Flexible Full-Length Spine Stretching Device with Material-Encased Nodes
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Solution Overview
Problem
Conventional back and spinal care devices lack flexibility, adaptability, and user-specific customization, often failing to conform to the natural spine curvature, provide inadequate massage targeting, and are limited in portability and versatility across different environments.
Innovation Solution
A flexible, full-length spine stretching and massage device with individually encased massage nodes that can be configured in multiple orientations and feature adjustable pressure, allowing users to tailor support and massage intensity to their needs, suitable for diverse environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If rigid structures are used for spinal support, then structural strength is improved, but conformity to natural spine curvature deteriorates
Solution Approach 1:
The patent employs a flexible outer shell or covering that can conform to the natural curvature of the spine while maintaining structural support. This flexible enclosure allows the device to adapt to individual spinal contours without compromising the internal rigid support structure, thereby resolving the contradiction between structural strength and shape conformity.
2Ease of manufacture
If fixed massage elements are used, then manufacturing simplicity is improved, but adaptability to different body types and pressure points deteriorates
Solution Approach 1:
The massage elements are divided into multiple independent, adjustable segments or modules rather than a fixed continuous structure. This segmentation allows each module to be independently positioned, sized, or configured to match different body types and target specific pressure points, while still maintaining relatively simple manufacturing processes for each modular component.
3Stability of the object's composition
If devices are designed for stationary use, then structural stability is improved, but portability and environmental adaptability deteriorate
Solution Approach 1:
The device incorporates dynamic, adjustable components that can be reconfigured or collapsed for portability and then stabilized when in use. This may include telescopic support elements, adjustable struts, or modular sections that can be locked into stable positions during therapy while allowing the device to be compacted for transport, thus achieving both structural stability and portability.
4Device complexity
If devices lack customization options, then device complexity is reduced, but user-specific therapeutic effectiveness deteriorates
Solution Approach 1:
The device incorporates adjustable parameters such as firmness levels, support height, massage intensity, or positioning angles that can be modified to match individual user needs. These parameter adjustments are achieved through relatively simple mechanisms like adjustable springs, removable inserts, or tensioning systems that do not significantly increase overall device complexity while substantially improving therapeutic effectiveness for different users.
Data Source
AI summary
A therapeutic device for back and spine relief is disclosed, comprising a flexible core structure and a plurality of massage nodes distributed along its length. Each massage node is individually encased in a soft, durable material, allowing the device to conform to a user's back for targeted pressure and ergonomic support. The device is configurable into multiple orientations, including a flat configuration for general support, a rolled configuration for concentrated pressure, and a draped configuration for seated use. In some embodiments, massage nodes include air-filled chambers for adjustable firmness, and the device may be constructed in modular segments for customized length, curvature, and node distribution. The invention addresses limitations of conventional back therapy devices by offering enhanced adaptability, comfort, and portability, making it suitable for home, office, or travel use. This device provides a comprehensive and user-adjustable solution for spinal decompression, muscle relief, posture correction, and general back care.