Three-Panel Magnifying Mirror for Precise Eye Cosmetic Application

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Solution Overview

Problem

The application of eye cosmetics such as mascara, eyeliner, and false eyelashes is challenging due to the difficulty in precisely viewing and accessing the eyelids and eyelashes with conventional mirrors, especially when trying to attach individual false eyelashes, as the eyes must be open but the application requires a closed eye position.

Innovation Solution

A mirror arrangement with a base panel and two side panels that create a three-point reflection path, allowing users to view both the top and bottom eyelids without moving their head, utilizing flat and concave mirrors positioned at obtuse angles relative to the base panel to provide significant magnification and facilitate precise application of cosmetics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a conventional plane mirror is used, then the mirror structure is simple, but the precision of viewing eyelids and applying cosmetics is insufficient

Engineering Contradiction:
Improveviewing precision of eyelidsVSAvoidmirror structure complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The mirror is divided into multiple panels (base panel and side panels) with different orientations. Each panel provides a specific viewing angle, allowing the user to see both top and bottom eyelids simultaneously. This segmentation enables precise viewing of different eyelid areas without requiring head movement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention transitions from a single-plane mirror to a multi-dimensional mirror arrangement with panels at different angles (0°, 45°, 90°). This dimensional change creates multiple reflection paths that allow simultaneous viewing of eyelids from different perspectives, significantly improving viewing precision.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If the eyes are closed for applying false eyelashes, then the application can be performed, but the user cannot view the placement accuracy

Engineering Contradiction:
Improveease of applying false eyelashesVSAvoidvisual feedback during application
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The mirror panels are pre-positioned at specific angles to provide optimal viewing of the eyelid areas before and during application. The 45° and 90° panels are specifically oriented to show the placement area, allowing users to prepare and monitor their work without closing their eyes.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The multi-angle mirror panels act as intermediaries that provide visual feedback about eyelid placement. By reflecting light from different angles, the mirrors convey information about the application area, enabling users to monitor placement accuracy while keeping eyes open.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If the head is moved to view different eyelid areas, then all areas can be seen, but the application process becomes less stable and more time-consuming

Engineering Contradiction:
Improveviewing coverage of eyelid areasVSAvoidstability during application
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The mirror assembly provides multiple viewing functions simultaneously through its multi-panel design. The base panel, 45° side panel, and 90° side panel together enable viewing of top eyelids, bottom eyelids, and application areas all at once, eliminating the need for head movement while maintaining comprehensive viewing coverage.

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

Solution Approach 2:

The mirror panels are designed with hinges that allow dynamic adjustment of angles. This dynamic capability enables the mirrors to adapt to different application scenarios and user preferences, providing versatile viewing options while maintaining a stable base structure that prevents head movement.

Inventive Principle:
Principle #15Dynamics

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

Enables users to apply eye cosmetics more accurately by allowing a magnified view of both eyelids without head movement, enhancing the precision and ease of applying mascara, eyeliner, and false eyelashes.

Implementation Method 1

A cosmetic mirror may provide a three-point reflection path that may be between a first side mirror and a second side mirror

Methodology Applied
Scientific EffectReflection: Reflection

Implementation Method 2

utilizing flat and concave mirrors positioned at obtuse angles relative to the base panel to provide significant magnification

Methodology Applied
Scientific EffectMagnification: Lens

Data Source

PatentUS11744347B2Mirror for applying eye cosmetics
Publication Date: 2023.09.05 MYJF ENTERPRISES LLC
  • US11744347B2 patent drawing
  • US11744347B2 patent drawing
  • US11744347B2 patent drawing

AI summary

A magnifying cosmetic mirror may provide a three-point reflection path that may be utilized to apply cosmetics around the eye of a user. The cosmetic mirror may be constructed to have a base mirror and side mirrors extending at angles from opposite sides of the base mirror. The side mirrors may be constructed to provide a reflective view of the eye when placed above the base mirror. The base mirror may also be constructed to provide a reflective view of the eye, and each mirror may be substantially flat.