Adjustable bedframe assembly
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Solution Overview
Problem
Existing bedframe assemblies do not adequately address the need for enhanced comfort and spinal alignment, as they lack adjustable features to customize the mattress angle.
Innovation Solution
An adjustable bedframe assembly featuring a frame with pivotally coupled plates and an actuator system that allows selective lowering and raising of a mattress section, enabled by a remote control and spring-loaded pins, to optimize comfort and spinal alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a fixed bedframe structure is used, then the structure is simple and stable, but the mattress angle cannot be adjusted to improve comfort and spinal alignment
Solution Approach 1:
The bedframe structure is transformed from a fixed configuration to a dynamic, adjustable system. The second plate is pivotally coupled to the first plate, enabling it to rotate between a horizontal position (co-planar with the first plate) and an inclined position (at an angle relative to the first plate). This pivotal connection allows the mattress angle to be adjusted while maintaining structural integrity, directly resolving the contradiction between operational flexibility and structural simplicity.
Solution Approach 2:
The bedframe is divided into multiple segmented plates (first plate and second plate) that can move independently relative to each other. The first plate extends from the head rail to the midline, while the second plate extends from the midline to the foot rail. This segmentation enables the second plate to be adjusted independently to change the mattress angle, providing comfort customization without requiring complete structural redesign.
2Adaptability or versatility
If an adjustable plate mechanism is added to the bedframe, then mattress angle customization is enabled, but the device complexity increases
Solution Approach 1:
The pivotal coupling mechanism between the first and second plates creates a dynamic adjustment system. The second plate can rotate about the pivotal connection point, allowing users to customize the mattress angle according to comfort needs or medical requirements. This single pivotal connection provides continuous adjustability without requiring multiple complex mechanisms, thus enhancing adaptability while limiting the increase in device complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides users with the ability to adjust the mattress angle for improved comfort and spinal alignment, enhancing the overall sleeping experience by allowing customizable support.
Implementation Method 1
A spring-loaded pin is coupled to the adjustable member and is configured to be extracted from the notch by the adjustable member, enabling a user to selectively pivot the adjustable member
Data Source
AI summary
An adjustable bedframe assembly for enhancing comfort and spinal alignment includes a plurality of legs that is coupled to and extends from a frame to support the frame on a substantially horizontal surface. A first plate that is coupled to a head rail and a pair of opposing side rails of the frame extends from the head rail to proximate to a midline of the pair of opposing side rails. A second plate that is pivotally coupled to the first plate extends to proximate to a foot rail of the frame so that the second plate and the first plate are configured to support a mattress. An actuator that is coupled to the second plate is positioned to selectively pivot the second plate relative to the first plate. The second plate is configured to selectively lower and raise a section of the mattress that is positioned on the second plate.