Smartphone-Controlled Beverage Appliance Design

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Solution Overview

Problem

Existing beverage appliances, such as the Drinkworks Home Bar, are expensive, large, and require maintenance like cooldown time, CO2 canister purchases, and routine cleaning, limiting their appeal and accessibility, especially in urban environments with limited space.

Innovation Solution

A low-cost, compact beverage appliance that communicates with a smartphone app to control the brewing process, excluding carbonation and refrigeration, and using a downloadable app to interact with beverage containers, reducing the need for onboard electronics and user interface.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a beverage appliance includes carbonation and refrigeration systems, then beverage quality and functionality are improved, but device complexity, size, and cost increase

Engineering Contradiction:

Improvebeverage functionalityVSAvoidappliance complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent removes the carbonation system from the beverage appliance, extracting this function to be performed separately using a standalone carbonation bottle. This reduces the appliance's complexity while maintaining the ability to create carbonated beverages through the interaction between the simple appliance and external carbonation source.

Inventive Principle:

Principle #2Taking out (Extraction)

Solution Approach 2:

The beverage preparation system is segmented into separate functional components: a simple appliance for mixing and a separate carbonation system. This segmentation allows each component to be optimized independently, reducing overall system complexity while preserving full functionality.

Inventive Principle:

Principle #1Segmentation

2Ease of operation

If control functions are stored in onboard electronics, then user interface and control precision are improved, but device cost and complexity increase

Engineering Contradiction:

Improveuser interfaceVSAvoidelectronics complexity

Core Design Contradiction:

Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces a smartphone as an intermediary device that hosts the control software and user interface. The appliance itself contains only minimal electronics for execution, while the complex control logic resides on the user's smartphone, eliminating the need for expensive onboard processing and display components.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical control interfaces (buttons, displays, onboard processors) with a software-based control system running on a smartphone. This substitution leverages the user's existing device to provide sophisticated control without adding complexity to the appliance.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

3Area of stationary object

If appliance size is reduced for urban environments, then space efficiency is improved, but manufacturing cost may increase due to compact design constraints

Engineering Contradiction:

Improvecountertop spaceVSAvoidmanufacturing cost

Core Design Contradiction:

Area of stationary objectVSEase of manufacture

Solution Approach 1:

The patent removes several subsystems (carbonation, refrigeration, complex controls) from the appliance, dramatically reducing its size and simplifying manufacturing. The extracted functions are performed by separate, simpler components or external devices, allowing the main appliance to be compact and easy to manufacture.

Inventive Principle:

Principle #2Taking out (Extraction)

4Reliability

If beverage appliance requires routine maintenance like cleaning and CO2 canister purchases, then beverage quality is maintained, but user convenience and operating cost decrease

Engineering Contradiction:

Improvebeverage qualityVSAvoidmaintenance convenience

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent employs disposable beverage containers that are single-use and eliminate the need for cleaning and maintenance. The containers are discarded after use, transferring the maintenance burden from the appliance to disposable items, thereby improving ease of operation while maintaining beverage quality.

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

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 solution provides a cost-effective, space-efficient beverage system that minimizes maintenance, eliminates cooldown time, and appeals to tech-savvy users by leveraging smartphone technology for control, allowing for easy beverage creation without the need for CO2 canisters or complex electronics.

Implementation Method 1

a pressurized air pump designed to pressurize the beverage container to dispense the beverage material through the bottom of the beverage container

Methodology Applied

Scientific EffectPressure gradient: Pressure Gradient

Data Source

PatentUS11565930B2Smart phone drink maker

Publication Date: 2023.01.31 APPLIANCE DEVMENT CORP

AI summary

A beverage system including a beverage appliance and beverage containers where the functions required for creating beverages may be activated and controlled through a pre-programmed specific App (an application, especially as downloaded by a user to a mobile device), residing external to and wirelessly communicating with the apparatus.