Hinged Container Blank Rapid Assembly Structural Integrity
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Solution Overview
Problem
Conventional containers require significant time and material to erect due to overlapping flaps, which compromise structural integrity and lead to instability when stacked or under heavy loads.
Innovation Solution
A container design featuring hingedly coupled primary and secondary panels, with a main link part that moves between flat and box configurations, allowing for rapid assembly and disassembly while maintaining structural integrity through elastic biasing and optional interlock mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If overlapping flaps are used to provide structural rigidity and serve as base panels, then structural integrity is improved, but assembly time increases significantly
Solution Approach 1:
The container is divided into multiple panels (base panel, side panels, top panels) that are hingedly connected rather than using overlapping flaps. This segmentation allows each panel to be independently positioned and connected, reducing assembly time while maintaining structural integrity through the hinge connections.
Solution Approach 2:
The container incorporates movable hinges that allow panels to transition between flat and erected configurations dynamically. This dynamic connection system enables rapid assembly and disassembly without requiring complex overlapping flap structures, thus reducing assembly time while preserving structural strength when erected.
2Loss of substance
If additional side walls or folding side walls are used to reduce material, then material usage decreases, but structural integrity is compromised
Solution Approach 1:
The container structure is segmented into four main panels connected by hinges, eliminating the need for additional side walls or folding side walls. This segmentation achieves material efficiency while maintaining structural integrity through the distributed hinge connection system that provides stability without excess material.
Solution Approach 2:
Each panel serves multiple functions: the base panel provides the bottom surface and structural support, while the side panels provide both containment walls and structural stability. This multi-functionality eliminates the need for separate additional side walls or folding mechanisms, reducing material usage while maintaining strength.
3Loss of time
If folding side walls are used to enable rapid assembly, then assembly time decreases, but stability under load deteriorates
Solution Approach 1:
The hinge connections enable dynamic transition between flat and erected configurations, allowing rapid assembly. When erected, the rigid positioning of panels and the distribution of loads across multiple hinge points provide stability under load, eliminating the collapse issue associated with folding side walls while maintaining fast assembly capability.
Solution Approach 2:
The panels are pre-configured with hinge connections in the flat configuration, allowing for rapid assembly. The hinge design incorporates features that automatically align and secure panels when erected, providing immediate structural stability under load without requiring complex folding mechanisms that compromise strength.
Data Source
AI summary
A blank used for making a rapidly erected and collapsible container is disclosed. The container is movable between a flat configuration and a box configuration. The blank comprises a primary panel and a secondary panel, which are hingedly coupled to each other. The primary panel is hingedly coupled to a terminal portion. The terminal portion is hingedly coupled to a terminal flap. The secondary panel is hingedly coupled to a secondary flap. The secondary flap is configured to fold towards the secondary panel. The terminal portion is configured to fold towards the primary panel. The terminal flap is configured to connect to the secondary flap. Embodiments foster a blank used for making a container that rapidly, easily, and conveniently transitions from a flat configuration to being ready for use in a box configuration. Moreover, the container provides speed and efficiency without compromising cost effectiveness and structural integrity.