Novel cherry fresh-keeping packaging box

Abstract

The utility model belongs to the field of cherry fresh-keeping packaging boxes, in particular to a novel cherry fresh-keeping packaging box, which adopts the following scheme that the novel cherry fresh-keeping packaging box comprises an inner support, an inner box and an outer box, the inner support is formed by folding a paperboard provided with a plurality of first grooves and second grooves, a bottom plate and a plurality of long paper strips are formed, the first grooves form a containing groove, and the second grooves form clamping positions on the long paper strips; matched pearl wool is clamped in the accommodating groove; the partition plate is formed by folding paper with a plurality of clamping grooves, and the partition plate is clamped into the clamping position on the long paper strip through the clamping grooves; according to the fruit box, the outer box serves as an external supporting structure of the inner box, physical protection is carried out on the inner box, and the fresh-keeping problem that fruit bodies are damaged, decayed and deteriorated due to external extrusion in the transportation process is solved.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, and in particular to a novel cherry preservation packaging box. Background Technology

[0002] Cherries are a popular fruit. However, existing cherry preservation packaging boxes have the following drawbacks: During transportation, the impact of shaking can damage the fruit, even causing the skin to break and juice to leak out. This accelerates contamination and spoilage, leading to the fruit becoming stale and no longer fresh.

[0003] To address the aforementioned issues, this utility model document proposes a novel cherry preservation packaging box. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a novel cherry preservation packaging box.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A new type of cherry preservation packaging box, including: inner tray, inner box and outer box;

[0007] The inner tray is made of cardboard with multiple first and second grooves folded together to form a base plate and several long paper strips. The first groove forms a receiving slot, and the second groove forms a locking position on the long paper strips.

[0008] The receiving groove is fitted with matching pearl cotton;

[0009] It also includes partitions, which are made of stacked sheets of paper with multiple slots. The partitions are inserted into slots on long strips of paper through the slots.

[0010] Multiple fruit troughs are formed using pearl cotton, long strips of paper, and partitions;

[0011] The inner tray is located inside the inner box, and the inner box is located inside the outer box;

[0012] The inner box includes a lid and a box body.

[0013] Preferably, the inner box is a box type with multiple display windows.

[0014] Preferably, a custom pattern is printed on the paper next to the display window of the inner box using a color printer or a custom cutout pattern is created using a laser engraving machine.

[0015] Preferably, the inner box further includes a tongue, a handle opening, an adhesive opening, and an insertion port, wherein the tongue is used to insert into the insertion port.

[0016] Beneficial effects: In this utility model, the novel cherry preservation packaging box uses a long strip of soft paper, multiple compartments that can better fit the cherries, and cherry branches can be hidden under the pearl cotton. Compared with traditional plastic packaging boxes, it reduces damage to the fruit caused by impacts during transportation, such as crushing or even breaking the skin and leaking juice, which accelerates contamination and spoilage of the fruit, leading to deterioration and loss of freshness.

[0017] In this utility model, the novel cherry preservation packaging box has a lid area where the paper surface next to the display window can be customized with patterns printed using a color printer or with laser engraving to create cutout patterns, according to different appearance design needs. This satisfies diverse product promotion and display requirements.

[0018] In this utility model, a novel cherry preservation packaging box has handles on the edge of the box, making it convenient for consumers to hold the box.

[0019] In this utility model, a novel cherry preservation packaging box is provided, wherein the connection between the lid and the box body uses an insert design, which allows for easy insertion of an insert tongue to secure the connection between the box body and the lid.

[0020] In this utility model, the new cherry preservation packaging box has an outer box that serves as an external support structure for the inner box, providing physical protection and reducing the problem of preventing fruit damage and spoilage caused by external compression during transportation.

[0021] In this utility model, the novel cherry preservation packaging box includes an outer box that is not limited to one or more sets of inner cards and inner boxes. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the grooved inner tray of a novel cherry preservation packaging box proposed in this utility model.

[0023] Figure 2 This is a schematic diagram of the partition groove of a novel cherry preservation packaging box proposed in this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of a novel cherry preservation packaging box proposed in this utility model, in which the inner tray is folded and then inserted into a partition.

[0025] Figure 4 This is a schematic diagram of the structure of the inner tray of a novel cherry preservation packaging box with added pearl cotton, as proposed in this utility model.

[0026] Figure 5 This is a schematic diagram of the inner box window of a novel cherry preservation packaging box proposed in this utility model.

[0027] Figure 6This is a schematic diagram of the inner box folding structure of a novel cherry preservation packaging box proposed in this utility model.

[0028] Figure 7 This is a schematic diagram of the assembly of the inner box and inner tray of a novel cherry preservation packaging box proposed in this utility model.

[0029] Figure 8 for Figure 7 A diagram showing the lid closed;

[0030] Figure 9 This is a schematic diagram of the outer box structure of a novel cherry preservation packaging box proposed in this utility model;

[0031] Figure 10 This is a schematic diagram of the assembled cherry preservation packaging box proposed in this utility model.

[0032] In the diagram: 1. Inner tray; 2. First groove; 3. Second groove; 4. Divider; 5. Pearl cotton; 6. Handle opening; 7. Inner box; 8. Outer box; 9. Insert tongue; 10. Adhesive opening; 11. Insertion port; 12. Card slot; 13. Display window; 14. Receiving slot. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0034] Example 1

[0035] Reference Figures 1-10 A packaging box, including: inner tray 1, inner box 7 and outer box 8;

[0036] The inner tray 1 is folded from a cardboard with multiple first grooves 2 and second grooves 3 to form a base plate and several long strips of paper. The first grooves 2 form a receiving groove 14, and the second grooves 3 form a locking position on the long strips of paper.

[0037] The receiving groove 14 is fitted with a matching pearl cotton 5;

[0038] It also includes a partition 4, which is made of stacked paper with multiple slots 12. The partition 4 is inserted into the slots on the long paper strip through the slots 12.

[0039] Multiple fruit troughs are formed by pearl cotton 5, long paper strips and partitions 4;

[0040] Inner tray 1 is located inside inner box 7, and inner box 7 is located inside outer box 8;

[0041] The inner box 7 includes a lid and a box body.

[0042] The inner box 7 is a box type with multiple display windows 13.

[0043] The inner box 7 also includes a tongue 9, a handle 6, an adhesive opening 10, and a socket 11. The tongue 9 is used to insert into the socket 11.

[0044] This application can be used in the field of cherries, or in other fields applicable to this application.

[0045] Example 2

[0046] refer to Figures 1-10 Improvements based on Example 1:

[0047] A new type of cherry preservation packaging box is applied to the field of cherry preservation packaging boxes. On the paper side next to the display window 13 of the inner box 7, a custom pattern is printed using a color printing machine or a custom hollow pattern is created using a laser engraving machine.

[0048] 1. Production process and characteristics:

[0049] 1. Paper:

[0050] Process: Select 300-400g paper, use waterproof and preservative materials, and coat the paper with an automatic coating machine to form a thin film layer with waterproof and preservative effects on its surface.

[0051] Features: This film layer has the functions of air permeability, moisture barrier and antibacterial properties. It can effectively inhibit the softening of cherry flesh and the drying and blackening of branches caused by moisture loss. It can also inhibit the infection of cherries by microorganisms, reduce mold and decay, and provide a good preservation packaging environment for cherries.

[0052] Waterproof material description: Water-based moisture-proof coating materials on the market, such as food-grade water-based acrylic substances, are commonly found in disposable water cups or ice cream paper holders.

[0053] Preservation Material Description: The preservation material uses a water-based masterbatch with preservation functions, prepared using water-based resin, nano-composite antibacterial agents, organic gas adsorbents, viscosity modifiers, dispersants, lubricants, surfactants, and defoamers. It effectively adsorbs organic gases such as ethylene produced by cherry respiration, protecting the branches; effectively reduces cherry weight loss, maintaining crispness and good appearance; effectively inhibits bacterial growth, reduces mold and rot, maintains good appearance, and extends shelf life.

[0054] 2. Netto 1:

[0055] Process: The coated paper is slotted according to the diagram using an automatic die-cutting machine to form a base plate and several long strips of paper; then it is manually folded and the partition 4 is inserted into the card slot to form an inner card with a partition; finally, a 5-15mm rectangular pearl cotton tray 5 is added to the card slot to form a set of inner cards with multiple rectangular compartments.

[0056] Features: The inner cardboard itself is made of soft paper, and its multiple compartments allow it to fit the cherries well, with cherry branches hidden beneath the pearl cotton. Compared to traditional plastic packaging boxes, this reduces damage or squeezing of the fruit caused by impacts during transportation, preventing skin breakage and juice leakage, which accelerates contamination and spoilage, leading to fruit deterioration and loss of freshness.

[0057] 3. Inner box 7:

[0058] Process: ① The coated paper is cut into a box shape with a display window 13 by an automatic die-cutting machine according to the diagram. The corners are glued by a fully automatic gluing machine and then manually folded into shape.

[0059] Features: ① On the box lid area, next to the display window, custom patterns can be printed using a color printer or laser engraving machine to create custom cutout patterns, depending on different appearance design needs. This meets diverse product promotion and display requirements.

[0060] ② The box has a handle on the edge, making it convenient for consumers to take the box.

[0061] ③ At the connection between the lid and the body, the socket 11 is designed so that the tongue 9 can be easily inserted to fix the connection between the body and the lid.

[0062] 4. Outer box 8:

[0063] Process: ① Select single-material or multi-material composite paper, and cut the paper using an automatic die-cutting machine. Then, use a fully automatic gluing machine to form the paper or fold it manually.

[0064] ②Expansion: Box types are not limited to top and bottom lids, corrugated boxes, flip-top boxes, pull-out boxes, and other types of boxes.

[0065] Features: The outer box serves as the external support structure for the inner box, providing physical protection and reducing external pressure during transportation, thus preventing the fruit from being damaged, rotting, or spoiling.

[0066] 5. Assembly: Place the inner tray 1 into the inner box 7 and assemble. Place the cherries one by one into the fruit slots and insert the clips. Place the entire inner box into the outer box 8.

[0067] An outer box is not limited to one or more sets of inner cards and inner boxes.

[0068] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel cherry preservation packaging box, characterized in that, include: Inner tray (1), inner box (7) and outer box (8); The inner tray (1) is made of cardboard with multiple first grooves (2) and second grooves (3) folded to form a base plate and several long paper strips. The first groove (2) forms a receiving groove (14), and the second groove (3) forms a locking position on the long paper strips. The receiving groove (14) is fitted with a matching pearl cotton (5); It also includes a partition (4), which is made of stacked paper with multiple slots (12) and the partition (4) is inserted into the slot on the long paper strip through the slots (12); Multiple fruit troughs are formed by using pearl cotton (5), long paper strips and partitions (4); The inner tray (1) is located inside the inner box (7), and the inner box (7) is located inside the outer box (8); The inner box (7) includes the lid and the body.

2. The novel cherry preservation packaging box according to claim 1, characterized in that, The inner box (7) is a box with multiple display windows (13).

3. The novel cherry preservation packaging box according to claim 1, characterized in that, On the paper next to the display window (13) of the inner box (7), a custom pattern is printed using a color printer or a custom cutout pattern is made using a laser engraving machine.

4. The novel cherry preservation packaging box according to claim 1, characterized in that, The inner box (7) also includes a tongue (9), a handle (6), an adhesive opening (10), and an insertion port (11), wherein the tongue (9) is used to insert into the insertion port (11).

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