Interchangeable Ring Assembly With Hinged Outer Band

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Solution Overview

Problem

Current ring designs require separate purchases for different looks, lacking interchangeability in configurations.

Innovation Solution

A ring assembly comprising an inner ring and an outer ring with a hinge mechanism that allows the outer ring to open and close, featuring grooves for the inner ring placement, enabling various design combinations and looks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If separate rings are purchased for different looks, then various design styles can be achieved, but the number of rings to purchase and manage increases

Engineering Contradiction:
Improvedesign varietyVSAvoidnumber of rings
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The ring system is divided into separate components: an outer ring and an inner ring that can be worn independently or combined. This segmentation allows users to achieve multiple looks with fewer total rings by mixing and matching components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The outer ring is designed to serve multiple functions: it can be worn alone as a standalone ring or combined with an inner ring to create a layered look. This multi-functionality reduces the need for separate rings for different occasions.

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

2Adaptability or versatility

If a fixed ring design is used, then manufacturing is simple, but interchangeability and reconfiguration options are limited

Engineering Contradiction:
ImproveinterchangeabilityVSAvoidring structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The inner ring is designed to nest within the outer ring, creating a compact combined structure when worn together. The nesting mechanism allows easy attachment and detachment while maintaining a sleek appearance when combined.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The ring system transitions from a static fixed design to a dynamic reconfigurable system. The outer ring can open and close to accommodate the inner ring, allowing users to switch between worn and unworn states and reconfigure their jewelry collection.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the outer ring is always closed, then the structure is simple and secure, but access to place the inner ring is limited

Engineering Contradiction:
ImproveaccessibilityVSAvoidmechanism structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The outer ring is pre-designed with a hinge mechanism that allows it to open when needed. This preliminary preparation of the opening mechanism enables easy access to place or remove the inner ring without requiring complex manual manipulation.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The hinge mechanism acts as an intermediary element that facilitates the opening and closing of the outer ring. This intermediate component enables easy access to the inner ring while maintaining the structural integrity and aesthetic appearance of the outer ring when closed.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10582745B2Ring assembly
Publication Date: 2020.03.10 MICHAL KADAR LLC
  • US10582745B2 patent drawing
  • US10582745B2 patent drawing
  • US10582745B2 patent drawing

AI summary

Exemplary embodiments of a ring and ring assembly are provided. In one embodiment, a ring assembly is provided having an inner ring, an outer ring having a groove within an inner portion of the outer ring that fits the inner ring, and a mechanism provided on the outer ring allowing the outer ring to be opened to place the inner ring within the outer ring. The outer ring can have an opening through which a jewel on the inner ring can project when the outer ring is closed. The outer ring can have a design that surrounds the jewel on the inner ring.