Decorative Panel System with Vacuum-Forming Adhesive
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Solution Overview
Problem
Existing wall and floor panel systems are limited to a single exposed surface and often require mechanical fasteners, which can mar the appearance and allow panels to shift, causing noise.
Innovation Solution
A decorative wall or floor covering system featuring panels with a decorative front surface and a rear surface with undercuts and an adhesive layer, allowing for secure attachment to the underlying surface and adjacent panels in an overlapping configuration, creating a multi-layer, three-dimensional appearance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If mechanical fasteners are used to secure panels to the underlying surface, then the panels are securely attached, but the appearance is marred and panels can shift causing noise
Solution Approach 1:
The patent replaces mechanical fasteners with an adhesive system that uses chemical bonding instead of mechanical insertion. The adhesive layer with compressible strings creates a vacuum effect to secure panels without visible fasteners, eliminating both appearance degradation and noise from mechanical connections.
Solution Approach 2:
The adhesive system changes the bonding mechanism from mechanical (fasteners) to chemical (adhesive), and introduces vacuum pressure as an additional bonding parameter. The compressible strings transition from rigid to compressed state, creating vacuum pressure that enhances attachment strength without mechanical visibility.
2Object-generated harmful factors
If panels are positioned in abutting configuration, then a seamless appearance is achieved, but panels are limited to a single exposed surface
Solution Approach 1:
The patent transitions from a two-dimensional abutting configuration to a three-dimensional overlapping configuration. Panels are positioned at angles to each other, creating multiple exposed surfaces and adding depth while maintaining visual continuity through the overlapping edges.
Solution Approach 2:
The patent creates a composite panel system where multiple panels overlap to form a unified structure with enhanced visual complexity. The overlapping configuration combines multiple surfaces and angles into a cohesive decorative covering that maintains seamless appearance while providing multi-dimensional aesthetics.
3Object-generated harmful factors
If adhesive layer with compressible strings is used, then sound dampening is enhanced through vacuum effect, but device complexity increases
Solution Approach 1:
The compressible strings act as intermediaries between the adhesive layer and the panel surface. These strings create vacuum channels that mediate the bonding process, providing sound dampening while simplifying the overall structure compared to complex mechanical fastening systems with multiple components.
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 system provides a secure, seamless, and aesthetically pleasing decorative covering that minimizes noise by using an adhesive layer with compressible strings to create a vacuum effect, enhancing sound dampening properties.
Implementation Method 1
an adhesive layer with compressible strings to create a vacuum effect
Implementation Method 2
enhancing sound dampening properties
Data Source
AI summary
A decorative wall system is provided that includes a number of panels that can be secured to an underlying wall and to one another in an overlapping configuration to provide a multi-layer, three-dimensional appearance to the wall. In one embodiment of the wall system, the system includes individual panels that include a decorative front surface and a rear surface. The rear surface includes undercuts along each side of the rear surface that can be positioned over the side edges of the front surface of an adjacent wall panel. The panels may each include an adhesive layer including compressible strings therein that assist the adhesive in holding the panel on a surface by forming a vacuum between the panel and the surface to which the panel is attached.