Toothed Clip and Hook Structure for Secure Multi-Point Fastening
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Solution Overview
Problem
Existing clips lack a design that effectively integrates a clip portion, neck, and hook portion for versatile use, with a need for improved structural elements such as teeth projections and arm configurations for secure gripping and connection.
Innovation Solution
A clip design featuring a base with teeth projections, a clip arm extending from the base, a neck connecting the clip and hook portions, and curved wing sets in the hook portion for enhanced functionality and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a simple clip structure is used, then manufacturing is easier and cost is lower, but gripping security and connection stability are insufficient
Solution Approach 1:
The clip is divided into distinct functional segments: a base with teeth for gripping, a neck for connection, and a hook portion with curved wings for stability. This segmentation allows each part to be optimized for its specific function while maintaining overall structural integrity.
Solution Approach 2:
Different regions of the clip have specialized features tailored to their functions: the base has teeth for secure gripping, the neck provides structural connection, and the hook portion has curved wings for enhanced stability. Each local area is designed with specific qualities appropriate to its role.
2Adaptability or versatility
If a clip with multiple functional parts is used, then versatility and stability are improved, but manufacturing complexity increases
Solution Approach 1:
Multiple functional elements (teeth, neck, hook, curved wings) are merged into a single integrated clip structure. This combining approach provides versatile functionality while avoiding the need for separate components, thereby managing manufacturing complexity.
Solution Approach 2:
The clip design incorporates multiple functional features that enable it to serve various purposes: the teeth provide gripping, the neck provides connection, and the curved wings provide stability. This multi-functionality allows a single clip to be used in diverse applications.
3Strength
If teeth projections are added to the base, then gripping capability is enhanced, but structural complexity increases
Solution Approach 1:
The base is equipped with teeth projections at the specific location where gripping is required. This localized addition of structural features enhances gripping capability without unnecessarily complicating the entire base structure.
Data Source
AI summary
A clip includes a clip portion, a neck, and a hook portion. The clip portion includes a base arranged at the bottom side and having at least one tooth projecting from it, at least one clip arm connected to the base at a proximal end and having an opposite distal end spaced from the base and extending toward the rear end. A neck is connected to the clip portion and extends toward the front end. A hook portion is connected to the neck opposite the clip portion.