Foldable packaging box with high anti-falling capacity
By designing a foldable packaging box including inner and outer boxes, the problem of existing packaging boxes occupying a large space in transportation is solved, and the anti-falling ability is improved through the long design of the outer box and the flip-up plate structure, achieving the dual improvement of space efficiency and protection effect.
Patent Information
- Application Number
- CN202420828592.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Existing packaging boxes occupy a large space during transportation and are difficult to effectively resist drops when protecting products.
A foldable packaging box including an inner box and an outer box is designed. The outer box is longer than the inner box and has open openings at both ends. The inner box and the outer box are connected by a diaphragm. The outer box can be turned over the plate structure for easy folding and unfolding.
The space efficiency and anti-falling ability of the packaging box are improved. The long design of the outer box and the flip-flopable plate structure make the box occupy less space during transportation and can effectively protect the products in the inner box during collision.
Smart Images
Figure CN222629815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging boxes, in particular to a foldable packaging box with strong anti-fall ability. Background Art
[0002] In express packaging, a common way to cushion and protect products is to use air bags to protect the products. The products are placed in the air bags, and the air bags are placed in packaging boxes. This packaging structure using air bags will have a large volume after the air bags are inflated, so the volume of the packaging box will be large.
[0003] Paper packaging boxes have a certain volume and will occupy a certain space, so transportation is a problem. Therefore, there is a technology in the prior art that can fold the packaging box into a flat plate structure to facilitate the transportation of the packaging box. However, how to design the folding technology of the packaging box is an issue that needs to be considered. Summary of the invention
[0004] In view of the problems pointed out in the background technology, the utility model proposes a foldable packaging box with strong anti-fall ability to solve the above technical problems.
[0005] The technical solution of the utility model is achieved in this way:
[0006] A foldable packaging box with strong drop resistance comprises an inner box and an outer box. The inner box is arranged inside the outer box. Both ends of the outer box in the length direction are open. Both ends of the inner box in the length direction are spaced from two open ends of the outer box respectively.
[0007] The utility model is further configured that the inner box is opened at both ends.
[0008] The utility model is further configured as follows: the outer box includes a bottom plate, the left and right sides of the bottom plate are respectively connected with a flippable left plate and a flippable right plate, the upper side of the left plate is connected with a flippable first upper side plate, and the upper side of the right plate is connected with a flippable second upper side plate.
[0009] The utility model is further configured that one side edge of the inner box is fixedly connected to the left side plate.
[0010] The utility model is further configured such that the outer box comprises a left side panel and a right side panel, the upper and lower sides of the left side panel are respectively connected with a flippable third upper side panel and a first lower side panel, and the upper and lower sides of the right side panel are respectively connected with a flippable fourth upper side panel and a second lower side panel.
[0011] The utility model is further configured such that two opposite side edges of the inner box are fixedly connected to the left side plate and the right side plate respectively.
[0012] The utility model is further configured that the inner box has four side edges, and the adjacent side edges of the inner box are flippably connected.
[0013] The utility model is further configured that adjacent side edges of the inner box are connected by a film sheet.
[0014] The utility model is further configured that the film sheet is in a long strip shape.
[0015] The utility model is further configured that the inner box and the outer box are both made of corrugated paper.
[0016] By adopting the above technical solution, the beneficial effects of the utility model are as follows:
[0017] When using the packaging box of the present application to package products, in the length direction of the outer box, since the outer box is longer than the inner box, the longer outer box can resist falling and collision, and protect the product. At the same time, bubble film can also be used to wrap the product to protect the product on the surrounding side. Compared with the air column bag, the bubble film occupies much less space, which makes the packaging box small in size and has a strong buffering capacity.
[0018] The outer box and the inner box of the present application can be folded into a flat plate structure, which is convenient for transporting the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0020] Figure 1 It is a structural schematic diagram of the first structure of the present utility model.
[0021] Figure 2 It is a schematic diagram of the decomposition of the first structure of the utility model.
[0022] Figure 3 A cross-sectional view of the first structure of the utility model Figure 1 .
[0023] Figure 4 A cross-sectional view of the first structure of the utility model Figure 2 .
[0024] Figure 5 It is a schematic diagram of the structure in which the four sides of the inner box of the utility model are connected by a film sheet.
[0025] Figure 6 This is a schematic diagram of the unfolded structure of the outer box of the first embodiment of the utility model.
[0026] Figure 7 This is a schematic diagram of the structure of the second embodiment of the present invention.
[0027] Figure 8 It is a schematic diagram of the decomposition of the second structure of the utility model.
[0028] Fig. 9 This is a schematic structural diagram of the outer box of the second embodiment of the utility model.
[0029] Fig.10 It is a cross-sectional view of the second implementation structure of the utility model.
[0030] Explanation of the numbers in the accompanying drawings: inner box 1, film sheet 11, outer box 2, bottom plate 21, left side plate 22, right side plate 23, right side plate 23, first upper side plate 24, second upper side plate 25, third upper side plate 26, first lower side plate 27, fourth upper side plate 28, second lower side plate 29. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] For reference Figure 1-10 The utility model is described as follows:
[0033] A foldable packaging box with strong anti-fall ability includes an inner box 1 and an outer box 2. The inner box 1 and the outer box 2 are both made of corrugated paper and can provide good buffering and anti-fall ability. The inner box 1 is adapted to be arranged inside the outer box 2. The two ends of the length direction of the outer box 2 are opened. The two ends of the length direction of the inner box 1 are respectively spaced from the two open ends of the outer box 2. By adopting the above technical solution, when the packaging box falls to the ground, if the two ends of the outer box 2 contact and collide with the ground, the two ends of the outer box 2 can withstand the collision force and play a protective role for the inner box 1. The product is placed inside the inner box 1, and a thinner bubble film can be used to wrap the product, so that the product can play a good buffering and protective role, so that the packaging box has strong anti-fall and anti-collision ability.
[0034] The inner box 1 is open at both ends, and has four sides. The adjacent sides of the inner box 1 are connected in a flippable manner, and the adjacent sides of the inner box 1 are connected by a film sheet 11, which is in a long strip shape. By adopting the above technical solution, the sides of the inner box 1 can be folded along the connection, so that the inner box 1 can be folded into a flat structure for easy transportation.
[0035] The outer box 2 of the present application adopts the following two implementation structures:
[0036] Implementation structure 1: The outer box 2 includes a bottom plate 21, which is located at the lower side of the inner box 1. The left and right sides of the bottom plate 21 are respectively connected with a reversible left side plate 22 and a right side plate 23. The left side plate 22 and the right side plate 23 are respectively located at the left and right sides of the inner box 1. The upper side of the left side plate 22 is connected with a reversible first upper side plate 24, and the upper side of the right side plate 23 is connected with a reversible second upper side plate 25. The first upper side plate 24 and the second upper side plate 25 are located at the upper side of the inner box 1, so that the inner box 1 is wrapped inside the outer box 2. The left side of the inner box 1 is fixedly connected to the left side plate 22. In the above technical solution, the outer box 2 can be unfolded into a planar structure to reduce the space it occupies during transportation.
[0037] Implementation structure two: The outer box 2 includes a left side panel 22 and a right side panel 23, and the left side panel 22 and the right side panel 23 are respectively located on the left and right sides of the inner box 1, and the left and right sides of the inner box 1 are respectively fixedly connected to the left side panel 22 and the right side panel 23, and the upper and lower sides of the left side panel 22 are respectively connected with a flippable third upper side panel 26 and a first lower side panel 27, and the upper and lower sides of the right side panel 23 are respectively connected with a flippable fourth upper side panel 28 and a second lower side panel 29. The third upper side panel 26 and the fourth upper side panel 28 are located on the upper side of the inner box 1, and the first lower side panel 27 and the second lower side panel 29 are located on the lower side of the inner box 1. In the above technical solution, the outer box 2 can be unfolded into two planar structures, and the inner box 1 of the planar structure is located between the two planes of the unfolded outer box 2, so as to reduce the space occupied by it during transportation.
[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A foldable packaging box with strong drop resistance, comprising an inner box (1) and an outer box (2), wherein the inner box (1) is arranged inside the outer box (2), and characterized in that: The two ends of the outer box (2) in the length direction are open, and the two ends of the inner box (1) in the length direction are spaced apart from the two open ends of the outer box (2).
2. A foldable packaging box with strong drop resistance according to claim 1, characterized in that: The inner box (1) is opened at both ends.
3. A foldable packaging box with strong drop resistance according to claim 2, characterized in that: The outer box (2) comprises a bottom plate (21), the left and right sides of the bottom plate (21) are respectively connected to a flippable left side plate (22) and a flippable right side plate (23), the upper side of the left side plate (22) is connected to a flippable first upper side plate (24), and the upper side of the right side plate (23) is connected to a flippable second upper side plate (25).
4. A foldable packaging box with strong drop resistance according to claim 3, characterized in that: One side edge of the inner box (1) is fixedly connected to the left side plate (22).
5. The foldable packaging box with strong drop resistance according to claim 2, characterized in that: The outer box (2) comprises a left side plate (22) and a right side plate (23), wherein the upper and lower sides of the left side plate (22) are respectively connected to a flippable third upper side plate (26) and a first lower side plate (27), and the upper and lower sides of the right side plate (23) are respectively connected to a flippable fourth upper side plate (28) and a second lower side plate (29).
6. A foldable packaging box with strong drop resistance according to claim 5, characterized in that: The two opposite side edges of the inner box (1) are fixedly connected to the left side plate (22) and the right side plate (23) respectively.
7. A foldable packaging box with strong drop resistance according to claim 4 or 6, characterized in that: The inner box (1) has four side edges, and adjacent side edges of the inner box (1) are connected in a flippable manner.
8. The foldable packaging box with strong drop resistance according to claim 7, characterized in that: Adjacent side edges of the inner box (1) are connected via a film sheet (11).
9. A foldable packaging box with strong drop resistance according to claim 8, characterized in that: The film sheet (11) is in the shape of an elongated strip.
10. The foldable packaging box with strong drop resistance according to claim 1, characterized in that: The inner box (1) and the outer box (2) are both made of corrugated paper.