Towel with Integrally Weighted Peripheral Pockets for Wind Retention
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Solution Overview
Problem
Towels, especially those used outdoors, tend to move away from their desired position due to factors like wind, requiring additional weights or mechanisms to be anchored, which existing uniformly weighted or lightweight towels lack.
Innovation Solution
A towel design with integrally weighted peripheral portions featuring a flexible body with segmented pockets containing weighted materials, where the weighted materials are sealed within the peripheral edge portions, providing localized heaviness and preventing movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a towel is made uniformly weighted throughout, then it provides some stability, but it adds overall weight and requires additional mechanisms to be anchored at desired locations
Solution Approach 1:
The towel is segmented into a main body portion and a separate peripheral portion that is folded back to form pockets. This segmentation allows weight to be concentrated in specific locations (the peripheral pockets) rather than uniformly distributed throughout the entire towel, providing anchoring stability without adding excessive overall weight.
Solution Approach 2:
The peripheral portion of the towel is given different properties than the main body by folding it back and creating pockets that receive weighted materials. This local quality change concentrates weight and anchoring capability at the edges where it is most needed for stability, while keeping the main body lighter for ease of handling.
2Ease of operation
If a towel is made lightweight, then it is easy to handle, but it cannot be retained at a desired location due to wind and other factors
Solution Approach 1:
The towel structure is divided into a lightweight main body and a separate peripheral anchoring system with pockets. This allows the main body to remain lightweight for easy handling while the peripheral pockets provide reliable retention by holding weighted materials that resist wind and displacement forces.
Solution Approach 2:
Weight and retention capability are localized to the peripheral portions of the towel rather than being distributed throughout. The main body remains lightweight for ease of operation, while the folded-back peripheral edges contain weighted materials that provide the necessary retention force to counteract wind and keep the towel at the desired location.
3Reliability
If additional articles or mechanisms are added to anchor a towel, then retention is improved, but device complexity increases
Solution Approach 1:
The anchoring mechanism is merged with the towel itself by folding the peripheral portion of the towel back and forming pockets that are an integral part of the towel structure. Weighted materials are inserted into these pockets, combining the function of the towel body with the anchoring mechanism into a single integrated structure, eliminating the need for separate external anchoring articles.
Solution Approach 2:
The peripheral portion of the towel serves multiple functions: it provides the structural edge of the towel, creates pockets for receiving weighted materials, and acts as the anchoring mechanism itself. This multi-functionality reduces device complexity by eliminating the need for separate dedicated anchoring components.
Data Source
AI summary
A towel includes a flexible body defining at least one peripheral edge portion. The peripheral edge portion has an end body section and a penultimate body section contiguous to the end body section. The end body section is folded over the penultimate body section to face the penultimate body section. A receptacle is defined between the end body section and the penultimate body section. The receptacle is sequentially segmented at regular spacing intervals to define a series of pockets uninterruptedly throughout the peripheral edge portion. The towel further includes weighted materials. Each weighted material is received into a respective pocket of the series of pockets. The end body section and the penultimate body section are connected to each other to permanently seal away the weighted materials from external access and to impart weight to the towel at the peripheral edge portion.