Multi-Pod Pillow Design for Neutral Neck Posture During Sleep
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Solution Overview
Problem
Conventional pillows fail to maintain the head in a neutral plane while sleeping on the back or side, leading to unwanted forward flexion, extension, and lateral bending of the neck, which can cause discomfort and potential injury.
Innovation Solution
A multiple pod pillow system comprising strategically attached and filled individual pods made of hypoallergenic, moisture-controlling fabrics, designed to distribute weight evenly and prevent flattening, with adjustable height and width to accommodate different users, and optional extension pods for added support and comfort.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional pillows are used, then the pillow provides basic head support, but the head cannot be maintained in a neutral plane, causing unwanted forward flexion, extension and lateral bending
Solution Approach 1:
The pillow is divided into multiple independent pods (first pod, second pod, third pod, fourth pod) that can be strategically positioned to provide targeted support. Each pod can be independently adjusted to maintain the head in a neutral plane while preventing unwanted flexion, extension and lateral bending, thus resolving the contradiction between posture stability and comfort.
Solution Approach 2:
Different regions of the pillow provide different types of support through strategically positioned pods. The first and second pods address forward flexion and extension, while the third and fourth pods prevent lateral bending. This localized support system maintains neck posture stability while ensuring comfort in specific problem areas.
2Strength
If individual pods are made firm to prevent flattening under head weight, then structural support is improved, but the pillow may become too rigid and uncomfortable
Solution Approach 1:
Multiple pods are combined to work together as a unified support system. The collective strength of several pods provides the necessary structural support to prevent flattening under head weight, while the distributed nature of the pods maintains comfort by avoiding excessive rigidity in any single location.
3Reliability
If pods are attached strategically to maintain head in neutral plane, then neck posture control is improved, but the pillow system becomes more complex
Solution Approach 1:
The complex task of maintaining head in neutral plane is divided into multiple simpler functions, with each pod responsible for a specific aspect of positioning (preventing flexion, extension, or lateral bending). This segmentation makes the overall system more manageable despite the multiple components involved.
Data Source
AI summary
The multiple pod pillow system according to the present invention may be configured as a headpiece multiple pod pillow system a central pod, a first pod, and a second pod. Each of the pods may be independent and self-contained relative to the other pods. The multiple pod pillow system may also include hand straps or attachment fixtures that allow for the optional connection of one or more additional extension pods. The aforementioned hand straps and the aforementioned attachment fixtures may attach to the one or more additional extension pods. The one or more individual pods of the multiple pod pillow system may be configured, alone or in combination, to support the weight of the head and keep the neck at a height that will keep it in line with the spine when the user is sleeping on user's back or side.