Tilting Garment Steamer Board With Reversible Steam Flow

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Solution Overview

Problem

Existing stand garment steamers are difficult to reposition for optimal de-wrinkling, posing a risk to users and requiring manual handling of steam, with treatment boards that are cumbersome and prone to leakage.

Innovation Solution

A stand garment steamer with a reversible steam generator and tilting mechanism, allowing the treatment board to be positioned vertically or horizontally, featuring a fluid pathway integrated within the support to reduce parts and enhance stability, and a flexible hose to prevent tangling and leakage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If the treatment board is made fixed and heavy to improve stability, then the steamer provides stable operation, but the treatment board becomes difficult for users to reposition and adjust

Engineering Contradiction:
ImprovestabilityVSAvoidease of repositioning
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The treatment board is made dynamically adjustable through a tilting mechanism that allows it to be repositioned between vertical and horizontal orientations. This dynamic design enables users to adjust the board's position easily while maintaining stability during operation through locking mechanisms.

Inventive Principle:
Principle #15Dynamics

2Device complexity

If the generator is placed on the treatment board to reduce device complexity, then the system becomes more compact, but the treatment board becomes heavier and more cumbersome

Engineering Contradiction:
Improvedevice complexityVSAvoidweight of treatment board
Core Design Contradiction:
Device complexityVSWeight of moving object

Solution Approach 1:

The system is segmented into separate functional components: the generator remains in the base unit while the treatment board is kept lightweight and separate. This segmentation allows the treatment board to be easily maneuvered and positioned without the added weight of the generator, while the fluid pathway connects the two components efficiently.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If the treatment board is made lightweight and movable to improve ease of operation, then users can easily reposition it, but the steamer loses stability

Engineering Contradiction:
Improveease of repositioningVSAvoidstability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The treatment board employs a dynamic design with a tilting mechanism that enables easy repositioning between vertical and horizontal positions. Locking mechanisms are incorporated to ensure the board remains stable and secure during steaming operations, providing both ease of adjustment and operational stability.

Inventive Principle:
Principle #15Dynamics

4Reliability

If a rigid fluid pathway is used to reduce leakage, then fluid transfer is reliable, but the system becomes more complex and prone to damage

Engineering Contradiction:
Improvefluid pathway reliabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The fluid pathway utilizes flexible hoses instead of rigid conduits to connect the generator in the base unit to the treatment board. These flexible hoses are resistant to tangling and leakage, providing reliable fluid transfer while maintaining system simplicity and reducing the risk of damage during board repositioning.

Inventive Principle:
Principle #30Flexible shells and thin films

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 solution enables safer, more efficient fabric steaming by reducing manual handling risks, improving crease removal, and enhancing the steamer's stability and ease of use, while reducing the complexity and weight of the device.

Implementation Method 1

The reversible generator gives the stand garment steamer a lower centre of gravity and increased stability. The reversible generator located in the base unit makes the treatment board lighter, less cumbersome and easier to support.

Methodology Applied
Scientific EffectAirflow generation:

Implementation Method 2

air which is drawn through the at least one vent helps to remove steam from the fabric once it has been used to treat the fabric

Methodology Applied
Scientific EffectSuction: Suction

Data Source

PatentEP3221505B1A stand garment steamer
Publication Date: 2019.04.24 KONINKLIJKE PHILIPS NV
  • EP3221505B1 patent drawingFigure 1
  • EP3221505B1 patent drawingFigure 2
  • EP3221505B1 patent drawingFigure 3

AI summary

The present application relates to a stand garment steamer (1). The stand garment steamer (1) has a base unit (2), a support (19) extending from the base unit (2), and a treatment board (14) with a treatment surface (17) against which fabric is positionable. The treatment board (14) is supported and spaced from the base unit (2) by the support (19).A tilting mechanism (20) connects the support (19) to the treatment board (14), the tilting mechanism (20) being operable to allow the treatment board (14) to be fixed in multiple operating orientations between vertical and horizontal positions.A reversible generator is in the base unit (2), and at least one vent (18) is in the treatment surface (17) through which air and/or steam from the reversible generator is passable. A fluid pathway (47) fluidly connects the reversible generator and the at least one vent (18) irrespective of the operating orientation of the treatment board. This stand garment steamer improves ironing experience of users.