Flex-Rod Tablet Stand for Stable Multi-Angle Positioning
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Solution Overview
Problem
Existing support systems for electronic devices are limited in their ability to provide a wide range of positions and do not adequately address the needs of users with varying physical and motor abilities, nor do they offer a suitable combination of resilience and rigidity.
Innovation Solution
A formable support stand system using a flex-rod prop and attachable clamps, allowing the device to be positioned in a variety of orientations and resisting deformation while being adjustable into numerous positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If rigid materials with cam adjustment mechanisms are used, then structural strength and stability are improved, but adaptability to various positions and user needs deteriorates
Solution Approach 1:
The patent applies a flexible rod with a spiral wound structure that can be bent and shaped into various configurations while maintaining structural integrity. This flexible rod replaces rigid cam-adjustment mechanisms, allowing continuous positioning rather than discrete positions, thereby resolving the contradiction between strength and adaptability.
Solution Approach 2:
The patent changes the physical state of the support structure from rigid to semi-rigid/flexible by using a spiral wound rod construction. This parameter change enables the structure to maintain strength while gaining the ability to assume multiple positions and adapt to different user needs.
2Stability of the object's composition
If fixed-position support systems are used, then device stability is improved, but ease of operation for users with varying motor abilities deteriorates
Solution Approach 1:
The patent transitions from a static, fixed-position support system to a dynamic system where the flexible rod can be continuously adjusted to any position. The rod maintains stability once positioned but allows easy repositioning, accommodating users with varying motor abilities while preserving device stability during use.
Solution Approach 2:
The flexible rod design allows users to easily manipulate and position the support without requiring complex adjustment mechanisms. The material properties enable users with limited motor control to achieve and maintain desired positions with minimal effort, while the system maintains stability once positioned.
3Adaptability or versatility
If semi-rigid flexible conduits are used, then adaptability and positioning flexibility are improved, but resistance to deformation deteriorates
Solution Approach 1:
The patent employs a composite construction with a spiral wound rod structure that combines flexibility with resistance to deformation. The spiral configuration allows bending and positioning flexibility while the wound structure provides torsional rigidity and resistance to unwanted deformation, resolving the contradiction between adaptability and structural strength.
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
The system provides enhanced flexibility and adaptability, allowing users to position devices effectively in various environments and situations, including those with limited motor control, while maintaining stability and resistance to deformation.
Implementation Method 1
an elongated flex-rod body of resilient material, said flex-rod body being capable of being positioned into a variety of differing shapes
Implementation Method 2
a resilient sheath of non-slip material over a portion of the flex-rod body providing for enhancement of the friction between the support system and a supporting surface
Data Source
AI summary
A formable support stand system for portable electronic devices that provides a manner to support a device such as a tablet computer in a variety of orientations from a supporting surface such as a tray or table. The embodiments comprise a flex-rod prop, and a fastener for attaching the prop to an electronic device, such that the flex rod resists deformation, but can be adjusted into a wide variety of positions. The stand system is adapted for use with devices used by those with limited or erratic motor control, in order to allow positioning of the screen face of a tablet computer in a chosen orientation relative to a support tray on a wheelchair, for instance. The stand system comprises a flexible, positionable flex-rod, an anti-skid sleeve and is removeably attached to the electronic device by means of rod clamp system. The formable support system is also provided as a kit for retrofitting existing devices.