Clothes treating apparatus

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Solution Overview

Problem

Conventional clothes treating apparatuses often generate new wrinkles when pulling clothes to remove existing ones, particularly in horizontal or vertical directions, and struggle to effectively remove wrinkles from collars and generate desired creases on clothing items.

Innovation Solution

A clothes treating apparatus with a hanger system that applies tension from multiple directions using a body bar and clip configuration, combined with a crease generator and collar press, to remove wrinkles and create creases, while utilizing steam and hot air for wrinkle removal and shape restoration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If clothes are pulled in one direction to remove wrinkles, then wrinkles in that direction are removed, but new wrinkles are generated in the same direction

Engineering Contradiction:
Improvewrinkle removal qualityVSAvoidnew wrinkle formation
Core Design Contradiction:
Manufacturing precisionVSObject-generated harmful factors

Solution Approach 1:

The patent applies tension to clothes from multiple directions (horizontal, vertical, and diagonal) simultaneously using multiple tensioning members, rather than pulling in a single direction. This multi-dimensional approach prevents new wrinkles from forming in any particular direction while effectively removing existing wrinkles through comprehensive tension application.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The tensioning system is divided into multiple independent tensioning members (first tensioning member, second tensioning member, etc.) that can apply force in different directions. Each tensioning member targets specific areas or directions, allowing independent control of tension application to prevent unwanted wrinkle formation while maintaining effective wrinkle removal.

Inventive Principle:
Principle #1Segmentation

2Manufacturing precision

If tension is applied to clothes for wrinkle removal, then wrinkles are removed, but the structure becomes complex

Engineering Contradiction:
Improvewrinkle removal effectivenessVSAvoidhanger structure complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The hanger is designed with multiple tensioning members that serve dual purposes: they apply tension to remove wrinkles and simultaneously prevent new wrinkle formation. The same structural elements perform multiple functions, reducing the need for additional separate components and simplifying the overall device complexity while maintaining wrinkle removal effectiveness.

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

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

Effectively removes wrinkles from clothing items, prevents new wrinkle formation in multiple directions, and generates desired creases on arm regions, enhancing the overall wrinkle removal and shaping process.

Implementation Method 1

a steam supply device configured to selectively supply steam to the clothing item

Methodology Applied
Scientific EffectSteam: Phase Change

Implementation Method 2

a hot air supply device configured to selectively supply hot air into the accommodation space

Methodology Applied
Scientific EffectHot air heating: Convection

Data Source

PatentUS9752276B2Clothes treating apparatus
Publication Date: 2017.09.05 LG ELECTRONICS INC
  • US9752276B2 patent drawing
  • US9752276B2 patent drawing
  • US9752276B2 patent drawing

AI summary

A clothes treating apparatus is provided. The clothes treating apparatus may include a housing having an accommodation space therein, and a hanger accommodated in the accommodation space and configured to hang a clothing item thereon. The hanger may include a hook configured to be detachably mounted to the housing, a frame having a first extension and a second extension that extend out in two directions from the hook and configured to support the clothing item by at least one of the first and second extensions, a body bar that connects to the first and second extensions and extends between the first and second extensions so as to press the clothing item outwards, and a clip provided at a lower portion of the hanger and configured to fix the clothing item.