Partitioned storage dual-chamber emulsion bottle

By designing a dual-chamber lotion bottle with partitioned storage, the problem of inconvenience in using existing lotion bottles is solved, achieving a convenient and safe lotion usage experience.

CN224330570UActive Publication Date: 2026-06-09ZHONGSHAN JUSU HUAXIN INNOVATION TECHNOLOGY CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN JUSU HUAXIN INNOVATION TECHNOLOGY CO LTD
Filing Date
2025-07-05
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing lotion bottles require continuous pressing of the pump head and manual opening/closing of the cap, which is inconvenient and cumbersome to use.

Method used

A dual-chamber emulsion bottle with partitioned storage is designed, comprising a bottle body, a connecting cap, and a push-liquid piston head. The inner cavity of the bottle body has symmetrical partitioned storage chambers. The outlet of the bottle is connected to the connecting cap by a screw thread. There is a switch valve on the outlet tube. The push-liquid piston head drives the slide rod to push the emulsion out. There is a through hole on the bottom surface of the bottle body. An observation window and a mirror are attached for easy use.

Benefits of technology

It achieves convenience and safety in the use of lotion, avoids the tedious steps of continuous pressing of the pump head and manual operation, is easy to carry and allows for accurate observation of the amount used, prevents lotion leakage, and improves the user experience.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224330570U_ABST
    Figure CN224330570U_ABST
Patent Text Reader

Abstract

This utility model provides a dual-chamber emulsion bottle with partitioned storage, relating to the field of emulsion bottles. It includes a bottle body, a connecting cap, and a dispensing piston head. The bottle body has symmetrically arranged partitioned storage chambers, with a dispensing spout connected to the top of each chamber. The outer wall of the dispensing spout and the inner wall of the connecting cap are respectively threaded. A dispensing pipe with a switch valve is connected to the connecting cap. A dispensing piston head is installed in each partitioned storage chamber, and a piston sealing ring is fixedly installed on the piston head. A sealing sleeve is fixedly installed on the top of each partitioned storage chamber, and a dispensing pull rod is fitted inside the sealing sleeve. The bottom end of the dispensing pull rod is fixedly connected to the top surface of the dispensing piston head. The dual partitioned storage chambers of this utility model facilitate user portability and use, making emulsion dispensing more convenient and efficient, and enhancing its practicality.
Need to check novelty before this filing date? Find Prior Art