Violin And Viola Support Rod With Counterweight Balance
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Solution Overview
Problem
Existing methods for supporting violins and violas during play cause discomfort and health issues due to prolonged holding, particularly affecting the shoulder, neck, and upper back, and lack adaptability to individual player characteristics.
Innovation Solution
A malleable and rigid rod with a counterweight or elastic element, adjustable for fitment, supports the instrument on the shoulder, maintaining a comfortable playing position and center of gravity, reducing reliance on the jaw and shoulder.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the instrument is held firmly between the jaw and shoulder to remain stable, then the stability of the instrument is improved, but the discomfort and pain in the shoulder, neck and upper back worsens
Solution Approach 1:
A support apparatus acts as an intermediary device between the instrument and the player's body. The apparatus includes a first component that contacts the instrument (such as a clamp or attachment mechanism) and a second component that contacts the player's shoulder or chest, thereby mediating the support force and eliminating the need for the player to hold the instrument with jaw and shoulder pressure.
Solution Approach 2:
The support apparatus incorporates a counterweight mechanism that balances the weight of the instrument. By positioning weights or using spring mechanisms, the apparatus creates an opposing force that counteracts the instrument's weight, reducing the gravitational load on the player's shoulder and neck areas.
2Stability of the object's composition
If standard holding methods are used, then the instrument remains stable, but adverse health impacts worsen during prolonged playing
Solution Approach 1:
The support apparatus serves as a mediator that enables prolonged playing by distributing the instrument's weight over time. The apparatus includes padding, ergonomic shaping, and adjustable components that maintain comfort during extended periods, allowing players to practice and perform for longer durations without adverse health effects.
3Adaptability or versatility
If individual variations in shoulder shape and neck length are accommodated, then the adaptability to individual players is improved, but the complexity of the support system worsens
Solution Approach 1:
The support apparatus incorporates dynamic and adjustable components that allow adaptation to different player anatomies. This includes adjustable straps, movable pads, and flexible materials that can be configured to match various shoulder shapes and neck lengths. The adjustability is achieved through simple mechanical means such as buckles, sliders, and elastic materials rather than complex mechanical systems.
Solution Approach 2:
The apparatus allows for parameter changes in its configuration to suit different players. This includes adjusting the position, angle, and pressure distribution of support contact points. The materials used may also have variable properties (such as elastic modulus or damping characteristics) that can be selected or adjusted based on individual player needs, thereby achieving adaptability without excessive complexity.
Data Source
AI summary
Apparatus and methods for support of a violin or viola instrument while the instrument is being played are disclosed. A rod has a changeable shape and is configured for resting on a player's shoulder. The rod is sufficiently malleable that its shape is changeable by hand for adjustment and the rod is sufficiently rigid that it maintains it shape during playing of the instrument. An attachment mechanism is configured to attach the rod to a violin or viola. A counterweight is attached to the rod at a distance from the attachment mechanism, wherein adjustment of the rod and adjustment of counterweight are capable of achieving a center of gravity of the instrument and apparatus being in or around an area where apparatus rests on the player's shoulder.