Headrest Cover Holder for Hands-Free Device Mounting
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Solution Overview
Problem
Passengers on buses, trains, and airplanes face discomfort and limited viewing options when using personal electronic devices, as they must hold or place them on tray tables, leading to fatigue and obstructed access to rear seat contents.
Innovation Solution
A headrest cover system with a sleeve and bracket member that allows for hands-free viewing of electronic devices, providing stability and access to the rear of the headrest while maintaining visibility and accessibility to rear seat materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a personal electronic device is held in one's hands or placed on a fold-down tray table, then the device can be used for entertainment, but holding the device for extended periods leads to fatigue and discomfort, and the tray table may be occupied or unavailable
Solution Approach 1:
The headrest is divided into functional zones: a front surface facing the passenger and a rear surface facing the rear seat. The electronic device holder is integrated into the front surface, separating the device viewing function from the tray table function, allowing simultaneous access to both personal devices and rear seat materials without conflict for space or availability
Solution Approach 2:
The headrest cover acts as an intermediary structure that provides a mounting surface for the electronic device holder. This intermediary solution eliminates the need to choose between holding the device (causing fatigue) or using the tray table (which may be unavailable), by creating a new, always-available mounting location on the headrest
2Ease of operation
If an electronic device holder is attached to the headrest, then hands-free viewing is enabled, but the holder may obstruct access to the rearward portion of the headrest containing printed matter or pre-existing video screens
Solution Approach 1:
The headrest cover is designed with differentiated local qualities: the front surface provides a stable mounting area for the electronic device holder, while the rear surface maintains openness to preserve access to printed matter and pre-existing video screens. This local differentiation allows each zone to fulfill its specific function without interfering with the other
Solution Approach 2:
The solution moves the electronic device mounting function to a new spatial dimension - the front surface of the headrest - rather than attempting to attach it to the rear surface. This dimensional relocation eliminates the conflict with rearward access while maintaining hands-free viewing capability
3Stability of the object's composition
If the bracket member is designed to provide enhanced stability to the electronic device holder, then the device is more securely held, but the bracket may obstruct the second opening to the chamber
Solution Approach 1:
The bracket member is designed with asymmetric geometry: it extends forward from the rear surface to provide stable mounting for the electronic device holder on the front surface, while its configuration specifically avoids obstructing the second opening. The bracket's L-shaped or angled structure allows it to fulfill its stabilizing function without blocking rearward access
Data Source
AI summary
A cover for a seat having a headrest includes a stabilizing bracket member that enables a secure attachment of an electronic device for use by a passenger behind the seat. In one embodiment, the cover includes a sleeve defining a chamber, a first opening to the chamber, and a second opening to the chamber. The chamber is sized and shaped to at least partially contain the headrest. The first opening is sized and positioned such that at least a portion of the headrest is insertable into the chamber through the first opening. The stablizing bracket member defines an aperture and is attached to the sleeve such that the aperture is aligned with the second opening so that the second opening is unobstructed.