Earbud Adapter Segmentation for Secure Fit and Sound Quality
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Solution Overview
Problem
Earbuds are prone to falling out and becoming uncomfortable during prolonged use due to their susceptibility to dislodgment from the ear, which affects sound quality and user experience.
Innovation Solution
An earbud adapter with a hollow body and stabilizer design that securely fits over the earbud, conforming to the ear's anatomy to prevent dislodgment and maintain sound quality, featuring a tapered structure, offset sound opening, and additional openings for reduced vibratory feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If earbuds are made small for improved storage and transportation, then portability is improved, but stability and comfort during prolonged use deteriorates
Solution Approach 1:
The invention divides the earbud system into two separate components: a compact earbud unit for portability and a separate adapter for stability. The adapter segments the functions by providing the stabilizing features (flange, cavity, stabilizer) that were previously integrated into the earbud housing, allowing the earbud itself to remain small while achieving reliable retention.
Solution Approach 2:
The adapter serves as an intermediary component between the earbud and the user's ear. It mediates the connection by receiving the earbud in its cavity and providing the stabilizing structures (flange and stabilizer) that interface with the ear, thus enabling small earbuds to achieve reliable retention without direct integration of these features into the earbud itself.
2Volume of moving object
If earbuds are made small for improved storage and transportation, then portability is improved, but comfort during prolonged use deteriorates
Solution Approach 1:
The invention segments the comfort-providing features into a separate adapter component. The adapter includes the flange for proper positioning, the cavity for secure receipt of the earbud, and the stabilizer for preventing rotation, thereby separating the portability function (earbud) from the comfort function (adapter).
Solution Approach 2:
The adapter acts as an intermediary that provides comfort features between the small earbud and the user's ear. It mediates the interface by providing the flange that fits into the ear canal, the cavity that secures the earbud, and the stabilizer that prevents rotation, thus enabling small earbuds to be comfortable during prolonged use.
3Volume of moving object
If earbuds are made small for minimalist look, then aesthetic appeal is improved, but susceptibility to falling out increases
Solution Approach 1:
The invention segments the anti-dislodgment features into a separate adapter component. The adapter includes the flange that prevents insertion too deep, the cavity that secures the earbud, and the stabilizer that prevents rotation and dislodgment, allowing the earbud to remain small and aesthetic while achieving reliable resistance to dislodgment.
Solution Approach 2:
The adapter serves as an intermediary that provides protection against dislodgment between the small earbud and the ear environment. It mediates the connection by providing structural features (flange, cavity, stabilizer) that prevent dislodgment, thus enabling small aesthetic earbuds to resist falling out during use.
4Volume of moving object
If earbuds are made small for improved storage, then portability is improved, but they become uncomfortable when worn over prolonged periods
Solution Approach 1:
The invention segments the wear-comfort features into a separate adapter component designed for prolonged contact with the ear. The adapter includes the flange for proper positioning, the cavity for secure receipt, and the stabilizer for preventing movement, thereby separating the portability function (earbud) from the prolonged wear comfort function (adapter).
Solution Approach 2:
The adapter acts as an intermediary that provides comfort for prolonged wear between the small earbud and the user's ear. It mediates the extended contact by providing ergonomic features (flange, cavity, stabilizer) designed for sustained wear, thus enabling small earbuds to be comfortable over prolonged periods.
Data Source
AI summary
Embodiments include an earbud headphone adapter configured to securely retain an earbud headphone in a user's ear, preserve the quality of sound emitted from the earbud headphone into a user's ear, and/or reduce the discomfort commonly experienced by users from prolonged wearing of an earbud headphone. A hollow body having a cavity extending from a first plane to an earbud opening about an axis substantially perpendicular to a second plane is configured to stretch over and securely retain an earbud headphone. A portion of the hollow body may taper from the earbud opening to a sound opening. A stabilizer extends from the hollow body generally along the first plane and is configured to engage with the concha area of a user's ear while the sound opening is within the ear canal opening to securely retain the earbud adapter and earbud headphone in the user's ear.