Laundry Appliance Drawer with Visual Markers for Component Recognition
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Solution Overview
Problem
Laundry appliance drawers with a uniform and impersonal appearance confuse users, making it difficult to recognize and use actuatable components without instructions, leading to underutilization of appliance functionalities and negatively impacting user experience and customer loyalty.
Innovation Solution
The introduction of visually distinct markers with common appearance features, such as color and function indicators, on actuatable components like the detach, adapter, extraction, access, and plug components, along with a user interface for controlling laundry treatment cycles and indicating status, simplifies user interaction and identification of these components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the drawer comprises a relatively high number of actuatable components with uniform appearance, then the drawer functionality is enhanced, but the user experience deteriorates because the components are not easily recognizable
Solution Approach 1:
The patent applies local quality by introducing distinct visual markers (different colors, patterns, or materials) on specific actuatable components while maintaining uniform appearance on non-actuatable parts. This allows users to easily identify functional components without changing the overall drawer design, resolving the contradiction between enhanced functionality and ease of operation.
2Shape
If the drawer components have a generally uniform appearance, then the aesthetic quality is improved, but the usability deteriorates as users cannot easily identify actuatable components
Solution Approach 1:
The patent utilizes color changes or distinct visual markers on actuatable components to create visual contrast against the uniform background. This allows the drawer to maintain aesthetic uniformity while providing clear visual cues for component identification, effectively resolving the contradiction between appearance and usability.
3Ease of operation
If visual markers are added to actuatable components, then the ease of operation is improved, but the manufacturing complexity increases
Solution Approach 1:
The patent applies local quality by implementing visual markers only on specific actuatable components rather than the entire drawer assembly. This localized approach enhances component identification while minimizing the impact on manufacturing processes, as only selected parts require additional marking operations.
4Ease of manufacture
If the drawer has a uniform impersonal appearance, then the manufacturing cost is reduced, but the user experience and customer loyalty deteriorate
Solution Approach 1:
The patent introduces color changes or distinct visual markers on key actuatable components as a cost-effective solution. This approach maintains manufacturing simplicity by using relatively simple marking techniques while significantly improving user experience through enhanced component recognition and interaction.
Data Source
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AI summary
A laundry treatment appliance (100) is proposed. The laundry treatment appliance comprises a drawer (115) for containing at least one laundry treatment agent, and at least two components (210P1,210P2; 210E; 2151,AD; 245; 250) associated with said drawer (115) and that can be manually actuated by a user while interacting with the drawer (115). Said at least two components (210P1,210P2; 210E; 2151,AD; 245; 250) comprise, at least on respective portions (210P1,210P2; 210E,ACT; 2151,AD; 245G1,245G2,245AB; 250ACT) thereof, respective markers with at least one common appearance feature for allowing the user to visually identify said at least two components (210P1,210P2; 210E; 2151,AD; 245; 250) in the drawer (115).