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wet cleaning device

A cleaning device and wet technology, applied in cleaning machinery, cleaning equipment, carpet cleaning, etc., can solve problems such as loud fan noise, reduce noise and avoid direct contact.

Active Publication Date: 2021-11-23
SUZHOU JIANDANYOUWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the main purpose of the present invention is to provide a wet cleaning device, which aims to solve the problem that the fan produces loud noise due to vibration

Method used

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Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] It should be noted that if there are directional indications involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture. If the specific posture changes , then the directional indication changes accordingly.

[0051]In addition, if there are descriptions involving "first", "second" and so on...

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Abstract

The invention discloses a wet cleaning device. The fan installation device in the casing includes a fan installation plate, and a first magnetic part is arranged on the fan installation board; wherein, the first magnetic part is a permanent magnet or an electromagnet. The fan used for generating air flow is provided with a second magnetic part, which is a permanent magnet or an electromagnet. Mutually repulsive forces exist between the first magnetic part and the second magnetic part to keep the distance between the fan relative to the fan installation plate along its gravity direction within a first preset range. Specifically, the magnetic force generated between the two magnetic parts is basically the same as the gravity of the fan. When the two reach a basically balanced state, the fan can be suspended relative to the fan mounting plate, that is, the fan does not lean against the fan mounting plate. In this way, the direct contact between the two can be effectively avoided, thereby reducing the noise caused by the vibration of the fan.

Description

technical field [0001] The invention relates to the technical field of cleaning devices, in particular to a wet cleaning device. Background technique [0002] Surface cleaning devices include wet cleaning devices and cleaning devices such as vacuum cleaners. Vacuum cleaners generally refer to directly sucking the dirt on the surface to be cleaned into the dust cup. Wet cleaning devices generally mean that cleaning liquid can be applied to the surface to be cleaned, and then the cleaning liquid and the dirt mixed in the cleaning liquid are sucked into the sewage tank of the wet cleaning device by the suction generated by the wet cleaning device itself, so as to achieve The purpose of cleaning dirty surfaces. [0003] Surface cleaning devices generally use a fan as power. When the fan is working, it will generate noise due to vibration, which will affect the user experience. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/30A47L11/40
CPCA47L11/30A47L11/40A47L11/4016A47L11/4083A47L11/4088A47L7/0004A47L7/0023
Inventor 余贾荣
Owner SUZHOU JIANDANYOUWEI TECH CO LTD
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