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KR910006903Y1 - An electric vacuum cleaner - Google Patents

An electric vacuum cleaner Download PDF

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Publication number
KR910006903Y1
KR910006903Y1 KR2019870020353U KR870020353U KR910006903Y1 KR 910006903 Y1 KR910006903 Y1 KR 910006903Y1 KR 2019870020353 U KR2019870020353 U KR 2019870020353U KR 870020353 U KR870020353 U KR 870020353U KR 910006903 Y1 KR910006903 Y1 KR 910006903Y1
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KR
South Korea
Prior art keywords
vacuum cleaner
moving roller
brush
brush body
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
KR2019870020353U
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Korean (ko)
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KR890010231U (en
Inventor
이진곤
정종세
Original Assignee
삼성전자 주식회사
안시환
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자 주식회사, 안시환 filed Critical 삼성전자 주식회사
Priority to KR2019870020353U priority Critical patent/KR910006903Y1/en
Publication of KR890010231U publication Critical patent/KR890010231U/en
Application granted granted Critical
Publication of KR910006903Y1 publication Critical patent/KR910006903Y1/en
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2847—Surface treating elements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

내용 없음.No content.

Description

진공청소기의 전동 브러쉬 안전 장치Electric Brush Safety Device for Vacuum Cleaner

제1도는 일반적인 진공 청소기의 전동 브러쉬 사시도.1 is a perspective view of an electric brush of a general vacuum cleaner.

제2도는 본 고안의 요부 확대 단면도.Figure 2 is an enlarged cross-sectional view of the main part of the present invention.

제3도는 본 고안의 회로도.3 is a circuit diagram of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 전동 브러쉬체 1A : 이동로울러1: Electric brush body 1A: Moving roller

2 : 승강 가이드공 3 : 스프링2: lifting guide ball 3: spring

4 : 가동접속탄편4: movable connection bullet

본 고안은 진공 청소기의 전동 브러쉬에 있어 전동 브러쉬가 청소 작업중 청소면에서 이탈될시에는 브러쉬의 회동이 자동적으로 정지 되게 하는 진공 청소기의 전동 브러쉬 안전 장치에 관한 것으로, 특히 전동 브러쉬체를 이동안내하는 이동 로울러중 일측의 이동 로울러를 전동 브러쉬체의 저면에 소정의 탄성력을 갖는 스프링으로 하향탄지하여 승강되게 하되, 이동 로울러의 상단에 브러쉬 구동 모우터 온. 오프 스위치의 가동 접속 탄편을 접속되게 하여 전동 브러쉬체가 청소면에 접탈 됨에 따라 이동 로울러가 브러쉬체 저면 내외측으로 출몰되며 브러쉬 구동 모우터를 온, 오프 시키도록 하여 브러쉬체가 청소면에서 이탈시에는 브러쉬의 회동이 자동적으로 정지되게 하여서 안전사고 위험을 미연에 방지할 수 있도록 한 진공청소기의 전동 브러쉬 안정 장치인 것이다.The present invention relates to an electric brush safety device of a vacuum cleaner which automatically stops rotation of the brush when the electric brush is removed from the cleaning surface during the cleaning operation in the electric brush of the vacuum cleaner. The moving roller on one side of the rollers is raised and lowered by lifting down with a spring having a predetermined elastic force on the bottom of the electric brush body, but the brush driving motor on the top of the moving roller. As the moving brush body is brought into contact with the cleaning surface by connecting the movable connection bullet piece of the off switch, the moving roller floats in and out of the bottom of the brush body, and the brush drive motor is turned on and off. It is an electric brush stabilizer of a vacuum cleaner that stops automatically and prevents the risk of a safety accident.

현재 진공 청소기의 전동 브러쉬 안정 장치를 보면 전동 브러쉬체를 이동안내하는 이동 로울러중 일측의 이동로울러의 축수부에 접속판을 설치하고 이동로울러의 금속제 축봉이 접촉판에 접, 탈함에 따라 브러쉬 구동 모우터가 온, 오프되게한 것으로, 청소면에 습기등이 많았을 경우에는 누전이나 감점사고 위험이 따르는 문제점이 있었을 뿐 아니라 이동 로울러의 축봉과 접속편 사이에 이물질등이 끼일시에는 전원이 단전되어 브러쉬의 구동이 완전 정지되는 등의 사용상에 많은 문제점이 있었다.If you look at the electric brush stabilizer of the vacuum cleaner, the connecting plate is installed in the bearing part of the moving roller on one side of the moving rollers that move the electric brush body, and the brush drive moves as the metal shaft of the moving roller comes into contact with and detaches the contact plate. The rotor was turned on and off, and if the cleaning surface had a lot of moisture, there was a problem of a short circuit or a deterioration accident. Also, when foreign matter was caught between the shaft and the connecting piece of the moving roller, the power was cut off and the brush There have been many problems in use such as the driving of the motor is completely stopped.

본 고안은 이와 같은 문제점을 감안하여 전동 브러쉬체의 내부에 브러쉬 구동 모우터를 온, 오프 시키는 스위치를 내설하고, 이의 스위치 가동 접속탄편을, 스프링으로 하향탄지되어 승강되게 삽설된 이동 로울러에 접동시키어 브러쉬체가 청소면에 접탈됨에 따라 스위치를 간단하고조 안정되게 온, 오프 시키도록 하여 전기누전 및 감전사고를 완전 배제하고 구동 모우터의 온, 오프 동작이 확실하고도 정확히 구동될 수 있도록 안출한 것으로, 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.In view of such a problem, the present invention proposes a switch for turning on and off a brush drive motor in the interior of an electric brush body, and slides the switch movable connection piece into a moving roller inserted and lifted downward by a spring. As the brush body comes into contact with the cleaning surface, the switch is simply and stably turned on and off to completely eliminate electric leakage and electric shock, and to ensure that the on / off operation of the driving motor can be driven reliably and accurately. This will be described in detail with reference to the accompanying drawings.

본 고안은 진공 청소기의 전동 브러쉬체(1)에 있어서, 전동브러쉬체(1)의 이동을 안내하는 이동로울러(1A)들 중 일측의 이동로울러(1A)를, 전동브러쉬체(1) 저면내에 승강 가이드공(2)을 따라 승강되세 삽설하여 소정의 탄성력을 갖는 스프링(3)으로 하향탄지 시키고 이의 일측의 브러쉬 구동모우터(M1)를 온, 오프 시키는 스위치(SW1)를 설치하고, 스위치(SW1)의 가동접속탄편(4)을 이동로울러(1A)의 상단에 접동되게 구성하여 전동 브러쉬체가 청소면에 접탈됨에 따라 이동 로울러가 브러쉬체 저면 내외로 출몰하며 구동 모우터를 온, 오프 시키도록 구성한 것으로 미 설명 부호 M은 진공 청소기의 흡입 모우터 SW은 메인 스위치, 5는 브러쉬이다.In the present invention, in the motorized brush body 1 of the vacuum cleaner, the moving roller 1A on one side of the moving rollers 1A for guiding the movement of the electric brush body 1 is placed in the bottom of the electric brush body 1. Along the elevating guide hole (2), the elevating and insertion is carried out downwardly by a spring (3) having a predetermined elastic force, and the switch (SW1) for turning on and off the brush drive motor (M1) on one side thereof is installed, the switch ( The movable connecting piece 4 of SW1) is configured to be slid to the upper end of the moving roller 1A so that the moving roller floats in and out of the bottom of the brush body as the electric brush body comes into contact with the cleaning surface, and turns the driving motor on and off. The reference numeral M denotes that the suction motor SW of the vacuum cleaner is the main switch, and 5 is the brush.

이와 같이 구성된 본 고안의 작용 효과를 설명하면, 본 고안은 제2도에서와 같이 전동 브러쉬체(1)의 저면 일측 이동 로울러(1A)를 본체 내부에 종설한 승강 가이드공(2)을 따라 승강되게 삽설하여 소정의 탄성력을 갖는 스프링(3)으로 하향탄지시키되 이동로울러(1A)의 상단에, 브러쉬 구동모우터(M1)을 온, 오프 시키는 스위치(SW1)의 가동접속 탄편(4)을 접동시키어 전동브러쉬체(1)가 청소면에 접탈됨에 이동로울러(1A)가 브러쉬체 저면 내외로 출몰되며 구동모우터(M1)의 스위치(SW1) 가동접속탄편을 압압, 해제시켜 전원은 온, 오프시키도록 한 것으로, 종래 전원 공급 접점이 이동 로울러 축수부에 설치됨에 누전 또는 감전사고 위험이 따르고 그리고 접촉 불량이 발생되어 브러쉬 구동이 안전되지 못한 등의 문제점을 본 고안에서는 완전 배재하고, 구동 모우터의 전원 공급 온, 오프 동작이 정확하고도 확실하여 청소기 사용에 안전을 기하고 안전 사고 위험을 완전 방지할 수 있는 유용한 고안인 것이다.Referring to the operation and effect of the present invention configured as described above, the present invention is ascending and descending along the lifting guide hole (2) in which the bottom one-side movement roller (1A) of the electric brush body (1) as described in Figure 2 Inserted so as to slide down with a spring (3) having a predetermined elastic force, but sliding the movable connection ball piece 4 of the switch (SW1) for turning on and off the brush drive motor (M1) on the upper end of the movement roller (1A). Since the electric brush body 1 comes into contact with the cleaning surface, the moving roller 1A floats in and out of the bottom of the brush body, and presses and releases the switch SW1 of the driving motor M1 to turn the power on and off. As the conventional power supply contact point is installed in the moving roller bearing unit, there is a risk of short circuit or electric shock, and contact failure occurs. The will of the safe in the power supply on and off operation using a vacuum cleaner to ensure accurate and useful designed to completely prevent the risk of accidents.

Claims (1)

진공 청소기의 전동 브러쉬체(1) 이동 로울러중 일측의 이동로울러(1A)를, 브러쉬체 내부에 종설된 승강 가이드공(2)에 승강되게 삽설하여 소정의 탄성력을 갖는 스프링(3)으로 하향탄지시켜되, 이동로울러의 상단에 브러쉬 구동 모우터(M1)를 온, 오프 시키는 스위치(SW1)의 가동접속탄편(4)를 접동시키어서된 진공 청소기의 전동 브러쉬 안전 장치.The moving roller 1A on one side of the electric brush body 1 moving roller of the vacuum cleaner is inserted into the lifting guide hole 2 arranged inside the brush body to be lifted and lowered to the spring 3 having a predetermined elastic force. The electric brush safety device of the vacuum cleaner which was made by sliding the movable connection piece 4 of the switch SW1 which turns on and off the brush drive motor M1 to the upper end of a moving roller.
KR2019870020353U 1987-11-24 1987-11-24 An electric vacuum cleaner Expired KR910006903Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870020353U KR910006903Y1 (en) 1987-11-24 1987-11-24 An electric vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870020353U KR910006903Y1 (en) 1987-11-24 1987-11-24 An electric vacuum cleaner

Publications (2)

Publication Number Publication Date
KR890010231U KR890010231U (en) 1989-07-07
KR910006903Y1 true KR910006903Y1 (en) 1991-09-17

Family

ID=19269704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870020353U Expired KR910006903Y1 (en) 1987-11-24 1987-11-24 An electric vacuum cleaner

Country Status (1)

Country Link
KR (1) KR910006903Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100814003B1 (en) * 2007-09-05 2008-03-14 김영준 Vacuum cleaner

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Publication number Publication date
KR890010231U (en) 1989-07-07

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