Flexible Strand Holding Structure for Non-Constrictive Fastening
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Solution Overview
Problem
Existing methods for securing articles to flexible strands often constrict the strands, limiting their flexibility and usability, particularly in applications like hair management where rubber banding can be undesirable.
Innovation Solution
A system comprising a holding structure, a securing implement, and an optional concealing element that allows flexible strands to be stored and secured without constriction, using a spool or hook with a stretchable tube to encase the strand, ensuring secure fastening while maintaining strand flexibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If rubber bands or conventional intermediaries are used to secure articles to flexible strands, then the articles can be fastened securely, but the strands become constricted and lose flexibility
Solution Approach 1:
The patent introduces a holding structure with a hollow interior as an intermediary device between the flexible strand and the article. This hollow structure receives and holds the flexible strand, allowing the article to be secured without directly constricting the strand. The securing implement then secures the holding structure to the strand, creating a mediating system that achieves secure fastening while preserving strand flexibility.
Solution Approach 2:
The holding structure is designed with a hollow interior that can flex and adapt to the flexible strand without constriction. The structure itself acts as a flexible container that holds the strand, allowing the strand to maintain its flexibility while being securely attached to the article through the securing implement.
2Adaptability or versatility
If flexible strands are used to secure articles, then adjustability and flexibility are improved, but the strands cannot be easily stored or hidden when not in use
Solution Approach 1:
The holding structure is designed to be attachable to the article, creating a nested configuration where the flexible strand passes through the hollow holding structure which is itself attached to the article. When not in use, the strand can be stored by wrapping it around the article or tucking it into the holding structure, making it invisible and compact.
Solution Approach 2:
The system divides the securing mechanism into separate components: the holding structure attached to the article, the securing implement, and the flexible strand. This segmentation allows the strand to be independently managed - it can be adjusted when needed and stored when not in use, while the holding structure remains fixed to the article.
3Strength
If conventional securing methods are used, then articles can be fastened to strands, but the strands are visible and aesthetics are compromised
Solution Approach 1:
The holding structure serves as an intermediary that conceals the flexible strand. The strand passes through the hollow holding structure, which is attached to the article, making the strand invisible from the outside. The securing implement fastens the holding structure to the strand, providing secure attachment without visible constriction points.
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
Enables secure fastening of aesthetic or functional objects to flexible strands without constricting them, allowing for adjustable and hidden lengths, thus enhancing usability and aesthetics.
Implementation Method 1
a tube stretchable along its width
Data Source
AI summary
An apparatus that attaches an aesthetic or a functional object, serves bounding means, and is securable to flexible strand(s) is disclosed; such is significant, for example, when styling hair or adding a hook to a piece of yarn.