Integrated Adjustable Mattress Frame to Reduce Bulk and Cost
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Solution Overview
Problem
Traditional adjustable beds are bulky, difficult to move, and expensive, lacking a cost-effective and easily movable mattress solution that does not require an adjustable bed frame, while also addressing health and recreational needs.
Innovation Solution
An adjustable mattress with a frame featuring pivotally connected segments actuated by an electric motor and linear actuator system, integrated with padding material and a flexible casing, allowing for independent adjustment and movement without a separate bed frame, powered by a rechargeable battery for portability and maintenance access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional adjustable bed frame is used, then the bed can be adjusted to different positions for health and recreational purposes, but the system becomes bulky, expensive, and difficult to move
Solution Approach 1:
The patent combines the adjustable mechanism directly into the mattress structure by integrating a frame with pivotally connected segments within the mattress itself. The actuation apparatus (motor, linear actuator, motion-transmission module) is embedded in the base segment, merging the bed frame functionality with the mattress into a single integrated unit that eliminates the need for a separate adjustable bed frame
Solution Approach 2:
The mattress frame is divided into multiple segments (base segment and at least one adjustable segment) that can pivot relative to each other. This segmentation allows the mattress to be adjusted to different positions while maintaining a compact form factor, as only the necessary portions need to move rather than the entire bed frame
2Adaptability or versatility
If a traditional adjustable bed frame is used, then the bed can be adjusted to different positions, but the system becomes difficult to move to different locations
Solution Approach 1:
By integrating the adjustment mechanism directly into the mattress structure rather than using a separate bed frame, the overall weight is reduced. The mattress becomes a self-contained adjustable unit that can be easily moved by one or two people, unlike traditional adjustable beds that require multiple people and special equipment to move the heavy frame
3Adaptability or versatility
If a traditional adjustable bed frame is used, then the bed can be adjusted to different positions, but the system becomes expensive
Solution Approach 1:
The patent integrates the actuation apparatus directly into the mattress structure, eliminating the need for a separate adjustable bed frame. This consolidation reduces the total number of components required, simplifies manufacturing, and lowers overall system cost while maintaining full adjustability functionality
Solution Approach 2:
The segmented frame design allows for modular manufacturing and assembly, reducing production complexity and cost. The mattress can be manufactured with pre-assembled segments that require minimal additional assembly, making it more cost-effective than traditional adjustable bed frames
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 a compact, cost-effective, and easily movable adjustable mattress system that offers enhanced comfort and versatility for both health and recreational uses, maintaining the benefits of adjustable beds without the bulk and expense of traditional systems.
Implementation Method 1
a motion-transmission module configured to transmit rotation of the motor to linear motion of the linear actuator
Implementation Method 2
at least one rectangular segment pivotally connected by a hinge to the base segment
Data Source
AI summary
An adjustable mattress frame comprises a central body segment and upper and lower body adjustable segments pivotally connected by a hinge to said central body segment, said central body segment being provided with two actuation modules suitable to actuate said upper and lower body segments respectively.