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Air fan capable of disassembling air fan blade

A technology of fan blades and fans, which is applied to parts of lighting devices, semiconductor devices of light-emitting elements, parts of pumping devices for elastic fluids, etc. The effect of reloading

Pending Publication Date: 2019-06-21
DONGGUAN SIHUIWEI ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art above, the purpose of the present invention is to provide a fan with detachable fan blades, aiming to solve the technical problem that the fan blades of electronic fans in the prior art are not easy to clean

Method used

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  • Air fan capable of disassembling air fan blade
  • Air fan capable of disassembling air fan blade
  • Air fan capable of disassembling air fan blade

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Embodiment Construction

[0022] The present invention provides a fan with detachable fan blades. In order to make the purpose, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] see Figure 1 to Figure 6 , the present invention provides a fan with detachable fan blades.

[0024] A fan with detachable fan blades, comprising a base 1, a support arm 2, a fan head, a fan blade 5, a front cover 61 and a rear cover 62, the fan head includes a rear cover 31, and a motor ( cannot be observed in the figure), the main shaft of the motor is connected with a chuck 4 (such as Figure 5 shown); the fan blade 5 includes a fan hub 51, and a plurality of blades 52 arranged on the side wall of the fan hub; the...

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Abstract

The invention discloses an air fan capable of disassembling an air fan blade. The air fan includes a base, a supporting arm, a fan head, the air fan blade, a front hood and a rear hood, wherein the fan head includes a rear cover and a motor arranged in the rear cover, and a main shaft of the motor is connected with a clamping disc; the air fan blade includes an air fan hub and a plurality of blades arranged on the side wall of the air fan hub; the air fan hub is disassembly connected with the clamping disc; and the front hood is disassembly connected with the rear hood, and the rear hood is arranged on the rear cover. According to the air fan capable of disassembling the air fan blade, the front hood is dismantled, then connection of the air fan hub and the clamping disc is loosened, thusthe whole air fan blade can be taken down, further cleaning is facilitated, and the air fan blade can be conveniently reinstalled on the clamping disc after cleaning is completed.

Description

technical field [0001] The invention relates to the technical field of electronic fans, in particular to a fan with detachable fan blades. Background technique [0002] In the electronic fan in the prior art, the fan blades are usually directly fixed on the main shaft of the motor. Although this setting is convenient for the installation of the fan blades, there are some disadvantages: in actual use, the fan blades gradually become dirty after a period of use. Since the fan blades are fixedly connected to the motor shaft, the fan blades cannot be removed for cleaning, which affects normal use. ; If you continue to use the fan, it is possible to blow the dirt on the fan blades to the user. Therefore, it is necessary to propose a new fan, which can easily disassemble the front cover of the fan, and then remove the fan blades for cleaning. [0003] It can be seen that the prior art still needs to be improved and enhanced. Contents of the invention [0004] In view of the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/26F04D29/70F04D29/00F21V33/00F21Y115/10
Inventor 易育智赵云霞
Owner DONGGUAN SIHUIWEI ELECTRONICS TECH CO LTD
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