Magnotherapy Strap Tension Indicator Pattern
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Solution Overview
Problem
Existing magnotherapy straps often exceed safe tension levels, causing discomfort and potentially dangerous reduced blood flow due to lack of clear tension indication, especially for users with reduced sensitivity.
Innovation Solution
A magnotherapy strap with a stretchable band featuring a pattern that indicates tension through visible length markers, allowing users to apply a desired tension safely and accurately, combined with supple magnets for comfort and effective coverage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If the band is made non-stretchable for precise tension indication, then measurement precision is improved, but comfort and adaptability deteriorate
Solution Approach 1:
The band is designed to be stretchable, allowing it to dynamically adapt to different limb sizes and shapes while maintaining accurate tension indication through the pattern. The stretchability enables the band to conform to the limb during prolonged wear, improving comfort without sacrificing measurement precision.
2Ease of operation
If the band is made stretchable for comfort, then ease of operation is improved, but measurement precision deteriorates
Solution Approach 1:
The pattern on the band is designed to account for the stretchability of the material. The spacing and positioning of the pattern features are calibrated to indicate accurate tension levels despite the band's elastic deformation, allowing the band to be both comfortable and precise.
3Device complexity
If no tension indication is provided to simplify the design, then device complexity is reduced, but reliability deteriorates
Solution Approach 1:
The pattern on the band uses visual indicators (such as color-coded zones or marked positions) to indicate safe tension levels. This simple visual feedback mechanism provides reliable guidance for proper tension application without adding complex mechanical or electronic components.
4Loss of information
If the pattern is made complex to provide detailed tension information, then information completeness is improved, but ease of operation deteriorates
Solution Approach 1:
The pattern is segmented into distinct visual zones or markers that correspond to different tension levels. This segmentation allows users to quickly identify the appropriate tension range without being overwhelmed by excessive detail, balancing information completeness with ease of recognition.
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
The strap reduces the risk of incorrect tension application, ensuring comfort and safety by allowing users to visibly recognize and adjust tension, thereby preventing discomfort and blood flow issues.
Implementation Method 1
The band is stretchable so as to allow stretching of the band along a direction of extension of the band
Data Source
Figure 1
Figure 2
AI summary
A magnotherapy strap (1) is provided comprising a carrier (3), one or more magnets (5) provided in the carrier (3). A band (7) is attached to the carrier (3) and is arranged to hold the carrier (3) against a limb (9) of a user. The strap further comprises an eye (11) provided at a first end (13) of the strap (1) through which a free end (15) of the band (7) is threadable, so as to allow tensioning of the strap (1) around the limb (9) of the user. The band (7) is provided with a pattern (17) indicating a length of the band (7) being threaded through the eye (11) to thereby indicate a degree of tension being applied to the limb (9).