Renewable cleaning device
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Solution Overview
Problem
Existing cleaning devices become worn and less effective over time, leading to increased waste and cost as users must discard and replace them entirely.
Innovation Solution
A renewable cleaning device with multiple flexible material layers, such as polyvinyl alcohol sponge, that can be removably coupled and separated without damaging the layers, allowing for the exposure of new cleaning surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the entire cleaning instrument is discarded and replaced when worn, then cleaning effectiveness is restored, but waste and cost increase
Solution Approach 1:
The cleaning device is divided into multiple detachable flexible material layers (first layer, second layer, third layer, etc.) that can be separately removed and replaced. When one layer becomes worn, only that specific layer needs to be discarded and replaced, rather than the entire cleaning device, thereby reducing waste while maintaining cleaning effectiveness.
2Reliability
If the entire cleaning instrument is discarded and replaced when worn, then cleaning effectiveness is restored, but time and cost increase
Solution Approach 1:
The cleaning device is divided into multiple detachable flexible material layers that can be separately removed and replaced. When one layer becomes worn, only that specific layer needs to be discarded and replaced, rather than the entire cleaning device, thereby reducing waste while maintaining cleaning effectiveness.
3Duration of action of stationary object
If multiple flexible material layers are coupled together, then renewable cleaning surfaces are provided, but device complexity increases
Solution Approach 1:
The cleaning device is divided into multiple detachable flexible material layers (first layer, second layer, third layer, etc.) that can be separately removed and replaced. When one layer becomes worn, only that specific layer needs to be discarded and replaced, rather than the entire cleaning device, thereby reducing waste while maintaining cleaning effectiveness.
Solution Approach 2:
An adhesive layer is introduced as an intermediary between the flexible material layers to bond them together. The adhesive layer enables the multiple layers to be coupled形成 a unified cleaning device while still allowing individual layers to be removed and replaced when worn.
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 device extends the life of cleaning surfaces, reducing waste and cost by allowing users to reveal new cleaning surfaces as needed, maintaining effectiveness throughout its use.
Implementation Method 1
The two flexible material layers may be coupled together via an adhesive, so that the adhesive layer removably couples the two flexible material layers together so that they may be separated without damaging the two flexible material layers
Data Source
AI summary
A renewable cleaning device is provided which has a plurality of cleaning surfaces which can be individually revealed to provide the cleaning devices with renewed cleaning surfaces. The device may include a body having two or more flexible material layers that may be removably coupled together, and each flexible material layer may comprise two major surfaces that may function as cleaning surfaces. Optionally, the two or more flexible material layers may be removably coupled together via compressing the two or more flexible material layers together so that they may be separated without damaging the two flexible material layers. Optionally, the two flexible material layers may each be removably couple together via adhesive layers so that they may be separated without damaging the two flexible material layers.