Hydration system and components thereof
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Solution Overview
Problem
Conventional personal hydration systems face issues such as inconvenient and unsafe fluid access, difficulty in quickly disconnecting components, snagging of drink tubes, awkward filling of reservoirs, and the need for suction to drink fluids, which can lead to dehydration and reduced performance.
Innovation Solution
A hydration system featuring a magnetic quick connect in the fluid path, a headset with a support structure for headgear, and a wireless actuation system that allows for hands-free fluid delivery and easy component attachment/detachment, ensuring safe and efficient hydration during activities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional water bottles and canteens are used, then the devices are light, durable, and inexpensive, but they do not allow hands-free fluid consumption and require breaking activities to access fluids
Solution Approach 1:
The hydration system is divided into separate functional components: a wearable reservoir unit, a flexible drink tube, and a mouthpiece assembly. This segmentation allows the fluid storage to be carried on the body while the drinking mechanism remains hands-free and accessible during activities.
Solution Approach 2:
A flexible drink tube serves as an intermediary element connecting the reservoir to the mouthpiece, allowing fluid delivery without requiring the user to hold or manipulate the container. The tube can be routed through clothing or gear to provide accessible hands-free drinking.
2Ease of operation
If personal hydration systems with flexible drink tubes are used, then hands-free fluid consumption is enabled, but the drink tubes can snag on objects during activities
Solution Approach 1:
The drink tube is designed as a flexible, smooth-walled conduit that can bend and move without catching on surrounding objects. The flexible material allows the tube to conform to body movements and gear contours while maintaining fluid flow and resisting snagging during dynamic activities.
3Adaptability or versatility
If mechanical quick connects are used for component attachment, then components can be connected and disconnected, but they require two hands and visual alignment to operate
Solution Approach 1:
The magnetic coupling mechanism automatically aligns and secures components when brought into proximity, eliminating the need for manual alignment or two-handed operation. The magnetic attraction self-centers the connection, allowing single-handed attachment and detachment of reservoir, tube, and mouthpiece components.
4Reliability
If friction fit connections are used to provide fluid-tight seals, then seals are reliable, but components are difficult to establish or release
Solution Approach 1:
The traditional mechanical friction-fit connection system is replaced with a magnetic coupling mechanism. The magnetic field provides the holding force for both sealing and connection, eliminating the need for manual threading or tightening while maintaining reliable fluid-tight seals that can be quickly engaged and disengaged.
5Productivity
If users wait until they feel thirsty to drink, then they may have fewer interruptions to activities, but they are already dehydrated and performance is reduced
Solution Approach 1:
The hydration system enables continuous or near-continuous fluid intake during activities through hands-free accessibility. Users can take frequent small sips without breaking their activity rhythm, maintaining continuous hydration rather than periodic rehydration, thereby preventing dehydration while minimizing interruptions to productivity.
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 enables safe, convenient, and efficient hydration by allowing single-handed operation, preventing snagging, and reducing the effort required to access fluids, thereby maintaining optimal hydration and performance.
Implementation Method 1
a magnetic quick connect interposed in the fluid path... a magnetic force is required to decouple the coupling members
Data Source
Figure 1
Figure 2
Figure 3A
AI summary
A hydration system including a fluid reservoir, a fluid path in communication with the reservoir, and a magnetic quick connect interposed in the fluid path is disclosed. A fluid delivery system for a hydration system is also disclosed that includes a magnetic quick connect interposed in a fluid delivery path of the delivery system. The magnetic quick connect can also be used in a wide variety of fluid delivery systems. A kit for forming a fluid delivery system for a hydration system is also disclosed, as are various components of a hydration system.