Spring-Loaded Slide Bracket for Tool-Free Multi-Hole Mounting

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current slide bracket designs are limited in their ability to be adapted to different types of mounting holes, such as round or square, and often require the use of hand tools for mounting and removal.

Innovation Solution

A slide bracket featuring a retractable hanging block with a first post and a second post, along with a spring mechanism and a restraining ring, allowing for easy insertion and locking into various hole types without tools, utilizing a combination of springs and tapered surfaces for secure engagement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a bracket is designed for a single specification of mounting hole, then the mounting structure is simple, but the adaptability to different types of holes is poor

Engineering Contradiction:
Improveadaptability to different mounting holesVSAvoidbracket structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hanging block is segmented into a first post and a second post that can move relative to each other. The first post is for square holes while the second post is for round holes. This segmentation allows the bracket to adapt to different hole types without requiring completely different bracket designs.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The second post is designed to be movable within the first post through a retractable mechanism. When mounting on round holes, the second post extends outward; when mounting on square holes, the second post retracts into the first post. This dynamic adjustment enables the bracket to adapt to different mounting specifications.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If traditional mounting methods are used, then the mounting is secure, but hand tools are required for installation and removal

Engineering Contradiction:
Improvetool-free mounting and removalVSAvoidmounting security
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The bracket incorporates a retaining member with a resilient arm that automatically engages with the mounting hole and locks the bracket in place without requiring tools. The resilient arm provides automatic retention force, enabling tool-free installation and removal while maintaining secure mounting.

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

Enables fast and tool-free mounting and dismounting on supports with square or round mounting holes, ensuring universal adaptability without compromising the design's functionality.

Implementation Method 1

a spring is disposed in the chamber of the locating holder to function against the hanging block

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

two tapered surfaces corresponding to each other are respectively provided on the axial hole and the restraining ring

Methodology Applied
Scientific EffectMechanical Force: Mechanical Force

Data Source

PatentUS7878468B2Slide bracket
Publication Date: 2011.02.01 KING SLIDE WORKS CO LTD
  • US7878468B2 patent drawing
  • US7878468B2 patent drawing
  • US7878468B2 patent drawing

AI summary

A slide bracket includes a main body having an end plate and at least one hanging block. The end plate is provided with a locating holder and a corresponding opening. The locating holder contains a chamber containing a spring. The hanging block has a first post and a second post, and is disposed into the chamber to hold against the spring to expand in relation to the opening and the chamber so to allow the first and second posts penetrating through the opening of the end plate for securing the bracket to a support without relying upon tools.