Off-Center Wet Mop Strand Bundle for Uneven Surface Cleaning
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Solution Overview
Problem
Conventional wet mops are limited in cleaning efficiency due to their size and weight, struggle with removing stains and crusted materials from uneven surfaces, and often require separate scrubbing tools, which increases time and effort.
Innovation Solution
A wet mop design featuring a handle connected to a mop head with a strand bundle of parallel strands, where the head band is positioned off-center, allowing for increased surface area contact and reduced weight, along with a scrubbing member for enhanced cleaning efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the mop head size is increased to provide larger cleaning surface area, then cleaning efficiency is improved, but the weight increases making it difficult to manipulate
Solution Approach 1:
The mop head is divided into multiple modular components including a scrubbing member with bristles, a separate absorbent pad, and a structured strand bundle. This segmentation allows each component to perform specific functions (scrubbing, absorbing, cleaning) while keeping individual component weights manageable, yet providing comprehensive cleaning coverage when assembled together.
Solution Approach 2:
The mop employs composite construction combining different materials with complementary properties: rigid scrubbing bristles for mechanical cleaning, absorbent strands for fluid uptake, and structural support elements. This composite approach enables a larger effective cleaning surface area without proportionally increasing overall weight, as each material contributes its optimal properties to specific functional zones.
2Ease of operation
If conventional wet mops are used on uneven surfaces, then they glide over indentations, but they fail to access dirt and grime embedded in irregularities
Solution Approach 1:
The mop head features localized functional zones with different properties: stiff bristled scrubbing members positioned to access and dislodge material from indentations and irregularities, while softer absorbent strands are positioned to capture and retain dislodged material. This local differentiation allows the mop to effectively navigate uneven surfaces while maintaining cleaning efficacy in varied micro-environments.
3Productivity
If scrubbing brushes are used to dislodge embedded material, then cleaning power is improved, but the dislodged material is not effectively contained or transferred to wash fluid
Solution Approach 1:
The mop integrates the scrubbing function and material containment function into a single unified tool. The scrubbing member with bristles is directly connected to an absorbent strand bundle that immediately surrounds and contains the scrubbing action zone. This merging eliminates the need for separate scrubbing and containment tools, allowing dislodged material to be immediately captured by the adjacent absorbent strands and transferred to wash fluid during the mopping motion.
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 design enables more effective cleaning of uneven surfaces with increased fluid absorption and release, reducing manual labor time and improving cleaning efficiency by allowing more contact points with the floor, while maintaining a lighter weight and efficient fluid management.
Implementation Method 1
The strand bundle is composed of a plurality of strand members disposed in parallel relation to one another
Data Source
AI summary
A mop device composed of a handle, a mop head configured to connect to the handle and a mop strand bundle connected to the mop head. The mop strand bundle is composed of a plurality of strand members disposed in parallel relation to one another and connected to one another in at least one location. The mop strand bundle also includes a head band. The head band is positioned at a location between first and second ends of the mop strands other than medial between the first and second ends of the strand bundle. The mop head engages the mop strand bundle at a location defined by the head band.