Imitation Lipstick Tooth Cleaning Implement Concealment

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Solution Overview

Problem

Conventional tooth cleaning implements, such as toothpicks and dental picks, are not suitable for use in public settings due to their conspicuous nature, whereas lipstick and lipstick cases are designed for public use but lack a functional tooth cleaning feature.

Innovation Solution

A tooth cleaning device disguised as an imitation lipstick bullet with a protruding tooth cleaning implement, which is replaceably mounted and concealed by a cap, allowing for inconspicuous and easy use, featuring a common material and color with the handle portion and a slanted face design to mimic a real lipstick bullet.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional tooth cleaning implements (toothpicks, dental picks) are used, then tooth cleaning function is achieved, but the device is conspicuous and not suitable for public use

Engineering Contradiction:
Improvesuitability for public useVSAvoidconspicuous appearance
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines a tooth cleaning implement with a lipstick case, merging two separate functions (tooth cleaning and lipstick storage/application) into a single integrated device. The tooth cleaning implement is concealed within the lipstick case, allowing the device to serve dual purposes while maintaining a socially acceptable appearance for public use.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The lipstick case serves as an intermediary that conceals the tooth cleaning implement. By placing the tooth cleaning implement inside the lipstick case, the device gains a socially acceptable outer form that mediates between the need for tooth cleaning functionality and the requirement for inconspicuous appearance in public settings.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If lipstick cases are used for public application, then social acceptability is achieved, but tooth cleaning functionality is lost

Engineering Contradiction:
Improvesocial acceptabilityVSAvoidtooth cleaning function
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent creates a universal device that performs multiple functions: it serves as both a lipstick case for public application and a tooth cleaning implement. The device is designed to accommodate both purposes, making it adaptable to different usage scenarios without requiring separate devices for each function.

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

Solution Approach 2:

The tooth cleaning implement and lipstick case are merged into a single integrated device, allowing the user to access tooth cleaning functionality through the lipstick case structure. This combination enables the device to adapt to both cosmetic application and dental hygiene functions.

Inventive Principle:
Principle #5Merging (Combining)

3Device complexity

If the tooth cleaning implement is concealed within the imitation lipstick bullet, then inconspicuous appearance is achieved, but accessibility for use may be compromised

Engineering Contradiction:
Improveconcealment capabilityVSAvoidaccessibility for use
Core Design Contradiction:
Device complexityVSEase of operation

Solution Approach 1:

The device is segmented into distinct components: the imitation lipstick bullet containing the tooth cleaning implement, the cap for concealment, and the handle portion for operation. This segmentation allows the tooth cleaning implement to be concealed when not in use while enabling easy access when needed, as the components can be independently manipulated.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The device incorporates dynamic elements that allow transformation between concealed and accessible states. The cap can be removed or moved to expose the tooth cleaning implement, and the implement itself can be extended or rotated from its stored position, providing dynamic accessibility while maintaining concealment during storage.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11963833B2Imitation lipstick with concealed tooth cleaning implement
Publication Date: 2024.04.23 G & E INT LLC
  • US11963833B2 patent drawing
  • US11963833B2 patent drawing
  • US11963833B2 patent drawing

AI summary

A tooth cleaning device has a handle portion. An imitation lipstick bullet is disposed on the handle portion. The imitation lipstick bullet has a tooth cleaning implement protruding from an outer surface of the imitation lipstick bullet.