Inflatable Cold Chain Packaging for Reusable Insulation and Shock Protection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing insulative packaging for cold chains is environmentally unfriendly and lacks features such as protection against dirt and shocks, reusability, and ease of use.
Innovation Solution
Inflatable packaging comprising a base, wall, and top units with inflatable liners, radiant barriers, and insulative sheets that can be folded and assembled to form an enclosure, providing 360-degree insulation and protection, and can be reused and recycled.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If traditional insulative materials (corrugated cardboard, Styrofoam, EPS) are used, then insulation performance is achieved, but environmental friendliness deteriorates due to landfill issues
Solution Approach 1:
The patent changes the physical state of the packaging material from solid foam to inflatable air-filled structure, transforming the insulation mechanism from material-based thermal resistance to air-pocket-based thermal isolation, thereby achieving insulation without harmful solid waste
Solution Approach 2:
The patent uses inflatable air pockets and air-filled chambers as the primary insulation mechanism, replacing traditional solid insulative materials with pneumatic structures that provide thermal isolation while being environmentally benign and recyclable
2Reliability
If packaging is designed for protection against shocks and bumps, then reliability improves, but device complexity increases
Solution Approach 1:
The patent merges multiple functions (insulation, shock absorption, dirt protection, structural support) into a single integrated inflatable packaging structure, eliminating the need for separate components and reducing overall complexity while maintaining comprehensive protection
Solution Approach 2:
The inflatable packaging structure serves multiple functions simultaneously: thermal insulation through air pockets, shock absorption through compressible air chambers, dirt protection through sealed enclosure, and structural support through inflated geometry, making a single component universally functional
3Object-generated harmful factors
If packaging is made reusable and recyclable, then environmental friendliness improves, but manufacturing precision requirements increase
Solution Approach 1:
The patent uses flexible inflatable liners and thin-walled structures that can be easily manufactured, assembled, and disassembled, facilitating reuse and recycling while requiring standard manufacturing tolerances rather than high-precision fabrication
Solution Approach 2:
The packaging is divided into modular components (base unit, wall units, top unit) that can be independently manufactured, assembled, disassembled, and reused, lowering manufacturing precision requirements while enabling circular economy benefits
4Reliability
If packaging provides 360-degree insulation and protection, then reliability improves, but ease of operation deteriorates due to assembly complexity
Solution Approach 1:
Multiple protective and insulative functions are combined into pre-fabricated modular units (base unit with inflatable liner, wall units, top unit) that provide 360-degree protection when assembled, reducing the operational burden on the user while maintaining comprehensive coverage
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 packaging offers effective protection against dirt and shocks, is economical, easy to use, and environmentally friendly, with the ability to be stored and transported compactly.
Implementation Method 1
each of the base unit, the wall unit, and the top unit comprises an inflatable liner
Implementation Method 2
a layer of radiant barrier disposed on an exposed surface of each of the inflatable liner that forms an inner surface of the enclosure
Implementation Method 3
one or more insulative sheets between two layers of each of the inflatable liner
Data Source
AI summary
An insulative packaging for cold chain marketplace. The insulative packaging includes a base unit, a wall unit, and a top unit, which together form an enclosure. Each of the base unit, the wall unit, and the top unit has an inflatable liner, one or more insulative sheets, and a radiant barrier. The inflatable liner can be folded and the one or more insulative sheets can be sandwiched between the two folds of the inflatable liner. An article to be protected can be placed within the enclosure and insulative packaging can provide 360-degree insulation and protection.