一种可快速拆装的珍珠棉防潮冷链包装箱
By introducing guide grooves and cutting blade structures into the EPE foam packaging box, the problem of difficult unpacking of traditional EPE foam packaging boxes is solved, realizing a fast and safe unpacking process, protecting goods and increasing the reusability of the packaging box.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 江苏远真包装制品有限公司
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional pearl cotton packaging boxes use a lot of tape when sealing, which makes it difficult to open the box, easily scratches the goods inside, poses a safety hazard, and is difficult to reuse.
A quick-assembly and disassembly pearl cotton moisture-proof cold chain packaging box was designed. It adopts a guide groove and cutting blade structure. The tape is cut by sliding through the guide groove, and the positioning post and insert plate slot realize quick assembly and disassembly, avoiding the use of sharp tools.
It enables a fast and safe unpacking process, protects the contents, reduces after-sales risks, and the packaging box is structurally intact and reusable, improving transportation efficiency and environmental friendliness.
Smart Images
Figure CN224511902U_ABST
Abstract
Claims
1. A quick detachable pearl wool moisture-proof cold chain packaging box, comprising a box body (1) and a box cover (2), the box cover (2) is clamped on the upper end of the box body (1), characterized in that: The upper middle part of the box body (1) has a lower groove (11) on the outer side, the lower middle part of the box cover (2) has an upper groove (21) on the outer side, the lower middle part of the box cover (2) has a guide plate (24) fixedly installed on the outer side, the upper and lower parts of the guide plate (24) have limit grooves (25) on both the upper and lower parts, one side of the guide plate (24) is slidably engaged with a U-shaped plate (26), the upper and lower parts of one end of the U-shaped plate (26) are rotatably mounted with a rotating wheel (27), the other end of the U-shaped plate (26) is fixedly mounted with a pressing plate (28), one side of the pressing plate (28) is fixedly mounted with a cutting blade (29), the surface of the cutting blade (29) of the pressing plate (28) is covered with a rubber sleeve (30), and the middle part of one side of the upper groove (21) is fixedly mounted with a limit plate (31).
2. The quick detachable pearl cotton moisture-proof cold chain packaging box according to claim 1, characterized in that: The inner wall of the box (1) is covered with pearl cotton padding (15), and the middle part of the box (1) is provided with a heat insulation layer (14).
3. The quick detachable pearl cotton moisture-proof cold chain packaging box according to claim 2, characterized in that: The four corners of the upper middle part of the box (1) are provided with positioning holes (13), and the two sides of the upper middle part of the box (1) are provided with slots (12).
4. A quick-assembly and disassembly pearl cotton moisture-proof cold chain packaging box according to claim 2, characterized in that: Positioning posts (22) are fixedly installed at the four corners of the lower middle part of the box cover (2), and insert plates (23) are fixedly installed on both sides of the lower middle part of the box cover (2). The insert plates (23) are engaged with the slots (12), and the positioning posts (22) are inserted into the positioning holes (13).
5. The quick detachable ePE cold-chain packaging box according to claim 1, characterized in that: The lower groove (11) and the upper groove (21) form a complete guide groove. The U-shaped plate (26) is rotated and engaged with the guide plate (24) in the middle of the limiting slide groove (25) by the rotating wheel (27).
6. The quick detachable EPE foam moisture-proof cold chain packaging box according to claim 1, characterized in that: The U-shaped plate (26) abuts against one side of the limiting plate (31), and the U-shaped plate (26), the pressing plate (28), and the cutting blade (29) are all located on the outside of the connection between the box body (1) and the box cover (2).