CN215987836U - 3D deformation shrink sleeve - Google Patents
3D deformation shrink sleeve Download PDFInfo
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- CN215987836U CN215987836U CN202121776709.2U CN202121776709U CN215987836U CN 215987836 U CN215987836 U CN 215987836U CN 202121776709 U CN202121776709 U CN 202121776709U CN 215987836 U CN215987836 U CN 215987836U
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- shrink sleeve
- sleeve body
- layer
- deformable
- film layer
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Abstract
The utility model discloses a 3D deformation shrink sleeve which comprises a shrink sleeve body arranged in an annular shape, wherein two easy-to-tear lines are arranged on the shrink sleeve body, the easy-to-tear lines divide the shrink sleeve body into a breathable packaging area and a closed packaging area, and a plurality of air holes are formed in the breathable packaging area; through setting up two easily tear lines to separate the shrink sleeve body for ventilative packing district and airtight packing district through two easily tear lines, and set up the bleeder vent on ventilative packing district, make the user can find the easily tear line on the shrink sleeve body rapidly according to the distribution of bleeder vent, improve user's use and experience, and the bleeder vent can also reduce the area of contact of shrink sleeve body and body, the tearing of the shrink sleeve body of being convenient for removes.
Description
Technical Field
The utility model relates to the technical field of thermal shrinkable sleeves, in particular to a 3D (three-dimensional) deformable shrinkable sleeve.
Background
The 3D deformation shrink sleeve is a sleeved type packaging label for printing a 3D pattern on a heat shrinkable film, and when the packaging label made of a thin film material is heated, the packaging label can shrink according to the curve contour of a bottle body, so that the packaging label and the bottle body are perfectly combined together; the main application field of the 3D deformable shrink sleeve is the beverage industry, and in addition, the amount of applications in the personal care industry, the food and beer industry is also large; in some scenes of the 3D deformation shrinkage sleeve, a user needs to tear the 3D deformation shrinkage sleeve off the bottle body, so that most manufacturers can set an easy-to-tear line in the axial direction of the deformation shrinkage sleeve, but the user cannot find out the position of the easy-to-tear line on the deformation shrinkage sleeve, and the use experience of the user is reduced; and because the deformed shrink sleeve is shrunk by heating, the deformed shrink sleeve is firmly fixed with the bottle and is difficult to tear by a user.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention aims to provide a 3D deformable shrink sleeve which is convenient for a user to find an easy-to-tear line, improves the user experience, and is convenient to tear.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a 3D warp shrink cover, includes the shrink cover body that sets up for the annular, be provided with two lines of easily tearing on the shrink cover body, easily tear the line and separate the shrink cover body for ventilative packing district and airtight packing district, be provided with a plurality of bleeder vent in the ventilative packing district.
Preferably, the shrink sleeve body sequentially comprises a base film layer, a first bonding layer, a paper layer, a second bonding layer, a protective film layer and an ultraviolet-proof coating from inside to outside.
Further, the base film layer is a PVC base film layer.
Further, the first adhesive layer is a polyurethane acrylate first adhesive layer.
Further, the thickness of the paper layer is 0.1mm-0.2 mm.
Further, the second adhesive layer is a polyurethane acrylate second adhesive layer.
Further, the protective film layer is a PVC protective film layer.
Further, the ultraviolet-proof coating is a titanium dioxide ultraviolet-proof coating.
Preferably, the easy-tear line is a spaced short score line.
The technical effects of the utility model are mainly embodied as follows: through setting up two easily tear lines, and separate the shrink sleeve body for ventilative packing district and airtight packing district through two easily tear lines, and set up the bleeder vent on ventilative packing district, make the user can find the easily tear line on the shrink sleeve body rapidly according to the distribution conditions of bleeder vent, improve user's use and experience, and the bleeder vent can also reduce the area of contact of shrink sleeve body and body, be convenient for tear of shrink sleeve body and remove, and can also increase the reflection and the scattering of shrink sleeve body to ultraviolet ray through anti ultraviolet coating, promote the ageing resistance of shrink sleeve body, the life of extension product.
Drawings
FIG. 1 is a schematic structural diagram of a 3D deformable shrinkable sleeve according to the present invention;
FIG. 2 is an expanded view of FIG. 1;
fig. 3 is a schematic sectional structure view of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
The utility model provides a 3D warp shrink sleeve, as shown in fig. 1-2, includes the shrink sleeve body 1 that sets up for the annular, be provided with two parallel easy tear lines 2 on the shrink sleeve body 1, easy tear line 2 sets up along the axial of shrink sleeve body 1, easy tear line 2 separates shrink sleeve body 1 for ventilative packing district 3 and airtight packing district 4, be provided with a plurality of bleeder vent 5 on the ventilative packing district 3.
As shown in fig. 3, the shrink sleeve body 1 comprises a base film layer 11, a first adhesive layer 12, a paper layer 13, a second adhesive layer 14, a protective film layer 15 and an ultraviolet-proof coating layer 16 in sequence from inside to outside. The outer side surface of the paper layer 13 is printed with 3D patterns, and the 3D patterns on the paper layer 13 are all located in the closed package area 4.
In this embodiment, the base film layer 11 is a PVC base film layer.
In this embodiment, the first adhesive layer 12 is a urethane acrylate first adhesive layer.
In this embodiment, the thickness of the paper layer 13 is 0.1mm to 0.2 mm.
In this embodiment, the second adhesive layer 14 is a urethane acrylate second adhesive layer.
In this embodiment, the protection film layer 15 is a PVC protection film layer.
In this embodiment, the uv blocking coating 16 is a titanium dioxide uv blocking coating. More specifically, the ultraviolet-proof coating 16 is an ultra-fine titanium dioxide ultraviolet-proof coating, and the ultraviolet-proof coating 16 does not affect the pattern display on the paper layer 13. And the titanium dioxide has higher refractive index, and the titanium dioxide is coated on the protective film layer 14, so that the reflection and scattering of the surface of the protective film layer 14 to ultraviolet rays can be increased, the service life of the protective film layer 14 is prolonged, and the service life of the shrink sleeve body 1 is prolonged.
In this embodiment, the easy-tear lines 2 are spaced short score lines.
The technical effects of the utility model are mainly embodied as follows: through setting up two easily tear lines, and separate the shrink sleeve body for ventilative packing district and airtight packing district through two easily tear lines, and set up the bleeder vent on ventilative packing district, make the user can find the easily tear line on the shrink sleeve body rapidly according to the distribution conditions of bleeder vent, improve user's use and experience, and the bleeder vent can also reduce the area of contact of shrink sleeve body and body, be convenient for tear of shrink sleeve body and remove, and can also increase the reflection and the scattering of shrink sleeve body to ultraviolet ray through anti ultraviolet coating, promote the ageing resistance of shrink sleeve body, the life of extension product.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (9)
1. The utility model provides a 3D warp shrink sleeve, includes the shrink sleeve body that sets up for the annular, its characterized in that: the shrink sleeve is characterized in that two easy-to-tear lines are arranged on the shrink sleeve body, the easy-to-tear lines divide the shrink sleeve body into a breathable packaging area and a sealed packaging area, and a plurality of air holes are formed in the breathable packaging area.
2. A 3D deformable shrink sleeve as claimed in claim 1, wherein: the shrink sleeve body comprises a base film layer, a first bonding layer, a paper layer, a second bonding layer, a protective film layer and an ultraviolet-proof coating in sequence from inside to outside.
3. A 3D deformable shrink sleeve as claimed in claim 2, wherein: the base film layer is a PVC base film layer.
4. A 3D deformable shrink sleeve as claimed in claim 2, wherein: the first bonding layer is a polyurethane acrylate first bonding layer.
5. A 3D deformable shrink sleeve as claimed in claim 2, wherein: the thickness of the paper layer is 0.1mm-0.2 mm.
6. A 3D deformable shrink sleeve as claimed in claim 2, wherein: the second adhesive layer is a polyurethane acrylate second adhesive layer.
7. A 3D deformable shrink sleeve as claimed in claim 2, wherein: the protective film layer is a PVC protective film layer.
8. A 3D deformable shrink sleeve as claimed in claim 2, wherein: the ultraviolet-proof coating is a titanium dioxide ultraviolet-proof coating.
9. A 3D deformable shrink sleeve as claimed in claim 1, wherein: the easy-tearing line is a spaced short-marking line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121776709.2U CN215987836U (en) | 2021-07-30 | 2021-07-30 | 3D deformation shrink sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121776709.2U CN215987836U (en) | 2021-07-30 | 2021-07-30 | 3D deformation shrink sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987836U true CN215987836U (en) | 2022-03-08 |
Family
ID=80576713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121776709.2U Active CN215987836U (en) | 2021-07-30 | 2021-07-30 | 3D deformation shrink sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987836U (en) |
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2021
- 2021-07-30 CN CN202121776709.2U patent/CN215987836U/en active Active
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