CN107618720A - A corrugated box suitable for transporting papayas - Google Patents

Abstract

A corrugated case suitable for transporting pawpaw comprises a corrugated case, stretchable pearl wool, a first EPE and a second EPE. The method specifically comprises the following steps: corrugated box comprises posterior lateral plate, preceding curb plate, right-hand member board, left end board, front of a garment piece, bottom plate, apron, manufacturer's joint, insertion tongue, and its material is a waterproof absorption type corrugated container board and constitutes, the insertion tongue laminates with preceding curb plate when corrugated box is closed, corrugated box is equipped with 4 rectangular shape gas pockets, and the gas pocket not only can exchange incasement and external gas, still can observe the content simultaneously. But be equipped with stretch pearl cotton, first EPE and second EPE in the corrugated container case, first EPE thickness is thicker than second EPE and all is equipped with 2 notches, first EPE and second EPE notch and corrugated container case gas pocket coincidence. The first EPE is arranged at the bottom of the corrugated case, the second EPE is arranged at the top of the case, and the transported pawpaw bags are placed in the stretchable pearl cotton. This kind of corrugated box structural design is reasonable, and the material environmental protection, the security performance is reliable, and waterproof absorption type corrugated box can carry out timely processing to the ethylene that papaya self produced in the transportation, avoids the spoilage and the mechanical damage of papaya in the transportation, and the convenience of uncapping, easily loading and unloading transport and use.

Description

A corrugated box suitable for transporting papayas

technical field

The invention relates to the technical field of transport packaging, in particular to a design of a corrugated box suitable for transporting papayas and a manufacturing method thereof.

Background technique

In my country, papaya has a broad development prospect. Papaya fruit trees are fast-growing and high-yielding, with significant economic benefits. Moreover, papaya is rich in nutrients, has a variety of useful chemical components, and has a wide range of uses. It can not only be sold as fresh fruit, but also be processed into jam. Preserved fruit, beverages, cans, etc., even have extremely high medicinal value, and papain in papaya is also widely used in industrial production, so it has extremely high economic value. However, according to the survey, the post-harvest loss of papaya is as high as 40% to 93%, so its storage and preservation has attracted people's attention. Papaya is a climacteric fruit, and the release of a large amount of ethylene in the fruit cavity is slightly later than the respiratory climacteric. Once ethylene begins to appear, the peel begins to color, and then the ethylene release and the coloring area increase synchronously. When about 80% of the coloring occurs, the respiration and ethylene release both reach the peak, and then decline rapidly, and the fruit begins to age. In addition, the skin of papaya is extremely thin, and slight damage will lead to the invasion of bacteria. Papaya transport packaging generally adopts corrugated cartons. Therefore, it is necessary to design a corrugated box that is suitable for papaya transportation and can ensure the quality of papaya.

Contents of the invention

In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a corrugated box suitable for transporting papaya, mainly used for transport packaging of corrugated boxes, with reasonable structural design, simple and easy processing method, environmentally friendly and reproducible materials use.

In order to achieve the above object, the present invention takes the following technical solutions:

A corrugated box suitable for transporting papaya includes a corrugated box 10 , a first EPE 17 , a second EPE 18 and stretchable pearl cotton 20 . The corrugated box 10 is composed of a rear side panel 1, a front side panel 2, a right end panel 3, a left end panel 4, a flap 5, a bottom panel 6, a cover panel 7, a manufacturer joint 8, and a tongue 9. The corrugated box 10 Four elongated air holes 11 are provided. The setting of the air holes 11 can not only make the gas in the box communicate with the outside world, but also allow the inner contents to be observed. The cover plate 7 is provided with a tongue 9, and the tongue 9 is attached to the inner side 2 of the front side plate when the corrugated box is closed.

The corrugated box 10 is provided with stretchable pearl cotton 10, a first EPE11 and a second EPE12, all of which are made of environment-friendly packaging materials and can effectively absorb the shock and vibration generated during transportation. Both the first EPE11 and the second EPE12 are provided with two notches 19, and the notches 19 coincide with the four air holes on the corrugated box 10, which can effectively exchange the air in the box with the outside air.

Compared with the prior art, the present invention designs a corrugated box 10 suitable for transporting papaya, which has the following advantages: a corrugated box 10 suitable for transporting papaya is convenient to open and easy to form, the material is environmentally friendly and harmless, and the structural design It meets the requirements and has high safety performance. The corrugated box can not only absorb the water vapor generated during transportation and effectively absorb or discharge the ethylene produced by papaya, but also pack papaya well, thus effectively avoiding the chemical damage caused by papaya during transportation. and physical damage.

Description of drawings

Fig. 1 is a schematic diagram of the unfolded structure of a corrugated box in the present invention.

Fig. 2 is a schematic diagram of the three-dimensional structure of the corrugated box in the present invention.

Fig. 3 is a schematic cross-sectional view of the corrugated cardboard of the corrugated box in the present invention.

Fig. 4 is a schematic longitudinal sectional view of the corrugated box in the working state of the present invention.

Figure 5a is a schematic diagram of the structure of the first EPE in the present invention;

Fig. 5b is a schematic diagram of the structure of the second EPE in the present invention.

Fig. 6 is a schematic diagram of stacking corrugated boxes in the present invention.

1-rear side panel, 2-front side panel, 3-right end panel, 4-left end panel, 5-flap, 6-bottom panel, 7-cover panel, 8-manufacturer joint, 9-tang, 10-corrugated paper Box, 11-air hole, 12-outer paper, 13-inner paper, 14-corrugated core paper, 15-moisture-proof agent, 16-ethylene adsorbent, 17-first EPE, 18-second EPE, 19-notch, 20-stretchable pearl cotton, 21-papaya.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings.

Referring to Fig. 1, a corrugated box suitable for transporting papaya comprises a rear side panel 1, a front side panel 2, a right end panel 3, a left end panel 4, flaps 5, a bottom panel 6, a cover panel 7, a manufacturer joint 8, a plug Tongue9. The corrugated box 10 adopts a self-locking bottom, the cover plate 7 has a tongue 9, and the corrugated box 10 is provided with elongated air holes 11, and the air holes 11 are distributed on two adjacent plates of the corrugated box 10, totaling 12. The setting of air hole 11 can not only make the air in the box communicate with the outside world, but also can observe the contents. The cover plate 7 is provided with a tongue 9, and the tongue 9 is attached to the inner side 2 of the front side plate when the corrugated box is closed. The width of the bottom plate 6 is half of the width of the corrugated box 10, and the manufacturer's joint 8 is bonded by adhesive inside the box.

2 and 3, the air holes 11 on the cover plate 7 coincide with the air holes above the front side panel 2, the board surfaces of the corrugated box 10 are all moisture-proof adsorption type corrugated cardboard, and the outer paper 12 of the corrugated cardboard and the corrugated medium paper 14 is filled with a moisture-proof agent 15, and between the inner surface paper 13 and the corrugated medium paper 14 is filled with an ethylene adsorbent. Taking this kind of corrugated cardboard can not only effectively absorb or discharge the ethylene gas produced by the transported papaya into the box, And it can avoid the water vapor hazard during transportation.

Referring to Figure 4, Figure 5a and Figure 5b, the corrugated box 10 is provided with stretchable pearl cotton 20, the first EPE17 and the second EPE18, and the transported papaya 21 is placed in the stretchable pearl cotton 20, so that The first EPE17 is placed on the bottom of the corrugated box 10, the second EPE18 is placed on the top of the corrugated box 10, and the first EPE17 and the second EPE18 are provided with two strip-shaped notches. The air holes 11 are overlapped, and the second EPE18 is thinner than the first EPE17. The papaya 21 placed in the corrugated box 10 is not stacked, and the number of placed is 6.

Referring to Fig. 6, the corrugated cardboard boxes 10 can be stacked during transportation, and the stacked corrugated cardboard boxes 10 can form a ventilated gas field, cooperate with the ethylene adsorbent 16 between the corrugated medium paper 14 and the inner surface paper 13, and the produced Ethylene is discharged or absorbed in the box to avoid the ripening of the papaya 21 being transported.

Claims (7)

1. A corrugated box suitable for transporting papaya, including rear side panel (1), front side panel (2), right end panel (3), left end panel (4), flap (5), bottom panel (6), Cover plate (7), manufacturer joint (8), tongue (9), characterized in that: the cover plate (7) of the corrugated box (10) has a tongue (9), and the manufacturer joint (8 ) is bonded by adhesive in the box, and the air holes (11) are distributed on two adjacent boards of the corrugated box (10), and the number is 4 in total. 2. A corrugated box suitable for transporting papayas according to claim 1, characterized in that: the material of the corrugated box (10) is made of moisture-proof absorbable vinyl corrugated cardboard. 3. A corrugated box suitable for transporting papaya according to claims 1 to 2, characterized in that ethylene adsorbent is filled between the inner surface paper (13) and the corrugated core paper (14) of the corrugated cardboard, so that A moistureproof agent (15) is filled between the outer paper (12) and the corrugated medium paper (14). 4. A corrugated box suitable for transporting papayas according to claims 1 to 3, characterized in that: the corrugated box (10) is provided with stretchable pearl cotton (20), a first EPE (17) With the second EPE (18), the first EPE (17) is placed at the bottom of the box, the second EPE (18) is placed at the top of the box, and the transported papaya (21) is placed in the stretchable pearl cotton (20) and Papaya (21) is not stacked in the box, and the number of placed is 6, and the size is 3×2. 5. A corrugated box suitable for transporting papaya according to claim 4, characterized in that: the first EPE (17) is thicker than the second EPE (18), and the first EPE (17) is thicker than the second EPE (17) The EPE (18) is provided with two notches, and the notches coincide with the air holes of the corrugated box (10). 6. A corrugated box suitable for transporting papaya according to claims 1 to 5, characterized in that: the corrugated box (10) can be stacked during transportation, and the stacked corrugated box (10) can Form a ventilated gas field. 7. A corrugated cardboard box suitable for transporting papaya according to claims 1 to 6, characterized in that: the papaya 21 is bagged and placed between stretchable pearl cotton (20), with the pedicle facing down , the corrugated box (10) can transport papayas (21) of different sizes and varieties, only need to change the size of the stretchable pearl cotton (20) and the corrugated box (10) suitable for different models.