Sliding Rotational Work Surface With Indexing Pin for Outdoor Kitchens
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Solution Overview
Problem
Current outdoor cooking solutions lack ergonomic functionality and versatile use, failing to replicate the comfort and efficiency of indoor kitchens, and require cumbersome storage when not in use.
Innovation Solution
A portable kitchen assembly with a drawer assembly on a primary slide, featuring a secondary slide oriented perpendicularly for extended functionality, rotatable working surfaces, and a locking mechanism for stability, allowing a compact storage configuration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a linear kitchen layout is used for outdoor cooking, then the kitchen can be deployed in the outdoors, but the ergonomics and functionality are limited compared to traditional home kitchens
Solution Approach 1:
The kitchen assembly is divided into multiple drawer assemblies (first drawer assembly, second drawer assembly, third drawer assembly) that can be independently positioned and configured. Each drawer assembly can be selectively extended or retracted, allowing the kitchen layout to be segmented into functional zones (preparation area, cooking area, serving area) that replicate the working triangle of home kitchens.
Solution Approach 2:
The drawer assemblies are mounted on slides that allow dynamic repositioning between retracted and extended positions. The first working surface can be selectively rotated between a first position and a second position, enabling the kitchen layout to dynamically adapt between compact storage mode and expanded ergonomic cooking mode, providing both versatility and ease of operation.
2Adaptability or versatility
If multiple working surfaces and drawer assemblies are included to provide ergonomic functionality, then the kitchen becomes more versatile, but the storage space required increases
Solution Approach 1:
The drawer assemblies are nested within each other in a compact configuration when retracted. The first drawer assembly, second drawer assembly, and third drawer assembly can be stacked or nested in a vertical arrangement, allowing multiple working surfaces and functional zones to be contained within a minimized storage volume. When not in use, the kitchen components nest together like dolls, providing full functionality in a compact form.
Solution Approach 2:
The kitchen assembly utilizes vertical space through multiple drawer assemblies arranged in different dimensions. Rather than expanding horizontally, the kitchen provides ergonomic functionality by stacking drawer assemblies vertically and using the third dimension (height) to accommodate multiple working surfaces. The first working surface can also rotate to utilize horizontal space efficiently without increasing overall storage volume.
3Volume of moving object
If the kitchen assembly is designed for compact storage, then transportation becomes easier, but the deployment and configuration become more complex
Solution Approach 1:
Multiple functional components are merged into integrated drawer assemblies. Each drawer assembly combines storage compartments, working surfaces, and slide mechanisms into unified units. The first drawer assembly, second drawer assembly, and third drawer assembly are designed as integrated modules that can be independently manipulated, simplifying deployment despite the compact nested storage configuration.
Solution Approach 2:
The slide mechanisms are designed to allow the drawer assemblies to be easily extended and retracted without requiring complex assembly or disassembly procedures. The compact nested configuration is maintained passively when retracted, and the slides enable simple one-handed operation to deploy the kitchen assembly, making the system self-servicing and reducing deployment complexity despite the compact design.
4Ease of operation
If the first working surface is made rotatable to provide versatile positioning, then the kitchen ergonomics improve, but the mechanism complexity increases
Solution Approach 1:
The first working surface is designed to rotate between two specific positions (first position and second position) rather than providing continuous rotation. This partial action approach provides the necessary ergonomic positioning versatility while using a simpler rotation mechanism that only needs to accommodate discrete angular positions, reducing overall mechanism complexity compared to a fully adjustable system.
Solution Approach 2:
A rotation mechanism serves as an intermediary between the first working surface and the drawer assembly, allowing the working surface to be selectively rotated without requiring complex adjustment mechanisms. The rotation mechanism provides a simple mechanical interface that enables easy repositioning while maintaining structural integrity, balancing ergonomics with mechanism simplicity.
Data Source
AI summary
A portable kitchen assembly has a drawer assembly mounted on a primary slide. The drawer assembly has multiple working surfaces and a secondary slide. A first working surface mounted on the secondary slide. The secondary slide is oriented perpendicularly to the primary slide to allow the first working surface to slide away from the primary slide.