CN221091658U

CN221091658U - Waterproof reinforced carton for cold chain warehouse transportation

Info

Publication number: CN221091658U
Application number: CN202322923236.XU
Authority: CN
Inventors: 边粉妮; 庄晓军
Original assignee: Kunshan Better Packaging Product Co ltd
Current assignee: Kunshan Better Packaging Product Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-06-07
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a waterproof reinforcement carton for cold chain storage and transportation, which comprises a carton body, a first folding plate, a second folding plate, a first inner shell and a second inner shell, wherein the first folding plate is fixedly connected to the left side and the right side of the carton body, a first waterproof layer is fixedly arranged on the outer wall and the inner wall of the carton body, reinforcement backing plates are fixedly arranged around the inner wall of the carton body, reinforcement angles are fixedly arranged at four corners of the inner wall of the first inner shell, and a second waterproof layer is fixedly arranged on the inner side surface of the second inner shell. According to the utility model, through the arrangement of the reinforcing backing plate and the reinforcing angle, the integral strength of the inside of the carton body is reinforced by the reinforcing backing plate, the air bags at the grooves of the reinforcing backing plate can buffer and dissipate energy of pressure, and the structural strength of the four corners of the inside of the carton body is further reinforced by the reinforcing angle, so that the compressive strength of the carton body is further improved, and the damage and deterioration of internal products caused by the compression collapse of the carton body are prevented.

Description

Waterproof reinforced carton for cold chain warehouse transportation

Technical Field

The utility model relates to the technical field of cartons, in particular to a waterproof reinforced carton for cold chain storage and transportation.

Background

Cold chain transport is an important link of cold chain logistics, and cartons are the most widely used packaging products, and have various specifications and models according to different materials. Often used as a wrap or article protective outer layer for merchandise, while cold chain cartons are a geometric container formed from cardboard for the placement of cold chain objects for transport.

The existing paper box does not have waterproof function, and structural strength is not high, compressive property is poor, for example, a paper board for cold chain product transportation disclosed in application number CN202120375663.7 is not provided with a waterproof layer in the patent, in the actual use process, because the freezing on the surface layer of a cold product can be gradually melted, more water can be produced and directly contacted with the surface layer of the paper box, under the soaking of water, the paper box can be softened, the strength value is greatly reduced, and therefore the situation of damage easily occurs in the carrying process, in the patent, only one layer of paper board of the outer box is assembled, the inside of the paper box and the corners of the paper box are in an empty state, so that the overall strength of the paper box is not high, the compressive property is poor, the paper box is easy to damage when being subjected to external pressure and collision, and the safety of articles inside the paper box is affected.

Therefore, it is necessary to invent a waterproof reinforced carton for cold chain warehouse transportation to solve the above problems.

Disclosure of utility model

The utility model aims to provide a waterproof reinforced carton for cold chain storage and transportation, which solves the problems that the waterproof reinforced carton has no waterproof function, low structural strength and poor compression resistance in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a cold chain warehouse transportation is with waterproof reinforcement carton, includes carton body, first folded sheet, second folded sheet, first interior casing and second interior casing, the first folded sheet of left and right sides fixedly connected with of carton body, both sides fixedly connected with second folded sheet around the carton body, the outer wall and the inner wall fixed mounting of carton body have first waterproof layer, fixed mounting has the reinforcement backing plate around the inner wall of carton body, one side fixed mounting of reinforcement backing plate has first interior casing, four corner fixed mounting in inner wall of first interior casing have the reinforcement angle, the inboard fixed mounting of reinforcement angle has the second interior casing, the inboard fixed surface of second interior casing installs the second waterproof layer.

Preferably, the left and right sides outer wall of carton body has seted up the handle groove, the handle groove is provided with 2, mutual central symmetry between the handle groove about the carton body for the handle groove is convenient for hand to pick up the carton body.

Preferably, 2 first folding plates and 2 second folding plates are arranged, the second folding plates are arranged above the first folding plates, and the first waterproof layers are coated on two sides of the first folding plates and the second folding plates, so that the first folding plates and the second folding plates can be folded to cover the carton body.

Preferably, the first waterproof layer is made of food-grade waterproof paint, and the first waterproof layer is coated on two sides of the carton body, so that the first waterproof layer can strengthen the waterproof property of the carton body.

Preferably, the reinforcing backing plate is provided with a plurality of, the reinforcing backing plate adopts the cardboard to make, the reinforcing backing plate is the structural design of "V" type of falling, the reinforcing backing plate is rectangular even array and distributes for the structural strength on carton body four sides can be strengthened to the reinforcing backing plate.

Preferably, the recess department fixed mounting of reinforcement backing plate has the gasbag, the gasbag is provided with a plurality of, the gasbag is oval structural design for the gasbag can cushion and the energy dissipation to external force.

Preferably, the first inner shell and the second inner shell are made of hard paper boards, and the first inner shell and the reinforcing backing plate are fixedly connected through viscose, so that the first inner shell and the second inner shell can strengthen the overall structural strength inside the paper box body.

Preferably, the reinforcing angle is provided with 4, the reinforcing angle is triangle-shaped structural design, through viscose between reinforcing angle and the second inner shell body paste fixed connection, the structural strength of four corners of carton body can be strengthened to the reinforcing angle that sets up.

In the technical scheme, the utility model has the technical effects and advantages that:

1. Through the arrangement of the first waterproof layer and the second waterproof layer, the first waterproof layer and the second waterproof layer are both coated by adopting food-grade waterproof paint, so that the waterproof performance of the carton is improved greatly, and the damage of water vapor of food in the carton body and water outside the carton body can be avoided in the cold chain transportation process;

2. Through the setting of strengthening backing plate and reinforcement angle, strengthening the inside bulk strength of carton body, and strengthening the gasbag of backing plate recess department and can cushion and energy dissipation to the pressure to the structural strength of four inside corners of carton body has further been strengthened to the reinforcement angle, from this further improves its compressive strength, prevents that the carton body from being pressed and collapsing and leading to inside product damage to go bad.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a first folding plate and a second folding plate according to the present utility model;

fig. 3 is a schematic view of a cross-sectional perspective of the carton body of the present utility model;

fig. 4 is an exploded perspective view of the carton body and the first inner housing of the present utility model;

fig. 5 is an enlarged perspective view of fig. 4a according to the present utility model.

Reference numerals illustrate:

1. A carton body; 2. a handle groove; 3. a first folding plate; 4. a second folding plate; 5. a first waterproof layer; 6. reinforcing the backing plate; 7. an air bag; 8. a first inner housing; 9. reinforcing the angle; 10. a second inner housing; 11. and a second waterproof layer.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a waterproof reinforced carton for cold chain storage and transportation, which is shown in fig. 1-5, and comprises a carton body 1, wherein the outer walls of the left side and the right side of the carton body 1 are provided with handle grooves 2, the handle grooves 2 are arranged in number, the handle grooves 2 are mutually and centrosymmetrically arranged relative to the carton body 1, the left side and the right side of the carton body 1 are fixedly connected with first folding plates 3, the front side and the rear side of the carton body 1 are fixedly connected with second folding plates 4, the outer wall and the inner wall of the carton body 1 are fixedly provided with first waterproof layers 5, the periphery of the inner wall of the carton body 1 is fixedly provided with reinforcing backing plates 6, one side of each reinforcing backing plate 6 is fixedly provided with a first inner shell 8, the first inner shell 8 and the second inner shell 10 are made of cardboard materials, the first inner shell 8 and the reinforcing backing plates 6 are fixedly connected through adhesive, and the inner side surface of the second inner shell 10 is fixedly provided with a second waterproof layer 11.

The first folding plate 3 and the second folding plate 4 are provided with 2, the second folding plate 4 is arranged above the first folding plate 3, the first waterproof layer 5 is coated and arranged on two sides of the first folding plate 3 and the second folding plate 4, the first waterproof layer 5 is made of food-grade waterproof paint, and the first waterproof layer 5 is coated and arranged on two sides of the carton body 1.

The reinforcing backing plate 6 is provided with a plurality of, and reinforcing backing plate 6 adopts cardboard to make, and reinforcing backing plate 6 is the structural design of falling "V", and reinforcing backing plate 6 is rectangular even array and distributes, and reinforcing backing plate 6's recess fixed mounting has gasbag 7, and gasbag 7 is provided with a plurality of, and gasbag 7 is oval structural design.

Four corners of the inner wall of the first inner shell 8 are fixedly provided with reinforcing angles 9, the inner sides of the reinforcing angles 9 are fixedly provided with second inner shells 10, the reinforcing angles 9 are 4, the reinforcing angles 9 are of triangular structural design, and the reinforcing angles 9 are fixedly connected with the second inner shells 10 through adhesive.

The working principle of the utility model is as follows:

Referring to the description of fig. 1-2, when the device is used, firstly, foods to be stored are placed in the carton body 1, after the inside of the carton body 1 is full of foods, two first folding plates 3 on the left side and the right side of the carton body 1 can be folded in sequence, then second folding plates 4 on the front end and the rear end of the carton body 1 are folded, the second folding plates 4 are pressed above the first folding plates 3, and then the first folding plates are stuck and packaged through adhesive tapes, so that two hands are placed in handle grooves 2 on the left side and the right side of the carton body 1, and the two folding plates are placed on a transport vehicle for transport;

Referring to the specification attached to fig. 3-5, when the device is used, in the using process of the carton body 1, as the outer wall and the inner wall of the carton body 1 are provided with the first waterproof layer 5, the wall of the second inner shell 10 is provided with the second waterproof layer 11, and the first waterproof layer 5 and the second waterproof layer 11 are both coated by adopting food-grade waterproof coating, the device has certain waterproof performance, so that the damage to the carton body 1 caused by water vapor and external water of food in the carton body 1 can be avoided in the cold chain transportation process, the waterproof performance of the carton body 1 can be greatly improved, the phenomenon that the carton body 1 is damaged and rotten by water is reduced, meanwhile, the reinforcing backing plate 6 is arranged in the carton body 1, the internal integral strength of the carton body 1 can be enhanced, the air bags 7 at the grooves of the reinforcing backing plate 6 can buffer and dissipate energy to pressure, and the reinforcing corners 9 at the four corners in the carton body 1 can further enhance the structural strength and the extrusion capability of the internal corners, thereby the compressive strength of the carton body 1 can be further improved, the damage to the carton body 1 is prevented from being collapsed, the damage to the internal product is caused, the damage to the carton body is prevented, the damage is prevented, the phenomenon of the damage to the internal product is damaged, and the service life of the carton body is prolonged, and the food is also improved.

Claims

1. The utility model provides a cold chain warehouse transportation is with waterproof reinforcement carton, includes carton body (1), first folding board (3), second folding board (4), first interior casing (8) and second interior casing (10), its characterized in that: the novel folding carton comprises a carton body (1), wherein first folding plates (3) are fixedly connected to the left side and the right side of the carton body (1), second folding plates (4) are fixedly connected to the front side and the rear side of the carton body (1), a first waterproof layer (5) is fixedly arranged on the outer wall and the inner wall of the carton body (1), a reinforcing base plate (6) is fixedly arranged on the periphery of the inner wall of the carton body (1), a first inner shell (8) is fixedly arranged on one side of the reinforcing base plate (6), reinforcing corners (9) are fixedly arranged at four corners of the inner wall of the first inner shell (8), a second inner shell (10) is fixedly arranged on the inner side of the reinforcing corners (9), and a second waterproof layer (11) is fixedly arranged on the inner side surface of the second inner shell (10).

2. The waterproof reinforced carton for cold chain warehouse transportation as claimed in claim 1, wherein: the novel carton is characterized in that the outer walls of the left side and the right side of the carton body (1) are provided with handle grooves (2), and the handle grooves (2) are symmetrical with each other in center with respect to the carton body (1).

3. The waterproof reinforced carton for cold chain warehouse transportation as claimed in claim 1, wherein: the folding device comprises a first folding plate (3) and a second folding plate (4), wherein 2 folding plates are arranged, the second folding plate (4) is arranged above the first folding plate (3), and a first waterproof layer (5) is coated on two sides of the first folding plate (3) and the second folding plate (4).

4. A cold chain warehouse transportation waterproof reinforced carton as claimed in claim 3, wherein: the first waterproof layer (5) is made of food-grade waterproof paint, and the first waterproof layer (5) is coated and arranged on two sides of the carton body (1).

5. The waterproof reinforced carton for cold chain warehouse transportation as claimed in claim 1, wherein: the reinforcing base plate (6) is provided with a plurality of reinforcing base plates, the reinforcing base plates (6) are made of hard paper boards, the reinforcing base plates (6) are of inverted V-shaped structural design, and the reinforcing base plates (6) are distributed in rectangular uniform arrays.

6. The waterproof reinforced carton for cold chain warehouse transportation as claimed in claim 5, wherein: the air bags (7) are fixedly arranged at the grooves of the reinforcing backing plate (6), the air bags (7) are arranged in a plurality, and the air bags (7) are of an oval structural design.

7. The waterproof reinforced carton for cold chain warehouse transportation as claimed in claim 1, wherein: the first inner shell (8) and the second inner shell (10) are made of hard paper boards, and the first inner shell (8) is fixedly connected with the reinforcing base plate (6) through adhesive.

8. The waterproof reinforced carton for cold chain warehouse transportation as claimed in claim 1, wherein: the reinforcing angles (9) are 4, the reinforcing angles (9) are of triangular structural design, and the reinforcing angles (9) are fixedly connected with the second inner shell (10) through adhesive.