Hands-Free Harmonica Mount Bracket for Microphone

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Solution Overview

Problem

Existing harmonica holders, such as neck harness-type and harmonica stands, impede a musician's mobility and virtuosity, fail to allow quick switching between instruments and harmonicas, and are often cumbersome, costly, and aesthetically undesirable, limiting the ability to achieve desired tonal-timbre characteristics and rapid harmonica changes during performances.

Innovation Solution

A hands-free harmonica mounting system that securely attaches a harmonica to a standard microphone using a one-piece bracket with interlocking fasteners or magnets, allowing for easy and instant removal and replacement, while maintaining unobstructed vocal use and preventing plosives, enabling musicians to play other instruments simultaneously.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a neck harness-type harmonica holder is used, then the harmonica is securely attached to the performer's body, but the performer's mobility and ability to achieve musical virtuosity are impeded

Engineering Contradiction:
Improveharmonica attachment securityVSAvoidperformer mobility and virtuosity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system separates the harmonica attachment function from the performer's body by using a standalone microphone stand structure. The harmonica is mounted on the stand rather than being attached to the performer, eliminating the restriction on mobility and virtuosity while maintaining secure attachment through the stand's mounting mechanism.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The microphone stand serves as an intermediary object between the harmonica and the performer. Instead of directly attaching the harmonica to the body (which restricts movement), the stand provides a stable mounting point that allows the harmonica to be securely held while the performer remains free to move and play other instruments.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a neck harness-type harmonica holder is used, then the harmonica is attached to the performer's body, but the harmonica moves ahead of the player as the player moves the mouth and head, limiting speed and accuracy

Engineering Contradiction:
Improveharmonica attachment securityVSAvoidplaying speed and accuracy
Core Design Contradiction:
ReliabilityVSSpeed

Solution Approach 1:

The system separates the harmonica mounting from the performer's body by using a fixed microphone stand. This eliminates the problem of the harmonica moving ahead of the player, as the stand provides a stable, non-mobile mounting point that maintains consistent positioning regardless of the player's head or mouth movements, thereby enabling faster and more accurate playing.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If a harmonica stand with multiple separate parts is used, then the harmonica can be mounted away from the body, but the device becomes complicated, cumbersome, and expensive

Engineering Contradiction:
Improveharmonica mounting flexibilityVSAvoidnumber of separate parts
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system merges the harmonica mounting function with the existing microphone stand structure. By integrating the harmonica clamp into the standard microphone stand design, the invention eliminates the need for separate, complicated harmonica stand assemblies, reducing the number of parts while maintaining mounting flexibility and away-from-body positioning capability.

Inventive Principle:
Principle #5Merging (Combining)

4Reliability

If a complex harmonica mounting assembly is used, then the harmonica can be securely mounted, but the assembly becomes cumbersome and limits the ability to quickly switch harmonicas

Engineering Contradiction:
Improveharmonica mounting securityVSAvoidtime to switch harmonicas
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system employs a dynamic mounting mechanism on the microphone stand that allows for quick release and reattachment of the harmonica. The clamp design enables rapid switching between harmonicas while maintaining secure mounting during play, balancing reliability with fast exchange capability without requiring complex assembly procedures.

Inventive Principle:
Principle #15Dynamics

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

The system allows for secure, rapid, and efficient harmonica attachment and detachment, enabling effortless transitions between singing and playing, enhancing musical virtuosity and providing consistent sound input, while being lightweight, cost-effective, and aesthetically imperceptible.

Implementation Method 1

A hands-free harmonica mounting system that securely attaches a harmonica to a standard microphone using a one-piece bracket with interlocking fasteners or magnets

Methodology Applied
Scientific EffectMagnetism: Magnetism

Data Source

PatentUS8754313B2Hands-free harmonica mounting system and method of use
Publication Date: 2014.06.17 APPLEGATE GARY
  • US8754313B2 patent drawing
  • US8754313B2 patent drawing
  • US8754313B2 patent drawing

AI summary

Provided is a hands-free harmonica mounting system and method of use designed as a live performance tool with several advantages not provided by commercially available hands-free harmonica holding devices. The present system and method allows musicians to play one instrument with their hands such as guitar, drums, keyboards, etc., while simultaneously playing hands-free harmonica through an electrically amplified audio system. It is further designed to facilitate consistent sound input and air trajectories from the harmonica to the microphone to prevent plosives. The system and method also provide fast and secure attachment, removal, and re-attachment of the harmonica to a simple bracket structure that is easily attached and removed from a standard microphone, all without any moving parts and without the use of any tools. The system and method further provide effortless transitions between singing and harmonica playing using a single microphone.