Spring-Loaded Clamping Bracket for Tool-Free Ceiling Mounting

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing ceiling systems with mounting brackets for ceiling elements are complex and costly to install and maintain, requiring tools and fasteners, and are not securely mounted to withstand drafts, making periodic access to mechanical systems cumbersome and expensive.

Innovation Solution

A ceiling system utilizing a specially configured clamping bracket with a rigid body and elastic member for rapid, tool-free mounting of ceiling elements to support members, providing secure and stable attachment without the need for fasteners.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If clips or brackets with fasteners are used to mount ceiling elements, then the elements can be securely mounted, but the installation complexity and cost increase

Engineering Contradiction:
Improvemounting securityVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent removes fasteners from the mounting system, extracting the complicating element while retaining secure mounting capability through the spring-loaded bracket design that holds ceiling elements without traditional fastening mechanisms

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The spring-loaded bracket automatically adjusts and secures ceiling elements through its elastic mechanism, eliminating the need for manual fastener installation and tool usage, making the system self-servicing during installation and maintenance

Inventive Principle:
Principle #25Self-service

2Reliability

If clips or brackets with fasteners are used to mount ceiling elements, then the elements can be securely mounted, but the installation time and labor cost increase

Engineering Contradiction:
Improvemounting securityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The spring-loaded brackets are pre-configured with elastic members that are ready to engage ceiling elements immediately, eliminating the preliminary steps of fastener installation and tool preparation required in traditional systems

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The elastic mechanism automatically performs the securing action when ceiling elements are placed on the brackets, eliminating manual fastening operations and significantly reducing installation time

Inventive Principle:
Principle #25Self-service

3Reliability

If traditional clips or brackets are used, then mounting can be achieved, but periodic removal and replacement of ceiling elements becomes cumbersome and expensive

Engineering Contradiction:
Improvemounting securityVSAvoidelement replacement ease
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The spring-loaded brackets automatically release ceiling elements when upward force is applied, enabling easy removal and replacement without tools or fastener manipulation, making maintenance operations simple and cost-effective

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The elastic mechanism provides dynamic mounting that allows for easy engagement and disengagement of ceiling elements, transforming a static fastened connection into a dynamic, easily reversible connection

Inventive Principle:
Principle #15Dynamics

4Reliability

If ceiling elements are mounted with traditional clips or brackets, then they can be secured, but movement due to drafts may occur

Engineering Contradiction:
Improvemounting securityVSAvoidelement stability
Core Design Contradiction:
ReliabilityVSStability of the object's composition

Solution Approach 1:

The spring-loaded brackets utilize elastic force parameters to create a more stable connection that resists draft-induced movements, transforming the mounting connection from rigid/fastener-dependent to elastic-force-dependent for improved stability

Inventive Principle:
Principle #35Parameter changes

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, stable, and tool-free mounting of ceiling elements, reducing installation and maintenance costs while minimizing movement due to drafts, thus simplifying access to mechanical systems.

Implementation Method 1

a deformable elastic member (160) mounted to the bracket (140) and configured to resiliently engage the support member (110)

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentEP2843145B1Ceiling system with element mounting brackets
Publication Date: 2017.05.17 ARMSTRONG WORLD IND INC
  • EP2843145B1 patent drawingFigure 1
  • EP2843145B1 patent drawingFigure 2
  • EP2843145B1 patent drawingFigure 3

AI summary

A ceiling system in one embodiment includes a longitudinally-extending support member mountable from a ceiling and a clamping bracket attachable to the support member for supporting a ceiling element. The clamping bracket includes a cavity that receives the support member at least partially therein. A resiliently deformable elastic member has a movable bearing surface positioned in the cavity of the clamping bracket. The elastic member is movable from an undeflected inactive position to a deflected active position in response to inserting the support member into the cavity of the clamping bracket. The elastic member applies a force on the support member to help retain the clamping bracket on the support member.