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Automatic vacuum cleaner

A technology of automatic vacuum cleaner and suction port, applied in the direction of vacuum cleaner, suction nozzle, cleaning action control, etc., can solve the problems of side brush damage and inconvenient storage of automatic vacuum cleaner, and achieve the effect of effectively cleaning corners

Inactive Publication Date: 2013-11-20
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the length of the side brush is increased, there is a possibility that the side brush may be damaged during cleaning or storage.
And, if the length of the above-mentioned side brush increases, the area occupied by the above-mentioned automatic vacuum cleaner increases, and the disadvantage of inconvenient storage of the above-mentioned automatic vacuum cleaner occurs.

Method used

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Examples

Experimental program
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Embodiment Construction

[0040] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0041] figure 1 It is a perspective view showing the bottom surface of the automatic vacuum cleaner of the first embodiment, figure 2 It is a schematic diagram showing the structure of the automatic vacuum cleaner of the first embodiment.

[0042] refer to figure 1 and figure 2 , The automatic vacuum cleaner 100 of the first embodiment (hereinafter, referred to as “vacuum cleaner” for convenience of description) includes a housing 110 forming an external appearance. The case 110 may be formed in a flat polyhedron shape, but the shape of the case 110 is not limited thereto. Various components constituting the above-mentioned vacuum cleaner 100 are provided inside the above-mentioned casing 110 . For example, a suction unit (not shown) for sucking foreign matter, a dust collection unit (not shown) for collecting the sucked foreign matter, and the like may...

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Abstract

An automatic cleaner, which includes a casing including a suction port through which,a foreign substance is suctioned, a moving device that moves the casing, and a side brush assembly movably installed on the casing. The side brush assembly includes a brush rotating to move a foreign substance located outside the footprint of the casing, to the suction port. A rotation shaft of the brush is moved according to a movement of the side brush assembly.

Description

technical field [0001] This manual relates to automatic vacuum cleaners. Background technique [0002] In general, a vacuum cleaner refers to a household appliance that sucks and removes foreign matter and the like on the floor. Recently, among such vacuum cleaners, a vacuum cleaner that realizes automatic cleaning is called an automatic vacuum cleaner. The above-mentioned automatic vacuum cleaner sucks in and removes foreign objects and the like on the floor while moving with the driving force of a motor operated by a rechargeable battery. [0003] In a general automatic vacuum cleaner, a moving device is provided in a casing forming an appearance. The automatic vacuum cleaner sucks in foreign objects on the ground while moving in a predetermined direction by the moving device. For this reason, a suction port for sucking in foreign matter on the ground is formed on the bottom surface of the housing. In addition, a main brush may be provided on the suction port, and the ...

Claims

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Application Information

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IPC IPC(8): A47L9/00A47L9/28A47L9/04A47L11/20
CPCA47L11/20A47L9/28A47L9/0488A47L9/009A47L2201/00A47L9/00A47L9/04A47L9/0477A47L9/2847A47L9/0472A47L9/0411A47L9/2889A47L2201/06
Inventor 梁海锡金容均刘善一宋昇炫辛贤善金晓星
Owner LG ELECTRONICS INC
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