Corrugated carton with anti-bacterial and anti-corrosion structure
By setting gaps and locking mechanisms for the legs on the surface of the corrugated cardboard box, the problem of corrosion of the corrugated cardboard box in humid environments is solved, the legs can be easily installed and removed, the moisture-proof and corrosion-proof performance is enhanced, and the anti-mildew and antibacterial bag is used to absorb moisture and kill bacteria.
Patent Information
- Application Number
- CN202520544287.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing corrugated cardboard boxes are prone to corrosion in humid environments, and it is inconvenient to install support legs.
Slots are provided on both sides of the corrugated cardboard box body, and detachable support legs are installed at the four corners. The support legs are fixed by a snap-fit mechanism. Anti-mildew and antibacterial bags are provided at the bottom of the support legs, and the inside is filled with aluminum silicate to absorb moisture and kill bacteria.
The design of the support legs and locking mechanism improves the moisture and corrosion resistance of the corrugated cardboard box. The support legs are detachable and easy to replace, and the anti-mildew and antibacterial bag effectively inhibits mold growth. The overall structure is simple and easy to produce and install.
Smart Images

Figure CN223791943U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of corrugated cardboard box technology, specifically to a corrugated cardboard box with an antibacterial and anti-corrosion structure. Background Technology
[0002] Corrugated cardboard boxes are a common packaging material in existing technology, while antibacterial and anti-corrosion corrugated cardboard boxes are a special type of packaging material that adds antibacterial and anti-corrosion functions to the traditional corrugated cardboard box.
[0003] However, existing corrugated cardboard boxes, which are cut and folded in one go for easy production, do not have legs. This means that when the boxes are placed, they are directly on the ground. Even if anti-corrosion chemicals are added to the corrugated cardboard material, the boxes are still easily corroded and damaged if placed on damp ground for a long time. Adding legs to these boxes is also inconvenient. Therefore, a corrugated cardboard box with an antibacterial and anti-corrosion structure is needed to address this problem. Utility Model Content
[0004] The purpose of this invention is to provide a corrugated cardboard box with an antibacterial and anti-corrosion structure to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a corrugated cardboard box with an antibacterial and anti-corrosion structure, comprising a corrugated cardboard box body. Gaps are provided on both sides of the surface of the corrugated cardboard box body. These gaps are naturally present when the corrugated cardboard box body is folded from cardboard into a box, thus avoiding production difficulties. Support legs are provided at the four corners of the lower surface of the corrugated cardboard box body. A locking mechanism is provided between the support legs and the gaps. The locking mechanism includes a side plate, a slot, and a card. A side plate is fixedly provided on one side of each support leg. A slot is provided on the outer surface of the corrugated cardboard box body, and a card is fixedly provided on the surface of the side plate.
[0006] Preferably, the card slot is tilted. The tilted card slot increases the difficulty of the card detaching from the card slot, thereby improving the stability of the support leg after the side plate is inserted into the gap.
[0007] Preferably, the card is made of an elastic metal material, which allows the card to be bent as needed, such as... Figure 5 As shown, bend the card so that the entire card bends upward and is in a horizontal position. Then, the side plate and card can be removed by moving it to the left. This completes the removal of the support leg, making it easier to retract.
[0008] Preferably, the corrugated cardboard box body is provided with a top cover at the upper end, and a through hole is opened in the middle of the top cover. An anti-mildew and antibacterial bag is provided on one side of the top cover. An interference fixing block is fixedly provided on the surface of the anti-mildew and antibacterial bag. By inserting the interference fixing block into the through hole, the anti-mildew and antibacterial bag can be conveniently and quickly fixed to the lower end of the top cover. In this way, after the bottom cover is closed, the anti-mildew and antibacterial bag can play a role in absorbing moisture and inhibiting bacteria inside the corrugated cardboard box body. The through hole can also be quickly cut or punched when cutting the cardboard of the corrugated cardboard box body.
[0009] Preferably, the anti-mildew and antibacterial package contains aluminum silicate, a natural mineral with moisture-absorbing and antibacterial properties, and is a common desiccant material in the prior art.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] 1. The overall structural improvement of this utility model is very simple. The main corrugated cardboard box body can still be cut and produced in one go and then quickly folded. The difference from the existing technology is that an inclined slot is cut around the box body. This makes it easy to match and quickly install the support legs designed in this application. This facilitates the production of cardboard boxes and also makes it easy to install the support legs. When the box body is placed, the support legs support the box body off the ground and away from the damp ground, which can greatly improve the moisture-proof and corrosion-proof effect of this device.
[0012] 2. The support legs and anti-mildew and antibacterial bag of this utility model can be easily separated and disassembled, so that the support legs and anti-mildew and antibacterial bag can be easily replaced or recycled. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of a corrugated cardboard box with an antibacterial and anti-corrosion structure according to the present invention;
[0014] Figure 2 This is an unfolded view of the corrugated cardboard box body in the antibacterial and anti-corrosion structure of the present invention.
[0015] Figure 3 This is a side view of a corrugated cardboard box with an antibacterial and anti-corrosion structure according to the present invention.
[0016] Figure 4 This is a disassembled view of the support legs in a corrugated cardboard box with an antibacterial and anti-corrosion structure according to this utility model;
[0017] Figure 5 This utility model relates to a corrugated cardboard box with an antibacterial and anti-corrosion structure. Figure 3 Enlarged view at point A in the middle;
[0018] Figure 6 This utility model relates to a corrugated cardboard box with an antibacterial and anti-corrosion structure. Figure 4 A magnified view of point B in the middle.
[0019] In the picture: 1. Corrugated cardboard box body; 2. Gap; 3. Support leg; 4. Side panel; 5. Card slot; 6. Card; 7. Top cover; 8. Through hole; 9. Anti-mildew and antibacterial bag; 10. Interference fit block. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-6 This utility model provides a technical solution: a corrugated cardboard box with an antibacterial and anti-corrosion structure, including a corrugated cardboard box body 1. Gaps 2 are provided on both sides of the surface of the corrugated cardboard box body 1. These gaps 2 are naturally present when the corrugated cardboard box body 1 is folded from cardboard into a box, thus avoiding production difficulties. Support legs 3 are provided at the four corners of the lower surface of the corrugated cardboard box body 1. A locking mechanism is provided between the support legs 3 and the gaps 2. The locking mechanism includes a side plate 4, a slot 5, and a card 6. A side plate 4 is fixedly provided on one side of the support leg 3. A slot 5 is opened on the outer surface of the corrugated cardboard box body 1, and a card 6 is fixedly provided on the surface of the side plate 4.
[0022] The slot 5 is inclined, which increases the difficulty of the card 6 detaching from the slot 5, thereby improving the stability of the support leg 3 after the side plate 4 is inserted into the gap 2.
[0023] The card 6 is made of an elastic metal material, which allows the card 6 to be bent as needed, such as... Figure 5 As shown, at this time, the card 6 is bent so that the entire card 6 bends upward and is in a horizontal state. The side plate 4 and the card 6 can then be removed by moving it to the left. This completes the removal of the support leg 3, making it easier to retract the support leg 3.
[0024] The corrugated cardboard box body 1 is provided with a top cover 7 at the upper end. The top cover 7 has a through hole 8 in the middle. The top cover 7 is provided with an anti-mildew and antibacterial bag 9 on one side. An interference fixing block 10 is fixedly provided on the surface of the anti-mildew and antibacterial bag 9. By inserting the interference fixing block 10 into the through hole 8, the anti-mildew and antibacterial bag 9 can be conveniently and quickly fixed to the lower end of the top cover 7. In this way, after the bottom cover is closed, the anti-mildew and antibacterial bag 9 can play a role in absorbing moisture and antibacterial inside the corrugated cardboard box body 1. The through hole 8 can also be quickly cut or punched when cutting the cardboard of the corrugated cardboard box body 1.
[0025] The anti-mildew and antibacterial package 9 contains aluminum silicate, a natural mineral with moisture-absorbing and antibacterial properties, and is a common desiccant material in the prior art.
[0026] Working principle: When using this device, support legs 3 are provided at the four corners of the lower surface of the traditional corrugated cardboard box body 1. The support legs 3 can be used to support the corrugated cardboard box body 1, which can effectively prevent the corrugated cardboard box body 1 from being corroded by the damp ground, thereby significantly improving the performance of this device.
[0027] Furthermore, the support leg 3 structure of this device can be installed or disassembled at any time as needed. The installation and disassembly process is very convenient. Simply insert the side plate 4 of the support leg 3 into the folding gap 2 when assembling the corrugated cardboard box body 1, and let the elastic card 6 be inserted into the inclined slot 5. The inclined slot 5 can be cut out at the same time when the corrugated cardboard box body 1 is cut, and it can be cut in one go. Moreover, when the cardboard is folded into the box later, the four slots 5 will not be obstructed, thus ensuring the production efficiency of the entire box.
[0028] When it is necessary to disassemble support leg 3, such as Figure 5 As shown, when the card 6 is bent upwards, making the entire card 6 horizontal, the side plate 4 and the card 6 can be disassembled by moving it to the left. This completes the disassembly of the support leg 3, making it easier to recycle the support leg 3.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A corrugated box of germ-proof and antiseptic structure comprising a corrugated box body (1), characterized in that: The corrugated carton body (1) is provided with a gap (2) on both sides of the surface, the lower end surface of the corrugated carton body (1) is provided with a supporting leg (3) at the four corners, a clamping mechanism is arranged between the supporting leg (3) and the gap (2), the clamping mechanism comprises a side plate (4), a clamping groove (5) and a clamping piece (6), the side plate (4) is fixedly arranged on one side of the supporting leg (3), the clamping groove (5) is formed on the outer surface of the corrugated carton body (1), and the clamping piece (6) is fixedly arranged on the surface of the side plate (4).
2. A corrugated carton of germ and corrosion resistant construction according to claim 1, characterized in that: The clamping groove (5) is inclined.
3. The corrugated carton of claim 1, wherein: The clamping piece (6) is made of elastic metal material.
4. The corrugated carton of claim 1, wherein: The corrugated carton body (1) is provided with a top cover (7) at the upper end, a through hole (8) is formed in the middle of the top cover (7), a mildew-proof and antibacterial bag (9) is arranged on one side of the top cover (7), and an interference fixing block (10) is fixedly arranged on the surface of the mildew-proof and antibacterial bag (9).
5. A corrugated carton of germ and corrosion resistant construction according to claim 4, characterized in that: The mildew-proof and antibacterial bag (9) is internally provided with aluminum silicate.