Convertible Chest Furniture for Space-Efficient Foldable Bed Storage
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Solution Overview
Problem
Foldable beds often occupy too much space in limited environments, as they need additional furniture for sitting and sleeping functions, and existing solutions do not efficiently utilize space.
Innovation Solution
A chest that transitions between an open and closed position, featuring a top panel, front panel, and side panels, with a folding slat deck that separates into top and bottom portions, allowing the foldable mattress to be stored in a compact state and converted into a sleeping platform when needed, using hinges and pivotable connections for efficient space management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If foldable beds are used to provide both sitting and sleeping functions, then the need for additional furniture is reduced, but the furniture occupies too much space in limited environments
Solution Approach 1:
The foldable mattress is stored within the enclosure of the chest furniture, nesting the sleeping function inside the storage structure. This allows the mattress to be concealed during daytime while maintaining the chest's external dimensions, effectively reducing the occupied space when the sleeping function is not in use.
Solution Approach 2:
The chest furniture serves multiple functions: it provides storage space during daytime and transforms into a sleeping platform when the mattress is unfolded. The top panel can function as both a closure for the enclosure and as part of the sleeping surface, maximizing the utility of each component.
2Adaptability or versatility
If the top panel is designed to be manually lifted off to form part of the sleeping platform, then the sleeping platform can be formed using existing components, but the structural complexity of the chest increases
Solution Approach 1:
The top panel is designed to serve dual purposes: it acts as the closure for the enclosure when the chest is in storage mode, and it becomes part of the sleeping platform when lifted and positioned during sleep mode. This eliminates the need for separate components for these two functions.
3Volume of moving object
If the folding slat deck separates the enclosure into top and bottom portions, then the foldable mattress can be stored in a compact state, but the device complexity increases
Solution Approach 1:
The folding slat deck divides the enclosure into upper and lower storage portions, allowing the mattress to be folded and stored in a compact configuration within the lower portion. The slats themselves can be folded or adjusted to accommodate the mattress's folded state while maintaining structural integrity.
Data Source
AI summary
A chest may be configured to transition between an open position and a closed position. The chest forming an enclosure configured to store a foldable mattress. The chest including a top panel, a front panel, and side panels, the top panel configured to be manually lifted off of the chest to form a lower portion of a sleeping platform, the front panel including an upper front panel hingedly connected to a lower front panel; and a back panel hingably connected to the side panels.