Staggered Passenger Seating with Angled Units
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Solution Overview
Problem
Existing passenger seating arrangements in vehicle cabins, such as aircraft, do not efficiently optimize space usage while ensuring passenger comfort and privacy, particularly in varying cabin dimensions and structures.
Innovation Solution
A seating arrangement featuring a combination of forward-facing and angled seat units, with adjustable seating positions, including a console and partition wall, that allows for optimal space utilization by staggering seat units and varying configurations to accommodate different cabin layouts and passenger needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional uniform seating arrangements are used, then manufacturing and installation are simplified, but space utilization efficiency deteriorates
Solution Approach 1:
The seating arrangement is divided into multiple independent seat units, each capable of being configured in different orientations (forward-facing, angled, or reverse-facing). This segmentation allows flexible combination of seat units to optimize space utilization in different cabin layouts while maintaining standardized manufacturing of individual units.
Solution Approach 2:
The seating arrangement employs adjustable and reconfigurable seat units that can be dynamically positioned in various orientations. The seats can be adjusted between forward-facing, angled, and reverse-facing configurations, enabling the system to adapt to different space requirements and passenger needs while maintaining ease of manufacture through standardized components.
2Productivity
If higher seat density is implemented, then productivity increases, but passenger comfort and privacy deteriorate
Solution Approach 1:
The seating arrangement uses asymmetric configurations with angled seats (e.g., 45 degrees) and reverse-facing seats to create varied passenger zones. This asymmetry allows higher overall density while maintaining privacy through strategic positioning, where not all seats face the same direction and personal space can be better managed in mixed-orientation arrangements.
Solution Approach 2:
Different sections of the cabin can have different seat orientations and densities tailored to specific passenger needs. Forward-facing seats provide traditional comfort, angled seats optimize space in certain zones, and reverse-facing seats create private zones, allowing each local area to have optimized quality characteristics.
3Device complexity
If fixed seating configurations are used, then device complexity is reduced, but adaptability to different cabin layouts deteriorates
Solution Approach 1:
Each seat unit is designed as a universal module that can function in multiple orientations (forward-facing, angled, reverse-facing) and positions. This multi-functionality allows the same standardized seat unit to adapt to various cabin layouts and configurations without increasing device complexity, as the basic seat structure remains unchanged while its orientation and positioning vary.
Data Source
AI summary
A passenger seating arrangement for a vehicle cabin comprising a plurality of seat units, wherein the seat units in one column are arranged one behind another in a longitudinal direction of the vehicle cabin, wherein at least one of the forward facing seat units is arranged in a front row section of the vehicle cabin and is followed by at least one angled seat unit in the same column. Further, a vehicle cabin having such a passenger seating arrangement is provided.