Stackable Food Press With Steam Venting for Even Cooking

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Solution Overview

Problem

Existing food presses are either too lightweight to flatten and cook thicker foods evenly or too heavy for delicate items, leading to uneven cooking and potential burning, and they often trap moisture, causing food to become soggy. Additionally, they are cumbersome to handle and lack versatility in size and weight, requiring multiple utensils for different cooking tasks and separate cleaning tools.

Innovation Solution

A weight-adjustable food press with apertures for steam venting, allowing incremental weight adjustment by stacking, and incorporating a scraper edge for cleaning, designed to accommodate various food types and sizes, ensuring even cooking and browning without sogginess.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Force

If a heavy food press is used to flatten thick foods like steak, then the food can be pressed evenly against the cooking surface, but delicate foods like fish filet are crushed and may be burned

Engineering Contradiction:
Improvepressing forceVSAvoidadaptability to different food types
Core Design Contradiction:
ForceVSAdaptability or versatility

Solution Approach 1:

The food press is divided into multiple stackable components of different weights. Users can select and stack individual segments to achieve the appropriate pressing force for different food types, from delicate fish to thick steaks, thereby resolving the contradiction between needing high force for tough foods and low force for delicate foods.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The pressing force is made dynamically adjustable through the stackable segment design. Instead of a fixed heavy press, users can configure the press by stacking varying numbers of segments to match the specific requirements of each food item, enabling adaptive force control for different cooking scenarios.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a light-weight food press is used for delicate foods like fish, then the food is not crushed, but it is insufficient to flatten and evenly cook thicker foods like steak

Engineering Contradiction:
Improvegentleness for delicate foodsVSAvoidpressing force
Core Design Contradiction:
Adaptability or versatilityVSForce

Solution Approach 1:

The press is segmented into multiple lightweight components that can be stacked. For delicate foods, users employ fewer or lighter segments to provide gentle pressure, while for thicker foods, they stack more segments to increase the total pressing force, thus resolving the contradiction between gentleness and sufficient force.

Inventive Principle:
Principle #1Segmentation

3Stability of the object's composition

If a solid flat surface food press is used to cook food, then the food is pressed evenly, but moisture is trapped causing the food to become soggy

Engineering Contradiction:
Improveeven pressingVSAvoidmoisture trapping
Core Design Contradiction:
Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The food press incorporates a porous or perforated pressing surface instead of a solid flat surface. This allows moisture and steam to escape through the pores during pressing, preventing moisture accumulation and sogginess while still maintaining even pressure distribution on the food.

Inventive Principle:
Principle #31Porous materials

4Adaptability or versatility

If multiple food presses of different weights are owned to accommodate different food types, then optimal cooking for each food type is achieved, but it is cumbersome to handle and store numerous utensils

Engineering Contradiction:
Improvecoverage of different food typesVSAvoidnumber of utensils
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Multiple food press segments that would traditionally be separate utensils are merged into a single stackable system. Users can combine different segments in various configurations to create the appropriate press weight for each cooking task, reducing the number of separate utensils needed while maintaining versatility across different food types.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

Each stackable segment is designed to be a universal component that can be used in combination with other segments. This multi-functional design allows a single set of segments to replace multiple dedicated presses, as the same segments can be stacked in different configurations to suit various cooking needs.

Inventive Principle:
Principle #6Universality (Multi-functionality)

5Device complexity

If a single food press is used for all food types, then utensil management is simple, but optimal cooking results cannot be achieved for different food types

Engineering Contradiction:
Improvesimplicity of utensil managementVSAvoidoptimization for different foods
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The system transforms a static single-press design into a dynamic configurable system. Users can adjust the press configuration by stacking segments in different combinations, allowing optimization for each food type while maintaining simple utensil management through a single modular system.

Inventive Principle:
Principle #15Dynamics

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 solution provides uniform cooking and browning across different food types by allowing adjustable weight and steam venting, reducing the need for multiple utensils and enhancing cleaning efficiency, resulting in a more convenient and effective cooking experience.

Implementation Method 1

food presses with solid, flat surfaces will cause the food to become soggy when used to cook food in a pan or on a griddle, because solid, flat surfaces do not allow moisture from the food and the cooking surface to vent as steam

Methodology Applied
Scientific EffectSteam venting: Evaporation

Data Source

PatentUS7586067B2Weight-adjustable food press for cooking
Publication Date: 2009.09.08 HILL BRUCE M
  • US7586067B2 patent drawing
  • US7586067B2 patent drawing
  • US7586067B2 patent drawing

AI summary

A food press utensil is disclosed that varies incrementally as needed a weight of the utensil for pressing and cooking different food items on a cooking surface, wherein weight adjustment of the food press, by stacking of a plurality of food presses or other compatible weights, results in even heat distribution on the food to allow for uniform cooking and browning. The food press further can comprise a plurality of apertures through the body of the food press, to allow steam to vent and thus to prevent the food from becoming soggy as it cooks. The food press also can be made to accommodate a surface area of the food that exceeds a surface area of the food press, and thus can be used in any pan or griddle. The invention further can comprise a scraper surface to effect debris removal and preparation of the food cooking surface.