Adjustable Cervical Contour Pillow for Multi-Position Spinal Alignment
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Solution Overview
Problem
Current cervical contour pillows fail to provide correct orthopedic posture for individuals of different sizes and often do not accommodate both supine and side lying positions effectively, requiring separate pillows for varying sizes and positions.
Innovation Solution
An adjustable cervical contour pillow design featuring three compartments with different curvatures and a web, allowing for customizable fill adjustment using mechanical closures, enabling correct head, neck, and upper back support for individuals of various sizes in both supine and side lying positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed-size cervical contour pillow is designed for specific sleeping positions, then correct posture is achieved for that position and size, but it cannot accommodate different sized individuals or multiple sleeping positions
Solution Approach 1:
The pillow is divided into three separate compartments (first, second, and third compartments) that can be independently filled and adjusted. Each compartment serves a specific functional zone for supporting different body parts in different sleeping positions, allowing the pillow to adapt to various users and positions without requiring multiple pillows.
Solution Approach 2:
The pillow incorporates mechanical closures (such as zippers) that allow users to dynamically adjust the fill amount in each compartment. This dynamic adjustability enables the pillow to be customized for different user sizes and sleeping positions, transforming a static pillow into an adaptable support system.
2Reliability
If separate pillows are provided for different sizes and positions, then correct posture is maintained for each case, but device complexity and variety increase
Solution Approach 1:
The pillow design integrates multiple functions into a single device by providing three compartments that can be configured for different sleeping positions (supine, side-lying, etc.) and user sizes. The first compartment supports the head, the second supports the neck/cervical region, and the third provides additional support, allowing one pillow to replace multiple position-specific pillows.
Solution Approach 2:
By segmenting the pillow into three independently adjustable compartments, each optimized for specific support needs, the design achieves reliable posture support for various positions without requiring separate pillows for each position.
3Adaptability or versatility
If customizable fill adjustment is added to accommodate different users, then adaptability improves, but device complexity increases
Solution Approach 1:
Mechanical closures (zippers) are installed in each compartment to enable dynamic adjustment of fill material. Users can easily add or remove fill to customize the pillow's firmness and shape for their specific needs, providing high adaptability through simple mechanical interfaces rather than complex systems.
Data Source
AI summary
The present invention comprises methods and systems for an adjustable cervical contour pillow. The pillow comprises a left, right and center compartment with a generally concave anterior face comprising a first curvature and a second curvature and a web there between configured such that the height of the first curvature is greater than the height of the web but lower than the height of the second curvature. The pillow comprises a generally flat posterior face. The center compartment may be further configured such that the height of each of the first curvature, the web and the second curvature of the center compartment are less than the corresponding heights of the analogous portions of the left and right compartments. The compartments may be covered in a material that is comprised of cotton. The pillow may be filled with a blend of different sizes of shredded latex.