Sliding Screen Partition for Aircraft Seat Privacy and Interaction
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Solution Overview
Problem
Aircraft passenger seating often compromises between privacy and interaction, as shell structures provide partial privacy but restrict communication between adjacent seats, which is undesirable in business or first class seating where passengers may want to sleep, work, or engage in private activities.
Innovation Solution
The integration of a partition assembly with a slidably movable screen between seats, allowing occupants to control privacy and interaction by sliding the screen between open and closed states, facilitated by an actuation mechanism and locking apparatus for user-operable control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a shell structure is used to provide privacy for seat occupants, then privacy is improved, but interaction with adjacent seats is restricted
Solution Approach 1:
The partition assembly incorporates a movable screen that can transition between different positions (retracted and extended) to dynamically adjust the level of privacy. This allows the seating arrangement to adapt between providing full privacy and enabling interaction with adjacent seats, resolving the contradiction between fixed privacy protection and flexible social interaction.
Solution Approach 2:
The partition assembly is segmented into a fixed partition structure and a movable screen component. This segmentation allows the fixed partition to provide baseline privacy while the movable screen can be independently adjusted to control the degree of separation, enabling both privacy and interaction modes as needed.
2Adaptability or versatility
If a movable screen is added to allow dynamic privacy control, then adaptability is improved, but device complexity increases
Solution Approach 1:
The screen movement mechanism replaces complex mechanical systems with simpler actuation methods. The use of an actuator (such as a motor or pneumatic device) combined with a rack and pinion or belt drive system provides efficient motion conversion with fewer moving parts, reducing overall complexity while maintaining adaptability.
Solution Approach 2:
The partition assembly acts as an intermediary element between adjacent seats, providing a controlled boundary that can be adjusted as needed. This intermediary structure with its movable screen allows both seats to maintain their positions while dynamically controlling their interaction, simplifying the overall system compared to moving the seats themselves.
Data Source
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AI summary
Passenger seating comprising at least one row of seats (12), the or each row comprising at least a first seat located beside a second seat and a partition assembly located between the first and second seats, wherein said partition assembly (110) comprises, a partition wall (24) located between the first and second seats, the wall including an opening (25); and a screen (26) that is slidably movable with respect to the wall between an open state in which the opening is exposed by the screen, and a closed state in which the opening is closed by the screen.