Hide-Away Bed Rail With Pivot-Slide Guard Frame Storage
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional bed rails lack versatility and safety features, as they are often permanently fixed, difficult to install and remove, or require complex mechanisms, and do not easily adapt to different bed sizes or configurations.
Innovation Solution
A bed rail design featuring a pivotable and slideable guard frame portion that can be easily locked into place, disassembled for storage, and adjusted to fit various bed sizes, with a base frame portion that hugs the bed for stability and safety, incorporating a track and rider system for smooth operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the bed rail is permanently fixed to the bed frame, then the bed rail provides continuous safety protection, but the bed rail cannot be easily removed or stored when not needed
Solution Approach 1:
The bed rail transitions from a static fixed structure to a dynamic system with multiple positions. The guard frame portion can pivot between a protective position (providing safety) and a stored position (tucked under the mattress), allowing the same structure to fulfill both safety and storage needs at different times.
Solution Approach 2:
The bed rail is divided into separable components: a base frame portion that remains attached to the bed, and a guard frame portion that can be detached and stored. This segmentation allows the safety function to be maintained when needed while enabling easy removal and storage when not in use.
2Ease of operation
If the bed rail is designed to be easily assembled and disassembled, then the bed rail can be stored in an elongate bag, but the connection strength may be compromised
Solution Approach 1:
The connection system transitions from permanent to temporary but secure. The guard frame portion can be easily attached and detached through pivoting and sliding motions, yet when connected, the track and rider mechanism with locking features provides strong, reliable connection equivalent to fixed structures.
Solution Approach 2:
Traditional mechanical fasteners (screws, bolts, clips) are replaced with a track and rider system that uses sliding engagement and locking features. This substitution maintains connection strength while dramatically improving ease of assembly and disassembly.
3Reliability
If the guard frame portion is kept in the operating position, then safety protection is maintained, but the bed rail may be used as a toy or ladder
Solution Approach 1:
The bed rail's position is dynamic rather than static. When not needed for safety, the guard frame portion can be pivoted and tucked under the mattress, removing it from positions where it could be misused as a toy or ladder, while still allowing quick deployment when safety is needed.
4Adaptability or versatility
If the bed rail accommodates different bed sizes, then versatility is improved, but the device complexity increases
Solution Approach 1:
The bed rail system is segmented into modular components with standardized connection interfaces. The base frame portion and guard frame portion can be separated and reconfigured, and multiple base frame portions can be connected in series to accommodate different bed lengths without requiring complex adjustment mechanisms.
Solution Approach 2:
The track and rider connection system serves multiple functions: it provides strong mechanical connection, enables easy attachment/detachment, and allows for length adjustment by connecting multiple modular sections. This universal connection mechanism handles all adjustment needs without adding complexity.
Data Source
AI summary
A bed rail having an operating position at one of the sides of a bed and a stored position between a mattress and box spring of the bed. To take down the bed rail, a guard frame portion is disengaged from a base frame portion, then the guard frame portion is pivoted and slid into the base frame portion. To set up the bed rail, the guard frame portion can be slid out of the base frame portion, pivoted relative to the base frame portion, then engaged to the base frame portion and into the operating position at a side of the bed.