Laundry treating apparatus
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Solution Overview
Problem
Existing laundry treatment apparatuses have inefficient interface designs, leading to a need for increased space to accommodate separate display, search, selection, and input units, which reduces screen area and user intuitiveness, and complicates option settings for multiple courses.
Innovation Solution
A laundry treatment apparatus with a screen output unit that displays a course selection screen and recommends pre-stored option combinations based on user preferences, allowing users to easily select and adjust settings through a manipulator, thereby optimizing space utilization and improving user convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If display, search, selection, and input units are arranged in separate spaces, then each unit can be clearly positioned, but the total space required increases and screen area decreases
Solution Approach 1:
The patent combines the display unit, search unit, selection unit, and input unit into an integrated control panel structure. The display unit shows course information, while the manipulator (knob) provides both search/selection functionality through rotation and confirmation through pressing, merging multiple functions into unified components that reduce overall space requirements.
Solution Approach 2:
The manipulator serves multiple functions: rotating it searches for courses, rotating it selects displayed courses, and pressing it confirms selections. This multi-functionality eliminates the need for separate buttons for each operation, reducing the number of components and installation space while maintaining clear operational distinction.
2Adaptability or versatility
If multiple buttons are added to the screen output unit, then more functions are available, but the screen area decreases and user intuitiveness degrades
Solution Approach 1:
The manipulator is designed as a universal control element that handles search, selection, and confirmation through different operations (rotation direction, rotation amount, pressing). This eliminates the need for multiple separate buttons, preserving screen area while maintaining full functionality.
Solution Approach 2:
The manipulator acts as an intermediary between the user and the system, translating physical actions (rotation, pressing) into multiple control functions. This single intermediary component replaces what would otherwise require multiple direct buttons, maintaining screen real estate.
3Ease of operation
If option settings are provided for each course separately, then complete control is available, but user convenience decreases due to repeated adjustments
Solution Approach 1:
The system stores default option settings for each course in advance. When a user selects a course, the corresponding default options are automatically applied, eliminating the need for users to repeatedly adjust the same settings for each course selection. This preliminary preparation of settings significantly reduces adjustment time while maintaining complete control availability.
Solution Approach 2:
The display unit provides feedback by showing both the selected course and its associated default options. This allows users to see what settings will be applied and make informed decisions about whether to accept defaults or modify them, improving operational efficiency.
Data Source
AI summary
A laundry treating apparatus is disclosed. The laundry treating apparatus according to an embodiment of the present disclosure comprises a cabinet, a drum, a manipulation unit, a screen output unit, and a control unit, wherein: the control unit is signally connected to the manipulation unit and the screen output unit, and pre-stores multiple courses for processing laundry; an initial option setting value for at least one option for each of the multiple courses is preset in the control unit; the screen output unit is provided to output an option suggestion screen for displaying and selecting, on the basis of the manipulation signal, a change proposal including an option setting value different from the initial option setting value with respect to one of the multiple courses; and when the change proposal is selected on the option proposal screen, the control unit sets the at least one option of the one course to an option setting value according to the change proposal instead of the initial option setting value.