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Cleaner head

Inactive Publication Date: 2020-08-13
RAYCOP KOREA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is a cleaner head that has a detachable brush module and a latch member that can be easily coupled to the cleaner head. The brush can be easily mounted on the housing and one side frame, and it is prevented from escaping while being used. The latch member can be easily coupled to the one side frame by pushing it, and the handle member can be easily coupled to the latch member by using the stopper member. This makes the coupling operations easier and more convenient.

Problems solved by technology

In case of the conventional cleaner head, however, a structure for installing the brush therein is weak to cause the brush from escaping from the cleaner head while being used.
According to the conventional cleaner head, furthermore, it is inconvenient to install the brush in a housing of the cleaner head, thereby undesirably increasing time required to couple the brush to the housing.

Method used

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Examples

Experimental program
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Embodiment Construction

[0031]Hereinafter, an explanation on a cleaner head according to the present invention will be in detail given with reference to the attached drawings.

[0032]As shown in FIGS. 1 and 2, a cleaner head 1000 according to the present invention includes: a front brush 700 and a rear brush 800 disposed side by side on front and rear sides thereof respectively and extended in longitudinal directions thereof; a front housing 100 adapted to allow the front brush 700 to be rotatably disposed thereon in such a manner as to expose the front brush 700 from the underside thereof; and a rear housing 200 adapted to allow the rear brush 800 to be rotatably disposed thereon in such a manner as to expose the rear brush 800 from the underside thereof and having an air outlet 210 formed on the rear side thereof; and driving motors 500 built in the rear housing 200 to rotate the front brush 700 and the rear brush 800 through a power transmission mechanism 600.

[0033]The front brush 700 and the rear brush 8...

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PUM

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Abstract

The present invention relates to a cleaner head including: a housing having an air outlet formed on the rear side thereof; a brush disposed exposedly from the underside of the housing in such a manner as to be extended in a longitudinal direction thereof and having both longitudinal ends rotatable to the housing by means of bearing modules; a driving motor built in the housing to rotate the brush through a power transmission mechanism; one side frame and the other side frame disposed on both longitudinal ends of the housing respectively; and a brush detachable module disposed on one side frame to detachably mount the bearing module disposed on one end of the brush in a lateral direction of the brush, whereby the brush can be easily mounted on the housing and one side frame, and further, the brush can be prevented from escaping by itself from the housing and one side frame while being used.

Description

TECHNICAL FIELD[0001]The present invention relates to a cleaner head, and more particularly, to a cleaner head that is configured to allow a brush to be detachably mounted thereon by means of a brush detachable module.BACKGROUND ART[0002]Generally, a vacuum cleaner includes a body having a fan motor disposed at the inside thereof to generate a suction force, an extension tube at one end connected to a suction port of the body, and a suction head disposed on the free end of the extension tube to suck foreign matters like dust through the suction force of the fan motor.[0003]Recently, a vacuum cleaner, which is configured to have a brush rotatably protruding from the underside of the suction head and a driving motor for driving the brush, has been popularly introduced.[0004]Further, a cleaner head, which is provided with two brushes having different characteristics disposed side by side in front and rear directions to provide a double brush structure, has been proposed, thereby enhanc...

Claims

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Application Information

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IPC IPC(8): A47L9/04A47L9/06
CPCA47L9/0477A47L9/0411A47L9/0673A47L9/0455A47L9/0488
Inventor LEE, YOUNG MAN
Owner RAYCOP KOREA INC