Separable Nail Polish Container With Removable Base Cover
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Solution Overview
Problem
Existing nail polish containers have small openings, making it messy and inefficient to insert gel polish, and lack a sufficient applicator brush to reach the bottom, requiring the use of syringes or funnels, which are hazardous and wasteful, and do not allow for easy refilling.
Innovation Solution
A separable nail polish container with a wide opening and a long applicator brush that extends to the bottom, allowing for easy mixing and refilling of different nail polish types, including gel polish, and features a removable base cover and brush for efficient use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If the container opening is made small to maintain a compact bottle design, then the bottle structure is improved, but the insertion of gel polish becomes messy and time-intensive
Solution Approach 1:
The container is divided into separate components: a removable base cover and a separate applicator brush assembly. This segmentation allows the opening to remain small for compact storage while enabling easy access and insertion through the removable base cover without requiring a large opening.
Solution Approach 2:
A funnel is introduced as an intermediary tool that fits into the small opening, allowing gel polish to be inserted efficiently without mess. The funnel acts as a mediator between the small opening and the viscous gel polish, guiding the material into the container without spilling.
2Adaptability or versatility
If conventional nail polish is used in the container, then the container can be used as-is, but gel polish cannot be inserted efficiently without using syringes or funnels
Solution Approach 1:
The container is designed with universal functionality to accommodate both conventional nail polish and gel polish. The removable base cover and applicator brush assembly work together to provide efficient insertion for both types of polish, eliminating the need for separate insertion methods for different polish types.
Solution Approach 2:
The base cover is designed to be removable and reattachable, allowing dynamic adjustment of the container configuration. This enables the user to access the interior for refilling or cleaning when needed, while maintaining a closed, compact structure during normal use.
3Ease of operation
If the applicator brush is short, then the brush fits comfortably in the container, but the brush cannot reach the bottom inside surface to apply polish effectively
Solution Approach 1:
The applicator brush is extended in the longitudinal dimension of the container, reaching from the top opening down to the bottom inside surface. This dimensional extension allows the brush to access all areas of the container interior, ensuring effective polish application throughout the entire bottle volume.
4Ease of manufacture
If the container opening is small to maintain manufacturing cost efficiency, then production costs are reduced, but refilling the container becomes impractical
Solution Approach 1:
The container is segmented into a removable base cover and a main body. This segmentation enables easy refilling by allowing the base cover to be removed and replaced with a refillable component or by providing access to the interior for refilling through the removable base cover, while maintaining a compact, cost-effective design.
Data Source
AI summary
A separable nail polish container having base with a paint material housed therein, a base cover selectively and removably coupled to the base portion, and an applicator brush selectively and removably coupled to the base cover. The base defines an upper opening of a diameter sufficient to allow refilling of a paint material, i.e., a more viscous gel or paint material, wherein the base cover can be removed to expose the upper opening. The applicator brush is insertable and removably within the base cover and includes a plurality of bristles spanning toward a bottom wall of the base.