CN217495461U

CN217495461U - Food-grade packaging film with anti-leakage function

Info

Publication number: CN217495461U
Application number: CN202122232733.6U
Authority: CN
Inventors: 韩莹莹
Original assignee: Zhejiang Baohui Film Co ltd
Current assignee: Zhejiang Baohui Film Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-09-27
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a food level packaging film with antiseep function, including the polyethylene mantle, the tensile membrane of top fixedly connected with of polyethylene mantle is first, the tensile membrane of bottom fixedly connected with of polyethylene mantle is two, the top of tensile membrane is provided with food pet membrane, the antibiotic membrane of bottom fixedly connected with of tensile membrane is two, the hydrophobic oil reservoir that dredges of bottom fixedly connected with of antibiotic membrane is one. The utility model discloses carry out double-deck protection to article by tensile membrane one and tensile membrane two through the soft membrane of polyethylene, improve the antiseep effect, prevent tensile membrane one and the surface wear of tensile membrane two by food pet membrane again, dredge the oil reservoir one by hydrophobic at last and can carry out the separation to water and oil, further improve the antiseep effect, thereby the advantage of antiseep has been possessed, solved current food level packaging film in the use, protective properties is relatively poor, the problem of liquid seepage appears easily, the leakproofness of improvement packing.

Description

Food-grade packaging film with anti-leakage function

Technical Field

The utility model relates to a packaging film technical field specifically is food level packaging film with antiseep function.

Background

Food level packaging film is common one in the packaging film, can be used to pack food, but current food level packaging film is in the use, and barrier propterty is relatively poor, and the phenomenon of liquid seepage appears easily, influences the leakproofness of packing.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a food level packaging film with antiseep function has possessed the advantage of antiseep, has solved current food level packaging film in the use, and barrier propterty is relatively poor, appears the problem of liquid seepage easily.

In order to achieve the above object, the utility model provides a following technical scheme: food level packaging film with antiseep function, including the polyethylene flexible membrane, the tensile membrane of top fixedly connected with of polyethylene flexible membrane is first, the tensile membrane of bottom fixedly connected with of polyethylene flexible membrane is second, the top of tensile membrane is provided with food pet membrane, the antibiotic membrane of bottom fixedly connected with of tensile membrane is first, the hydrophobic oil layer of dredging of bottom fixedly connected with of antibiotic membrane is first.

As the utility model discloses preferred, the top fixedly connected with antibiotic membrane two of stretch film one, the top fixed connection of antibiotic membrane two is in the bottom of food pet membrane.

As the utility model discloses preferred, the top fixedly connected with heat insulating film of food pet membrane, the thickness of heat insulating film is less than the thickness of food pet membrane.

As the utility model discloses preferred, the soft strip of top fixedly connected with polyethylene of thermal-insulated membrane, the shape on the soft strip surface of polyethylene is the arc.

As the utility model discloses preferred, the top of thermal-insulated membrane and the equal fixedly connected with hydrophobic oil layer two of loosing of the soft strip in surface of polyethylene, hydrophobic oil layer one of loosing is made by food level nano-material with hydrophobic oil layer two of loosing.

As the utility model discloses preferred, the thickness of tensile membrane one and tensile membrane two all is greater than zero five millimeters, the thickness of polyethylene mantle is less than the thickness of tensile membrane two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses carry out double-deck protection to article by tensile membrane one and tensile membrane two-way polyethylene soft membrane, improve the antiseep effect, prevent the surface wear of tensile membrane one and tensile membrane two by food pet membrane again, at last dredged oil layer one by hydrophobic and can carry out the separation to water and oil, further improve the antiseep effect, thereby possessed the advantage of antiseep, solved current food level packaging film in the use, protective properties is relatively poor, the problem of liquid seepage appears easily, improve the leakproofness of packing.

2. The utility model discloses a set up antibiotic membrane two, can carry out antibiotic treatment to article, improve antibiotic effect.

3. The utility model discloses a set up thermal-insulated membrane, can carry out the thermal-insulated of certain degree to article, improved thermal-insulated effect.

4. The utility model discloses a set up the soft strip of polyethylene, can increase the support intensity of thermal-insulated membrane, improved the life of the soft strip of polyethylene.

5. The utility model discloses a set up hydrophobic second of dredging oil reservoir, can carry out hydrophobic treatment to the surface of thermal-insulated membrane, prevent the water droplet infiltration.

6. The utility model discloses a thickness that will stretch out membrane one and stretch out membrane two all sets up to being greater than zero five millimeters, can improve the protecting effect of stretch out membrane one and stretch out membrane two, prevents stretch out membrane one and stretch out the phenomenon that membrane two is thin easy to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a three-dimensional sectional view of the polyethylene soft strip of the present invention.

In the figure: 1. a polyethylene film; 2. stretching the first film; 3. stretching the second film; 4. a food pet film; 5. first antibacterial films; 6. draining a first oil-draining layer; 7. a second antibacterial film; 8. a heat insulating film; 9. a polyethylene soft strip; 10. and a hydrophobic oil-phobic layer II.

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.

As shown in fig. 1 to 3, the utility model provides a food level packaging film with antiseep function, including polyethylene plastic film 1, the tensile membrane of top fixedly connected with 2 of polyethylene plastic film 1, the tensile membrane of bottom fixedly connected with two 3 of polyethylene plastic film 1, the top of tensile membrane 2 is provided with food pet membrane 4, the bottom fixedly connected with antibiotic membrane 5 of tensile membrane two 3, the hydrophobic oil layer 6 of dredging of bottom fixedly connected with of antibiotic membrane 5.

Referring to fig. 2, the top of the first stretched film 2 is fixedly connected with the second antibacterial film 7, and the top of the second antibacterial film 7 is fixedly connected with the bottom of the pet film 4.

As a technical optimization scheme of the utility model, through setting up two 7 antibiotic membranes, can carry out antibiotic processing to article, improve antibiotic effect.

Referring to fig. 2, a heat insulating film 8 is fixedly attached to the top of the food pet film 4, and the thickness of the heat insulating film 8 is smaller than that of the food pet film 4.

As a technical optimization scheme of the utility model, through setting up thermal-insulated membrane 8, can carry out the thermal-insulated of certain degree to article, improve thermal-insulated effect.

Referring to fig. 2, a flexible polyethylene strip 9 is fixedly connected to the top of the heat insulating film 8, and the surface of the flexible polyethylene strip 9 is arc-shaped.

As a technical optimization scheme of the utility model, through setting up the soft strip 9 of polyethylene, can increase thermal-insulated membrane 8's support intensity, improved the life of the soft strip 9 of polyethylene.

Referring to fig. 2, the top of the heat insulation film 8 and the surface of the polyethylene soft strip 9 are both fixedly connected with a hydrophobic oil drainage layer two 10, and the hydrophobic oil drainage layer one 6 and the hydrophobic oil drainage layer two 10 are both made of food-grade nano materials.

As a technical optimization scheme of the utility model, through setting up two 10 in hydrophobic oil layer of dredging, can carry out hydrophobic treatment to the surface of thermal-insulated membrane 8, prevent the water droplet infiltration.

Referring to fig. 1, the thicknesses of the first stretched film 2 and the second stretched film 3 are both greater than zero five millimeters, and the thickness of the polyethylene soft film 1 is smaller than that of the second stretched film 3.

As the utility model discloses a technical optimization scheme, through all setting up the thickness that will stretch membrane one 2 and stretch membrane two 3 to being greater than zero five millimeters, can improve the protective effect of stretch membrane one 2 and stretch membrane two 3, prevent stretch membrane one 2 and stretch membrane two 3 thin easy damaged phenomenon.

The utility model discloses a theory of operation and use flow: during the use, stretch film 2 and stretch film two 3 can carry out double-deck protection through polyethylene soft membrane 1 to article, improve the antiseep effect, and food pet membrane 4 can prevent stretch film 2 and stretch film two 3's surface wear, antibiotic membrane 5 and antibiotic membrane two 7 carry out antibiotic treatment to article, improve the save time, hydrophobic oil drainage layer 6 can carry out the separation to water and oil, further improves the antiseep effect, thermal-insulated membrane 8 can carry out thermal-insulated of certain degree to reach the effect of antiseep.

In conclusion: this food level packaging film with antiseep function, carry out double-deck protection to article through polyethylene soft membrane 1 by stretch film 2 and stretch film two 3, improve the antiseep effect, prevent stretch film 2 and stretch film two 3's surface wear by food pet membrane 4 again, it can carry out the separation to water and oil to drench oil layer 6 by hydrophobic at last, further improve the antiseep effect, thereby the advantage of antiseep has been possessed, it is in the use to have solved current food level packaging film, protective properties is relatively poor, the problem of liquid seepage appears easily, the leakproofness of improvement packing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Food level packaging film with antiseep function, including polyethylene flexible film (1), its characterized in that: the polyethylene film comprises a polyethylene soft film (1) and is characterized in that a first stretching film (2) is fixedly connected to the top of the polyethylene soft film (1), a second stretching film (3) is fixedly connected to the bottom of the polyethylene soft film (1), a food pet film (4) is arranged on the top of the first stretching film (2), a first antibacterial film (5) is fixedly connected to the bottom of the second stretching film (3), and a first hydrophobic and oleophobic layer (6) is fixedly connected to the bottom of the first antibacterial film (5).

2. The food-grade packaging film with anti-leakage function according to claim 1, wherein: the top of the first stretching film (2) is fixedly connected with a second antibacterial film (7), and the top of the second antibacterial film (7) is fixedly connected to the bottom of the pet film (4).

3. The food-grade packaging film with anti-leakage function according to claim 1, wherein: the top of the food pet film (4) is fixedly connected with a heat insulation film (8), and the thickness of the heat insulation film (8) is smaller than that of the food pet film (4).

4. The food-grade packaging film with anti-leakage function according to claim 3, wherein: the top fixedly connected with polyethylene soft strip (9) of thermal-insulated membrane (8), the shape on polyethylene soft strip (9) surface is the arc.

5. The food-grade packaging film with anti-leakage function according to claim 4, wherein: the top of the heat insulation film (8) and the surface of the polyethylene soft strip (9) are fixedly connected with a hydrophobic oil-thinning layer II (10), and the hydrophobic oil-thinning layer I (6) and the hydrophobic oil-thinning layer II (10) are both made of food-grade nano materials.

6. The food-grade packaging film with anti-leakage function according to claim 1, wherein: the thicknesses of the first stretching film (2) and the second stretching film (3) are larger than zero five millimeters, and the thickness of the polyethylene soft film (1) is smaller than that of the second stretching film (3).