Magnetic Holder Mount With Protrusion for Tool-Free Secure Attachment
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Solution Overview
Problem
Existing mounting devices for articles to surfaces often require tools for installation, have limited accessibility for removal, and may not accommodate various item sizes or types, making them cumbersome and difficult to use.
Innovation Solution
A holder with a magnetically attractable surface and a protrusion that allows easy attachment and removal of articles, providing two coupling points for enhanced stability and accessibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If threaded fasteners and tools are used to secure the device to a mounting surface, then the device can be firmly mounted, but the installation process becomes complex and requires tools
Solution Approach 1:
The patent replaces the mechanical threaded fastener system with a magnetic field-based attachment system. The magnet embedded in the holder body generates magnetic attraction forces that securely mount the holder to ferromagnetic surfaces without requiring threads, screws, or any installation tools, thus resolving the contradiction between firm mounting and simple installation
Solution Approach 2:
The patent changes the fundamental attachment parameter from mechanical interlocking (threads) to magnetic field interaction. By utilizing magnetic field strength as the mounting mechanism, the system achieves both secure attachment and tool-free installation, eliminating the need for complex mechanical fastening systems
2Strength
If features are added to securely hold an item, then the holding strength increases, but the ease of removing the item decreases
Solution Approach 1:
The patent replaces mechanical locking features (such as clips, latches, or interlocking mechanisms) with a magnetic field-based holding system. The magnet provides strong holding force through magnetic attraction while allowing easy removal by simply overcoming the magnetic force, thus resolving the contradiction between strong holding and easy removal
Solution Approach 2:
The patent creates a dynamic holding system where the magnetic force can be easily overcome by applying sufficient external force for removal, yet maintains strong holding under normal conditions. This dynamic characteristic allows the same mechanism to provide both strong retention and easy release without requiring separate locking and release mechanisms
3Ease of operation
If the design is simplified for easy removal, then accessibility improves, but the holding security may be compromised
Solution Approach 1:
The patent replaces complex mechanical security features (such as multiple locking points, clips, or interlocking structures) with a unified magnetic field-based system. This simplified magnetic mechanism provides both easy accessibility for removal and reliable holding security, eliminating the need for complex mechanical structures
4Ease of operation
If a magnet is used to hold the article, then tool-free operation is achieved, but the holding force may be insufficient for larger or heavier items
Solution Approach 1:
The patent merges two distinct holding mechanisms: magnetic attraction for tool-free operation and mechanical engagement through the protrusion feature for enhanced holding force. The protrusion extends from the holder body to engage with a corresponding feature on the article, providing additional mechanical support that complements the magnetic force, thus resolving the contradiction between ease of operation and sufficient holding force for larger items
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
Facilitates easy and secure mounting of articles to surfaces, allowing for quick access and removal without tools, accommodating various sizes and types, and preventing damage to the surface.
Implementation Method 1
a magnet positioned within the body such that a portion of the second surface is magnetically attractable to a first portion of the article
Data Source
AI summary
In some embodiments, an apparatus includes a holder including a first surface, a second surface, a body portion in between the first surface and the second surface, and a protrusion. The first surface is configured to be coupled to a mounting surface. A magnet is disposed within the body such that a portion of the second surface is magnetically attractable to a first portion of an article. The protrusion is configured to engage a second portion of the article. The article being removably coupled to the holder when the first portion of the article is magnetically coupled against the portion of the second surface and the second portion of the article is engaged with the protrusion.