Thumb-Mountable Violin Support Reducing Hand Strain
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Solution Overview
Problem
Musicians face challenges in maintaining the proper position of violin-family instruments, leading to discomfort, tension, and potential injury due to the lack of effective support, which affects dexterity and the instrument's vibration, especially during extended play sessions.
Innovation Solution
A thumb-mountable apparatus with a thumb ring and saddle designed to securely engage the thumb and neck of the instrument, featuring a low-friction surface and adjustable height, made from resilient materials like foam rubber or neoprene, to provide stable support and reduce friction, allowing for comfortable and efficient playing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the neck of the instrument is supported by the thumb of the support hand, then the musician can access the fingerboard with the fingers, but the rounded surfaces make it difficult to maintain proper position and friction is insufficient to prevent the neck from sliding down
Solution Approach 1:
A thumb ring with saddle is introduced as an intermediary device between the thumb and the instrument neck. The thumb ring provides a stable base on the thumb, while the saddle engages with the neck, creating an intermediate support structure that solves both the stability and finger access problems
Solution Approach 2:
The saddle is designed with specific local qualities: a curved engagement surface that matches the neck contour, and a friction-enhancing surface treatment. These localized features provide the necessary grip and stability at the critical contact point between the support device and the instrument neck
2Stability of the object's composition
If the support hand becomes tense to maintain grip on the neck, then the neck can be held securely, but dexterity and freedom of movement in fingering notes and adding vibrato are lost
Solution Approach 1:
The thumb ring and saddle assembly acts as an intermediary support structure that assumes the burden of holding the instrument neck, thereby freeing the support hand from tension. This allows the hand to remain relaxed while maintaining secure neck support
Solution Approach 2:
The support function is segmented between the thumb ring (which provides stable anchoring) and the saddle (which provides neck engagement). This segmentation allows the support hand to maintain a relaxed, natural position while the segmented support structure handles the stabilizing function
3Force
If a shoulder rest is used to provide upward support, then the load on the support hand is reduced, but the clamping action on the chin/neck causes discomfort and tension, and the rest may fall off during performance
Solution Approach 1:
The support function is extracted from the shoulder/chin area and relocated to the thumb. The thumb ring and saddle system provides the necessary upward support force at the neck, eliminating the need for clamping action on the chin and distributing the load away from vulnerable areas
Solution Approach 2:
The thumb ring and saddle creates a portable, attachable support system that replicates the fulcrum effect of a shoulder rest but at a different location (the thumb). This copied support mechanism provides similar load reduction benefits without the harmful clamping effects on the chin or neck
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 apparatus significantly reduces the strain on the support hand, enhances dexterity, and minimizes discomfort, while maintaining the instrument's vibration integrity, even during prolonged performances.
Implementation Method 1
the neck of the instrument is typically smooth, and friction between the rear portion of the neck and the support hand may make it difficult to keep them engaged
Implementation Method 2
made from resilient materials like foam rubber or neoprene
Data Source
AI summary
A thumb-mountable support is disclosed for use on a support hand of a musician while playing an instrument of the violin-family. The thumb-mountable support includes a thumb ring and a saddle. The thumb ring is configured to at least partially surround the thumb of the support hand to facilitate securement of the thumb-mountable support to the thumb of the support hand. The saddle extends from the thumb ring and includes a lower surface configured to engage a generally V-shaped region formed between a thumb and body of the support hand, and also includes an upper surface configured to support a rear portion of a neck of the instrument.