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Vacuum cleaner

A technology for vacuum cleaners and vacuum cleaners, applied in the direction of vacuum cleaners, suction filters, cleaning equipment, etc., which can solve the problems of inconvenient work of cleaning dust or cleaning dust buckets, and achieve the effects of light weight, convenient cleaning, and simple structure

Inactive Publication Date: 2008-01-23
NANJING LG PANDA APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In addition, in the dust collection device of the vacuum cleaner in the prior art, the dust bucket is integrated with the main cyclone unit and the auxiliary cyclone unit. Due to the complicated internal structure of the dust collection device, the dust stored in the dust bucket or cleaned Dust bucket work will become inconvenient

Method used

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Embodiment Construction

[0037] In the following, the vacuum cleaner of the present invention will be described in detail in conjunction with the accompanying drawings and embodiments: wherein the same parts and components as those in the prior art use the same names and symbols, and the detailed description thereof is omitted.

[0038] As shown in Figures 3-5, the present invention is a vacuum cleaner, mainly including a suction nozzle (not shown), a cleaner body 200, a drive unit 210, and dust collecting devices 310, 320, 330 for separating and storing dust.

[0039] The front lower end of the vacuum cleaner body 200 is provided with a body suction 220, and the body suction port 220 communicates with the suction nozzle, and allows the air containing dust to flow in. One side surface of the cleaner body 200 is provided with a body discharge part 290, and the body discharge part 290 discharges the air from which the dust is separated by the dust collecting device.

[0040] The driving unit 210 is prov...

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Abstract

The invention discloses a vacuum cleaner, which comprises a driving unit generating attrition, a cyclone unit for separating dust in air, a clearer body provided with the cyclone unit, a dust entering section positioned on side face of the clearer body and a dust barrel detachably arranged on the clearer body, a dust barrel mounting section mounted on the clearer body for mounting the dust barrel and a dust discharging section positioned on inner wall of the dust mounting section. When the dust barrel is mounted to the dust barrel mounting section, the dust discharging section contacts the dust entering section to discharge the dust separated out by the cyclone unit to the dust entering section. The invention has the advantages of simple structure, small weight and convenient cleaning, which strengthens the air tightness between the dust barrel and the dust discharging section, prevents the air being sucked and damaged, thus improving the dust collecting performance of the clearer.

Description

technical field [0001] The invention belongs to a vacuum cleaner, in particular to a vacuum cleaner with convenient use and good airtight performance. Background technique [0002] As shown in Fig. 1-2, the dust collecting device in the prior art utilizes the principle of the cyclone, that is, utilizes the difference in centrifugal force between the air and the dust to separate the dust and store the dust. In recent years, in order to improve the dust collection performance and ease of use, the above dust collection device has been applied to vacuum cleaners. [0003] The dust collector 30 is composed of a main cyclone unit 40 and an auxiliary cyclone unit 50. The main cyclone unit 40 mainly separates relatively large dust after inhaling polluted air from the outside. The auxiliary cyclone unit 50 is arranged at the position of the downflow channel of the main cyclone unit 40, and mainly separates relatively small dust. [0004] The main cyclone unit 40 is disposed on the ...

Claims

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Application Information

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IPC IPC(8): A47L5/22A47L9/10
Inventor 梁海锡郑景善李星华高武铉玄起卓朴敏秋宗寿金一中辛镇赫孙英复刘铭植
Owner NANJING LG PANDA APPLIANCES
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