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KR100404114B1 - Vaporizing apparatus of steam cleaner - Google Patents

Vaporizing apparatus of steam cleaner Download PDF

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Publication number
KR100404114B1
KR100404114B1 KR10-2001-0021775A KR20010021775A KR100404114B1 KR 100404114 B1 KR100404114 B1 KR 100404114B1 KR 20010021775 A KR20010021775 A KR 20010021775A KR 100404114 B1 KR100404114 B1 KR 100404114B1
Authority
KR
South Korea
Prior art keywords
water
steam
water tank
supply line
cleaner
Prior art date
Application number
KR10-2001-0021775A
Other languages
Korean (ko)
Other versions
KR20020082367A (en
Inventor
남현식
이성빈
Original Assignee
엘지전자 주식회사
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.)
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Priority to KR10-2001-0021775A priority Critical patent/KR100404114B1/en
Publication of KR20020082367A publication Critical patent/KR20020082367A/en
Application granted granted Critical
Publication of KR100404114B1 publication Critical patent/KR100404114B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4086Arrangements for steam generation
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4088Supply pumps; Spraying devices; Supply conduits
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4097Means for exhaust-air diffusion; Exhaust-air treatment, e.g. air purification; Means for sound or vibration damping

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 발명 스팀청소기의 증기발생장치는 청소기의 본체 내부에 물탱크(22)를 설치하고, 그 물탱크(22)의 물공급라인(23)과 팬모터의 배출공기를 환류시키는 배기환류라인(26)을 직교하도록 연결하며, 그 연결부에 벤츄리 관(27)을 설치하고, 그 벤츄리 관(27)의 후방에 밸브(28)를 설치함과 아울러 상기 물공급라인(23)에 열선(24)을 설치하여, 밸브(28)를 열어서 벤츄리 관(27)의 흡입력에 의하여 물탱크(22)의 물(21)이 분사구(25)로 분사될때 열선(24)을 이용하여 물(21)을 순간적으로 가열함으로써 분사구(25)로 뜨거운 증기가 분사되게 되어 청소시에 조작자의 조작에 의하여 즉시 증기를 분사할 수 있다.The steam generator of the steam cleaner according to the present invention includes a water tank 22 installed inside the main body of the cleaner, and an exhaust reflux line 26 for refluxing the water supply line 23 of the water tank 22 and the exhaust air of the fan motor. ), Orthogonally connect the venturi tube 27 to the connection portion, install the valve 28 at the rear of the venturi tube 27, and connect the hot wire 24 to the water supply line 23. By installing the valve 28, when the water 21 of the water tank 22 is injected into the injection port 25 by the suction force of the venturi tube 27, the water 21 is instantaneously used by the hot wire 24. Hot steam is injected into the injection port 25 by heating, and steam can be injected immediately by an operator's operation at the time of cleaning.

Description

스팀청소기의 증기발생장치{VAPORIZING APPARATUS OF STEAM CLEANER}Steam generator of steam cleaner {VAPORIZING APPARATUS OF STEAM CLEANER}

본 발명은 스팀청소기의 증기발생장치에 관한 것으로, 특히 청소기의 모터팬에 의하여 배출되는 공기를 환류시켜서 물탱크의 물을 흡입/분사하고, 그와 같이 분사되기 위하여 흡입되는 물공급라인 상에 설치된 열선에 의하여 흡입되는 물이 순간적으로 가열되도록 함으로써 별도의 예비가열없이 분사구를 통하여 증기가 즉시 공급되도록 하는데 적합한 스팀청소기의 증기발생장치에 관한 것이다.The present invention relates to a steam generator of a steam cleaner, and in particular, is installed on a water supply line sucked in order to inhale / spray the water in the water tank by refluxing the air discharged by the motor fan of the cleaner. The present invention relates to a steam generator suitable for a steam cleaner suitable for instantaneous heating of water sucked by a heating wire so that steam is immediately supplied through an injection hole without a separate preheating.

화장실의 타일이나 유리창, 바닥 등의 찌든때, 말라붙은 먼지 등을 청소하는데 사용되는 스팀청소기가 도 1에 도시되어 있는 바, 이를 간단히 설명하면 다음과 같다.Steam cleaners used to clean tiles, glass windows, floors, etc., dried dust, etc. of the bathroom are shown in FIG. 1.

도시된 바와 같이, 종래의 스팀청소기는 본체(1)의 외측으로 연결호스(2)와 손잡이부(3) 및 흡입판(4)이 연결설치되어 있다.As shown, the conventional steam cleaner is connected to the connection hose 2, the handle 3 and the suction plate 4 to the outside of the main body (1).

그리고, 상기 본체(1)의 내측에는 연결호스(2)와 연결되는 흡입구를 통하여 흡입되는 먼지를 포집하는 필터 백, 팬 모터 등이 설치되어 있고, 그와 함께 흡입판(4)을 통하여 증기를 분사할 수 있도록 증기발생장치(5)가 구비되어 있다.In addition, a filter bag, a fan motor, and the like are installed inside the main body 1 to collect dust sucked through the suction port connected to the connection hose 2, and together with the suction plate 4, steam is supplied. A steam generator 5 is provided to inject.

도 2는 상기와 같이 스팀청소기에 구비된 증기발생장치를 보인 개략구성도로서, 이를 간단히 설명하면, 상기 청소기의 본체(1) 내부에 물(6)이 저장되는 물탱크(7)가 배치되고, 그 물탱크(7)의 하측에 물탱크(7)의 물(6)을 가열하기 위한 가열기(7)가 설치되어 있다.Figure 2 is a schematic configuration diagram showing a steam generator provided in the steam cleaner as described above, briefly described, the water tank (7) in which the water (6) is stored inside the main body (1) of the cleaner is disposed A heater 7 for heating the water 6 of the water tank 7 is provided below the water tank 7.

그리고, 상기 물탱크(7)의 일측으로는 청소기 흡입판(4)에 형성된 분사구(8)에 연결되도록 증기배출라인(9)이 연결설치되어 있고, 그 증기배출라인(9) 상에 배출되는 증기의 양을 조절하기 위한 밸브(10)가 설치되어 있으며, 상기 물탱크(7)에는 물탱크(7) 내의 압력을 조절하기 위한 압력조절기(11)가 설치되어 있다.In addition, one side of the water tank (7) is provided with a steam discharge line (9) connected to be connected to the injection port (8) formed in the vacuum cleaner suction plate (4), which is discharged on the steam discharge line (9) The valve 10 for adjusting the amount of steam is provided, the water tank 7 is provided with a pressure regulator 11 for adjusting the pressure in the water tank (7).

상기와 같이 구성되어 있는 종래 증기발생장치가 구비된 스팀청소기는 청소를 하기 위하여 코드를 전원공급부에 연결하면 가열기(7)에 의하여 물탱크(7)에 저장되어 있는 물(6)이 가열되고, 그와 같이 가열되어 물탱크(7)의 내부가 일정압력에 도달하면 압력조절기(11)가 동작하여 증기를 외부로 배출함으로써 물탱크(7)의 내부가 일정압력으로 유지되도록 한다.Steam cleaner equipped with a conventional steam generator configured as described above is connected to the power supply for cleaning the water (6) stored in the water tank (7) by the heater (7) is heated, As such, when the inside of the water tank 7 reaches a predetermined pressure, the pressure regulator 11 operates to discharge steam to the outside to maintain the inside of the water tank 7 at a constant pressure.

그와 같은 상태에서 사용자가 밸브(10)를 열면 물탱크(7)의 증기가 분사구(8)를 통하여 배출되어 청소하고자 하는 바닥에 분사되고, 그 바닥에 분사되는 증기에 의하여 바닥에 부착된 찌든때나 말라붙은 때가 제거되어 흡입구를 통하여 흡입제거된다.In such a state, when the user opens the valve 10, the steam of the water tank 7 is discharged through the injection hole 8 and sprayed on the floor to be cleaned, and the steam attached to the floor by the steam sprayed on the bottom The dirt or dried dirt is removed and sucked through the inlet.

그러나, 상기와 같은 종래 스팀청소기의 증기발생장치는 증기를 분사하기 위해서는 물탱크의 물을 일정온도로 가열하여야 하고, 그와 같이 물을 가열하는 동안 5~10분 이상 대기하여야 하므로 즉시 청소가 이루어지지 못하여 불편한 문제점을 가지고 있는 것이었고, 물탱크의 물이 일정온도로 가열된 상태에서는 물탱크의 내부를 일정압력으로 유지하기 위하여 압력조절기가 필수적으로 부착되어야 하므로 장치가 복잡해지는 문제점을 가지고 있는 것이었다.However, in the steam generator of the conventional steam cleaner as described above, the water of the water tank must be heated to a predetermined temperature in order to inject steam, and thus, the cleaning is performed immediately because the water must be waited for 5 to 10 minutes or more while the water is heated. It was uncomfortable and had an uncomfortable problem, and when the water in the water tank was heated to a certain temperature, a pressure regulator had to be attached to maintain the inside of the water tank at a constant pressure. .

상기와 같은 문제점을 감안하여 안출한 본 발명의 목적은 대기시간 없이 즉시 스팀이 발생되도록 함과 아울러 압력조절을 위한 별도의 장치를 구비하지 않아도 되는 스팀청소기의 증기발생장치를 제공함에 있다An object of the present invention devised in view of the above problems is to provide a steam generator for a steam cleaner that does not have to provide a separate device for pressure control and to generate steam immediately without waiting time.

도 1은 종래 스팀 청소기의 구조를 보인 사시도.1 is a perspective view showing the structure of a conventional steam cleaner.

도 2는 종래 스팀청소기의 증기발생장치를 보인 개략구성도.Figure 2 is a schematic diagram showing a steam generator of a conventional steam cleaner.

도 3은 본 발명에 따른 스팀청소기의 증기발생장치를 보인 개략구성도.Figure 3 is a schematic diagram showing a steam generator of the steam cleaner according to the present invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

21 : 물 22 : 물탱크21: water 22: water tank

23 : 물공급라인 24 : 열선23: water supply line 24: hot wire

25 : 분사구 26 : 배기환류라인25: injection hole 26: exhaust reflux line

27 : 벤츄리 관 28 : 밸브27: venturi tube 28: valve

상기와 같은 본 발명의 목적을 달성하기 위하여 청소기의 본체 내부에 배치되며 물을 저장하는 물탱크와, 그 물탱크의 일측에 연결되어 물탱크의 물을 배출하기 위한 물공급라인과, 그 물공급라인을 감싸도록 설치되어 물공급라인으로 공급되는 물을 순간적으로 가열하기 위한 열선과, 상기 물공급라인의 단부가 직교되도록 연결됨과 아울러 일단부는 팬모터의 후방에 연결되고 타단부는 분사구에 연결되는 배기환류라인과, 그 배기환류라인과 상기 물공급라인의 연결부에 설치되는 벤츄리 관 및 그 벤츄리관의 후방에 설치되어 배기환류되는 공기의 양을 조절하기 위한 밸브를 포함하여 구성되는 것을 특징으로 하는 스팀청소기의 증기발생장치가 제공된다.In order to achieve the above object of the present invention, a water tank disposed inside the main body of the cleaner and storing water, connected to one side of the water tank, and a water supply line for discharging water from the water tank, and the water supply It is installed to surround the line is heated to instantaneously heat the water supplied to the water supply line, the end of the water supply line is connected orthogonally, and one end is connected to the rear of the fan motor and the other end is connected to the injection hole An exhaust reflux line, a venturi tube installed at a connection portion of the exhaust reflux line and the water supply line, and a valve installed at a rear of the venturi tube to adjust an amount of air refluxed and vented. A steam generator for a steam cleaner is provided.

이하, 상기와 같이 구성되어 있는 본 발명 스팀청소기의 증기발생장치를 첨부된 도면의 실시예를 참고하여 보다 상세히 설명하면 다음과 같다.Hereinafter, with reference to the embodiment of the accompanying drawings, the steam generator of the present invention steam cleaner configured as described above in more detail as follows.

도 3은 본 발명에 따른 스팀청소기의 증기발생장치를 보인 개략구성도로서, 도시된 바와 같이, 본 발명 스팀청소기의 증기발생장치는 청소기의 본체 내부에 물(21)을 저장하는 물탱크(22)가 배치되어 있고, 그 물탱크(22)의 일측에는 물탱크(22)의 물(21)을 배출하기 위한 물공급라인(23)이 연결설치되어 있으며, 그 물공급라인(23)에는 물공급라인(23)으로 공급되는 물(21)을 순간적으로 가열하기위한 열선(24)이 감겨져 있다.Figure 3 is a schematic configuration diagram showing a steam generator of the steam cleaner according to the present invention, as shown, the steam generator of the present invention steam cleaner is a water tank 22 for storing water 21 inside the body of the cleaner ) Is arranged, the water supply line 23 for discharging the water 21 of the water tank 22 is connected to one side of the water tank 22, the water supply line 23 The heating wire 24 is wound up for instantaneously heating the water 21 supplied to the supply line 23.

그리고, 상기 물공급라인(23)의 단부가 직교되도록 연결됨과 아울러 일단부는 팬모터의 후방에 연결되고 타단부는 분사구(25)에 연결되도록 배기환류라인(26)이 설치되어 있고, 그 배기환류라인(26)과 상기 물공급라인(23)의 연결부에는 가열되는 물을 흡입하여 분사하기 위한 벤츄리(Venturi) 관(27)이 설치되어 있으며, 그 벤츄리 관(27)의 후방에는 배기환류되는 공기의 양을 조절하기 위한 밸브(28)가 설치되어 있다.In addition, an exhaust reflux line 26 is installed such that an end portion of the water supply line 23 is orthogonally connected and one end thereof is connected to the rear of the fan motor and the other end thereof is connected to the injection port 25. A venturi tube 27 for sucking and injecting heated water is installed at the connection portion between the line 26 and the water supply line 23, and the exhaust air is returned to the rear of the venturi tube 27. A valve 28 for adjusting the amount of is provided.

한편, 상기의 분사구(25)는 청소기의 흡입판에 형성하여 분사구(25)로 분사되는 증기에 의하여 찌든때나 먼지가 제거됨과 동시에 흡입판의 흡입구를 통하여 흡입제거되도록 하는 것이 바랍직하다.On the other hand, the injection hole 25 is formed on the suction plate of the cleaner is preferably to be sucked and removed through the suction port of the suction plate at the same time the dust or dust is removed by the steam injected into the injection hole 25.

상기와 같이 구성되어 있는 본 발명의 증기발생장치가 구비된 스팀청소기는 전원을 인가하면 팬모터의 회전력에 의하여 발생되는 흡입력에 의하여 흡입판으로먼지나 이물질들이 흡입되고, 그와 같이 흡입되는 먼지나 이물질이 본체의 내측에 설치되어 있는 백필터에 포집되는 것은 종래와 동일하다.The steam cleaner equipped with the steam generator of the present invention configured as described above is supplied with power and suctioned dust or foreign substances into the suction plate by the suction force generated by the rotational force of the fan motor. The foreign matter is collected in the bag filter provided inside the main body is the same as in the prior art.

여기서, 본 발명은 찌든때 또는 말라붙은 먼지를 청소하기 위하여 사용자가 스위치를 온 시켜서 밸브(28)를 열면 배기환류라인(26)을 통하여 공기가 환류되고, 그와 같이 환류되는 공기가 벤츄리 관(27)을 통과하며 베루누이의 원리(Bernoulli's Principle)에 의하여 물탱크(22)의 물(21)을 흡입하여 분사구(25)로 분사하게 되는데, 이와 같이 분사되는 물은 열선(24)이 감겨진 물공급라인(23)을 통과하며 순간적으로 가열되어 분사구(25)를 통하여 분사될때는 뜨거운 증기상태로 분사되므로 바닥에 붙은 찌든때나 말라붙은 먼지들이 떨어져서 흡입판을 통하여 흡입제거된다.Here, in the present invention, when the user turns on the switch to open the valve 28 in order to clean the dust or dried dust, the air is refluxed through the exhaust reflux line 26, so that the refluxed air is venturi tube ( 27 through the Bernoulli's principle (Bernoulli's Principle) to inhale the water 21 of the water tank 22 to be injected into the injection port 25, the water sprayed in this way is wound around the hot wire 24 When heated through the water supply line 23 and is momentarily heated to be injected through the injection hole 25 is injected in the form of hot steam, the dust or dried dust stuck to the floor is removed and sucked through the suction plate.

이상에서 상세히 설명한 바와 같이, 본 발명 스팀청소기의 증기발생장치는 청소기의 본체 내부에 물탱크를 설치하고, 그 물탱크의 물공급라인과 팬모터의 배출공기를 환류시키는 배기환류라인을 직교하도록 연결하며, 그 연결부에 벤츄리 관을 설치하고, 그 벤츄리관의 후방에 밸브를 설치함과 아울러 상기 물공급라인에 열선을 설치하여, 밸브를 열어서 벤츄리 관의 흡입력에 의하여 물탱크의 물이 분사구로 분사될때 열선에 의하여 물을 순간적으로 가열함으로써 분사구로 뜨거운 증기가 분사되게 되어 청소시에 조작자의 조작에 의하여 즉시 증기를 분사할 수 있다.As described in detail above, the steam generator of the present invention, the steam generator is installed in the body of the cleaner, connected to the water supply line of the water tank and the exhaust reflux line for refluxing the exhaust air of the fan motor orthogonally. A venturi tube is installed at the connection part, a valve is installed at the rear of the venturi tube, a heating wire is installed at the water supply line, the valve is opened, and water from the water tank is injected into the injection hole by the suction force of the venturi tube. When hot water is instantaneously heated by the hot wire, hot steam is injected to the injection hole, and the steam can be immediately injected by the operator during the cleaning.

Claims (2)

청소기의 본체 내부에 배치되며 물을 저장하는 물탱크와, 그 물탱크의 일측에 연결되어 물탱크의 물을 배출하기 위한 물공급라인과, 그 물공급라인을 감싸도록 설치되어 물공급라인으로 공급되는 물을 순간적으로 가열하기 위한 열선과, 상기 물공급라인의 단부가 직교되도록 연결됨과 아울러 일단부는 팬모터의 후방에 연결되고 타단부는 분사구에 연결되는 배기환류라인과, 그 배기환류라인과 상기 물공급라인의 연결부에 설치되는 벤츄리 관 및 그 벤츄리 관의 후방에 설치되어 배기환류되는 공기의 양을 조절하기 위한 밸브를 포함하여 구성되는 것을 특징으로 하는 스팀청소기의 증기발생장치.A water tank disposed inside the main body of the cleaner to store water, and a water supply line connected to one side of the water tank to discharge water from the water tank, and installed to surround the water supply line and supplied to the water supply line. A hot wire for instantaneously heating the water, an end of the water supply line is connected to be orthogonal, and one end of which is connected to the rear of the fan motor and the other end of which is connected to the injection port, and the exhaust reflux line and the Venturi pipe is installed in the connection portion of the water supply line and the steam generator of the steam cleaner, characterized in that it comprises a valve for controlling the amount of air refluxed is installed in the rear of the venturi pipe. 제 1항에 있어서, 상기 분사구는 청소기의 흡입판에 형성되어지는 것을 특징으로 하는 스팀청소기의 증기발생장치.The steam generator of claim 1, wherein the injection hole is formed on a suction plate of the cleaner.
KR10-2001-0021775A 2001-04-23 2001-04-23 Vaporizing apparatus of steam cleaner KR100404114B1 (en)

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KR100727526B1 (en) * 2006-07-26 2007-06-14 주식회사 홈파워 Instant Heat Steam Cleaner
KR100815864B1 (en) * 2007-01-04 2008-03-24 연규철 Vehicle cleaner
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KR101962761B1 (en) * 2018-11-20 2019-03-27 장인선 Portable Steam Cleaning Device for cleaning Automatic gluing system using ultrasonic and steam
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