Pillow with baffles and related methods
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Solution Overview
Problem
Current pillows do not adequately accommodate users who require the use of continuous positive airway pressure (CPAP) machines, as they lack design features that facilitate comfortable and secure positioning for these devices during sleep.
Innovation Solution
A pillow design featuring a dog-bone shaped pillowcase with end and medial chambers, baffles for ventilation, and dart stitches to maintain pillow inserts, along with a closable opening to accommodate CPAP machines, ensuring proper alignment and support.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional pillow design is used, then the pillow structure is simple, but it cannot accommodate CPAP machines securely during sleep
Solution Approach 1:
The pillow is divided into multiple functional chambers separated by baffles: a first chamber for the head, a second chamber for CPAP machine accommodation, and a third chamber for additional support. This segmentation allows each chamber to serve a specific function, enabling secure CPAP machine positioning while maintaining overall pillow structure.
Solution Approach 2:
The CPAP machine is nested within the second chamber of the pillow, which is specifically designed to accommodate the device. The chamber contains the CPAP machine securely during sleep, allowing the machine to be integrated into the pillow structure rather than placed separately.
2Adaptability or versatility
If baffles are added to create chambers for CPAP accommodation, then CPAP positioning is improved, but manufacturing complexity increases
Solution Approach 1:
The pillowcase is constructed with integrated baffles that create distinct chambers during the manufacturing process. These baffles are built into the pillowcase structure itself, allowing the chambers to be formed as part of the standard manufacturing process rather than added as separate components.
Solution Approach 2:
The baffles serve multiple functions: they create the chamber structure for CPAP accommodation, provide internal support framework, and maintain pillow shape. This multi-functionality reduces the need for additional manufacturing steps or components.
3Ease of operation
If the pillowcase is made dog-bone shaped with curved recesses, then comfort and alignment are improved, but manufacturing precision requirements increase
Solution Approach 1:
The pillowcase is designed with a dog-bone shape featuring curved recesses at the ends. These curved geometries provide ergonomic alignment for the user's head and neck, and the curves are integrated into the standard pillowcase manufacturing process using conventional molding or sewing techniques.
Data Source
AI summary
A pillow may include a pillowcase having a first end, a second end opposing the first end, and first and second opposing sides extending between the first end and the second end. The pillowcase also may include first and second end chambers respectively adjacent the first and second ends, a medial chamber between the first and second end chambers, and baffles extending between the first and second opposing sides and defining the first and second end chambers and the medial chamber. The pillow also may include a pillow insert within one of the first and second end chambers, and the medial chamber.