Auricular Platform Structure for Multi-Point Ear Accessory Attachment

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Solution Overview

Problem

Existing jewelry, semi-jewelry, and costume jewelry solutions require ear piercings or single-point attachments, limiting versatility and compatibility with different ear shapes and sizes.

Innovation Solution

An auricular platform with a base structure and transverse rod that fits around the ear, allowing adjustable attachment points along its length, accommodating various ear shapes and sizes, and enabling interchangeable earrings without additional piercings.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If ear piercings or single-point attachments are used, then the attachment method is simple, but the versatility and compatibility with different ear shapes and sizes is limited

Engineering Contradiction:
Improvecompatibility with different ear shapes and sizesVSAvoidstructure of attachment system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The auricular platform is divided into a base structure that contours to the ear and a separate transverse rod that extends horizontally. This segmentation allows the base to adapt to various ear shapes while the rod provides multiple attachment points, resolving the contradiction between versatility and complexity by separating the adaptation function from the attachment function.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The transverse rod serves multiple functions: it provides structural support, enables multiple attachment points along its length, and allows adjustment to different positions. This multi-functionality increases versatility without proportionally increasing complexity, as one component (the rod) accomplishes several tasks.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If a single attachment point is used, then the device structure is simple, but the customization options for earring placement are limited

Engineering Contradiction:
Improvecustomizable attachment pointsVSAvoidnumber of attachment points
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The transverse rod is designed to be adjustable in position and orientation, allowing users to dynamically reposition attachment points along its length. This dynamic capability provides customization flexibility without requiring multiple fixed attachment points, thereby increasing versatility while controlling complexity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Different sections of the transverse rod can accommodate different types of attachments at different positions, allowing local customization of earring placement. This enables users to attach earrings at specific locations along the rod that correspond to their ear anatomy, providing localized adaptation without overall structural complexity.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If the platform is made malleable to adapt to different ear shapes, then the adaptability increases, but the structural strength may be compromised

Engineering Contradiction:
Improvemorphology adaptation to ear shapesVSAvoidstructural integrity of platform
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

The base structure is made from malleable material that can be shaped to contour around the ear, providing adaptability to different ear shapes and sizes. This flexible shell approach allows the platform to conform to individual anatomy while maintaining sufficient structural integrity through the distributed nature of the contoured fit.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

By separating the base structure (which requires flexibility for adaptation) from the transverse rod (which provides structural support for attachments), the design allows the base to be malleable without compromising overall structural strength. The rod acts as a rigid element that maintains integrity while the base provides adaptable contact with the ear.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP4663063A1Constructive arrangement applied to an auricular platform for attachment of earrings, accessories, and devices
Publication Date: 2025.12.17 ZILIOTTO MARCELO FERRAZ
  • EP4663063A1 patent drawingFigure 1
  • EP4663063A1 patent drawingFigure 2
  • EP4663063A1 patent drawingFigure 3

AI summary

The present utility model refers to an innovative solution for the jewelry, semi-jewelry, and costume jewelry market, which comprises an auricular platform (1) consisting of a base structure (2) and a transverse rod (3), which extends at its upper end to contour the top of the ear horizontally, allowing interchangeable jewelry, accessories, or devices to be attached along its length. It is used to support earrings, devices such as earphones, and other accessories such as glasses, at one or more customizable points. It is highly versatile in functionality due to its ergonomics and allows users to create a variety of compositions.