Patterned Makeup Wheel With Textured Tread Surface
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Solution Overview
Problem
Current cosmetic application utensils, such as brushes and sponges, lack the ability to create non-uniform patterns easily, requiring skill and time for artistic designs, and do not allow for efficient creation of various patterns beyond uniform effects.
Innovation Solution
A wheel-based application utensil with a pattern of raised and submerged regions on its outer tread surface, housed in a wheel well that allows rotation and is removable, combined with a manual grip, enabling the application of cosmetics in unique patterns by varying pressure and movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional brushes or sponges are used for cosmetic application, then uniform coverage is achieved, but the ability to create non-uniform artistic patterns is limited
Solution Approach 1:
The wheel surface features localized variations in texture with raised and recessed regions, each creating different makeup patterns. This local quality differentiation enables diverse pattern creation without requiring user skill, as the wheel's surface geometry automatically produces varied textures when rolled across the skin.
Solution Approach 2:
The wheel can be rotated and applied with varying pressure and speed, creating dynamic pattern variations. The rotational motion allows the user to control pattern density and distribution by adjusting rotation speed and pressure, providing adaptability without requiring artistic skill.
2Adaptability or versatility
If traditional brushes are used to create artistic patterns, then pattern variety is increased, but time consumption increases significantly
Solution Approach 1:
The wheel creates patterns continuously as it is rolled across the skin, depositing makeup in a continuous motion rather than requiring discrete strokes. This continuous rolling action maintains high application speed while the wheel's textured surface simultaneously creates varied patterns, resolving the contradiction between pattern variety and application speed.
Solution Approach 2:
The wheel surface is segmented into multiple raised and recessed regions, each contributing to different aspects of pattern creation. This segmentation allows diverse patterns to be generated from a single wheel through variations in pressure and rotation, maintaining productivity while increasing pattern variety.
3Ease of operation
If uniform strokes are used with traditional applicators, then easy application is maintained, but pattern diversity is restricted
Solution Approach 1:
The wheel's textured surface automatically creates varied patterns through its own geometry without requiring the user to manipulate the applicator in complex ways. The raised and recessed regions self-generate different pattern types as the wheel is simply rolled across the skin, maintaining ease of operation while providing design capability.
Solution Approach 2:
Different regions of the wheel surface have distinct textures (raised vs. recessed), and each region imprints its local quality onto the makeup application. This allows a single simple rolling motion to produce diverse patterns, combining application simplicity with design versatility.
Data Source
AI summary
An application utensil for transferring a coloring composition in one of many patterns onto skin includes a wheel comprising a pattern of raised and submerged regions on an outer tread surface of the wheel; a wheel well that supports the wheel and allows rotation of the wheel, wherein the wheel is removable from the wheel well; and a manual grip connected to the wheel well. A plurality of different application utensils and wheels are disclosed. Application utensils are interchangeable as are the wheels to allow many combinations according to consumer preference.