Flat mop cover, flat mop holder, mop system, method for producing a flat mop cover, kit of parts, and use of a flat mop cover
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Solution Overview
Problem
Conventional mop systems for clean rooms face challenges such as contamination risks due to manual handling, increased friction leading to crease formation and detachment of mop covers, and the need for frequent replacement, which affects cleaning efficiency and hygiene.
Innovation Solution
A flat mop cover with a rectangular shape, featuring longitudinal and transverse edges, pockets for holding wings, and integrated bars or seams for secure attachment to a mop holder, preventing slipping and crease formation, and a multi-layer construction for enhanced cleaning performance and durability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual handling of mop covers is used for replacement, then ease of operation is improved, but contamination risk increases
Solution Approach 1:
The mop cover replacement system is designed to function automatically without manual intervention. The holder mechanically releases and guides the mop cover during the wiping motion, allowing the system to service itself by automatically replacing covers without personnel needing to touch them, thus eliminating contamination risk while maintaining operational ease
2Productivity
If frictional loading is increased for persistent dirt removal, then cleaning effectiveness is improved, but mop cover detachment risk increases
Solution Approach 1:
The holder is designed with pre-positioned holding wings and engagement features that secure the mop cover before cleaning operations begin. This preliminary securing action ensures the cover remains firmly attached even when high frictional forces are applied during rubbing operations for persistent dirt removal
Solution Approach 2:
The holder acts as an intermediary component between the mop cover and the cleaning force applied by the operator. It distributes and manages the frictional loading through its structural design, preventing direct transmission of detaching forces to the mop cover while still allowing effective cleaning action
3Productivity
If mop cover size is increased for extended surface coverage, then productivity is improved, but crease formation and deformation increase
Solution Approach 1:
The mop cover is segmented into multiple layers with different functional properties. The multi-layer construction includes a rigid support layer that maintains shape and prevents creasing, while softer cleaning layers provide effective surface contact. This segmentation allows extended surface coverage without the cover deforming or forming creases during operation
Data Source
AI summary
In a flat mop cover with an active side to be directed onto a surface to be cleaned and opposite thereto a rear side, transverse edges opposite one another and longitudinal edges opposite one another, wherein the longitudinal edges are longer than the transverse edges and wherein the flat mop cover has on the rear side at least two pockets opposite one another in the transverse direction for receiving a flat mop holder, which extend along the opposite longitudinal edges, it is provided that at least one of the pockets is divided by at least one bar into at least two sections, wherein the bar is adapted and arranged for fixing a predetermined position of the flat mop cover on the flat mop holder.