Grill system with decorative panels

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Solution Overview

Problem

Existing grill systems are often difficult to assemble, require numerous components, and lack portability, with permanent installations being expensive and inflexible, while portable systems are cumbersome and require complex setup.

Innovation Solution

A modular grill system comprising a grill assembly and side assemblies with interchangeable panels and carts that can transition between folded and upright states, allowing for easy assembly, portability, and customization without tools, featuring projection connection elements and apertures for secure locking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a modular design with interchangeable panels is used, then customization and aesthetic cohesion are improved, but device complexity increases

Engineering Contradiction:
ImprovecustomizationVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The grill system is divided into modular components including grill carts, side carts, and interchangeable panels. Each panel can be detached and replaced with different designs, allowing customization while maintaining a manageable modular structure that doesn't overly complicate the overall system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The panels are designed with universal mounting features that allow them to be attached to various grill cart and side cart configurations. This multi-functionality enables the same panel design to work across different system variations, providing customization without proportionally increasing complexity.

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

2Reliability

If projection connection elements and apertures are used for secure locking, then reliability is improved, but ease of manufacture worsens

Engineering Contradiction:
Improvestructural stabilityVSAvoidease of manufacture
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The projection connection elements and apertures are designed to self-align and self-lock during assembly. The projections automatically engage with the apertures when panels are mounted to the carts, providing secure locking without requiring additional fastening operations or specialized manufacturing processes, thus maintaining ease of manufacture while ensuring reliability.

Inventive Principle:
Principle #25Self-service

3Weight of moving object

If foldable stands are used, then portability is improved, but ease of operation worsens due to complex set-up steps

Engineering Contradiction:
ImproveportabilityVSAvoidease of operation
Core Design Contradiction:
Weight of moving objectVSEase of operation

Solution Approach 1:

The grill carts and side carts are pre-configured with integrated foldable stand mechanisms that maintain a stable upright position during use. The folds are pre-engineered to lock into place automatically, eliminating complex set-up steps while preserving portability. The structure is prepared in advance to require minimal user intervention during assembly and deployment.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10966569B2Grill system with decorative panels
Publication Date: 2021.04.06 OHC IP HOLDINGS LLC
  • US10966569B2 patent drawing
  • US10966569B2 patent drawing
  • US10966569B2 patent drawing

AI summary

In an embodiment, a grill system is provided with a grill assembly and a first side assembly. The grill assembly can include a grill cart and a burner box coupled to a top portion of the grill cart. The first side assembly can include a first side cart, first panel, and a second panel. The grill assembly is coupled to the first side assembly such that the first side of the grill assembly is adjacent to the first side of the first side cart, and the front side of the grill cart faces in the same direction as the front side of the first side cart. The first panel and the second panel are each configured to be coupled to the second side of the grill cart or the second side of the first side cart. Other embodiments are also included herein.