Rotatable Tray Table Support for In-Flight Device Viewing
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Solution Overview
Problem
Traditional airplane tray tables are limited in functionality and do not accommodate the secure positioning and versatile use of portable electronic devices, failing to provide comfortable and convenient entertainment options for passengers.
Innovation Solution
A versatile support system for portable electronic devices that allows secure mounting and adjustable positioning within a vehicle, featuring a rotatable assembly and separable portions for easy access and maintenance, capable of holding devices of various shapes and sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional tray tables are used, then structural simplicity is maintained, but functionality and adaptability are limited
Solution Approach 1:
The tray table is designed to perform multiple functions: it serves as a traditional tray table for food and beverages, while also functioning as a support for portable electronic devices through integrated slots and mounting points. This multi-functionality directly addresses the limitation of traditional tray tables by enabling electronic device support without requiring a separate device.
Solution Approach 2:
The tray table is divided into separable portions with mounting points that allow different configurations. The slot structure is segmented to accommodate various device sizes and orientations, enabling the table to adapt to different electronic devices while maintaining structural integrity.
2Ease of operation
If tray tables remain in fixed positions, then manufacturing simplicity is maintained, but passenger comfort and accessibility are reduced
Solution Approach 1:
The tray table incorporates rotatable mounting points that allow the table to rotate between different positions and orientations. This dynamic capability enables passengers to adjust the tray table to their preferred viewing angle and position, significantly improving comfort and accessibility while maintaining a relatively simple mechanical structure.
3Ease of repair
If tray tables are designed for single use, then manufacturing cost is reduced, but maintenance and hygiene are compromised
Solution Approach 1:
The tray table is designed with separable portions connected by mounting points, allowing the table to be disassembled into multiple sections. This segmentation enables easy access to interior portions for cleaning and maintenance, while the modular design simplifies repair and replacement of individual components without requiring complete disassembly.
Data Source
AI summary
A support for portable electronic devices increases passenger convenience and comfort. The support may comprise an elongated cavity or slot configured to accept one or more portable electronic devices. The portable electronic devices may be held at various viewing angles relative to the passenger. In some embodiments, the support may be rotatable. In this manner, a passenger may be permitted to adjust the angle at which his or her portable electronic device is positioned. Likewise, an operator or the like may rotate the support for cleaning or other maintenance.