Packaging box capable of being circularly used

Abstract

The invention provides a packaging box capable of being circularly used. The packaging box comprises a box body and a buckle assembly; the box body comprises a bottom plate, a left side plate, a rightside plate, a front plate and a rear folding plate assembly, and therefore the box body can be folded into a closed inner space; the buckle assembly comprises a male buckle, an inner lock and a female buckle; compared with the prior art, the packaging box capable of being circularly used can be folded and packaged, any fixing object is not needed, adhesive tape or glue is not needed, efficient packaging is achieved, the box body can be recycled and environment-friendly, and compared with the prior art that adhesive tape is used at the bottom for bonding, the bottom bearing capacity is higher.Furthermore, the buckle assembly can be recycled along with the box body, during re-packaging, only an inner lock needs to be replaced, and environment friendliness is further promoted; a user can judge whether a box case is opened previously or not according to the state of the inner lock, and safety is increased; and the lock assembly is not prone to being unnecessarily unlocked, and safety isfurther improved.

Description

technical field [0001] The invention relates to the technical field of boxes and boxes, in particular to a recyclable packaging box. Background technique [0002] The existing boxes have disadvantages. For example, the express box is mainly a carton structure. The carton is usually in an unfolded state. Cartons are usually disposable, resulting in waste of resources such as cartons and tapes, which is not conducive to environmental protection. Moreover, the existing box body has poor load-bearing capacity, which causes deformation and cracking, especially at the adhesive tape at the bottom of the box. [0003] On the other hand, the box has the risk of being opened before it reaches the user. If it is opened in advance, others only need to re-pack the box with tape, which is not easy to be discovered by the user, which increases the unsafety of the box. Although there are some locks for boxes in the prior art, they are either complex in structure and require a special key ...

AI Technical Summary

Problems solved by technology

[0002] The existing boxes have disadvantages. For example, the express box is mainly a carton structure. The carton is usually in an unfolded state. Body is usually one-time use, resulting in the waste of resources of cartons and tapes, which is not conducive to environmental protection

Moreover, the existing box body has poor load-bearing capacity, which causes deformation and cracking, especially at the adhesive tape at the bottom of the box.

[0003] On the other hand, the box has the risk of being opened before it reaches the user. If it is opened in advance, others only need to re-seal the box with tape, which is not easy to be found by the user, which increases the unsafety of the box.

Although there are some locks for boxes in the prior art, they are either complex in structure and require a special key to open, and the cost is very high; or they are disposable locks. Utilization causes waste of resources, and the claws are easily deformed and broken, resulting in poor holding force and unnecessary unlocking during the transportation and handling of the box, which affects safety.

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