A bottle brush that is easy to clean

By combining a foam pump assembly with the brush head assembly in the bottle brush, the cleaning solution can be conveniently pumped out and adhered, solving the problem of rapid cleaning solution loss in existing bottle brushes and improving cleaning efficiency and ease of operation.

CN224539707UActive Publication Date: 2026-07-24SHENZHEN XINYIFAN TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN XINYIFAN TECH CO LTD
Filing Date
2025-06-27
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing bottle brushes suffer from poor cleaning performance due to the rapid loss of cleaning solution caused by gravity during the cleaning process, making them inconvenient to operate and failing to meet the growing needs of consumers.

Method used

Using a foam pump as the cleaning fluid pumping element, the brush head assembly presses down to drive the foam pump assembly to pump out the cleaning fluid from the handle. The cleaning fluid adheres to the product being cleaned in foam form, achieving convenient cleaning without the need for alternating hand operations.

Benefits of technology

The cleaning solution adheres to the surface in the form of fine foam, covering the object surface for a long time, preventing rapid liquid loss, making operation more convenient and labor-saving, ensuring cleaning effect and saving cleaning solution.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224539707U_ABST
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Abstract

The utility model discloses a milk bottle brush convenient to clean, including holding handle, foam pump subassembly and brush head subassembly, the holding handle has the liquid storage cavity of top opening, foam pump subassembly detachably installed on the holding handle, the liquid inlet end of foam pump subassembly is inserted into the liquid storage cavity, brush head subassembly detachably installed on the foam pump subassembly, be provided with on the brush head subassembly with foam pump subassembly and outside communication's foam discharge channel. The utility model discloses the design scheme of the direct pressing brush head subassembly can pump out the cleaning fluid in the holding handle inside, can directly manual rotation cleaning after pumping out, need not the alternation of hand, operation is more convenient and laborsaving, and the cleaning fluid that pumps out is fine foam, can long -time adhesion after covering on the object surface, avoids the problem that liquid cleaning agent loses fast because of gravity, can guarantee the cleaning effect when saving cleaning fluid.
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