Cooking Appliance With Dual User Interface
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Solution Overview
Problem
Existing cooking appliances with dual grill and barbecue functions face ergonomics issues, particularly in accessing user interfaces during different modes, and struggle with juice collection from the front panel.
Innovation Solution
A cooking appliance with a pivot connector allowing the second structure to rotate between closing and maximum opening positions, featuring separate user interfaces on each structure, and a control unit that activates/deactivates interfaces based on the mode of use, along with juice collection trays to manage juices effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user interface is arranged on the first structure to enable easy access in grill mode, then the ease of operation is improved, but the collection of cooking juices from the front panel is prevented
Solution Approach 1:
The user interface is divided into two separate interfaces: a first user interface on the first structure for grill mode, and a second user interface on the second structure for barbecue mode. This segmentation allows each interface to be optimally positioned for its specific cooking mode without compromising the other function.
Solution Approach 2:
The second structure is made rotatable relative to the first structure around a pivot axis, allowing dynamic repositioning between grill configuration (closed) and barbecue configuration (open at 180°). This dynamic adjustment enables the user interface to be accessible in both modes while maintaining proper juice collection geometry.
2Ease of operation
If the user interface is provided on the second structure to improve ergonomics, then the ease of operation in barbecue mode is improved, but the handling complexity increases
Solution Approach 1:
The second structure serves multiple functions: it supports the second hotplate for cooking, provides mounting for the second user interface, and acts as a handle for carrying. By integrating these functions into a single component, the patent avoids increasing overall device complexity while improving ergonomics.
3Adaptability or versatility
If the cooking appliance is designed for dual grill and barbecue functions, then the adaptability is improved, but the ergonomics and ease of use in both modes deteriorate
Solution Approach 1:
The pivot connector enables the second structure to rotate between a closed position for grilling and an open 180° position for barbecuing. This dynamic reconfiguration allows the appliance to adapt to different cooking modes while maintaining optimal ergonomics and user interface accessibility for each mode.
Solution Approach 2:
The control system is segmented into a first control unit for the first user interface and a second control unit for the second user interface. This segmentation allows independent control and optimization of each cooking mode's user experience without compromising the other function.
Data Source
AI summary
The cooking appliance includes a first structure having a first hotplate; a second structure having a second hotplate; a first user interface arranged on the first structure; a second user interface arranged on the second structure; a control unit configured to control the operation of the cooking appliance. The cooking appliance has a first mode of use, called grill mode, in which a food item is intended to be enclosed between the first and second hotplates, and a second mode of use, called barbecue mode, in which each of the first and second hotplates can hold and cook a respective food item. The first user interface is used for the first mode of use and the second user interface is used for the second mode of use.