Paper packaging box with bottom not prone to being damaged

Abstract

The utility model relates to the technical field of paper packaging boxes, in particular to a paper packaging box with the bottom not prone to being damaged, which comprises a box body, an auxiliary assembly used for improving supporting strength is arranged at the bottom of the box body, the auxiliary assembly comprises a partition plate arranged in the box body, a supporting net and a bottom plate are arranged below the partition plate, and a plurality of empty grooves are formed in the bottom plate. Water-absorbent resin bags are arranged in the empty grooves, and a plurality of reinforcing rods are arranged on the periphery of the top of the bottom plate. The structural strength of the bottom of the packaging box is improved through the cooperation of the double-layer structure and the internal supporting net, the damage probability is reduced, the waterproof effect of the bottom of the packaging box is improved through the oil paper layer outside the bottom plate and the water-absorbent resin inside the bottom plate, water permeation is blocked, and the using stability in a humid environment or goods is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper packaging box technology, specifically a paper packaging box with a bottom that is not easily damaged. Background Technology

[0002] Cardboard boxes are a common packaging material, primarily used to provide physical protection for the goods inside, preventing damage during transportation and handling. They can withstand a certain amount of pressure, impact, and vibration, protecting goods from external physical damage. Furthermore, the size and structural design of cardboard boxes make them easy to stack and handle, improving logistics efficiency. Standardized dimensions also facilitate loading and unloading using forklifts and other handling equipment.

[0003] However, in current technology, when cardboard boxes are filled with goods containing moisture or when the bottom gets damp during handling, the compressive strength of the boxes will be greatly reduced, and the box will lose its support. This will cause the weight of the goods inside to break through the bottom of the box and fall out, thereby increasing the risk of damage and affecting the use of the packaging. Utility Model Content

[0004] The purpose of this invention is to provide a paper packaging box with a bottom that is not easily damaged, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A paper packaging box with a bottom that is not easily damaged includes a box body. The bottom of the box body is provided with an auxiliary component for improving the support strength. The auxiliary component includes a partition disposed inside the box body. A support net and a bottom plate are disposed below the partition. The bottom plate has multiple slots inside, and each of the multiple slots is provided with a water-absorbing resin pack. Multiple reinforcing rods are provided around the top of the bottom plate.

[0007] As a preferred embodiment of this utility model, the base plate is integrally formed with the bottom of the box, a plurality of the hollow slot arrays are distributed inside the base plate, the water-absorbing resin packs are embedded and connected to the hollow slots, and an oil paper layer is installed on the bottom of the base plate.

[0008] As a preferred embodiment of this utility model, the partition is integrally formed with the bottom of the box and the inner wall of the box, the support mesh is located between the partition and the bottom plate and is attached to them, and the outer wall of the support mesh is embedded into the inside of the box.

[0009] As a preferred embodiment of this utility model, the reinforcing rod is distributed in a ring around the top edge area of ​​the bottom plate, and the other end is a conical structure that penetrates the partition and is embedded in the box.

[0010] As a preferred embodiment of this utility model, the material is placed above the partition inside the box, and there is a space between the partition and the bottom plate to separate the material from the bottom plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In view of the problems raised in the background art, this application adopts auxiliary components, thereby improving the waterproof performance of the bottom of the packaging box by pasting oil paper on the outside of the bottom plate of the box, and installing a partition inside the box to separate it from the bottom plate, thereby reducing the impact of the bottom environment on the internal goods during transportation. At the same time, the double-layer structure can also improve the support strength of the same bottom.

[0012] The support mesh between the partitions and the bottom plate provides additional support to the goods after the partitions deform due to moisture, preventing the goods from falling from the bottom. Furthermore, when moisture from the goods seeps into the partitions and falls onto the bottom plate below, the water-absorbing resin in the bottom plate absorbs the moisture, preventing it from penetrating the bottom plate. Through multiple support and waterproofing effects, the waterproofness and structural stability of the carton are improved, ensuring the normal use of the packaged goods.

[0013] This invention improves the structural strength of the bottom of the packaging box by using a double-layer structure and an internal support mesh, reducing the chance of damage. The outer oil paper layer and the inner water-absorbing resin layer of the bottom plate enhance the waterproof effect of the bottom of the packaging box, blocking the penetration of water and improving the stability of the packaging box in humid environments or when used with goods. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This is a breakdown diagram of the bottom structure of the packaging box of this utility model;

[0016] Figure 3 This is a cross-sectional view of the bottom of the packaging box of this utility model.

[0017] In the diagram: 1. Box body; 2. Partition; 3. Support mesh; 4. Bottom plate; 5. Empty groove; 501. Water-absorbing resin pack; 6. Reinforcing rod. Detailed Implementation

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Example

[0019] Please see Figure 1-3This utility model provides a technical solution: a paper packaging box with a bottom that is not easily damaged, comprising a box body 1. The bottom of the box body 1 is provided with an auxiliary component for improving the support strength. The auxiliary component includes a partition 2 disposed inside the box body 1, which supports and isolates the goods, preventing the goods from directly contacting the bottom plate 4 of the packaging box. A support net 3 and a bottom plate 4 are disposed below the partition 2. The support net 3 is located between the partition 2 and the bottom plate 4, and when moisture in the goods penetrates the partition 2 and causes the partition 2 to deform, the support net 3 supports the partition 2 and the goods inside the box body 1. The bottom plate 4 is provided with multiple slots 5 for loading water-absorbing resin bags 501. Each of the multiple slots 5 is provided with water-absorbing materials. The resin pack 501 absorbs moisture from the goods when it penetrates the partition 2 and drips into the bottom plate 4 below. The superabsorbent polymer inside the bottom plate 4 forms a gel-like substance after the water is washed away, preventing moisture from penetrating the bottom plate 4. This, combined with the outer oil paper layer of the bottom plate 4, enhances the waterproof effect of the bottom plate 4. Multiple reinforcing rods 6 are provided around the top of the bottom plate 4. The reinforcing rods 6 can penetrate the partition 2 and be embedded in the carton, thereby increasing the connection strength between the bottom plate 4 and the carton body 1. The double-layer structure of the partition 2 and the bottom plate 4 enhances the support strength of the bottom of the carton body 1. At the same time, the water-absorbing resin pack 501 inside the bottom plate 4 and the outer oil paper layer increase the waterproof effect of the bottom plate 4, thus ensuring the stability of the packaging box in humid environments or when used with humid goods.

[0020] For an example, please refer to... Figure 1-3 The bottom plate 4 is integrally formed with the bottom of the box body 1. Multiple slots 5 are arrayed inside the bottom plate 4. The absorbent resin pack 501 is embedded and connected to the slot 5. An oil paper layer is installed on the bottom of the bottom plate 4. The partition 2 is integrally formed with the bottom of the box body 1 and the inner wall of the box body 1. The support net 3 is located between the partition 2 and the bottom plate 4 and is attached to it. The outer wall of the support net 3 is embedded into the inside of the box body 1. The reinforcing rod 6 is distributed in a ring around the top edge area of ​​the bottom plate 4. The other end is a conical structure and penetrates the partition 2 and is embedded in the box body 1. The material is placed inside the box body 1 above the partition 2, and there is a space between the partition 2 and the bottom plate 4 to separate the material from the bottom plate 4. When in use, the goods are first placed on the partition 2 inside the box 1. When the moisture content of the goods is high, the moisture will penetrate the partition 2. At the same time, the weight of the goods will cause the partition 2 to deform. After deformation, the support net 3 below the partition 2 will provide auxiliary support for the goods, and the bottom plate 4 will prevent the bottom of the packaging box from being damaged and leaking. When the moisture in the goods falls into the bottom plate 4, the water-absorbing resin pack 501 inside the bottom plate 4 will absorb the moisture and form a gel-like substance, which will prevent moisture from penetrating the bottom plate 4, improve the waterproof effect of the bottom plate 4, and ensure the performance of the bottom plate 4.

[0021] The working process of this utility model is as follows: First, the goods are placed on the partition 2 inside the box 1. When the goods contain a high amount of moisture, the moisture will penetrate the partition 2. Simultaneously, the weight of the goods causes the partition 2 to deform. After deformation, the support net 3 below the partition 2 provides auxiliary support for the goods, and the bottom plate 4 prevents leakage and damage to the bottom of the packaging box. When the moisture in the goods drips into the bottom plate 4, the water-absorbing resin pack 501 inside the bottom plate 4 absorbs the moisture and forms a gel-like substance, preventing moisture from penetrating the bottom plate 4 and improving its waterproof effect, thus ensuring the performance of the bottom plate 4. This utility model improves the structural strength of the bottom of the packaging box through a double-layer structure combined with an internal support net, reducing the probability of damage. The outer oil paper layer and the internal water-absorbing resin enhance the waterproof effect of the bottom of the packaging box, blocking moisture penetration and improving stability in humid environments or when used with goods.

[0022] 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 paper packaging box with a bottom that is not easily damaged, comprising a box body (1), wherein the bottom of the box body (1) is provided with an auxiliary component for improving the supporting strength, characterized in that: The auxiliary components include a partition (2) disposed inside the housing (1), a support net (3) and a bottom plate (4) disposed below the partition (2), a plurality of empty slots (5) disposed inside the bottom plate (4), each of the plurality of empty slots (5) being provided with a water-absorbing resin pack (501), and a plurality of reinforcing rods (6) disposed around the top of the bottom plate (4).

2. A paper packaging box with a bottom that is not easily damaged according to claim 1, characterized in that: The bottom plate (4) is integrally formed with the bottom of the box body (1), and multiple slots (5) are arrayed inside the bottom plate (4). The water-absorbing resin pack (501) is embedded and connected inside the slots (5). An oil paper layer is installed on the bottom of the bottom plate (4).

3. A paper packaging box with a bottom that is not easily damaged according to claim 1, characterized in that: The partition (2) is integrally formed with the bottom of the box (1) and the inner wall of the box (1). The support net (3) is located between the partition (2) and the bottom plate (4) and is attached to them. The outer wall of the support net (3) is embedded into the inside of the box (1).

4. A paper packaging box with a bottom that is not easily damaged according to claim 1, characterized in that: The reinforcing rod (6) is distributed in a ring around the top edge of the bottom plate (4), and the other end is a conical structure that penetrates the partition (2) and is embedded in the box (1).

5. A paper packaging box with a bottom that is not easily damaged according to claim 1, characterized in that: The material is placed inside the box (1) above the partition (2), and there is space between the partition (2) and the bottom plate (4) to separate the material from the bottom plate (4).

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