CN211280014U - Bubble cap film with child protection function and bubble cap - Google Patents
Bubble cap film with child protection function and bubble cap Download PDFInfo
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- CN211280014U CN211280014U CN201922144900.4U CN201922144900U CN211280014U CN 211280014 U CN211280014 U CN 211280014U CN 201922144900 U CN201922144900 U CN 201922144900U CN 211280014 U CN211280014 U CN 211280014U
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Abstract
The utility model provides a bubble cap membrane and bubble cap with child protection function relates to bubble cap packaging technical field, has solved that prior art has the bubble cap membrane's that only has the one deck aluminium foil rupture strength ratio lower, the technical problem who is opened by children easily. This bubble cap epiphragma with children protection function includes protective layer, picture and text layer, aluminium foil layer, articulamentum and enhancement layer, wherein: the bubble cap cover film is sequentially provided with a protective layer, an image-text layer, an aluminum foil layer, a connecting layer and a reinforcing layer from outside to inside, the protective layer is of a transparent structure, and the bubble cap cover film is of a sheet structure; the internal surface of aluminium foil layer and the surface of enhancement layer pass through the articulamentum looks adhesion, and the enhancement layer can increase the rupture strength of bubble cap epiphragma, and the picture and text layer covers in the surface of aluminium foil layer, and the picture and text layer can show product information, and the protective layer covers in picture and text layer top, and the protective layer can prevent that the picture and text layer from droing from the aluminium foil layer. The utility model is used for improve the rupture strength of prior art bubble cap epiphragma.
Description
Technical Field
The utility model belongs to the technical field of the blister packaging technique and specifically relates to a blister epiphragma and blister with child protection function are related to.
Background
Blister packs are a type of packaging in which a product is sealed between a blister formed of a transparent plastic sheet and a base plate, and are widely used for packaging pharmaceutical products such as pharmaceutical tablets, capsules, suppositories, and the like, and the base plate is generally called a blister cover film.
Blister lidding films known in the prior art are typically a layer of aluminum foil with a heat-seal coating on one side and a printed pattern on the other; and after the medicine is filled in the bubble cap, covering the side, provided with the heat-seal coating, of the bubble cap film on the PVC bubble cap, and performing heat seal, thereby completing the packaging of the medicine.
The applicant found that: in the prior art, the bubble cap film only has one layer of aluminum foil, the layer of aluminum foil is thermally sealed and adhered with the PVC bubble cap through a heat-seal coating, and the rupture strength of the bubble cap film is lower. The colorful medicine is similar to candy, which is attractive to children, and the blister cover film with lower rupture strength is easy to be opened by children, which causes children to eat the medicine by mistake.
In summary, the prior art has at least the following technical problems:
the prior art provides blister lidding films having only one layer of aluminum foil that have a relatively low burst strength and are easily opened by children.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bubble cap epiphragma with child protection function has solved that prior art has the bubble cap epiphragma's that only has the one deck aluminium foil rupture strength ratio is lower, the technical problem who is opened by children easily.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a bubble cap epiphragma with children protection function of embodiment, including protective layer, picture and text layer, aluminium foil layer, articulamentum and enhancement layer, wherein:
the bubble cap cover film is sequentially provided with a protective layer, an image-text layer, an aluminum foil layer, a connecting layer and a reinforcing layer from outside to inside, the protective layer is of a transparent structure, and the bubble cap cover film is of a sheet structure;
the internal surface of aluminium foil layer and the surface of enhancement layer pass through the articulamentum looks adhesion, and the enhancement layer can increase the rupture strength of bubble cap epiphragma, and the picture and text layer covers in the surface of aluminium foil layer, and the picture and text layer can show product information, and the protective layer covers in picture and text layer top, and the protective layer can prevent that the picture and text layer from droing from the aluminium foil layer.
In an alternative embodiment, the protective layer is made of a varnish material.
In an alternative embodiment, the material of the graphics layer is an ink material.
In an alternative embodiment, the aluminum foil layer has a thickness of 20 μm to 30 μm.
In an alternative embodiment, the connecting layer is a laminated structure formed by glue.
In an alternative embodiment, the glue used for the connection layer is a polyurethane solvent glue, or a polyurethane solvent-free glue.
In an alternative embodiment, the reinforcing layer is made of PVC material.
In an alternative embodiment, the thickness of the reinforcing layer is 15 μm to 20 μm.
The utility model provides a bubble cap with child-resistant function of embodiment, including bubble cap epiphragma and the bubble cap body that has child-resistant function, wherein: the reinforcing layer is attached to the blister body.
In an alternative embodiment, a heat seal layer is present between the inner surface of the reinforcing layer and the blister body, and the blister cover film with child-resistant function and the blister body are heat sealed together by the heat seal layer.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:
the utility model provides a bubble cap membrane with child protection function, which comprises a protective layer, an image-text layer, an aluminum foil layer, a connecting layer and a reinforcing layer from outside to inside in sequence, wherein the protective layer is of a transparent structure, and the bubble cap membrane is of a sheet structure; the internal surface of aluminium foil layer and the surface of enhancement layer pass through the articulamentum looks adhesion, and the enhancement layer can increase the rupture strength of bubble cap epiphragma, and the picture and text layer covers in the surface of aluminium foil layer, and the picture and text layer can show product information, and the protective layer covers in picture and text layer top, and the protective layer can prevent that the picture and text layer from droing from the aluminium foil layer.
Therefore, compared with the prior art, the utility model adds the connecting layer and the reinforcing layer on the aluminum foil layer, so that the layer number and the thickness of the bubble cap film are increased, and the rupture strength of the bubble cap film in the prior art is improved; when children try to break the blister cover film, the blister cover film can resist the force of the children and keep intact, and when adults try to break the blister cover film, the blister cover film is broken, so that the technical problems that in the prior art, the rupture strength of the blister cover film only provided with one layer of aluminum foil is low, and the blister cover film is easy to open by the children are solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of a blister cover film with child-resistant features provided by an embodiment of the present invention;
fig. 2 is a schematic view of a blister with a child-proof function according to an embodiment of the present invention.
Reference numerals: 1. a blister cover film having a child-resistant function; 11. a protective layer; 12. an image-text layer; 13. an aluminum foil layer; 14. a connecting layer; 15. a reinforcing layer; 2. a blister with child-resistant features; 3. a blister body; 4. and (4) heat sealing the layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are only one of the embodiments of the invention, and not all embodiments. Based on the embodiment in the utility model provides a, this technical field ordinary skilled person does not make all other implementation modes that obtain under the prerequisite of creative work, all belong to the utility model discloses the scope protected.
The embodiment of the utility model provides a higher bubble cap epiphragma that has child-resistant function of rupture strength, when the child tries to break the bubble cap epiphragma, the bubble cap epiphragma can keep off child's power and keep intact, when the adult tries to break the bubble cap epiphragma, the bubble cap epiphragma breaks open.
The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 2.
As shown in fig. 1-2, the embodiment of the present invention provides a blister cover film 1 with child-proof function, which includes a protection layer 11, an image-text layer 12, an aluminum foil layer 13, a connection layer 14 and a reinforcement layer 15, wherein:
the bubble cap cover film is sequentially provided with a protective layer 11, an image-text layer 12, an aluminum foil layer 13, a connecting layer 14 and a reinforcing layer 15 from outside to inside, the protective layer 11 is of a transparent structure, and the bubble cap cover film is of a sheet structure;
the inner surface of the aluminum foil layer 13 is adhered to the outer surface of the reinforcing layer 15 through the connecting layer 14, the reinforcing layer 15 can increase the rupture strength of the blister cover film, the image-text layer 12 covers the outer surface of the aluminum foil layer 13, the image-text layer 12 can display product information, the protective layer 11 covers the image-text layer 12, and the protective layer 11 can prevent the image-text layer 12 from falling off from the aluminum foil layer 13.
The embodiment of the utility model provides a bubble cap epiphragma 1 with children protection function, it is protective layer 11, picture and text layer 12, aluminium foil layer 13, tie coat 14 and enhancement layer 15 from outside to inside in proper order, and protective layer 11 is transparent structure, and the bubble cap epiphragma is lamellar structure; the inner surface of the aluminum foil layer 13 is adhered to the outer surface of the reinforcing layer 15 through the connecting layer 14, the reinforcing layer 15 can increase the rupture strength of the blister cover film, the image-text layer 12 covers the outer surface of the aluminum foil layer 13, the image-text layer 12 can display product information, the protective layer 11 covers the image-text layer 12, and the protective layer 11 can prevent the image-text layer 12 from falling off from the aluminum foil layer 13.
Thus, compared with the prior art, the utility model adds the connecting layer 14 and the reinforcing layer 15 on the aluminum foil layer 13, so that the layer number and the thickness of the bubble cap cover film are increased, and the rupture strength of the bubble cap cover film in the prior art is improved; when children try to break the blister cover film, the blister cover film can resist the force of the children and keep intact, and when adults try to break the blister cover film, the blister cover film is broken, so that the technical problems that in the prior art, the rupture strength of the blister cover film only provided with one layer of aluminum foil is low, and the blister cover film is easy to open by the children are solved.
As an alternative embodiment, the protective layer 11 is made of a varnish material. The gloss oil material is required to have heat resistance such that it does not discolor or fall off within 200 ℃, 2bar, and 1 s.
In an alternative embodiment, the material of the image-text layer 12 is an ink material. The heat resistance of the ink material is required to be not discolored or dropped within 1s at 200 ℃ under 2 bar.
As an alternative embodiment, the thickness of the aluminium foil layer 13 is 20 μm-30 μm. The above dimensions satisfy most of the production and manufacturing conditions at present.
In an alternative embodiment, the connecting layer 14 is a laminated structure formed by glue. The structure is convenient to process and manufacture.
As an alternative embodiment, the glue used for the connection layer 14 is a polyurethane solvent glue, or a polyurethane solvent-free glue. The glue has low cost.
As an alternative embodiment, the reinforcing layer 15 is made of PVC material. The PVC material has good pressure resistance, strong acid and alkali resistance and good chemical stability.
In an alternative embodiment, the reinforcing layer 15 has a thickness of 15 μm to 20 μm. The structure is convenient to process and manufacture, and meets the condition that an adult can break easily under the condition that a child is difficult to break.
The processing technology of the bubble cap film 1 with the child protection function comprises the following steps:
printing patterns through a printing coating machine of an aluminum foil, connecting the printed patterns, drying the printed patterns through a layer of oven, winding the dried patterns into a coil, gluing the non-printing surface of the aluminum foil through a compounding device, wherein the glue can be polyurethane solvent glue or polyurethane solvent-free glue, compounding the glue with 15-20 mu m PVC (the formula selects copolymerized PVC), and curing the glue at the temperature of 35-50 ℃ for 24-36 hours to obtain an AL/PVC product.
The technical indexes are as follows:
heat resistance of varnish and ink: at 200 ℃, 2bar, 1s can not change color and fall off; solvent residue: less than or equal to 5mg/m 2; the heat sealing strength range (heat sealing conditions: 160 ℃ -170 ℃, 2bar, 1 s); strength of PVC: greater than or equal to 7N/15 mm; breaking strength: 300 to 400 kpa.
The embodiment of the utility model provides a bubble cap 2 with child protection function, including bubble cap membrane 1 and bubble cap body 3 with child protection function, wherein: the reinforcing layer 15 is connected to the blister body 3. The structure is convenient to process and manufacture.
As an alternative embodiment, a heat seal layer 4 is arranged between the inner surface of the reinforcing layer 15 and the blister body 3, and the blister cover film 1 with the child-proof function and the blister body 3 are heat-sealed into a whole through the heat seal layer 4. The structure is convenient for processing and manufacturing, and the medicine can be packaged in the bubble cap 2 with the child-proof function.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a bubble cap epiphragma with child protection function which characterized in that, includes protective layer, picture and text layer, aluminium foil layer, articulamentum and enhancement layer, wherein:
the bubble cap cover film sequentially comprises a protective layer, an image-text layer, an aluminum foil layer, a connecting layer and a reinforcing layer from outside to inside, wherein the protective layer is of a transparent structure, and the bubble cap cover film is of a sheet structure;
the inner surface of the aluminum foil layer is adhered to the outer surface of the reinforcing layer through the connecting layer, the reinforcing layer can increase the breaking strength of the bubble cap film, the image-text layer covers the outer surface of the aluminum foil layer, the image-text layer can display product information, the protective layer covers the image-text layer, and the protective layer can prevent the image-text layer from falling off from the aluminum foil layer.
2. The child-resistant blister lidding film of claim 1 wherein the protective layer is a gloss oil material.
3. The child-resistant blister lidding film of claim 1 wherein the material of the graphics layer is an ink material.
4. A blister pack lidding film with child-resistance according to claim 1 wherein the aluminium foil layer has a thickness of 20-30 μm.
5. A child-resistant blister pack according to claim 1, wherein said connecting layer is a glue-formed laminate.
6. A child-resistant blister pack according to claim 5, wherein the glue used in the connecting layer is a polyurethane solvent glue or a polyurethane solvent-free glue.
7. A child-resistant blister lidding film according to claim 1 wherein the reinforcing layer is of PVC material.
8. The child-resistant blister lidding film of claim 7 wherein the reinforcing layer has a thickness of 15-20 μm.
9. A child-resistant blister comprising the child-resistant blister lid of claim 1 and a blister body, wherein: the reinforcing layer is connected with the blister body.
10. The child-resistant blister according to claim 9, wherein a heat seal layer is present between the inner surface of the reinforcing layer and the blister body, and the child-resistant blister cover film and the blister body are heat-sealed together by the heat seal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144900.4U CN211280014U (en) | 2019-12-04 | 2019-12-04 | Bubble cap film with child protection function and bubble cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144900.4U CN211280014U (en) | 2019-12-04 | 2019-12-04 | Bubble cap film with child protection function and bubble cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211280014U true CN211280014U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922144900.4U Active CN211280014U (en) | 2019-12-04 | 2019-12-04 | Bubble cap film with child protection function and bubble cap |
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| Country | Link |
|---|---|
| CN (1) | CN211280014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874067A (en) * | 2021-01-11 | 2021-06-01 | 安徽和美瑞医用包装材料有限公司 | Medical blister film suitable for bubble cap of packing |
-
2019
- 2019-12-04 CN CN201922144900.4U patent/CN211280014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874067A (en) * | 2021-01-11 | 2021-06-01 | 安徽和美瑞医用包装材料有限公司 | Medical blister film suitable for bubble cap of packing |
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Address after: 650000 plot b-4-7, high tech industrial base, new town, high tech Zone, Kunming City, Yunnan Province Patentee after: Yunnan Mingbo Industrial Co.,Ltd. Address before: 650000 plot b-4-7, high tech industrial base, new town, high tech Zone, Kunming City, Yunnan Province Patentee before: YUNNAN MINGBO PACKAGING AND PRINTING CO.,LTD. |