Adjustable Food Press With Steam Venting for Even Browning

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Solution Overview

Problem

Existing food presses are either too lightweight to keep food flat during cooking or too heavy, causing uneven cooking and potential food damage, and they often trap moisture, leading to soggy food due to lack of ventilation, and require multiple utensils for different types of food and cleaning tasks.

Innovation Solution

A weight-adjustable food press with apertures for steam ventilation, 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.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Force

If a heavy food press is used to flatten thick steaks or chops, then the food is pressed flat against the cooking surface, but delicate foods like fish fillets, chicken fillets, potatoes, vegetables and fruits are crushed

Engineering Contradiction:
Improvepressing forceVSAvoidfood damage
Core Design Contradiction:
ForceVSObject-affected harmful factors

Solution Approach 1:

The food press is divided into a base press and removable weight plates. The base press provides a moderate pressing force suitable for delicate foods, while additional weight plates can be stacked on top to increase the pressing force for tougher foods like steaks and chops. This segmentation allows the same press to adapt to different food types without crushing delicate items.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The food press transitions from a static, fixed-weight design to a dynamic, adjustable-weight system. Users can add or remove weight plates depending on the food being prepared, allowing the pressing force to be dynamically adjusted to match the specific requirements of different food types and thicknesses.

Inventive Principle:
Principle #15Dynamics

2Object-affected harmful factors

If a light-weight food press is used for delicate foods, then the food is not crushed, but it is insufficient to flatten and evenly cook thick steaks or chops

Engineering Contradiction:
Improvefood damageVSAvoidpressing force
Core Design Contradiction:
Object-affected harmful factorsVSForce

Solution Approach 1:

The food press is divided into a base press and removable weight plates. The base press provides a moderate pressing force suitable for delicate foods, while additional weight plates can be stacked on top to increase the pressing force for tougher foods like steaks and chops. This segmentation allows the same press to adapt to different food types without crushing delicate items.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The food press transitions from a static, fixed-weight design to a dynamic, adjustable-weight system. Users can add or remove weight plates depending on the food being prepared, allowing the pressing force to be dynamically adjusted to match the specific requirements of different food types and thicknesses.

Inventive Principle:
Principle #15Dynamics

3Shape

If a solid, flat food press surface is used to press food in a pan or on a griddle, then the food is pressed flat, but moisture from the food and cooking surface becomes trapped, causing the food to become soggy

Engineering Contradiction:
Improvefood flatnessVSAvoidmoisture trapping
Core Design Contradiction:
ShapeVSObject-affected harmful factors

Solution Approach 1:

The food press surface is made with a pattern of holes instead of being solid and flat. This porous structure allows moisture and steam to escape from between the food and the press surface, preventing the food from becoming soggy while still applying sufficient pressure to keep the food flat and promote even cooking and browning.

Inventive Principle:
Principle #31Porous materials

4Adaptability or versatility

If multiple food presses of different weights are owned to accommodate different food types, then the appropriate press can be selected for each food, but it is cumbersome to handle and store numerous versions of the same utensil

Engineering Contradiction:
Improvefood type accommodationVSAvoidnumber of utensils
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The food press is designed as a universal tool that can handle all types of food by combining a base press with interchangeable weight plates. Instead of needing separate presses for delicate foods and tough meats, users have one multi-functional press that can be adjusted for any food type, eliminating the need to store and manage multiple specialized utensils.

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

Solution Approach 2:

The food press is divided into a base press and removable weight plates. The base press provides a moderate pressing force suitable for delicate foods, while additional weight plates can be stacked on top to increase the pressing force for tougher foods like steaks and chops. This segmentation allows the same press to adapt to different food types without crushing delicate items.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP1906803B1Weight-adjustable food press for cooking
Publication Date: 2013.02.27 HILL BRUCE M
  • EP1906803B1 patent drawingFigure 1~2
  • EP1906803B1 patent drawingFigure 3~4
  • EP1906803B1 patent drawingFigure 5~6

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.