Rotary dispenser type cosmetic container
The cosmetic container employs a screw-driven discharge mechanism to convert rotational motion into linear motion, addressing contamination, oxidation, and waste issues in conventional containers by ensuring smooth, hygienic, and efficient ejection of cosmetics.
JP7658033B2Active Publication Date: 2025-04-07PUMTECH KOREA
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Patent Information
- Application Number
- JP2024525368
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2021-11-09
- Filing Date
- 2022-10-19
- Publication Date
- 2025-04-07
- Estimated Expiration
- 2042-10-19
AI Technical Summary
Technical Problem
Conventional cosmetic containers face issues with contamination, oxidation, and inefficient use due to open lids and manual application methods, leading to waste and hygiene concerns.
Method used
A cosmetic container with a screw-driven discharge structure that converts rotational motion into linear motion, using a rotary actuating member to smoothly eject contents without leakage, ensuring hygienic and efficient use.
Benefits of technology
The solution prevents leakage and waste, ensures hygienic use, and allows for precise control over the amount of cosmetic used, addressing the inefficiencies and contamination issues of traditional containers.
✦ Generated by Eureka AI based on patent content.
Abstract
A rotary dispenser type cosmetic container according to an embodiment of the present invention includes an outer container having a coupling extension portion formed therein, an inner container fitted into the coupling extension portion of the outer container to restrict rotation and containing contents therein, a rotating member rotatably coupled to the outside of the inner container and having at least one discharge port formed therein, a rotating actuating member connected to the rotating member to rotate therewith and having a first screw thread formed therein, a lifting member screwed to the rotating actuating member, fitted into the coupling extension portion of the outer container to be able to move linearly and having a second screw thread formed therein, and a piston formed inside the inner container and coupled to one side of the lifting member to move linearly therewith to push the contents toward the discharge port and dispense them.
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