Wide Area Mop With Adjustable Weights for Faster Court Cleaning
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Solution Overview
Problem
Conventional mops are inefficient for cleaning large indoor court surfaces due to their limited coverage area and the time-consuming nature of cleaning such extensive spaces.
Innovation Solution
A wide area mop with a variable weight system, featuring a rectangular mop base, grommeted foldable cleaning cloth, and a pull cord mechanism, allowing for effective and efficient cleaning of large surfaces by distributing weight and securing the cleaning cloth for thorough coverage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a conventional mop is used to clean large indoor court surfaces, then the cleaning process can be performed with simple equipment, but the cleaning time becomes excessively long and the coverage area per pass is limited
Solution Approach 1:
The mop base is designed with an extended rectangular shape that increases the cleaning width from typical small dimensions to a large format capable of covering 4-6 court surfaces simultaneously. This dimensional expansion allows one operator to clean entire courts efficiently, transforming the cleaning process from slow, sequential coverage to rapid, wide-area coverage
2Productivity
If a wide area mop is used to clean large surfaces quickly, then the cleaning efficiency increases, but the device becomes heavier and requires more force to maneuver
Solution Approach 1:
The mop incorporates a variable weight system with removable weight plates that can be adjusted based on the specific cleaning task and floor surface requirements. This dynamic weight adjustment allows operators to optimize the balance between cleaning effectiveness (requiring more weight for pressure) and maneuverability (requiring less weight for ease of movement), eliminating the need to choose between efficiency and ease of use
Solution Approach 2:
The weight system is divided into separate, removable plates that can be independently added or removed. This segmentation allows flexible configuration where weights can be distributed along the mop base or concentrated in specific areas depending on the cleaning needs, providing both adaptability and ease of adjustment
3Reliability
If pressure is increased to improve cleaning effectiveness on large surfaces, then dirt removal improves, but the mop becomes difficult to maneuver and control
Solution Approach 1:
The variable weight system enables dynamic adjustment of pressure application. Operators can add weight plates when tackling stubborn dirt or rough surfaces that require intense pressure, then remove them when maneuvering through tight spaces or cleaning delicate surfaces, providing real-time optimization of both cleaning effectiveness and ease of operation
4Productivity
If a large rectangular mop base is used to increase cleaning coverage area, then the number of passes required decreases, but the mop requires more storage space and is harder to transport
Solution Approach 1:
The mop base is designed as a modular assembly with the cleaning cloth as a separate, removable component from the base structure. This segmentation allows the large rectangular base to be stored efficiently while maintaining its full cleaning area functionality during use, reducing the practical storage footprint without sacrificing the productivity benefits of wide coverage
Data Source
AI summary
A wide area mop is a device that is utilized to clean a large surface area such as an indoor court. The device features a rectangular mop base onto which a grommeted foldable cleaning cloth is removably attached via a plurality of fasteners and a plurality of hook fasteners. The rectangular mop base is physically dragged along behind the user via a pull cord, allowing the grommeted foldable cleaning cloth to accumulate dirt and grime. A set of circular weight plates is placed atop the grommeted foldable cleaning cloth once the grommeted foldable cleaning cloth is folded onto and secured to the rectangular mop base. The set of circular weight plates is able to provide additional weight to the rectangular mop base and the grommeted foldable cleaning cloth, allowing the device to more effectively scrub a surface.