Movable Control Panel for Household Cooking Appliance Ergonomics
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing household appliance devices, such as hobs and ovens, with fixed control panels lack ease of use, leading to potential incorrect operation and a cluttered kitchen surface, while also compromising operational reliability and aesthetics.
Innovation Solution
A system featuring a storage unit with a control panel that transitions between an idle and operating state, where the control element is deactivated in the idle state and activated in a different position, allowing for ergonomic operation, space-saving design, and reduced risk of incorrect operation, with a stowage unit that securely stores the interface and includes a locking mechanism for enhanced reliability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the control panel is fixedly arranged on the household appliance device, then the device structure is simple and robust, but the kitchen surface becomes cluttered and ease of operation is reduced
Solution Approach 1:
The control panel is made movable between a stored position (integrated into the household appliance device) and an extended position (protruding from the device). This dynamic repositioning allows the control panel to be accessible when needed while maintaining a compact profile during storage, resolving the contradiction between ease of operation and device complexity
Solution Approach 2:
The control panel is extended in a direction perpendicular to the main surface of the household appliance device, utilizing the third dimension (depth) rather than increasing surface area. This allows the control panel to be stored within the device's profile while still being accessible for operation, addressing both the cluttered surface and operational accessibility issues
2Ease of operation
If the control panel is extended from the household appliance device, then ease of operation is improved, but the risk of incorrect operation increases
Solution Approach 1:
The control panel is pre-configured with tactile feedback mechanisms and clear visual indicators before the user interacts with it. The extended position itself serves as a preliminary action that guides the user's attention and reduces the likelihood of incorrect operation by making the control elements more prominent and easier to identify
Solution Approach 2:
The control panel incorporates tactile feedback (such as tactile buttons or switches) that provide immediate physical confirmation to the user when a control element is activated. This feedback mechanism reduces the risk of incorrect operation by ensuring the user can verify their input, thereby improving operational reliability while maintaining ease of use
3Area of stationary object
If the control panel is integrated into the household appliance device, then the kitchen surface appears tidy and space-efficient, but ease of operation is reduced
Solution Approach 1:
The control panel transitions from a static integrated state to a dynamic extended state, allowing it to protrude from the household appliance device when needed for operation. This dynamic behavior enables the control panel to maintain a compact profile during storage (preserving kitchen surface area) while being easily accessible during use (improving ease of operation)
Solution Approach 2:
The control panel is designed as a separate, movable component that can be independently extended from the household appliance device. This segmentation allows the control panel to be stored within the device's profile during idle periods (maintaining a tidy appearance) while being easily accessible when needed for operation
Data Source
Figure 1~2
Figure 3~4
Figure 5~6
AI summary
The invention relates to a household appliance (10), in particular a cooking appliance, with a user interface (12) which has at least one control panel (14) and at least one control element (16) arranged on the control panel (14). To increase user comfort, it is proposed that the household appliance (10) has a bearing unit (18) which holds the user interface (12) in at least one rest state in which the control element (16) is deactivated, in a first position (20), and in at least one operating state in which the control element (16) is activated, in a second position (22) different from the first position (20).