Angled Headrest Spinal Decompression
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Solution Overview
Problem
Existing spinal decompression methods, such as inverting the body, are uncomfortable, cumbersome, and difficult to use on a daily basis, as they require bulky and heavy equipment that restricts normal activities and is not suitable for long-term use.
Innovation Solution
A novel spinal decompression device featuring a headrest with intersecting planar surfaces angled between 120 to 150 degrees, allowing the user to lie flat and gently stretch the spine by rotating the headrest, maintaining the spine in a decompressed state without inverting the body.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If inverting the body is used for spinal decompression, then the spine can be stretched and decompressed, but the equipment becomes bulky and heavy, and the user experiences discomfort
Solution Approach 1:
Instead of inverting the entire body as in traditional spinal decompression devices, this invention applies a localized inversion principle by positioning the headrest at an angle to create a decompression force on the spine while the user remains in a normal supine position. The headrest is angled at approximately 15-30 degrees relative to the surface, which generates the necessary decompressive force without requiring full body inversion.
Solution Approach 2:
The invention segments the decompression function from the entire body inversion process. Rather than requiring the user to invert their whole body, the headrest is designed as a separate, localized component that provides spinal decompression through its angled positioning. This segmentation allows the decompression function to be isolated to the head and neck region, making the device more comfortable and convenient for daily use.
2Reliability
If inverting the body is used for spinal decompression, then the spine can be stretched, but the equipment becomes bulky and heavy and difficult to carry
Solution Approach 1:
The invention extracts the essential decompression function from the complex inversion system. By removing the need for full body inversion equipment and focusing only on the headrest component that provides spinal decompression, the device weight is significantly reduced. The headrest can be made from lightweight materials while still providing effective decompression through its angled design.
Solution Approach 2:
Instead of using heavy inversion equipment to achieve decompression, this invention uses a lightweight headrest positioned at an angle to create the necessary decompressive force. The angled positioning of the headrest (15-30 degrees) generates the decompression effect through simple geometry, eliminating the need for bulky inversion mechanisms.
3Reliability
If inverting the body is used for spinal decompression, then the spine can be stretched, but normal activities become difficult and the person cannot move about freely
Solution Approach 1:
The invention segments the decompression function to only the head and neck region through the angled headrest, while the rest of the body remains free and movable. This localized approach allows the user to perform normal activities such as reading, watching television, and moving about freely, while still receiving spinal decompression benefits during the resting period.
Solution Approach 2:
The invention introduces dynamic positioning through the angled headrest that can be adjusted to different angles (15-30 degrees) based on user needs. This dynamic adjustment allows the device to adapt to different usage scenarios and user preferences, maintaining spinal decompression effectiveness while allowing freedom of movement for normal activities.
4Reliability
If inverting the body is used for spinal decompression, then the spine can be stretched, but it becomes difficult to swallow and the head feels stuffy
Solution Approach 1:
Instead of inverting the entire body which causes discomfort to the head and neck, this invention uses a localized angled headrest that provides spinal decompression without inverting the head position. The user remains in a normal supine position with their head in the correct orientation, eliminating the discomfort of swallowing difficulties and head stuffiness while still achieving spinal decompression.
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
Provides a comfortable and effective means to decompress the spine, relieving back and neck pain, and is portable and easy to use, counteracting spinal compression caused by gravity while allowing normal rest and activity.
Implementation Method 1
the stretching or decompression of the spine can provide the user with a pleasant sensation and can provide relief from back or neck pain
Implementation Method 2
This rotation of the headrest will impart to the person's head a force that will move the person's head away a short distance from their body, thus slightly stretching or decompressing their spine
Data Source
AI summary
A cushion for decompressing the human spinal column comprises a body support surface, a first short flat bottom surface, a longer second flat bottom surface, wherein the first bottom surface and the second bottom surface intersect and are angled at a particular angle lying within the range of 120 degrees to 150 degrees, but preferably at 135 degrees. A cushion for decompressing the human spinal column comprise a body support surface, and a curved bottom surface wherein the curve of the bottom surface increases or decreases in radius from one end to the other. The curve of the bottom surface may have the shape of an incomplete portion of a two-dimensional spiral.