Wall Panel Cover Tile Clip Arrangement

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Solution Overview

Problem

Existing cover tile and clip systems for upright wall panels lack efficiency in manufacturing, ease of attachment, and compactness, leading to suboptimal performance in aesthetics and practicality.

Innovation Solution

The introduction of elongate reinforcing rails on the cover tile with connector clips that have a channel-like body with a spring or hook projection, a positioning tab, and a locking tab for secure engagement with the panel frame, allowing for easy assembly and disassembly while being compact and cost-effective to manufacture.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If conventional corner clips are used for cover tile attachment, then the attachment function is achieved, but manufacturing efficiency and cost-effectiveness are reduced

Engineering Contradiction:
Improvemanufacturing efficiencyVSAvoidclip construction complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The connector clip integrates multiple functions into a single component: the channel-like body provides structural engagement, the positioning tab ensures proper alignment, the locking tab secures the connection, and the spring or hook projection enables attachment to the panel frame. This merging of multiple elements into one monolithic piece simplifies manufacturing and improves efficiency.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The connector clip serves multiple purposes simultaneously: it positions the cover tile, secures it to the frame, provides alignment through the positioning tab, and enables easy attachment/detachment through the spring or hook mechanism. This multi-functionality reduces the need for separate components.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If conventional clips are used, then attachment is achieved, but ease of attachment and disassembly is reduced

Engineering Contradiction:
Improveease of attachmentVSAvoidclip mechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The spring or hook projection provides a dynamic attachment mechanism that allows easy insertion into the panel frame opening and secure retention. The spring action enables the clip to flex during attachment and disassembly operations, making the process simple and quick while maintaining a secure connection during use.

Inventive Principle:
Principle #15Dynamics

3Volume of moving object

If conventional clips are used, then attachment is achieved, but compactness and space efficiency are reduced

Engineering Contradiction:
Improveclip compactnessVSAvoidclip structure complexity
Core Design Contradiction:
Volume of moving objectVSDevice complexity

Solution Approach 1:

By combining all functional elements (channel body, positioning tab, locking tab, spring/hook projection) into a single integrated component, the overall volume and space required are minimized compared to using multiple separate parts. The monolithic construction eliminates the need for additional fasteners, washers, or adjustment mechanisms.

Inventive Principle:
Principle #5Merging (Combining)

4Manufacturing precision

If positioning and locking mechanisms are added to ensure proper clip positioning, then manufacturing precision is improved, but device complexity increases

Engineering Contradiction:
Improveclip positioning accuracyVSAvoidclip component complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The positioning tab is pre-formed on the connector clip to engage with a corresponding positioning feature on the channel, ensuring proper alignment and positioning is built into the component design itself. This preliminary positioning action eliminates the need for complex adjustment mechanisms during installation.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The locking tab automatically engages with the channel to secure the connector clip in place during the attachment process. The spring or hook projection self-secures into the panel frame opening, providing automatic positioning and locking without requiring additional fasteners or complex mechanisms.

Inventive Principle:
Principle #25Self-service

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 solution enhances the attachment efficiency and compactness of cover tiles to wall panels, improving aesthetics and practicality while reducing manufacturing costs and complexity.

Implementation Method 1

Each connector clip includes a main channel-like body which is transversely slidably moved into engagement with the rail, and this body has a transversely protruding projection formed either as a spring or as a hook for cooperation with an opening formed in the panel frame

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS7856777B2Clip arrangement for wall panel tiles
Publication Date: 2010.12.28 HAWORTH INC
  • US7856777B2 patent drawing
  • US7856777B2 patent drawing
  • US7856777B2 patent drawing

AI summary

A cover tile for releasable cooperation with one side of a wall panel frame. The cover tile has elongate rails fixed to the rear side thereof so that the rail ends terminate adjacent corners of the tile. A pair of connector clips are engaged on the rail for disposition at the corners of the tile. Each connector clip includes a main channel-like body transversely slidably engaged on the rail, and this body has a transversely protruding spring or hook projection for cooperation with an opening in the panel frame. The main body of the clip, in one of the legs of the channel-shaped body, has a transversely deformed positioning tab adapted for cooperation with a positioning notch formed in the rail. The one leg also has a locking tab deformed transversely for cooperation with an edge formed on the respective rail to fixedly positionally secure the clip on the rail in the transverse direction thereof.