Clip-Fastened Panel Assembly for Fast Secure Frame Mounting
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Solution Overview
Problem
Existing panel systems, such as fences and balustrades, face challenges with time-consuming assembly due to independent panel fixing, potential misalignment damage, loose fasteners causing rattling or panel loss, and damage from clamping methods that affect reusability.
Innovation Solution
A panel assembly with elongate, partially hollow panels and fastening elements featuring a frame engaging portion and a panel engaging portion that provides a frictional force to secure panels to the frame, preventing movement, using a central body with lateral bearing members and outwardly facing clip portions for secure engagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If panels are fixed with fasteners such as screws or rivets, then panels can be securely connected to the frame, but the assembly process becomes time-consuming and panels may be damaged during alignment
Solution Approach 1:
The invention extracts the fastening function from traditional screw/rivet fasteners and integrates it into a single clip portion that combines both connection and securing functions. The clip portion is inserted through the frame member and engages with the panel, eliminating the need for separate alignment and fastening operations.
Solution Approach 2:
The clip portion merges multiple functions into a single component: it acts as both the connecting element (replacing screws/rivets) and the securing element (preventing panel removal). The resilient nature of the clip provides both structural connection and retention functionality in one integrated part.
2Reliability
If traditional fasteners are used to secure panels, then panels can be firmly attached, but fasteners may become loose over time causing rattling or panel loss
Solution Approach 1:
The clip portion is designed with resilient properties that allow it to dynamically adapt to movements and stresses. The clip can flex and deform elastically to accommodate thermal expansion, vibration, and settling, maintaining constant contact pressure with the panel to prevent loosening over time.
Solution Approach 2:
The invention changes the mechanical parameter of the fastening system from rigid (screws/rivets) to resilient (elastic clip). This parameter change allows the fastening element to maintain secure attachment through elastic deformation, absorbing stresses that would otherwise cause traditional fasteners to loosen.
3Productivity
If clamping or frictional engagement methods are used on the outside of panels, then panels can be secured quickly, but the outside of the panel may be scratched or damaged
Solution Approach 1:
The invention segments the fastening interface from the visible exterior surface of the panel. The clip portion engages with the panel at the rear or edge portions, separating the functional fastening area from the aesthetic exterior surface, thus preventing damage to visible portions while maintaining secure attachment.
Solution Approach 2:
The clip portion acts as an intermediary element that transfers the securing force to the panel without directly contacting or pressing against the exterior surface. The clip engages with recesses or features on the panel's edge or rear, mediating the connection in a way that protects the visible surface from damage.
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
The solution enables efficient assembly with reduced risk of damage, maintains panel integrity, and prevents loose fasteners, ensuring secure and reusable panel systems.
Implementation Method 1
the panel engaging portion is arranged to provide a frictional force between the fastening element and the internal walls of a panel in order to impede relative movement of the fastening element and the panel
Data Source
AI summary
A panel assembly includes two frame members and a plurality of panels extending between the frame members. Each panel has fastening elements at either end. The fastening elements are arranged to clip onto mating portions of the frame members, and are also arranged to frictionally engage internal surfaces of the panels to thereby hold the panels relative to the frame members.