A foot file with cleaning function

By designing openings one and two on the foot file to form water flow channels, the Coanda effect is used to accelerate the water flow and form a water brush, which solves the problems of incomplete cleaning and wear of the abrasive head, and achieves a cleaner and gentler cleaning effect.

CN224403743UActive Publication Date: 2026-06-26ULIVE IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ULIVE IND CO LTD
Filing Date
2025-03-06
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing foot file tools are difficult to clean completely when cleaning the grinding head and are prone to wear, and there is a lack of suitable cleaning tools.

Method used

Design a foot file with opening one and opening two to form a water flow channel. Utilize the Coanda effect to accelerate the water flow and form a water brush under the action of the brush to clean the abrasive head, avoiding the wear of the abrasive head caused by direct water rinsing and brush cleaning.

Benefits of technology

It achieves a cleaner and gentler cleaning effect, avoids wear and tear on the abrasive head, and improves cleaning efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224403743U_ABST
    Figure CN224403743U_ABST
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Abstract

The utility model relates to the technical field of foot grinder, especially a foot grinder with cleaning function, which comprises a handle, a rotatable grinding head is arranged at one end of the handle, and a cover is arranged on the outer side of the grinding head; a brush is arranged above the grinding head on the inner side of the cover, and openings one and two are respectively arranged on the front and back sides of the cover at positions close to the handle. When the handle with the cover is inverted, water is poured into opening one and passes between the grinding head and the brush, at this time, due to the Coanda effect, the water flow will accelerate and form a water brush under the action of the brush to clean the grinding head, and the water will flow out of opening two after cleaning the grinding head. Therefore, compared with direct water washing or direct brushing with a brush, the utility model is cleaner and gentler, and will not cause wear to the grinding head.
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