Reusable adhesive-free safe and environment-friendly packing box

Abstract

The invention discloses a reusable adhesive-free safe and environment-friendly packing box, which comprises a box body and a combined lock; the box body comprises a box bottom, a box wall and a box cover, wherein the edge of the box cover is provided with a downward fold fin, the fold fin is provided with a fold fin through hole, and the box wall is provided with a box wall through hole; the combined lock comprises a lock seat arranged in the box wall through hole and a lock head arranged in the fold fin through hole; the lock seat comprises a seat body; a taper sleeve is arranged in a seat body through hole, a look hook is arranged on one side of the seat body, the lock head comprises a lock body and lock core which are discontinuously connected. According to the invention, the combined lock is arranged at the through holes of the box wall and box cover fold fin, so that the locking and unlocking of the box are facilitated, the box body is not damaged when the box is opened, the box body and the lock seat can be repeatedly used, and the resource consumption is reduced; the combined lock is used for replacing the box sealing adhesive tape so as to greatly reduce the environmental pollution; the privacy and security of the articles in the box are high, and the box is especially for transporting the valuable and private articles which are not very large in shapes.

Description

technical field [0001] The invention belongs to the technical field of packing supplies, and in particular relates to a reusable tape-free safe and environment-friendly packing box. Background technique [0002] Packing boxes are one of the most commonly used packaging supplies in the packaging field. In recent years, with the rapid development of the logistics and transportation industry, the use of packing boxes in the logistics field, especially in the field of e-commerce express delivery, is increasing day by day. However, ordinary packaging boxes are usually pasted and sealed by adhesive tape. When unpacking, the original structure of the packaging box will inevitably be damaged during the process of tearing the tape, making it difficult to put it into use again. Therefore, behind the surge in logistics and express delivery, there are a large number of discarded packaging boxes / boxes, packaging bags, sealing tapes and other packaging waste. The sealing tape is difficult...

AI Technical Summary

Problems solved by technology

[0003] At present, although some "tape-free" green packaging has emerged on the market, the so-called "tape-free" is essentially just using double-sided tape to replace the traditional sealing tape. This type of packaging improves the operability of packaging to a certain extent. , improve the aesthetics of the packaging, and enhance the customer’s unpacking experience; however, during the unpacking process, it is still inevitable to damage the part pasted by the double-sided tape, or even tear the parts around the pasted area, destroying the appearance of the packaging, so , most of the boxes / boxes are often difficult to reuse, wasting resources

[0004]In addition, in the process of item packaging or express delivery, due to insufficient adhesive tape bonding or other external reasons, it often happens that the outer packaging of boxed / boxed items even The internal items are damaged. After this happens, if the box is re-sealed with sealing tape, it will be difficult for the buyer to find out. Therefore, it will have a certain impact on the security of some items with high privacy requirements or valuables.

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