CN207889391U - A kind of antifouling certificate - Google Patents
A kind of antifouling certificate Download PDFInfo
- Publication number
- CN207889391U CN207889391U CN201820241626.5U CN201820241626U CN207889391U CN 207889391 U CN207889391 U CN 207889391U CN 201820241626 U CN201820241626 U CN 201820241626U CN 207889391 U CN207889391 U CN 207889391U
- Authority
- CN
- China
- Prior art keywords
- stain
- proofing layer
- layer
- certificate
- antifouling
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of antifouling certificates, it is related to a kind of paper printing certificate, it include the paper substrate for text printout, the obverse and reverse of the paper substrate is correspondingly arranged on transparent the first stain-proofing layer and the second stain-proofing layer, and first the edge of stain-proofing layer and the second stain-proofing layer mutually seal, paper substrate is clipped between the first stain-proofing layer and the second stain-proofing layer；The utility model makes certificate that there is good stainproofing energy to be convenient for the normal use of certificate so that certificate is more durable, while having ensured the good photocopying effect of certificate to reduce the fold of paper substrate.
Description
Technical field
The utility model is related to a kind of paper printing certificate, more particularly to a kind of antifouling certificate.
Background technology
Certificate is file more important in people's study and work, is the extraneous most direct evidence for approving oneself ability
One of.Under normal conditions, certificate can all have the original paper of a paper printing, in order to the use and duplicating of people.
However, the certificate of existing paper printing is usually paper substrate made of a fiber, if others accidentally will
The liquid such as water, beverage are sprinkled upon on certificate, then certificate is easy to be drenched, however the length of the fiber in paper substrate is inconsistent, therefore
The dewatering speed of fiber is inconsistent, so that at the position drenched originally fold, Jin Erying can occur for the certificate after dry
Ring the use of certificate.
Utility model content
The purpose of this utility model is to provide a kind of antifouling certificate, and which solve certificates in the prior art to be easy to be drenched
And the problem of fold occurs.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of antifouling certificate, includes the paper substrate for text printout, and the obverse and reverse of the paper substrate is correspondingly arranged
There are transparent the first stain-proofing layer and the second stain-proofing layer, and the edge of the first stain-proofing layer and the second stain-proofing layer mutually seals, paper substrate
It is clipped between the first stain-proofing layer and the second stain-proofing layer.
Using the above scheme, writing on the diploma is first printed to paper substrate, the first stain-proofing layer mutually sealed and second antifouling
Layer is wrapped up paper substrate positive and negative and surrounding, is effectively intercepted the spots such as water, beverage, is reduced spot and is penetrated into paper
The possibility for causing paper substrate to be drenched in base so that certificate has good stainproofing energy, to reduce paper substrate
Fold, be convenient for certificate normal use so that certificate is more durable；In addition, the first stain-proofing layer and the second stain-proofing layer can also make
Certificate is more smooth, improves the aesthetics of certificate entirety.
Further preferably：The edge that first stain-proofing layer and the second stain-proofing layer mutually seal is to the paper substrate direction
Fold forms flange, and flange is provided with the compacting trace for fixing flange in the side far from fold center line.
Using the above scheme, the setting of flange increases the bonding strength of the first stain-proofing layer and the second stain-proofing layer, suppresses trace
Flange is fixed, reduce the spots such as water, beverage with this enters to paper along the gap of the first stain-proofing layer and the second stain-proofing layer
In base, the flatness of paper substrate ensure that, be convenient for the normal use of certificate.
Further preferably：The flange is turned down to the reverse side of the paper substrate and is sealed with second stain-proofing layer.
Using the above scheme, usual writing on the diploma is printed on the front of paper substrate, and flange is folded in the reverse side of paper substrate,
To ensure the positive flatness of certificate, in order to the duplicating of certificate, influence of the flange to the printing effect of certificate copy is reduced.
Further preferably：The flange is on a side edge far from fold center line with second stain-proofing layer in paper substrate
The outer surface of layer edge mutually contradicts, and the side of the compacting trace is pressed on the flange, suppresses another side compression of trace
In on the second stain-proofing layer of the paper substrate edge.
Using the above scheme, flange is connected to the second stain-proofing layer in the outer surface of paper substrate edge, reduces certificate and exists
Difference in thickness between edge and middle part ensures the good photocopying effect of certificate；Trace is suppressed respectively by flange and paper substrate
Second stain-proofing layer of edge is compressed, and the structural stability of flange is increased.
Further preferably：First stain-proofing layer is provided with the first fold trace along the paper substrate broken line, described
Second stain-proofing layer is provided with the second fold trace opposite with the first fold trace.
Using the above scheme, certificate is usually half-and-half fold shape, in order to the carrying and storage of people, the first fold trace and
The setting of second fold trace contributes to the fold of certificate, reduce certificate during fold the first stain-proofing layer and the second stain-proofing layer and
The possibility being layered between paper substrate, and then increase the structural stability of certificate.
Further preferably：First stain-proofing layer and the second stain-proofing layer are transparent polypropylene film.
Using the above scheme, polypropylene film is the highly crystalline polymer of nontoxic, odorless, tasteless milky, is current
Most light one of kind, particularly stable to water in all plastics, and water absorption rate in water is only 0.01%, so that first
Stain-proofing layer and the second stain-proofing layer have good stainproofing energy, effectively the spots such as water, beverage are prevented to enter in paper substrate, protected
The drying of paper substrate is hindered.
Further preferably：The outer surface of first stain-proofing layer is provided with the first wearing layer, second stain-proofing layer
Outer surface is provided with the second wearing layer.
Using the above scheme, the first wearing layer and second the first stain-proofing layer of wearing layer pair and the second stain-proofing layer are protected,
The abrasion of the first stain-proofing layer and the second stain-proofing layer is reduced, and then lowers the possibility of certificate drenched, simple in structure, effect
It is excellent, improve the total quality of certificate.
Further preferably：First wearing layer and the second wearing layer are transparent nano oxidized silicon coating.
Using the above scheme, nano oxidized silicon coating has good wearability, is set to the first stain-proofing layer and second
The first stain-proofing layer and the second stain-proofing layer can be protected in the outer surface of stain-proofing layer, in addition, nano oxidized silicon coating is also with good
Good ultraviolet reflection ability, improves the antioxygenic property of certificate, slows down the speed that certificate oxidation turns yellow.
In conclusion the utility model has the advantages that：
1, the utility model passes through the first stain-proofing layer, the second stain-proofing layer, flange and the setting for suppressing trace so that certificate has
There is good stainproofing energy to be convenient for the normal use of certificate to reduce the fold of paper substrate, increase the durability of certificate
Can, while having ensured the good photocopying effect of certificate；
2, the utility model increases the structural stability of certificate by the setting of the first fold trace and the second fold trace,
Convenient for the fold of certificate；
3, the utility model increases the wear-resisting energy of certificate, simultaneously by the setting of the first wearing layer and the second wearing layer
The antioxygenic property for increasing certificate slows down the speed that certificate oxidation turns yellow.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is sectional views of the Fig. 1 at A-A.
In figure, 1, paper substrate；2, the first stain-proofing layer；3, the second stain-proofing layer；4, flange；5, trace is suppressed；6, the first wearing layer；
7, the second wearing layer；21, the first fold trace；31, the second fold trace.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of antifouling certificate includes referring to Fig. 1 and Fig. 2 the paper substrate 1 for text printout, the front of paper substrate 1 and anti-
Face is correspondingly arranged on transparent the first stain-proofing layer 2 and the second stain-proofing layer 3 by Heat Sealing, and the first stain-proofing layer 2 and second is antifouling
Layer 3 is transparent polypropylene film, and the edge of the first stain-proofing layer 2 and the second stain-proofing layer 3 mutually seals, and paper substrate 1 is clipped in
Between first stain-proofing layer 2 and the second stain-proofing layer 3.
The edge that first stain-proofing layer 2 and the second stain-proofing layer 3 mutually seal turns down to form flange 4 to 1 reverse side direction of paper substrate,
Flange 4 and the second stain-proofing layer 3 seal, and flange 4 is on a side edge far from fold center line with the second stain-proofing layer 3 in paper substrate 1
The outer surface of edge mutually contradicts, to reduce the thickness difference at certificate edge and middle part.Flange 4 is in one far from fold center line
Side is provided with the compacting trace 5 for fixing flange 4, and the side of compacting trace 5 is pressed on flange 4, suppresses another side compression of trace 5
In on the second stain-proofing layer 3 of 1 edge of paper substrate, to increase the structural stability of flange 4.
The outer surface of first stain-proofing layer 2 is suppressed with the first fold trace 21 along 1 broken line of paper substrate, the second stain-proofing layer 3
Outer surface is suppressed with the second fold trace 31 opposite with the first fold trace 21, and the both ends of the first fold trace 21 are pressed into the respectively
The both ends at the opposite sides edge of one stain-proofing layer 2, the second fold trace 31 are pressed into the opposite sides side of the second stain-proofing layer 3 respectively
Edge, in order to the fold of certificate.
The outer surface of first stain-proofing layer 2 is provided with the first wearing layer 6, and it is resistance to that the outer surface of the second stain-proofing layer 3 is provided with second
Grind layer 7, the first wearing layer 6 and the second wearing layer 7 are wholely set and are transparent nano oxidized silicon coating, to increase certificate
Wear-resisting property and antioxygenic property.First wearing layer 6 is recessed towards paper substrate 1 at the first fold trace 21 and forms the first groove
61, the second wearing layer 7 is recessed towards paper substrate 1 at the second fold trace 31 and forms the second groove 71, as the fold of certificate
It provides and steps down.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (8)
1. a kind of antifouling certificate includes the paper substrate (1) for text printout, which is characterized in that the front of the paper substrate (1)
It is correspondingly arranged on transparent the first stain-proofing layer (2) and the second stain-proofing layer (3) with reverse side, and the first stain-proofing layer (2) and second antifouling
The edge of layer (3) mutually bonds, and paper substrate (1) is clipped between the first stain-proofing layer (2) and the second stain-proofing layer (3).
2. a kind of antifouling certificate according to claim 1, which is characterized in that first stain-proofing layer (2) and second antifouling
The edge that layer (3) mutually seals turns down to form flange (4) to the paper substrate (1) direction, and flange (4) is far from fold center line
Side be provided with the compacting trace (5) for fixing flange (4).
3. a kind of antifouling certificate according to claim 2, which is characterized in that the flange (4) is to the paper substrate (1)
Reverse side is turned down and is sealed with second stain-proofing layer (3).
4. a kind of antifouling certificate according to claim 2, which is characterized in that the flange (4) is far from fold center line
A side along mutually being contradicted in the outer surface of paper substrate (1) edge with second stain-proofing layer (3), the compacting trace (5)
Side be pressed on the flange (4), it is second anti-to be pressed in the paper substrate (1) edge for the other side of compacting trace (5)
On pollution layer (3).
5. a kind of antifouling certificate according to claim 1, which is characterized in that first stain-proofing layer (2) is along the paper
Base (1) broken line is provided with the first fold trace (21), and second stain-proofing layer (3) is provided with opposite with the first fold trace (21)
Second fold trace (31).
6. a kind of antifouling certificate according to claim 1, which is characterized in that first stain-proofing layer (2) and second antifouling
Layer (3) is transparent polypropylene film.
7. a kind of antifouling certificate according to claim 1, which is characterized in that the outer surface of first stain-proofing layer (2) is set
It is equipped with the first wearing layer (6), the outer surface of second stain-proofing layer (3) is provided with the second wearing layer (7).
8. a kind of antifouling certificate according to claim 7, which is characterized in that first wearing layer (6) and second wear-resisting
Layer (7) is transparent nano oxidized silicon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241626.5U CN207889391U (en) | 2018-02-10 | 2018-02-10 | A kind of antifouling certificate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241626.5U CN207889391U (en) | 2018-02-10 | 2018-02-10 | A kind of antifouling certificate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889391U true CN207889391U (en) | 2018-09-21 |
Family
ID=63542938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820241626.5U Expired - Fee Related CN207889391U (en) | 2018-02-10 | 2018-02-10 | A kind of antifouling certificate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889391U (en) |
-
2018
- 2018-02-10 CN CN201820241626.5U patent/CN207889391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20220210 |