Cooler with Pivoting Tabletop for Multi-Function Outdoor Use
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Solution Overview
Problem
Conventional ice chests have limited functionality and are primarily designed for storing cold beverages and preserving food, lacking versatility and additional features such as a separate tabletop for enhanced usability.
Innovation Solution
An all-purpose cooler with a pivotally attached tabletop, featuring a hinge assembly that allows the lid and tabletop to move between open and closed positions, integrated cup holders, and a pressure relief valve, enhancing functionality and user convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional coolers are designed with basic storage functionality, then manufacturing simplicity is maintained, but versatility and additional features are limited
Solution Approach 1:
The cooler is designed with multiple functions: the tabletop can serve as a surface for placing items, the hinge assembly allows the tabletop to pivot between open and closed positions, cup holders provide beverage storage, and a pressure relief valve enables pressure regulation. This multi-functionality approach transforms a simple storage container into an all-purpose cooler system, directly resolving the contradiction between versatility and device complexity by integrating multiple features into a unified structure
2Ease of operation
If a pivotally attached tabletop with hinge assembly is added, then functionality and usability are enhanced, but structural complexity increases
Solution Approach 1:
The tabletop is pivotally attached to the cooler body through a hinge assembly, enabling dynamic movement between open and closed positions. This dynamic configuration allows the tabletop to adapt to different operational states, improving usability by enabling easy access to stored items while maintaining structural integrity. The hinge mechanism provides controlled motion, resolving the contradiction between enhanced usability and increased structural complexity
3Ease of operation
If integrated cup holders and pressure relief valve are included, then user convenience is improved, but manufacturing complexity increases
Solution Approach 1:
The cup holders and pressure relief valve are integrated into the cooler structure as unified components. The cup holders are formed as recesses within the tabletop, and the pressure relief valve is incorporated into the cooler body, merging multiple functional elements into a single manufactured unit. This integration approach improves user convenience while managing manufacturing complexity by reducing the number of separate parts and assembly steps
Data Source
AI summary
A cooler including a main body, a lid, and a tabletop. The main body includes an interior cavity and an upper circumference when the main body is in an upright position. The lid and the tabletop are both pivotally attached to the main body. The lid has a closed position for covering the upper circumference of the main body to enclose the interior cavity forming an insulating container. The tabletop has an opened position to form a horizontal surface for placing and supporting objects when the main body is in the upright position.