Weighted U-Shaped Sink Towel for Splash Control and Storage

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Solution Overview

Problem

Counter tops around sink bowls often get splashed with water and stained by beauty products, leading to wet clothing and unsanitary conditions, with existing solutions failing to effectively absorb liquids and protect the area.

Innovation Solution

A U-shaped towel made of absorbent fabric with weighted edges to secure it in place, featuring pockets for personal items and a cushioned design to prevent sliding and protect the counter top, while also absorbing splashes and keeping the area clean.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a regular towel is placed on the counter top, then it can absorb some water, but it slides around and cannot effectively protect the counter top or keep the area clean

Engineering Contradiction:
Improvetowel stabilityVSAvoidtowel placement
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Weights are attached to the corners and along the edges of the towel to counteract the sliding force. The weights create a downward force that anchors the towel to the counter top surface, preventing it from moving during use while maintaining easy placement.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

2Area of stationary object

If the towel is made larger to provide better coverage and protection, then it can absorb more water and protect more area, but it becomes harder to store and transport

Engineering Contradiction:
Improvetowel coverage areaVSAvoidstorage and transport convenience
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The towel is constructed with flexible, thin absorbent material that can be easily folded and rolled. This flexible structure allows the large towel to be compacted into a small package for storage and transport, while maintaining full coverage area when deployed on the counter top.

Inventive Principle:
Principle #30Flexible shells and thin films

3Ease of operation

If the towel is placed to provide cushioning for arms and elbows, then it improves comfort, but it may shift position and reduce effectiveness

Engineering Contradiction:
Improveuser comfortVSAvoidtowel position stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

Weights are strategically placed at the corners and along the edges of the towel to anchor it firmly to the counter top. This prevents the towel from shifting when users lean on it for comfort, maintaining both positional stability and cushioning effectiveness throughout use.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

4Reliability

If the towel absorbs more liquid to keep the area cleaner, then it improves hygiene, but the fabric becomes saturated and less effective

Engineering Contradiction:
Improvehygiene maintenanceVSAvoidabsorption capacity
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The towel is divided into multiple zones with different absorbent properties. The central area has high absorption capacity for initial splashes, while peripheral areas provide additional absorption layers. This segmentation allows the towel to maintain effectiveness throughout the absorption process by distributing liquid load across different regions.

Inventive Principle:
Principle #1Segmentation

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 towel effectively absorbs water and prevents clothing from getting wet, maintains a clean sink area, cushions arms, and provides a decorative element, while allowing for storage and easy travel.

Implementation Method 1

A towel comprised of one or more layers of fabricated material... is provided with a form of or type of weight, such as a string of small weights sewn or otherwise secured to and placed around the margin of the opening thereby weighting the towel to the counter top over the sink bowl to keep the towel from sliding

Methodology Applied
Scientific EffectGravity: Gravitation

Implementation Method 2

The towel absorbs water off of the counter, and absorbs splashes

Methodology Applied
Scientific EffectAbsorption: Absorption (physical)

Implementation Method 3

A towel comprised of one or more layers of fabricated material, such as terry cloth towel fabric

Methodology Applied
Scientific EffectCapillary action: Capillary Action

Data Source

PatentUS9179804B2Sink towel
Publication Date: 2015.11.10 MAY GWENDOLYN
  • US9179804B2 patent drawing
  • US9179804B2 patent drawing
  • US9179804B2 patent drawing

AI summary

A sink towel for being disposed about a bathroom, restroom or washroom sink bowl for absorbing water that may be inadvertently or accidently splashed with water upon a surrounding counter top. The towel is comprised of natural or synthetic, water absorbent material which may include paper, cloth or fabric, and is preferably formed of cotton or terry cloth. One or more pockets are included for storing personal items such as tooth brushes, toothpaste, razors, and/or small containers of medicine, shampoo, perfume, or similar items. The towel includes weights or weighted material for holding the towel in place over the sink bowl and also permit the towel to be folded for travel and for hanging on a hook for storage and/or drying between uses.