KR20040107325A - Blowing apparatus of upright cleaner - Google Patents

Blowing apparatus of upright cleaner Download PDF

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Publication number
KR20040107325A
KR20040107325A KR1020030038350A KR20030038350A KR20040107325A KR 20040107325 A KR20040107325 A KR 20040107325A KR 1020030038350 A KR1020030038350 A KR 1020030038350A KR 20030038350 A KR20030038350 A KR 20030038350A KR 20040107325 A KR20040107325 A KR 20040107325A
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KR
South Korea
Prior art keywords
fluid
filter
suction
body casing
upright cleaner
Prior art date
Application number
KR1020030038350A
Other languages
Korean (ko)
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KR100539751B1 (en
Inventor
정춘면
류호선
남현식
이영우
Original Assignee
엘지전자 주식회사
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Priority to KR1020030038350A priority Critical patent/KR100539751B1/en
Publication of KR20040107325A publication Critical patent/KR20040107325A/en
Application granted granted Critical
Publication of KR100539751B1 publication Critical patent/KR100539751B1/en

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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
    • 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
    • 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
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • 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
    • A47L9/0009—Storing devices ; Supports, stands or holders
    • A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
    • A47L9/0036—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction hose
    • 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
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: A blowing device of an upright cleaner is provided to clean the corner efficiently by blowing fluid from the exhaust port with the fluid injection hose and sucking dust and foreign matters with the suction head. CONSTITUTION: An upright cleaner is composed of a body casing(101), a fan motor generating suction force, a filter(103) arranged in the suction side of the fan motor to shut off foreign matters, a filter casing(104) arranged around the filter to contain foreign matters from the filter, a suction head(105) arranged in the lower part of the body casing to suck fluid, and an exhaust port(106) formed in the lower part of the body casing to discharge the filtered fluid. A blowing device comprises a fluid remaining cover(112) detachably combined with the exhaust port and composed of a fluid remaining space, and a fluid injection hose(113) communicated with the fluid remaining space.

Description

업라이트 청소기의 블로잉장치{BLOWING APPARATUS OF UPRIGHT CLEANER}Blowing device of upright cleaner {BLOWING APPARATUS OF UPRIGHT CLEANER}

본 발명은 업라이트 청소기에 관한 것으로, 보다 상세하게는 구석의 먼지나 이물질들을 흡입이 용이하도록 배기유동을 이용하여 블로잉할 수 있도록 한 업라이트 청소기의 블로잉장치에 관한 것이다.The present invention relates to an upright cleaner, and more particularly, to a blower of an upright cleaner, which allows blowing of dust or foreign matter in a corner using an exhaust flow to facilitate suction.

도 1은 종래의 업라이트 청소기의 사시도이고, 도 2는 종래 흡입헤드의 내부구조를 보인 횡단면도이다.Figure 1 is a perspective view of a conventional upright cleaner, Figure 2 is a cross-sectional view showing the internal structure of a conventional suction head.

이에 도시된 바와 같이, 종래의 업라이트 청소기는 상,하방향을 따라 배치되고 내부에 수용공간을 형성하는 본체케이싱(1)과, 그 본체케이싱(1)의 내부에 수용되어 흡입력을 발생시키는 팬 모터(2)와, 그 팬 모터(2)의 흡입측에 배치되어 이물질의 흡입을 억제하는 필터(3)와, 그 필터(3)의 둘레에 배치되어 필터(3)에 의해 걸러진 이물질들을 내부에 수용하는 필터케이싱(4)과, 상기 본체케이싱(1)의 하측에 배치되어 외부로부터 유체를 흡입하는 흡입헤드(5)를 구비하고 있다.As shown in the drawing, the conventional upright cleaner includes a main body casing 1 disposed along the up and down directions and forms a receiving space therein, and a fan motor accommodated in the main body casing 1 to generate suction force. (2), a filter (3) disposed on the suction side of the fan motor (2) to suppress the intake of foreign substances, and foreign matters disposed around the filter (3) and filtered by the filter (3) inside A filter casing 4 to be accommodated and a suction head 5 disposed below the main body casing 1 to suck fluid from the outside are provided.

상기 본체케이싱(1)의 상부영역에는 상,하방향을 따라 손잡이(6)가 결합되어 있으며, 상기 흡입헤드(5)의 후단부 하면에는 일정간격을 두고 한쌍의 이동용 바퀴(미도시)가 결합되어 있다.The upper portion of the main body casing (1) is coupled to the handle 6 along the up, down direction, the rear end of the suction head (5) is coupled to a pair of moving wheels (not shown) at a predetermined interval. It is.

상기 흡입헤드(5)의 저부 전방영역에는 외부로부터 유체를 흡입할 수 있도록 흡입구(11)가 형성되어 있고, 그 흡입구(11)에는 외부로부터 흡입된 유체를 모을수 있도록 흡입노즐(12)이 형성되어 있으며, 그 흡입노즐(12)의 일측면에는 일단이 필터케이싱(4)의 유입측에 상호 연통되게 연결된 흡입관(13)의 타단이 결합되어 있다.The suction port 11 is formed in the front area of the bottom of the suction head 5 to suck the fluid from the outside, and the suction nozzle 11 is formed with the suction nozzle 12 to collect the fluid sucked from the outside. One end of the suction nozzle 12 is coupled to the other end of the suction pipe 13 having one end connected to the inflow side of the filter casing 4.

상기 흡입노즐(12)의 내부에는 흡입구(11)의 길이방향을 따라 배치된 회전축을 중심으로 회전브러쉬(14)가 회전가능하게 배치되어 있다.Inside the suction nozzle 12, the rotary brush 14 is rotatably disposed about a rotation axis disposed along the longitudinal direction of the suction port 11.

상기 팬 모터(2)의 모터축(18)에는 전동벨트(20)의 일단부가 감겨져 있고, 상기 회전브러쉬(14)에 설치된 종동풀리(19)에는 전동벨트(20)의 타단부가 감겨져 있어서, 팬 모터(2)의 회전시 회전브러쉬(14)가 회전되어지도록 되어 있다.One end of the electric belt 20 is wound around the motor shaft 18 of the fan motor 2, and the other end of the electric belt 20 is wound around the driven pulley 19 installed on the rotary brush 14. When the fan motor 2 rotates, the rotary brush 14 is rotated.

또한, 상기 본체케이싱(1)의 하단부 측면에는 유체가 배기되는 배기구(21)가 형성되어 있고, 그 배기구(21)는 다수개의 배기통공(22a)들이 형성되어 있는 배기커버(22)가 착,탈가능하게 결합되어 있다.In addition, an exhaust port 21 through which fluid is exhausted is formed at a side surface of the lower end of the main body casing 1, and the exhaust port 21 is fitted with an exhaust cover 22 having a plurality of exhaust holes 22a formed therein. It is detachably bound.

상기와 같이 구성되어 있는 종래의 업라이트 청소기는 조작자가 청소를 하기 위해 동작버튼을 누르면 팬 모터(2)에 전원이 인가되어 회전을 하며 흡입력이 발생되고, 그와 같이 발생되는 흡입력에 의해 흡입구(11)를 통하여 외부로부터의 유체의 흡입이 이루어지며, 흡입구(11)를 통해 흡입된 유체 및 이물질은 흡입노즐(12)을 통해 모아져서 흡입관(13)을 따라 유동하여 필터케이싱(4)의 내부로 유입된다.In the conventional upright cleaner configured as described above, when the operator presses the operation button for cleaning, power is applied to the fan motor 2 to rotate and suction force is generated, and the suction port 11 is generated by the suction force generated as described above. Inhalation of the fluid from the outside through the (), the fluid and foreign matter sucked through the suction port 11 is collected through the suction nozzle 12 and flows along the suction pipe 13 to the inside of the filter casing (4). Inflow.

상기와 같이 필터케이싱(4)의 내부로 유입된 이물질은 필터(3)에 의해 차단되어 필터케이싱(4)의 내부에 수집되고, 필터(3)를 통과한 유체는 팬 모터(2)를 경유하여 배기구(21)를 통해 외부로 배출된다.As described above, foreign matter introduced into the filter casing 4 is blocked by the filter 3 and collected in the filter casing 4, and the fluid passing through the filter 3 passes through the fan motor 2. Is discharged to the outside through the exhaust port (21).

그리고, 상기와 같이 흡입노즐(12)을 통하여 이물질들의 흡입이 이루어질 때 팬 모터(2)의 모터축(18)이 회전되고, 그 모터축(18)에 전동벨트(20)로 연결된 종동풀리(19)가 회전되어짐에 따라 회전브러쉬(14)가 회전이되어 흡입이 용이하도록 바닥의 먼지나 이물질들을 쓸어냄과 동시에 유동시키게 된다.Then, when the suction of the foreign matter through the suction nozzle 12 as described above, the motor shaft 18 of the fan motor 2 is rotated, the driven pulley (connected to the motor shaft 18 by the electric belt 20) As the 19) is rotated, the rotary brush 14 is rotated so that dust and foreign substances on the floor are swept away to facilitate suction.

그러나, 상기와 같이 구성되어 있는 종래의 업라이트 청소기는 청소시 흡입노즐(12) 직하부의 바닥에 있는 먼지나 이물질들은 흡입노즐(12)에서 발생되는 흡입력에 의해 흡입되어 제거되나 도 3에서와 같이, 구석을 청소할 때에 구석에 위치하는 먼지와 이물질들이 흡입노즐(12)의 흡입력에 의해 흡입되지 못하므로 구석까지 깨끗한 청소가 이루어지지 못하는 문제점이 있었다.However, in the conventional upright cleaner configured as described above, dust or foreign substances at the bottom of the suction nozzle 12 when being cleaned are sucked and removed by the suction force generated by the suction nozzle 12, but as shown in FIG. 3. When cleaning the corners, there is a problem that the dust and foreign substances located in the corners are not sucked by the suction force of the suction nozzle 12, so that the cleaning is not performed until the corners.

상기와 같은 문제점을 감안하여 안출한 본 발명의 목적은 배기되는 유체를 이용하여 구석에 있는 먼지나 이물질들을 블로잉시켜서 먼지나 이물질들이 유동되며 흡입노즐을 통하여 용이하게 흡입되어 지도록 함으로써 깨끗한 청소가 이루어질 수 있도록 하는데 적합한 업라이트 청소기의 블로잉장치를 제공함에 있다.The object of the present invention devised in view of the above problems is to blow out the dust or foreign substances in the corner by using the exhausted fluid so that the dust or foreign matter flows and can be easily sucked through the suction nozzle can be made clean The present invention provides a blowing device for an upright cleaner.

도 1은 종래 업라이트 청소기의 사시도.1 is a perspective view of a conventional upright cleaner.

도 2는 종래 흡입헤드의 내부구조를 보인 횡단면도.Figure 2 is a cross-sectional view showing the internal structure of a conventional suction head.

도 3은 종래 구석청소상태를 보인 평면도.Figure 3 is a plan view showing a conventional corner cleaning state.

도 4는 본 발명의 블로잉장치를 구비한 업라이트 청소기의 사시도.Figure 4 is a perspective view of an upright cleaner with a blowing device of the present invention.

도 5는 본 발명의 블로잉장치를 보인 사시도.5 is a perspective view showing a blowing device of the present invention.

도 6은 본 발명에 따른 장치의 사용예를 보인 사시도.6 is a perspective view showing an example of use of the device according to the invention.

도 7은 본 발명에 따른 장치의 다른 사용예를 보인 사시도.7 is a perspective view showing another example of use of the device according to the invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

101 : 본체케이싱 103 : 필터101: main body casing 103: filter

104 : 필터케이싱 105 : 흡입헤드104: filter casing 105: suction head

106 : 배기구 111 : 체류공간106: exhaust port 111: residence space

112 : 유체체류커버 113 : 유체분사호스112: fluid retention cover 113: fluid spray hose

114 : 호스고정고리 114a : 개구부114: hose fixing ring 114a: opening

상기와 같은 본 발명의 목적을 달성하기 위하여In order to achieve the object of the present invention as described above

내부에 수용공간을 형성하며 상,하방향을 따라 설치되는 본체케이싱과, 그 본체케이싱의 내부에 수용되어 흡입력을 발생시키는 팬 모터와, 그 팬 모터의 흡입측에 배치되어 이물질의 통과를 차단하는 필터와, 그 필터의 둘레에 배치되어 상기 필터에 의해 차단된 이물질을 내부에 수용하는 필터 케이싱과, 상기 본체케이싱의 하측에 배치되어 외부의 유체를 흡입하는 흡입구가 저부에 형성되어 있는 흡입헤드와, 상기 흡입구의 내측에는 설치되어 외부로부터 흡입되는 유체를 모으기 위한 흡입노즐과, 그 흡입노즐에 일단부가 연결되고 타단부가 필터케이싱의 유입측에 연결되어 흡입노즐을 통하여 흡입된 먼지나 이물질이 통과하는 흡입관과, 상기 흡입노즐의 내측에 회전축을 중심으로 회전가능하게 각각 설치되어 바닥의 먼지나 이물을쓸어내기 위한 회전브러쉬와, 상기 본체케이싱의 하단부 측면에 형성되며 유체가 외부로 배치되는 배기구를 구비하여 구성되는 업라이트 청소기에 있어서,A main body casing which is formed in the upper and lower directions to form a receiving space therein, a fan motor accommodated in the main body casing to generate suction force, and disposed on the suction side of the fan motor to block passage of foreign substances. A filter, a filter casing disposed around the filter to receive foreign matter blocked by the filter therein, a suction head disposed below the main body casing, and configured to suck external fluid; A suction nozzle for collecting the fluid sucked from the outside is installed inside the suction port, and one end thereof is connected to the suction nozzle, and the other end is connected to the inlet side of the filter casing so that dust or foreign matter sucked through the suction nozzle passes. Suction pipe and the suction nozzle is rotatably installed on the inside of the suction shaft to sweep the dust or foreign substances on the floor. In a rotating brush, it is formed on the lower end side of the main casing in the upright vacuum cleaner in which a fluid is formed by having an exhaust outlet disposed to the outside,

상기 배기구의 출구측에 착,탈가능하게 설치되어 배기되는 유체가 일시적으로 체류하는 체류공간이 내측에 형성되어 있는 유체체류커버와, 그 체류커버의 체류공간에 연통되도록 일단부가 연결되어 체류공간의 유체가 블로잉되는 유체분사호스를 구비하여 구성되는 것을 특징으로 하는 업라이트 청소기의 블로잉장치가 제공된다.The fluid retaining cover is detachably installed at the outlet side of the exhaust port and has a retention space in which the exhausted fluid temporarily stays, and one end thereof is connected to communicate with the retention space of the retention cover. Provided is a blowing device for an upright cleaner, characterized in that the fluid is provided with a fluid spray hose is blown.

이하, 상기와 같이 구성되어 있는 본 발명의 업라이트 청소기의 블로잉장치를 첨부된 도면의 실시예를 참고하여 보다 상세히 설명하면 다음과 같다.Hereinafter, the blowing apparatus of the upright cleaner of the present invention configured as described above will be described in more detail with reference to an embodiment of the accompanying drawings.

도 4는 본 발명의 블로잉장치를 구비한 업라이트 청소기의 사시도이고, 도 5는 본 발명의 블로잉장치를 보인 사시도이다.Figure 4 is a perspective view of the upright cleaner with a blowing device of the present invention, Figure 5 is a perspective view showing a blowing device of the present invention.

이에 도시된 바와 같이, 본 발명의 구석흡입장치가 구비된 업라이트 청소기는 상,하방향을 따라 배치되고 내부에 수용공간을 형성하는 본체케이싱(101)과, 그 본체케이싱(101)의 내부에 수용되며 흡입력을 발생시키는 팬 모터(미도시)와, 그 팬 모터(미도시)의 흡입측에 배치되어 이물질을 차단하는 필터(103)와, 그 필터(103)의 둘레에 배치되어 내부의 필터(103)에 의해 차단된 이물질을 수용하는 필터케이싱(104)과, 상기 본체케이싱(101)의 하측에 배치되어 외부로부터 유체를 흡입하는 흡입헤드(105)와, 상기 본체케이싱(101)의 하단부 측면에 형성되며 필터링된 유체가 외부로 배출되는 배기구(106) 및 그 배기구(106)에 결합되어 배기구(106)를 통하여 배출되는 유체를 이용하여 구석의 먼지나 이물질들을 블로잉시키기 위한 블로잉장치(107)를 구비한다.As shown therein, the upright cleaner equipped with the corner suction device of the present invention includes a main body casing 101 which is disposed along the up and down directions and forms a receiving space therein, and is accommodated in the main body casing 101. And a fan motor (not shown) for generating a suction force, a filter 103 disposed on the suction side of the fan motor (not shown) to block foreign substances, and a filter disposed inside the filter 103. A filter casing 104 for receiving foreign matter blocked by 103, a suction head 105 disposed below the main body casing 101 to suck fluid from the outside, and a lower end side surface of the main body casing 101; Blowing apparatus 107 for blowing dust or foreign matter in the corner using the exhaust port 106 and the fluid discharged through the exhaust port 106 is formed in the exhaust port 106 and the filtered fluid is discharged to the outside It is provided.

상기 블로잉장치(107)는 배기구(106)의 외측에 착,탈가능하게 결합되며 내측에 유체가 체류하는 체류공간(111)이 형성되어 있는 유체체류커버(112)와, 상기 체류공간(111)에 연통되도록 유체체류커버(112)의 측면에 연결되어 유체가 분사되는 일정길이의 유체분사호스(113) 및 상기 흡입헤드(105)의 전방 상면에 설치되어 유체분사호스(113)의 단부를 고정시키기 위한 호스고정기구인 호스고정고리(114)로 구성되어 있다.The blowing device 107 is detachably coupled to the outer side of the exhaust port 106, the fluid retention cover 112 is formed with a retention space 111 in which the fluid stays, and the retention space 111 It is connected to the side of the fluid retention cover 112 so as to communicate with the fluid injection hose 113 of a predetermined length and the front of the suction head 105 to the fluid injection is fixed to the end of the fluid injection hose 113 It consists of a hose fixing ring 114 which is a hose fixing mechanism for making.

상기 호스고정고리(114)는 흡입헤드(105)의 상면에 고정되며 일측에 개구부(114a)를 가지며 유체분사흐스(113)를 탄력적으로 고정시키기 위한 플라스틱재질의 링형으로 형성되어 있다.The hose fixing ring 114 is fixed to the upper surface of the suction head 105, and has an opening 114a on one side, and is formed in a ring shape made of plastic material for elastically fixing the fluid spray nozzle 113.

상기와 같이 구성되는 본 발명의 블로잉장치를 가지는 업라이트 청소기는, 조작자가 청소를 하기 위하여 시작버튼을 누르면 팬 모터(미도시)에 전원이 인가되어 회전을 하며, 그와 같은 팬 모터(미도시)의 흡입력에 의해 흡입헤드(105)의 흡입구(미도시)를 통하여 외부로부터의 유체의 흡입이 이루어지며, 그와 같이 흡입구(미도시)를 통해 흡입된 유체 및 이물질은 필터케이싱(104)의 내부로 유입되고, 필터케이싱(104)의 내부로 유입된 이물질은 필터(103)에 의해 차단되어 필터케이싱(104)의 내부에 수집되어지고 유체를 필터(103)를 통과하게 된다.In the upright cleaner having the blowing device of the present invention configured as described above, when the operator presses a start button for cleaning, power is applied to a fan motor (not shown) to rotate, and such a fan motor (not shown) Inhalation of the fluid from the outside through the suction port (not shown) of the suction head 105 by the suction force of the, and the fluid and foreign matter sucked through the suction port (not shown) as described above inside the filter casing 104 The foreign substances introduced into the filter casing 104 and introduced into the filter casing 104 are blocked by the filter 103 to be collected inside the filter casing 104 and the fluid passes through the filter 103.

상기와 같이 필터(103)를 통과한 유체는 팬 모터(미도시)를 경유해 배기구(106)를 통해 배출되어지며, 이와 같이 배출되는 유체는 유체체류커버(112)의 체류공간(111)에 체류함과 아울러 체류공간(111)에 연통되게 형성된 유체분사호스(113)를 통하여 배출되게 되는데, 이때 도 6의 사용예에서와 같이 사용자가 유체분사호스(113)를 파지하고 먼지나 이물질이 있는 곳을 향하도록 하면 먼지나 이물질들이 블로잉되는 동시에 유동이되어 흡입헤드(105)의 흡입구를 통하여 용이하게 흡입되어 제거되므로, 구석에 있는 먼지나 이물질들도 깨끗하게 제거되어 진다.The fluid passing through the filter 103 as described above is discharged through the exhaust port 106 via a fan motor (not shown), the fluid discharged in this way to the residence space 111 of the fluid retention cover 112 In addition to being discharged through the fluid spray hose 113 formed in communication with the staying space 111, the user grips the fluid spray hose 113 as shown in the use example of FIG. If it is directed to the place, dust or foreign matters are blown at the same time flow is easily sucked and removed through the suction port of the suction head 105, the dust or foreign matter in the corner is also removed clean.

도 7은 본 발명에 따른 블로잉장치의 다른 사용예를 보인 것으로, 도시된 바와 같이, 사용자가 유체분사호스(113)의 단부를 흡입헤드(105)의 상면에 설치되어 있는 호스고정고리(114)에 고정시킨 상태에서 청소를 할 수 있으며, 이와 같은 상태로 청소가 이루어지면 사용자가 유체분사호스(113)를 파지하지 않고도 먼지나 이물질이 있는 구석에 배기되는 유체가 블로잉되어, 간편하게 청소를 할 수 있는 효과가 있다.Figure 7 shows another example of the use of the blowing device according to the present invention, as shown in the user, the end of the fluid injection hose 113, the hose fixing ring 114 is installed on the upper surface of the suction head 105 It can be cleaned in the fixed state, and when the cleaning is made in this state, the fluid is blown to the corner with the dust or foreign matter without the user grips the fluid spray hose 113, it is easy to clean It has an effect.

이상에서 상세히 설명한 바와 같이, 본 발명의 업라이트 청소기의 블로잉장치는 배기구에 착,탈가능하게 결합되며 내측에 배기되는 유체가 체류하는 체류공간이 형성되어 있는 유체체류커버와, 그 유체체류커버의 일측에 일단부가 상기 체류공간에 연통되도록 연결되는 일정길이의 유체분사호스로 구성되어, 배기구를 통하여 배출되는 유체가 유체분사호스를 통하여 청소영역의 구석에 블로잉되어짐과 아울러 흡입헤드에서 흡입이 이루어지도록 함으로써, 구석까지 깨끗한 청소가 이루어지는 효과가 있다.As described above in detail, the blowing apparatus of the upright cleaner according to the present invention includes a fluid retention cover which is detachably coupled to an exhaust port and has a retention space in which fluid discharged inside is formed, and one side of the fluid retention cover. It consists of a fluid spray hose of a certain length connected to the one end portion in communication with the residence space, the fluid discharged through the exhaust port is blown to the corner of the cleaning area through the fluid spray hose and the suction is made in the suction head It is effective to clean up to corner.

Claims (3)

상,하방향을 따라 배치되고 내부에 수용공간을 형성하는 본체케이싱과, 그 본체케이싱의 내부에 수용되며 흡입력을 발생시키는 팬 모터와, 그 팬 모터의 흡입측에 배치되어 이물질을 차단하는 필터와, 그 필터의 둘레에 배치되어 내부의 필터에 의해 차단된 이물질을 수용하는 필터케이싱과, 상기 본체케이싱의 하측에 배치되어 외부로부터 유체를 흡입하는 흡입헤드와, 상기 본체케이싱의 하단부 측면에 형성되며 필터링된 유체가 외부로 배출되는 배기구를 구비하여 구성되는 업라이트 청소기에 있어서,A main body casing disposed along the up and down directions to form a receiving space therein, a fan motor accommodated in the main body casing to generate suction force, a filter disposed on the suction side of the fan motor to block foreign substances; A filter casing disposed around the filter and accommodating foreign substances blocked by an internal filter, a suction head disposed below the main body casing to suck fluid from the outside, and a side surface of the lower end of the main body casing; In the upright cleaner configured to have an exhaust port through which the filtered fluid is discharged to the outside, 상기 배기구의 출구측에 착,탈가능하게 설치되어 배기되는 유체가 일시적으로 체류하는 체류공간이 내측에 형성되어 있는 유체체류커버와, 그 유체체류커버의 체류공간에 연통되도록 유체체류커버에 일단부가 연결되어 체류공간의 체류하는 유체가 블로잉되어지는 유체분사호스를 구비하여 구성되는 것을 특징으로 하는 업라이트 청소기의 블로잉장치.One end portion of the fluid retention cover is installed on the outlet side of the exhaust port so as to communicate with the retention space of the fluid retention cover which has a retention space in which the discharged fluid temporarily stays, and the retention space of the fluid retention cover. A blower of an upright cleaner, characterized in that it comprises a fluid spray hose which is connected to the fluid staying in the stay space is blown. 제 1항에 있어서,The method of claim 1, 상기 흡입헤드에 설치되며 유체분사호스의 단부를 고정시키기 위한 호스고정기구를 더 구비하는 것을 특징으로 하는 업라이트 청소기의 블로잉장치.The blower of the upright cleaner, characterized in that provided in the suction head further comprises a hose fixing mechanism for fixing the end of the fluid injection hose. 제 2항에 있어서,The method of claim 2, 상기 호스고정기구는 일측에 개구부를 가지며 유체분사호스를 탄력적으로 고정시키기 위해 링형의 플라스틱재질로된 호스고정고리인 것을 특징으로 하는 업라이트 청소기의 블로잉장치.The hose fixing mechanism has an opening on one side and the blowing device of the upright cleaner, characterized in that the hose fixing ring made of a ring-shaped plastic material to elastically fix the fluid spray hose.
KR1020030038350A 2003-06-13 2003-06-13 Blowing apparatus of upright cleaner KR100539751B1 (en)

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JPH07222696A (en) * 1994-02-15 1995-08-22 Katsuhiko Ohata Vacuum cleaner
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