Conveniently fillable rotary powder box

By combining the flip-top and rotating lid of the rotary powder box, the problems of residual powder and powder scattering after filling the loose powder box are solved. This achieves an easy-to-clean and well-sealed rotary powder box design, improving hygiene and the lifespan of cosmetics.

CN224369280UActive Publication Date: 2026-06-19YUYAO YINHE ARTICLES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUYAO YINHE ARTICLES
Filing Date
2025-06-30
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Existing loose powder boxes are prone to leaving residual powder on the edges of the box during the filling process, which is difficult to clean. They also tend to scatter powder when the lid is opened, affecting hygiene and the lifespan of the cosmetics.

⚗Method used

A rotating toner cartridge was designed, featuring an inner lid structure that combines a flip-top and a rotating lid. The rotating lid is positioned by engaging with the mesh base, enabling reverse filling and sealing of the toner. Combined with the sealing design of the bottom plate, this prevents residual toner and powder scattering.

🎯Benefits of technology

It effectively reduces powder spillage when opening the lid, improves the lifespan and hygiene of cosmetic powder, has a simple structure, is easy to clean up residual powder, and enhances the sealing performance of cosmetics.

✦ Generated by Eureka AI based on patent content.

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Abstract

A kind of convenient filling rotary powder box, including base and box cover, the upper end surface of base is shaped with a circular ring-shaped net seat, the inner container cover that can be opened and closed is equipped on net seat, inner container cover is combined by flip and rotary cover, the lower end of inner container cover and the inner wall between base form loose powder accommodating cavity, the opening for filling powder is equipped on the bottom of base, the opening is sealed with bottom piece.The powder is filled by pouring, the lower end of base is opened, the bottom piece is pressed in after filling powder, so that the residual powder of edge after filling powder is easy to clean;Inner container cover is designed to be combined structure by flip and rotary cover, greatly improve the phenomenon of powder flying when opening;Rotary cover is positioned by clamping screw and net seat, better than single flip structure in air tightness;Net seat is integrally formed with base, structure is simpler, assembly is more convenient.The utility model discloses structure design is reasonable, adopts rotary cover opening, effectively reduces the powder flying when opening, is more sanitary to use, good sealing performance, effectively avoid cosmetic powder pollution, improve the service life of cosmetic powder.
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