U-Shaped Floating Support Device for Head and Neck Stability in Water
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Solution Overview
Problem
Current water flotation devices do not provide adequate support for a swimmer's head or neck during swimming or water exercises, limiting comfort and safety.
Innovation Solution
A U-shaped floating support device made of waterproof materials, such as foam or rubber, designed to cradle the neck and head, with adjustable sizes and features like textured surfaces and a cover for added grip and functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional flotation devices are used, then buoyancy is provided, but head and neck support is lacking
Solution Approach 1:
The flotation device is divided into distinct functional segments: a U-shaped body for head support, leg portions for neck support, and textured surfaces for grip. This segmentation allows each part to perform its specific function optimally, providing both buoyancy and targeted head/neck support simultaneously.
Solution Approach 2:
Different portions of the device have different surface qualities - the leg portions feature textured surfaces for enhanced grip against the neck, while the U-shaped body provides smooth buoyant support for the head. This local differentiation of properties solves the contradiction between support reliability and comfort.
2Reliability
If a U-shaped design with inwardly angled legs is used, then head and neck support is improved, but device complexity increases
Solution Approach 1:
The device merges multiple support functions into a single U-shaped structure. The curved central section and inwardly angled legs work together as one integrated unit to provide both head cradling and neck support, avoiding the need for separate components and reducing overall device complexity.
Solution Approach 2:
The U-shaped body performs multiple functions simultaneously: it provides buoyancy for the head, structural support through the inwardly angled legs, and positioning for the neck. This multi-functionality eliminates the need for additional separate devices, resolving the contradiction between improved support and increased complexity.
3Reliability
If textured surfaces are added, then grip and anti-slip properties are improved, but manufacturing complexity increases
Solution Approach 1:
The leg portions incorporate textured surfaces that create a porous or patterned structure. This texture provides enhanced grip and anti-slip properties while being integrally formed with the device body, avoiding separate manufacturing steps and maintaining ease of production.
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 device provides comfortable support for the neck and head, enhancing the water experience for recreation, fitness, and therapy by preventing slipping and allowing secure use during various aquatic activities.
Implementation Method 1
the buoyancy of water takes the weight off the spine and legs while still allowing vigorous exercise
Implementation Method 2
features like textured surfaces and a cover for added grip
Data Source
AI summary
A water floating device that offers support for the head or neck of a user when swimming or practicing water exercises. The floating support device includes a unitary piece body made of a floating and waterproof material. The unitary piece body has a U-shape including a curved central section having a first leg on a first end and a second leg on a second end. The first leg and the second leg project from the curved central section. The first leg and the second leg angle inwardly to one another.