Reservoir Mop Pad Assembly for Wet, Damp, and Dry Cleaning
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Solution Overview
Problem
Current hand-held cleaning devices lack a convenient storage configuration, suffer from weak attachment mechanisms, and do not allow for selective wet, damp, or dry cleaning, requiring separate tools for different cleaning modes and having inadequate dust retention due to suboptimal cleaning pad materials and designs.
Innovation Solution
A cleaning system with a handle featuring a cradle for a fluid reservoir and a pivotally attached cleaning pad support that can pivot for liquid application, using a combination of fibers and nonwoven sheets for improved absorbency and retention, and a spray cap that fits within rails for easy liquid dispensing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a disposable cleaning pad is used, then cleaning efficiency is improved, but storage convenience deteriorates because the handle must be physically disassembled from the support member
Solution Approach 1:
The cleaning device is divided into separable components: a handle, a support member, and a disposable cleaning pad. The support member can be detached from the handle for convenient storage, while the cleaning pad remains attached to the support member. This segmentation allows the handle to be stored separately from the cleaning components.
Solution Approach 2:
The support member with the cleaning pad is extracted as a separate functional unit from the handle. This extraction allows the cleaning components to be stored independently, improving storage convenience while maintaining cleaning efficiency.
2Ease of manufacture
If a press fitted attachment mechanism is used, then device assembly is simplified, but reliability deteriorates as the support member may disengage during cleaning
Solution Approach 1:
The attachment mechanism is segmented into a support member with attachment features and a handle with corresponding receiving features. This segmentation allows for a more reliable mechanical connection while maintaining ease of assembly and disassembly.
Solution Approach 2:
The attachment mechanism incorporates dynamic elements that allow for easy assembly and disassembly while maintaining secure connection during use. The support member can be quickly attached to and detached from the handle, providing both ease of manufacture and operational reliability.
3Ease of manufacture
If arcuate protrusions are used for pad retention, then manufacturing is simplified, but reliability deteriorates as the pad slides off during cleaning
Solution Approach 1:
The pad retention mechanism is segmented into multiple retention features distributed across the support member. This segmentation provides multiple points of contact and retention, preventing the pad from sliding off during cleaning while maintaining manufacturing simplicity.
4Adaptability or versatility
If a separate spray bottle is used for wet cleaning, then cleaning versatility is improved, but device complexity increases and single-handed operation becomes difficult
Solution Approach 1:
The spray bottle is merged with the handle to form an integrated cleaning device. The spray bottle is positioned within the handle structure, allowing the user to access both the spray function and the cleaning pad with one hand. This merging eliminates the need to carry separate tools while maintaining versatility.
Solution Approach 2:
The handle is designed to serve multiple functions: it provides structural support, houses the spray bottle for liquid application, and supports the cleaning pad. This multi-functionality allows a single device to perform wet cleaning, damp cleaning, and dry dusting, improving versatility without significantly increasing complexity.
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
Enables single-handed operation for wet, damp, or dry cleaning with improved dust retention and surface cleaning efficiency, reducing the need for separate cleaning solutions and tools, and providing ergonomic design for ease of use.
Implementation Method 1
The pad is made of a material that allows it to be used for wet and dusting or cleaning when used with the liquid in the fluid reservoir
Implementation Method 2
a spray cap that fits within rails for easy liquid dispensing
Data Source
AI summary
A method of cleaning is disclosed. The method includes providing a cleaning tool having a handle having a top and bottom and an opening allowing access into the bottom from the top and a cleaning pad support pivotally attached to the handle portion. The method further includes the steps of placing a cleaning pad onto the cleaning pad support, inserting a fluid dispenser into the fluid dispenser cradle, positioning the cleaning pad onto a surface to be cleaned and moving the cleaning pad on the surface to be cleaned. Liquid may be selectively applied to either the surface to be cleaned or the cleaning implement.