Utensil set
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Solution Overview
Problem
Conventional kitchen utensils require multiple lengths and storage space, leading to overcrowded drawers, and lack innovative design elements for improved functionality, such as extended reach and sanitation, with no convenient means to interchange operational parts.
Innovation Solution
A kitchen utensil set featuring a handle with a channel and slot for interchangeable and length-adjustable culinary operational members, including a shank that can be secured with a positioning member, and a support member to elevate the operational end for sanitation, with various operational ends designed for specific tasks like knives, spatulas, and scoops.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple kitchen utensils of different lengths are purchased to perform specific tasks, then task-specific functionality is improved, but storage space is consumed and drawers become overcrowded
Solution Approach 1:
The patent implements a universal handle assembly that can accept multiple different culinary operational members (spatulas, spoons, forks, knives, etc.) through a standardized channel interface. This allows a single handle to perform multiple culinary tasks by simply changing the operational member, eliminating the need to store multiple separate utensils of different lengths and types.
Solution Approach 2:
The utensil is divided into two separable components: a handle assembly and an operational member. The operational member can be detached and replaced with different types as needed. This segmentation allows the functional parts to be stored separately or interchangeably, reducing overall storage requirements while maintaining task-specific capabilities.
2Adaptability or versatility
If kitchen utensils are made with extended reach capability, then functionality for hard-to-reach areas is improved, but the length and storage difficulty increase
Solution Approach 1:
The patent incorporates an adjustable length mechanism where the operational member can be extended or retracted relative to the handle assembly. This dynamic adjustment allows the utensil to achieve extended reach capability when needed, while maintaining a compact configuration for easy storage when the extended reach is not required.
Solution Approach 2:
The operational member can be nested within or alongside the handle assembly when not in use, allowing the extended-length component to be stored within the bounds of the shorter handle, effectively reducing the stored length while preserving extended reach capability during operation.
3Adaptability or versatility
If culinary operational members are made interchangeable with a common handle, then device versatility is improved, but the complexity of the connection mechanism increases
Solution Approach 1:
A standardized channel interface is designed into the handle assembly that can accommodate multiple different operational members. This universal interface simplifies the connection mechanism by providing a consistent attachment method for various utensil types, reducing the overall system complexity despite the variety of interchangeable components.
Solution Approach 2:
The connection mechanism is extracted as a separate, modular interface component between the handle and operational member. This allows the complex attachment and detachment functionality to be isolated in a dedicated mechanism that can be independently optimized and manufactured, simplifying the integration with the rest of the utensil system.
4Object-affected harmful factors
If the operational end is elevated above the resting surface, then sanitation is improved, but the stability of the utensil may be affected
Solution Approach 1:
Instead of elevating the entire utensil vertically (which would affect stability), the support member creates a localized elevation in a different spatial dimension, lifting only the operational end above the resting surface while keeping the handle and connection points stable and grounded.
Solution Approach 2:
A support member acts as an intermediary element between the operational end and the resting surface. This intermediary provides the elevation needed for sanitation by creating a gap between the operational end and contaminants on the surface, while simultaneously providing structural support to maintain overall utensil stability.
Data Source
AI summary
An extendable kitchen utensil operable to utilize a plurality of extendable and interchangeable culinary operational members. A culinary operational member includes a shank and an operational end constructed to perform culinary tasks. The extendable kitchen utensil includes a handle having a longitudinal channel and slot. The shank is configured to slidably traverse within the channel. A positioning member secured to the shank travels within the longitudinal slot in the handle to provide control of shank positioning. The handle and shank have formed connectors that mateably engage to provide defined securable positions for the shank. A support member that may also function as a bottle opener is connected to the handle and functions as a prop to improve sanitation. One specific embodiment of a culinary operational member is configured to mateably engage with one or more portions of internal wall sections of a conventional food jar to improve food removal.