Clothes care apparatus

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Solution Overview

Problem

Existing clothes care apparatuses struggle to efficiently remove wrinkles from clothes, as conventional steam injection methods do not apply physical pressure and often require higher temperatures that can damage fabrics.

Innovation Solution

A clothes care apparatus with a steam injector that moves in multiple directions to adjust the distance and pressure of steam injection, using distance and temperature sensors to optimize wrinkle removal while protecting fabric integrity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If conventional steam injection methods are used, then steam can be injected onto clothes, but wrinkle removal efficiency is insufficient and fabric may be damaged by high temperature

Engineering Contradiction:
Improvewrinkle removal efficiencyVSAvoidfabric damage from high temperature
Core Design Contradiction:
Manufacturing precisionVSObject-affected harmful factors

Solution Approach 1:

The injection plate is designed to be movable in multiple directions (front-rear, left-right, up-down) rather than fixed, allowing dynamic adjustment of injection position and distance to optimize wrinkle removal while preventing fabric damage

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes physical parameters including injection distance (controlled by motor-driven plate movement), injection angle, and steam flow rate to achieve effective wrinkle removal at lower temperatures, avoiding fabric damage

Inventive Principle:
Principle #35Parameter changes

2Object-affected harmful factors

If steam injection distance is increased to reduce temperature impact, then fabric damage is prevented, but wrinkle removal efficiency decreases

Engineering Contradiction:
Improvefabric damage preventionVSAvoidwrinkle removal efficiency
Core Design Contradiction:
Object-affected harmful factorsVSManufacturing precision

Solution Approach 1:

The injection plate can dynamically adjust its distance from clothes using motor-driven mechanisms, allowing the system to optimize the balance between injection distance (for temperature control) and wrinkle removal effectiveness

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Distance sensors detect the position of clothes and provide feedback to the control system, which adjusts the injection plate position and steam parameters in real-time to maintain optimal injection distance for both fabric safety and wrinkle removal

Inventive Principle:
Principle #23Feedback

3Device complexity

If a fixed injection plate is used, then device structure is simple, but wrinkle removal efficiency is limited

Engineering Contradiction:
Improveinjection plate structureVSAvoidwrinkle removal efficiency
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The injection plate is transformed from a fixed structure to a multi-axis movable structure driven by motors, enabling precise positioning and angle adjustment to significantly improve wrinkle removal efficiency

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The movable injection plate system can adapt to different clothes positions, sizes, and types by adjusting its position in multiple directions, making the device universally applicable while maintaining high wrinkle removal efficiency

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

The apparatus effectively removes wrinkles by applying controlled steam pressure and distance, enhancing wrinkle removal efficiency while preventing fabric damage.

Implementation Method 1

a steam injector configured to inject steam onto the clothes accommodated in the care room

Methodology Applied
Scientific EffectPhase change: Phase Change

Implementation Method 2

The steam injector of the clothes care apparatus can efficiently remove wrinkles from clothes by injecting steam onto the clothes

Methodology Applied
Scientific EffectThermal energy transfer: Conduction (thermal)

Implementation Method 3

a distance sensor disposed on the injection plate and configured to detect a distance between the clothes accommodated in the care room and the injection port

Methodology Applied
Scientific EffectElectromagnetic radiation detection: Electromagnetic Induction

Data Source

PatentUS20250320656A1Clothes care apparatus
Publication Date: 2025.10.16 SAMSUNG ELECTRONICS CO LTD
  • US20250320656A1 patent drawing
  • US20250320656A1 patent drawing
  • US20250320656A1 patent drawing

AI summary

The present disclosure relates to a clothes care apparatus including: a care room configured to accommodate clothes, and a steam injector configured to inject steam onto the clothes accommodated in the care room, wherein the steam injector includes an injection plate including an injection port through which steam is injected, a driver configured to move the injection plate so that the injection plate is moved in a first direction and a second direction opposite to the first direction, and a distance sensor disposed on the injection plate to detect a distance between the clothes accommodated in the care room and the injection port.