一种风机滤网清理刷

By designing a fan filter cleaning brush with an arc-shaped mounting groove and using a flexible plate and screws for fixing, the problem of small contact area of ​​traditional cleaning brushes is solved, achieving efficient cleaning and convenient washing, extending service life and reducing costs.

CN224504923UActive Publication Date: 2026-07-17HEILONGJIANG ANYISHEN NEW ENERGY TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEILONGJIANG ANYISHEN NEW ENERGY TECH DEV CO LTD
Filing Date
2025-05-16
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional fan filter cleaning brushes have a small contact area between the brush and the filter, resulting in low cleaning efficiency and difficulty in cleaning.

Method used

Design a brush body with an arc-shaped mounting groove. The brush head is made of a plate of elastic plastic material, which can be stored in a flat state and gently folded into an arc shape to match the filter screen. The bristles naturally form an arc shape and are fixed with screws. It can be disassembled and flattened for easy cleaning.

Benefits of technology

It achieves efficient cleaning of the fan filter, improves cleaning efficiency, extends the filter's service life, reduces replacement costs, and simplifies the cleaning and maintenance process of the brush bristles.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224504923U_ABST
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Abstract

本实用新型涉及清理刷领域，尤其涉及一种风机滤网清理刷，包括刷体，所述刷体的一端设有圆弧形部，所述圆弧形部内侧设有圆弧形安装槽，所述圆弧形安装槽内安装有刷头，所述刷头包括板体和设置在板体内侧的刷毛，所述圆弧形安装槽的两端设有限位槽，所述板体的端部设置在限位槽内，该风机滤网清理刷，刷毛沿板体分布，在板体变成圆弧形后，刷毛也自然形成圆弧形，与风机滤网的圆筒状结构完美适配。这种设计使得清理刷能够紧密贴合滤网表面，实现高效、彻底的清理效果，大大提高了清理工作的效率和质量。
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Claims

1. A fan screen cleaning brush characterized by, The brush includes a brush body (1), one end of which is provided with an arc-shaped part (2), and the inner side of the arc-shaped part (2) is provided with an arc-shaped mounting groove (3). A brush head (4) is installed in the arc-shaped mounting groove (3). The brush head (4) includes a plate (5) and bristles (6) disposed on the inner side of the plate (5). The two ends of the arc-shaped mounting groove (3) are provided with limiting grooves (7), and the end of the plate (5) is disposed in the limiting groove (7).

2. The fan screen cleaning brush of claim 1, wherein, The arc-shaped mounting groove (3) is provided with an arc-shaped groove (8) that matches the side of the plate (5).

3. The fan screen cleaning brush of claim 2, wherein, The plate (5) is a plastic part.

4. The fan screen cleaning brush of claim 1, wherein, The plate (5) is provided with symmetrical mounting holes (9), and the arc-shaped part (2) is provided with screw holes (10). The arc-shaped part (2) and the plate (5) are fixedly connected by screws (11) installed in the screw holes (10) and mounting holes (9).

5. The fan screen cleaning brush of claim 1, wherein, The brush body (1) has a chamfer (12) at its edge and a hanging hole (13) on its surface.