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Motor assembly and vacuum cleaner having the same

A technology for vacuum cleaners and vacuum cleaners, which is applied to the installation of motor fan components, vacuum cleaners, suction filters, etc. It can solve the problems of complex manufacturing process of vacuum cleaner 100, users cannot enjoy quiet cleaning work, and increased manufacturing costs. Reduced process, reduced manufacturing cost, noise prevention effects

Inactive Publication Date: 2005-02-09
SAMSUNG GWANGJU ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Meanwhile, in the case where an air flow passage is provided to connect the motor assembly 150 and the auxiliary filter assembly 140, there is a possibility that the user cannot Enjoy Quiet Cleaning Problems
In addition, the manufacturing process of the vacuum cleaner 100 becomes more complicated due to the additional airflow channels and sealing devices, which increases the manufacturing cost.

Method used

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  • Motor assembly and vacuum cleaner having the same
  • Motor assembly and vacuum cleaner having the same
  • Motor assembly and vacuum cleaner having the same

Examples

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Embodiment Construction

[0028] Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. for those with figure 1 and figure 2 Like elements of the conventional vacuum cleaner shown have been given the same reference numerals.

[0029] see Figure 3-7 , The vacuum cleaner according to the preferred embodiment of the present invention includes a cleaner body 220 , a cyclone dust collecting device 130 and a motor assembly 300 . Such as image 3 As shown, the cleaner body 220 includes a dust collection chamber 225 having a discharge port 127 . The motor assembly 300 is disposed in the cleaner body 220 . Therefore, through the suction assembly 110 (see figure 1 ) through the dust suction opening (not shown) from the outside in order to pass through the dust collection chamber 225 and the motor assembly 300, and then be discharged out of the main body 220 of the vacuum cleaner through the discharge port 127.

[0030] The cyclone...

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PUM

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Abstract

A motor assembly for a vacuum cleaner for providing a user with a quieter environment during a cleaning work, and a vacuum cleaner having the same, is disclosed. The motor assembly includes a motor generating a suction force, an auxiliary filter member disposed on an airflow path connecting the motor to a dust-collecting apparatus for filtering a second time the air discharged from the dust-collecting apparatus, and a motor casing. The motor casing includes a first chamber connected to the dust-collecting apparatus with the auxiliary filter member mounted therein. A second chamber is connected to a discharge opening of the cleaner body and includes the motor mounted therein. A connection path is in fluid communication with the first chamber and the second chamber.

Description

[0001] References to related applications [0002] This application claims priority from pending Korean Patent Application No. 2003-45759 filed on Jul. 7, 2003 at the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference in its entirety. technical field [0003] The present invention relates to a vacuum cleaner, and more particularly, to a motor assembly provided in the vacuum cleaner for generating a suction force by which dust is sucked from a cleaning surface. Background technique [0004] Ordinary vacuum cleaners perform their cleaning task by drawing dust, along with the air around it, from the cleaning surface while moving along it. A vacuum cleaner includes a cleaner body and a suction assembly. figure 1 is a view showing the appearance of an upright type vacuum cleaner as an example of the above-mentioned general vacuum cleaner, figure 2 is shown figure 1 View of the cleaner body of a medium vacuum cleaner. [0005] see...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/30A47L9/00A47L9/12A47L9/22
CPCA47L9/0081A47L9/122Y10S55/03A47L9/22A47L5/28A47L9/00A47L9/10
Inventor 朴重善
Owner SAMSUNG GWANGJU ELECTRONICS CO LTD
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