Ring display fixture
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Solution Overview
Problem
Existing jewelry display methods fail to securely and flexibly showcase jewelry of varying dimensions, as they often rely on rigid forms that do not accommodate different sizes effectively.
Innovation Solution
A jewelry display apparatus featuring a clamp mechanism with a movable hook and resilient biasing member, allowing for adjustable grip to securely hold jewelry of different dimensions, mounted to a base that fits into a receptacle for stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If rigid forms are used to display jewelry, then the display structure is simple and stable, but it cannot accommodate jewelry of varying dimensions effectively
Solution Approach 1:
The patent applies the dynamics principle by transforming the static rigid form into a dynamic clamp mechanism with movable portions. The clamp includes at least one movable portion that can shift position along the longitudinal channel, allowing the gripping surfaces to adjust their spacing. This dynamic adjustment capability enables the display apparatus to accommodate jewelry of varying dimensions while maintaining a relatively simple overall structure.
Solution Approach 2:
The patent implements parameter changes by modifying the positional parameter of the clamp's gripping surfaces. The movable portion can be positioned at different locations within the longitudinal channel, changing the distance between the first and second gripping surfaces. This parameter adjustment allows the same apparatus to securely hold different sizes of jewelry pieces without requiring multiple different display forms.
2Reliability
If a secure grip is provided for jewelry, then the jewelry is held firmly in place, but it may damage the jewelry
Solution Approach 1:
The patent applies flexible shells by using resilient gripping surfaces that can deform elastically. These flexible gripping surfaces conform to the shape of the jewelry piece and apply distributed pressure rather than concentrated force. The flexibility allows the clamp to secure the jewelry firmly while accommodating slight variations in jewelry shape and preventing damage through controlled, distributed contact pressure.
Solution Approach 2:
The patent implements beforehand cushioning by incorporating resilient materials in the gripping surfaces that can absorb and distribute mechanical stress. This cushioning effect prevents excessive localized pressure that could damage delicate jewelry pieces while still providing sufficient holding force to secure the jewelry firmly in place during display.
3Reliability
If the clamp is always closed to secure jewelry, then jewelry is held securely, but it cannot be easily accessed or replaced
Solution Approach 1:
The patent applies periodic action through the lever mechanism that enables the clamp to alternate between open and closed states. The lever can be actuated to temporarily open the clamp, allowing jewelry to be inserted or removed, and then released to automatically close and secure the jewelry. This periodic opening and closing action facilitates easy jewelry replacement while maintaining secure retention during the closed state.
Solution Approach 2:
The patent implements self-service through the spring-loaded resilient biasing member that automatically returns the movable portion to its closed position after the lever is released. This self-actuating mechanism eliminates the need for manual adjustment or complex locking systems - the clamp automatically secures the jewelry after insertion, providing both ease of operation and reliable retention without requiring constant user intervention.
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 provides a flexible and secure method to display jewelry of varying sizes by using a clamp mechanism with a spring-loaded hook, ensuring that jewelry is fixed in place without damaging it, and can be easily mounted to various structures.
Implementation Method 1
The apparatus may include a resilient biasing member, such as a spring, between the hook and the body. The resilient biasing member is configured to urge the first and second grips toward one another.
Data Source
AI summary
A jewelry display apparatus includes a body having a lower base and an upper display portion. The apparatus also includes a clamp coupled to the body. The clamp is configured to retain the jewelry in a fixed position relative to the body. The clamp has at least one portion movable relative to the body and is configured for selective movement between a closed position and an open position.