CN215397463U - PVC membrane with antifouling function - Google Patents
PVC membrane with antifouling function Download PDFInfo
- Publication number
- CN215397463U CN215397463U CN202120955559.5U CN202120955559U CN215397463U CN 215397463 U CN215397463 U CN 215397463U CN 202120955559 U CN202120955559 U CN 202120955559U CN 215397463 U CN215397463 U CN 215397463U
- Authority
- CN
- China
- Prior art keywords
- pvc
- film
- protective film
- fixedly connected
- 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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- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 32
- 239000012528 membrane Substances 0.000 title claims description 40
- 239000010410 layer Substances 0.000 claims description 15
- 241000561734 Celosia cristata Species 0.000 claims description 3
- 210000001520 comb Anatomy 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 31
- 239000000428 dust Substances 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 72
- 239000004800 polyvinyl chloride Substances 0.000 description 72
- -1 polyethylene Polymers 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of PVC films, in particular to a PVC film with an antifouling function, which comprises a PVC film, a protective film and a limiting module, the upper end and the lower end of the inner side of the PVC film are respectively provided with a groove, the upper end of the outer side of the PVC film is fixedly connected with a first protective film, the lower end of the outer side of the PVC film is fixedly connected with a second protective film, the outer sides of the second protective film and the second protective film are both fixedly connected with an antifouling layer, and through the arrangement of the first protective film, the groove, the antifouling layer and the second protective film, when in use, the glue is coated on the outer side of the PVC film, the friction force between the PVC film and the first protective film and the second protective film is increased through the groove, so that the adhesion between the first protective film and the PVC film and the adhesion between the second protective film and the PVC film are firmer, and then pollution of the PVC film is reduced through the antifouling layers on the outer sides of the first protective film and the second protective film, floating dust is reduced to be attached to the PVC film, and the PVC film is effectively protected.
Description
Technical Field
The utility model relates to the technical field of PVC films, in particular to a PVC film with an antifouling function.
Background
The PVC mainly comprises polyvinyl chloride, is yellowish and semitransparent, has luster, has transparency superior to that of polyethylene and polypropylene, is different from that of polystyrene, is divided into soft and hard polyvinyl chloride according to different using amounts of additives, is soft and tough in soft products and sticky in hand feeling, has hardness higher than that of low-density polyethylene and lower than that of polypropylene, and can generate a whitening phenomenon at a folding position, and common products such as plates, pipes, soles, toys, doors and windows, wire sheaths, stationery and the like are high polymer materials using one chlorine atom to replace one hydrogen atom in the polyethylene.
Most PVC membrane probably does not have antifouling function, and when using, the ash can fall in probably the PVC membrane outside to make PVC become dirty, the clearance of being not convenient for, probably the PVC membrane is buckling moreover, probably has the crease, and is not pleasing to the eye, and the stretch-proofing effect of PVC membrane is probably not very good, probably can make the PVC membrane pull the damage.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a PVC film with an antifouling function to solve the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a PVC membrane with antifouling function, includes PVC membrane, protection film and spacing module, both ends all are equipped with the recess about the PVC membrane inboard, the first protection film of PVC membrane outside upper end fixedly connected with, PVC membrane outside lower extreme fixedly connected with second protection film, the antifouling layer of the equal fixedly connected with in second protection film outside second protection film.
Preferably, the PVC membrane inboard fixedly connected with spacing module, the terminal surface is the cockscomb structure before the spacing module, spacing module has two, both ends about spacing module is the symmetric distribution at the PVC membrane inboard.
Preferably, the limiting module is fixedly connected with a connecting wire at the outer side of one end close to the center of the PVC film, and the connecting wire is made of metal.
Preferably, the upper end and the lower end of the inner side of the PVC membrane are both provided with round holes, and the round holes are symmetrically distributed at the upper end and the lower end of the inner side of the PVC membrane.
Preferably, the antifouling layer is a spray coating layer, and the antifouling layer is made of a wax material.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the first protective film, the groove, the antifouling layer and the second protective film, when the PVC film is used, glue is coated on the outer side of the PVC film, the friction force between the PVC film and the first protective film and between the PVC film and the second protective film is increased through the groove, so that the adhesion between the first protective film and the PVC film and between the first protective film and the second protective film and between the first protective film and the PVC film are firmer, then the pollution of the PVC film is reduced through the antifouling layer on the outer side of the first protective film and the antifouling layer on the outer side of the second protective film, floating dust is reduced to be attached to the PVC film, and the PVC film is effectively protected;
2. according to the PVC film bending device, the limiting module, the connecting wire and the round hole are arranged, when the PVC film bending device is used and a PVC film is produced, the limiting module and the connecting wire are placed in the PVC film, when the PVC film is required to be bent, resistance between the limiting module and the PVC film is increased through the zigzag limiting module, so that the connecting wire pulls the limiting module, the PVC film has stronger stretch-resistant capacity, damage is prevented, and then the PVC film is prevented from being extruded and damaged from the upper side through the round hole, so that the PVC film has certain extrusion-resistant capacity.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the antifouling layer of the present invention.
In the figure: the device comprises a 1-PVC film, a 2-first protective film, a 3-limiting module, a 4-groove, a 5-antifouling layer, a 6-connecting line, a 7-round hole and an 8-second protective film.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a PVC membrane with antifouling function, includes PVC membrane 1, protection film 2 and spacing module 3, both ends all are equipped with recess 4 about the 1 inboard of PVC membrane, the first protection film 2 of 1 outside upper end fixedly connected with of PVC membrane, and 1 outside lower extreme fixedly connected with second protection film 8 of PVC membrane, second protection film 8 and the equal fixedly connected with antifouling layer 5 in the 2 outside of second protection film make PVC membrane 1 have antifouling function, reduce the dust and adhere to in PVC membrane 1 surface.
The working process is as follows: all electrical appliances in the device are external power supplies, when in use, glue is coated on the outer side of a PVC film 1, the friction force between the PVC film 1 and a first protective film 2 and a second protective film 8 is increased through a groove 4, so that the adhesion between the first protective film 2 and the PVC film 1 and the adhesion between the second protective film 8 and the PVC film 1 are more stable, then the pollution of the PVC film 1 is reduced through an antifouling layer 5 on the outer side of the first protective film 2 and the outer side of the second protective film 8, floating dust is attached to the PVC film 1, the PVC film 1 is effectively protected, when the PVC film 1 is produced, a limiting module 3 and a connecting wire 6 are placed in the PVC film 1, when the PVC film 1 is required to be bent, the resistance between the limiting module 3 and the PVC film 1 is increased through a zigzag limiting module 3, so that the connecting wire 6 pulls the limiting module 3, the PVC film 1 has stronger tensile resistance and is prevented from being damaged, and then the PVC film 1 is prevented from being extruded and damaged from the top through a round hole 7, so that the PVC film 1 has certain anti-extrusion capability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a PVC membrane with antifouling function, includes PVC membrane (1), protection film (2) and spacing module (3), its characterized in that: both ends all are equipped with recess (4) about PVC membrane (1) inboard, first protection film (2) of PVC membrane (1) outside upper end fixedly connected with, PVC membrane (1) outside lower extreme fixedly connected with second protection film (8), antifouling layer (5) of second protection film (8) and the equal fixedly connected with in second protection film (2) outside.
2. The PVC film with antifouling function according to claim 1, wherein: the PVC film (1) inboard fixedly connected with spacing module (3), terminal surface is the cockscomb structure before spacing module (3), spacing module (3) have two, both ends about spacing module (3) are the symmetric distribution in PVC film (1) inboard.
3. The PVC film with antifouling function according to claim 1, wherein: spacing module (3) are close to one end outside fixedly connected with connecting wire (6) at PVC membrane (1) center, connecting wire (6) are the metal material.
4. The PVC film with antifouling function according to claim 1, wherein: both ends all are equipped with round hole (7) about PVC membrane (1) inboard, round hole (7) are both ends about PVC membrane (1) inboard symmetrically distributed.
5. The PVC film with antifouling function according to claim 1, wherein: the antifouling layer (5) is a spray coating layer, and the antifouling layer (5) is made of wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955559.5U CN215397463U (en) | 2021-05-07 | 2021-05-07 | PVC membrane with antifouling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955559.5U CN215397463U (en) | 2021-05-07 | 2021-05-07 | PVC membrane with antifouling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215397463U true CN215397463U (en) | 2022-01-04 |
Family
ID=79674366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120955559.5U Expired - Fee Related CN215397463U (en) | 2021-05-07 | 2021-05-07 | PVC membrane with antifouling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215397463U (en) |
-
2021
- 2021-05-07 CN CN202120955559.5U patent/CN215397463U/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: 20220104 |