Canister-type vacuum cleaner

a vacuum cleaner and canister-type technology, applied in carpet cleaners, carpet/fur/leather cleansers, detergent compounding agents, etc., can solve the problems of inability to clean stubborn stains on the floor or carpet, increased cost, inconvenience for users to use,

Inactive Publication Date: 2003-08-28
SAMSUNG GWANGJU ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, stubborn stains on the floor or carpet can not be cleaned by the suction force of the driving motor alone, and thus, a floor-cloth brush or rotatable brush is rotatably disposed at the suction brush to clean the stained spots.
In the above suggestion's case, howe

Method used

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  • Canister-type vacuum cleaner
  • Canister-type vacuum cleaner
  • Canister-type vacuum cleaner

Examples

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Embodiment Construction

[0020] The preferred embodiment of the present invention will be described in greater detail with reference to the accompanying drawings.

[0021] Referring to FIG. 1, the canister-type vacuum cleaner according to the preferred embodiment of the present invention includes a cleaner body 10, a suction extension pipe 20 connected to the cleaner body 10, a suction brush 30 disposed at an end of the suction extension pipe 20, and an electrolytic liquid supply device 40 disposed at the suction extension pipe 20.

[0022] Like a general vacuum cleaner, the cleaner body 10 has a driving unit and a dust chamber, which are respectively formed inside. The driving unit has a driving motor for generating a suction force. A dust collecting filter or cyclone dust collecting device is disposed in the dust chamber to filter the contaminants from the drawn air.

[0023] If the suction brush 30 also functions to draw liquids in addition to the contaminants, it can have a liquid separating unit for separately ...

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PUM

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Abstract

A canister-type vacuum cleaner has a cleaner body having a driving portion for generating a suction force and a dust chamber for collecting contaminants that are drawn in by the suction force of the driving unit; a suction extension pipe connected to the cleaner body; a suction brush disposed at an end of the suction extension pipe to draw in the contaminants of a cleaning surface with the suction force that is transmitted via the suction extension pipe; and an electrolytic liquid supply device disposed at the suction extension pipe, for spraying an electrolytic liquid to the cleaning surface through a lower side of the suction brush.

Description

[0001] 1. Field of the Invention[0002] The present invention relates to a canister-type vacuum cleaner, and more particularly, to a canister-type vacuum cleaner having an apparatus for generating an electrolytic liquid.[0003] 2. Description of the Prior Art[0004] Generally, a canister-type vacuum cleaner includes a cleaner body having a driving motor for generating a suction force, a suction extension pipe connected to the cleaner body, and a suction brush disposed at an end of the suction extension pipe.[0005] A dust chamber is provided in the cleaner body, having a filtering unit and a dust receptacle therein. Accordingly, contaminants from the cleaning surface are drawn in by the suction force of the driving motor into the dust chamber through the suction brush, filtered out at a filtering device, and collected in the dust receptacle.[0006] The suction extension pipe has a handle on which an on / off switch is provided. Accordingly, as a user grabs the handle and moves the suction ...

Claims

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Application Information

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IPC IPC(8): A47L7/00A47L9/00A47L9/02A47L9/24A47L11/34C02F1/467C11D3/00C11D3/395
CPCA47L9/02A47L9/248A47L11/34A47L11/405C11D3/3956C02F1/001C02F1/4674C11D3/0031A47L11/4083A47L9/00
Inventor OH, JANG-KEUN
Owner SAMSUNG GWANGJU ELECTRONICS CO LTD
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