Foldable Bed Storage Chest Using Nesting and Multi-Functionality
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Solution Overview
Problem
Futon beds and similar foldable beds often occupy too much space in limited environments, necessitating a multifunctional furniture solution that can efficiently store and convert into a sleeping platform.
Innovation Solution
A chest or cabinet designed to transition between a closed position for storing a foldable mattress and an open position forming a sleeping platform, utilizing a removable piece that functions as a drawer or footboard, and adjustable panels to support the mattress, allowing for efficient space utilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If a foldable bed is used in limited space environments, then space utilization is improved, but the bed still occupies too much space when not in use
Solution Approach 1:
The foldable bed is stored inside the chest cavity, nesting the bed within the furniture piece. The bed can be folded into a compact form and placed within the enclosed space of the chest, effectively hiding it when not in use while maintaining easy access when needed.
Solution Approach 2:
The chest serves multiple functions: it acts as a storage container for the foldable bed, provides a sleeping platform when opened, and can function as regular furniture. This multi-functionality resolves the contradiction by making the same object serve both storage and bed purposes.
2Volume of moving object
If a chest is designed to store a foldable bed, then space efficiency is improved, but the device complexity increases
Solution Approach 1:
The chest is divided into functional segments: a storage cavity for the folded bed, a removable panel that can serve as a footboard or drawer, and a platform structure that supports the mattress. This segmentation allows each part to serve specific functions while maintaining overall simplicity.
Solution Approach 2:
The chest incorporates movable and removable elements such as the removable panel that can be taken out to form a footboard or used as a drawer, and the platform that can be configured in different positions. This dynamic design allows the structure to adapt to different usage scenarios without requiring complex mechanisms.
3Ease of operation
If the chest is opened to form a sleeping platform, then accessibility is improved, but the structural stability may be compromised
Solution Approach 1:
The chest is pre-configured with a platform structure and support elements that are ready to form a stable sleeping surface when needed. The removable panel and platform components are designed to be easily positioned and secured, providing immediate structural stability when the chest is opened for sleeping use.
Data Source
AI summary
A folding bed chest device includes a chest and a sleeping platform. The chest is configured to store a foldable mattress and the sleeping platform when the folding bed chest device is in a folded position. The sleeping platform is configured to support a weight of the foldable mattress when the folding bed chest device is in an unfolded position.