Garment treatment system

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Solution Overview

Problem

Conventional garment steamers lack integrated features for efficient wrinkle removal and steam control, and they do not effectively manage condensed water, leading to inefficiencies in fabric treatment.

Innovation Solution

A garment treatment system with a steam nozzle that includes a built-in straightener, steam adjuster, and a condensed water circulation mechanism, along with an automatic hose reel mechanism for convenient steam distribution and water management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a conventional garment steamer uses a simple hose without reel mechanism, then the device structure is simple, but the hose cannot be automatically wound and managed efficiently

Engineering Contradiction:
Improvehose managementVSAvoidhose reel mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The hose reel mechanism is designed to automatically wind the hose back onto the reel using a spring-loaded reel assembly. The spring automatically rewinds the hose after use, eliminating the need for manual winding and providing self-service hose management functionality.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The hose assembly is segmented into multiple functional components: the hose itself, the reel mechanism, the spring assembly, and the locking mechanism. This segmentation allows each component to perform its specific function independently while working together as an integrated system for efficient hose management.

Inventive Principle:
Principle #1Segmentation

2Productivity

If a garment steamer lacks a condensed water circulation mechanism, then the device structure is simpler, but condensed water is not effectively managed leading to inefficiencies

Engineering Contradiction:
Improvefabric treatment efficiencyVSAvoidcondensed water circulation mechanism
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The condensed water circulation mechanism recovers condensed water from the steam treatment process and returns it to the water reservoir. This prevents water loss, maintains proper water levels for continuous operation, and improves treatment efficiency by ensuring consistent steam generation without interruption.

Inventive Principle:
Principle #34Discarding and recovering

Solution Approach 2:

The circulation mechanism provides feedback about condensed water levels and steam generation efficiency. By monitoring and regulating the return of condensed water to the reservoir, the system maintains optimal operating conditions for continuous productive operation.

Inventive Principle:
Principle #23Feedback

3Productivity

If the steam nozzle lacks a built-in straightener feature, then the device structure is simpler, but wrinkle removal effectiveness is reduced

Engineering Contradiction:
Improvewrinkle removal effectivenessVSAvoidbuilt-in straightener feature
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The steam nozzle is merged with a built-in straightener feature that combines steam delivery with mechanical pressing surfaces. This integration allows simultaneous steam application and pressing action, enhancing wrinkle removal effectiveness without requiring separate devices.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The steam nozzle assembly serves multiple functions: it delivers steam to the fabric, provides pressing surfaces for wrinkle removal, and can be adjusted for different fabric types. This multi-functionality increases productivity by combining what would traditionally require separate tools into a single device.

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

4Productivity

If the steam nozzle lacks a steam adjuster, then the device structure is simpler, but steam output cannot be controlled leading to inefficiencies

Engineering Contradiction:
Improvesteam controlVSAvoidsteam adjuster
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The steam adjuster provides dynamic control over steam output by allowing the user to adjust the steam flow rate according to different fabric types and wrinkle severity. This dynamic adjustment capability optimizes steam delivery for various treatment conditions, improving treatment efficiency and effectiveness.

Inventive Principle:
Principle #15Dynamics

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

The system provides effective wrinkle removal and steam control, utilizing a steam nozzle with adjustable steam output and a circulation mechanism that recycles condensed water, enhancing fabric treatment efficiency and convenience.

Implementation Method 1

a steam generator in fluid communication with the water tank and adapted to convert the water from the water tank into steam

Methodology Applied
Scientific EffectEvaporation: Evaporation

Implementation Method 2

a second lumen in fluid communication with the steam reservoir of the steam nozzle and the water tank for returning condensed water to the water tank

Methodology Applied
Scientific EffectCondensation: Condensation

Data Source

PatentUS9822480B2Garment treatment system
Publication Date: 2017.11.21 CONAIR CORP
  • US9822480B2 patent drawing
  • US9822480B2 patent drawing
  • US9822480B2 patent drawing

AI summary

A garment treatment system includes a base, a water tank mounted to the base and having water contained therein, a steam generator in fluid communication with the water tank and adapted to convert the water from the water tank into steam, a steam nozzle having a steam reservoir and a steam outlet for distributing the steam to a garment, a first lumen in fluid communication with the steam generator and the steam nozzle for delivering steam to the steam reservoir of the steam nozzle and a second lumen in fluid communication with the steam reservoir of the steam nozzle and the water tank for returning condensed water to the water tank.