Adjustable Countertop Protector with Folded Segments
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Solution Overview
Problem
Countertops surrounding sinks often become wet and dirty from spills, leading to staining and potential transfer of liquids to clothing, with existing solutions failing to provide effective protection against water and skidding.
Innovation Solution
A unitary, adjustable countertop protector made of absorbent material with a water-resistant layer and skid-resistant bottom, featuring multiple segments forming a 'U' shape around the sink, with adjustable fasteners to fit various sink widths and accommodate plumbing fixtures, and optional additional skid-resistant coatings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed-size countertop protector is used, then it provides protection for one specific sink size, but it cannot accommodate sinks of different widths and shapes
Solution Approach 1:
The protector is divided into multiple segments (typically three: two side segments and one bottom segment) that can be folded and fastened at different positions. This segmentation allows the protector to be adjusted to fit various sink widths while maintaining a relatively simple overall structure.
Solution Approach 2:
The protector incorporates movable and adjustable elements, specifically the foldable bottom segment with multiple fastening positions, allowing the structure to dynamically adapt to different sink configurations rather than being fixed in a single configuration.
2Adaptability or versatility
If the bottom segment is folded to narrow the width, then the protector fits smaller sinks, but the structure becomes more complex with multiple fold positions
Solution Approach 1:
The bottom segment is divided into sections with fastener parts positioned at specific intervals, allowing selective folding at different positions. This segmentation enables width adjustment without requiring a completely different structure for each size.
Solution Approach 2:
The same bottom segment serves multiple functions: it can remain unfolded for wider sinks, be folded once for medium-width sinks, or be folded twice for narrower sinks. This multi-functionality reduces the need for multiple specialized components.
3Object-affected harmful factors
If absorbent material is used for the top layer, then liquids are effectively absorbed, but the material may become saturated and lose protective capability
Solution Approach 1:
The protector uses a composite structure with an absorbent top layer for liquid absorption and a water-resistant bottom layer for preventing moisture penetration to the countertop. This composite material approach allows the absorbent layer to be replaced or washed while maintaining the water-resistant barrier.
Solution Approach 2:
The water-resistant layer acts as a flexible barrier film that prevents moisture from reaching the countertop even when the absorbent top layer becomes saturated. This thin film provides continuous protection independent of the absorbent layer's capacity.
4Reliability
If a water-resistant layer is added to the bottom surface, then skid resistance is improved, but the complexity of the device increases
Solution Approach 1:
The water-resistant layer is integrated into the composite structure as the bottom layer, serving dual purposes: providing water resistance to protect the countertop from moisture and providing skid resistance through its inherent non-slip properties. This eliminates the need for separate skid-resistant elements.
Solution Approach 2:
The functions of water resistance and skid resistance are merged into a single bottom layer, reducing the total number of components while achieving both protective functions simultaneously.
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
Effectively absorbs liquids, prevents skidding, and adjusts to fit different sink sizes, providing comprehensive protection against water and stains while allowing for easy installation and use with various faucet configurations.
Implementation Method 1
at least a top layer of absorbent material, capable of absorbing liquids
Implementation Method 2
a water resistant layer that may also form a bottom surface
Implementation Method 3
inherently possess some degree of resistance to skidding or sliding on a countertop. The bottom surface of the article may also be made skid resistant by adding an additional skid resistant coating or layer of material to the bottom surface
Data Source
AI summary
An article for protecting a countertop surrounding a sink is comprised of at least a top layer of absorbent material, capable of absorbing liquids, and a water-resistant layer. The article has at least three primary segments: one bottom, transverse segment, and two side segments generally arranged in a “U” shape and defining an opening between them. The width of the article is adjustable to fit sinks of different widths or diameters. To make the article narrower, a portion of the bottom, transverse segment is folded and fastened with at least one manually releasable fastener that has been previously affixed to the bottom transverse segment.