Towel with Semirigid Loop Attachment for Hands-Free Accessibility
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Solution Overview
Problem
Existing methods for carrying and attaching towels are inconvenient, particularly for individuals engaged in activities like sports or trades, as they often lead to the towel being misplaced or requiring the user to divert attention to retrieve it, and attachment to a belt loop or waistband is not practical in all situations.
Innovation Solution
A towel design featuring a semirigid member that can switch between straight and curled configurations, integrated within a loop at the towel's end, allowing secure attachment to various objects without the need for direct attachment to a belt loop or waistband, with options for materials like cotton, polyester, and reflective elements for increased visibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the towel is carried in pockets or stored in compartments, then the towel can be stored, but it may be lost, misplaced, or require the user to divert attention to retrieve it
Solution Approach 1:
The towel attachment system is segmented into distinct functional components: a loop structure integrated into the towel, a semirigid member for gripping, and attachment points. This segmentation allows the towel to be independently attached to objects without requiring the entire towel to be stored in a specific location, improving accessibility while minimizing retrieval time
Solution Approach 2:
The semirigid member acts as an intermediary between the towel and the object surface. It transfers the gripping force from the loop structure to the object, enabling secure attachment without direct integration of the towel fabric into the attachment mechanism. This intermediary component ensures reliable attachment while maintaining towel accessibility
2Reliability
If the towel is strapped or tucked into a golf bag, then the towel is secured, but it requires the golfer to return to the bag to use the towel
Solution Approach 1:
The attachment system is designed to be dynamically reconfigurable. The semirigid member can be easily engaged and disengaged from objects, allowing the towel to be quickly attached to or removed from various surfaces. This dynamic capability enables the towel to remain securely attached during use while allowing rapid access without returning to a fixed storage location
Solution Approach 2:
The loop structure with semirigid member creates a universal attachment system that can secure the towel to multiple different objects (golf bags, bicycle handlebars, equipment). This multi-functionality allows the towel to be attached to the most convenient object in any given situation, improving both security and ease of operation across diverse contexts
3Ease of operation
If the towel is attached to a belt loop or waistband, then the towel is easily accessible, but this method is inconvenient or impracticable in activities like cycling
Solution Approach 1:
The attachment system is designed to be universally applicable across multiple activity types and objects. The loop structure with semirigid member can attach to belt loops, waistbands, bicycle handlebars, equipment handles, and various other surfaces. This universality maintains ease of operation in cycling and other activities where traditional belt attachment is impracticable
Solution Approach 2:
The attachment system transitions from two-dimensional planar attachment (belt loops on the body) to three-dimensional attachment on various object surfaces. The semirigid member enables the towel to wrap around and grip cylindrical or irregular surfaces like bicycle handlebars, expanding the dimensional possibilities for towel placement and maintaining accessibility across diverse activity contexts
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 easy and secure attachment of towels to objects like bicycle handlebars, maintaining accessibility for use while in motion and allowing easy removal for cleaning, enhancing convenience and safety through improved visibility.
Implementation Method 1
a semirigid member arranged to switch between a straight configuration and a curled configuration
Data Source
AI summary
According to an aspect of the present invention, there is provided a towel arranged for attaching to an object, comprising: a first seam joining the end of the towel configured for attaching to an object with a medial portion of the towel, and a semirigid member arranged to switch between a straight configuration and a curled configuration, wherein the semirigid member is contained within the loop created by the end of the towel configured for attaching to an object being joined at the first seam with the medial portion of the towel.