Line Holder Closure Structure for Fastening Space and Secure Locking
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Solution Overview
Problem
Existing holders for attaching lines to support structures lack sufficient space for easy fastening and secure closure, leading to inefficiencies in the attachment process.
Innovation Solution
A holder design featuring a fastening section, side-part section, closure section, and engagement section that define a ring with a gap, allowing for increased space during fastening and secure closure by bending the side-part section and closure section relative to the fastening section, and utilizing a latch mechanism with a trap element for enhanced locking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If the holder is designed with a compact structure, then the device complexity is reduced, but the space available for fastening operations is insufficient
Solution Approach 1:
The holder employs a dynamic folding mechanism where the side-part section can be bent relative to the fastening section. This allows the holder to transition between a compact configuration for transport/storage and an expanded configuration during fastening operations, providing sufficient space for tool access while maintaining a compact form when not in use.
Solution Approach 2:
The holder utilizes dimensional transformation by folding the side-part section at a predetermined bending line, effectively changing the spatial arrangement from a flat 2D layout to a 3D folded structure. This creates vertical and lateral space for fastening operations without increasing the overall footprint when folded.
2Device complexity
If the holder components are positioned closely together, then the device complexity is reduced, but the closure section cannot engage properly with the engagement section
Solution Approach 1:
The closure section is designed to move dynamically relative to the engagement section. During the fastening process, the closure section is bent to engage with the engagement section, creating a secure mechanical interlock. This dynamic engagement ensures reliable closure while maintaining a simple overall component arrangement.
Solution Approach 2:
The holder is segmented into distinct functional sections (fastening section, side-part section, closure section, engagement section) that can be independently positioned and engaged. This segmentation allows each component to perform its specific function reliably while maintaining a compact overall structure through the predetermined bending line.
3Device complexity
If the fastening section is accessed through a narrow gap, then the device complexity is reduced, but the fastening tool cannot be properly positioned
Solution Approach 1:
The holder creates additional spatial dimensions by folding the side-part section, which opens up access pathways for fastening tools. The folded configuration provides lateral and vertical clearance that allows tools to be positioned properly on the fastening section, while the gap structure itself remains relatively simple.
Solution Approach 2:
The side-part section's ability to bend at the predetermined bending line dynamically adjusts the available access space. During fastening operations, the section is positioned to maximize tool access, and can be folded back to a compact position when fastening is complete, maintaining a simple gap structure throughout.
Data Source
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AI summary
A method of attaching a line to a support structure comprises providing a holder 100, fastening the holder to the support structure, inserting the line into the holder, and bending the holder such that the holder is closed.