Towel Retaining Strap With Adjustable Loop for Bar Stability
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Solution Overview
Problem
Existing devices fail to effectively prevent towels from slipping off bars or rings, leading to unsanitary conditions and inconvenience, especially in environments like bathrooms and kitchens where children or pets may cause slippage.
Innovation Solution
A strap or belt with adjustable fastening ends, such as snaps, is used to create a loop around a towel folded over a bar or ring, securing it in place without contacting any other structure, allowing for adjustable length and easy removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a towel is placed over a bar or ring without a retaining device, then it is easily accessible and simple to use, but it slips off onto the floor or ground due to lack of securing mechanism
Solution Approach 1:
The retaining device is segmented into a strap component and a fastening device component. The strap wraps around the towel while the fastening device secures the strap ends, dividing the retention function into distinct operational parts that work together to prevent towel slippage.
Solution Approach 2:
The strap acts as an intermediary element between the towel and the fastening device. It transfers the securing force from the fastening device to the towel, enabling reliable retention without directly attaching the fastening device to the towel itself.
2Adaptability or versatility
If a retaining device with fixed strap length is used, then it provides consistent retention, but it cannot adapt to different towel sizes or user preferences
Solution Approach 1:
The fastening system transitions from a fixed configuration to a dynamic, adjustable one. Multiple snap portions allow the strap length to be modified based on different towel sizes and user preferences, making the device adaptable to various conditions.
Solution Approach 2:
The strap length parameter can be changed by selecting different snap engagement points. This allows the same strap to accommodate different towel dimensions and user requirements without requiring multiple different strap lengths.
3Reliability
If the strap contacts or encloses additional structures besides the folded towel lengths, then it provides extra stability, but it complicates the securing process and may damage other structures
Solution Approach 1:
The design extracts the retention function to only contact the essential elements (the two folded towel lengths). By excluding contact with other structures, the device simplifies the securing process while maintaining effectiveness through proper positioning of the strap around the towel folds.
Data Source
AI summary
A method of securing and retaining a towel or other foldable item in a folded orientation over a bar or ring, includes steps of folding the towel over a bar or ring, so that there are two approximately equal folded lengths of the towel descending from opposed sides of the bar or ring, and providing a retaining device, or strap, having two opposed ends. The method then involves wrapping the strap about the folded item, beneath the bar or ring, so that the strap surrounds and contacts each of the two folded lengths of the foldable item. The two opposed ends of the retaining strap are then secured together, to form a secured loop about the foldable item below the bar or ring, whereby the foldable item cannot be removed from the bar or ring while the secured loop of the strap is in place about the foldable item.