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 the bulkiness and non-recyclable nature of insulated packages.
Innovation Solution
A modular box assembly with an adjustable configuration that includes an insulating liner, a reusable and recyclable design, and a handle for easy carrying, allowing for efficient storage, transportation, and temperature maintenance of goods.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If traditional insulated packages are used to maintain temperature for sensitive goods, then temperature protection is improved, but storage space efficiency deteriorates due to bulkiness
Solution Approach 1:
The packaging system is divided into separate modular components: an expandable box body, an insulating liner, and a lid that can be stored separately. When collapsed, these components occupy minimal space but can be assembled into a full-sized insulated container when needed, resolving the contradiction between temperature protection and storage efficiency.
Solution Approach 2:
The box employs dynamic expandable sides that can transition between collapsed and expanded states. The sides include panels that can be folded outward from a compact configuration to form the full volume of the box, allowing the same structure to provide both minimal storage footprint and adequate cargo volume with insulation when needed.
2Reliability
If specialized insulated packages are manufactured for different temperature applications (hot, chilled, frozen), then temperature control reliability is improved, but device complexity and inventory requirements worsen
Solution Approach 1:
The packaging system uses a universal box structure that can accommodate different insulating liners designed for various temperature applications (hot, chilled, frozen). The same basic box and lid design works with multiple liner types, allowing one versatile packaging platform to serve multiple temperature control functions rather than requiring separate specialized containers for each application.
Solution Approach 2:
The system maintains reliability across different temperature applications by changing the insulation parameters through different liner selections rather than changing the entire package structure. The insulating liners come in various thicknesses and thermal properties to suit hot, chilled, or frozen goods, while the box structure remains consistent.
3Temperature
If non-recyclable insulated packaging materials are used, then insulation performance is improved, but environmental harm worsens due to landfill disposal
Solution Approach 1:
The packaging system is designed for recovery and recycling rather than disposal. The box, lid, and insulating liner are all constructed from recyclable materials that can be processed through standard recycling streams. After use, the components can be separated and recovered, preventing them from becoming landfill waste while maintaining adequate insulation performance during use.
Solution Approach 2:
The packaging employs composite construction using recyclable materials such as corrugated cardboard for the box and biodegradable or recyclable insulating materials for the liner. This composite approach maintains insulation effectiveness while ensuring all components can be recycled or composted, eliminating the need to choose between performance and environmental friendliness.
4Temperature
If bulky insulated packages are used for shipping, then temperature protection is improved, but transportation efficiency worsens due to increased space occupation
Solution Approach 1:
The packaging components can be shipped separately in a collapsed or compact state and assembled at the destination. The box sides, lid, and insulating liner can be transported in a space-efficient configuration and then assembled into the full insulated container when needed, improving transportation efficiency without sacrificing temperature protection capability.
Solution Approach 2:
The expandable box design allows the packaging to occupy minimal space during transportation in a collapsed state, then expand to full size when needed for temperature-protected shipping. This dynamic transformation resolves the contradiction between needing adequate volume for insulation and minimizing space occupation during transit.
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 transportation efficiency by collapsing for space-saving and self-expanding for use, addressing the limitations of traditional insulated packages.
Implementation Method 1
an insulating liner, a reusable and recyclable design, and a handle for easy carrying, allowing for efficient storage, transportation, and temperature maintenance of goods
Data Source
AI summary
A modular box assembly includes a box having a top end, an opposed bottom end, and side panels extending from the top end to the bottom end. A bottom panel is disposed at the bottom end such that the side panels and the bottom panel define a box cavity and the top end defines a box opening. A shoulder is attached to two side panel and extends inward from the side panels into the box cavity, wherein each shoulder is spaced from the top end a predetermined distance. A box top covers the box opening, the box top being selectively movable about and between a closed position and an open position. In the closed position, the top panel engages the shoulders to support the top panel, and in the closed position an upper surface of the top panel is substantially flush with the top end of the box.