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Dust collector of cyclone type vacuum cleaner

A technology of vacuum cleaners and dust collection devices, which is applied in the direction of suction filters, etc., can solve the problems of poor users, unhealthy users, and incomplete cleaning of dirt, and achieve the effect of simple and convenient driving and reducing adverse effects

Inactive Publication Date: 2008-03-19
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, in such dust collecting devices in the past, light weight and bulky dirt such as hair cannot be completely cleaned, so they do not move to the main dust collecting chamber 50 through the through hole 74, but remain on the separation plate 73. upper side of
[0013] In this way, even if the cleaning is completed, since the dirt remains on the upper side of the separation plate 73, and the user can observe it with the naked eye, it will give the user a bad feeling.
[0014] Moreover, since the dirt is not completely removed, once the dirt left in the dust collection device rots, it will have an adverse effect on the health of the user.

Method used

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  • Dust collector of cyclone type vacuum cleaner
  • Dust collector of cyclone type vacuum cleaner
  • Dust collector of cyclone type vacuum cleaner

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Embodiment Construction

[0032] The present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments: Fig. 4 is an exploded oblique view of the dust collecting device of the cyclone vacuum cleaner of the present invention. As shown in FIG. 4 , it includes: a cover 30 , a dust collecting case 80 , and a filter 40 . In particular, the lower side of the filter 40 includes: a predetermined brush holding port 41 and a rotating brush 42 . One end of the rotating brush 42 is supported by the brush holding port 41 .

[0033] Due to the rotation of the rotating brush 42, the dirt formed on the upper side of the separation plate 73 will be swept into the through hole 74 formed on the separation plate, and then the dirt will be discharged to the lower side through the through hole 74.

[0034] In addition, the structure of the dirt separation container 70, the main dust collection chamber 50, the inlet 71, and the outlet 31 is the same as conventional....

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Abstract

A cyclone dust collector for vacuum cleaner in order to prevent the dirt from staying in the dust collector is composed of a dirt separating container able to make air to rotate in it at high speed, a partition of primary dust-collecting chamber for storing the dust in it, a rotary brush on the top side surface of said partition, and a brush supporting member.

Description

technical field [0001] The invention relates to a vacuum cleaner, in particular to a dust collecting device of a cyclone type vacuum cleaner. Background technique [0002] The vacuum cleaner uses the vacuum pressure formed by the vacuum motor installed inside the main body to suck in the air containing foreign matter, filter the dirt in the air inside the main body, and then collect the dirt and throw away the collected dirt together. s installation. [0003] Recently, in the relatively popular cyclone-type vacuum cleaners, a cyclone-type filtration method is applied as a structure that mainly filters dirt. The main working principle of the cyclone filtration method is that in the high-speed rotating air containing dirt, relatively heavy dirt such as dust will move outward due to centrifugal force, and finally enter the dirt container on the lower side. [0004] Figure 1 is a typical cyclone filter vacuum cleaner. As shown in Figure 1, the vacuum cleaner includes: a body ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/16
Inventor 郑回吉
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD