C-Shaped Panel Mounting Rail With Snap-Lock Alignment
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Solution Overview
Problem
The installation of cladding panels and rails is time-consuming and complex, requiring precise measurement and skilled labor, which increases costs and complexity.
Innovation Solution
A connector system comprising a first and second portion forming an L-shape, with retaining lips and tongues for secure attachment to lateral and longitudinal rails, allowing for easy sliding and rotational locking, and a rail system with C-shaped cross-sections for stable panel mounting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional measurement and installation methods are used for cladding panels and rails, then installation precision can be achieved, but installation time and labor complexity increase significantly
Solution Approach 1:
The connector is designed with pre-configured geometric features (L-shape configuration, integrated retaining lips, and engagement surfaces) that establish precise rail positions and orientations before panel installation begins. This preliminary structural configuration eliminates the need for extensive on-site measurements and adjustments, allowing installers to simply attach components according to the pre-designed geometry.
2Reliability
If traditional installation methods with multiple tools and trained installers are used, then secure panel attachment is achieved, but installation complexity and cost increase
Solution Approach 1:
The connector incorporates self-aligning geometric features including the L-shape configuration with perpendicular first and second portions, integrated retaining lips that automatically engage with corresponding rail features, and built-in positioning surfaces. These self-service design elements guide the installation process and ensure secure attachment without requiring specialized tools or highly trained installers.
3Measurement precision
If precise measurement and careful installation of multiple rails and panels are performed, then proper dimensional alignment is achieved, but labor costs and installation time increase
Solution Approach 1:
The connector employs asymmetric geometric design with a distinctive L-shape configuration where the first portion attaches to the lateral rail and the second portion extends perpendicularly to attach to the longitudinal rail. This asymmetric geometry inherently defines unique positioning relationships between rails and panels, eliminating the need for complex measurements and ensuring proper dimensional alignment through the design itself rather than through installation procedures.
Data Source
Figure 1
Figure 1A~1B
Figure 2A~2B
AI summary
A panel mounting system comprising: a support frame having at least one longitudinal frame member, the longitudinal frame member having a lateral cross-section with a C-shaped portion having a front opening and comprising a recess on one internal side of the C-shaped portion and an abutment surface on an opposing side of the C-shaped portion; and a panel having a gripping member attached to a rear surface of the panel and extending along a substantial portion of a longitudinal length of the panel, wherein, in lateral cross-section, the gripping member has a base portion attached to the panel and a locking arm extending from the base portion, the locking arm comprising a head portion, an abutment portion and an intermediate portion between the head portion and the abutment portion, wherein the locking arm is resiliently deflectable such that on inserting the gripping member into the front opening of the C-shaped portion of the longitudinal member, the gripping member adopts a first position in which the head portion engages the recess and the abutment potion abuts the abutment surface, the gripping member holding the panel to the support frame by spring action of the deflected locking arm between the abutment surface and the recess, and wherein the locking arm is deflectable into a second position in which the head portion of the locking arm disengages the recess in the C-shaped portion of the longitudinal member so as to free the gripping member from the support frame.