CN215624126U - Tea heat-insulation vacuum packaging bag - Google Patents
Tea heat-insulation vacuum packaging bag Download PDFInfo
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- CN215624126U CN215624126U CN202122215231.2U CN202122215231U CN215624126U CN 215624126 U CN215624126 U CN 215624126U CN 202122215231 U CN202122215231 U CN 202122215231U CN 215624126 U CN215624126 U CN 215624126U
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Abstract
The utility model discloses a tea heat-insulation vacuum packaging bag which comprises a packaging bag body, wherein concave-convex buckles matched with the packaging bag body are respectively arranged on two sides of a bag opening of the packaging bag body; the vacuum layer is sleeved on the polyethylene layer, and the metal wire mesh layer is sleeved on the vacuum layer. Has the advantages that: the heat separation with the outside that can be fine, thermal-insulated effect is better more thorough, prevents breeding of bacterium, guarantees that tealeaves is not rotten, and the cooperation design on wire mesh layer, polyester film layer, polyethylene film heat-seal layer, polypropylene layer, compound aluminium rete, aramid fiber layer, insulating layer and the cotton layer of pearl effectively improves the thermal-insulated vacuum packaging bag of tealeaves and prevents the protection of splitting and preventing tearing, and it is high to have the guard effect.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a tea heat-insulation vacuum packaging bag.
Background
The tea leaves inherit the ancient culture of China, so that people like drinking tea very much from ancient times, and the tea is a favorite beverage. The tea is rich in a plurality of components beneficial to human bodies, has a certain health-care effect, and also has the effect of improving the consciousness by drinking the tea.
The tealeaves packing is sealed to be that tealeaves packing must possess, and in tealeaves use, tealeaves generally is nearer from the thermos, sometimes should be for long-time contact thermos and stove limit, and high temperature can make the tealeaves quality in the wrapping bag receive the influence to the taste of drinking of great reduction tealeaves causes huge waste, and easily damaged in handling, thereby makes the vacuum state in the bag suffer to destroy and destroy
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tea heat-insulation vacuum packaging bag aiming at the problems in the related art, and aims to overcome the technical problems in the prior related art.
Therefore, the utility model adopts the following specific technical scheme:
a tea heat-insulation vacuum packaging bag comprises a packaging bag body, wherein concave-convex buckles matched with the packaging bag body are respectively arranged on two sides of a bag opening of the packaging bag body, and the tea heat-insulation vacuum packaging bag is characterized in that the packaging bag body consists of a polyethylene layer, a vacuum layer, a metal wire mesh layer, a polyester film layer, a polyethylene film heat-sealing layer, a polypropylene layer, a composite aluminum film layer, an aramid fiber layer, a heat-insulation layer and a pearl cotton layer; the cover is equipped with on the polyethylene layer the vacuum layer, the cover is equipped with on the vacuum layer wire mesh layer, the cover is equipped with on the wire mesh layer polyester film layer, the cover is equipped with on the polyester film layer polyethylene film heat-seal layer, the cover is equipped with on the polyethylene film heat-seal layer polypropylene layer, the cover is equipped with on the polypropylene layer compound aluminium rete, the cover is equipped with on the compound aluminium rete aramid fiber layer, the cover is equipped with on the aramid fiber layer the insulating layer, the cover is equipped with on the insulating layer pearl cotton layer.
Preferably, one side of the packaging bag body is provided with a label layer, and the label layer is provided with a heat-proof fog type plastic film.
Preferably, a lifting hole is formed in one side of the packaging bag body and above the concave-convex buckle, and the lifting hole is of an arc-shaped structure.
Preferably, the bottom of the packaging bag body is provided with a waterproof layer, and the bottom of the waterproof layer is provided with a wear-resistant layer.
Preferably, a plurality of folding lines which are uniformly distributed are respectively arranged on two sides of the packaging bag body, and the concave-convex buckles are connected with the packaging bag body through reinforcing ribs.
Preferably, the reinforcing rib is a nylon reinforcing rib.
The utility model has the beneficial effects that: through the cooperation design of vacuum layer and insulating layer, under high temperature environment, can be fine with outside heat separation, thermal-insulated effect is better more thorough, can be so that tealeaves in the packing inlayer can be under the room temperature state for a long time, can not influence tealeaves quality and taste because of too high temperature, prevent breeding of bacterium, guarantee tealeaves and do not deteriorate, and the wire mesh layer, the polyester film layer, polyethylene film heat-seal layer, the polypropylene layer, compound aluminium rete, aramid fiber layer, the cooperation design on insulating layer and the cotton layer of pearl, effectively improve the thermal-insulated vacuum packaging bag of tealeaves's preventing splitting and prevent the protection of tearing, it is high to have the guard effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an insulated vacuum packaging bag for tea according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a bag body in an insulated vacuum packaging bag for tea according to an embodiment of the present invention;
fig. 3 is a partial side view of an insulated vacuum packaging bag for tea according to an embodiment of the present invention.
In the figure:
1. a packaging bag body; 2. concave-convex buttons; 3. a polyethylene layer; 4. a vacuum layer; 5. a wire mesh layer; 6. a polyester film layer; 7. a polyethylene film heat-sealing layer; 8. a polypropylene layer; 9. compounding an aluminum film layer; 10. an aramid fiber layer; 11. a thermal insulation layer; 12. a pearl cotton layer; 13. a label layer; 14. lifting holes; 15. a waterproof layer; 16. and a wear-resistant layer.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, there is provided a heat-insulated vacuum packing bag for tea.
The first embodiment;
as shown in fig. 1-3, the heat-insulating vacuum packaging bag for tea leaves according to the embodiment of the utility model comprises a packaging bag body 1, wherein concave-convex buttons 2 matched with the packaging bag body 1 are respectively arranged on two sides of a bag opening of the packaging bag body 1, and is characterized in that the packaging bag body 1 is composed of a polyethylene layer 3, a vacuum layer 4, a metal wire mesh layer 5, a polyester film layer 6, a polyethylene film heat-sealing layer 7, a polypropylene layer 8, a composite aluminum film layer 9, an aramid fiber layer 10, a heat-insulating layer 11 and a pearl cotton layer 12; the cover is equipped with on polyethylene layer 3 vacuum layer 4, the cover is equipped with on vacuum layer 4 wire mesh layer 5, the cover is equipped with on wire mesh layer 5 polyester film layer 6, the cover is equipped with on polyester film layer 6 polyethylene film heat-seal layer 7, the cover is equipped with on polyethylene film heat-seal layer 7 polypropylene layer 8, the cover is equipped with on polypropylene layer 8 compound aluminium rete 9, the cover is equipped with on compound aluminium rete 9 aramid fiber layer 10, the cover is equipped with on aramid fiber layer 10 insulating layer 11, the cover is equipped with on insulating layer 11 pearl cotton layer 12.
Example two;
as shown in fig. 1-3, a label layer 13 is disposed on one side of the packaging bag body 1, a heat-resistant fog-proof plastic film is disposed on the label layer 13, a lifting hole 14 is disposed on one side of the packaging bag body 1 and above the concave-convex buckle 2, the lifting hole 14 is of an arc structure, a waterproof layer 15 is disposed at the bottom end of the packaging bag body 1, and a wear-resistant layer 16 is disposed at the bottom end of the waterproof layer 15.
Example three;
as shown in fig. 1-3, a plurality of folding lines are uniformly distributed on both sides of the packaging bag body 1, and the concave-convex buttons 2 are connected with the packaging bag body 1 through reinforcing ribs, which are nylon reinforcing ribs.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, through vacuum layer 4 and 11 cooperation design of insulating layer, under high temperature environment, can be fine with outside heat separation, thermal-insulated effect is better more thorough, can be so that tealeaves in the packing inlayer can be under the room temperature state for a long time, can not influence tealeaves quality and taste because of too high temperature, prevent breeding of bacterium, guarantee tealeaves and not rotten, and wire mesh layer 5, polyester film layer 6, polyethylene film heat-seal layer 7, polypropylene layer 8, compound aluminium rete 9, aramid fiber layer 10, the cooperation design of insulating layer 11 and pearl cotton layer 12, effectively improve the anti-cutting and the anti-tear protection of the thermal-insulated vacuum packaging bag of tealeaves, it is high to have the guard effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A tea heat-insulation vacuum packaging bag comprises a packaging bag body (1), wherein concave-convex buckles (2) matched with the packaging bag body are respectively arranged on two sides of a bag opening of the packaging bag body (1), and the tea heat-insulation vacuum packaging bag is characterized in that the packaging bag body (1) is composed of a polyethylene layer (3), a vacuum layer (4), a metal wire mesh layer (5), a polyester film layer (6), a polyethylene film heat-sealing layer (7), a polypropylene layer (8), a composite aluminum film layer (9), an aramid fiber layer (10), a heat-insulation layer (11) and a pearl cotton layer (12); the cover is equipped with on polyethylene layer (3) vacuum layer (4), the cover is equipped with on vacuum layer (4) wire mesh layer (5), the cover is equipped with on wire mesh layer (5) polyester film layer (6), the cover is equipped with on polyester film layer (6) polyethylene film heat-seal layer (7), the cover is equipped with on polyethylene film heat-seal layer (7) polypropylene layer (8), the cover is equipped with on polypropylene layer (8) compound aluminium rete (9), the cover is equipped with on compound aluminium rete (9) aramid fiber layer (10), the cover is equipped with on aramid fiber layer (10) insulating layer (11), the cover is equipped with on insulating layer (11) pearl cotton layer (12).
2. The tea heat insulation vacuum packaging bag as claimed in claim 1, wherein a label layer (13) is arranged on one side of the packaging bag body (1), and a plastic film for preventing hot fog is arranged on the label layer (13).
3. The tea heat insulation vacuum packaging bag as claimed in claim 1, wherein a lifting hole (14) is formed in one side of the packaging bag body (1) and above the concave-convex button (2), and the lifting hole (14) is of an arc-shaped structure.
4. The tea heat insulation vacuum packaging bag as claimed in claim 1, wherein a waterproof layer (15) is arranged at the bottom end of the packaging bag body (1), and a wear-resistant layer (16) is arranged at the bottom end of the waterproof layer (15).
5. The tea heat insulation vacuum packaging bag as claimed in claim 1, wherein a plurality of folding lines are uniformly distributed on both sides of the packaging bag body (1), and the concave-convex buttons (2) are connected with the packaging bag body (1) through reinforcing ribs.
6. The tea heat insulation vacuum packaging bag as claimed in claim 5, wherein the reinforcing ribs are nylon reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215231.2U CN215624126U (en) | 2021-09-14 | 2021-09-14 | Tea heat-insulation vacuum packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215231.2U CN215624126U (en) | 2021-09-14 | 2021-09-14 | Tea heat-insulation vacuum packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215624126U true CN215624126U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215231.2U Active CN215624126U (en) | 2021-09-14 | 2021-09-14 | Tea heat-insulation vacuum packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215624126U (en) |
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2021
- 2021-09-14 CN CN202122215231.2U patent/CN215624126U/en active Active
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