Twist Tie End Cap for Secure Base Mounting
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Solution Overview
Problem
Existing twist tie devices lack functional end cap components that can securely integrate with a base or support structure, limiting their versatility and functionality beyond basic bundling and securing applications.
Innovation Solution
A twist tie assembly featuring a flexible wire tie with an oversized end cap component that can be integrally formed or added to an existing twist tie, including designs with male interlocking elements, tapered faces, and resilient configurations to securely attach to a base or support structure, allowing for enhanced functionality and versatility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a simple end cap is used to terminate the twist tie, then the twist tie structure is simple and easy to manufacture, but the functionality and versatility are limited
Solution Approach 1:
The end cap is designed to perform multiple functions: it terminates the twist tie, provides a mounting interface with interlocking elements for securing to surfaces, and can engage with base structures. This multi-functionality resolves the contradiction by enabling the simple end cap structure to achieve enhanced versatility and adaptability without adding significant complexity.
2Reliability
If an oversized end cap component is added to secure the twist tie to a base, then the securing function is improved, but the device complexity increases
Solution Approach 1:
The end cap merges multiple functions into a single integrated component: it serves as the terminator for the twist tie, provides structural support, and incorporates interlocking elements for securing to bases or surfaces. This merging approach improves reliability by consolidating securing functions while avoiding the complexity of multiple separate components.
Solution Approach 2:
The oversized end cap is designed with universal securing capabilities through interlocking elements that can engage with various base structures and surfaces. This multi-functionality allows a single end cap design to provide reliable securing across different applications without requiring multiple specialized components, thus improving reliability without proportionally increasing complexity.
3Reliability
If the end cap is oversized with respect to the hole, then the twist tie is securely supported on the base, but the manufacturing precision requirements increase
Solution Approach 1:
The end cap design segments the functional requirements: the oversized portion provides stable support on the base, while the interlocking elements are precisely formed separately. This segmentation allows the majority of the end cap to be oversized for stability without requiring the entire component to meet tight dimensional tolerances, thus improving support stability while managing manufacturing precision requirements.
Data Source
AI summary
A twist tie assembly has a flexible wire tie with an end cap component configured to retain the flexible wire tie in the base. Various embodiments of the end cap component provide means for releasably securing the flexible wire tie to a base or support structure.