Lollipop Toothbrush Attachment Mechanism

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Solution Overview

Problem

Dental cleaning devices are not readily available on food accessories, leading to infrequent teeth and gum cleaning, which contributes to increasing dental problems and expenses.

Innovation Solution

A mechanism to attach, affix, or embed dental cleaning devices on food utensils, containers, and bags, providing a visual reminder for frequent cleaning, using attachments, placeholders, and inserting mechanisms to ensure easy access and storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If dental cleaning devices are kept only in washrooms or bathrooms, then device security and storage simplicity are maintained, but accessibility and frequency of use are reduced

Engineering Contradiction:
ImproveAccessibility of dental cleaning deviceVSAvoidStorage system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The food accessory serves multiple functions: it acts as both a food storage/transport container and a holder for the dental cleaning device. This multi-functionality eliminates the need for separate storage locations, making the cleaning device accessible wherever food is stored or consumed.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The holding mechanism acts as an intermediary between the food accessory and the dental cleaning device, providing a secure attachment interface that allows the cleaning device to be conveniently stored on commonly used food items without requiring complex storage infrastructure.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If dental cleaning devices are attached to food accessories, then accessibility and visual reminders are improved, but risk of contamination and hygiene concerns increase

Engineering Contradiction:
ImproveFrequency of teeth cleaningVSAvoidRisk of dental cleaning device contamination
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The dental cleaning device is extracted from traditional bathroom-only storage and relocated to food accessories, creating a visual reminder system that prompts frequent cleaning. The separation of the cleaning device from food contact surfaces while maintaining proximity provides both accessibility and hygiene.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The holding mechanism provides localized attachment points on food accessories that are positioned to be easily accessible yet spatially separated from food storage areas, creating distinct zones that maintain hygiene while enabling frequent access for cleaning.

Inventive Principle:
Principle #3Local quality

3Ease of operation

If various holding mechanisms (attachments, embeddings, placeholders) are used to secure dental cleaning devices on food accessories, then accessibility and frequency of use are improved, but manufacturing complexity and cost increase

Engineering Contradiction:
ImproveAccessibility of dental cleaning deviceVSAvoidManufacturing complexity of holding mechanism
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The holding mechanism is segmented into separate components: an attachment element that integrates with the food accessory and a corresponding interface on the dental cleaning device. This modular approach simplifies manufacturing by allowing each component to be produced independently and assembled separately.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Instead of integrating the holding mechanism directly into the dental cleaning device, the attachment structure is inverted and placed on the food accessory, making the food item the active holder and the cleaning device the passive object being held. This simplifies the cleaning device manufacturing while achieving the same accessibility goal.

Inventive Principle:
Principle #13The other way round (Inversion)

Data Source

PatentUS10021965B2Hold a dental cleaning device on food related accessories
Publication Date: 2018.07.17 KOTHARI NEVAAN
  • US10021965B2 patent drawing
  • US10021965B2 patent drawing
  • US10021965B2 patent drawing

AI summary

A lollipop toothbrush apparatus includes an edible lollipop head, a hollow handle extending from the lollipop head, and a toothbrush having a handle that fits inside the hollow lollipop handle. The hollow lollipop handle has internal threading configured to receive a complementary threaded portion of the toothbrush handle. The toothbrush is configured to screw into the hollow lollipop handle and form a combined continuous handle for the lollipop.