Contactless Locking Cladding System for Concealed Fastening
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Solution Overview
Problem
Existing cladding systems face challenges in providing a secure, aesthetically pleasing, and easily accessible solution for covering elements in moving spaces, as they often compromise between mechanical strength and ease of access, with concealed fastening points being either difficult to reposition or lacking in mechanical resilience.
Innovation Solution
A cladding system featuring a non-contact locking mechanism that ensures reliable repositioning and attachment of cladding elements to a support structure, with concealed fastening points and a positioning device for precise lateral positioning, allowing for easy access and maintenance without compromising mechanical strength.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If cladding elements are attached with concealed screws or nails using a tongue and groove system, then mechanical load capacity is improved, but ease of access to points behind paneling deteriorates
Solution Approach 1:
The cladding system is divided into individually detachable cladding elements that can be removed separately from the support structure. Each element can be accessed and detached independently, allowing maintenance personnel to reach points behind the paneling without removing entire sections, thus resolving the contradiction between mechanical strength and ease of access.
Solution Approach 2:
The fastening mechanism is extracted from the visible surface and concealed within the cladding element structure. The fastening points are hidden from the visible side while maintaining secure attachment, allowing both aesthetic appearance and mechanical strength to coexist while enabling individual element removal for access.
2Ease of operation
If cladding elements are attached individually with non-positive fit fasteners, then ease of access to points behind paneling is improved, but manufacturing precision deteriorates
Solution Approach 1:
The traditional mechanical fastening system is replaced with a magnetic locking mechanism. Magnets provide secure attachment while allowing easy individual removal and precise repositioning of cladding elements. The magnetic field enables both ease of access for maintenance and high repositioning precision, resolving the contradiction between operational ease and manufacturing precision.
3Ease of operation
If cladding elements are attached with snap fasteners, then ease of access to points behind paneling is improved, but reliability deteriorates
Solution Approach 1:
Mechanical snap fasteners are replaced with a magnetic locking system combined with individual detachable elements. The magnetic attraction provides consistent and reliable holding force that does not degrade with repeated attachment and detachment cycles, while still allowing easy individual element removal for maintenance access, thus resolving the contradiction between operational ease and reliability.
Data Source
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AI summary
The invention relates to a panelling system comprising fixing points covered on the visible side, a supporting structure (9), at least one panelling element (10) and at least one fastening device, wherein said fastening device comprises a contactlessly actuatable locking mechanism (8) for fixing the panelling element (10) to at least one fixing point. The use of said contactlessly actuatable locking mechanism for fixing the panelling element to the supporting structure and a method for fixing said panelling element are also disclosed.