吸奶器和吸奶装置
By designing a massage chamber in the breast pump to alternately generate high and low pressure, the problem of wearable breast pumps slipping due to gravity and low pumping efficiency is solved, achieving more efficient milk production and user comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO XIAOWU BRAND MANAGEMENT CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Wearable breast pumps are prone to slipping due to gravity, causing the breast shield to become misaligned with the breast, resulting in low pumping efficiency and small milk volume. They also cannot effectively massage the breast to stimulate lactation.
Design a breast pumping device in which a massage chamber is formed between the main body of the horn-shaped shield and the small ring. The device massages the back of the areola by alternating high and low pressures, and controls the airflow through an elastic diaphragm and a one-way valve to ensure that the horn-shaped shield adheres to the breast and can adapt to the needs of different users.
It improves milk extraction efficiency, increases milk volume, and enhances user comfort and the stability of the breast pump.
Smart Images
Figure CN224505986U_ABST