Wall Panel Edge Channel Design for Seamless Joints
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional wall panel systems in wet areas, such as bathrooms, face challenges in achieving a seamless and watertight seal due to variations in panel thickness and surface irregularities, leading to visible joins and potential water leakage.
Innovation Solution
The method involves using wall panels with patterned channels and double-sided adhesive tape to create a seamless joint, where the panels' edges form a channel-like structure, ensuring tight binding to the surface and sealing any gaps with sealant, allowing for quick and accurate application without waiting for adhesives to set.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Difficulty of detecting and measuring
If conventional joining profiles are used to hide joining lines, then the joining line is hidden, but the profile becomes more visible and the appearance is compromised
Solution Approach 1:
The invention removes the separate joining profile from the system and instead integrates the joining function directly into the wall panel edges. The edges are formed to interlock directly with adjacent panels, eliminating the need for additional connectors and achieving a cleaner appearance without the visual intrusion of separate profiles.
Solution Approach 2:
The joining function is merged with the wall panel structure itself. The edges of the panels are formed with specific geometries that enable direct interlocking, combining the panel body and joining mechanism into a single integrated component rather than separate elements.
2Strength
If conventional adhesives are used to bond panels to the wall, then bonding is achieved, but the setting time is long and even application is difficult
Solution Approach 1:
The invention incorporates mounting channels and attachment means directly into the panel structure during manufacturing, before installation. This preliminary preparation of the panel edges with integrated attachment features eliminates the need for complex adhesive application procedures and long setting times, as the panels can be mechanically secured immediately.
3Area of stationary object
If wall panels are installed on uneven surfaces, then coverage is achieved, but the seal may not be watertight due to variations in panel thickness and surface irregularities
Solution Approach 1:
The invention creates different geometries at different locations on the panel. The edges are formed with specific channel profiles and interlocking features that are tailored to accommodate variations in panel thickness and surface irregularities, ensuring watertight seals at the critical joining locations while maintaining overall panel integrity.
Solution Approach 2:
The invention uses parameters such as channel depth, width, and profile geometry that can accommodate variations in panel thickness. The mounting channels are designed with dimensions that allow for adjustment and compensation of surface irregularities, maintaining reliable watertight seals across different installation conditions.
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
This approach provides a visually seamless and watertight joint that is undetectable to casual observers, ensuring a reliable seal even on uneven surfaces and reducing maintenance, while the double-sided tape ensures even grip and prevents panel bowing.
Implementation Method 1
attaching at least one portion of double sided adhesive tape or film onto the surface; mounting the first wall panel onto the surface by attaching a peripheral portion of its second major surface onto the double sided adhesive tape or film
Implementation Method 2
applying sealant to at least one of the double sided adhesive tape or film and the first wall panel
Data Source
Figure 1~5
Figure 6a
Figure 6b~6c
AI summary
Method for mounting a plurality of wall panels (1) to a surface (23), such as a bathroom wall. The method includes providing first and second wall panels (1), each wall panel having a first major surface (7) having a pattern of channels (9) formed therein, said pattern of channels (9) defining an arrangement of tile-like areas (5) in the first major surface (7), a second major surface (13) located substantially opposite to the first major surface (7), and at least one side wall (15,17,19,21); attaching at least one portion of double sided adhesive tape or film (25) onto the surface (23); mounting the first wall panel (1) onto the surface (23) by attaching a peripheral portion of its second major surface (13) onto the double sided adhesive tape or film (23); applying sealant (27) to at least one of the double sided adhesive tape or film (25) and the first wall panel (1); mounting the second wall panel (1) onto the surface (23) by attaching a peripheral portion of its second major surface (13) onto the double sided adhesive tape or film (25), the arrangement being such that the side wall (15,17,19,21) of the second wall panel (1) is located adjacent to, and substantially parallel with, the side wall (15,17,19,21) of the first wall panel (1), and wherein a peripheral portion of the first major surface (7) for the first wall panel (1) and a peripheral portion of the first major surface (7) of the second wall panel (1) are each arranged such that when the first and second wall panels (1) are positioned side by side said peripheral portions define a channel (9) that is substantially similar to at least one of the channels (9) formed in the first and second wall panels (1).