CN216103266U - Double-deck carton with water proof membrane - Google Patents

Abstract

The utility model discloses a double-layer carton with a waterproof membrane, which comprises a carton body, wherein a supporting frame is fixedly connected to the bottom of the surface of the carton body, supporting legs are fixedly connected to the bottom of the supporting frame, refrigerating frames are fixedly connected to both sides of the inner wall of the carton body, a waterproof bag is fixedly connected to the inner wall of the refrigerating frame, a sealing cover is movably connected to the top of the inner wall of the refrigerating frame, an installation frame is fixedly connected to the bottom of the inner wall of the carton body, an installation plate is movably connected to the inner wall of the installation frame, a placing plate is fixedly connected to the top of the installation plate, and buffer layers are fixedly connected to the top of the placing plate and the bottom of the inner wall of the carton body. The utility model discloses possess waterproof heat retaining advantage, solved current double-deck carton and at the in-process that uses, be not convenient for carry on waterproofly to the carton, cause the carton to wet the damage easily, when placing frozen article, be not convenient for refrigerate the heat preservation to the article of box inside, cause the problem of article rotten damage easily.

Description

Double-deck carton with water proof membrane

Technical Field

The utility model relates to the technical field of cartons, in particular to a double-layer carton with a waterproof film.

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.

Current double-deck carton is at the in-process that uses, is not convenient for carry on waterproofly to the carton, causes the carton to wet the damage easily, when placing frozen article, is not convenient for refrigerate the heat preservation to the inside article of box, causes the rotten damage of article easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-layer carton with a waterproof film, which has the advantages of water resistance and heat preservation, and solves the problems that the existing double-layer carton is inconvenient to waterproof and easy to damp and damage the carton in the using process, and articles in the carton are inconvenient to refrigerate and preserve heat when frozen articles are placed, so that the articles are easy to deteriorate and damage.

In order to achieve the purpose, the utility model provides the following technical scheme: a double-layer carton with a waterproof membrane comprises a carton body, wherein a supporting frame is fixedly connected to the bottom of the surface of the carton body, supporting legs are fixedly connected to the bottom of the supporting frame, refrigerating frames are fixedly connected to both sides of the inner wall of the carton body, a waterproof bag is fixedly connected to the inner wall of each refrigerating frame, a sealing cover is movably connected to the top of the inner wall of each refrigerating frame, a mounting frame is fixedly connected to the bottom of the inner wall of the carton body, a mounting plate is movably connected to the inner wall of each mounting frame, a placing plate is fixedly connected to the top of each mounting plate, a buffer layer is fixedly connected to the top of each placing plate and the bottom of the inner wall of the carton body, the carton body comprises an inner surface layer, an inner waterproof layer is fixedly connected to the inner surface layer, a corrugated layer is fixedly connected to the outer surface of the inner surface layer, a heat-insulating layer is fixedly connected to the outer surface of the corrugated layer, and an outer surface layer is fixedly connected to the outer surface layer, the outer waterproof layer is fixedly connected to the outer surface of the outer surface layer, and the wear-resistant layer is fixedly connected to the outer surface of the outer waterproof layer.

Preferably, the bottom of the supporting leg is fixedly connected with an anti-slip layer, and anti-slip lines are formed in the bottom of the anti-slip layer.

Preferably, through holes are formed in one side, opposite to the refrigerating frame, of the refrigerating frame, and the number of the through holes is a plurality.

Preferably, the buffer layer is made of rubber, and the thicknesses of the inner surface layer and the outer surface layer are the same.

Preferably, the inner waterproof layer and the outer waterproof layer are made of TPU waterproof films, and the wear-resistant layer is made of polytetrafluoroethylene coating.

Preferably, the waterproof bag is made of polyethylene, and the insulating layer is made of glass wool.

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

1. according to the utility model, through the matched use of the waterproof bag, the refrigeration frame, the anti-skid layer, the sealing cover, the inner surface layer, the inner waterproof layer, the corrugated layer, the heat insulation layer, the outer surface layer, the outer waterproof layer and the wear-resistant layer, the problems that the existing double-layer carton is inconvenient to waterproof in the use process, the carton is easily damaged by being wetted, and when frozen articles are placed, the articles in the carton are inconvenient to refrigerate and insulate, and the articles are easily damaged by being deteriorated are solved.

2. The refrigerator body can be conveniently and stably supported by matching the supporting frame and the supporting legs, the placing plate can be conveniently installed by matching the installing frame and the installing plate, the placing area of an article can be conveniently increased by arranging the placing plate, the ice bag can be conveniently placed to cool the interior of the refrigerator body by matching the refrigerating frame and the waterproof bag, the article can be conveniently buffered to prevent the article from being damaged by arranging the buffer layer, and the refrigerator body can be conveniently prevented from being damaged by being wetted by matching the inner waterproof layer and the outer waterproof layer.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view, partially in section, of the case of the present invention.

In the figure: the anti-skid floor comprises a box body 1, a waterproof bag 2, a refrigeration frame 3, an anti-skid layer 4, a buffer layer 5, supporting legs 6, a supporting frame 7, an installation frame 8, an installation plate 9, a placement plate 10, a sealing cover 11, an inner surface layer 12, an inner waterproof layer 13, a corrugated layer 14, a heat preservation layer 15, an outer surface layer 16, an outer waterproof layer 17, an abrasion-resistant layer 18 and through holes 19.

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 waterproof bag 2, the refrigeration frame 3, the anti-skid layer 4, the buffer layer 5, the support legs 6, the support frame 7, the mounting frame 8, the mounting plate 9, the placing plate 10, the sealing cover 11, the inner surface layer 12, the inner waterproof layer 13, the corrugated layer 14, the heat-insulating layer 15, the outer surface layer 16, the outer waterproof layer 17, the wear-resistant layer 18 and other parts in the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, a double-layer carton with a waterproof membrane comprises a carton body 1, a supporting frame 7 is fixedly connected to the bottom of the surface of the carton body 1, supporting legs 6 are fixedly connected to the bottom of the supporting frame 7, the carton body 1 can be stably supported conveniently by matching the supporting frame 7 with the supporting legs 6, an anti-slip layer 4 is fixedly connected to the bottom of the supporting legs 6, anti-slip patterns are arranged at the bottom of the anti-slip layer 4, a refrigerating frame 3 is fixedly connected to both sides of the inner wall of the carton body 1, through holes 19 are arranged on one side of the refrigerating frame 3 opposite to the through holes 19, the through holes 19 are provided in a plurality of numbers, a waterproof bag 2 is fixedly connected to the inner wall of the refrigerating frame 3, the interior of the carton body 1 can be cooled conveniently by placing an ice bag by matching the refrigerating frame 3 with the waterproof bag 2, the waterproof bag 2 is made of polyethylene, a sealing cover 11 is movably connected to the top of the inner wall of the refrigerating frame 3, a mounting frame 8 is fixedly connected to the bottom of the inner wall of the carton body 1, the inner wall of the mounting frame 8 is movably connected with a mounting plate 9, the mounting frame 8 and the mounting plate 9 are used in a matched manner, the placing plate 10 can be conveniently mounted, the top of the mounting plate 9 is fixedly connected with the placing plate 10, the placing plate 10 is arranged, the placing area of an article can be conveniently increased, the top of the placing plate 10 and the bottom of the inner wall of the box body 1 are both fixedly connected with a buffer layer 5, the article can be conveniently buffered to prevent the article from being damaged by arranging the buffer layer 5, the box body 1 comprises an inner surface layer 12, an inner waterproof layer 13 is fixedly connected to the inner surface of the inner surface layer 12, a corrugated layer 14 is fixedly connected to the outer surface of the corrugated layer 14, a heat preservation layer 15 is fixedly connected to the outer surface of the corrugated layer 14, the heat preservation layer 15 is made of glass wool, an outer surface layer 16 is fixedly connected to the outer surface of the heat preservation layer 15, and the thickness of the inner surface layer 12 is the same as that of the outer surface layer 16, outer waterproof layer 17 of outer surface course 16's fixed surface is connected with, use through the cooperation of interior waterproof layer 13 and outer waterproof layer 17, can be convenient for prevent that box 1 from damaging by damp, interior waterproof layer 13 is the TPU water proof membrane with outer waterproof layer 17's material, outer waterproof layer 17's fixed surface is connected with wearing layer 18, wearing layer 18's material is polytetrafluoroethylene coating, through waterproof bag 2, cold-stored frame 3, skid resistant course 4, sealed lid 11, interior surface course 12, interior waterproof layer 13, corrugated layer 14, heat preservation 15, outer surface course 16, outer waterproof layer 17 and wearing layer 18's cooperation is used, the in-process that current double-deck carton is using has been solved, be not convenient for waterproof to the carton, cause the damage by damp easily, when placing frozen article, be not convenient for refrigerate the heat preservation to the article inside the box, cause the problem of article spoilage easily.

During the use, place the bottom at the 1 inner chamber of box to article, insert mounting frame 8 to mounting panel 9, install placing board 10, place article at the top of placing board 10, place the ice-cube in waterproof bag 2, place sealed lid 11 in cold-stored frame 3, the cold volume of ice bag cools off the air of box 1 inside through-hole 19, waterproof bag 2 prevents that the ice bag from leaking, place and accomplish back sealed box 1, carriage 7 and landing leg 6 stabilize the support to box 1, interior waterproof layer 13 and outer waterproof layer 17 prevent that box 1 from weing the damage, heat preservation 15 keeps warm to box 1 inside prevents cold volume loss, wearing layer 18 prevents that outer waterproof layer 17 from damaging.

In summary, the following steps: this double-deck carton with water proof membrane, through waterproof bag 2, cold-stored frame 3, skid resistant course 4, sealed lid 11, interior surface course 12, interior waterproof layer 13, corrugated layer 14, heat preservation 15, outer surface course 16, the cooperation of outer waterproof layer 17 and wearing layer 18 is used, the in-process of current double-deck carton in the use has been solved, be not convenient for carry on waterproofly to the carton, cause the carton to wet the damage easily, when placing frozen article, be not convenient for refrigerate the heat preservation to the inside article of box, cause the problem of the rotten damage of article easily.

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 (6)

1. A double-layer carton with waterproof membrane, includes box (1), its characterized in that: the refrigerator comprises a box body (1), and is characterized in that a supporting frame (7) is fixedly connected to the bottom of the surface of the box body (1), supporting legs (6) are fixedly connected to the bottom of the supporting frame (7), a refrigerating frame (3) is fixedly connected to the two sides of the inner wall of the box body (1), a waterproof bag (2) is fixedly connected to the inner wall of the refrigerating frame (3), a sealing cover (11) is movably connected to the top of the inner wall of the refrigerating frame (3), an installation frame (8) is fixedly connected to the bottom of the inner wall of the box body (1), an installation plate (9) is movably connected to the inner wall of the installation frame (8), a placing plate (10) is fixedly connected to the top of the installation plate (9), a buffer layer (5) is fixedly connected to the top of the placing plate (10) and the bottom of the inner wall of the box body (1), the box body (1) comprises an inner surface layer (12), and an inner waterproof layer (13) is fixedly connected to the inner surface layer (12), the outer fixed surface of inner surface layer (12) is connected with flute layer (14), the outer fixed surface of flute layer (14) is connected with heat preservation (15), the outer fixed surface of heat preservation (15) is connected with outer surface layer (16), the outer fixed surface of outer surface layer (16) is connected with outer waterproof layer (17), the outer fixed surface of outer waterproof layer (17) is connected with wearing layer (18).

2. The double-ply carton with a waterproof film of claim 1, wherein: the bottom of the supporting leg (6) is fixedly connected with an anti-slip layer (4), and anti-slip lines are formed in the bottom of the anti-slip layer (4).

3. The double-ply carton with a waterproof film of claim 1, wherein: through holes (19) are formed in the opposite side of the refrigeration frame (3), and the number of the through holes (19) is a plurality.

4. The double-ply carton with a waterproof film of claim 1, wherein: the buffer layer (5) is made of rubber, and the thickness of the inner surface layer (12) is the same as that of the outer surface layer (16).

5. The double-ply carton with a waterproof film of claim 1, wherein: the inner waterproof layer (13) and the outer waterproof layer (17) are both made of TPU waterproof films, and the wear-resistant layer (18) is made of polytetrafluoroethylene coating.

6. The double-ply carton with a waterproof film of claim 1, wherein: the waterproof bag (2) is made of polyethylene, and the heat-insulating layer (15) is made of glass wool.

Images