Modular Multi-Place Dining Table for Aircraft Cabin Space Efficiency
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Solution Overview
Problem
Aircrafts face challenges in providing multi-place dining tables that efficiently utilize limited cabin space, as existing solutions consume significant space when not in use and lack flexibility for accommodating varying numbers of passengers.
Innovation Solution
A modular multi-place dining table system comprising three interlocking table sections, including a four-place table, a two-place table, and a leaf section, which can be assembled and disassembled to accommodate up to six people, with components folding and retracting to minimize space usage during non-mealtimes, and integrating with ottoman or trim pieces for concealment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a multi-place dining table is provided to accommodate multiple passengers, then the dining capacity is improved, but the space consumption during non-mealtimes increases
Solution Approach 1:
The dining table is divided into multiple independent table sections (first table section, second table section, third table section) that can be separated and reconfigured. Each section can function independently or combine with others to accommodate different numbers of passengers, allowing the table to adapt from a compact single-section configuration to an expanded multi-section dining configuration.
Solution Approach 2:
The table sections are designed with movable and reconfigurable components including extendable tabletops, adjustable legs, and detachable connections. The second tabletop can extend between stowed and deployed positions, and the table sections can be easily assembled and disassembled, enabling dynamic adaptation between compact storage mode and expanded dining mode.
2Area of stationary object
If the table is designed to be compact for space efficiency, then space usage is improved, but the dining comfort and functionality deteriorate
Solution Approach 1:
The table is segmented into multiple sections that can be configured based on dining needs. When fully assembled, the sections provide a large, comfortable dining surface for multiple passengers. When separated, they provide adequate dining surfaces for smaller groups, maintaining comfort across different configurations.
Solution Approach 2:
The table sections utilize vertical space through stackable designs and extendable components that can be stored in a compact vertical arrangement during non-use. The tabletops can extend horizontally when deployed, providing ample dining surface area only when needed, thus resolving the conflict between compact storage and comfortable dining.
3Adaptability or versatility
If the table structure is made complex to provide multiple configurations, then the adaptability is improved, but the device complexity increases
Solution Approach 1:
The table is divided into standardized modular sections that can be independently manufactured and assembled. Each section contains integrated components (tabletop, legs, connection mechanisms) designed to work together, reducing the overall complexity by breaking down the complex multi-configuration requirement into simpler, repeatable modular units.
Solution Approach 2:
Each table section is designed as a universal module that can function in multiple roles - as a standalone small table, as part of a larger dining configuration, or as storage when stacked. The standardized connection mechanisms and dimensions allow any section to interchangeably combine with others, providing configuration flexibility without requiring different specialized components for each function.
Data Source
AI summary
Vehicles and multi-place dining tables for vehicles are provided. In one example, the vehicle includes a vehicle structure having a first sidewall, a second sidewall, and a floor disposed therebetween. The vehicle structure at least partially surrounds an interior area that has an aisleway extending therethrough. A multi-place dining table is disposed in the interior area and includes a first table section that is disposed between the first sidewall and the aisleway. The first table section includes a first tabletop. A second table section is disposed between the second sidewall and the aisleway and includes a second tabletop. The second tabletop is movable between a stowed position where the first and second tabletops are spaced apart from each other by at least the aisleway and a deployed position where the second tabletop extends across the aisleway and is coupled to the first tabletop.