CN216103827U

CN216103827U - Food package box of grease proofing dirt

Info

Publication number: CN216103827U
Application number: CN202023168387.1U
Authority: CN
Inventors: 敖春香; 郑福昆
Original assignee: Shanghai Kunzhixiang Paper Industry Co ltd
Current assignee: Shanghai Kunzhixiang Paper Industry Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-03-22
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an oil-stain-resistant food packaging box which comprises a box body, wherein the box body comprises an inner paper layer, the top of the inner paper layer is fixedly connected with a heat-preservation and heat-insulation layer, the top of the heat-preservation and heat-insulation layer is fixedly connected with an outer paper layer, the heat-preservation and heat-insulation layer comprises a first heat-preservation and heat-insulation layer, the top of the first heat-preservation and heat-insulation layer is fixedly connected with a second heat-preservation and heat-insulation layer, and the top of the second heat-preservation and heat-insulation layer is fixedly connected with a third heat-preservation and heat-insulation layer. According to the food packaging box, the heat-insulation layer, the first heat-insulation layer, the second heat-insulation layer, the third heat-insulation layer, the outer base layer, the moisture-proof layer, the waterproof layer, the first wear-resistant layer, the antifouling layer, the second wear-resistant layer and the inner antifouling layer are arranged and matched for use, so that the problems that the existing food packaging box is poor in oil stain resistance, moisture resistance and heat insulation effects, the food packaging box and internal food are easily damaged, certain defects exist, the requirements of users cannot be met, and the practicability of the food packaging box is reduced are solved.

Description

Food package box of grease proofing dirt

Technical Field

The utility model relates to the technical field of cartons, in particular to an oil-stain-resistant food packaging box.

Background

The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and surface paper, the inner paper and the surface paper comprise tea board paper and kraft paper, the core paper is corrugated paper, the color and the hand feeling of various kinds of paper are different, and the paper produced by different manufacturers is also different.

At the in-process of packing the storage to food, often can use food package box, current food package box greasy dirt prevention, dampproofing and thermal-insulated effect is poor with keeping warm, consequently easily causes the damage of food package box and inside food, has certain drawback, can't satisfy user's demand, has reduced food package box's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil-stain-proof food packaging box which has the advantages of good oil-stain-proof, moisture-proof and heat-preservation and heat-insulation effects and solves the problems that the existing food packaging box is poor in oil-stain-proof, moisture-proof and heat-preservation and heat-insulation effects, so that the food packaging box and internal food are easily damaged, certain defects exist, the requirements of users cannot be met, and the practicability of the food packaging box is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: an oil-stain-resistant food packaging box comprises a box body, the box body comprises an inner paper layer, the top of the inner paper layer is fixedly connected with a heat-insulating layer, the top of the heat-insulating layer is fixedly connected with an outer paper layer, the heat-insulating layer comprises a first heat-insulating layer, the top of the first heat-preservation and heat-insulation layer is fixedly connected with a second heat-preservation and heat-insulation layer, the top of the second heat-preservation and heat-insulation layer is fixedly connected with a third heat-preservation and heat-insulation layer, the outer paper layer comprises an outer base layer, the top of the outer base layer is fixedly connected with a moisture-proof layer, the top of the moisture-proof layer is fixedly connected with a waterproof layer, the top of the waterproof layer is fixedly connected with a first wear-resistant layer, the top of the first wear-resistant layer is fixedly connected with an antifouling layer, the top of the anti-fouling layer is fixedly sprayed with a second wear-resistant layer, the inner paper layer comprises an inner base layer, and the bottom of the inner base layer is fixedly connected with an inner anti-fouling layer.

Preferably, the bottom of the first heat-insulating layer is fixedly connected with the top of the inner base layer, and the top of the third heat-insulating layer is fixedly connected with the bottom of the outer base layer.

Preferably, the inner paper layer is made of polyurethane, the heat insulation layer is made of glass fiber, and the outer paper layer is made of rock wool boards.

Preferably, the moisture-proof layer is made of pearl wool, and the waterproof layer is made of polyethylene polypropylene.

Preferably, the material of the first wear-resistant layer is polyester fiber, and the material of the antifouling layer and the material of the inner antifouling layer are both PVC films.

Preferably, the second wear-resistant layer is made of wax emulsion, and the four corners of the bottom of the box body are fixedly connected with the bulges.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the food packaging box, the heat-insulation layer, the first heat-insulation layer, the second heat-insulation layer, the third heat-insulation layer, the outer base layer, the moisture-proof layer, the waterproof layer, the first wear-resistant layer, the antifouling layer, the second wear-resistant layer and the inner antifouling layer are arranged and matched for use, so that the problems that the existing food packaging box is poor in oil stain resistance, moisture resistance and heat insulation effects, the food packaging box and internal food are easily damaged, certain defects exist, the requirements of users cannot be met, and the practicability of the food packaging box is reduced are solved.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the case of the present invention;

FIG. 3 is a schematic sectional view of the heat insulating layer structure of the present invention;

FIG. 4 is a schematic cross-sectional front view of the outer paper layer structure of the present invention;

FIG. 5 is a schematic cross-sectional front view of the structure of the inner paper layer of the present invention.

In the figure: 1 box, 2 interior paper layers, 3 thermal insulation layer, 4 outer paper layers, 5 first thermal insulation layer, 6 second thermal insulation layer, 7 third thermal insulation layer, 8 outer basic unit, 9 dampproof course, 10 waterproof layer, 11 first wearing layer, 12 antifouling layer, 13 second wearing layer, 14 interior antifouling layer, 15 interior basic unit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The box body 1, the inner paper layer 2, the heat-insulating layer 3, the outer paper layer 4, the first heat-insulating layer 5, the second heat-insulating layer 6, the third heat-insulating layer 7, the outer base layer 8, the moisture-proof layer 9, the waterproof layer 10, the first wear-resistant layer 11, the antifouling layer 12, the second wear-resistant layer 13, the inner antifouling layer 14, the inner base layer 15 and other parts are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts are known by a manual through the technology or a conventional experimental method.

Referring to fig. 1-5, an oil stain-resistant food packaging box comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with protrusions, the box body 1 comprises an inner paper layer 2, the inner paper layer 2 is made of polyurethane, the top of the inner paper layer 2 is fixedly connected with a heat-insulating layer 3, the heat-insulating layer 3 is made of glass fiber, the top of the heat-insulating layer 3 is fixedly connected with an outer paper layer 4, the outer paper layer 4 is made of rock wool boards, the heat-insulating layer 3 comprises a first heat-insulating layer 5, the top of the first heat-insulating layer 5 is fixedly connected with a second heat-insulating layer 6, the top of the second heat-insulating layer 6 is fixedly connected with a third heat-insulating layer 7, the outer paper layer 4 comprises an outer base layer 8, the top of the third heat-insulating layer 7 is fixedly connected with the bottom of the outer base layer 8, the top of the outer base layer 8 is fixedly connected with a moisture-proof layer 9, and the moisture-proof layer 9 is made of pearl wool, the top of the moisture-proof layer 9 is fixedly connected with a waterproof layer 10, the waterproof layer 10 is made of polyethylene polypropylene fiber, the top of the waterproof layer 10 is fixedly connected with a first wear-resistant layer 11, the first wear-resistant layer 11 is made of polyester fiber, the top of the first wear-resistant layer 11 is fixedly connected with an antifouling layer 12, the top of the antifouling layer 12 is fixedly sprayed with a second wear-resistant layer 13, the second wear-resistant layer 13 is made of wax emulsion, the inner paper layer 2 comprises an inner base layer 15, the bottom of the first heat-preserving and heat-insulating layer 5 is fixedly connected with the top of the inner base layer 15, the bottom of the inner base layer 15 is fixedly connected with an inner antifouling layer 14, the antifouling layer 12 and the inner antifouling layer 14 are both made of PVC films, and the moisture-preserving and heat-insulating layer 3, the first heat-preserving and heat-insulating layer 5, the second heat-preserving and heat-insulating layer 6, the third heat-preserving and heat-insulating layer 7, the outer base layer 8, the moisture-proof layer 9, the waterproof layer 10, the waterproof layer 11, the first wear-proof layer 11, the antifouling layer 12, the second wear-resistant layer 13 and the inner antifouling layer 14 are matched, the problem of current food package box greasy dirt prevention, dampproofing and thermal-insulated effect is poor is solved, consequently easily cause the damage of food package box and inside food, have certain drawback, can't satisfy user's demand, reduced the food package box practicality.

During the use, through setting up first insulating layer 5, second insulating layer 6 and the cooperation of third insulating layer 7 are used, can play the thermal-insulated effect of heat preservation to box 1, through setting up dampproof course 9, can increase box 1's humidity resistance, through setting up waterproof layer 10, can increase box 1's waterproof performance, use through setting up antifouling layer 12 and the 14 cooperation of interior antifouling layer, can increase box 1's grease proofing dirt performance, use through setting up the cooperation of first wearing layer 11 and second wearing layer 13, can increase box 1's wear resistance.

In summary, the following steps: this food package box of grease proofing dirt, through setting up insulating layer 3, first insulating layer 5, second insulating layer 6, third insulating layer 7, outer basic unit 8, dampproof course 9, waterproof layer 10, first wearing layer 11, antifouling layer 12, second wearing layer 13 and interior antifouling layer 14 cooperation are used, the current food package box grease proofing dirt of having solved, dampproofing and the thermal-insulated effect of heat preservation are poor, consequently, easily cause the damage of food package box and inside food, there is certain drawback, can't satisfy user's demand, the problem of food package box practicality has been reduced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food package box of grease proofing dirt, includes box (1), its characterized in that: the box body (1) comprises an inner paper layer (2), the top of the inner paper layer (2) is fixedly connected with a heat insulation layer (3), the top of the heat insulation layer (3) is fixedly connected with an outer paper layer (4), the heat insulation layer (3) comprises a first heat insulation layer (5), the top of the first heat insulation layer (5) is fixedly connected with a second heat insulation layer (6), the top of the second heat insulation layer (6) is fixedly connected with a third heat insulation layer (7), the outer paper layer (4) comprises an outer base layer (8), the top of the outer base layer (8) is fixedly connected with a damp-proof layer (9), the top of the damp-proof layer (9) is fixedly connected with a waterproof layer (10), the top of the waterproof layer (10) is fixedly connected with a first wear-resistant layer (11), the top of the first wear-resistant layer (11) is fixedly connected with an antifouling layer (12), the top of the anti-fouling layer (12) is fixedly sprayed with a second wear-resistant layer (13), the inner paper layer (2) comprises an inner base layer (15), and the bottom of the inner base layer (15) is fixedly connected with an inner anti-fouling layer (14).

2. The oil contamination prevention food packing box according to claim 1, wherein: the bottom of the first heat-preservation and heat-insulation layer (5) is fixedly connected with the top of the inner base layer (15), and the top of the third heat-preservation and heat-insulation layer (7) is fixedly connected with the bottom of the outer base layer (8).

3. The oil contamination prevention food packing box according to claim 1, wherein: the inner paper layer (2) is made of polyurethane, the heat insulation layer (3) is made of glass fiber, and the outer paper layer (4) is made of rock wool boards.

4. The oil contamination prevention food packing box according to claim 1, wherein: the moisture-proof layer (9) is made of pearl wool, and the waterproof layer (10) is made of polyethylene polypropylene.

5. The oil contamination prevention food packing box according to claim 1, wherein: the first wear-resistant layer (11) is made of polyester fibers, and the antifouling layer (12) and the inner antifouling layer (14) are both made of PVC films.

6. The oil contamination prevention food packing box according to claim 1, wherein: the second wear-resistant layer (13) is made of wax emulsion, and the four corners of the bottom of the box body (1) are fixedly connected with protrusions.