CN210823225U

CN210823225U - Food packaging box convenient for cold chain transportation

Info

Publication number: CN210823225U
Application number: CN201921069480.1U
Authority: CN
Inventors: 龙啸天
Original assignee: Hunan Shanye Ecological Agriculture Co ltd
Current assignee: Hunan Shanye Agricultural Products Group Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-23
Anticipated expiration: 2029-07-10

Abstract

The utility model provides a food packaging box convenient for cold chain transportation, which belongs to the technical field of packaging products and comprises a paper box, an inner side paper board and an outer side paper board, wherein the paper box comprises a surface paper, a core paper and an inner paper, the surface paper, the core paper and the inner paper are bonded layer by layer, the inner side paper board is integrally arranged at the left side and the right side of the upper end of the paper box, the outer side paper board is integrally arranged at the front side and the rear side of the upper end of the paper box, a reinforced paper board is bonded at the inner connection part of the paper box, movable paper boards are arranged at the front end and the rear end of the paper box, and clamping grooves are arranged at the left end and the right end of the paper box, when cold chain transportation is carried out, cold air generated by cold storage equipment in a vehicle can enter the inside of the paper box, the continuous cold, so that the ventilation and heat dissipation can be realized between the cartons, and the transportation environment of the whole food is ensured.

Description

Food packaging box convenient for cold chain transportation

Technical Field

The utility model relates to a packing goods technical field specifically is a packing box.

Background

The existing cartons have the following disadvantages during cold chain transport:

although the food can be sealed by the carton in the transportation process, the storage condition of the food is isolated from the outside, and the low-temperature state of the food cannot be kept during the transportation process because the activity of microorganisms and the respiration are enhanced along with the rise of the temperature, so that the food is easy to rot and deteriorate;

when the cartons are tightly stacked, no gap is reserved between goods, so that the transportation environment of fruits, vegetables and other foods needing ventilation and heat dissipation cannot be guaranteed;

because the above problems lead to the inconvenience of using the packaging box, further research needs to be carried out on the existing packaging box, and a new food packaging box convenient for cold chain transportation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior paper box seals food, but leads to the isolation of the storage condition of the food from the outside, as the activity and the respiration of the microorganisms are enhanced along with the rise of the temperature, the food can not be kept in a low-temperature state during the transportation, the food is easy to rot and deteriorate, when the carton closely piles up, do not remain the space between the goods spare, can't ensure fruit, the problem of the transportation environment of needs ventilation cooling's food such as vegetables, provide the food package case of convenient cold chain transportation, can be when carrying out the cold chain transportation, the inside that the air conditioning that the inside refrigeration plant of vehicle produced can get into the carton, guarantee the condition of cold-stored in succession, it is sealed to avoid the carton, the storage condition and the outside that lead to food are isolated, keep at low temperature state during the guarantee food transportation, can be when the carton pile up, make and to ventilate and dispel the heat between the carton, guarantee the transportation environment of whole food.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for food package case of cold chain transportation, includes carton, inboard cardboard and outside cardboard, the carton includes facial tissue, core paper and interior paper, facial tissue, core paper and interior paper successive layer bond, the upper end left and right sides integration of carton is provided with inboard cardboard, both sides integration is provided with outside cardboard around the upper end of carton, the internal connection department bonding of carton has the reinforcement cardboard, both ends are provided with movable cardboard around the carton, both ends are provided with the draw-in groove about the carton, both ends are provided with ventilative piece around the inside of carton, ventilative front of piece is provided with the vent.

Preferably, the movable paperboard is strip-shaped, and the movable paperboard is movably connected with the carton.

Preferably, the back of the movable paperboard is provided with a magnet, and the position, right opposite to the magnet, of the movable paperboard in the carton is provided with the magnet in a matching manner.

Preferably, the ventilation block is of a cavity structure and is communicated with the inside and the outside of the carton through the ventilation opening.

Preferably, the ventilation opening of the ventilation block is arranged opposite to the movable paperboard, and the movable paperboard covers the ventilation opening of the ventilation block.

Preferably, the front end and the rear end of the carton are inwards sunken to form a rectangular groove body.

Preferably, the bottom of the carton is inwards sunken to form a rectangular groove body, and the bottom of the carton is in a concave shape.

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

(1) the food packing box convenient for cold chain transportation is characterized in that the movable paperboard is movably connected with the carton, the movable paperboard can be turned over on the carton, the back of the movable paperboard is provided with the magnet, the magnet of the carton, which is positioned on the movable paperboard, is just opposite to the magnet, the movable paperboard can be fixed with the carton through the magnet, the ventilation block is of a cavity structure and is communicated with the inside and the outside of the carton through the ventilation opening, the ventilation opening of the ventilation block is just opposite to the movable paperboard, the ventilation opening of the ventilation block is covered by the movable paperboard, the ventilation opening can be leaked after the movable paperboard is turned over, and the ventilation opening can be communicated with outside air, so that cold air generated by refrigeration equipment in a vehicle can enter the inside of the carton during cold chain transportation, the continuous refrigeration condition is ensured, the carton is prevented from being sealed, and the storage condition of food is isolated from the outside, the food is kept in a low-temperature state during transportation.

(2) Through setting up the inside caving in both ends around the carton, form the rectangle cell body, when making closely the pile about the carton, the side rectangle cell body between the carton can provide certain space, and the bottom of carton is inside sunken, forms the rectangle cell body, and the bottom of carton is "concave" shape, and when making pile about the carton, the rectangle cell body of carton bottom can form the space, makes can ventilation and heat dissipation between the carton, ensures whole food's transportation environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the carton of the present invention.

Fig. 3 is a schematic view of a detailed connection structure of the clamping groove of the present invention.

Fig. 4 is a schematic view of the back face concrete connection structure of the movable paperboard of the present invention.

Fig. 5 is a schematic view of the connection structure of the air permeable block of the present invention.

In the figure: 1-a carton; 2-inner side cardboard; 3-outer side cardboard; 4-reinforcing the paperboard; 5-movable paper board; 6-a clamping groove; 7-a gas permeable block; 8-a vent; 101-surface paper; 102-core paper; 103-lining paper.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

as shown in figures 1-5;

this embodiment provides a make things convenient for food package case of cold chain transportation, including carton 1, inboard cardboard 2 and outside cardboard 3, carton 1 includes facial tissue 101, core paper 102 and interior paper 103, facial tissue 101, core paper 102 and interior paper 103 successive layer bond, the upper end left and right sides integration of carton 1 is provided with inboard cardboard 2, both sides integration is provided with outside cardboard 3 around the upper end of carton 1, the internal junction bonding of carton 1 has reinforced cardboard 4, both ends are provided with movable cardboard 5 around carton 1, both ends are provided with draw-in groove 6 about carton 1, both ends are provided with ventilative piece 7 around the inside of carton 1, the front of ventilative piece 7 is provided with vent 8.

Further, activity cardboard 5 is rectangular form, and activity cardboard 5 is swing joint with carton 1, and activity cardboard 5 can be turned over on carton 1 and turn over.

Further, the back of the movable paperboard 5 is provided with a magnet, the magnet of the carton 1 located on the movable paperboard 5 is provided with a magnet in a matching mode, and the movable paperboard 5 can be fixed with the carton 1 through the magnet.

Further, ventilative piece 7 is the cavity structure, and ventilative piece 7 is linked together through vent 8 and carton 1 inside and outside, after turning over movable cardboard 5 and turning over the back down, can spill vent 8, can circulate with the outside air through vent 8, make when carrying out the cold chain transportation, the inside that the inside refrigeration plant of vehicle produced can get into carton 1, guarantee the cold-stored condition in succession, avoid carton 1 sealed, the storage condition that leads to food is isolated with the outside, keep at low temperature state during the guarantee food transportation.

Furthermore, the ventilation opening 8 of the ventilation block 7 is opposite to the movable paper board 5, and the ventilation opening 8 of the ventilation block 7 is covered by the movable paper board 5.

Further, both ends are inwards sunken around carton 1, form the rectangle cell body for when carton 1 closely piles up, the side rectangle cell body between carton 1 can provide certain space, makes can ventilation cooling between carton 1, ensures whole food's transportation environment.

Further, the bottom of the carton 1 is inwards sunken to form a rectangular groove body, and the bottom of the carton 1 is in a concave shape, so that when the carton 1 is tightly stacked, the rectangular groove body at the bottom of the carton 1 can form a gap.

The working principle is as follows:

when the food packaging box convenient for cold chain transportation provided by the utility model is used, the movable paperboard 5 is movably connected with the carton 1, the movable paperboard 5 can be folded on the carton 1, the back of the movable paperboard 5 is provided with a magnet, the carton 1 is provided with a magnet matching with the magnet of the movable paperboard 5, the movable paperboard 5 can be fixed with the carton 1 through the magnet, the ventilation block 7 is in a cavity structure, the ventilation block 7 is communicated with the inside and the outside of the carton 1 through the ventilation opening 8, the ventilation opening 8 of the ventilation block 7 is right opposite to the movable paperboard 5, the ventilation opening 8 of the ventilation block 7 is covered by the movable paperboard 5, when the movable paperboard 5 is folded, the ventilation opening 8 can be leaked out, the ventilation opening 8 can be communicated with the outside air, so that the cold air generated by refrigeration equipment in a vehicle can enter the carton 1 during cold chain transportation, the continuous refrigeration condition is ensured, the condition that the carton 1 is sealed to cause the storage condition of food to be isolated from the outside is avoided, and the food is kept in a low-temperature state during transportation;

both ends are inwards sunken around carton 1, form the rectangle cell body and make when closely piling up about carton 1, the side rectangle cell body between carton 1 can provide certain space, and the bottom of carton 1 is inwards sunken, forms the rectangle cell body for when piling up about carton 1, the rectangle cell body of carton 1 bottom can form the space, makes can ventilation cooling between carton 1, ensures the transportation environment of whole food.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A food packing box convenient for cold chain transportation, which comprises a paper box (1), an inner side paper board (2) and an outer side paper board (3), it is characterized in that the paper box (1) comprises surface paper (101), core paper (102) and lining paper (103), the surface paper (101), the core paper (102) and the lining paper (103) are bonded layer by layer, the left side and the right side of the upper end of the paper box (1) are integrally provided with inner side paper boards (2), the front side and the rear side of the upper end of the paper box (1) are integrally provided with outer side paper boards (3), a reinforced paperboard (4) is bonded at the inner joint of the carton (1), movable paperboards (5) are arranged at the front end and the rear end of the carton (1), the carton is characterized in that clamping grooves (6) are formed in the left end and the right end of the carton (1), air permeable blocks (7) are arranged at the front end and the rear end of the interior of the carton (1), and ventilation openings (8) are formed in the front face of each air permeable block (7).

2. A food package box facilitating cold chain transportation according to claim 1, wherein the movable paper board (5) is in an elongated shape, and the movable paper board (5) is movably connected with the carton (1).

3. The food packing box convenient for cold chain transportation according to claim 1 or 2, characterized in that the back of the movable paper board (5) is provided with a magnet, and the position of the carton (1) opposite to the magnet of the movable paper board (5) is provided with a magnet in a matching way.

4. The food packaging box convenient for cold chain transportation according to claim 1, characterized in that the air permeable block (7) is in a cavity structure, and the air permeable block (7) is communicated with the inside and the outside of the carton (1) through a ventilation opening (8).

5. The food packaging box convenient for cold chain transportation according to claim 1, characterized in that the ventilation opening (8) of the ventilation block (7) is arranged opposite to the movable paperboard (5), and the movable paperboard (5) covers the ventilation opening (8) of the ventilation block (7).

6. A food packing case facilitating cold chain transportation according to claim 1, wherein the front and rear ends of the carton (1) are recessed inwardly to form a rectangular slot.

7. The food packing case facilitating cold chain transportation according to claim 1, wherein the bottom of the carton (1) is recessed inwards to form a rectangular groove, and the bottom of the carton (1) is concave.