KR950026468A

KR950026468A - Dust collection display of vacuum cleaner

Info

Publication number: KR950026468A
Application number: KR1019940004289A
Authority: KR
Inventors: 이남호
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-03-05
Filing date: 1994-03-05
Publication date: 1995-10-16

Abstract

본 발명은 진공청소기의 신규한 집진 표시장치를 개시한다.The present invention discloses a novel dust collecting display for a vacuum cleaner.

종래의 집진 표시장치는 본체 상부에 설치되어 캐니스터 방식 진공청소기에서는 관찰이 가능하나 업라이트 방식 진공청소기에서는 관찰이 곤란하여 적절한 먼지 봉투의 교체가 어려웠다.Conventional dust collecting devices are installed on the main body and can be observed in canister vacuum cleaners, but difficult to observe in upright vacuum cleaners, making it difficult to replace appropriate dust bags.

본 발명에서는 먼지의 충만시 이를 압력 감지수단이 감지하여 승강수단을 통해 집진 표시수단을 돌출시키도록 함으로써 캐니스터 방식뿐 아니라 업라이트 방식 진공 청소기에서도 집진상태의 용이한 인식이 가능하도록 하였다.In the present invention, when the dust is filled, the pressure sensing means detects the dust collecting display means through the lifting means, so that the dust collecting state can be easily recognized not only in the canister type but also in the upright vacuum cleaner.

Description

Dust collection display of vacuum cleaner

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

제1도는 캐니스터 방식 진공 청소기의 사용상태 측면도.1 is a side view of the state of use of the canister vacuum cleaner.

제2도는 진공청소기의 일반적인 집진 표시장치의 구성을 보이는 부분확대 단면도.2 is a partially enlarged cross-sectional view showing the configuration of a general dust collecting display of a vacuum cleaner.

제3도는 업라이트형 방식 진공 청소기의 사용상태 측면도.3 is a side view of the state of use of the upright type vacuum cleaner.

제4도는 본 발명에 따른 집진 표시장치의 한 실시예를 보이는 개략 단면도.4 is a schematic cross-sectional view showing one embodiment of a dust collecting display device according to the present invention.

제5도는 제4도의 장치의 작동 상태 단면도.5 is a cross-sectional view of the operating state of the apparatus of FIG.

제6도 및 제7도는 본 발명 장치의 다른 실시예들을 보이는 개략 단면도들이다.6 and 7 are schematic cross-sectional views showing other embodiments of the apparatus of the present invention.

Claims

Dust collecting display means protruding to the outer surface of the main body, pressure sensing means for detecting a pressure change in the dust collecting chamber or power chamber, and when the dust is filled in the dust collecting chamber interlocked with the pressure detecting means to project the dust collecting display means. A dust collecting display device for a vacuum cleaner, characterized by including elevating means.

The dust collecting display device of claim 1, wherein the dust collecting display means comprises a display head having a dust collecting display part of a predetermined color.

The dust collecting display device of claim 1, wherein the pressure sensing means includes a plunger which is accommodated in a container and elastically biased to one side by a set spring.

The dust collector according to any one of claims 1 to 3, wherein the elevating means includes an arm extending from the plunger coupled to a predetermined hinge and a lever applied to both ends of the display head. Display.

The said hoisting means is provided with the cam groove provided in the said display head, and the guide pin installed in the arm extended from the said plunger, and is coupled with the cam groove of the said display head. Dust collecting display device of vacuum cleaner.

The dust collecting display device of claim 2, wherein the display head is coupled to a predetermined hinge, and has a fan-shaped head portion on one side and a stock portion extending on the other side.

The dust collecting display device of claim 6, wherein a long hole is formed in the stock part to which a guide pin of an arm extending from the plunger is coupled.

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