Portable Beverage Additive Dispensing With Level-Based Dosing
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Solution Overview
Problem
Existing portable hydration containers lack the ability to alter the flavor, consistency, or nutritional content of consumable liquids over time, failing to optimize user health and well-being through dynamic supplementation with additives like vitamins, energy boosters, or calming supplements.
Innovation Solution
A portable, self-contained beverage apparatus with a dispensing assembly that allows for the variable and controlled dispensing of additives into a consumable liquid, using a level sensor to adjust quantities based on liquid levels, temperature, user preferences, and contextual variables, and featuring removable additive vessels that can be recycled.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a portable hydration container stores consumable liquid with constant composition, then the container structure remains simple, but the ability to optimize user health through dynamic supplementation is lost
Solution Approach 1:
The beverage system is segmented into separate components: a base consumable liquid stored in the container and separate additive vessels containing supplements, vitamins, or flavorings. This segmentation allows the container to offer variable beverage compositions without requiring a completely complex integrated system, as each component can be independently managed and combined.
Solution Approach 2:
The container assembly is designed to accommodate multiple types of additives through universal dispensing mechanisms that can handle different additive vessels. The dispensing assembly can work with various additive types (powders, liquids, tablets) and the same basic structure serves multiple supplementation purposes, reducing overall system complexity while maintaining versatility.
2Manufacturing precision
If additives are dispensed in fixed quantities, then the dispensing mechanism is simpler, but the ability to control precise dosing based on liquid levels and user needs is reduced
Solution Approach 1:
The dispensing mechanism incorporates feedback from level sensors that monitor the consumable liquid level in the container. This feedback allows the system to adjust additive dispensing quantities dynamically - for example, dispensing more additive when liquid levels are low to maintain concentration, or adjusting based on how much liquid remains. This feedback loop enables precise dosing without requiring overly complex control systems.
Solution Approach 2:
The dispensing mechanism transitions from static fixed-dose dispensing to dynamic variable-dose dispensing. The system can adapt dispensing quantities in real-time based on liquid level conditions, user preferences stored in memory, and consumption patterns. This dynamic capability allows precise dosing control while using relatively simple mechanical dispensing components that can be programmed with different dosing algorithms.
3Ease of repair
If additive vessels are not removable, then the device structure is simpler, but the ability to recycle and reuse vessels is lost
Solution Approach 1:
The additive vessels are designed to be extractable or removable from the dispensing assembly. This extraction capability allows users to take out used vessels for recycling or disposal and insert fresh vessels. The removal mechanism is designed to be simple enough not to significantly complicate the overall device structure while enabling the recycling functionality that users value for environmental and economic reasons.
4Adaptability or versatility
If the container always contains the same consumable contents, then manufacturing and storage are simpler, but the ability to meet changing user health needs throughout the day is reduced
Solution Approach 1:
Multiple additive vessels containing different supplements, vitamins, or flavorings are prepared in advance and can be stored ready for use. The system allows users to pre-load the container with various additive vessels before use, so that when consumption occurs, the appropriate additives are already available for dispensing. This preliminary preparation enables beverage customization without requiring complex real-time formulation capabilities.
Data Source
AI summary
A portable, self-contained beverage apparatus includes a container assembly having a known storage capacity for storing a consumable liquid, and a dispensing assembly disposed within the container assembly that dispenses variable, non-zero quantities of additives into the consumable liquid. The dispensing assembly includes multiple apertures structured and arranged to retain vessels containing the additives to be dispensed into the consumable liquid. The beverage apparatus also includes a level sensor disposed within the container assembly that determines a consumable liquid level of the consumable liquid stored in the container assembly. In certain embodiments, one or more positive displacement pumping mechanisms are configured to pump additive liquid from additive containers into a beverage chamber.