Helical Beverage Container for Mixing Without Agitator Parts

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Solution Overview

Problem

Existing beverage containers are inefficient and require additional parts or excessive user energy to mix ingredients, and they are difficult to clean due to the need for separate mixing tools.

Innovation Solution

A helically shaped beverage container that uses its internal spiral design to mix ingredients without additional parts, providing a baffle-like effect for thorough dispersion when shaken, and is easy to clean.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a utensil or agitator is used to mix ingredients in a beverage container, then mixing effectiveness is improved, but device complexity increases and cleaning difficulty increases

Engineering Contradiction:
Improvemixing effectivenessVSAvoidnumber of parts
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The mixing function is merged into the container body itself through the helical shape. The container walls are formed with a helical configuration that directly contacts and mixes the beverage contents during shaking, eliminating the need for separate mixing utensils or agitators. This integration resolves the contradiction by providing effective mixing while maintaining simple device structure with no additional parts.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The container performs mixing autonomously through its helical geometry when shaken by the user. The helical walls automatically agitate and mix the contents without requiring any additional mixing components. The container serves its own mixing function, eliminating the need for separate mixing tools and simplifying both the device structure and cleaning process.

Inventive Principle:
Principle #25Self-service

2Productivity

If a wire-frame ball or agitator is inserted into the beverage container to improve mixing, then mixing effectiveness is improved, but ease of operation deteriorates due to removal and cleaning requirements

Engineering Contradiction:
Improvemixing effectivenessVSAvoidcleaning ease
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The mixing function is merged into the container body itself through the helical shape. The container walls are formed with a helical configuration that directly contacts and mixes the beverage contents during shaking, eliminating the need for separate mixing utensils or agitators. This integration resolves the contradiction by providing effective mixing while maintaining simple device structure with no additional parts.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The container performs mixing autonomously through its helical geometry when shaken by the user. The helical walls automatically agitate and mix the contents without requiring any additional mixing components. The container serves its own mixing function, eliminating the need for separate mixing tools and simplifying both the device structure and cleaning process.

Inventive Principle:
Principle #25Self-service

3Reliability

If an object is attached to the container to prevent loss, then reliability is improved, but device complexity increases

Engineering Contradiction:
Improveobject retentionVSAvoidattachment mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The mixing object (agitator) is completely extracted from the system and replaced by the container geometry itself. The helical shape of the container walls provides the mixing function without requiring any separate objects that could be lost or require attachment mechanisms. This extraction resolves the contradiction by eliminating the need for retention mechanisms while maintaining mixing effectiveness.

Inventive Principle:
Principle #2Taking out (Extraction)

4Productivity

If an agitator is used to mix ingredients, then mixing effectiveness is improved, but manufacturing complexity increases

Engineering Contradiction:
Improvemixing effectivenessVSAvoidmanufacturing simplicity
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

The mixing function is merged into the container body itself through the helical shape. The container walls are formed with a helical configuration that directly contacts and mixes the beverage contents during shaking, eliminating the need for separate mixing utensils or agitators. This integration resolves the contradiction by providing effective mixing while maintaining simple device structure with no additional parts.

Inventive Principle:
Principle #5Merging (Combining)

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 helical container efficiently mixes ingredients without extra parts, reducing energy expenditure and simplifying cleaning, while maintaining durability and manufacturing simplicity.

Implementation Method 1

The helical shape of the container body creates a baffle-like effect that directs and obstructs the flow of material in the container during mixing, resulting in thorough dispersion of ingredients

Methodology Applied
Scientific EffectBaffle effect:

Data Source

PatentUS9420920B2Beverage container for enhanced mixing
Publication Date: 2016.08.23 YETI COOLERS LLC
  • US9420920B2 patent drawing
  • US9420920B2 patent drawing
  • US9420920B2 patent drawing

AI summary

The present invention relates to a beverage container with a helical or spiral shape. The container of the present invention provides efficient and effective mixing of ingredients without the need for additional parts or components to facilitate mixing.