Cosmetic container
The cosmetic container's innovative sleeve design with fan-shaped gaps and inclined surfaces facilitates easy assembly by guiding the brush into neat branches, addressing the assembly challenges of existing containers.
JP2026084221APending Publication Date: 2026-05-21TOKIWA CORP
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Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- TOKIWA CORP
- Filing Date
- 2024-11-11
- Publication Date
- 2026-05-21
AI Technical Summary
Technical Problem
Existing cosmetic containers require high skill to assemble due to the difficulty in neatly branching a writing brush into the applicator's holes, leading to potential damage and assembly challenges.
Method used
A cosmetic container design featuring a cylindrical sleeve with fan-shaped gaps and inclined surfaces or protrusions that guide the brush into neat branches during assembly, reducing the likelihood of damage and simplifying the assembly process.
Benefits of technology
The design allows for easy assembly of the cosmetic container without requiring high skill, ensuring the brush is neatly branched and reducing the risk of breakage during insertion.
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure 2026084221000001_ABST
Abstract
To provide a cosmetic container that can be easily assembled. [Solution] A cosmetic container according to one embodiment comprises a cylindrical sleeve 10 having an opening 10b through which an applicator including a brush can be inserted along the insertion direction D2. The sleeve 10 has partition portions 15 that divide the opening 10b to form a plurality of gaps 16 through which the brush can pass. When viewed along the insertion direction D2, each of the plurality of gaps 16 is fan-shaped.
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