Mirror Reading Setup That Prevents Upside-Down Room Views
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Solution Overview
Problem
Existing reading aids for bedridden or paralyzed individuals are bulky, disorienting, and lack multifunctionality, making them uncomfortable and impractical for use, especially as they often cause users to see the room upside down, which is intolerable.
Innovation Solution
A compact, versatile reading apparatus with a unique mirror setup and integrated illumination, allowing users to read in various positions without holding the book, featuring a tray, reflecting mirror, and imaging mirror that can be angled and folded for multiple uses such as an over-bed table, makeup mirror, or lectern, with built-in lighting and wheel mobility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a mirror-based reading system is used to enable reading in bed, then reading accessibility is improved, but the user becomes disoriented and sees the room upside down
Solution Approach 1:
The mirror is designed with a specific size and shape to reflect only the book area, not the entire room. This localized reflection quality ensures users see only the reading material clearly while avoiding the harmful effect of seeing the inverted room environment that causes disorientation.
Solution Approach 2:
The mirror is positioned at a specific angle (45 degrees) relative to the book and user's line of sight, creating a three-dimensional optical path that redirects light from the book to the user's eyes without inverting the visual field. This angular arrangement solves the disorientation problem while maintaining reading accessibility.
2Ease of operation
If prior art reading devices are used, then reading assistance is provided, but the devices are bulky and take up a lot of room
Solution Approach 1:
The reading device is divided into separate functional components: a compact mirror unit, an adjustable book support, and an illumination system. This segmentation allows each component to be optimized independently and enables the device to be folded into a compact configuration that minimizes space occupation while maintaining full reading assistance functionality.
Solution Approach 2:
The device components are designed to nest within each other when folded - the mirror unit folds into the book support structure, and the illumination system integrates into the folded configuration. This nesting approach dramatically reduces the volume occupied by the device when not in use, solving the bulkiness problem of prior art devices.
3Volume of moving object
If a compact mirror setup is used, then device size is reduced, but multiple functions (over-bed table, makeup mirror, lectern) must be achieved
Solution Approach 1:
The device incorporates a universal design where the adjustable book support structure serves multiple functions: it can hold books at various angles for reading, function as an over-bed table surface, support makeup mirrors at different orientations, and act as a lectern when fully extended. This multi-functionality is achieved within a compact form factor through clever structural design that allows the same components to serve different purposes based on configuration.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables comfortable reading and writing for immobile individuals by keeping the book within reach, providing magnified text, and allowing use of digital devices without disorientation, while being compact and versatile enough for hospital use and easy movement.
Implementation Method 1
an optical system including a tray for supporting the reading material, a reflecting mirror and an imaging mirror
Data Source
AI summary
A reading apparatus for assisting a person to read or view reading material, including from a lying down position, with the reading apparatus including in a lying down position. The reading apparatus comprises: an optical system including a tray for supporting the reading material, a reflecting mirror and an imaging mirror, said tray, said reflecting mirror and said imaging mirror being mechanically intercoupled in a manner that enables them to be positioned at predetermined, respective angles relative to each other, to enable the reading material located on said tray to be viewed by viewing an image formed by said imaging mirror. A support is configured to enable the optical system to be positioned in front of the person. The tray, the reflecting mirror and the imaging mirror can be folded onto each other.