Integrated Avocado Pitting Tool for Clean Pit Removal and Slicing
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Solution Overview
Problem
Existing methods for preparing avocados for consumption often require manual cutting and slicing, which can be cumbersome and risk mangling the fruit when removing the pit.
Innovation Solution
An avocado pitting device with a handle, first blade member for cutting, second blade member for slicing, and engagement members to pierce and retain the pit, allowing easy removal without damaging the fruit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual cutting and slicing methods are used to prepare avocado, then the preparation process can be performed with simple tools, but the process is cumbersome and risks mangling the fruit when removing the pit
Solution Approach 1:
The patent combines multiple functions (cutting, slicing, and pit removal) into a single integrated tool. The handle integrates a cutting blade, a slicing blade, and a pit removal mechanism with engagement members, allowing the user to perform all preparation steps with one device rather than multiple separate tools
Solution Approach 2:
The engagement members act as intermediaries between the user and the avocado pit. These members extend from the handle and actively engage with the pit to facilitate its removal, serving as a mechanical mediator that bridges the gap between manual operation and effective pit extraction
2Reliability
If a sharp knife is used to remove the pit, then the pit can be separated from the avocado, but the fruit may be damaged or mangled during the process
Solution Approach 1:
The engagement members serve as intermediaries that actively engage with the pit structure. Rather than using a knife that could crush or damage the surrounding fruit, these members provide a controlled mechanical interface that grips and extracts the pit while preserving the integrity of the avocado flesh
Solution Approach 2:
The patent extracts the pit removal function from traditional cutting methods. Instead of using a knife to pry or chop the pit loose (which risks damage), the engagement members are designed to specifically target and extract only the pit, separating the extraction action from the surrounding fruit tissue
3Productivity
If traditional cutting and slicing are performed separately, then each task can be performed with appropriate tools, but the overall preparation time and complexity increase
Solution Approach 1:
The patent merges cutting, slicing, and pit removal operations into a single multi-functional handle. The first blade member performs cutting, the second blade member performs slicing, and the engagement members handle pit removal, all integrated into one tool that reduces preparation steps and time
Solution Approach 2:
The handle is designed as a universal tool that performs multiple avocado preparation functions. Rather than requiring separate knives for cutting, slicing, and pit removal, this single device accommodates all three tasks through its integrated blade members and engagement mechanisms
Data Source
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AI summary
An avocado pitting device (200) comprises a handle (202) having a first end portion (270) and an opposite second end portion (272). A first blade member (280) is coupled to the first end portion (270) of the handle (202), wherein the first blade member (280) is configured to cut open the avocado to expose a pit of an avocado. A second blade member (282) is coupled to the second end portion (272) of the handle (202), wherein the second blade member (282) is configured to slice the avocado. At least two spaced apart engagement members (220) are interposed between the first and second blade members (280, 282), whererin the engagement members (220) project outwardly from the handle (202) and toward each other such that the engagement members (220) define a space for receiving the avocado pit. The engagement members (220) are configured to pierce the avocado pit and retain the avocado pit against the handle (202) allowing the pit to be removed from the avocado.