KR950024732A

KR950024732A - Vacuum cleaner

Info

Publication number: KR950024732A
Application number: KR1019940002556A
Authority: KR
Inventors: 임성조
Original assignee: 임성조
Priority date: 1994-02-08
Filing date: 1994-02-08
Publication date: 1995-09-15

Abstract

가. 청소범위에 기재된 발명이 속한 기술분야 ; 진공 청소기 분야end. The technical field to which the invention described in the cleaning range belongs; Vacuum cleaner field

나. 발명이 해결하려고 하는 기술적 과제 ; 통상의 진공 청소기 내부에 흡입통로와는 별도로 역류 통로를 형성하므로서 구석진 곳이나 틈사이에 쌓인 먼지를 비산 시키면서 흡입할 수 있게하여 청소 작업의 능률성을 도모 할 수 있게 한 것에 요지가 있음.I. Technical problem which invention tries to solve; There is a point to make the cleaning work more efficient by forming a backflow passage inside the vacuum cleaner separately from the suction passage so that the dust accumulated between the corners and the gaps can be sucked in.

다. 발명의 해결방법의 요지; 전방에 흡입구(2)가 연결되고 통체 내부에는 흡입통로(8)가 흡입실(4)에 연결되며 연속적으로 필터(3)와 송풍팬(6)이 송풍실(5)에 설치된 통상의 진공 청소기91)에 있어서, 청소기(1)의 일측부에 역류통로(7)를 흡입구(2)측으로 연결하고 흡입구(2)에는 상기 역류통로(7)로부터 분출되는 공기분사노즐(7a)과 공기흡입노즐(8a)를 함께 설치하여 분진을 공기로 불어 올리면서 청소기(1)쪽으로 흡입하게 한 것이다.All. The gist of the inventive solution; A normal vacuum cleaner in which a suction port 2 is connected to the front, a suction passage 8 is connected to a suction chamber 4 inside the cylinder, and a filter 3 and a blower fan 6 are continuously installed in the blower chamber 5. 91, the air flow nozzle 7a and the air suction nozzle which are connected to the inflow port 7 to one side of the cleaner 1 to the inlet port 2, and are ejected from the back flow path 7 to the inlet port 2. (8a) is installed together to blow the dust into the cleaner (1) while blowing up the air.

라. 발명의 중요한 용도; 진공 청소기 용도.la. Important uses of the invention; For vacuum cleaners.

Description

Vacuum cleaner

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

제1도는 본 발명의 구성도.1 is a block diagram of the present invention.

제2도는 본 발명의 요부 확대도.2 is an enlarged view illustrating main parts of the present invention.

Claims

When the suction port 2 is connected to the front and the suction passage 8 is connected to the suction chamber 4 inside the cylinder, a filter 3 and a blower pen 6 are continuously installed in the blower chamber 5. In (1), the back flow passage 7 is connected to the inlet port 2 side at one side of the vacuum cleaner 1, and the air inlet nozzle 7a and the air suction are ejected from the back flow passage 7 to the inlet port 2. A vacuum cleaner characterized in that the nozzle (8a) is installed together to suck the dust into the cleaner (1) while blowing up the air.

A vacuum cleaner, characterized in that the air injection nozzle (7a) and the air suction nozzle (8a) is commonly applied to a household vacuum cleaner or a portable vacuum cleaner.

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