Flow Meter Water Cap System for Hydration Tracking
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Solution Overview
Problem
Existing water bottles lack the capability to track water consumption accurately and efficiently, failing to provide users with real-time data on their hydration levels and battery status.
Innovation Solution
A flow meter water cap system comprising a bottle cap apparatus with an integrated flow meter, CPU, transceiver, and battery, which detects fluid volume and communicates wirelessly with external devices to track consumption and battery status, while a sliding cap mechanism controls fluid flow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a flow meter and electronic components are integrated into the bottle cap, then water consumption tracking capability is improved, but device complexity increases
Solution Approach 1:
The patent integrates the flow meter, CPU, transceiver, battery, and rechargeable power supply into a single compact unit within the bottle cap assembly. This merging of multiple functional components into one integrated device enables accurate water consumption tracking while maintaining a manageable form factor that can be attached to standard water bottles.
Solution Approach 2:
The bottle cap device serves multiple functions: it measures water consumption via the flow meter, stores energy in the rechargeable battery, transmits data wirelessly through the transceiver, and provides user interaction through buttons and display. This multi-functionality consolidates what would otherwise require separate devices into a single universal water tracking system.
2Measurement precision
If electronic components and flow meter are added to the bottle cap, then water intake tracking is enabled, but manufacturing complexity increases
Solution Approach 1:
The device is designed as a modular assembly with distinct functional segments: the flow meter section, the electronics housing with CPU and transceiver, the battery compartment, and the cap mechanism. This segmentation allows each component to be manufactured separately using appropriate processes, then assembled together, reducing overall manufacturing complexity compared to creating a fully integrated monolithic device.
Solution Approach 2:
The electronics components are nested within the cap structure, with the CPU and transceiver housed in a compartment within the cap body. The battery is positioned in a dedicated compartment, and the flow meter is integrated into the fluid passage path. This nested arrangement optimizes space utilization and simplifies assembly by allowing components to be installed in a hierarchical manner.
3Duration of action of stationary object
If a rechargeable battery and power management system are integrated, then continuous operation is improved, but device complexity increases
Solution Approach 1:
The device includes a rechargeable battery and power management circuitry that can be recharged without removing the cap from the bottle. This preliminary action of recharging while attached ensures continuous operation is maintained, eliminating the need to detach the cap for battery replacement or recharging, thus extending the operational duration seamlessly.
4Loss of information
If wireless communication components are added, then data sharing capability is improved, but device complexity increases
Solution Approach 1:
The patent replaces mechanical data transfer methods (such as physical connections or manual recording) with wireless communication technology. The transceiver component enables automatic wireless transmission of water consumption data and battery status to external devices, eliminating the need for mechanical interfaces and simplifying the user interaction while reducing information loss.
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
Enables users to accurately track their water intake and receive reminders to recharge the device, enhancing hydration monitoring and convenience.
Implementation Method 1
The flow meter is configured to detect a volume of fluid flowing through the flow aperture from the bottom face to the top face
Implementation Method 2
The transceiver is configured to be in wireless communication with an extrinsic electronic device to share information from the flow meter and the battery
Implementation Method 3
the cap top is slidingly coupled around the spout extension and is selectively engageable with the stopper to seal and alternatively unseal the principal aperture
Data Source
AI summary
A flow meter water cap system for tracking water consumption includes a bottle cap apparatus and at least one bottle vessel. The bottle cap apparatus comprises a cap body having a central spout extension and a principal aperture extending therethrough. A cap top is slidingly coupled around the spout extension and is selectively engageable with a cylindrical stopper to seal and alternatively unseal the principal aperture. An electronics housing is coupled within a thread depression of the cap body and has a flow aperture aligned with the principal aperture. A flow meter, a CPU, a transceiver, and a battery are coupled within the cavity. The flow meter is configured to detect a volume of fluid flowing through the flow aperture and the transceiver shares information from the flow meter and the battery. Each bottle vessel comprises a bottle body having a neck that is selectively engageable with the cap body.