A reusable washable dusting pad

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By combining a stabilizing layer, a PU material layer, a composite layer, and a mesh layer, the problem of short service life, high cost, and easy damage of existing adhesive mats is solved. This results in efficient dust adhesion, convenient reusability, and improved safety, making it suitable for high-cleanliness environments such as electronic workshops, clean laboratories, and medical institutions.

CN224523067UActive Publication Date: 2026-07-21SHANGHAI PAILE ENVIRONMENTAL PROTECTION TECH CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SHANGHAI PAILE ENVIRONMENTAL PROTECTION TECH CO LTD
Filing Date: 2025-06-24
Publication Date: 2026-07-21

AI Technical Summary

Technical Problem

Existing adhesive mats have a short lifespan, high cost, short-lasting adhesion, and are easily damaged. In high-cleanliness environments, they are prone to slipping and curling at the edges, affecting user experience and safety.

Method used

It adopts a combination structure of stabilizing layer, PU material layer, composite layer, mesh layer and adhesive layer. Through the concave and convex structure and adhesive design, the adhesion and firmness are enhanced. The stickiness can be restored by washing with water and the service life can be extended.

Benefits of technology

It achieves improved dust adhesion, reduces usage costs, extends service life, and enhances ease of use and safety, making it suitable for various high-cleanliness environments.

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Abstract

The utility model relates to dust sticking pad technical field, and disclose a kind of repeatable water washing dust sticking pad, including stable layer and PU material layer, stable layer upper surface is formed with multiple grooves by being concave downward;The stable layer and PU material layer middle part are provided with composite layer, the composite layer is shaped by coating and pressing on the stable layer with groove, the bottom of the composite layer is completely filled with groove setting, the upper surface of the composite layer is formed with multiple convex round shafts by re-pressing;PU material layer is coated and shaped and is set on the upper surface of composite layer, and its bottom is completely filled with the gap of multiple round shafts apart;The bottom of the stable layer is provided with grid layer by re-pressing, the bottom of the grid layer is provided with adhesive layer by bonding, and the bottom of the adhesive layer is provided with release paper.

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