Breakage-resistant corrugated carton for small electric appliance

By introducing reinforcing rings, reinforcing base plates, fireproof boards, waterproof boards, wear-resistant boards, and U-shaped clamps into corrugated cardboard boxes, the problem of insufficient strength and protection of corrugated cardboard boxes is solved, achieving higher protection and stability, preventing damage and moisture, and protecting the goods inside.

CN224225708UActive Publication Date: 2026-05-12ZHEJIANG FEITE PACKAGING TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG FEITE PACKAGING TECH CO LTD
Filing Date
2025-05-19
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Existing corrugated cardboard boxes have low strength, poor water resistance and abrasion resistance, are easily damaged, and lack sufficient top protection, resulting in damage to goods and waste of materials.

Method used

The strength and protective performance of the carton are enhanced by using reinforced rings, reinforced bottom plates, fireproof plates, waterproof plates, wear-resistant plates, U-shaped clamps, and sealing plates, while anti-slip bumps improve stability and moisture-proof effect.

Benefits of technology

It improves the overall strength and protective capabilities of corrugated cardboard boxes, prevents damage and moisture, protects the contents from damage caused by heavy objects stacking on top of each other, and enhances handling stability and waterproof performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of corrugated cartons, and provides a breakage-resistant corrugated carton for a small electric appliance, which comprises a carton main body, a plurality of reinforcing rings and a plurality of reinforcing ribs, the carton main body is divided into first surface paper, a corrugated board and second surface paper, and the first surface paper, the corrugated board and the second surface paper are adhered to form the carton main body. The plurality of baffles are fixedly mounted on the outer surface of the carton main body; the reinforcing bottom plate is movably embedded in the carton main body; the fireproof plate is fixedly adhered to the inner surface of the first surface paper; the small electric appliances are loaded into the carton body, the reinforcing bottom plate is movably embedded in the lower end of the interior of the carton body and can improve the bearing capacity and strength of the bottom of the carton body, the small electric appliances are prevented from falling off from the bottom during carrying, and the reinforcing rings are installed on the outer surface of the carton body, so that the strength of the periphery of the carton body is improved; and a waterproof plate is bonded to the outer surface of the first surface paper, and the waterproof effect of the carton body is improved through the waterproof plate.
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Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard box technology, and in particular to a burst-resistant corrugated cardboard box for small electrical appliances. Background Technology

[0002] Corrugated cardboard is die-cut, creasing, and nailed or glued to make corrugated boxes. Corrugated boxes are the most widely used packaging products, and their usage has always been the highest among all packaging products, including calcium-plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers due to their superior performance and good processing properties, becoming the mainstay of transport packaging.

[0003] However, in the existing technology, most corrugated cardboard boxes have low strength, and are easily damaged after being filled with goods. The main material of corrugated cardboard boxes is paper, which has low water resistance and abrasion resistance, thus reducing the usability of corrugated cardboard boxes and causing waste of materials. Moreover, after the items are packed in corrugated cardboard boxes, the top has low protection, and the goods inside are easily damaged when subjected to heavy objects. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of low strength of most corrugated cardboard boxes in the prior art, which makes them easy to break after being filled with goods. The main material of corrugated cardboard boxes is paper, which has low water resistance and wear resistance, thus reducing the usability of corrugated cardboard boxes and causing waste of materials. Moreover, after the items are filled with corrugated cardboard boxes, the top has low protection and the goods inside are easily damaged when subjected to heavy objects.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a durable corrugated cardboard box for small electrical appliances, comprising: a box body, wherein the box body is divided into a first face paper, a corrugated cardboard, and a second face paper, the first face paper, the corrugated cardboard, and the second face paper being bonded together to form the box body, and further comprising:

[0006] Multiple reinforcing rings are fixedly installed on the outer surface of the carton body;

[0007] A reinforced base plate is movably embedded inside the main body of the carton.

[0008] Fireproof board, fixedly adhered to the inner surface of the first face paper;

[0009] The waterproof membrane is fixedly adhered to the outer surface of the first face paper;

[0010] The wear-resistant plate is fixedly bonded to the outer surface of the second face paper.

[0011] Preferably, a sealing plate is fixedly installed at the upper edge of the carton body.

[0012] The technical effect of adopting the above-mentioned further solution is that the sealing plate seals the main body of the carton, improving the protection of small internal electrical appliances.

[0013] Preferably, multiple anti-slip protrusions are fixedly installed on the bottom of the carton body.

[0014] The technical effects of adopting the above-mentioned further solution are: the anti-slip protrusions can not only improve the stability of the carton body, but also keep the bottom of the carton body at a certain distance from the ground, so as not to directly contact the ground, thus improving the moisture-proof effect and making it easier to lift the carton body.

[0015] Preferably, multiple U-shaped plates are fixedly installed on opposite sides of the upper part of the carton body, and the multiple U-shaped plates are grouped in pairs.

[0016] The technical effect of adopting the above-mentioned further solution is that the U-shaped plate facilitates the installation of the U-shaped cardboard tray and improves the support effect at the top of the carton body.

[0017] Preferably, each of the multiple sets of U-shaped plates has a U-shaped card plate movably embedded inside.

[0018] The technical effect of adopting the above-mentioned further solution is that the U-shaped pallet can protect the upper part of the interior of the carton, improve its support, and prevent damage to small electrical appliances caused by heavy objects being stacked on top of it.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] 1. In this utility model, a small electrical appliance is installed inside the main body of a cardboard box. A reinforcing bottom plate is movably embedded at the lower end of the main body of the cardboard box. The reinforcing bottom plate can improve the load-bearing capacity and strength of the bottom of the main body of the cardboard box and prevent the small electrical appliance from falling off the bottom when moving. Multiple reinforcing rings are fixedly installed on the outer surface of the main body of the cardboard box to further improve the strength of the cardboard box and prevent damage to the main body of the cardboard box. A waterproof board is glued to the outer surface of the first paper. The waterproof board can improve the waterproof effect of the main body of the cardboard box and prevent it from getting damp and deformed, affecting its use. A fireproof board is glued to the inner surface of the first paper. The fireproof board has flame retardant properties and can further improve the fireproof effect of the main body of the cardboard box. A wear-resistant board is glued to the inner surface of the second paper to prevent the small electrical appliance from causing wear to the inside of the main body of the cardboard box and reducing the strength of the main body of the cardboard box.

[0021] 2. In this utility model, multiple U-shaped cardboard plates are embedded inside multiple sets of U-shaped plates. The U-shaped cardboard plates can protect the upper part of the carton body, improve support, and prevent damage to small electrical appliances caused by heavy objects. Then, the sealing plate is sealed on top to seal the small electrical appliances inside. Multiple anti-slip protrusions are fixedly installed inside the carton body, which can not only improve the stability of the carton body, but also keep the bottom of the carton body at a certain distance from the ground, so as not to directly contact the ground, improve the moisture-proof effect, and facilitate the lifting of the carton body. Attached Figure Description

[0022] Figure 1 This utility model provides a structural schematic diagram of a burst-resistant corrugated cardboard box for small electrical appliances;

[0023] Figure 2 This utility model provides a side view structural diagram of a burst-resistant corrugated cardboard box for small electrical appliances;

[0024] Figure 3 This utility model provides an exploded structural diagram of a puncture-resistant corrugated cardboard box for small electrical appliances;

[0025] Figure 4 This utility model provides a cross-sectional structural diagram of a durable corrugated cardboard box for small electrical appliances.

[0026] Legend:

[0027] 1. Carton body; 101. First face paper; 102. Corrugated cardboard; 103. Second face paper; 104. Sealing plate; 105. U-shaped pallet; 106. Anti-slip bumps; 107. Reinforcing ring; 108. U-shaped plate; 109. Reinforcing bottom plate; 110. Waterproof plate; 111. Fireproof plate; 112. Wear-resistant plate. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0030] Example 1, as Figure 1-4As shown, this utility model provides a durable corrugated cardboard box for small electrical appliances, including: a box body 1, which is divided into a first face paper 101, a corrugated cardboard 102, and a second face paper 103. The first face paper 101, the corrugated cardboard 102, and the second face paper 103 are bonded together to form the box body 1. It also includes: multiple reinforcing rings 107, all fixedly installed on the outer surface of the box body 1; a reinforcing bottom plate 109, which is movably embedded in the interior of the box body 1; a fireproof plate 111, which is fixedly bonded to the inner surface of the first face paper 101; a waterproof plate 110, which is fixedly bonded to the outer surface of the first face paper 101; and a wear-resistant plate 112, which is fixedly bonded to the outer surface of the second face paper 103.

[0031] In this embodiment, a small electrical appliance is installed inside the cardboard box body 1. A reinforcing base plate 109 is movably embedded in the lower end of the cardboard box body 1. The reinforcing base plate 109 can improve the load-bearing capacity and strength of the bottom of the cardboard box body 1 and prevent the small electrical appliance from falling off the bottom when being moved. Multiple reinforcing rings 107 are fixedly installed on the outer surface of the cardboard box body 1 to further improve the strength of the cardboard box body 1 around and prevent the cardboard box body 1 from being damaged. A waterproof board 110 is bonded to the outer surface of the first paper 101. The waterproof board 110 can improve the waterproof effect of the cardboard box body 1 and prevent it from being deformed by moisture, thus affecting its use. A fireproof board 111 is bonded to the inner surface of the first paper 101. The fireproof board 111 has flame retardant properties and can further improve the fireproof effect of the cardboard box body 1. A wear-resistant board 112 is bonded to the inner surface of the second paper 103 to prevent the small electrical appliance from causing wear to the inside of the cardboard box body 1 and reducing the strength of the cardboard box body 1.

[0032] Example 2, as Figure 1-4 As shown, a sealing plate 104 is fixedly installed at the edge near the upper end of the carton body 1; multiple anti-slip protrusions 106 are fixedly installed at the bottom of the carton body 1; multiple U-shaped plates 108 are fixedly installed on opposite sides of the upper end inside the carton body 1, and the multiple U-shaped plates 108 are in pairs; U-shaped card plates 105 are movably embedded inside the multiple sets of U-shaped plates 108.

[0033] In this embodiment, multiple U-shaped cardboard plates 105 are embedded inside multiple sets of U-shaped plates 108. The U-shaped cardboard plates 105 can protect the upper part of the inside of the carton body 1, improve support, and prevent damage to small electrical appliances caused by heavy objects. Then, the sealing plate 104 is sealed on to seal the small electrical appliances inside. Multiple anti-slip protrusions 106 are fixedly installed inside the carton body 1, which can not only improve the stability of the carton body 1, but also keep the bottom of the carton body 1 at a certain distance from the ground, so as not to directly contact the ground, improve the moisture-proof effect, and facilitate the lifting of the carton body 1.

[0034] Working principle: In use, a small electrical appliance is placed inside the cardboard box body 1. A reinforcing base plate 109 is movably embedded in the lower end of the cardboard box body 1. The reinforcing base plate 109 can improve the load-bearing capacity and strength of the bottom of the cardboard box body 1, preventing the small electrical appliance from falling off the bottom during handling. Multiple reinforcing rings 107 are fixedly installed on the outer surface of the cardboard box body 1 to further improve the strength of the cardboard box body 1 around and prevent damage to the cardboard box body 1. A waterproof board 110 is glued to the outer surface of the first side paper 101. The waterproof board 110 can improve the waterproof effect of the cardboard box body 1 and prevent moisture-induced deformation, which would affect its use. A fireproof board 111 is glued to the inner surface of the first side paper 101. The fireproof board 111 has flame retardant properties, which can further improve the fireproof effect of the cardboard box body 1. The second side... The inner surface of the paper 103 is bonded with a wear-resistant plate 112, which can prevent small electrical appliances from causing wear to the inside of the carton body 1 and reducing the strength of the carton body 1. Multiple U-shaped cardboard plates 105 are embedded inside multiple sets of U-shaped plates 108. The U-shaped cardboard plates 105 can protect the upper part of the inside of the carton body 1, improve support, and prevent damage to small electrical appliances caused by heavy objects. Then, the sealing plate 104 is sealed on to seal the small electrical appliances inside. Multiple anti-slip protrusions 106 are fixedly installed inside the carton body 1, which can not only improve the stability of the carton body 1, but also keep the bottom of the carton body 1 at a certain distance from the ground, so as not to directly contact the ground, improve the moisture-proof effect, and facilitate the lifting of the carton body 1.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A burst-resistant corrugated cardboard box for small electrical appliances, comprising: A carton body (1), wherein the carton body (1) is divided into a first face paper (101), corrugated cardboard (102), and a second face paper (103), wherein the first face paper (101), corrugated cardboard (102), and second face paper (103) are bonded together to form the carton body (1), characterized in that it further includes: Multiple reinforcing rings (107) are fixedly installed on the outer surface of the carton body (1); A reinforcing base plate (109) is movably embedded inside the carton body (1); Fireproof board (111) is fixedly adhered to the inner surface of the first face paper (101); A waterproof membrane (110) is fixedly adhered to the outer surface of the first face paper (101); Abrasion-resistant plate (112) is fixedly bonded to the outer surface of the second face paper (103).

2. The burst-resistant corrugated cardboard box for small electrical appliances according to claim 1, characterized in that: A sealing plate (104) is fixedly installed on the upper edge of the carton body (1).

3. A burst-resistant corrugated cardboard box for small electrical appliances according to claim 1, characterized in that: The bottom of the carton body (1) is fixedly equipped with multiple anti-slip protrusions (106).

4. A burst-resistant corrugated cardboard box for small electrical appliances according to claim 1, characterized in that: Multiple U-shaped plates (108) are fixedly installed on opposite sides of the upper part of the carton body (1), and the multiple U-shaped plates (108) are in pairs.

5. A burst-resistant corrugated cardboard box for small electrical appliances according to claim 4, characterized in that: Each of the multiple sets of U-shaped plates (108) has a U-shaped card plate (105) movably embedded inside.