Foldable Packaging Box With Integrated Support Frame
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Solution Overview
Problem
Packaging boxes in the related art have a complicated structure, high manufacturing cost, and are not foldable, making them unfavorable for storage.
Innovation Solution
A packaging box design featuring a cylindrical box body with cuts and integrated support frames, allowing for easy folding and storage, with a simple structure that reduces manufacturing costs and increases weight-bearing capacity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional packaging box structures are used, then product safety and grade improvement are achieved, but the structure becomes complicated and manufacturing cost increases
Solution Approach 1:
The packaging box is divided into modular components including a base body, lid, and multiple detachable support frames. Each support frame consists of separate connecting portions that can be independently assembled. This segmentation allows for simplified manufacturing of individual parts while maintaining the overall structural integrity and protective function of the complete packaging system.
2Reliability
If traditional packaging box structures are used, then product safety is ensured, but manufacturing cost becomes high
Solution Approach 1:
The packaging box is divided into modular components including a base body, lid, and multiple detachable support frames. Each support frame consists of separate connecting portions that can be independently assembled. This segmentation allows for simplified manufacturing of individual parts while maintaining the overall structural integrity and protective function of the complete packaging system.
3Strength
If rigid support structures are added to packaging boxes, then bearing capacity is improved, but foldability and storage convenience are reduced
Solution Approach 1:
The support frames are designed with hinged connecting portions that enable dynamic transformation between an extended configuration for supporting the packaging box and a folded configuration for compact storage. This dynamic design allows the same structural element to provide both strength when needed and compactness when not in use, resolving the contradiction between bearing capacity and foldability.
Data Source
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AI summary
Disclosed is a packaging box which includes a box body. The packaging box includes a cavity defined in the box body and a side wall surrounding the cavity, a support frame that disposed on an inner side of the side wall, and a bottom plate that is disposed in the cavity and at an end of the support frame. The support frame is integrated with the box body, an opening is provided in the box body, and the support frame is formed by bending the side wall located at the opening toward the cavity.