Adjustable sleep system with independent sections
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Solution Overview
Problem
Existing beds fail to provide optimal ergonomic support for various sleeping positions, leading to discomfort and pain due to misalignment and uneven weight distribution on the shoulders, neck, and spine.
Innovation Solution
An adjustable sleep system with independently adjustable first and second bed sections, each equipped with height adjustment mechanisms, allowing customization for different body types and sleep positions, aligning the spine and reducing pressure points.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional single-piece bed is used, then the structure is simple and cost-effective, but it cannot provide ergonomic support for various sleeping positions, leading to misalignment and uneven weight distribution
Solution Approach 1:
The bed is divided into multiple independently adjustable sections (head section, torso section, leg section) that can be positioned at different heights and angles. This segmentation allows each section to be optimized for specific sleeping positions and body regions, providing ergonomic support without requiring a completely complex new bed design.
Solution Approach 2:
The bed incorporates adjustable mechanisms that allow users to dynamically change the configuration of each section during sleep. The height and angle of each section can be modified to accommodate different sleeping positions (back, side, stomach sleeping) and body types, transforming a static bed into a dynamic, adaptive support system.
2Reliability
If the bed is designed with multiple adjustable sections, then ergonomic support and spine alignment are improved, but the device complexity and manufacturing cost increase
Solution Approach 1:
The bed frame is segmented into multiple sections (head section with first adjustment mechanism, torso section with second adjustment mechanism, leg section with third adjustment mechanism), each capable of independent height and angle adjustment. This segmentation enables precise control over weight distribution and spine alignment while maintaining manageable complexity through modular design.
Solution Approach 2:
Different sections of the bed are equipped with different adjustment capabilities tailored to their specific functions. The head section supports the head and shoulders, the torso section supports the midsection, and the leg section supports the lower body. Each section's adjustment mechanism is optimized for its local support requirements, improving overall reliability without uniformly increasing complexity across the entire bed.
3Ease of operation
If the shoulder extends beyond the torso during side sleeping, then the sleeping position is comfortable for some users, but the shoulder bears excessive weight causing pain and misalignment
Solution Approach 1:
The adjustable sections allow users to dynamically modify the bed configuration to accommodate side sleeping comfortably without shoulder pain. By adjusting the head and torso sections to appropriate heights and angles, the bed supports the shoulder at a level that prevents excessive weight bearing while maintaining the user's preferred side sleeping position.
Solution Approach 2:
The system changes the physical parameters (height and angle) of different bed sections to optimize support for side sleeping. By adjusting these parameters, the bed creates an ergonomic configuration where the shoulder extends beyond the torso as desired by the user, but the weight distribution is balanced to prevent pain and misalignment.
Data Source
AI summary
An adjustable sleep system includes a first bed section having a first length and configured to support a user's legs and torso. The sleep system also includes a second bed section adjacent to the first bed section having a second length and configured to support a user's arms, shoulders, and head. At least one of the first bed section or second bed section includes a height adjustment mechanism adapted to adjust a height of the first bed section or second bed section. In various embodiments, the first length is about 3 to about 4 times the second length. In various embodiments, the sleep system may also include a pivotally adjustable platform pivotally attached to the second bed section adapted to change the angle of the pivotally adjustable platform relative to the second bed section and/or the first bed section.