Low-Profile Impact Headgear with Gel Core and Sensors
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Solution Overview
Problem
Current impact-resistant headgear is bulky, leading to reduced field-of-vision and inadequate protection against concussions in impact sports, as it is not designed to effectively absorb or dissipate the impact forces causing such injuries.
Innovation Solution
Development of lightweight, low-profile headgear with a cushioned core component made of impact-absorbing gel materials, integrated sensors, speakers, and a digital display, along with an attachment mechanism for compatibility with other personal protective equipment, to provide comprehensive protection and enhance user awareness during activities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional molded and dipped foam headgear is used, then protection against cuts and scrapes is provided, but the headgear becomes bulky and reduces field-of-vision
Solution Approach 1:
The patent uses a composite structure combining a hard outer shell (polycarbonate or similar impact-resistant material) with a soft inner lining (gel or foam padding). This composite approach provides cut and scrape protection while maintaining a sleek, low-profile design that does not obstruct vision, resolving the contradiction between protection and bulkiness.
2Strength
If thick headgear is used to protect against impact, then impact protection is improved, but vision and peripheral awareness are reduced
Solution Approach 1:
The patent applies protection locally where needed most - the hard shell is positioned to protect vulnerable areas like the forehead and temples, while the overall profile remains low and sleek. This localized protection approach provides impact defense without the bulkiness that would obstruct vision and peripheral awareness.
3Strength
If traditional headgear design is used, then basic impact absorption is provided, but protection against concussions from abrasive impact is inadequate
Solution Approach 1:
The patent changes the material parameters by using a hard, rigid shell material (polycarbonate or similar) rather than traditional soft foam. This parameter change allows the headgear to resist abrasive impacts more effectively and provide superior concussion protection while maintaining a sleek profile, resolving the contradiction between impact absorption and concussion protection reliability.
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 solution provides effective impact protection, reduces vision obstruction, and enhances user safety by incorporating sensors and communication features to alert users and spectators of impacts, while maintaining a sleek design for improved visibility and functionality.
Implementation Method 1
a cushioned core component adapted to reduce the impact from a strike to the head of the user... the cushioned core component is comprised of a gel having suitable qualities for reducing the impact caused by a strike to the headgear
Data Source
AI summary
A headgear apparatus is disclosed comprising a molded headgear apparatus which includes a cushioned core component to provide impact resistance during an activity. The headgear is configured to be low-profile to reduce the loss of vision caused by thick headgear which extends away from the face. The headgear may be molded to the facial contour of the user to provide complete protection from cuts, scrapes, swelling, and impact encountered in impact sports, such as martial arts, football, or other sports wherein impact to the head region is possible.