CN210792376U - Anti-fake packaging composite film bag - Google Patents
Anti-fake packaging composite film bag Download PDFInfo
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- CN210792376U CN210792376U CN201921642915.7U CN201921642915U CN210792376U CN 210792376 U CN210792376 U CN 210792376U CN 201921642915 U CN201921642915 U CN 201921642915U CN 210792376 U CN210792376 U CN 210792376U
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Abstract
The utility model discloses a compound membrane bag of anti-fake packing, including tectorial membrane layer and watermark layer, the top on tectorial membrane layer is provided with lower floor's diaphragm, and the top of lower floor's diaphragm is provided with the printing ink layer that discolours, the top on the printing ink layer that discolours is provided with compound middle level, and compound middle level top is provided with the watermark layer, the top on watermark layer is provided with the upper strata lamina membranacea, and the top of upper strata lamina membranacea is provided with the protection film. This anti-fake packaging composite film bag, compare with current ordinary complex film, the performance of whole device has been improved greatly when increasing the structure, complex film after the improvement has better ability of dragging in the use, and the inside at the complex film has anti-fake structure, avoid appearing fake goods, the appearance of high imitative product, people's user demand has effectively been satisfied, be provided with the watermark layer, upper diaphragm and protection film, can rely on the anti-fake ability that the watermark layer can realize this complex film, and the imitative system of other complex films can be avoided to its watermark.
Description
Technical Field
The utility model relates to a complex film technical field specifically is a compound membrane bag of anti-fake packing.
Background
The composite film is a multilayer structure film formed by combining various plastics and paper, metal or other materials through laminating, extruding, veneering, co-extruding and other process technologies, and generally comprises a base material, a laminating adhesive, a barrier material, a heat sealing material, a printing and protective layer coating and the like.
The existing composite membrane has a simple internal structure, the practicability in the using process is obviously insufficient, and the general composite membrane does not have anti-counterfeiting capability inside, so that the appearance of conditions such as imitation, fake goods and the like easily appears in the product, the using requirements of people can not be well met, and technical innovation is performed on the basis of the existing composite membrane according to the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-fake composite film bag of packing to it is comparatively simple to provide general complex film inner structure in solving above-mentioned background art, and the practicality in the use is obviously not enough, and general complex film is inside not to have anti-fake ability, thereby makes the appearance of the condition such as emulation, fake goods appear very easily in the product, the not fine user demand problem of satisfying people.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-fake composite film bag of packing, includes tectorial membrane layer and watermark layer, the top on tectorial membrane layer is provided with lower floor's diaphragm, and the top on lower floor's diaphragm is provided with the printing ink layer that discolours, the top on the printing ink layer that discolours is provided with compound middle level, and compound middle level top is provided with the watermark layer, the top on watermark layer is provided with the upper strata film, and the top of upper strata film is provided with the protection film.
Preferably, the upper surface of the film coating layer is tightly attached to the lower surface of the lower layer diaphragm, and the upper surface of the lower layer diaphragm is tightly attached to the lower surface of the color-changing ink layer.
Preferably, the color-changing ink layer and the watermark layer are symmetrical about a central line of the composite middle layer, and the thickness of the color-changing ink layer is the same as that of the watermark layer.
Preferably, the composite middle layer comprises a longitudinal weaving strip, a transverse weaving strip and a connecting block, the transverse weaving strip is arranged in the middle of the longitudinal weaving strip, and the connecting block is arranged in the middle of the transverse weaving strip.
Preferably, the longitudinal weaving strips are perpendicular to the transverse weaving strips, and the longitudinal weaving strips and the transverse weaving strips are distributed at intervals in a staggered mode.
Preferably, the upper surface of the watermark layer is tightly attached to the lower surface of the upper membrane, and the thickness of the upper membrane is the same as that of the lower membrane.
Preferably, the protective film and the coating layer are symmetrically distributed about the central line of the composite middle layer, and the thickness of the protective film is the same as that of the coating layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model forms the lower basic supporting structure of the composite film through the arrangement of the film covering layer, the lower layer diaphragm, the color-changing printing ink layer and the composite middle layer, and can see different colors at different angles in the use process of the composite film by means of the color-changing printing ink layer, and simultaneously protects the lower surface of the lower layer diaphragm through the film covering layer;
2. the utility model forms the composite middle layer of the device by the arrangement of the longitudinal weaving strips, the transverse weaving strips and the linking blocks, effectively improves the dragging capability of the composite film body at various angles by utilizing the staggered matching between the longitudinal weaving strips and the transverse weaving strips, can form deformation action of larger amplitude, and realizes the stress uniformity degree of the staggered position of the longitudinal weaving strips and the transverse weaving strips through the linking blocks;
3. the utility model discloses a setting of watermark layer, upper diaphragm and protection film relies on the watermark layer can realize the anti-fake ability of this complex film to its watermark can avoid the imitation of other complex films, and the protection film surface scribbles the glue film simultaneously, can the individual layer directly paste in the surface of level and smooth article, to the in-process of product in transportation, transport, storage, display even, avoids the surperficial fish tail wearing and tearing of article.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the composite middle layer of the present invention showing an enlarged structure from the top;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a film coating layer; 2. a lower membrane; 3. a color-changing ink layer; 4. compounding the middle layer; 401. longitudinally weaving strips; 402. transversely weaving strips; 403. a joining block; 5. a watermark layer; 6. an upper membrane sheet; 7. and (5) protecting the film.
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. 1-4, the present invention provides a technical solution: an anti-counterfeiting packaging composite film bag comprises a film covering layer 1 and a watermark layer 5, wherein a lower layer diaphragm 2 is arranged above the film covering layer 1, a color-changing ink layer 3 is arranged above the lower layer diaphragm 2, the upper surface of the film covering layer 1 is tightly attached to the lower surface of the lower layer diaphragm 2, the upper surface of the lower layer diaphragm 2 is tightly attached to the lower surface of the color-changing ink layer 3, a composite middle layer 4 is arranged above the color-changing ink layer 3, the watermark layer 5 is arranged above the composite middle layer 4, the color-changing ink layer 3 and the watermark layer 5 are symmetrical about the central line of the composite middle layer 4, the thickness of the color-changing ink layer 3 is the same as that of the watermark layer 5, a lower basic supporting structure of the composite film is formed by arranging the film covering layer 1, the lower layer diaphragm 2, the color-changing ink layer 3 and the composite middle layer 4, and different colors can be seen at different angles by, meanwhile, the lower surface of the lower-layer diaphragm 2 is protected by the film coating layer 1;
the composite middle layer 4 comprises a longitudinal woven strip 401, a transverse woven strip 402 and a connecting block 403, the transverse woven strip 402 is arranged in the middle of the longitudinal woven strip 401, the connecting block 403 is arranged in the middle of the transverse woven strip 402, the longitudinal woven strip 401 is perpendicular to the transverse woven strip 402, the longitudinal woven strip 401 and the transverse woven strip 402 are distributed in a staggered and equidistant mode, the composite middle layer 4 of the device is formed by the arrangement of the longitudinal woven strip 401, the transverse woven strip 402 and the connecting block 403, the pulling capacity of the composite film body at various angles is effectively improved by utilizing the staggered matching of the longitudinal woven strip 401 and the transverse woven strip 402, a larger deformation effect can be formed, and the stress uniformity degree at the staggered position of the longitudinal woven strip 401 and the transverse woven strip 402 is realized by the connecting block 403;
an upper membrane 6 is arranged above the watermark layer 5, a protective film 7 is arranged above the upper membrane 6, the upper surface of the watermark layer 5 is tightly attached to the lower surface of the upper membrane 6, the thickness of the upper membrane 6 is the same as that of the lower membrane 2, the protective film 7 and the laminating layer 1 are symmetrically distributed about the central line of the composite middle layer 4, the thickness of the protective film 7 is the same as that of the laminating layer 1, the anti-counterfeiting capacity of the composite film can be realized by the watermark layer 5 through the arrangement of the watermark layer 5, the watermark can avoid the imitation of other composite films, the surface of the protective film 7 is coated with an adhesive layer, the composite film can be directly adhered to the surface of a smooth article in a single layer, and the surface of the article can be prevented from being scratched and abraded in the processes of transportation, storage and storage of the product, even display of the product.
The working principle is as follows: when the anti-counterfeiting packaging composite film bag is used, firstly, the pulling capacity of the composite film body at various angles is effectively improved by utilizing the staggered matching between the longitudinal woven strips 401 and the transverse woven strips 402, a larger-amplitude deformation effect can be formed, the stress uniformity degree at the staggered positions of the longitudinal woven strips 401 and the transverse woven strips 402 is realized through the connecting blocks 403, the anti-counterfeiting capacity of the composite film can be realized by depending on the watermark layer 5 through the arrangement of the watermark layer 5, the upper film 6 and the protective film 7, the imitation of other composite films can be avoided by the watermark, meanwhile, the surface of the protective film 7 is coated with an adhesive layer, the composite film bag can be directly adhered to the surface of a smooth object in a single layer, and the product can be prevented from being scratched and worn on the surfaces of the objects in the processes of transportation, storage and even display by depending on the color-changing ink layer 3, different colors can be seen at, meanwhile, the lower surface of the lower-layer membrane 2 is protected by the film coating layer 1, and the working principle of the anti-counterfeiting packaging composite film bag is realized.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-fake composite film bag of packing, includes tectorial membrane layer (1) and watermark layer (5), its characterized in that: the top of tectorial membrane layer (1) is provided with lower floor's diaphragm (2), and the top of lower floor's diaphragm (2) is provided with allochroic printing ink layer (3), the top on allochroic printing ink layer (3) is provided with compound middle level (4), and the top on compound middle level (4) is provided with watermark layer (5), the top on watermark layer (5) is provided with upper strata film (6), and the top of upper strata film (6) is provided with protection film (7).
2. The anti-counterfeiting packaging composite film bag according to claim 1, characterized in that: the upper surface of the film coating layer (1) is tightly attached to the lower surface of the lower diaphragm (2), and the upper surface of the lower diaphragm (2) is tightly attached to the lower surface of the color-changing ink layer (3).
3. The anti-counterfeiting packaging composite film bag according to claim 1, characterized in that: the color-changing ink layer (3) and the watermark layer (5) are symmetrical relative to the central line of the composite middle layer (4), and the thickness of the color-changing ink layer (3) is the same as that of the watermark layer (5).
4. The anti-counterfeiting packaging composite film bag according to claim 1, characterized in that: the composite middle layer (4) comprises a longitudinal weaving strip (401), a transverse weaving strip (402) and a connecting block (403), the transverse weaving strip (402) is arranged in the middle of the longitudinal weaving strip (401), and the connecting block (403) is arranged in the middle of the transverse weaving strip (402).
5. The anti-counterfeiting packaging composite film bag according to claim 4, wherein: the longitudinal weaving strips (401) are perpendicular to the transverse weaving strips (402), and the longitudinal weaving strips (401) and the transverse weaving strips (402) are distributed at intervals in a staggered mode.
6. The anti-counterfeiting packaging composite film bag according to claim 1, characterized in that: the upper surface of the watermark layer (5) is tightly attached to the lower surface of the upper membrane (6), and the thickness of the upper membrane (6) is the same as that of the lower membrane (2).
7. The anti-counterfeiting packaging composite film bag according to claim 1, characterized in that: the protective film (7) and the coating layer (1) are symmetrically distributed about the central line of the composite middle layer (4), and the thickness of the protective film (7) is the same as that of the coating layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642915.7U CN210792376U (en) | 2019-09-29 | 2019-09-29 | Anti-fake packaging composite film bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642915.7U CN210792376U (en) | 2019-09-29 | 2019-09-29 | Anti-fake packaging composite film bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210792376U true CN210792376U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921642915.7U Active CN210792376U (en) | 2019-09-29 | 2019-09-29 | Anti-fake packaging composite film bag |
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| CN (1) | CN210792376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239959A (en) * | 2022-12-30 | 2023-06-09 | 武汉华工图像技术开发有限公司 | Holographic anti-fake label film of watermark |
-
2019
- 2019-09-29 CN CN201921642915.7U patent/CN210792376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239959A (en) * | 2022-12-30 | 2023-06-09 | 武汉华工图像技术开发有限公司 | Holographic anti-fake label film of watermark |
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