Adjustable UV Arm Shield for Drivers
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Solution Overview
Problem
Drivers of motor vehicles face excessive exposure to UV radiation, leading to tanning and potential sunburn on their left arm, which can result in cosmetic issues and increased risk of skin cancer, with existing sun protective measures being costly, greasy, or unpleasant.
Innovation Solution
A sun protective body barrier comprising a hand covering and sleeve made of reflective material, adjustable to fit the user's arm and hand, using Velcro-like coupling devices and elastic straps for secure fit, providing protection against UV radiation while driving.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If drivers wear long sleeve shirts for UV protection, then sunburn prevention is improved, but comfort deteriorates due to excessive heat
Solution Approach 1:
The sun shield is applied locally only to the driver's left arm area, providing UV protection precisely where needed during driving, rather than covering the entire body with long sleeves. This localized approach blocks harmful UV rays on the exposed left arm while allowing the rest of the body to remain comfortable and cool.
2Object-affected harmful factors
If suntan lotion is applied for UV protection, then sunburn prevention is improved, but skin comfort deteriorates due to greasy feeling and smell
Solution Approach 1:
The sun shield acts as an intermediary physical barrier between the UV radiation and the driver's skin. Instead of applying chemical substances like suntan lotion that cause greasy feelings and odors, the shield provides a mechanical blockage of UV rays, eliminating the need for uncomfortable chemical products while maintaining skin comfort.
3Object-affected harmful factors
If suntan lotion is applied repeatedly for UV protection, then sunburn prevention is improved, but cost increases over time
Solution Approach 1:
The sun shield is a durable, reusable protective device that can be used repeatedly over an extended period. Unlike suntan lotion that must be reapplied frequently and accumulates cost over time, the shield provides continuous protection without consumption, representing a cost-effective long-term solution for UV protection during driving.
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 sun protective body barrier effectively reduces UV radiation exposure, is inexpensive, reusable, and comfortable, offering a quick and easy solution to prevent tanning and sunburn, while being adjustable to fit various arm and hand sizes.
Implementation Method 1
A sun protective body barrier comprising a hand covering and sleeve made of reflective material
Data Source
AI summary
The sun protective body barrier is useful for protecting a left arm and hand against ultra-violet radiation while driving a motor vehicle. Also, the sun protective body barrier is inexpensive and reusable while also adjusting to the width and length of a user's left arm and hand. Further, the sun protective body barrier is useful for reducing the effect of the sun's rays while driving that is quick, easy and effective. The sun protective body barrier has removable a sleeve and a hand cover that protect the hand and arm from the UV rays of the sun.