Clip With Bendable Tabs For Ceiling Panel Suspension
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Solution Overview
Problem
Existing suspended ceiling systems, particularly free-form types, face difficulties in efficiently and accurately suspending ceiling panels due to irregular patterns and the need for precise placement of suspension wires, which can be time-consuming and require skilled installation to avoid panel distortion.
Innovation Solution
A novel clip system that connects ceiling panels to overlying channels without separate fasteners or tools, featuring bendable tabs for secure attachment and adjustable hooks to match panel edges, allowing for flexible and accurate suspension.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If suspension wires are used to hang ceiling panels directly from overhead structures, then the ceiling can be supported, but the installation becomes extremely time-consuming and difficult when free-form patterns are required
Solution Approach 1:
The patent introduces channels as intermediary elements that run along the ceiling perimeter and interior spaces, serving as mediators between the overhead suspension wires and the ceiling panels. These channels provide predetermined locations for wire attachment and create a standardized interface for panel installation, eliminating the need for direct wire-to-panel attachment at arbitrary locations.
Solution Approach 2:
The ceiling system is segmented into distinct components: suspension wires, channels, clips, and panels. The channels are further segmented into perimeter channels and interior channels that can be independently installed and configured. This segmentation allows each component to be optimized for its specific function and simplifies the overall installation process.
2Manufacturing precision
If anchor points for suspension wires are positioned to match panel locations in free-form patterns, then panels can be hung directly, but the layout becomes extremely time-consuming and complex
Solution Approach 1:
The channels are pre-configured with predetermined locations for wire attachment and panel reception before the actual ceiling panels are installed. This preliminary preparation of the support structure eliminates the need for complex real-time measurements and adjustments during panel installation, significantly reducing layout time while maintaining precision.
3Ease of operation
If angled suspension wires are used to reach panel locations from overhead structures, then panels can be suspended, but side forces cause panel shifting and distortion
Solution Approach 1:
The channels act as intermediaries that receive vertical loads from the panels and transfer them to the suspension wires at predetermined locations. This intermediary structure eliminates the need for angled wires that would create side forces, ensuring that loads are transmitted vertically and panel stability is maintained.
4Ease of operation
If clips are designed to lock panels onto channels without separate fasteners, then installation is simplified, but the clips must be sufficiently complex to provide secure attachment
Solution Approach 1:
The clip design merges multiple functions into a single component: attachment to the channel, engagement with the panel, and locking mechanism. This consolidation eliminates the need for separate fasteners and tools, simplifying installation while providing secure attachment through integrated features.
Solution Approach 2:
The clip incorporates movable elements such as bendable tabs that can be deflected during installation to engage with the panel, then lock into place to provide secure attachment. This dynamic behavior allows the clip to transition from an installation-friendly state to a locked, load-bearing state.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables quick and precise suspension of free-form ceiling panels with reduced installation time and improved stability, hiding wires for a cleaner appearance while accommodating irregular patterns and orientations.
Implementation Method 1
The clips preferably have bendable tabs that, when deployed, lock the panels against accidental or unauthorized vertical movement and consequent separation from the clips.
Implementation Method 2
The pivot connection allows the hook to be twisted about a vertical axis to an angle that matches the angle between the edge of the panel to be supported and the respective channel.
Data Source
AI summary
A clip for suspending ceiling panels from a horizontal channel having a C-shape formed by a vertical web and integral opposed horizontal upper and lower flanges, the clip comprising a sheet metal body, the body including a vertical web extending between upper and lower portions, the upper portion being configured to overlie the horizontal upper flange of the channel when installed thereon, the lower portion being configured to lie below the horizontal lower flange of the channel, the lower portion including a generally upstanding hook section adapted to be received in a downwardly open channel on the ceiling panel beneath the C-shaped channel to enable the clip to support the panel by transferring the weight of the panel to the C-shaped channel, the hook section being fixed against horizontal movement relative to the body vertical web.