Retractable Box Wire Stripper with Adjustable Height
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Solution Overview
Problem
Existing wire stripping tools, such as pliers, are limited in their ability to handle various wire specifications due to their fixed length and clamping design, making them inconvenient to use and carry, and they often leave stripped wire sheaths in a messy state.
Innovation Solution
A box-type wire stripper with a retractable body and adjustable height, featuring multiple wire stripping devices on its sides, allowing for the stripping of wires of different sizes and types, and a design that allows for easy cleaning of stripped sheaths.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If wire stripping pliers are designed with a longer clamping portion to handle various wire specifications, then the adaptability to different wire types is improved, but the overall length of the tool increases, making it less convenient to carry
Solution Approach 1:
The patent employs a telescopic structure where the handle can extend and retract. During storage, the handle retracts to minimize overall length for portability. During use, the handle extends to provide sufficient clamping portion length for handling various wire specifications, thus resolving the contradiction between adaptability and portability.
Solution Approach 2:
The telescopic handle design allows one part of the handle to be nested within another part when retracted, similar to nested dolls. This nesting mechanism enables the tool to achieve a compact form factor for carrying while maintaining the capability to extend to the required length for operating on different wire sizes.
2Adaptability or versatility
If wire stripping pliers are designed with a fixed clamping portion, then the device complexity is reduced, but the ability to handle diverse wire specifications is limited
Solution Approach 1:
The telescopic handle provides a dynamic adjustment mechanism that allows the tool to adapt its effective length for different wire sizes. This single dynamic component enables the handling of diverse wire specifications without requiring multiple fixed tools or complex interchangeable systems, thus improving adaptability while controlling complexity.
3Productivity
If wire stripping pliers are used to strip wires, then the wire sheath can be removed, but the stripped wire sheaths become messy and difficult to clean up
Solution Approach 1:
The patent extracts the wire stripping function from the main body by using a separate, removable cutting component at the tip of the telescopic handle. This allows the stripping action to be performed by a dedicated element that can be easily detached or replaced, and the stripped sheaths can be managed more effectively without contaminating the entire tool structure.
Solution Approach 2:
The wire stripping pliers are segmented into distinct functional components: the telescopic handle, the cutting element, and the body. This segmentation allows each component to be optimized independently - the cutting portion can be designed specifically for clean wire sheath removal while the handle manages the mechanical operation, reducing the harmful effect of messy stripped sheaths.
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 box-type wire stripper provides a versatile solution for stripping a wide range of wire specifications, is convenient to carry, and effectively manages stripped wire sheaths, making it suitable for large-scale application.
Implementation Method 1
an elastic member, with one end connected to the first housing, and the other end connected to the second housing
Implementation Method 2
the elastic member is a compressible spiral spring, sheathing one guide post
Data Source
AI summary
A box-type wire stripper includes a retractable box body having a variable height and including at least one box body side wall; and at least one wire stripping device for partially or entirely stripping a wire sheath covering a wire core, and each wire stripping device is arranged on one box body side wall.