Annular Ornament with Segmented Sliding Inner Ring for Secure Fit
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Solution Overview
Problem
Existing ring-shaped ornaments, particularly bracelets, are difficult to wear due to their tendency to loosen on the wrist and hinder wrist movement, especially when made of materials like jade or metal.
Innovation Solution
An annular ornament design featuring a U-shaped structure with an inner ring body composed of three arc-shaped sections, equipped with sliding blocks and grooves, allowing for adjustable internal diameter through the interaction of sliding blocks and an elastic sheet, ensuring a secure fit without compromising aesthetics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a closed ring bracelet is made of jade or metal material, then the bracelet has good durability and aesthetic appearance, but the bracelet is not easy to wear and tends to loosen on the wrist
Solution Approach 1:
The inner ring body is divided into three separate arc-shaped ring bodies that can be assembled together. This segmentation allows the bracelet to be adjusted and reconfigured, solving the problem of difficulty in wearing while maintaining the integrity and durability of the overall structure through proper assembly mechanisms.
Solution Approach 2:
The bracelet incorporates adjustable mechanisms including sliding blocks and elastic sheets that allow the internal diameter to be dynamically adjusted. This dynamic capability enables the bracelet to adapt to different wrist sizes and shapes, improving ease of wearing while maintaining reliability through secure adjustment mechanisms.
2Device complexity
If the internal diameter of the bracelet is fixed, then the structure is simple and aesthetically pleasing, but the bracelet cannot be adjusted to fit different wrist sizes
Solution Approach 1:
The inner ring body is segmented into three arc-shaped sections that can be independently positioned and adjusted. This segmentation enables size adjustment while maintaining overall structural simplicity through a modular design that assembled from standardized components.
Solution Approach 2:
An elastic sheet is introduced as an intermediary element between the body and the inner ring body, providing a mechanism for adjustment while maintaining aesthetic appearance. The elastic sheet works in conjunction with sliding blocks to enable smooth adjustment without compromising the visual simplicity of the bracelet.
3Productivity
If the elastic sheet force is applied perpendicular to the elastic sheet, then the adjustment mechanism works efficiently, but the inner ring body cannot be changed when clamped at the joint
Solution Approach 1:
The inner ring body is divided into three separable arc-shaped sections with designated joints. The adjustment mechanism applies force at specific points that allow the sections to be independently adjusted and reconfigured, enabling changes to the inner ring body structure while maintaining efficient adjustment through the elastic sheet mechanism.
Solution Approach 2:
The elastic sheet serves as an intermediary that transmits force from the adjustment mechanism to the inner ring body sections. By positioning the elastic sheet and sliding blocks at specific locations, the system achieves efficient adjustment while allowing the inner ring body to be changed when clamped at the joint through the intermediary action of the elastic sheet.
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 design enables easy and secure adjustment of the internal diameter, preventing loosening and enhancing comfort by allowing for flexible adjustment, suitable for both jade and metal materials.
Implementation Method 1
an elastic sheet is arranged between the body and the inner ring body
Implementation Method 2
the first sliding block and the second sliding block are positioned in the sliding groove to rotate and slide up and down
Data Source
AI summary
The invention discloses annular ornament according, including a body, the body is a ring body structure, the body is provided with an inner ring body, the body and the inner ring body is provided with an elastic sheet; Both ends of the body are provided with a ring body, and the ring body is symmetrically and evenly distributed with a sliding groove; The inner ring is composed of three identical arc-shaped rings. A first slide block is arranged on both sides of the central position of the arc-shaped ring body, and a groove is arranged on the outside of the arc-shaped ring body; The second slider is arranged outside the center position of the elastic sheet; The first and second sliders are located in the sliding groove and rotate up and down.