Removable Microfiber Mop Pad for Washable Floor Cleaning

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Solution Overview

Problem

Existing cleaning systems for floors lack a reusable, washable, and replaceable pad that is sanitary, convenient, and economical.

Innovation Solution

A mop/pad system comprising a rigid base plate with a microfiber pad and fastener mechanisms, including pile-type fasteners and straps, allowing for easy attachment and detachment of the pad, along with a scrubbing assembly for effective cleaning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional cleaning system is used, then cleaning function is provided, but the pad cannot be easily washed and replaced

Engineering Contradiction:
Improveease of pad replacementVSAvoidpad structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The cleaning system is divided into separate components: a base plate, a removable pad, and fastening mechanisms. The pad is segmented into a body portion and a fastening portion with hook fasteners that attach to the base plate. This segmentation allows the pad to be easily removed and replaced while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The fastening system uses dynamic elements including a swivel coupling that allows the handle to rotate, and a snap-fit mechanism with resilient portions that enable quick attachment and detachment of the pad. These dynamic features facilitate easy pad replacement without complex tools or procedures.

Inventive Principle:
Principle #15Dynamics

2Loss of substance

If a non-reusable pad is used, then cleaning is performed, but waste is generated and it is not economical

Engineering Contradiction:
Improvewaste reductionVSAvoidpad manufacturing simplicity
Core Design Contradiction:
Loss of substanceVSEase of manufacture

Solution Approach 1:

The pad is designed to be reusable and washable rather than disposable. The pad body can be removed from the base plate and washed to restore cleanliness, extending its service life. This recovering approach reduces waste generation while maintaining simple pad construction with basic materials like vinyl or rubber for the pad body.

Inventive Principle:
Principle #34Discarding and recovering

3Object-affected harmful factors

If a non-washable pad is used, then cleaning function is provided, but sanitary conditions deteriorate

Engineering Contradiction:
Improvesanitary conditionsVSAvoidpad structure complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The pad is designed as a removable component that can be easily detached from the base plate through the fastening mechanism. This extraction capability allows the pad to be removed for washing and sanitization, improving sanitary conditions while keeping the pad structure simple with basic fastening elements.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The pad can be recovered through washing and cleaning processes. The pad material is selected to be washable and sanitizeable, allowing restoration of hygienic conditions. This approach improves sanitation without requiring complex integrated cleaning systems within the pad structure.

Inventive Principle:
Principle #34Discarding and recovering

4Reliability

If a reusable and washable pad is implemented, then sanitary and economical cleaning is achieved, but attachment and detachment mechanisms become more complex

Engineering Contradiction:
Improvepad reusability and washabilityVSAvoidfastening mechanism complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The fastening system replaces complex mechanical fasteners with simpler adhesive bonding and snap-fit mechanisms. The pad body is adhesively bonded to the base plate, eliminating the need for mechanical fasteners. The resilient portions provide snap-fit attachment that is simple yet reliable, reducing overall mechanism complexity while ensuring pad reusability and washability.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 sanitary, convenient, and economical cleaning of floors with a reusable and washable pad, improving cleaning efficiency and reducing waste.

Implementation Method 1

The pile type fasteners of the pad are adapted to be releasably coupled to the pile type fastener of the base plate during operation and use of the system

Methodology Applied
Scientific EffectMechanical Fastener: Mechanical Fastener

Implementation Method 2

The exterior lower sheet is fabricated of a pile-type microfiber material

Methodology Applied
Scientific EffectCapillary Action: Capillary Action

Implementation Method 3

The scrubbing assembly includes an abrasive cleaning component

Methodology Applied
Scientific EffectAbrasion: Abrasion

Data Source

PatentUS8220103B1Mop/pad system
Publication Date: 2012.07.17 LEWIS DESIGN & DEV INC
  • US8220103B1 patent drawing
  • US8220103B1 patent drawing
  • US8220103B1 patent drawing

AI summary

A pad for use with a rigid base plate is in a rectangular configuration. The pad has long front and back edges and short left and right side edges. The pad has upper and lower surfaces. The pad has an exterior lower sheet of pile-type microfiber material. The pad has an exterior upper sheet. In this manner a pocket is formed between the lower and upper sheets. The pad further has shammy material in the pocket. Mechanisms removably couple the upper surface of the pad to the lower surface of the base plate.