Performance bed sheets
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Solution Overview
Problem
Conventional bed sheets trap heat and moisture, disrupting body temperature regulation and preventing restful sleep due to their material properties.
Innovation Solution
Development of bed sheets made from performance fabrics, specifically circular knitted fabrics with ventilation ports, that allow for the dissipation of heat and moisture, enhancing breathability and air permeability to maintain a cooler sleep surface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If conventional bed sheets are made from traditional materials, then they provide basic coverage and comfort, but they trap heat and moisture, disrupting body temperature regulation
Solution Approach 1:
The patent applies porous materials by incorporating ventilation ports throughout the bed sheet fabric structure. These ports create controlled void spaces that allow heat and moisture to escape from between the sleeper's body and the bed sheet, preventing the trapping effect of conventional solid fabrics while maintaining coverage and comfort.
Solution Approach 2:
The patent employs composite materials by combining traditional bed sheet fabric with integrated ventilation port structures. This creates a hybrid material system that retains the softness and coverage of conventional sheets while adding thermal regulation capabilities through the porous ventilation architecture.
2Object-generated harmful factors
If bed sheets are made from performance fabrics with ventilation ports, then heat and moisture dissipation is improved, but the fabric structure becomes more complex
Solution Approach 1:
The patent applies segmentation by dividing the bed sheet fabric into multiple sections with distributed ventilation ports throughout. Rather than one large opening, numerous small ports are segmented across the entire surface, allowing heat and moisture to escape from multiple locations simultaneously while maintaining overall fabric integrity and simplicity.
Solution Approach 2:
The patent uses flexible shells and thin films by implementing thin ventilation port structures within the fabric layers. These thin film-like ports are integrated into the flexible bed sheet material, creating a lightweight, adaptable structure that maintains drape and comfort while enabling effective heat and moisture dissipation.
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 use of performance fabrics with ventilation ports in bed sheets improves temperature regulation, preventing sweating and discomfort, thereby promoting restful sleep by allowing heat and moisture to dissipate effectively.
Implementation Method 1
circular knitted performance fabric having a plurality of spaced apart ventilation ports
Implementation Method 2
allows heat and moisture that radiates from the sleeper's body to dissipate through the fitted bed sheet and/or the flat bed sheet
Implementation Method 3
The circular knitted performance fabric has a gauge per square inch, grams per square meter, air permeability and material content that are pre-selected to provide the circular knitted performance fabric with one or more selected physical features
Data Source
AI summary
A bed sheet is provided that includes a knitted performance fabric having a plurality of spaced apart ventilation ports. The knitted performance fabric has a gauge per square inch, grams per square meter, air permeability and material content that are pre-selected to provide the knitted performance fabric with one or more selected physical features.