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An upright vacuum cleaner

A vacuum cleaner and vertical technology, which is applied in the field of dust collection devices, can solve problems such as lack, achieve the effect of convenient use and prevent backflow

Active Publication Date: 2020-05-29
NINGBO HAIJI ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current vacuum cleaners are still lacking in terms of water vapor blocking and moisture-proofing of the vacuum motor.

Method used

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  • An upright vacuum cleaner
  • An upright vacuum cleaner
  • An upright vacuum cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: as Figure 1 to Figure 4 as shown in

[0025] A vertical vacuum cleaner, comprising a dust cylinder 1, an upper base 2 and a dust collection motor 3,

[0026] It also includes a filter cartridge 4 and a plurality of bottom wheels 5, the filter cartridge is arranged in the dust cartridge, the bottom wheel is arranged at the outer bottom of the dust cartridge, and the side wall of the dust cartridge is provided with an air inlet seat pipe 11 for connecting the dust suction hose ;

[0027] The upper end of the dust cylinder is open, the upper seat seals the upper end opening of the dust cylinder, the upper seat and the dust cylinder are clamped, the dust cylinder is provided with a motor chamber, the dust suction motor is located in the motor chamber, and the motor chamber communicates with the interior of the dust cylinder. The connection between the motor cavity and the interior of the dust cylinder is separated by the filter cartridge;

[0028] The uppe...

Embodiment 2

[0033] Embodiment 2: on the basis of embodiment 1, as Figure 5 as shown in

[0034] The dust cylinder is provided with a partition screen 6 below the filter cartridge, the partition screen is arranged horizontally, a water storage space is formed between the partition screen and the inner bottom of the dust cylinder, and a plurality of water holes are arranged on the partition screen , The bottom of the dust tube is provided with a bottom cover that can be opened or closed relative to the dust tube, and the bottom cover is sealed and clamped with the dust tube. The partition screen can keep the water in the water storage space, keep the solid waste away from it, and avoid the stink caused by the solid waste soaked in the sewage, and it is difficult to clean up later. The bottom cover can be opened for sewage dumping.

[0035] The air inlet seat pipe is arranged horizontally, the air inlet seat is provided with a vertical partition 12 passing through the air inlet seat pipe,...

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PUM

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Abstract

The invention discloses a vertical vacuum cleaner comprising a dust cylinder, an upper base, a dust collection motor, a filter drum and a plurality of bottom wheels. The side wall of the dust cylinderis provided with an air inlet base pipe, a motor chamber is disposed in the dust cylinder, the dust collection motor is positioned in the motor chamber, the motor chamber is communicated with the inside of the dust cylinder, and the communication position of the motor chamber and the inside of the dust cylinder is partitioned by the filter drum. The upper base is provided with an air outlet communicated with the motor chamber, the air outlet end of the dust collection motor is towards the air outlet, the air inlet end of the dust collection motor is towards the dust cylinder, a sponge drum isarranged in the filter drum, and the outer side wall of the sponge drum is in contact with the inner side wall of the filter drum. The vertical vacuum cleaner has the advantages that the vertical vacuum cleaner is convenient to use, solid waste and sewage cleaning and temporary storage can be performed effectively, and the vertical vacuum cleaner has water-gas blocking capacity and can effectively perform dampproof protection on the dust collection motor; the vertical vacuum cleaner has the solid-liquid separation capability to avoid soaking solid waste in sewage; the vertical vacuum cleanerhas the automatic cut-off capacity after the dumping and can prevent sewage from reversely flowing out of the dust cylinder.

Description

technical field [0001] The invention belongs to the technical field of vacuum cleaners, in particular to an upright vacuum cleaner. Background technique [0002] With the development of the times and the improvement of living standards, vacuum cleaners, especially household vacuum cleaners, have been widely used. A vacuum cleaner is an electrical appliance that uses an electric motor (suction motor / dust suction motor) to generate negative air pressure in a sealed housing to inhale dust or garbage. The main function of the current vacuum cleaner is to recycle and clean the dust, garbage, and sewage on the floor, carpet, etc. in the home. However, the current vacuum cleaners are still lacking in terms of water vapor blocking and moisture-proofing of the vacuum motor. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a convenient, effective cleaning and temporary storage of solid waste and se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L5/36A47L9/12A47L9/10
CPCA47L5/365A47L9/102A47L9/127
Inventor 郑良宝周荣
Owner NINGBO HAIJI ELECTRIC APPLIANCE