Hidden Mounting Clip Wall Panels for Easy Removal
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Solution Overview
Problem
Existing decorative wall panel fixing methods are either difficult to remove for maintenance, visually unappealing, or require specialist tools and precision, limiting the size and weight of panels that can be used.
Innovation Solution
A wall panel design featuring a front face with a return lip and a mounting clip in the form of a tab or tongue, which can be securely attached to a support structure without visible fixings, allowing for easy installation and removal, and a device for forming these clips using a die block and punch mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If adhesive attachment is used for lightweight panels, then installation is simple, but removal becomes difficult for maintenance
Solution Approach 1:
The fixing system is divided into separate components: a mounting clip attached to the panel and a corresponding fixture on the wall. This segmentation allows the panel to be easily installed by connecting the two parts and equally easily removed by disconnecting them, resolving the contradiction between simple installation and easy removal for maintenance.
2Strength
If screw-type fixings are used, then secure attachment is achieved, but the process is time-consuming and visually unappealing
Solution Approach 1:
The mounting clip is pre-attached to the panel during manufacturing, so that during installation only the connection to the wall fixture is required. This preliminary action eliminates the need for time-consuming drilling and screwing operations, while the clip's design ensures secure attachment comparable to screw-type fixings.
Solution Approach 2:
The visible screw heads and drilling operations are extracted from the final appearance by using a clip system that attaches from the rear of the panel. This removes the visual intrusion of fixings while maintaining secure attachment, and eliminates the time-consuming nature of screw installation.
3Ease of operation
If conventional Z-clips are used with push-fit connectors, then panels can be attached without visible fixings, but the panel size is limited due to bending requirements
Solution Approach 1:
Instead of requiring bending in the plane of the panel, the mounting clip extends perpendicular to the panel face, creating a three-dimensional engagement with the wall fixture. This dimensional change allows the clip to provide mechanical engagement and support for larger panels without requiring the panel material to bend, thus removing the size limitation.
Solution Approach 2:
The mounting clip acts as an intermediary element between the panel and the wall fixture. It transfers the load and provides mechanical engagement without requiring the panel itself to deform or bend, enabling larger panels to be installed using the same push-fit connector system.
4Strength
If specialist tools and precision are required for fixings, then secure attachment is achieved, but the process becomes complex and skill-intensive
Solution Approach 1:
The mounting clip is designed to be self-aligning and self-securing as the panel is pushed against the wall fixture. The clip's geometry provides automatic engagement without requiring specialist tools or skilled operation, while still achieving secure attachment. The system serves itself through its own structural design rather than requiring external intervention.
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 secure, aesthetically pleasing, and easy-to-install decorative wall panels that can support a range of weights without the need for precise positioning of fixings, allowing for quick and accurate paneling with a neat appearance.
Implementation Method 1
The resilience of the material of the panel provides an engagement force to hold the panel in place with respect to the connector
Data Source
AI summary
A wall panel comprising a front face, a return lip extending from at least one edge of the front face to define a flange lying behind the front face, and a mounting clip formed in the flange for attaching the wall panel to a support structure is provided. The mounting clip may comprise a curved formation, thereby having a distance from the front face that varies along its length. The formation may be shaped to include a local minimum distance. The mounting clip may be a tab or tongue defined by a U-shaped slot cut in the flange. The U-shaped slot can be located in the flange between a pair of through-holes or slots. According to other embodiments of the present disclosure, a device for shaping the mounting clips, and a method of assembling a paneled wall using the device to manufacture the mounting clips are provided.