Cookware assembly

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Solution Overview

Problem

Conventional cookware is often bulky and requires multiple, incompatible items for various cooking tasks, leading to inefficiencies and the need for extra components.

Innovation Solution

A versatile cookware assembly comprising a cooking vessel, cover, utensil, and optional auxiliary components like a trivet, designed for adaptability and integrated functionality, with features such as a nesting handle system, multiple cutouts for utensil positioning, and a spout for pouring, allowing for various cooking methods without additional components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple independent cookware items are used for different culinary preparations, then the ability to perform various cooking tasks is improved, but the storage space required and device complexity increase

Engineering Contradiction:

Improveability to perform various cooking tasksVSAvoidnumber of separate cookware items

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple cookware items into a single nested assembly where a steamer basket, sauté pan, and other cooking vessels fit inside one another. The utensil handle nests within the cooking vessel handle, and the lid nests within the vessel, creating a compact integrated system that provides multiple cooking functions without requiring separate storage space for each item.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The cookware assembly is designed so that a single set can perform multiple culinary preparations including steaming, sautéing, and other cooking methods. The nested structure allows different components to be used for different tasks while maintaining a unified storage solution, making the system universally applicable to various cooking needs.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If multiple independent cookware items are used for different culinary preparations, then the ability to perform various cooking tasks is improved, but the storage space required increases

Engineering Contradiction:

Improveability to perform various cooking tasksVSAvoidstorage space required

Core Design Contradiction:

Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The patent implements a nested doll configuration where smaller cookware items are placed inside larger ones. The steamer basket nests within the main cooking vessel, the sauté pan nests within the vessel, and the lid nests within the vessel when not in use. This nesting arrangement dramatically reduces the storage volume required compared to storing multiple separate cookware items.

Inventive Principle:

Principle #7Nested doll (Nesting)

3Ease of operation

If conventional cookware items are used, then basic cooking functions are achieved, but compatibility and integrated functionality with other cookware items are poor

Engineering Contradiction:

Improvebasic cooking functionalityVSAvoidcompatibility with other cookware items

Core Design Contradiction:

Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent merges multiple previously incompatible cookware items into a single compatible assembly. The standardized nested design ensures that the steamer, sauté pan, and other components work together harmoniously with the main vessel and lid, creating an integrated system where all parts are compatible and can be used in combination for various cooking tasks.

Inventive Principle:

Principle #5Merging (Combining)

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 cookware assembly provides a compact, adaptable solution for multiple cooking tasks, ensuring efficient use and storage by integrating essential components and enhancing usability through its design features.

Implementation Method 1

a cladded material can be used for the bottom of the cooking vessel that includes a copper or aluminum layer that aids in even heat distribution across the bottom interior of the cooking vessel

Methodology Applied

Scientific EffectThermal conduction: Conduction (thermal)

Data Source

PatentUS11517135B2Cookware assembly

Publication Date: 2022.12.06 LAGOM KITCHEN CO

AI summary

A cookware assembly including a cooking vessel with a vessel side wall and an elongated handle extending outwardly from the sidewall, a cover, an opening in at least one of the vessel side wall and the cover in an area above the elongated handle, and a utensil, where the handle of the utensil rests in relation to the elongated handle and the opening permits the utensil component to reside in the interior of the covered cooking vessel when the cover is on the cooking vessel. The cover can be placed on the cooking vessel in a plurality of positions, to allow the utensil to pass to the interior of the cooking vessel, to allow pouring from the cooking vessel with the cover on, and to seal the cover on the cooking vessel without the utensil. An auxiliary vessel can also be included as part of the cooking assembly.