Adaptive Planar Shift Garment Material for Dynamic Heat Dissipation
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Solution Overview
Problem
Traditional garments provide static heat dissipation and moisture management, failing to adapt to changing environmental conditions or the wearer's needs, such as shifting from insulative to heat-dissipating properties during physical activity.
Innovation Solution
Adaptive garment portions with shifting surfaces and apertures, coupled by a responsive material that changes orientation in response to environmental conditions like thermal energy, moisture, or stimuli, allowing apertures to align or offset for enhanced heat and moisture dissipation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a garment provides static insulative characteristics for cool conditions, then warmth is maintained, but heat dissipation capability deteriorates when body heat increases during activity
Solution Approach 1:
The garment structure transitions from static to dynamic through the use of responsive material that automatically adjusts the relative positioning of first and second surfaces based on environmental conditions, enabling the apertures to shift between aligned and offset configurations to regulate heat and moisture transfer
Solution Approach 2:
The invention changes the physical state or configuration of the responsive material in response to environmental stimuli (such as moisture or temperature changes), which in turn alters the aperture alignment parameter to control heat and moisture dissipation effectiveness
2Productivity
If apertures are aligned to facilitate heat and moisture dissipation, then breathability improves, but insulative properties deteriorate
Solution Approach 1:
The aperture configuration dynamically shifts between aligned and offset states based on real-time environmental conditions, allowing the garment to automatically optimize the balance between heat dissipation and thermal insulation without manual intervention
3Adaptability or versatility
If a garment is designed for high heat dissipation, then cooling performance improves, but adaptability to cool conditions deteriorates
Solution Approach 1:
The single garment structure performs multiple functions by incorporating responsive material that enables the same fabric to provide both insulative and dissipative functions depending on environmental conditions, eliminating the need for separate garments for different climate conditions
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 adaptive material dynamically regulates heat and moisture transfer, improving comfort and performance by aligning or offsetting apertures based on environmental changes, ensuring effective heat dissipation and breathability.
Implementation Method 1
The responsive material portion may physically change in response to a change in environmental conditions (e.g., thermal energy, moisture)
Implementation Method 2
The responsive material portion may physically change in response to a change in environmental conditions (e.g., thermal energy, moisture)
Data Source
AI summary
Articles and methods of using and making adaptive garment portions are provided. An adaptive garment portion is one that has shifting surfaces with apertures that shift from an aligned to an offset orientation depending on environmental conditions/stimuli. For example, a first surface material and a second surface material may be coupled by a responsive material portion. The responsive material portion may physically change in response to a change in environmental conditions internal or external to the garment (e.g., thermal energy, moisture) and/or stimuli (e.g., light energy, electrical energy, magnetic fields). The physical change in the responsive material portion facilitates the planar shift of the first surface material relative to the second surface material.