Sliding-Blade Multifunctional Cutter for Cutting and Shoveling
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Solution Overview
Problem
Conventional box cutters have limited functions, necessitating multiple tools for various cutting tasks, increasing daily living costs and storage complexity.
Innovation Solution
A multifunctional cutter with a shank, blade, and adjustment assembly that allows the blade to slide along the inner cavity for cutting, shoveling, and replacement, featuring an inclined cutting area and adjustable locking mechanisms for versatile use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional box cutters are used for cutting cartons, then the cutting function is achieved, but the tool cannot perform other functions such as shoveling or scraping, requiring multiple separate tools
Solution Approach 1:
The cutter head is designed with a movable blade assembly that can be adjusted to multiple positions, enabling the same tool to perform cutting, shoveling, scraping, and other functions. The blade can be positioned for cutting cartons, extended for shoveling debris, or adjusted for scraping surfaces, replacing multiple separate tools with a single multifunctional device
Solution Approach 2:
The blade assembly incorporates a movable mechanism with adjustable positioning, allowing the blade to dynamically change its position and orientation. This dynamic adjustment capability enables the tool to adapt between different functions (cutting, shoveling, scraping) without requiring separate static tools for each function
2Adaptability or versatility
If multiple cutters with different functions are kept at home, then various cutting and scraping needs are met, but the cost of daily living increases and storage becomes inconvenient
Solution Approach 1:
By integrating multiple functions (cutting, shoveling, scraping) into a single cutter with an adjustable blade assembly, the invention eliminates the need to store multiple separate tools. The same cutter head can be reconfigured for different tasks, reducing the total number of tools needed in the household
Solution Approach 2:
The invention merges the functions of multiple separate tools (box cutter, shovel, scraper) into a single integrated device. The cutter head combines the cutting blade with shoveling and scraping capabilities, consolidating what would traditionally require three separate tools into one unified instrument
Data Source
AI summary
A multifunctional cutter, including a shank, a blade, and an adjustment assembly is provided. A front side of the shank is provided with a cutting area, and an inner cavity of the shank is respectively communicated with a front end of the shank and the cutting area. The blade is detachably mounted at a front portion of the adjustment assembly. The adjustment assembly is mounted in the inner cavity, and the adjustment assembly is configured to drive, under driving on an outer portion of the shank, the blade to slide along the inner cavity. The blade is configured for providing different functions when the blade moves to different locations.