Pull-Out Folding Table Front Panel for Closed Furniture Openings
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Solution Overview
Problem
Conventional pull-out furniture units with folding tables lack a visually appealing design both when extended and when stowed away, as the stowed position often leaves an open gap in the furniture body.
Innovation Solution
A front panel is connected to the pull-out guides via hinges, allowing it to fold down from an upright to a horizontal position, covering the opening when the table is not extended, and folding 90° to cover the extension panel when extended, creating a cohesive and aesthetically pleasing appearance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the extension panel is folded back onto the base panel for stowing, then the table can be retracted into the body, but the opening in the front of the body remains open and visually unappealing
Solution Approach 1:
A front panel is introduced as an intermediary element that connects to the pull-out guides and can pivot between covering the opening when the table is stowed and being moved away when the table is extended. This mediator panel resolves the visual gap problem without requiring structural modifications to the body or opening.
2Stability of the object's composition
If the front panel is connected to pull-out guides via hinges, then the opening can be neatly closed when the table is stowed, but the panel must fold 90° to accommodate the extended table
Solution Approach 1:
The front panel is designed with dynamic pivoting capability connected to the pull-out guides, allowing it to automatically adjust its position between covering the opening (when stowed) and being moved aside (when extended). This dynamic mechanism simplifies operation by eliminating manual intervention for panel positioning.
3Adaptability or versatility
If the extension panel is hinged to the front edge of the base panel, then the table can be folded, but the design lacks visual appeal both when extended and when stowed
Solution Approach 1:
The system is segmented into distinct functional components: the extension panel hinged to the base panel for folding functionality, and a separate front panel connected to the pull-out guides for visual coverage. This segmentation allows each component to independently fulfill its specific function without compromising the other.
Data Source
AI summary
Furniture extension with a pull-out folding table that can be stored in a body (10) and is supported on pull-out guides (26), which has a base plate (28) held on the pull-out guides and an extension plate (30) pivotally connected to the base plate and foldable back onto it, characterized in that a front panel (34) is connected to the free ends of the pull-out guides (26) via hinges (36) in such a way that it can be folded down from an upright position into a horizontal position about an axis perpendicular to the pull-out guides (26).