CN213706155U

CN213706155U - Air-drop packing box for disaster life materials

Info

Publication number: CN213706155U
Application number: CN202022204603.7U
Authority: CN
Inventors: 巩桂芬; 黄民虎; 李想; 刘瑶瑶; 刘随强; 刘鸿梅; 李彬; 安兴
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-16
Anticipated expiration: 2030-09-30

Abstract

An airdrop packing box for disaster life materials comprises a corrugated carton body, a first side plate inserting tongue, a second side plate inserting tongue, a first top plate front piece, a second top plate front piece, a first rear plate front piece, a second rear plate front piece, a first side plate, a second side plate, a first front plate front piece, a second front plate front piece, a front plate cover piece, a top plate, a rear plate, a bottom plate and a front plate; the side plate I, the side plate II, the front plate flap I and the front plate flap II are bonded with the side plate flap through hot melt adhesives; the corrugated carton body adopts an A-type corrugated carton with the highest compressive strength, the air column is provided with a check valve and a heat sealing area and is positioned on one side of the air column, and the air column is close to the surface paper of the honeycomb paperboard and surrounds the periphery of the honeycomb paperboard; the air-drop packing box is filled with living goods and materials, and the low air-drop is put to the ground and is cushioned and protected the internal product when receiving the impact, and low in cost reduces traditional air-drop cost, low carbon environmental protection.

Description

Air-drop packing box for disaster life materials

Technical Field

The utility model belongs to low latitude does not have umbrella air-drop packing field, especially relates to an air-drop packing box for disaster situation life supplies.

Background

Along with the continuous deepening of the military and civil integration strategy background of China, the combination of military packaging and civil packaging is tighter and tighter. In recent years, natural disasters frequently occur, life and property safety of people are seriously threatened, and the supply of disaster relief materials is one ring which cannot be lost in the process of rescue and relief. The air delivery is an important material supply mode and plays a crucial role in the air delivery. The existing civil airdrop package mostly adopts a box body made of honeycomb paper boards to make buffer package. The honeycomb paperboard is light in weight, high in compressive strength and low in price, and meets the national low-carbon and environment-friendly standard. However, the airdrop box made of the honeycomb cardboard has a defect that it is difficult to mold and the appearance is easily damaged, and the airdrop falls to the ground and is in direct contact with the contents, thereby damaging the contents to a great extent.

Disclosure of Invention

For overcoming the not enough of above-mentioned prior art, the utility model aims to provide an air-drop packing box for disaster situation of life supplies, the easy manufacturing shaping avoids content and honeycomb cardboard direct contact to cause the content to take place the damage, has solved the defect that current air-drop packing exists, has simple structure, difficult damaged, low cost's characteristics.

In order to realize the above technical scheme, the utility model discloses a technical scheme is: an airdrop packing box for disaster life materials comprises a corrugated carton body, a first side plate inserting tongue, a second side plate inserting tongue, a first top plate front piece, a second top plate front piece, a first rear plate front piece, a second rear plate front piece, a first side plate, a second side plate, a first front plate front piece, a second front plate front piece, a front plate cover piece, a top plate, a rear plate, a bottom plate and a front plate; the side plate I, the side plate II, the front plate flap I and the front plate flap II are bonded with the side plate flap through hot melt adhesives; the corrugated case body adopts an A-shaped corrugated case with the highest compressive strength.

Gaps are reserved between the front plate front piece I and the front plate front piece II and between the rear plate front piece I and the rear plate front piece II and the side plate I and between the side plate II, so that the side plate insertion tongue I and the side plate insertion tongue II can be conveniently inserted, and the front plate cover piece is bonded with the front plate through hot melt adhesive.

The corrugated carton is characterized in that a honeycomb paperboard is arranged in a hexahedron formed by a top plate, a rear plate, a bottom plate, a front plate, a first side plate and a second side plate, the hexahedron is bonded with six side walls of an air-drop packing box through hot melt adhesives, and honeycomb holes of the honeycomb paperboard face the inside of the corrugated carton.

The length and width of the honeycomb paperboard on the top plate and the bottom plate are respectively shortened by 2 times of the thickness of the honeycomb paperboard.

Air columns are arranged on the surface of the honeycomb paperboard and the top plate; the size of the air column on the top plate is correspondingly the same as that of the honeycomb paperboard; the air column is a box-shaped body with an upward opening, is internally closed and is attached to the corrugated case; the honeycomb paperboard and the air column are manually placed.

The air column comprises a check valve, an inflation channel, a heat seal edge, an outer layer film I, an outer layer film II, an inner layer film I and an inner layer film II.

The check valve is arranged above the inflation channel; the check valve is formed by heat sealing of the first inner layer film and the second inner layer film; the inner layer film I and the inner layer film II are arranged inside the outer layer film I and the outer layer film II; and the first outer layer film and the second outer layer film are subjected to heat sealing and heat sealing.

The utility model has the advantages that:

the processing and forming are simple and convenient, the box body is convenient to fold, package, transport, load and unload through the bonding mode of the corrugated case and the honeycomb paper board, under the condition of ensuring low cost, the buffer strength of an outer package is increased, the box body is not easy to damage, the corrugated case adopts the bonding mode of hot melt adhesive, the use of a large amount of adhesive tapes for packaging is avoided, the honeycomb paper board is not easy to bend, so that the honeycomb paper board is cut into regular blocks, the regular blocks are bonded on six surfaces in the corrugated case, the compressive strength is increased, the airdropped goods and materials need to fall from the air with a certain height and are subjected to huge impact when reaching the ground, the surface strength of the honeycomb paper board is hard, the goods and materials are damaged to a great extent when being directly contacted with the goods and materials, property loss is brought, therefore, an air column filled with certain air pressure is arranged on, the large deformation occurs, the internal air is extruded, the energy is absorbed, the goods and materials are protected, and the air-drop box is lower in cost than the traditional air-drop box, meets the requirement of low air-drop and is more environment-friendly.

Drawings

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

fig. 2 is an expanded view of the corrugated box of the present invention;

FIG. 3 is a cross-sectional view of the honeycomb paperboard of the present invention;

FIG. 4(a) is a front structural view of the present invention with the air column not inflated;

FIG. 4(b) is a side view of the present invention with the air column not inflated;

fig. 5 is a view showing the structure of the single air mattress according to the present invention after being inflated.

In the figure: 1-side plate first insertion tongue, 2-top plate first insertion tongue, 3-back plate first insertion tongue, 4-side plate first insertion tongue, 5-front plate first insertion tongue, 6-side plate second insertion tongue, 7-top plate second insertion tongue, 8-back plate second insertion tongue, 9-side plate second insertion tongue, 10-front plate second insertion tongue, 11-front plate cover sheet, 12-top plate, 13-back plate, 14-bottom plate, 15-front plate, 16-honeycomb paper plate, 17-check valve, 18-inflation channel, 19-heat sealing edge, 20-outer layer film first insertion tongue, 21-inner layer film first insertion tongue, 22-inner layer film second insertion tongue, 23-outer layer film second insertion tongue, and 24-air column.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings.

As shown in fig. 1 to 5, an airdrop packing box for disaster life materials comprises a corrugated case body, a side plate first inserting tongue 1, a side plate second inserting tongue 6, a top plate first flap 2, a top plate second flap 7, a rear plate first flap 3, a rear plate second flap 8, a side plate first 4, a side plate second 9, a front plate first flap 5, a front plate second flap 10, a front plate cover 11, a top plate 12, a rear plate 13, a bottom plate 14 and a front plate 15; the side plate I4, the side plate II 9, the front plate flap I5 and the front plate flap II 10 are bonded with the side plate flaps through hot melt adhesives; the corrugated case body adopts an A-shaped corrugated case with the highest compressive strength.

The folding type folding machine is characterized in that the rear plate 13, the first rear plate flap 3, the second rear plate flap 8, the front plate 15, the first front plate flap 5 and the second front plate flap 10 are folded by 90 degrees through crease lines on two sides of the bottom plate 14, the first rear plate flap 3 and the first front plate flap 5 are inserted, the second rear plate flap 8 and the second front plate flap 10 are inserted, the first side plate 4, the second side plate 9, the first rear plate flap 3, the first front plate flap 5, the second rear plate flap 8 and the second front plate flap 10 are bonded through hot melt adhesives, the first top plate flap 2, the second top plate flap 7 and the top plate 12 are folded through crease lines, the top plate 12 is parallel to the bottom plate 14, the first side plate insert tongue 1, the second side plate insert tongue 6 and the front plate 11 are folded through crease lines, and the front plate flap coincides with the front plate 15.

And slots are reserved between the front plate front piece I5, the front plate front piece II 10, the rear plate front piece I3 and the rear plate front piece II 8 and between the side plate I4 and the side plate II 9, the thickness of each slot is 5mm-8mm, so that the side plate insertion tongue I1 and the side plate insertion tongue II 6 can be conveniently inserted, and the front plate cover piece 11 is bonded with the front plate through hot melt adhesive.

The corrugated case is characterized in that a honeycomb paperboard 16 is arranged in a hexahedron formed by a top plate 12, a rear plate 13, a bottom plate 14, a front plate 15, a first side plate 4 and a second side plate 9, the honeycomb paperboard is bonded with six side walls of an air-drop packing case through hot melt adhesives, and honeycomb holes of the honeycomb paperboard face the inside of the case.

The length and width of the honeycomb paperboard 16 on the top and

bottom sheets

12 and 14, respectively, are reduced by 2 times the thickness of the honeycomb paperboard. When the corrugated paper box is completely unfolded, a certain amount of hot melt adhesive is coated according to size and position and is adhered in advance, and then the parts needing to be adhered except the front plate cover plate 11 are adhered, so that the box body is formed.

Air columns 24 filled with certain air pressure are arranged on the surface of the honeycomb paperboard 16 and the top plate 12; the size of the air column 24 on the top plate 12 is the same as that of the honeycomb paperboard 16 correspondingly; the air column 24 is a box-shaped body with an upward opening, a closed interior and a joint with the corrugated case; the honeycomb cardboard 16 is placed between the air columns 24 manually without the need for gluing.

The air column 24 is composed of a check valve 17, an inflation channel 18, a heat-sealed edge 19, an outer-layer film I20, an outer-layer film II 23, an inner-layer film I21 and an inner-layer film II 22.

The check valve 17 is above the inflation channel 18; the check valve 17 is formed by heat sealing of a first inner layer film 21 and a second inner layer film 22; the inner layer film I21 and the inner layer film II 22 are arranged inside the outer layer film I20 and the outer layer film II 23; the first outer film 20 and the second outer film 23 are heat sealed by the heat seal edge 19.

When the inflation equipment is used for inflation, gas flows to the check valve 17 through the inflation channel 18 and then enters the cavity to expand, and the first outer film 20 and the second outer film 23 are in a closed state, so that the gas in the cavity extrudes the first inner film 21 and the second inner film 22 to be closed, the gas cannot escape, and the effect that the gas cannot enter the cavity only is achieved.

The corrugated case box adopts the A type corrugated case that compressive strength is higher, and the flute height is about 5mm, and stupefied shape is UV shape and has moisture-proof characteristic, and corrugated case is whole to be processed according to the manufacturing dimension and makes. The used hot melt adhesive has high viscosity, is not easy to oxidize and discolor, and meets the national environmental protection standard.

When placing life goods and materials in toward the air-drop packing box, the length of selecting for use air column 24 is determined well according to the space volume of goods and materials, and the atmospheric pressure size is aerifyd to width and needs for goods and materials in the box with 24 direct contact of air column, do not have the space, prevent that goods and materials from rocking when assaulting and leading to damaging, reuse the hot melt adhesive at last with front bezel cover plate 11 bonding joint casees.

The utility model discloses a change that the specification of the thickness of honeycomb cardboard and air post was made according to actual conditions to corrugated box, honeycomb cardboard thickness during follow-up development research all belongs to the utility model discloses a protection range.

Claims

1. An airdrop packing box for disaster life materials comprises a corrugated carton body, a first side plate inserting tongue (1), a second side plate inserting tongue (6), a first top plate flap (2), a second top plate flap (7), a first rear plate flap (3), a second rear plate flap (8), a first side plate (4), a second side plate (9), a first front plate flap (5), a second front plate flap (10), a front plate cover plate (11), a top plate (12), a rear plate (13), a bottom plate (14) and a front plate (15); the novel clothes hanger is characterized in that the side plate I (4), the side plate II (9), the front plate flap I (5), the front plate flap II (10) and the side plate flap are bonded through hot melt adhesives; the corrugated case body adopts an A-shaped corrugated case with the highest compressive strength.

2. The airdrop packing box for disaster life materials according to claim 1, wherein gaps are reserved among the front plate flap I (5), the front plate flap II (10), the rear plate flap I (3) and the rear plate flap II (8), the side plate I (4) and the side plate II (9), so that the side plate inserting tongue I (1) and the side plate inserting tongue II (6) can be conveniently inserted, and the front plate cover sheet (11) is bonded with the front plate through hot melt glue.

3. The airdrop packing box for disaster life materials according to claim 1, wherein a honeycomb paperboard (16) is arranged inside the corrugated case body and is located in a hexahedron consisting of a top plate (12), a rear plate (13), a bottom plate (14), a front plate (15), a first side plate (4) and a second side plate (9), the hexahedron is bonded with six side walls of the airdrop packing box through hot melt adhesives, and honeycomb holes of the honeycomb paperboard face the inside of the box.

4. The airdrop packing box for disaster life materials according to claim 3, wherein the length and width of the honeycomb cardboard (16) on the top plate (12) and the bottom plate (14) are respectively shortened by 2 times of the thickness of the honeycomb cardboard.

5. The airdrop packing box for disaster life materials according to claim 3, wherein air columns (24) are arranged on the surface of the honeycomb paperboard (16) and the top plate (12); the size of the air column (24) on the top plate (12) is the same as that of the honeycomb paperboard (16); the air column (24) is a box-shaped body with an upward opening, a closed interior and a fit with the corrugated case; the honeycomb cardboard (16) is manually placed between the air columns (24).

6. The airdrop packing box for disaster-situation living goods and materials as claimed in claim 5, wherein the air column (24) is composed of a check valve (17), an inflation channel (18), a heat sealing edge (19), a first outer film (20), a second outer film (23), a first inner film (21) and a second inner film (22).

7. The airdrop packing box for disaster living goods and materials according to claim 6, wherein the check valve (17) is above the air inflation channel (18); the check valve (17) is formed by heat sealing of a first inner film (21) and a second inner film (22); the inner layer film I (21) and the inner layer film II (22) are arranged inside the outer layer film I (20) and the outer layer film II (23); and the outer layer film I (20) and the outer layer film II (23) are subjected to heat sealing through a heat sealing edge (19).