False Eyelash Inverter and Applicator for Precise Application
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Solution Overview
Problem
The existing methods for applying false eyelashes are cumbersome and imprecise, often requiring manual application and resulting in accidental glue contact with natural lashes, which can ruin pre-applied makeup and necessitate repeated application processes, leading to costly salon visits.
Innovation Solution
A false eyelash holder and applicator system that includes an adjustable support member for inverting false eyelashes from a convex to a concave shape, allowing for easy loading into an applicator, and a clamp mechanism for precise application, along with a pre-applied adhesive to simplify the process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual application method is used, then flexibility and simplicity are improved, but precision and reliability deteriorate
Solution Approach 1:
The patent introduces a specialized applicator device as an intermediary tool between the user and the false eyelash. The applicator includes a holder that secures the false eyelash and an inverter mechanism that automatically orients it correctly, mediating the application process to achieve both ease of use and precise placement without requiring manual dexterity
Solution Approach 2:
The applicator device incorporates an automatic inverter mechanism that self-adjusts the orientation of the false eyelash during application. The inverter uses mechanical guides and positioning features to automatically orient the lash at the correct angle and position, eliminating the need for manual precision while maintaining high application accuracy
2Device complexity
If traditional applicator is used, then device complexity is reduced, but application precision and control deteriorate
Solution Approach 1:
The applicator is divided into distinct functional segments: a holder portion that secures the false eyelash, an inverter mechanism with rotating elements for orientation adjustment, and an application tip for precise placement. This segmentation allows each component to perform its specific function optimally while maintaining overall device simplicity
Solution Approach 2:
The applicator incorporates dynamic elements including a rotatable inverter mechanism that can adjust the orientation of the false eyelash during application. The device transitions from a static holder to an actively adjustable tool, enabling precise angular positioning while keeping the overall structure relatively simple through modular design
3Ease of operation
If inverting mechanism is added to holder, then ease of loading into applicator is improved, but device complexity increases
Solution Approach 1:
The inverter mechanism is integrated directly into the holder structure, merging two functions (holding and inverting) into a single unified component. The holder includes built-in guides and positioning features that automatically orient the false eyelash as it is inserted, eliminating the need for separate inverting tools or steps while adding minimal complexity to the overall device
Data Source
AI summary
False eyelash apparatus and methods for applying false eyelashes. A false eyelash holder for holding a false eyelash has a support member for supporting the false eyelash and is adjustable to cause inversion of the false eyelash from a convex shape to a substantially concave shape. An inverter-loader device is configured to receive the holder and operable to adjust the holder to cause the false eyelash inversion. An applicator for applying an inverted false eyelash to an eyelid may have a unitary structure or may be a clamp for gripping the inverted false eyelashes. The applicator is operable to carry the inverted false eyelash for allowing the applicator to roll the false eyelash lengthways onto an eyelid and allowing the rolling false eyelash to release from the applicator. The applicator may be disposable.