Bed foundation adjustment controls
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Solution Overview
Problem
Existing adjustable bed systems rely on handheld remotes or mobile applications for adjusting the foundation, which can be cumbersome and require additional time and effort, especially for users who may not be familiar with these devices, such as the elderly.
Innovation Solution
An external bed position controller mounted on the side of the adjustable foundation, featuring an intuitive user interface with adjustment bars and buttons that allow direct and intuitive control of the head and foot sections, enabling users to adjust the bed to any desired position without the need for remotes or mobile applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If handheld remotes or mobile applications are used to adjust the foundation, then the bed can be adjusted to preset positions, but the operation becomes cumbersome and time-consuming
Solution Approach 1:
The adjustment bar is divided into multiple segments corresponding to different foundation sections (head section, foot section, knee section). Each segment can be independently actuated to adjust the corresponding foundation section, allowing for localized and efficient adjustments without needing to navigate through preset options on a remote or mobile device.
Solution Approach 2:
The adjustment bar serves as an intermediary control mechanism mounted directly on the foundation. It translates user input (raising or lowering the bar) into corresponding foundation section adjustments, providing a direct and intuitive control interface that eliminates the need for complex remote controls or mobile applications.
2Ease of operation
If handheld remotes or mobile applications are used to adjust the foundation, then position control is possible, but the interface becomes complex and difficult for elderly users
Solution Approach 1:
The adjustment bar incorporates visual indicators (such as arrows or markings) at different positions along its length that correspond to specific foundation sections. These local visual cues provide intuitive guidance to users about which part of the bar to actuate for adjusting a particular section, making the interface accessible to elderly users without requiring them to understand complex control systems.
Solution Approach 2:
The adjustment bar is designed to be self-explanatory and self-operating. Users can intuitively understand its function by observing its physical characteristics and visual indicators, without needing to refer to manuals or learn complex interfaces. The bar automatically translates simple user actions (raising or lowering) into the desired foundation adjustments.
3Adaptability or versatility
If preset positions are used for adjustment, then specific positions can be achieved, but flexibility to reach any desired position is limited
Solution Approach 1:
The adjustment bar is designed with dynamic positioning capability, allowing it to be actuated to any position along its length rather than being limited to discrete preset positions. This enables continuous adjustment of foundation sections to achieve any desired position, while maintaining the simplicity of a single-bar control mechanism that is easy to operate.
Data Source
AI summary
A bed system can have an adjustable foundation and a user interface having at least one adjustment bar. The user interface can be communicatively coupled to an actuation system of the adjustable foundation such that raising a foot portion of the at least one adjustment bar can signal the actuation system to raise a foot section of the adjustable foundation, raising a head portion of the adjustment bar can signal the actuation system to raise a head section of the adjustable foundation, lowering the foot portion of the adjustment bar can signal the actuation system to lower the foot section of the adjustable foundation, and lowering the head portion of the adjustment bar can signal the actuation system to lower the head section of the adjustable foundation.