Modular box assembly
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Solution Overview
Problem
Existing packaging solutions for temperature-sensitive contents are often bulky, difficult to store, and require large stocks of specialized packaging for different temperature applications, leading to waste and environmental issues.
Innovation Solution
A modular box assembly comprising a box with a shoulder channel and an inner box with a channel tab, which securely suspends the inner box within the box cavity, allowing for easy assembly and disassembly, and can be configured for various temperature applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If insulated packages are designed to maintain temperature for temperature-sensitive contents, then temperature maintenance capability is improved, but package size and storage difficulty increase
Solution Approach 1:
The insulated package is divided into separate modular components: an outer box with insulation, an inner box for contents, and removable inserts. This segmentation allows the insulation to be stored separately when not in use, reducing the volume occupied during storage while maintaining full temperature maintenance capability when assembled.
Solution Approach 2:
The package design incorporates dynamic assembly and disassembly capabilities, allowing users to configure the insulated package only when needed for temperature-sensitive shipments. The modular components can be quickly assembled before use and disassembled for compact storage, making the temperature maintenance capability dynamic rather than static.
2Adaptability or versatility
If specialized insulated packages are created for different temperature applications (hot, chilled, frozen), then temperature application specificity is improved, but packaging stock complexity and waste increase
Solution Approach 1:
The outer box is designed as a universal insulated container that can accommodate different types of inserts for various temperature applications. By using one universal outer box with specialized removable inserts rather than separate packages for hot, chilled, and frozen goods, the system reduces packaging stock complexity while maintaining adaptability to different temperature needs.
Solution Approach 2:
The design employs a nested structure where the inner box and inserts fit within the outer insulated box. This nesting allows multiple functional components to be stored within a single universal container, reducing the need to maintain separate stock for different temperature applications and simplifying packaging inventory management.
3Reliability
If insulated packages are designed for single-use to ensure temperature maintenance, then temperature reliability is improved, but environmental waste increases
Solution Approach 1:
The modular design enables recovery and reuse of the expensive insulated outer box while allowing disposal of less critical components like inserts or inner boxes. This selective recovery approach maintains temperature reliability through repeated use of the durable outer shell while reducing environmental waste by replacing only the necessary components.
Solution Approach 2:
The package uses composite construction with durable, reusable outer insulation materials combined with more disposable inner components. This composite approach allows the critical temperature-maintaining outer shell to be reused multiple times while accepting that inner components may be discarded, thus balancing reliability with environmental considerations.
4Ease of operation
If modular components are added to enable assembly and disassembly, then ease of storage and handling is improved, but structural complexity increases
Solution Approach 1:
The package is segmented into distinct modular components with standardized connection interfaces. This segmentation enables easy assembly and disassembly for storage and handling while keeping structural complexity manageable through the use of simple, repeatable connection mechanisms rather than complex integrated designs.
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 provides efficient temperature maintenance for contents, reduces storage and handling complexities, and promotes sustainability by using recyclable materials, thereby minimizing waste and environmental impact.
Implementation Method 1
the channel tab frictionally engaging the shoulder channel to secure and suspend the inner box within the box cavity
Data Source
AI summary
A modular box assembly includes a box defining a box cavity within the box, the box further defining a top end and a bottom end, the top end defining a box opening connected to the box cavity, the box including a side panel extending from the top end to the bottom end; a shoulder attached to the side panel, the shoulder extending inward from the side panel and into the box cavity, the shoulder including a first sub-shoulder and a second sub-shoulder, the first sub-shoulder, the second sub-shoulder, and the side panel defining a shoulder channel; and an inner box disposed in the box cavity, the inner box including a channel tab, the channel tab frictionally engaging the shoulder channel to secure and suspend the inner box within the box cavity between the top end and the bottom end.