Nail Clipper Cover Plate Rotation Mechanism
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Solution Overview
Problem
Nail clippers with sliding sleeves face issues of scratching the main body due to frequent assembly and disassembly, leading to poor user experience and reduced accommodating capacity for nail clippings.
Innovation Solution
A nail clipper design featuring a cover plate that rotates to cover or uncover a through hole, allowing the pressing plate to deform and accommodate clippings without the need for a sliding sleeve, reducing the risk of scratching the main body and enhancing clipping capacity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If a sliding sleeve is used to accommodate nail clippings, then the accommodating capacity is improved, but the main body is easily scratched due to frequent assembly and disassembly
Solution Approach 1:
The nail clipper is divided into separate functional components: the main body for trimming, the pressing plate for operation, and the cover plate for containment. This segmentation allows each component to perform its specific function without requiring frequent assembly and disassembly, thereby preventing scratches on the main body while maintaining accommodating capacity.
Solution Approach 2:
The cover plate is designed to cover the through hole and accommodate nail clippings within the main body structure. This nested arrangement allows the clipping containment function to be integrated into the main body without requiring an external sliding sleeve, eliminating the need for frequent assembly and disassembly operations.
2Object-affected harmful factors
If a sliding sleeve is used to prevent flying clippings, then the clipping containment is improved, but the operation complexity increases due to assembly and disassembly requirements
Solution Approach 1:
The cover plate is merged with the main body structure through a rotating connection, combining the clipping containment function with the existing nail clipper operation. Users can simply rotate the cover plate to open or close it, eliminating the need for separate assembly and disassembly operations while effectively preventing clipping scattering.
Solution Approach 2:
The cover plate is designed to rotate relative to the main body, providing dynamic control over clipping containment. This rotational movement allows users to quickly transition between open and closed states during operation, maintaining simplicity while effectively controlling clipping scattering.
3Productivity
If the pressing plate directly deforms the main body, then the trimming function is achieved, but the main body structure may be damaged over time
Solution Approach 1:
The cover plate serves as an intermediary component between the pressing plate and the main body. When the pressing plate applies force, it acts through the cover plate, which distributes the stress and protects the main body structure from direct deformation forces, thereby maintaining structural integrity while preserving trimming efficiency.
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 reduces the risk of scratching the main body and improves the accommodating capacity for nail clippings, providing a more convenient and effective trimming experience by eliminating the need for frequent assembly and disassembly of the sliding sleeve.
Implementation Method 1
the cover plate is capable of rotating with respect to the first clipper body around the second rotating component, so as to cover the through hole or not cover the through hole
Implementation Method 2
the pressing plate is capable of rotating with respect to the second clipper body around the first rotating component
Implementation Method 3
the pressing plate is capable of driving the cover plate to drive the first clipper body to deform, so as to shorten or increase a distance between the second clipper head and the first clipper head
Implementation Method 4
The first baffle plate, the second baffle plate, the first clipper body, and the second clipper body form an accommodating cavity
Data Source
AI summary
A nail clipper includes a first main body, a second main body, a pressing plate, and a cover plate. The first main body includes a first clipper head, a first clipper body, a first baffle plate, and a second baffle plate. The first clipper head is fixedly connected to a first end of the first clipper body, the first baffle plate is disposed at a first side of the first clipper body, the second baffle plate is disposed at a second side of the first clipper body. A through hole is defined on the first clipper body, and the through hole is located between the first baffle plate and the second baffle plate. The second main body includes a second clipper head and a second clipper body.