CN218401779U - Mute light type thickening cup lid membrane - Google Patents
Mute light type thickening cup lid membrane Download PDFInfo
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- CN218401779U CN218401779U CN202222816351.2U CN202222816351U CN218401779U CN 218401779 U CN218401779 U CN 218401779U CN 202222816351 U CN202222816351 U CN 202222816351U CN 218401779 U CN218401779 U CN 218401779U
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- cover film
- edge sealing
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Abstract
The utility model relates to a cup cover membrane technical field specifically is a mute light type thickening cup cover membrane, including cup cover membrane body, cup cover membrane body comprises printing layer, functional layer and paper layer jointly, still includes: the middle position of the inner side of the edge sealing film is provided with an embedded groove matched with the size of the cup cover film body and used for wrapping the side edge of the cup cover film body; the side edge bulge is positioned on the side edge of the edge sealing film, so that a user can uncover the edge sealing film conveniently; the waterproof layer inlays the center department of locating the banding membrane bottom, and the bottom of waterproof layer is located same water flat line with the bottom of banding membrane, and the top of waterproof layer contacts with the bottom of cup lid membrane body. The utility model discloses a set up insulating layer and heat preservation, be convenient for completely cut off the heat of hot water in the face bucket of steeping to when reducing the inside heat loss of face bucket, avoid the heat transfer of hot water to the cup lid membrane body in the face bucket of steeping and cause the scald to the user, thereby improved the security of using.
Description
Technical Field
The utility model relates to a cup cover film technical field specifically is a mute light type thickening cup cover film.
Background
The cup cover film is a common composite film and is generally used for sealing a cup body or a barrel body for packaging foods such as yoghourt, jelly, porridge, instant noodles and the like, the traditional cup cover film is made of a polyester 12 micron/ink/adhesive/paper/laminating polyethylene mixture 20-35 micron/aluminum foil/laminating polyethylene mixture 20-50 micron, when the cup cover film is used specifically, a sealing surface cannot be completely peeled off from the sealed cup body after being uncovered, and the composite layer is easy to separate and draw wires, so that the process of uncovering the cup cover film by a user is not smooth enough, and further the use is inconvenient.
A paper PE cup lid membrane of easily taking off of publication No. CN203994920U, including the paper, be equipped with the printing layer on the paper, the printing layer passes through the resin with the aluminium foil layer and is connected, is equipped with mixed resin on the aluminium foil layer, and the aluminium foil layer is drenched the membrane resin layer with the secondary and is passed through glue and be connected, and the secondary is drenched and is equipped with the cubic and drenched the membrane resin layer on the membrane resin layer. The easy-to-uncover cup cover film prepared by the method has good sanitary performance, safety and environmental protection, the sealing surface is smooth and has no wiredrawing after being uncovered, the sealing strength between the cup cover and the cup mouth is 3-15N/15 mm, and the easy-to-uncover cup cover film is convenient for consumers to use.
Although the technical scheme well solves the problem that the cup cover film is layered and drawn when being uncovered, when the cup cover film is applied to a noodle making barrel, when the noodle is used for making hot water, in order to avoid the problem that the noodle is not soft due to the loss of hot water heat and the taste is affected, the uncovered cup cover film is usually covered on the noodle making barrel again, but the traditional cup cover film does not have a heat insulation effect, so that the heat in the hot water can be transferred to the cup cover film and diffused outwards, although the heat loss speed is reduced, the cup cover film needs to be removed firstly when a user eats the noodle, the surface temperature of the cup cover film is increased and exceeds the temperature of a human body after the cup cover film is heated, the hand of the user can be scalded, and therefore, a matte thickened cup cover film is provided.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above insufficiency, the utility model provides a mute light type thickening cup lid membrane.
The technical scheme of the utility model is that:
the utility model provides a mute light type thickening cup cover membrane, includes the cup cover membrane body, the cup cover membrane body comprises printing layer, functional layer and paper layer jointly, still includes:
the edge sealing film is in a circular ring shape and is positioned outside the cup cover film body, and an embedded groove matched with the cup cover film body in size is formed in the middle of the inner side of the edge sealing film and is used for wrapping the side edge of the cup cover film body, so that the integrity of the side edge of the cup cover film body is improved;
the side edge bulge is positioned on the side edge of the edge sealing film, so that a user can conveniently uncover the edge sealing film;
the waterproof layer is embedded in the center of the bottom of the edge sealing film, the bottom of the waterproof layer and the bottom of the edge sealing film are located on the same horizontal line, and the top of the waterproof layer is in contact with the bottom of the cup cover film body.
According to a preferable technical scheme, the printing layer is composed of a printing film and a matte film, and the non-printing surface of the printing film is laminated with the matte film.
According to the preferable technical scheme, the functional layer consists of a heat insulation layer and a heat insulation layer, the heat insulation layer is a mixed coating of a foaming coating and resin, and the heat insulation layer is made of a tin foil material.
As a preferable technical scheme, the edge sealing film is made of a mixture of low-density polyethylene and vinyl acetate, and the ratio of the thickness of the edge sealing film to the thickness of the cup cover film body is 5.
As a preferred technical scheme, the waterproof layer is composed of a polyurethane film layer and a PTFE film layer, and the thickness of the waterproof layer is 30-45mm.
As a preferred technical scheme, the top of the cup cover film body is thermoplastically and fixedly connected with a transparent wear-resistant layer, and the thickness of the transparent wear-resistant layer is 3-6mm.
As a preferable technical scheme, the functional layer is fixedly bonded with the printing layer and the paper layer through polyimide glue.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is convenient to isolate the heat of the hot water in the instant noodle barrel by arranging the heat insulation layer and the heat preservation layer, thereby reducing the loss of the heat in the instant noodle barrel, avoiding the heat of the hot water in the instant noodle barrel from being transferred to the cup cover film body to scald the user, and improving the use safety;
2. the utility model discloses a set up the matte membrane, effectively resist the fingerprint invasion and attack, avoid the shopper to cause the pollution and influence its clearance burden that has increased the staff when pleasing to the eye to the cup epiphragma that sets up on the product surface when the shopping, in addition, can also give the promotion of the sign of printing and picture grade effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the edge sealing film after being cut;
FIG. 3 is a schematic view of the structure of the middle cup cover film body of the present invention;
fig. 4 is a schematic structural view of a part of the middle functional layer of the present invention after being cut;
fig. 5 is a schematic structural view of a part of the middle printing layer after being cut.
The meaning of the individual reference symbols in the figures is:
1. a cup cover film body; 11. printing layer; 111. printing a film; 112. a matte film; 12. a functional layer; 121. a thermal insulation layer; 122. a heat-insulating layer; 13. a paper layer;
2. a sealing film; 21. the side edge is convex; 22. and a waterproof layer.
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. 1-5, the present invention provides a technical solution:
a matte thickened cup cover film comprises a cup cover film body 1, wherein the cup cover film body 1 consists of a printing layer 11, a functional layer 12 and a paper layer 13, the printing layer 11 consists of a printing film 111 and a matte film 112, the non-printing surface of the printing film 111 is laminated with the matte film 112, and the printing surface of the printing film 111 faces upwards so as to print information such as marks of manufacturers and production dates;
the edge sealing film 2 is in a ring shape and is located outside the cup cover film body 1, an embedded groove matched with the size of the cup cover film body 1 is formed in the middle position of the inner side of the edge sealing film 2 and used for wrapping the side edge of the cup cover film body 1, so that the integrity of the side edge of the cup cover film body 1 is improved, a heat sealing layer used for bonding and sealing is embedded in the bottom of the edge sealing film 2 and close to the edge of the edge sealing film 2, so that the edge sealing film 2 and an external cup body are bonded and fixed to achieve sealing of the external cup body, the edge sealing film 2 is made of a mixture of low-density polyethylene, polyethylene and vinyl acetate, and the ratio of the thickness of the edge sealing film 2 to the thickness of the cup cover film body 1 is 5;
specifically, when the edge sealing film 2 is torn, the edge sealing film 2 is prevented from being broken when torn according to the characteristics of the mixture of the low-density polyethylene and the vinyl acetate, so that the edge sealing film 2 can be conveniently separated from the cup body by uncovering the edge sealing film from the top of the sealed cup body, and the convenience in use is improved;
the side edge bulge 21 is positioned on the side edge of the edge sealing film 2, and the side edge bulge 21 and the edge sealing film 2 are of an integrated structure, so that the situation that a user cannot operate the edge material of the edge sealing film 2 due to less excess material at the edge of the edge sealing film 2 is avoided, the user can tear the edge sealing film 2 to realize separation from an external cup body by tearing the side edge bulge 21 and simultaneously driving the edge sealing film 2 to tear the edge sealing film, and the user can tear the edge sealing film 2 conveniently;
the waterproof layer 22 is embedded in the center of the bottom of the edge sealing film 2, the bottom end of the waterproof layer 22 and the bottom of the edge sealing film 2 are located on the same horizontal line, the waterproof layer 22 is composed of a polyurethane film layer and a PTFE film layer, the thickness of the waterproof layer 22 is 30-45mm, and the top end of the waterproof layer 22 is in contact with the bottom of the cup cover film body 1, so that after the edge sealing film 2 is connected with an external cup body, the waterproof layer 22 can be in contact with liquid in jelly loaded in the cup body, and the phenomenon that the paper layer 13 is soaked by jelly juice or the paper layer 13 is soaked by steam generated in the process of soaking the surface to influence the use is avoided;
in addition, the top of waterproof layer 22 is fixed with the bottom of cup cover membrane body 1 through the sticky joint of heat-resisting epoxy for improve wholeness and steadiness between waterproof layer 22 and the cup cover membrane body 1, specifically, it has heat-resisting epoxy to fill in the outer wall of cup cover membrane body 1 and the inside space of seting up between the embedded groove inner wall of banding membrane 2 also to have and glues, be used for strengthening the wholeness between cup cover membrane body 1 and the banding membrane 2.
As the optimization of this embodiment, the top of the film body 1 is thermoplastic and fixedly connected with a transparent wear-resistant layer, the thickness of the transparent wear-resistant layer is 1.3-1.6mm, and the transparent wear-resistant layer is used for protecting the top of the film body 1 and preventing the film body 1 from being exposed outside and being in frictional contact with an external object to cause abrasion, so that the definition and the attractiveness of a printed mark on the printing surface of the printing layer 11 are influenced.
Preferably, the functional layer 12 is fixed to the printing layer 11 and the paper layer 13 by a polyimide adhesive, so as to enhance the stability of the functional layer 12 between the printing layer 11 and the paper layer 13 by the polyimide adhesive, further enhance the integrity of the cup cover film body 1, and avoid the delamination phenomenon when the cup cover film body is uncovered.
When the matte thickened cup cover film is used, the matte film 112 is used for effectively resisting fingerprint invasion and is easy to clean, so that the cup cover film body 1 has unique hand feeling, and the grade improvement effect is provided for the marks printed on the printing surface of the printing film 111 and the picture effect;
then, the functional layer 12 composed of the thermal insulation layer 121 and the thermal insulation layer 122 effectively reduces the influence of the external environment on the substances loaded in the sealed cup body due to the characteristics of the functional layer 12, so that the influence on the user caused by the heat transferred to the outside through the cup cover film body 1 when the substances with too high temperature are loaded in the external cup body is avoided;
then wrap up the edge of cup lid membrane body 1 through banding membrane 2, increased the wholeness of printing layer 11, functional layer 12 and paper layer 13 to can drive cup lid membrane body 1 synchronous motion when revealing banding membrane 2, and then effectively avoid the layering phenomenon to appear in the component part of cup lid membrane body 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a mute light type thickening cup lid membrane which characterized in that: including cup epiphragma body (1), cup epiphragma body (1) comprises printing layer (11), functional layer (12) and paper layer (13) jointly, still includes:
the edge sealing film (2) is in a ring shape and is positioned outside the cup cover film body (1), an embedded groove which is matched with the cup cover film body (1) in size is formed in the middle of the inner side of the edge sealing film (2) and is used for wrapping the side edge of the cup cover film body (1), and therefore the integrity of the side edge of the cup cover film body (1) is improved;
the side edge bulge (21) is positioned on the side edge of the edge sealing film (2) and is convenient for a user to uncover the edge sealing film (2);
the waterproof layer (22) is embedded in the center of the bottom of the edge sealing film (2), the bottom end of the waterproof layer (22) is located on the same horizontal line with the bottom of the edge sealing film (2), and the top end of the waterproof layer (22) is in contact with the bottom of the cup cover film body (1).
2. The matte thickened cup cover film of claim 1, wherein: the printing layer (11) is composed of a printing film (111) and a matte film (112), and the non-printing surface of the printing film (111) is laminated with the matte film (112).
3. The matte thickened cup cover film of claim 1, wherein: the functional layer (12) is composed of a heat insulation layer (121) and a heat preservation layer (122), the heat insulation layer (121) is a mixed coating of a foaming coating and resin, and the heat preservation layer (122) is made of a tin foil material.
4. The matte thickened cup cover film of claim 1, wherein: the edge sealing film (2) is made of a mixture of low-density polyethylene, polyethylene and vinyl acetate, and the ratio of the thickness of the edge sealing film (2) to the thickness of the cup cover film body (1) is 5.
5. The matte thickened cup cover film of claim 1, wherein: the waterproof layer (22) is composed of a polyurethane film layer and a PTFE film layer, and the thickness of the waterproof layer (22) is 30-45mm.
6. The matte thickened cup cover film of claim 1, wherein: the top of the cup cover film body (1) is fixedly connected with a transparent wear-resistant layer in a thermoplastic mode, and the thickness of the transparent wear-resistant layer is 3-6mm.
7. The matte thickened cup cover film of claim 1, wherein: the functional layer (12) is fixedly bonded with the printing layer (11) and the paper layer (13) through polyimide glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222816351.2U CN218401779U (en) | 2022-10-25 | 2022-10-25 | Mute light type thickening cup lid membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222816351.2U CN218401779U (en) | 2022-10-25 | 2022-10-25 | Mute light type thickening cup lid membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218401779U true CN218401779U (en) | 2023-01-31 |
Family
ID=85004564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222816351.2U Active CN218401779U (en) | 2022-10-25 | 2022-10-25 | Mute light type thickening cup lid membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218401779U (en) |
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2022
- 2022-10-25 CN CN202222816351.2U patent/CN218401779U/en active Active
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