Additive Container Dispensing for Clean Carbonated Beverage Prep

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Solution Overview

Problem

Conventional beverage dispensing devices face issues with contamination due to inadequate cleaning, mess from breaching flavoring containers, and the need for specially adapted bottles, which complicates the preparation of beverages.

Innovation Solution

A beverage dispensing system with a housing and a carbonation assembly that can selectively carbonate fluids and seat additive containers, allowing for separate dispensing of additives through a drawer or top-loading carriage assembly, with features like viewing windows and gas introduction to control additive dispensing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional beverage dispensing devices mix carbonated water and flavoring compounds in a machine, then beverage preparation is simplified, but contamination occurs over time due to inadequate cleaning

Engineering Contradiction:

Improvebeverage preparation simplicityVSAvoidcontamination

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The system separates the flavoring compound storage into individual sealed containers that are breached only at the moment of dispensing. Each container is hermetically sealed until use, preventing contamination during storage and transport, while the dispensing mechanism ensures clean access to the flavoring compounds without requiring thorough cleaning of mixing chambers.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The flavoring containers are designed as single-use or limited-use sealed units that are replaced rather than cleaned. Each container maintains its seal until dispensing, eliminating the need for cleaning operations and preventing cross-contamination between different flavorings. The containers are discarded after use, ensuring no contamination accumulates in the dispensing system.

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

2Ease of operation

If flavoring containers are crushed, punctured, and compromised to access flavoring compounds, then additive dispensing is enabled, but splatter and mess occur resulting in contamination

Engineering Contradiction:

Improveadditive accessVSAvoidsplatter and mess

Core Design Contradiction:

Ease of operationVSObject-generated harmful factors

Solution Approach 1:

A controlled dispensing mechanism acts as an intermediary between the sealed flavoring container and the beverage stream. This mechanism includes a valve or aperture system that precisely controls the release of flavoring compounds, preventing uncontrolled splatter or mess. The intermediary component ensures clean transfer of additives from the container to the beverage without creating contamination hazards.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The system replaces manual crushing or puncturing mechanisms with a controlled valve or pressure-regulated dispensing system. Instead of mechanically compromising the container through forceful actions that cause splatter, the invention uses controlled pressure differential or valve actuation to release flavoring compounds in a controlled manner, eliminating mess and contamination risks.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

3Productivity

If specially adapted bottles are used to interface with carbonation devices, then carbonated beverage service is enabled, but device complexity and adaptability requirements increase

Engineering Contradiction:

Improvecarbonated beverage service capabilityVSAvoidspecialized container interface requirements

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The dispensing system is designed with a universal interface that can accommodate multiple types of flavoring containers without requiring specially adapted bottles. The container receptacle and dispensing mechanism are configured to work with standard sealed containers, eliminating the need for proprietary or specialized bottle designs. This universal approach maintains carbonated beverage service capability while reducing device complexity and adaptability requirements.

Inventive Principle:

Principle #6Universality (Multi-functionality)

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 provides a clean and efficient method for preparing customized beverages by minimizing contamination and simplifying the handling of additives, ensuring thorough cleaning and versatile container integration.

Implementation Method 1

a carbonation assembly configured to selectively carbonate a fluid

Methodology Applied

Scientific EffectCarbonation: Absorption (physical)

Implementation Method 2

configured to selectively introduce at least one gas into an additive container to cause the additive container to dispense the additive

Methodology Applied

Scientific EffectPressure increase: Pressure Increase

Data Source

PatentUS12539500B2Additive containers

Publication Date: 2026.02.03 SHARKNINJA OPERATING LLC

AI summary

A dispenser for preparing beverages are provided. In one embodiment, the dispensing system includes a housing, a carbonation assembly disposed within the housing, and a drawer slidably mounted to the housing. The carbonation assembly is configured to selectively carbonate a fluid. The drawer is configured to seat at least one additive container. The dispensing system is configured to selectively dispense an additive contained within an additive container in the drawer from a first outlet, and is configured to dispense a fluid from a second outlet separate from the first outlet.