Foldable Package Anchors for Stable Flat Storage
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Solution Overview
Problem
Reusable packaging solutions face challenges in maintaining a compact size when not in use, as they tend to deform or occupy a larger volume due to pivot connections and material properties, and there is a need for efficient storage solutions to reduce ecological footprint.
Innovation Solution
A package design with anchors near the front and rear ends of the base, ensuring panels remain parallel in a flat configuration, using clip-on type anchors and a locking mechanism with elastic return means to maintain shape and size, allowing easy transition between usage and flat configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If reusable packaging is designed with pivot connections for panel movement, then the package can transition between usage and flat configurations, but the package tends to deform or occupy larger volume when stored in flat configuration
Solution Approach 1:
The patent applies preliminary anti-action by introducing anchors that preemptively counteract the deformation forces acting on panels when the package is in flat configuration. The anchors create holding forces that oppose the natural tendency of panels to deform or extend beyond parallel alignment with the base, thereby maintaining the desired flat shape without requiring continuous external constraints.
Solution Approach 2:
The patent uses anchors as intermediary elements between the base and panels to mediate the relationship between these components. The anchors provide a mechanical connection that transmits and balances forces between the base and panels, enabling the panels to remain in parallel alignment with the base while still allowing controlled movement between configurations through the pivot connections.
2Reliability
If reusable packaging uses durable materials and complex design, then the package can be reused multiple times, but the manufacturing cost and complexity increase
Solution Approach 1:
The patent applies segmentation by dividing the package into modular components (base, panels, lid, anchors) that can independently move relative to each other through pivot connections. This modular segmentation allows each component to be optimized for durability while maintaining overall reusability, and the segmented structure naturally reduces complexity by allowing independent assembly and maintenance of individual parts.
Solution Approach 2:
The patent implements dynamics by introducing movable pivot connections between panels and the base, transforming the package from a rigid static structure to a dynamic system that can adapt between different configurations. This dynamic capability enables the package to transition between usage and flat configurations while maintaining structural integrity through controlled movement, reducing the need for overly complex reinforcement structures.
3Ease of manufacture
If cardboard packages are used for single shipment, then the package is simple and easy to produce, but the ecological footprint is high due to resource intensity
Solution Approach 1:
The patent applies discarding and recovering by designing a reusable package system where durable materials and robust construction allow the package to be recovered and reused multiple times instead of being discarded after single use. The package maintains its functionality through repeated use cycles, and only requires recycling or repair after extended service life, thereby significantly reducing the ecological footprint associated with continuous production of single-use cardboard packages.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The package effectively maintains a compact flat configuration through anchors and a locking mechanism, preventing deformation and optimizing storage space, while being reusable and eco-friendly.
Implementation Method 1
a locking mechanism with elastic return means for the actuator(s) tending to return them from their unlocked position to their locked position
Data Source
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AI summary
The invention relates to a package (1) comprising a bottom (20) and panels (21, 22, 23, 3) including a lid (3), the package (1) being foldable between: • - a use configuration which defines a storage space, and in which the lid (3) is capable of closing off the storage space; and • - a flat configuration; the package (1) comprising, in the flat configuration of the package (1), anchors between the bottom (20) and at least one of the panels (21, 22, 23, 3) in a folded position against the bottom (20), each anchor exerting a force for holding, in its folded position, one of the panels (21, 22, 23, 3) against the bottom (20).