 21, wiper 22, the
One tears mark 23, viscous sticker 24, second tears mark 25, secondary viscous sticker 26 and triangle and lifts mark 27,21 bottom of carrier film with it is upper
Release film 3 fits, and 21 top left half area position of carrier film is fitted with wiper 22, in 22 front end face of wiper
Portion is fixed with the first tearing mark 23, and linking has viscous sticker 24 on the right side of wiper 22, is fixed with second in the middle part of viscous 24 front end face of sticker
Mark 25 is torn, is fitted by low sticky glue with secondary viscous sticker 26 at the top of viscous sticker 24, and secondary 26 right front ends of viscous sticker
Position is connected with triangle and lifts mark 27.
Further, the upper release film 3 includes upper film layer 31, auxiliary line 32, the viscous glutinous tearing of block the 33, the 4th mark 34 of auxiliary
With viscous glutinous position 35, upper 31 top of film layer is glutinous with 21 phase of carrier film, and rear and front end is printed with auxiliary line in the upper film layer 31
32, the 32 left end rear and front end of auxiliary line is provided with the viscous glutinous block 33 of auxiliary, is fixed with the 4th in the middle part of upper 31 back side of film layer
Mark 34 is torn, viscous glutinous 33 bottom of block of auxiliary is binded with viscous glutinous 35 phase of position, and viscous glutinous position 35 is located at left end in upper film layer 31,
31 bottom of upper film layer is fitted closely with protective layer 5.
Further, the lower release film 4 tears mark 42, broken line 43 and stickiness item 44 including lower film layer 41, third,
41 top of lower film layer fits with the double-deck layer of silica gel 8, is fixed with third in the middle part of lower 41 back side of film layer and tears mark 42,
Middle part is provided with broken line 43 in the lower film layer 41, and viscous stick of 43 left and right sides upper and lower ends of broken line has stickiness item 44.
Further, it is described first tear mark 23, second tear mark the 25, the 4th tear mark 34 and third tear mark 42, top
Portion left end is provided with corresponding number mark, and top right end open up it is fluted.
Further, the carrier film 21 is with a thickness of 0.05mm, and 21 top middle portion of carrier film is provided with fixed strip, Gu
Fixed two sides connect with wiper 22 and viscous sticker 24 respectively, and middle part is provided with tear string in fixed strip.
Further, the triangle lift mark 27 bottoms do not have stickiness, and triangle lift mark 27 printed on top have it is black
Color up-side down triangle.
Further, the upper film layer 31 is with a thickness of 0.15mm ± 0.05mm, and the viscous of 31 left end of upper film layer sticks position 35
Depth is 0.03mm.
Further, the auxiliary line 32 is made of two groups of cross-wise lines and four groups of longitudinal direction lines, and four groups of longitudinal direction lines are set
Four ends in upper film layer 31 are set, and longitudinal lines and cross-wise lines are perpendicular.
Further, the stickiness item 44 is in rectangular shape, and rear and front end stickiness item 44 is close to lower 41 edge of film layer
Locate 3cm.
Further, the upper release film 3 and lower release film 4 are all made of PET material.
According to upper table, this practical upper release film 3 and lower release film 4 are all made of PET material, can achieve tensile strength
And the effect that compressive strength is high.
Further, the wiper 22 uses superfine fibre material.
According to upper table, this practical wiper 22 uses superfine fibre material, can achieve at low cost and durability
High effect.
Further, it described first tears mark 23, second and tears that mark the 25, the 4th tears mark 34 and third tears mark and 42 adopts
Use rubber material.
According to upper table, originally practical first tearing marks the 25, the 4th tearing of the 23, second tearing mark and marks 34 and third tearing
Mark 42 is all made of rubber material, can achieve that flexibility is good, the strong effect of tensile resistance.
The present invention provides a kind of double-deck silicone protective film by improving, and runs as follows；
First, when needing to carry out pad pasting to screen of intelligent device, the old protective film on smart machine is torn first, is connect
The double-deck silicone protective film is taken out, preparation start to be bonded；
Second, the wiper 22 on carrier film 21 is torn into mark 23 by first first and tears taking-up, then wiper 22 is
Screen can be wiped, after wiping, tear mark 25 by second and tear viscous sticker 24, then glue sticker 24
Some small soft flocks remaining on screen are adsorbed, if viscous sticker 24 damages in use or loses stickiness, energy
Lifted by triangle and glue glutinous secondary viscous sticker 26 at the top of 27 pairs of viscous stickers 24 of mark and carry out pull-up, can carry out again it is viscous glutinous, so
Afterwards by carrier film 21 by being uncovered on upper release film 3；
Then third is carried out on the screen by the auxiliary line 32 in upper film layer 31 to point, had laterally in auxiliary line 32
Line and vertical line, need and screen edge is perpendicular can be completed to point, after to point, pass through and tear on viscous glutinous position 35
The viscous glutinous block 33 of auxiliary is attached to screen edge and mutually fixed with upper release film 3 by the viscous glutinous block 33 of auxiliary；
4th, then entire protective film 1 can be dug to the left, mark 42 is then torn by third and takes off lower film layer 41
Under, then protective film 1 is pushed, the double-deck layer of silica gel 8 of 1 bottom of protective film can be adsorbed on screen, then that auxiliary is viscous glutinous
Block 33 is taken off, tears the disengaging of protective layer 5 that mark 34 takes upper film layer 31 with 1 top of protective film off finally by the 4th, can be completed
Pad pasting, anti-blue light layer 6 is provided in protective film 1 has the function of anti-blue light, the then effective antistatic of antistatic layer 7；
5th, then by lower film layer 41 along 43 doubling of broken line, the stickiness item 44 and lower film layer 41 of lower 41 inside of film layer
Side is mutually glued glutinous, then can form collecting bag, in auxiliary film 2 and auxiliary film 2 wiper 22 and viscous sticker 24 receive
Receive, can also store film layer 31 and the viscous glutinous block 33 of auxiliary, facilitate its to other pad pastings for not having auxiliary tool carry out using.
The present invention provides a kind of double-deck silicone protective film by improving, by being provided with auxiliary film 2 in top, auxiliary film 2
It is inside provided with wiper 22 and viscous sticker 24, the two can clean screen before pad pasting, be integrated with pad pasting, reduce empty
Between occupancy, it is easy to use, all have indicateing arm to assist using；Auxiliary is printed in the upper release film 3 at 1 top of protective film
Line 32, it is convenient to carry out to being fixed by the viscous glutinous block 33 of auxiliary again after point, not needing using external tool point in pad pasting,
Only release film can carry out reducing cost, and improve the accuracy of pad pasting to point；The release film of 1 bottom of protective film is rolled over
After tearing, it can be folded to form collecting bag, it is convenient that used auxiliary film is stored, next use is carried out, it is convenient and efficient,
It is practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, and the present invention makes
The standardized element used can commercially, and shaped piece can be ordered according to specification and attached drawing record
System, the specific connection type of each part are all made of the conventional means such as in the prior art mature tap rivet, welding, machinery,
Part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using connection side conventional in the prior art
Formula, this will not be detailed here.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of bilayer silicone protective film, including protective film (1), interior upper end setting matcoveredn (5) of protective film (1), institute
It states protective layer (5) bottom and anti-blue light layer (6) is closely binded, anti-blue light layer (6) bottom and antistatic layer (7) are mutually glutinous
It closes, antistatic layer (7) bottom is fixed with the double-deck layer of silica gel (8) by acrylic glue；
It is characterized by also including auxiliary film (2), upper release film (3) and lower release film (4), at the top of the protective film (1) under
Supreme to be disposed with release film (3) and auxiliary film (2), protective film (1) bottom is provided with lower release film (4), described
Auxiliary film (2) include carrier film (21), wiper (22), first tear mark (23), viscous sticker (24), second tear mark (25),
Secondary viscous sticker (26) and triangle lift mark (27), and carrier film (21) bottom fits with upper release film (3), the carrying
Film (21) top left half area position is fitted with wiper (22), is fixed in the middle part of wiper (22) front end face
First tears mark (23), there is viscous sticker (24) linking on the right side of the wiper (22), solid in the middle part of viscous sticker (24) front end face
Surely there is the second tearing mark (25), fitted by low sticky glue with secondary viscous sticker (26) at the top of the viscous sticker (24), and
Secondary viscous sticker (26) right front ends position is connected with triangle and lifts mark (27).
2. a kind of double-deck silicone protective film according to claim 1, it is characterised in that: the upper release film (3) includes upper film
Layer (31), auxiliary line (32), auxiliary viscous glutinous block (33), the 4th tear mark (34) and viscous glutinous position (35), upper film layer (31) top
Portion is mutually sticked with carrier film (21), and the interior rear and front end of the upper film layer (31) is printed with auxiliary line (32), and the auxiliary line (32) is left
End rear and front end is provided with auxiliary and glues glutinous block (33), and the 4th tearing mark (34), institute are fixed in the middle part of upper film layer (31) back side
It states viscous glutinous block (33) bottom of auxiliary mutually to bind with viscous glutinous position (35), and viscous glutinous position (35) are located at upper film layer (31) interior left end, institute
Film layer (31) bottom is stated to fit closely with protective layer (5).
3. a kind of double-deck silicone protective film according to claim 1, it is characterised in that: the lower release film (4) includes lower film
Layer (41), third tear mark (42), broken line (43) and stickiness item (44), lower film layer (41) top and the double-deck layer of silica gel
(8) it fits, third is fixed in the middle part of lower film layer (41) back side and tears mark (42), middle part setting in the lower film layer (41)
Have broken line (43), viscous stick of upper and lower ends there are stickiness item (44) at left and right sides of the broken line (43).
4. a kind of double-deck silicone protective film according to claim 1, it is characterised in that: described first tears mark (23), second
It tears mark (25), the 4th tearing mark (34) and third and tears mark (42), top left is provided with corresponding digital mark, and top
Right end opens up fluted.
5. a kind of double-deck silicone protective film according to claim 1, it is characterised in that: the carrier film (21) with a thickness of
0.05mm, and carrier film (21) top middle portion is provided with fixed strip, fixed strip two sides respectively with wiper (22) and viscous sticker
(24) connect, middle part is provided with tear string in fixed strip.
6. a kind of double-deck silicone protective film according to claim 1, it is characterised in that: the triangle lifts mark (27) bottom not
With stickiness, and triangle lifts mark (27) printed on top black up-side down triangle.
7. a kind of double-deck silicone protective film according to claim 2, it is characterised in that: the upper film layer (31) with a thickness of
0.15mm ± 0.05mm, and viscous glutinous position (35) depth of upper film layer (31) left end is 0.03mm.
8. a kind of double-deck silicone protective film according to claim 2, it is characterised in that: the auxiliary line (32) is by two groups of transverse directions
Four ends, and longitudinal lines and transverse direction is arranged in upper film layer (31) in lines and four groups of longitudinal direction lines compositions, four groups of longitudinal direction lines
Lines are perpendicular.
9. a kind of double-deck silicone protective film according to claim 3, it is characterised in that: the stickiness item (44) is rectangle
Shape, and rear and front end stickiness item (44) is close to lower film layer (41) edge 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835177.6A CN110452630A (en) | 2019-09-05 | 2019-09-05 | A kind of bilayer silicone protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835177.6A CN110452630A (en) | 2019-09-05 | 2019-09-05 | A kind of bilayer silicone protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110452630A true CN110452630A (en) | 2019-11-15 |
Family
ID=68490782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910835177.6A Pending CN110452630A (en) | 2019-09-05 | 2019-09-05 | A kind of bilayer silicone protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110452630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171785A (en) * | 2020-10-12 | 2021-01-05 | 苏州建豪光电科技有限公司 | Area tears hand protection film and cross cutting feed inlet press device thereof |
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| CN201074067Y (en) * | 2007-07-02 | 2008-06-18 | 上海意潇宠物用品有限公司 | Ingathering bag |
| CN103327147A (en) * | 2013-06-27 | 2013-09-25 | 苏州群泰包装制品有限公司 | Wiping cloth for mobile phone screen |
| CN204845030U (en) * | 2015-07-31 | 2015-12-09 | 深圳捷尔信电子有限公司 | Take toughened glass film of location line |
| CN204928920U (en) * | 2015-09-01 | 2015-12-30 | 深圳市富群印刷有限公司 | It is practical in pad pasting of cell -phone screen |
| CN207549614U (en) * | 2017-11-24 | 2018-06-29 | 深圳市鑫富艺实业有限公司 | A kind of protective film easy to clean that shines |
-
2019
- 2019-09-05 CN CN201910835177.6A patent/CN110452630A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074067Y (en) * | 2007-07-02 | 2008-06-18 | 上海意潇宠物用品有限公司 | Ingathering bag |
| CN103327147A (en) * | 2013-06-27 | 2013-09-25 | 苏州群泰包装制品有限公司 | Wiping cloth for mobile phone screen |
| CN204845030U (en) * | 2015-07-31 | 2015-12-09 | 深圳捷尔信电子有限公司 | Take toughened glass film of location line |
| CN204928920U (en) * | 2015-09-01 | 2015-12-30 | 深圳市富群印刷有限公司 | It is practical in pad pasting of cell -phone screen |
| CN207549614U (en) * | 2017-11-24 | 2018-06-29 | 深圳市鑫富艺实业有限公司 | A kind of protective film easy to clean that shines |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171785A (en) * | 2020-10-12 | 2021-01-05 | 苏州建豪光电科技有限公司 | Area tears hand protection film and cross cutting feed inlet press device thereof |
| CN112171785B (en) * | 2020-10-12 | 2023-12-26 | 苏州建豪光电科技有限公司 | Protective film with tearing hand and die-cutting feed inlet pressing device thereof |
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Application publication date: 20191115 |