Fan made of reusable silencing material

By using multi-layered or clump-shaped stainless steel or iron wire mesh as the sound-absorbing material, the problem of easy clogging of the fan sound-absorbing material is solved, enabling long-term use and low-cost cleaning and maintenance.

CN122014662APending Publication Date: 2026-05-12NANTONG JINGYANG GENERAL MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANTONG JINGYANG GENERAL MASCH CO LTD
Filing Date
2026-04-09
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

The sound-absorbing materials of existing fans are easily clogged by dust and debris, resulting in a short service life that cannot be restored by simple cleaning.

Method used

Metal wire mesh is used as the sound-absorbing material. The metal wire mesh is multi-layered or lumpy and made of stainless steel or iron. The mesh openings are rectangular, with a size of 0.2-1.5cm × 0.2-1.5cm, and can be cleaned by water flow.

Benefits of technology

It enables the long-term and repeated use of sound-absorbing materials, effectively saving on fan operating costs, and is easy to clean, preventing blockages.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a fan adopting reusable silencing materials, which comprises the silencing materials arranged at an air inlet and an air outlet, and the silencing materials are metal wire meshes. The silencing material of the fan can be directly flushed through water flow after certain dust and sundries are accumulated, can be flushed through water flow after being taken out of the fan and can also be directly flushed without being taken out, cleaning is convenient, the fan can be repeatedly used for a long time, and the use cost of the fan is effectively saved.
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Description

Technical Field

[0001] This invention relates to a fan that uses reusable sound-absorbing material. Background Technology

[0002] Existing fans generally use sound-absorbing cotton as the sound-absorbing material. Since many fans are used in open-air places, they are prone to accumulating dust and debris, which can clog the pores of the sound-absorbing material. Because the sound-absorbing cotton cannot remove these accumulated dust and debris through simple washing, it needs to be replaced in time, resulting in a short service life. Summary of the Invention

[0003] The purpose of this invention is to provide a fan that uses reusable sound-absorbing materials that are easy to clean and can be used for a long time.

[0004] The technical solution of this invention is: A fan using reusable sound-absorbing material includes sound-absorbing material disposed at the air inlet and air outlet, characterized in that: the sound-absorbing material is a metal wire mesh.

[0005] The metal wire mesh is folded into multiple layers or into a ball.

[0006] The metal wire mesh is made of stainless steel or iron.

[0007] The metal wire mesh is made from scrap metal.

[0008] The metal wire mesh has rectangular holes with a length of 0.2-1.5cm and a width of 0.2-1.5cm.

[0009] The sound-absorbing material of the fan of this invention can be directly washed with water after accumulating a certain amount of dust and debris. It can be removed from the fan and washed with water, or it can be washed directly without being removed. It is easy to clean, can be used repeatedly for a long time, and effectively saves the cost of fan operation.

[0010] Figure 1 This is a schematic diagram of a structure according to an embodiment of the present invention.

[0011] Figure 2 , Figure 3 This is a physical image of the present invention. Detailed Implementation

[0012] A fan 1 using reusable sound-absorbing material includes sound-absorbing material disposed at the air inlet and air outlet, wherein the sound-absorbing material is a metal wire mesh 2.

[0013] The wire mesh is folded into multiple layers or a ball. The wire mesh is made of stainless steel or iron. The wire mesh is made from scrap metal.

[0014] The metal wire mesh has rectangular holes, with a length of 0.2-1.5 cm and a width of 0.2-1.5 cm. This mesh size effectively prevents clogging and facilitates cleaning.

Claims

1. A fan using reusable sound-absorbing material, comprising sound-absorbing material disposed at the air inlet and air outlet, characterized in that: The sound-absorbing material is a metal wire mesh.

2. A fan using reusable sound-absorbing material according to claim 1, characterized in that: The metal wire mesh is folded into multiple layers or into a ball.

3. A fan using reusable sound-absorbing material according to claim 1 or 2, characterized in that: The metal wire mesh is made of stainless steel or iron.

4. A fan using reusable sound-absorbing material according to claim 1 or 2, characterized in that: The metal wire mesh is made from scrap metal.

5. A fan using reusable sound-absorbing material according to claim 1 or 2, characterized in that: The metal wire mesh has rectangular holes with a length of 0.2-1.5cm and a width of 0.2-1.5cm.