KR20020009176A - The vacuum cleaner which has injectionskill - Google Patents

The vacuum cleaner which has injectionskill Download PDF

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Publication number
KR20020009176A
KR20020009176A KR1020000042654A KR20000042654A KR20020009176A KR 20020009176 A KR20020009176 A KR 20020009176A KR 1020000042654 A KR1020000042654 A KR 1020000042654A KR 20000042654 A KR20000042654 A KR 20000042654A KR 20020009176 A KR20020009176 A KR 20020009176A
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KR
South Korea
Prior art keywords
suction
vacuum cleaner
dust
solenoid
valve
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KR1020000042654A
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Korean (ko)
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장을종
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장을종
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Priority to KR1020000042654A priority Critical patent/KR20020009176A/en
Publication of KR20020009176A publication Critical patent/KR20020009176A/en

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    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • 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
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays

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

Abstract

PURPOSE: A vacuum cleaner having an injection function is provided to completely clean a space by scattering the dust and wastes using compressed air. CONSTITUTION: In a vacuum cleaner, a two-way rotary valve(V1) is installed in a suction path(a) of a suction part. A discharge part is communicated with a discharge unit(2) and a suction unit(3). A solenoid valve(V2) is installed in the suction unit to be isolated from the exterior. An opening and closing device(4) is installed in an outlet(2') of the discharge unit. Upon rearward shifting a control lever to remove the dust in a gap, the rotary valve, a solenoid(5) and the solenoid valve are applied with power. The rotary valve is communicated with the exterior and the discharge unit. The solenoid valve is opened, and the exterior and the suction unit are opened. The opening and closing device is closed by the solenoid. The exterior air is sucked by the solenoid valve, and the suction air is injected from the front end of a cleaning port. Therefore, the dust in the gap is scattered by the compressed air and removed.

Description

분사기능을 가진 진공청소기{THE VACUUM CLEANER WHICH HAS INJECTIONSKILL}Vacuum cleaner with spray function {THE VACUUM CLEANER WHICH HAS INJECTIONSKILL}

본 발명은 흡입형 진공청소기를 개량하여 압축공기 분사기능은 수행할 수 있는 겸용형 진공청소기에 관한 것이다.The present invention relates to a combined vacuum cleaner that can perform a compressed air injection function by improving a suction vacuum cleaner.

종래의 진공청소기는 내부의 모우터 펜의 순환으로 외부공기를 흡입한 뒤 내부에 장착된 필터주머니를 통과시켜 외부로 방출하는 구조로서 흡입공기는 청소구를 통하여 흡입되고 필터주머니 모우터, 배출구 등은 몸체에 있는 구성으로 청소구에서 먼지 쓰레기 등이 흡입되면 필터주머니에서 걸려지고 비교적 깨끗한 공기가 배출구로 방출되게 된다.The conventional vacuum cleaner has a structure in which outside air is sucked through the circulation of the inner pen and passes through the filter bag mounted therein to be discharged to the outside, and the suction air is sucked through the cleaning hole, and the filter bag motor, outlet, etc. In the structure of the silver body, dust and dirt is sucked from the cleaning hole is caught in the filter bag and relatively clean air is discharged to the outlet.

이러한 종래의 구성은 먼지 등이 모서리나 구멍 또는 틈새 등에 있는 경우청소구가 효과적으로 먼지 등을 흡입할 수 없게 되므로 그러한 부분의 먼지는 쉽게 제거되지 아니하였다. 특히 승용차 내부 등 각진 모서리부분이나 적은 틈새가 많은 경우에는 청소구가 모서리나 틈새로 들어가지 못하므로 이러한 부분의 청소는 불가능하였다. 한편 커튼이나 벽면 등에 붙어있는 먼지 특히 커튼먼지는 흡입용 진공청소기로는 청소구(흡입구)가 커튼에 의해 막히게 되어 먼지를 제거키위해서는 먼지떨이 등으로 청소 전에 먼지를 턴 뒤 바닥면에 떨어진 먼지를 진공청소기로 청소하는 방법으로 청소하게되므로 먼지떨이가 있어야 함은 물론 청소시간이 길어지고 작업이 끊기게 되는 등 큰 불편이 있었던 것이다.In this conventional configuration, when the dust or the like is in the corners, holes, or crevices, the cleaning tool cannot effectively suck the dust and the like, so that the dust of such a portion is not easily removed. In particular, when there are many corners or small gaps, such as inside a car, the cleaning tool does not enter the corners or gaps. On the other hand, dust attached to curtains or walls, especially curtain dust, is clogged by a curtain with a vacuum cleaner for suction, so to remove dust, turn off the dust before cleaning with a duster, etc. Cleaning with a vacuum cleaner means that there is a duster, as well as a long cleaning time and work was interrupted, such as was a big inconvenience.

상기와 같은 종래의 진공청소기가 갖고 있는 불편을 제거키 위한 것으로 청소구 손잡이에 있는 유, 무선 스위치의 간단한 조작(예를 들어 스위치 손잡이를 앞측으로 전환하면 흡입기능-진공청소기, 중앙에 위치하면 정지-OFF, 뒤측에 위치하면 분사기능)으로 흡입기능의 진공청소기와 분사기능으로 각각 전환시켜 일반적인 방법으로 흡입청소 하면서, 먼지를 털거나 틈새나 모서리의 먼지를 제거키 위해서는 분사 기능으로 전환하여 분사공기를 틈새 등으로 분사시키므로서, 먼지 등을 비산시켜 제거하고, 제거된 먼지 등은 진공청소기 기능으로 청소할 시 흡입처리하고저 하는데 그 목적이 있다.To eliminate the inconvenience of the conventional vacuum cleaner as described above, simple operation of the wired / wireless switch on the handle of the cleaning tool (for example, if the switch knob is turned to the front, the suction function-vacuum cleaner is stopped when it is located in the center). -OFF, in the rear side, the spray function) is switched to the vacuum cleaner of the suction function and the spray function, respectively, and the suction is cleaned in the usual way, while the dust is removed, the spray function can be switched to the spray function to remove dust or gaps or edges. By spraying in the gap, etc., the dust is scattered and removed, and the removed dust and the like to be sucked when cleaning with a vacuum cleaner function is to reduce the purpose.

도 1은 본 발명 실시예시 단면도1 is a cross-sectional view of an embodiment of the present invention

※ 도면의 주요부분에 대한 설명 ※※ Description of the main parts of the drawing ※

1 - 몸체 2 - 배출부 2`- 배출구 3 - 흡입부1-Body 2-Outlet 2`- Outlet 3-Suction

4 - 개폐장치 5 - 소래노이드 a - 흡입통로 b - 배출통로4-Switchgear 5-Sorrenoid a-Suction passage b-Discharge passage

V₁,V₂- 개폐벨브V₁, V₂- Valve

이러한 목적 달성을 위해 본 발명은 기존의 진공청소기에 있어서, 흡입측의 흡입통로(a)에 2통로 전환식 로터리 밸브(V₁)를 설치하여 출구측을 각각 배출부(2)와 흡입부(3)에 연통하여 흡입부(3)에는 따로이 외부와 연통차단 되도록 전자 개폐 밸브(V₂)장착하고, 배출부(2)의 배출구(2')에 개폐장치(4)를 설치하며 전자석 소래노이드(5)에 의해 작동되도록 하여서 된 것이다.In order to achieve the above object, the present invention provides a two-channel switching type rotary valve (V₁) in the suction passage (a) on the suction side in the vacuum cleaner, and discharges the discharge portion (2) and the suction portion (3), respectively. And the solenoid valve (V₂) is mounted on the suction part (3) so as to be in communication with the outside, and the switch (4) is installed at the outlet (2 ') of the discharge part (2) and the electromagnet sonoid (5) It is intended to be operated by).

도면중 미설명부호 M은 모우터, F는 필터, S는 조작스위치, 6은 청소구를 각각 보인 것이다.In the drawings, reference numeral M denotes a motor, F denotes a filter, S denotes an operation switch, and 6 denotes a cleaning hole.

이와 같은 본 발명의 작동과 효과를 설명한다.The operation and effects of the present invention will be described.

먼저 본 발명은 안전하고 효과적 작동을 위해 평상시(기기의 선택 스위치가 진공청소기 측이나 OFF에 있는 경우)에는 로타리밸브(V₁)는 외부와 흡입부(3)와 연통되고, 배출부(2)와는 차단된 상태이며, 소래노이드(5)나 전자개폐밸브(V₂)에는 전원이 인가되지 아니하여 배출구(2')는 열린 상태이며 개폐벨브(V2)는 닿힌 상태이고, 이들에 전원이 공급되면 위 상태에서 반대상태로 되며, 개폐장치(4)에는 고압력에 따라 자동 개방되는 자동변이 설치되면 바람직하다.First, the present invention is a rotary valve (V () is in communication with the outside and the suction part (3) in normal (when the selection switch of the device is on the vacuum cleaner side or OFF) for safe and effective operation, When the power supply is not applied to the solenoid 5 or the solenoid valve V2, the outlet 2 'is open and the opening / closing valve V 2 is in contact with the power source. In the above state to the opposite state, it is preferable that the automatic switch is installed in the switchgear (4) is automatically opened according to the high pressure.

위와 같은 본 발명에서 작동을 위해 전원을 공급하면(전기적으로 유선 또는 무선의 방법에 의해 조작되며, 예들어, 조작 스위치의 레버를 앞으로 하여 진공청소기로 사용하는 경우)소래노이드(5) 및 전자개폐밸브(V₂)에는 전원이 인가되지 아니한 평상 상태가 되어, 로타리 개폐밸브(V₁)는 흡입부(3)와 개방된 상태이고, 전자개폐밸브(V₂)는 닿힌 상태이고, 배출구(2')는 열린 상태이므로 모우터의 작동으로 외부에서 흡입되는 먼지 등의 공기는 통로(a)를 지나 필터(F)에서 여과되며 배출구(2')로 배출되게 되어 공지의 진공 청소기로 작동하게 된다.When power is supplied for operation in the present invention as described above (operated by a wired or wireless method, for example, when the lever of the operation switch is used as a vacuum cleaner), the solenoid 5 and the electronic opening and closing The valve V₂ is in a normal state without power being applied, the rotary on / off valve V₁ is in an open state with the suction part 3, the solenoid valve V₂ is in contact, and the outlet 2 ' Since the open state, the air, such as dust sucked from the outside by the operation of the motor is filtered through the passage (a) and is discharged to the outlet (2 ') is operated by a known vacuum cleaner.

이때 틈새 등에 끼어 있는 먼지 등을 제거키 위해 스위치의 조작레버를 예들어 뒤로하게 되면(이 경우 분사장치로 된다)로타리벨브(V1),소래노이드(5) 및 전자개폐밸브(V₂)에 전원이 인가되어 로터리 개폐밸브(V₁)는 외부와 배출부(2)와 연통되고, 전자개폐밸브(V2)는 개방되어 외부와 흡입부(3)가 개방되고, 소래노이드(5)의 작동으로 개폐장치(4)는 닿히게 되어, 모우터의 회동으로 인하여 공기는 전자개폐밸브(V₂)를 통하여 외부공기가 흡입되나 개폐장치(4)는 닫혀있음으로, 흡입공기는 분사통로(b)로 압축 이동되어 청소구 선단에서 분사되게 된다. 그러므로 본 발명은 훌륭한 분사 기능을 갖는 것으로 틈새의 먼지 등은 분사공기에 의해 분산 제거되게 된다.At this time, if the operation lever of the switch is turned back to remove dust from the gap, etc. (in this case, it becomes the injection device), the power supply to the rotary valve (V 1 ), the solenoid (5) and the solenoid valve (V₂) The rotary on / off valve (V₁) is in communication with the outside and the discharge section (2), the solenoid opening and closing valve (V 2 ) is opened to open the outside and the suction section (3), the operation of the solenoid (5) The opening and closing device 4 is brought into contact with the air, and due to the rotation of the motor, air is sucked into the outside air through the solenoid valve V2, but the opening and closing device 4 is closed, so that the suction air is injected into the injection passage b. It is compressed and sprayed at the tip of the cleaning tool. Therefore, the present invention has an excellent spraying function so that dust and the like of the gap are dispersed and removed by the spraying air.

이러한 본 발명은 실내의 청소는 물론 승용차가 거의 생활화(비품화)되어 있는 현재에 있어 자동차의 내부 등의 청소에 매우 유용하며, 실내에서도 따로이 먼지떨이 없이 커튼 벽면 등에 붙어 있는 먼지는 물론 장농 위의 먼지나 책장 등의 먼지도 손쉽게 비산시켜 제거할 수 있음은 물론 컴퓨터등 전자기기내부에 끼어 있는 먼지 등도 제거할 수 있는 것으로 거의 모든 가정에 비치된 진공청소기를 간편한 구조의 개선을 통하여 가정용 필수용품으로 등장하고 있는 효과 높은 먼지제거용 분사로 겸용 사용할 수 있는 것으로 편리성과 유용성은 물론 경제적으로도 큰잇점을 제공하게 된다.The present invention is very useful for cleaning the interior of the car as well as cleaning the interior of the room as well as the present day, the interior of the car is very useful, in addition to the dust on the curtain wall without the dust in the room as well as on the rainy season Dust and bookcases can be easily scattered and removed, as well as dust trapped inside electronic devices such as computers, and can be removed. It can be used as a high-efficiency dust removal spray that is emerging, which provides a great advantage economically as well as convenience and usefulness.

Claims (1)

진공청소기에 있어서, 흡입측의 흡입통로(a)에 2통로 전환식 로터리 밸브(V₁)를 설치하여 출구측을 각각 배출부(2)와 흡입부(3)에 연통하여 흡입부(3)에는 따로이 외부와 연통차단 되도록 전자 개폐 밸브(V₂)장착하고, 배출부(2)의 배출구(2')에 개폐장치(4)를 설치하며 전자석 소래노이드(5)에 의해 작동되도록 하여서 된 분사 기능을 가진 진공청소기.In the vacuum cleaner, a two-channel switching rotary valve (V ') is provided in the suction passage (a) on the suction side, and the outlet side communicates with the discharge portion (2) and the suction portion (3), respectively. Separately, an electromagnetic shut-off valve (V₂) is installed to block communication with the outside, and an opening / closing device (4) is installed at the outlet (2 ') of the discharge part (2), and the injection function is operated by the electromagnet solenoid (5). With vacuum cleaner.
KR1020000042654A 2000-07-25 2000-07-25 The vacuum cleaner which has injectionskill KR20020009176A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160054767A (en) * 2014-11-07 2016-05-17 현대자동차주식회사 Air machine having a bi-function in the car
CN112294218A (en) * 2019-07-25 2021-02-02 青岛海尔洗碗机有限公司 Spraying device of dish-washing machine and dish-washing machine with same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960007455A (en) * 1994-08-22 1996-03-22 한동근 Soap Compositions Containing Gold-Coated Yellow Pigments
US5613269A (en) * 1992-10-26 1997-03-25 Miwa Science Laboratory Inc. Recirculating type cleaner
KR100233369B1 (en) * 1997-06-13 2000-01-15 윤덕하 Vacuum cleaner to combined blow and inhalation function
KR200174549Y1 (en) * 1999-10-02 2000-03-15 윤덕하 The check valve and air pass tube of a vacuum cleaner with suction and blowing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613269A (en) * 1992-10-26 1997-03-25 Miwa Science Laboratory Inc. Recirculating type cleaner
KR960007455A (en) * 1994-08-22 1996-03-22 한동근 Soap Compositions Containing Gold-Coated Yellow Pigments
KR100233369B1 (en) * 1997-06-13 2000-01-15 윤덕하 Vacuum cleaner to combined blow and inhalation function
KR200174549Y1 (en) * 1999-10-02 2000-03-15 윤덕하 The check valve and air pass tube of a vacuum cleaner with suction and blowing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160054767A (en) * 2014-11-07 2016-05-17 현대자동차주식회사 Air machine having a bi-function in the car
CN112294218A (en) * 2019-07-25 2021-02-02 青岛海尔洗碗机有限公司 Spraying device of dish-washing machine and dish-washing machine with same
CN112294218B (en) * 2019-07-25 2024-05-07 青岛海尔洗碗机有限公司 Spraying device of dish washer and dish washer with same

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