Dual-Compartment Sponge Washer With Roller Fluid Removal
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Solution Overview
Problem
Current car washing systems are inefficient in water usage and fluid removal, as they rely on manual squeezing of mops against screens, which is cumbersome and does not effectively remove excess cleaning fluids, and often require access to a water line.
Innovation Solution
A washing system with a housing containing separate compartments for cleaning and rinsing fluids, featuring a sponge assembly that soaks fluids and uses rollers to efficiently remove excess fluid, allowing for simultaneous absorption and removal of cleaning and rinsing fluids.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a screen or perforated plate is used to remove excess fluid from the mop, then fluid removal is achieved, but the process is difficult and inefficient
Solution Approach 1:
The patent replaces the manual mechanical squeezing process with a mechanical roller system that automatically removes excess fluid from the sponge. The rollers provide consistent mechanical pressure without requiring user effort, transforming the operation from manual squeezing to automated roller-based fluid removal.
Solution Approach 2:
The sponge assembly is designed to be self-servicing through the roller mechanism. As the sponge moves through the roller system, excess fluid is automatically removed without requiring additional user intervention or manual squeezing actions, making the system self-regulating in its fluid management.
2Productivity
If a garden hose is used to wash the car, then cleaning is achieved, but water usage is excessive
Solution Approach 1:
The patent implements fluid recovery by collecting excess fluid that drains from the sponge back into the container through the screen or perforated plate. This recovered fluid can be reused, reducing overall water consumption while maintaining effective cleaning performance.
Solution Approach 2:
The system uses hydraulic principles where the sponge absorbs cleaning fluid and then transfers it to the surface through controlled contact. The roller mechanism provides hydraulic pressure to remove excess fluid, creating an efficient fluid transfer system that minimizes waste.
3Quantity of substance
If the fluid level in the container is above the screen, then fluid storage is maximized, but squeezing the mop becomes more difficult
Solution Approach 1:
The patent replaces the manual squeezing mechanism with a roller-based system that mechanically removes excess fluid. This substitution eliminates the difficulty of squeezing against high fluid levels while maintaining effective fluid removal, as the rollers provide consistent pressure regardless of container fluid level.
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 system enhances cleaning efficiency and reduces water usage by allowing easy removal of excess fluids, improving the cleaning process without the need for continuous hose operation and minimizing water wastage.
Implementation Method 1
the sponge assembly is configured to contact the housing member to permit the first sponge to soak the cleaning fluid in the first compartment and the second sponge to soak the rinsing fluid in the second compartment simultaneously
Implementation Method 2
the sponge assembly is maneuvered to simultaneously permit the first sponge to contact the first roller and dividing wall to remove excess cleaning fluid stored therein and the second sponge to contact the second roller and dividing wall to remove excess rinsing fluid stored therein
Data Source
AI summary
A washing system to clean a surface with enhanced efficiency and reduced water usage includes a housing member having a first cleaning fluid compartment and a second rinsing fluid compartment separated by a dividing wall, a pair of rollers rotatably mounted to the housing member, and a sponge assembly having a first sponge and a second sponge. The sponge assembly contacts the housing member to permit the first sponge to soak the cleaning fluid in the first compartment and the second sponge to soak the rinsing fluid in the second compartment simultaneously. The sponge assembly is maneuvered to simultaneously permit the first sponge to contact the first roller and dividing wall to remove excess cleaning fluid stored therein and the second sponge to contact the second roller and dividing wall to remove excess rinsing fluid stored therein.