Modular box assembly
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Solution Overview
Problem
Packaging for temperature-sensitive contents faces challenges such as spoilage, damage from temperature extremes, and inefficiencies in storage and recycling, particularly due to bulky and non-recyclable insulated packages.
Innovation Solution
A modular box assembly with an adjustable configuration that includes an insulating liner, allowing for expanded or collapsed states, and a recyclable design featuring a paper handle and recyclable materials, facilitating efficient storage, shipping, and temperature control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If insulated packages are used to maintain temperature for sensitive goods, then temperature protection is improved, but storage space efficiency deteriorates due to bulky packaging
Solution Approach 1:
The box is designed with collapsible side panels that can transition between expanded and collapsed configurations. The side panels include fold lines and can be collapsed flat against each other, allowing the box to reduce its volume dramatically when not in use while maintaining full functionality when expanded for temperature-sensitive cargo.
2Reliability
If specialized insulated packages are used for different temperature applications (hot, chilled, frozen), then temperature control reliability is improved, but device complexity and inventory requirements worsen
Solution Approach 1:
The box incorporates a removable insulating liner that can be configured for different temperature applications. The same box structure can accommodate various liner types (insulated, non-insulated, different R-values) to handle hot, chilled, or frozen goods, eliminating the need for multiple specialized box designs.
Solution Approach 2:
The packaging system is divided into separate functional components: the box structure, the insulating liner, and the handle. This segmentation allows the liner to be independently selected and replaced based on temperature requirements while reusing the same box and handle across different applications.
3Temperature
If traditional insulated packages are used, then temperature protection is improved, but recyclability deteriorates as packages are disposed of in landfills
Solution Approach 1:
The box and handle are designed to be reusable and recyclable, while only the insulating liner is disposable. After use, the liner can be removed and discarded, while the box and handle are recovered for repeated use or recycling, significantly reducing waste compared to single-use insulated packages.
4Stability of the object's composition
If bulky insulated packages are used for temperature protection, then temperature stability is improved, but shipping and storage efficiency worsen
Solution Approach 1:
The box transitions from a static bulky form to a dynamic collapsible structure. When collapsed, the side panels fold flat and the box volume is dramatically reduced, enabling efficient stacking and storage. When expanded, the full volume is available for temperature-sensitive cargo, optimizing both storage efficiency and temperature protection capability.
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 modular box assembly effectively maintains desired temperatures for sensitive goods, reduces waste through recyclable materials, and optimizes storage and shipping efficiency by allowing easy reconfiguration and recyclability.
Implementation Method 1
an insulating liner, allowing for expanded or collapsed states
Data Source
AI summary
A method of collapsing a box from an expanded configuration to a collapsed configuration is disclosed. The method of collapsing a box from an expanded configuration to a collapsed configuration, the box comprising a side panel and a bottom panel attached to the side panel, can comprise bending a center fold line of the side panel; unbending a length fold line defined between the side panel and the bottom panel; bending a first corner fold line that extends from a bottom panel corner of the bottom panel to an edge fold line of a center subpanel of the bottom panel; and bending a second corner fold line that extends from the bottom panel corner to a longitudinal center line that bisects a bottom panel edge of the bottom panel.