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Cleaner head and vacuum cleaner having the same

A technology for a vacuum cleaner and an air flow path is applied in the field of vacuum cleaner heads and vacuum cleaners including the vacuum cleaner head, and can solve problems such as poor inhalation in corners

Pending Publication Date: 2021-02-23
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the shape and volume of the vacuum cleaner head itself, there is a problem that the suction of the corner part is not smooth.

Method used

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  • Cleaner head and vacuum cleaner having the same
  • Cleaner head and vacuum cleaner having the same
  • Cleaner head and vacuum cleaner having the same

Examples

Experimental program
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Embodiment Construction

[0061] In order to fully understand the configuration and effects of the present disclosure, preferred embodiments of the present disclosure will be described with reference to the accompanying drawings. However, the present disclosure is not limited to the embodiments disclosed below, and can be implemented in various forms and various changes can be added. However, the description of the present embodiment is provided in order to complete the disclosure of the present disclosure and fully inform the scope of the present disclosure to those skilled in the art. In the drawings, for convenience of description, the size of the constituent elements is shown enlarged than actual, and the ratio of each constituent element may be exaggerated or reduced.

[0062] When it is stated that a constituent element is "on" or "in contact with" another constituent element, the constituent element may be directly abutted or connected to another constituent element, but it should be understood ...

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PUM

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Abstract

The invention discloses a cleaner head and a vacuum cleaner having the same. The cleaner head includes: a nozzle; a case disposed close to an inlet of the nozzle; and a brush rotatably disposed in thecase, wherein the case includes an air passage groove disposed in an outer side surface of the case and having a passage formed for the air to flow from an edge region of the case toward a surface to-be-cleaned.

Description

technical field [0001] The present disclosure relates to a cleaner head with improved suction efficiency and a vacuum cleaner including the cleaner head. Background technique [0002] A vacuum cleaner is a device that generates a suction force to suck in foreign matter including dust together with the air, and then removes the foreign matter with a dust collector or the like to perform cleaning. [0003] The vacuum cleaner is capable of sucking in foreign matter containing dust through the cleaner head which is in contact with the surface to be cleaned on which the dust has accumulated. However, due to the shape and volume of the vacuum cleaner head itself, there is a problem that the suction of the corner part is not smooth. Contents of the invention [0004] An object of the present disclosure is to provide a cleaner head with improved suction efficiency and a vacuum cleaner including the cleaner head. [0005] In order to achieve the above object, the present disclosu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/04A47L9/00
CPCA47L9/04A47L9/0477A47L9/0411A47L9/00A47L9/0466A47L9/02
Inventor 金太光河东佑权沂奂洪锡万
Owner SAMSUNG ELECTRONICS CO LTD