Insulative Muff with Aperture for Phone Viewing and Warming
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Solution Overview
Problem
Existing hand warmers do not allow users to conveniently view and manipulate their phones while keeping their hands warm in cold environments, and they often lack versatility in use.
Innovation Solution
A tubular, insulative apparatus with a viewing and non-viewing configuration, featuring zippered ends, a flexible transparent panel, and a drawstring pocket for a heating pack, enabling users to keep their hands warm and view their phones through an aperture, while also serving as a seat cushion and storage compartment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a traditional muff configuration is used to keep hands warm, then thermal insulation is improved, but the ability to view and manipulate a phone is lost
Solution Approach 1:
The muff is divided into two distinct configurations: a viewing muff with an aperture for phone access and a non-viewing muff for pure warmth. This segmentation allows users to switch between phone manipulation and hand warming modes, resolving the contradiction between thermal insulation and ease of operation.
Solution Approach 2:
The muff incorporates a convertible structure that can dynamically change between two configurations using a zipper mechanism. The element can be repositioned to create either a viewing muff with an aperture or a non-viewing muff for complete enclosure, allowing the device to adapt to different user needs and resolve the contradiction between viewing capability and thermal insulation.
2Adaptability or versatility
If a single-function muff design is used, then device complexity is reduced, but versatility in use is limited
Solution Approach 1:
The muff is designed as a universal device that can perform multiple functions: it can serve as a viewing muff for phone access, a non-viewing muff for pure warmth, and the element can be removed and used as a separate phone pouch. This multi-functionality significantly enhances versatility while maintaining relatively simple construction through the use of a zipper mechanism for configuration changes.
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 apparatus effectively keeps hands warm in cold conditions, allows for phone manipulation and viewing, and provides additional functionality as a seat cushion and storage, enhancing user convenience and usability.
Implementation Method 1
The element is insulative and has a muff configuration wherein the element defines a tubular body... The insulative structure is secured to the element... to define in combination with the element, a warming muff in which the hands can be placed to be fully encircled with insulation
Data Source
AI summary
An element defines an aperture, is insulative and has a muff configuration wherein: the element defines a tubular body sized and dimensioned to permit a user to manipulate a phone interiorly of the tubular body; and the aperture permits the phone to be viewed in the course of such manipulation.