Mop Cleaning Device with Automated Wash and Dry Station

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Solution Overview

Problem

Conventional mop cleaners require manual removal and washing of dirty wet mops, leading to cumbersome and hygienic issues due to the need for separate washing and handling of contaminated floorcloths.

Innovation Solution

A floorcloth washer system that automatically washes, spin-dries, and dries the mop cleaner's floorcloth without direct user contact, featuring a body with a cleaning station, water supplier, drainage system, and driving device for rotation, along with a fan for drying, allowing for automated cleaning and separation from the mop cleaner.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual washing of floorcloth is performed, then cleaning function is achieved, but user convenience deteriorates and hygiene problems arise

Engineering Contradiction:
Improveuser convenienceVSAvoidhygiene problems
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The system separates the floorcloth washing function from the mop cleaner body by introducing a dedicated floorcloth washer. The floorcloth is detached from the mop cleaner and washed in a separate device, eliminating direct user contact with contaminated materials while maintaining effective cleaning capability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The floorcloth washer enables automatic washing of the floorcloth through mechanical rotation and water supply systems. The device performs self-service washing without requiring manual intervention, thereby improving user convenience and eliminating hygiene issues associated with hand-washing contaminated floorcloths.

Inventive Principle:
Principle #25Self-service

2Object-generated harmful factors

If floorcloth is detached and washed separately, then hygiene is improved, but device complexity increases

Engineering Contradiction:
ImprovehygieneVSAvoidsystem complexity
Core Design Contradiction:
Object-generated harmful factorsVSDevice complexity

Solution Approach 1:

The floorcloth washer integrates multiple functions including washing, spin-drying, and air-drying within a single device. This multi-functionality approach consolidates what could be multiple separate devices into one unified system, managing complexity while achieving comprehensive floorcloth care and hygiene.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system combines the washing mechanism, drying mechanism, and floorcloth storage into a single integrated floorcloth washer. By merging these functions, the system achieves hygiene benefits through separate washing while avoiding the complexity of multiple independent devices.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If automatic washing system is implemented, then user convenience is improved, but device complexity increases

Engineering Contradiction:
Improveautomation levelVSAvoidmechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The floorcloth washer is designed to perform washing operations automatically once the floorcloth is placed in the cleaning station. The driving device rotates the floorcloth and the water supplier provides water automatically, eliminating the need for manual washing operations and improving user convenience despite the added automation mechanisms.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system introduces a dedicated floorcloth washer as an intermediary device between the user and the floorcloth washing process. This intermediary handles all complex washing, drying, and spinning operations, allowing the user to simply attach and detach the floorcloth without dealing with the complexity of the washing mechanisms.

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Enhances user convenience and hygiene by enabling automatic cleaning and drying of mop cloths, reducing manual handling and improving hygiene by separating the floorcloth from the mop cleaner without direct touch.

Implementation Method 1

a water supplier provided at the body to supply water to the cleaning station

Methodology Applied
Scientific EffectHydraulic system: Hydraulic Press

Implementation Method 2

a driving device positioned at the cover and configured to rotate the floorcloth placed in the cleaning station

Methodology Applied
Scientific EffectCentrifugal force: Centrifugal Force

Implementation Method 3

a fan provided at the cover and supplying air to the cleaning station to dry the floorcloth

Methodology Applied
Scientific EffectForced convection: Forced Convection

Implementation Method 4

The cleaning plate includes a plurality of cleaning protrusions protruding upwards of the cleaning plate to increase friction with the floorcloth

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS20230138243A1Mop cleaning device and cleaning system including same
Publication Date: 2023.05.04 SAMSUNG ELECTRONICS CO LTD
  • US20230138243A1 patent drawing
  • US20230138243A1 patent drawing
  • US20230138243A1 patent drawing

AI summary

A cleaning device for cleaning a mop of a mop-vacuum, and a cleaning system including same are provided. The cleaning system includes the mop, the mop-vacuum on which the mop is separably provided, and the mop cleaning device for cleaning the mop, wherein the mop cleaning device includes a main body having an opening, a cover for opening/closing the opening of the main body, a mop accommodation part provided in the opening of the main body to accommodate the mop, a water supply part provided in the main body to supply water to the mop accommodation part, a water discharge part provided in the main body to drain the water of the mop accommodation part, and a driving device which is provided at the cover, and which rotates the mop accommodated in the mop accommodation part.