Systems for steam cleaning

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Solution Overview

Problem

Existing steam cleaning systems lack versatility and efficiency in handling different cleaning tasks, as they often require multiple devices and settings for various surfaces and stain types.

Innovation Solution

The development of steam cleaning apparatuses with modular designs, featuring interchangeable attachments and adjustable steam modes, allows for customizable cleaning solutions. These systems include a steam generator unit, a controller, and interchangeable heads or scrubber members, enabling users to switch between different cleaning modes and attachments based on specific cleaning needs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single steam cleaning device is used, then device complexity is reduced, but cleaning versatility for different surfaces and stains is insufficient

Engineering Contradiction:
Improvecleaning versatilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The steam cleaning device incorporates multiple cleaning heads (steam mop head, steam brush, steam cloth) that can be interchangeably attached to the same device body, enabling a single device to perform multiple cleaning functions across different surfaces and stain types, thereby achieving versatility without proportionally increasing device complexity

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

Solution Approach 2:

The cleaning device is divided into modular components including a reusable device body and interchangeable cleaning heads, allowing users to segment and reconfigure the system based on specific cleaning needs, which maintains operational simplicity while enhancing adaptability

Inventive Principle:
Principle #1Segmentation

2Productivity

If multiple cleaning modes are provided, then cleaning efficiency for different tasks is improved, but device complexity increases

Engineering Contradiction:
Improvecleaning efficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The device incorporates adjustable steam flow rate settings that allow dynamic adaptation to different cleaning tasks, enabling optimized steam delivery for various surfaces and stain severities without requiring fundamentally different device configurations, thus improving efficiency while controlling complexity

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Multiple cleaning modes are achieved through interchangeable heads rather than complex internal mechanisms, where each head is designed for specific task optimization (mop for floors, brush for grout, cloth for surfaces), providing task-specific efficiency through simple attachment changes

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

3Adaptability or versatility

If interchangeable attachments are used, then adaptability to different cleaning needs is improved, but ease of operation is reduced

Engineering Contradiction:
ImproveadaptabilityVSAvoidease of operation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The device body is pre-configured with standardized attachment interfaces and connection mechanisms that enable quick and intuitive head changes, reducing the operational burden of switching between different cleaning tasks by making the interchange process simple and foolproof

Inventive Principle:
Principle #10Preliminary action

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

This approach enhances cleaning efficiency and versatility by allowing users to tackle various surfaces and stains with a single device, improving stain removal rates and simplifying the cleaning process.

Implementation Method 1

a steam generator unit configured to produce steam

Methodology Applied
Scientific EffectHeating: Heating

Implementation Method 2

a steam generator unit configured to produce steam

Methodology Applied
Scientific EffectPhase change: Phase Change

Data Source

PatentUS20250134339A1Systems for steam cleaning
Publication Date: 2025.05.01 SHARKNINJA OPERATING LLC
  • US20250134339A1 patent drawing
  • US20250134339A1 patent drawing
  • US20250134339A1 patent drawing

AI summary

Methods and apparatuses for steam cleaning comprise a steam cleaning device/system employed for steam cleaning or treating operations. In an embodiment, a steam cleaning device may comprise agitation features employed for steam cleaning or treating. In another embodiment, the steam cleaning device may be a steam accessory employed for steam cleaning or treating. In yet another embodiment, the steam cleaning device may comprise various features employed for multi-purpose steam cleaning or treating.