Wearable Knitting Ring with Tensioning Posts
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Solution Overview
Problem
Knitters face difficulties in holding and tensioning multiple strands of yarn, especially when using techniques that require two or more strands, leading to challenges in maintaining consistent tension and control during knitting.
Innovation Solution
A wearable knitting ring with a finger member and a yarn member featuring spaced-apart posts that allow for selective routing of yarn strands to achieve desired tensioning, enabling knitters to manage yarn tension more effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If knitters hold and tension yarn manually with fingers, then the knitting process can be performed, but it becomes difficult or impossible to hold and tension multiple strands of yarn simultaneously
Solution Approach 1:
The patent introduces a yarn holder device as an intermediary tool between the knitter's hand and the yarn strands. This device includes a holder body with multiple posts that can independently tension different yarn strands, allowing the knitter to manipulate multiple strands without directly holding them with fingers. The holder acts as a mediator that manages the complexity of handling multiple yarn strands.
Solution Approach 2:
The yarn holder divides the tensioning function into multiple independent posts, each capable of handling a separate yarn strand. This segmentation allows each post to independently control the tension of individual yarn strands, making it easier to manage multiple strands simultaneously. The holder body is segmented into multiple functional zones corresponding to different posts.
2Manufacturing precision
If knitters use traditional manual tensioning, then the knitting can proceed, but consistent tension control across multiple strands is difficult to achieve
Solution Approach 1:
The yarn holder enables self-service tensioning where the device itself maintains consistent tension on the yarn strands without requiring constant manual adjustment by the knitter. The posts are designed to automatically regulate tension as yarn is fed through them, providing consistent tension control throughout the knitting process.
Solution Approach 2:
The design of the posts and holder body creates a natural feedback mechanism where tension on the yarn strands directly affects the position and tensioning force of the posts. As yarn tension changes during knitting, the posts automatically adjust to maintain consistent tension, providing real-time feedback control without electronic components.
3Adaptability or versatility
If knitters attempt to hold multiple yarn strands with fingers, then knitting with multiple strands is possible, but control and management of the strands becomes impractical
Solution Approach 1:
The yarn holder serves as an intermediary device that takes over the complex task of managing multiple yarn strands from the knitter's hands. The holder body with its multiple posts provides a structured system for organizing and controlling each strand separately, reducing the cognitive and physical complexity for the knitter.
Solution Approach 2:
The yarn holder is designed as a universal device that can handle multiple different yarn strands simultaneously through its multiple posts. Each post can accommodate a different yarn strand, and the holder can be used with various knitting techniques and yarn types, making it a versatile tool for managing complexity.
Data Source
AI summary
A knitting ring can be worn on a knitter's finger and used to hold and tension yarn while the knitter is knitting. The knitting ring includes a finger member that secures the knitting ring to the knitter's finger and a yarn member that tensions one or more strands of yarn. The yarn member can include a number of posts around which the strands of yarn can be routed to create a desired degree of tensioning.