Liquid Capsule Packaging for Toothbrush Vibration Demonstration

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Solution Overview

Problem

Existing packaging fails to dynamically interact with products to create an amplified, eye-catching demonstration of product functionality, relying only on passive features that do not engage consumers effectively.

Innovation Solution

A package with a liquid-filled capsule surrounding the vibrating portion of a powered toothbrush that transitions from a resting to an active state when the toothbrush is activated, causing the liquid to vibrate and create a multi-sensorial experience through vibrations, visual effects, and sound, enhancing the demonstration of product functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional passive packaging features are used (scratch-n-sniff patches, vibration conduits), then the packaging structure is simple and easy to manufacture, but the packaging fails to dynamically interact with the product to create an amplified consumer experience

Engineering Contradiction:
Improvedynamic interaction capabilityVSAvoidpackaging structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines the product demonstration function with the packaging structure by integrating a liquid-filled capsule directly into the package. The capsule is positioned to surround the vibrating toothbrush head, merging the packaging container with the demonstration feature. This allows the packaging to actively participate in demonstrating product functionality rather than merely supporting passive features.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The packaging transitions from a static structure to a dynamic demonstration system. When the toothbrush is activated, the liquid capsule responds dynamically by vibrating and moving, creating an amplified visual and tactile experience. The packaging structure adapts its state based on product activation, transforming from a passive container to an active demonstration medium.

Inventive Principle:
Principle #15Dynamics

2Loss of information

If a liquid-filled capsule demonstration feature is added to the package, then the consumer experience is amplified with multi-sensorial feedback, but the packaging structure and manufacturing complexity increase

Engineering Contradiction:
Improveproduct functionality demonstration effectivenessVSAvoidpackaging manufacturing simplicity
Core Design Contradiction:
Loss of informationVSEase of manufacture

Solution Approach 1:

The liquid-filled capsule serves as an intermediary medium between the vibrating toothbrush head and the consumer's sensory perception. Rather than directly transmitting vibrations through the package walls, the liquid capsule amplifies and translates the vibrations into visible movement and enhanced tactile feedback, making the product functionality more comprehensible and engaging.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The demonstration feature exploits mechanical vibration by filling a capsule with liquid that responds to the toothbrush head's vibrations. When activated, the liquid vibrates vigorously, creating visible motion and enhanced tactile feedback. This mechanical vibration principle transforms the invisible product function into a visible and multi-sensorial demonstration.

Inventive Principle:
Principle #18Mechanical vibration

3Productivity

If the packaging acts only as a vibration conduit, then the manufacturing process is simple, but the packaging fails to create an amplified and dynamic consumer experience

Engineering Contradiction:
Improveconsumer engagement at point of purchaseVSAvoidpackaging feature complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The liquid in the capsule can be formulated with visual properties that change or move in response to vibration, creating a visually striking demonstration. The liquid may contain suspended particles, dyes, or other visual elements that become apparent during vibration, providing an eye-catching display that captures consumer attention at the point of purchase.

Inventive Principle:
Principle #32Color changes

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 dynamic and engaging way to demonstrate product functionality, enhancing consumer experience by combining tactile, visual, and auditory sensations, thereby making the product features more appealing at the point of purchase.

Implementation Method 1

the liquid in the capsule vibrates vigorously to illustrate the vibration generated by the packaged toothbrush

Methodology Applied
Scientific EffectVibration: Vibration

Data Source

PatentUS7416081B2Power toothbrush demonstration package
Publication Date: 2008.08.26 COLGATE PALMOLIVE CO
  • US7416081B2 patent drawing
  • US7416081B2 patent drawing
  • US7416081B2 patent drawing

AI summary

A package that demonstrates a functionality of a contained product that has a demonstration feature distinct from the contained product that changes from a resting state to an active state upon activation of the contained product is described. In at least one configuration the product is a power toothbrush. In various instances the demonstration feature may be a movable medium. Among other things the movable medium may be agitated in the active state or may comprise various substances including one or more of sand, glitter, particles, powder filaments or fiber. A method of demonstrating the aforementioned functionality of a product, such as a toothbrush, is also described.