KR970032688A

KR970032688A - Rotating brush dirt prevention structure of vacuum cleaner

Info

Publication number: KR970032688A
Application number: KR1019950050180A
Authority: KR
Inventors: 김양래
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-15
Filing date: 1995-12-15
Publication date: 1997-07-22

Abstract

본 발명은 진공청소기의 흡입브러쉬에 관한 것으로, 보다 상세히는 흡입브러쉬의 내부에 장착된 회전브러쉬에서 오물이 걸리어 감기는 현상을 방지함으로서 회전브러쉬의 별도의 소제작업이 불필요하고, 청소효율을 높일수 있도록 개선된 진공청소기의 회전브러쉬 오물부착 방지구조에 관한 것이다.The present invention relates to a suction brush of a vacuum cleaner, and more particularly, to prevent the phenomenon of dust being caught in the rotary brush mounted inside the suction brush, so that a separate cleaning work of the rotary brush is unnecessary and the cleaning efficiency can be improved. It relates to a rotary brush dirt prevention structure of the vacuum cleaner so improved.

본 발명은, 회전브러쉬를 구동하는 모터를 내장하고, 상기 모터에 전원을 공급하여 회전브러쉬를 구동시킴으로서 청소작업을 수행하는 진공청소기의 흡입브러쉬에 있어서, 상기 회전브러쉬를 상부측에서 덮어 주는 보조 덮개의 내측면에는 회전브러쉬의 상부측으로 다수개의 돌기가 형성되어 회전브러쉬의 회전작동시에 회전브러쉬에 감긴 오물을 분리 제거시킴을 특징으로 하는 진공청소기의 회전브러쉬 오물부착 방지구조를 제공한다.The present invention provides an auxiliary cover for enclosing a rotating brush on an upper side in a suction brush of a vacuum cleaner having a built-in motor for driving a rotating brush and supplying power to the motor to perform a cleaning operation by driving the rotating brush. A plurality of protrusions are formed on the inner side of the upper side of the rotating brush to provide a structure for preventing the attachment of the dirt of the rotary brush of the vacuum cleaner, characterized in that to separate and remove the dirt wound on the rotary brush during the rotation operation of the rotary brush.

Description

Rotating brush dirt prevention structure of vacuum cleaner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 진공청소기의 흡입브러쉬 구조를 도시한 분해사시도.1 is an exploded perspective view showing a suction brush structure of a general vacuum cleaner.

제2도는 종래기술에 따른 회전브러쉬에서 오물을 제거시키는 상태를 도시한 설명도.2 is an explanatory view showing a state of removing dirt from the rotating brush according to the prior art.

제3도는 본 발명에 따른 진공청소기의 회전브러쉬 오물부착 방지구조를 도시한 분해사시도.Figure 3 is an exploded perspective view showing a rotation brush dirt prevention structure of the vacuum cleaner according to the present invention.

제4도는 본 발명에 따른 진공청소기의 회전브러쉬 오물부착 방지구조를 도시한 단면도이다.4 is a cross-sectional view showing a structure for preventing dust sticking to the rotating brush of the vacuum cleaner according to the present invention.

Claims

In the suction brush of the vacuum cleaner which includes a motor 114 for driving the rotary brush 113 and supplies power to the motor 114 to drive the rotary brush 113 to perform the cleaning operation, the rotary brush On the inner side of the auxiliary cover (119a) to cover the 113 in the upper side a plurality of projections (10) are formed on the upper side of the rotary brush 113, the rotary brush 113 during the rotation operation of the rotary brush (113) Rotating brush dirt prevention structure of the vacuum cleaner, characterized in that to separate and remove the dirt (p) wound on.

The structure of claim 1, wherein the plurality of protrusions 10 are arranged in a line along the rotation brush 113 in the length direction.

The rotary brush of claim 1, wherein each of the protrusions 10 extends downwardly so that a lower end portion 10a of the protrusion 10 is in contact with a predetermined length of the sole 112 of the rotary brush 113. Anti-fouling structure.

The structure of claim 1, wherein the plurality of protrusions (10) are configured to extend over the entire length of the rotary brush (113).

※ Note: The disclosure is based on the initial application.