KR980000328A

KR980000328A - Structure of rod type suction device used for vacuum cleaner

Info

Publication number: KR980000328A
Application number: KR1019960023861A
Authority: KR
Inventors: 이남호
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1996-06-26
Filing date: 1996-06-26
Publication date: 1998-03-30

Abstract

본 발명은 청소해야 할 영역의 공간이 협소한 곳을 용이하게 청소하고자 할 때 이용 가능한 진공 청소기의 봉형 흡입 장치를 제공한다. 진공 청소기 본체에 연결하여 사용되는 흡입 장치는, 진공 청소기 본체에 연결하여 사용되는 흡입 장치에 있어서, 소구경을 갖는 봉형의 흡입부(1)와, 흡입부(1)에 형성된 다수개의 장방형 흡입공(2) 및, 장방형 흡입공(2)의 측면부에 설치되는 곡선형 단부(31)를 구비하고 있다. 이러한 본 발명의 장방형 흡입공(2)과 곡선형 단부(31)에 의해서 청소의 효율성이 제고되고 소음 발생도 감소된다.The present invention provides a rod-shaped suction device of a vacuum cleaner that can be used when the space of the area to be cleaned is easily cleaned. The suction device used in connection with the vacuum cleaner main body is a suction device used in connection with the vacuum cleaner main body, comprising: a rod-shaped suction part 1 having a small diameter and a plurality of rectangular suction holes formed in the suction part 1. (2) and the curved end part 31 provided in the side part part of the rectangular suction hole 2 is provided. The rectangular suction hole 2 and the curved end portion 31 of the present invention improve the cleaning efficiency and reduce the noise.

Description

Structure of rod type suction device used for vacuum cleaner

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

제1도는 본 발명에 의한 진공 청소기에 사용되는 봉형 흡입 장치의 구조의 일 실시예를 도시하는 개략적인 사시도 및 일부 확대도.1 is a schematic perspective and partially enlarged view showing one embodiment of a structure of a rod-shaped suction device for use in a vacuum cleaner according to the present invention.

제2도는 본 발명에 의한 진공 청소기의 봉형 흡입 장치의 분해도 및 일부 확대도.2 is an exploded view and a partially enlarged view of a rod-shaped suction device of a vacuum cleaner according to the present invention.

제3도는 제1도의 선A-A로 절취한 단면을 도시하는 도면.FIG. 3 is a view showing a section taken along the line A-A of FIG.

제4a도는 종래 기술의 흡입 장치의 단면을 도시하는 도면.4a shows a cross section of a suction device of the prior art;

제4b도는 제4a도의 흡입 장치에서 발생하는 소음을 설명하기 위한 도면.Figure 4b is a view for explaining the noise generated in the suction device of Figure 4a.

Claims

A suction device used in connection with a vacuum cleaner main body, comprising: a rod-shaped suction part 1 having a small diameter, a plurality of rectangular suction holes 2 formed in the suction part 1, and the rectangular suction hole 2 Bar-shaped suction device of the vacuum cleaner, characterized in that it comprises a curved end portion 31 which is installed on the side portion of.

The rod-shaped suction device of a vacuum cleaner according to claim 1, further comprising a rolling part (8) rotatably provided at one end of the suction part (1).

3. The rod-shaped suction device of a vacuum cleaner according to claim 2, further comprising a connecting member (5) for connecting the suction part (1) to the bent tube (7) of the cleaner.

2. The rod-shaped suction device of a vacuum cleaner according to claim 1, wherein the suction part 1 is formed in a unit structure having a predetermined length, and both ends thereof include a fastener 4 for engaging by a coupling means. .

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