Dual-Chamber Clothes Care Layout With Movable Press Partition

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Solution Overview

Problem

Existing clothes treatment apparatuses lack a mechanism to independently remove wrinkles from clothes without damaging them, as the wrinkle removal module is often integrated with the steam or air circulation chamber, leading to potential damage and limited accessibility for hanging clothes.

Innovation Solution

A clothes treatment apparatus with a partitioned case, featuring a first chamber for steam or air circulation and a second chamber for wrinkle removal, where a movable partition plate separates the chambers and allows for easy hanging of clothes by moving forward, minimizing damage and enabling independent wrinkle removal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If the wrinkle removal module is integrated with the steam or air circulation chamber, then the device complexity is reduced, but clothes may be damaged and accessibility for hanging clothes is limited

Engineering Contradiction:
Improvedevice complexityVSAvoiddamage to clothes
Core Design Contradiction:
Device complexityVSObject-affected harmful factors

Solution Approach 1:

The internal space of the case is divided into two separate chambers: a first clothes treatment chamber for steam or air circulation treatment, and a second clothes treatment chamber for wrinkle removal by pressure. This segmentation allows each chamber to perform its specific function independently, preventing damage to clothes that would occur in an integrated system while maintaining manageable device complexity through functional separation.

Inventive Principle:
Principle #1Segmentation

2Reliability

If the partition plate is fixed to separate the two chambers, then the functional separation is maintained, but accessibility for hanging clothes in the second chamber is limited

Engineering Contradiction:
Improvefunctional separationVSAvoidaccessibility for hanging clothes
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The partition plate between the two chambers is designed to be movable rather than fixed. It can move between a first position that closes off the second chamber for wrinkle removal treatment, and a second position that opens toward the front of the case to facilitate easy hanging of clothes. This dynamic design maintains functional separation during treatment while providing accessibility during operation.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the second chamber is always open for accessibility, then clothes can be easily hung, but the wrinkle removal function cannot be performed effectively

Engineering Contradiction:
Improveaccessibility for hanging clothesVSAvoidwrinkle removal function
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The movable partition plate enables the second chamber to transition between open and closed states. When the partition plate moves to the first position, it closes off the second chamber, creating a sealed environment necessary for effective wrinkle removal by pressure. When moved to the second position, it opens toward the front for easy accessibility to hang clothes. This dynamic configuration resolves the contradiction between accessibility and functional 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 apparatus effectively partitions the internal space to allow for separate treatment of clothes using steam or air circulation and wrinkle removal, minimizing damage and enhancing accessibility for hanging clothes, while maintaining the functionality of both chambers.

Implementation Method 1

a second clothes treatment chamber at one side of the first clothes treatment chamber in the case to remove wrinkles from clothes by applying pressure to the clothes

Methodology Applied
Scientific EffectPressure: Pressure Increase

Implementation Method 2

a machine chamber provided in the case to spray steam to or circulate air through the first clothes treatment chamber or the second clothes treatment chamber

Methodology Applied
Scientific EffectSteam: Phase Change

Implementation Method 3

a partition plate configured to be movable to a position for closing the second clothes treatment chamber so that the second clothes treatment chamber is separated from the first clothes treatment chamber and to the open front of the case to open the second clothes treatment chamber

Methodology Applied
Scientific EffectMechanical movement: Displacement

Data Source

PatentUS11001960B2Clothes treatment apparatus
Publication Date: 2021.05.11 LG ELECTRONICS INC
  • US11001960B2 patent drawing
  • US11001960B2 patent drawing
  • US11001960B2 patent drawing

AI summary

A clothes treatment apparatus is disclosed. The clothes treatment apparatus includes a case defining the external appearance and having an open front, a first clothes treatment chamber defining a space in the case to treat clothes using steam or air circulation, a second clothes treatment chamber defining a space at one side of the first clothes treatment chamber in the case to remove wrinkles from clothes by applying pressure to the clothes, a machine chamber provided in the case to spray steam to or circulate air through the first clothes treatment chamber or the second clothes treatment chamber, and a partition plate configured to be movable to a position for closing the second clothes treatment chamber so that the second clothes treatment chamber is separated from the first clothes treatment chamber and to the open front of the case to open the second clothes treatment chamber.