Wind Guard Hook Design for Outdoor Griddle Temperature Control

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Solution Overview

Problem

Outdoor griddle cooking stations face challenges in temperature control due to windy conditions, as existing solutions fail to effectively block cross-winds, leading to inefficient heating.

Innovation Solution

A wind guard system comprising multiple wind guard members with hook portions that can be positioned over the edges of a griddle member to cover the gap between the griddle and the cooking station, preventing wind from passing through and enhancing heat retention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the griddle is placed directly on the cooking station or over flame burners, then the heating efficiency is improved, but the temperature control deteriorates in windy outdoor conditions

Engineering Contradiction:
Improveheating efficiencyVSAvoidtemperature control
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The wind guard system is divided into multiple separate and discrete wind guard members that can be independently positioned around the griddle perimeter, allowing segmented protection against wind while maintaining heating efficiency

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wind guard members act as an intermediary barrier between the wind and the gap between the griddle and cooking station, blocking harmful wind flow without interfering with the heating process

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If the wind guard members are made to completely seal the gap, then the wind blocking capability is improved, but the heat dissipation deteriorates

Engineering Contradiction:
Improvewind blockingVSAvoidheat dissipation
Core Design Contradiction:
Object-affected harmful factorsVSLoss of energy

Solution Approach 1:

The wind guard members incorporate openings that allow controlled air flow, blocking harmful cross-winds while permitting heat dissipation and preventing overheating of the griddle

Inventive Principle:
Principle #31Porous materials

Solution Approach 2:

The wind guard members have different properties in different areas - solid portions block wind effectively while opening portions allow heat dissipation, creating local quality variations to address both requirements

Inventive Principle:
Principle #3Local quality

3Object-affected harmful factors

If the wind guard system is made complex to achieve better wind blocking, then the wind protection is improved, but the device complexity increases

Engineering Contradiction:
Improvewind protectionVSAvoidsystem complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The system uses multiple simple, discrete wind guard members that can be independently positioned and removed, avoiding complex integrated designs while achieving effective wind protection

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wind guard members are designed to be removable and repositionable, allowing the system to adapt to different cooking configurations and wind conditions without requiring complex mechanical mechanisms

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 wind guard system effectively blocks cross-winds, improving temperature control and heating efficiency on outdoor griddle cooking stations, even in windy conditions.

Implementation Method 1

each of the multiple wind guard members extends downward to cover the gap defined between the underside of the griddle member and the upper side of the cooking station to at least partially prevent wind from moving through the gap

Methodology Applied
Scientific EffectWind blocking: Drag

Implementation Method 2

preventing wind from passing through and enhancing heat retention

Methodology Applied
Scientific EffectHeat retention: Thermal Insulation

Data Source

PatentUS11725831B2Wind guard system, device and method thereof
Publication Date: 2023.08.15 NORTH ATLANTIC IMPORTS LLC
  • US11725831B2 patent drawing
  • US11725831B2 patent drawing
  • US11725831B2 patent drawing

AI summary

Embodiments of a wind guard system for blocking a cross-wind from flowing through a gap defined between a griddle and a cooking station. The wind guard system includes multiple wind guard members each having a shield portion and a hook portion, the hook portion extending from an upper end portion of the shield portion. The hook portion is sized and configured to be positioned to removably hang over a top edge of upstanding walls of the griddle member so that a height of the shield portion extends downward to cover the gap defined between an underside of the griddle member and the upper side of the cooking station to at least partially prevent wind from moving through the gap.