Self-cleaning fan

A self-cleaning and fan technology, which is applied to the components of pumping devices for elastic fluids, non-variable displacement pumps, pump devices, etc., can solve the problems of easy dust accumulation and difficult cleaning of electric fans, and improve the service life. , avoid contact, avoid the effect of wear

Active Publication Date: 2021-11-09
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects that electric fans in the prior art are easy to accumulate dust and are not easy to clean, so as to provide a self-cleaning fan that can clean the blades conveniently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] combine Figure 1-Figure 8 As shown, the self-cleaning fan provided in this embodiment includes:

[0053] housing 20;

[0054] The fan blade 32 is arranged in the housing 20 and is suitable for rotating around an axis;

[0055]The wiping mechanism 40 is in selective contact with the fan blade 32 , and the wiping mechanism 40 is provided with a cleaning head 48 adapted to clean at least one side of the fan blade 32 .

[0056] Preferably, the housing 20 is the housing of the self-cleaning fan, suitable for disposing the blades 32 in the housing 20, and the housing 20 is hollowed out to facilitate ventilation.

[0057] The self-cleaning fan provided in this embodiment, by setting the wiping mechanism 40, makes the wiping mechanism 40 selectively contact with the fan blade 32, thereby removing the dust accumulated on the fan blade by means of the cleaning head 48 on the wiping mechanism 40, thereby The fan blades 32 can be cleaned without disassembling the housing 20, wh...

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Abstract

The invention relates to the technical field of fans, in particular to a self-cleaning fan. The self-cleaning fan comprises a shell, fan blades and a wiping mechanism, wherein the fan blades are arranged in the shell and are suitable for rotating around a shaft; and the wiping mechanism is in selective contact with the fan blades; and a cleaning head is arranged on the wiping mechanism, and is suitable for cleaning at least one side of each fan blade. According to the self-cleaning fan provided by the invention, the wiping mechanism is arranged and is in selective contact with the fan blades, so that accumulated dust on the fan blades is removed by virtue of the cleaning head on the wiping mechanism, the fan blades can be cleaned without disassembling the shell, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to a self-cleaning fan. Background technique [0002] The electric fan is a cheap and economical air-conditioning device to meet the needs of air circulation and heatstroke prevention and cooling. The simplest electric fan is actually an electric motor driving a fan blade to rotate, thereby making the air flow and taking heat away from the human body. However, electric fans tend to accumulate dust after being placed for a long time. Before use, users need to disassemble the protective net to clean the fan blades. The steps are cumbersome and the user experience is poor. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the electric fan is easy to accumulate dust and is not easy to clean, so as to provide a self-cleaning fan that can clean the blades conveniently. [0004] In ord...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F04D19/00F04D25/08F04D29/70F04D29/52
CPCF04D19/002F04D25/08F04D29/703F04D29/522F04D29/524
Inventor谢晓杰
OwnerGREE ELECTRIC APPLIANCES INC