KR100208134B1 - Suction device of vacuum cleaner - Google Patents

Suction device of vacuum cleaner Download PDF

Info

Publication number
KR100208134B1
KR100208134B1 KR1019970027354A KR19970027354A KR100208134B1 KR 100208134 B1 KR100208134 B1 KR 100208134B1 KR 1019970027354 A KR1019970027354 A KR 1019970027354A KR 19970027354 A KR19970027354 A KR 19970027354A KR 100208134 B1 KR100208134 B1 KR 100208134B1
Authority
KR
South Korea
Prior art keywords
turbine
suction device
suction
air
installation
Prior art date
Application number
KR1019970027354A
Other languages
Korean (ko)
Other versions
KR19990003480A (en
Inventor
송정곤
오장근
Original Assignee
최진호
광주전자주식회사
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 최진호, 광주전자주식회사 filed Critical 최진호
Priority to KR1019970027354A priority Critical patent/KR100208134B1/en
Priority to JP9318217A priority patent/JPH119523A/en
Priority to CN98106604A priority patent/CN1203063A/en
Publication of KR19990003480A publication Critical patent/KR19990003480A/en
Application granted granted Critical
Publication of KR100208134B1 publication Critical patent/KR100208134B1/en

Links

Images

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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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

Landscapes

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

Abstract

본 발명은 진공청소기의 흡입장치에 관한 것으로, 일측부에 요홈(11)이 형성된 상부커버(10)와, 공기유입홀(36)이 형성됨을 물론 상기 상부커버(10)와 결합되도록 된 하부커버(30)와, 양측부에 설치돌기(51)가 형성됨은 물로 공기의 흡입력에 의해 회전되도록 된 터어빈(50)과, 양측부에 설치돌기(61)가 형성됨을 물론 상기 터어빈(50)과 벨트(70)를 매개로 연결된 회전브러시(80)와, 차단막(81) 및 손잡이(82)가 형성된 조절레버(80)로 이루어져, 먼지나 이물질들이 모두 다 연결관(130)으로 흡입되므로 흡입효율이 증진됨은 물론, 상기 터어비(50)의 떨림 현상이 제거되어 소음발생이 저감되도록 된 것이다.The present invention relates to a suction device of a vacuum cleaner, the upper cover 10 of which the groove 11 is formed in one side, the air inlet hole 36 is formed, as well as the lower cover to be coupled to the upper cover 10 30 and the installation protrusions 51 are formed at both sides of the turbine 50 to be rotated by the suction force of air with water, and the installation protrusions 61 are formed at both sides of the turbine 50 and the belt. Rotation brush 80 is connected through the 70, and the control lever 80 formed with the blocking film 81 and the handle 82, all the dust or foreign matter is sucked into the connecting pipe 130, so suction efficiency As well as being promoted, the shaking phenomenon of the turbi 50 is removed to reduce the generation of noise.

Description

진공청소기의 흡입장치Suction device of vacuum cleaner

본 발명은 기계적인 수단을 매개로 공기를 순차적으로 흡입함과 더불어 먼지나 쓰레기등을 청소하도록 된 진공청소기에 관한 것으로, 특히 먼지나 이물질의 흡입효율이 증진됨은 물론, 청소시 소음이 저감될 수 있도록 된 진공청소기의 흡입장치에 관한 것이다.The present invention relates to a vacuum cleaner that inhales air sequentially through a mechanical means and cleans dust or rubbish. In particular, the suction efficiency of dust or foreign matters is improved, and noise during cleaning can be reduced. To a suction device for a vacuum cleaner.

일반적으로 진공청소기의 주요 구성부는 제1도에 도시된 바와 같이, 공기의 흡입력에 의해 먼지나 이물질등을 흡입하도록 된 흡입장치(100)와, 이 흡입장치(100)에 의해 흡입된 먼지를 포집장소로 원활히 이송시키도록 된 연통수단(200) 및, 이 연통수단(200)에 의해 이동된 먼지가 포집되도록 된 본체(300)로 이루어져 있다.In general, the main components of the vacuum cleaner as shown in Figure 1, the suction device 100 to suck the dust or foreign matter by the suction force of the air, and the dust collected by the suction device 100 to collect Communication means 200 to be smoothly transported to the place, and the main body 300 is to collect the dust moved by the communication means 200.

여기서, 상기 흡입장치(100)는, 양측부에 설치된 2개의 제1이송바퀴(110) 및, 후미 상단부에 일체로 형성된 연결돤(120)으로 이루어져 있다.Here, the suction device 100 is composed of two first transfer wheels 110 provided on both sides, and a connecting pin 120 formed integrally with the rear upper end.

그리고, 상기 연통부재(200)는, 연결관(130)의 중공부와 연통되도록 결합된 플라스틱재질의 제1연장관(210) 및 제2연장관(220)과, 이 연장관(210)(220)과 결합되어 전원의 온(ON)/오프(OFF)를 조작하도록 된 전원스위치 또는 풍속의 강약을 조작하도록 된 풍속조절스위치가 부착된 손잡이조절부(230) 및, 이 손잡이조절부(230)와 연통되도록 결합됨은 물론 굴곡이 자연스럽게 이루어지도록 된 호스(240)로 이루어져 있다.In addition, the communication member 200 may include a first extension tube 210 and a second extension tube 220 of plastic material coupled to communicate with the hollow portion of the connection tube 130, and the extension tube 210 and 220. The knob control unit 230 is coupled to the power switch to operate the ON / OFF (OFF) of the power supply or the wind speed control switch to operate the strength and weakness of the wind, and communicates with the knob control unit 230 Combined as well as made of a hose 240 is made to bend naturally.

또한, 상기 본체(300)는, 호스(240)의 끝단부가 접속되도록 된 호스접속구(310)와, 포집된 먼지의 양이 표시되도록 된 먼지표시기(320)와, 양측부에 설치된 2개의 제2이송바퀴(330)와, 작업장소의 이동을 위해 작업자가 용이하게 운반시킬 수 있도록 된 운반용손잡이(340) 및, 전원을 공급하도록 된 전원플러그(350)로 이루어져 있다.In addition, the main body 300 includes a hose connector 310 to which the end of the hose 240 is connected, a dust indicator 320 to display the amount of dust collected, and two second parts installed at both sides. The transfer wheel 330, a carrying handle 340 to be easily transported by the operator for movement of the working place, and a power plug 350 to supply power.

한편, 상기 흡입장치(100)를 보다 상세하게 설명하면 제2도와 제3도에 도시된 바와 같이, 일측부에 소정형상의 요홈(11)이 형성된 상부커버(10)와, 이 상부커버(10)와 결합되도록 된 하부커버(30)와, 일측부에 설치돌기(51)가 형성됨은 물론 연결관(130)으로 흡입되는 공기의 흡입력에 의해 회전되도록 된 터어빈(50)과, 양측부에 설치돌기(61)가 형성됨은 물론 상기 터어빈(50)과 벨트(70)를 매개로 연결되어 상기 터어빈(50)의 회전시 동기회전되도록 된 회전브러시(60)와, 상기 연결관(130)으로 흡입되는 공기의 양을 조절할 수 있도록 차단막(81) 및 손잡이(82)가 형성된 조절레버(80)로 이루어져 있다.Meanwhile, referring to the suction device 100 in more detail, as shown in FIGS. 2 and 3, an upper cover 10 having a recess 11 having a predetermined shape is formed at one side thereof, and the upper cover 10. ) Is coupled to the lower cover 30, the installation protrusion 51 is formed on one side, as well as the turbine 50 to be rotated by the suction force of the air sucked into the connection pipe 130, and installed on both sides Projection 61 is formed, as well as the turbine 50 and the belt 70 is connected via a rotation brush 60 to be synchronously rotated during the rotation of the turbine 50, and suctioned to the connecting pipe 130 Consists of a control lever 80 formed with a blocking film 81 and the handle 82 to adjust the amount of air to be.

여기서, 상기 하부커버(30)에는 상기 터어빈(50)이 설치되도록 터어빈설치홈(31a)이 형성된 제1격벽부재(31)가 일체로 형성되고 있고, 상기 터어빈(50)이 설치되도록 터어빈설치홈(32a)이 형성됨과 더불어 상기 회전브러시(60)의 일측끝부가 설치되도록 회전브러시설치홈(32b)이 형성된 제2격벽부재(32)가 일체로 형성되어 있으며, 상기 회전브러시(60)의 타측끝부에 설치되도록 회전브러시설치홈(33a)이 형성된 제3격벽부재(33)가 일체로 형성되어 있음은 물론, 상기 조절레버(80)가 설치되도록 된 조절레버설치홈(34)이 일체로 형성되어 있고, 상기 제2격벽부재(32)와 제3격벽부재(33)사이에는 상기 회전브러시(60)가 청소부위와 맞닿을수 있도록 요홈(35)이 형성되어 있다.Here, the first partition member 31 having the turbine installation groove 31a is integrally formed in the lower cover 30 so that the turbine 50 is installed, and the turbine installation groove is installed so that the turbine 50 is installed. A second partition member 32 having a rotary brush facility groove 32b is integrally formed so that one side end of the rotary brush 60 is formed and the other side of the rotary brush 60 is formed. The third partition member 33 in which the rotary brush facility groove 33a is formed to be installed at the end is formed integrally, and the control lever installation groove 34 to which the control lever 80 is installed is integrally formed. The groove 35 is formed between the second partition member 32 and the third partition member 33 so that the rotary brush 60 contacts the cleaning part.

그리고, 상기 벨트(70)는, 상기 터어빈(50)에 형성된 설치돌기(51)의 끝부와 상기 회전브러시(60)의 일측부에 형성된 설치돌기(61)의 끝부가 연결되도록 설치되어 있다.In addition, the belt 70 is installed such that the end of the installation protrusion 51 formed on the turbine 50 and the end of the installation protrusion 61 formed on one side of the rotary brush 60 are connected to each other.

또한, 상기 조절레버(80)는 제4도에 도시된 바와 같이, 상기 상부커버(10)와 하부커버(30)의 결합시, 상기 상부커버(10)의 요홈(11)으로 상기 조절레버(80)의 손잡이(82)가 돌출 되도록 설치된다.In addition, the control lever 80, as shown in Figure 4, when the upper cover 10 and the lower cover 30, when the adjustment lever (11) to the groove 11 of the upper cover 10 The handle 82 of the 80 is installed to protrude.

이하, 종래의 흡입장치(100)에 대한 작동과정을 제1도 내지 제4도를 참조하여 설명하면 다음과 같다.Hereinafter, the operation of the conventional suction device 100 will be described with reference to FIGS. 1 to 4.

먼저, 작업자가 본체(300)에 전원을 인가시킴과 더불어 전원스위치를 온(ON)시키게 되면, 상기 본체(300)의 내부에 설치된 모터(도시되어있지 않음)가 고속회전을 하게 되고, 상기 모터의 회전력에 의해 외부의 공기가 흡입장치(100) 및 연통수단(200)을 거쳐 상기 본체(300)로 흡입되게 된다.First, when an operator applies power to the main body 300 and turns on the power switch, a motor (not shown) installed in the main body 300 rotates at a high speed, and the motor External air is sucked into the main body 300 through the suction device 100 and the communication means 200 by the rotational force of the.

이때, 상기 흡입수단(100)의 내부에 설치된 터어빈(50)은 제3도에 도시된 바와 같이, 연결관(130)의 내부로 흡입되는 흡입공기에 의해 고속으로 회전되며, 상기 터어빈(50)과 벨트(70)를 매개로 연결된 회전브러시(60)는 상기 터어빈(50)의 회전력에 의해 동기회전되게 된다.At this time, the turbine 50 installed in the suction means 100 is rotated at a high speed by the suction air sucked into the connection pipe 130, as shown in Figure 3, the turbine 50 The rotary brush 60 is connected to the belt 70 by the rotation force of the turbine 50 is synchronously rotated.

따라서 작업자가 제1도에 도시된 손잡이조절부(230)를 잡고 상기 흡입장치(100)를 청소부위에 위치시키게 되면, 청소부위의 먼지 및 이물질들은 상기 회전브러시(60)d 의해 청소부위에서 탈거됨과 더불어, 흡입공기와 함께 연결관(130) 및 연통수단(200)을 거쳐 본체(300)의 내부로 흡입되게 된다.Therefore, when the worker grasps the handle adjusting part 230 shown in FIG. 1 and places the suction device 100 at the cleaning part, dust and foreign substances on the cleaning part are removed from the cleaning part by the rotary brush 60d. In addition, the suction air is sucked into the body 300 through the connection pipe 130 and the communication means 200.

상기 본체(300)로 흡입된 먼지 및 이물질들을 필터를 거쳐 집진팩으로 포집되며, 이와 동시에 작업자의 선택에 따라 청소를 종료시킬 수 있게 된다.Dust and foreign substances sucked into the main body 300 are collected through a filter into a dust collecting pack, and at the same time, cleaning can be terminated according to the operator's selection.

한편, 전원스위치를 온(ON) 시킴과 더불어 모터의 회전력에 의해 발생된 공기의 흡입력은, 상기 손잡이조절부(230)에 부착된 풍속조절스위치를 매개로 조절할 수 있음은 물론, 제3도와 제4도에 도시된 조절레버(80)를 매개로 조절할 수 있도록 되어 있다.On the other hand, while turning on the power switch (ON) and the suction force of the air generated by the rotational force of the motor, can be adjusted through the wind speed control switch attached to the knob control unit 230, as well as the third and third The control lever 80 shown in Figure 4 is to be adjusted through the medium.

즉, 상부커버(10)의 요홈(11)으로 돌출된 조절레버(80)의 손잡이(82)를 좌우측방향으로 이동시키게 되면, 상기 조절레버(80)와 일체로 형성된 차단막(81)이 공기의 흡입통로를 개폐시키게 되어, 상기 연결관(130)으로 흡입되는 공기의 양을 조절할 수 있게 된다.That is, when the handle 82 of the control lever 80 protruding into the groove 11 of the upper cover 10 is moved left and right, the blocking film 81 formed integrally with the control lever 80 is formed of air. Opening and closing the suction passage, it is possible to adjust the amount of air sucked into the connecting pipe (130).

그러나 이와 같은 종래의 흡입장치(100)에 의하면, 터어빈(50)의 일측부에만 형성된 설치돌기(51)가 제1격벽부재(31)와 제2격벽부재(32)를 횡방향으로 가로지르도록 설치됨은 물론, 상기 터어빈(50)이 연결관(130)과 연결되는 공기의 흡입통로 사이에 설치됨으로 인해, 먼지나 이물질의 흡입시 상기 터어빈(50)에 의해 흡입효율이 감소될 뿐만 아니라, 강한 흡입력의 발생시 상기 터어빈(50)의 떨림 현상으로 인해 큰 소음이 발생되는 문제점이 있었다.However, according to the conventional suction device 100, the installation protrusion 51 formed on only one side of the turbine 50 to cross the first partition member 31 and the second partition member 32 in the transverse direction. Of course, since the turbine 50 is installed between the suction passages of the air connected to the connection pipe 130, the suction efficiency is not only reduced by the turbine 50 when inhaling dust or foreign substances, but also strong. When the suction force is generated, a large noise is generated due to the shaking of the turbine 50.

즉, 상기 터어빈(50)이 제3도에 도시된 바와 같이, 연결관(130)과 연결되는 공기의 흡입통로사이에 설치되어져, 조절레버(80)의 칸막이(81)가 완전 개방되었을 때에는, 하부커버(30) 요홈(35)을 통해 유입된 먼지나 이물질 등이 상기 터어빈(50)의 설치상태와 상관없이 거의 모두 도시된 화살표 K의 방향으로 이동되어 연결관(130)으로 흡입되지만, 상기 조절레버(80)의 칸막이(81)가 완전 개방되지 않았을 때에는, 하부커버(30)의 요홈(35)을 통해 유입된 먼지나 이물질의 대부분이 상기 터어빈(50)에 걸려 화살표 K의 방향으로 이동되지 못하여 상기 연결관(130)으로 흡입되지 못하는 문제점이 있었다.That is, when the turbine 50 is installed between the suction passages of the air connected to the connecting pipe 130, as shown in Figure 3, when the partition 81 of the control lever 80 is fully opened, Dirt or foreign matter introduced through the lower cover 30 groove 35 is almost all moved in the direction of the arrow K shown, regardless of the installation state of the turbine 50 is sucked into the connecting pipe 130, When the partition 81 of the control lever 80 is not completely open, most of the dust or foreign matter introduced through the groove 35 of the lower cover 30 is caught in the turbine 50 and moved in the direction of the arrow K. There was a problem that can not be sucked into the connection pipe 130.

이에 본 발명은 상기와 같은 문제점을 해소하기 위해 안출된 것으로, 터어빈의 설치돌기를 상기 터어빈의 양측부에 일체로 형성함은 물론, 상기 터어빈을 제1격벽부재와 제2격벽부재사이에 위치되도록 설치하여, 하부커버의 요홈을 통해 유입된 먼지나 이물질이 조절레버 칸막이의 개방정도에 상관없이 모두 다 연결관으로 흡입됨으로써 흡입효율이 증진됨은 물론, 상기 터어빈의 떨림 현상이 제거되어 소음발생이 저감되도록 된 진공청소기의 흡입장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, as well as integrally forming the installation projections of the turbine on both sides of the turbine, so that the turbine is located between the first partition member and the second partition member. By installing, all the dust and foreign substances introduced through the groove of the lower cover are sucked into the connecting pipe regardless of the opening degree of the control lever partition, so that the suction efficiency is improved and the vibration of the turbine is eliminated to reduce the noise. It is an object of the present invention to provide a suction device of a vacuum cleaner.

상기와 같은 목적을 달성하기 위한 본 발명은, 일측부에 요홈이 형성된 상부커버와, 이 상부커버와 결합되도록 된 하부커버와, 설치돌기가 형성됨은 물론 공기의 흡입력에 의해 회전되도록 된 터어빈과, 양측부에 설치돌기가 형성됨은 물론 상기 터어빈과 벨트를 매개로 연결되어 상기 터어빈의 회전시 동기회전 되도록 된 회전브러시와, 흡입되는 공기의 양을 조절할 수 있도록 차단막 및 손잡이가 형성된 조절레버로 이루어진 진공청소기의 흡입장치에 있어서, 상기 터어빈의 설치돌기가, 상기 터어빈의 양측부에 일체로 형성된 구조로 되어 있다.The present invention for achieving the above object, the upper cover is formed in the groove on one side, and the lower cover to be coupled to the upper cover, the installation projection is formed as well as the turbine to be rotated by the suction force of the air, The installation protrusions are formed on both sides, as well as the rotary brush connected to the turbine and the belt to rotate synchronously when the turbine is rotated, and a vacuum consisting of a control lever formed with a blocking film and a handle to control the amount of air sucked. In the suction device of a vacuum cleaner, the installation protrusion of the turbine is formed integrally with both side portions of the turbine.

또한, 상기 터어빈이 설치되는 하부커버에는, 소정형상의 공기유입홀이 형성된 구조로 되어 있다.In addition, the lower cover in which the turbine is installed has a structure in which a predetermined air inlet hole is formed.

제1도는 일반적인 진공청소기를 나타내는 사시도.1 is a perspective view showing a general vacuum cleaner.

제2도는 종래의 흡입장치가 결합되는 상태를 나타내는 사시도.2 is a perspective view showing a state in which a conventional suction device is coupled.

제3도는 종래의 흡입장치가 결합된 상태를 나타내는 단면도.3 is a cross-sectional view showing a state in which a conventional suction device is coupled.

제4도는 제3도의 외관을 나타내는 사시도.4 is a perspective view showing the appearance of FIG.

제5도는 본 발명에 따른 흡입장치가 결합되는 상태를 나타내는 사시도.5 is a perspective view showing a state in which the suction device according to the invention is coupled.

제6도는 본 발명의 흡입장치가 결합된 상태를 나타내는 단면도이다.6 is a cross-sectional view showing a state in which the suction device of the present invention is coupled.

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

10 : 상부커버 11,35 : 요홈10: upper cover 11,35: groove

30 : 하부커버 31 : 제1격벽부재30: lower cover 31: the first partition member

31a,32a : 터어빈설치홈 32 : 제2격벽부재31a, 32a: turbine installation groove 32: second bulkhead member

32b : 회전브러시설치홈 33 : 제3격벽부재32b: Rotary brush groove 33: Third partition member

34 : 조절레버설치홈 36 : 공기유입홀34: adjusting lever installation groove 36: air inlet hole

37 : 제4격벽부재 50 : 터어빈37: fourth partition member 50: turbine

51,61 : 설치돌기 70 : 벨트51,61: installation protrusion 70: belt

80 : 조절레버 81 : 칸막이80: adjusting lever 81: partition

82 : 손잡이 100 : 흡입장치82: handle 100: suction device

130 : 연결관130: connector

이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제5도는 본 발명에 따른 흡입장치의 결합상태를 나타내는 사시도이고, 제6도는 본 발명의 흡입장치가 결합된 상태를 나타내는 단면도로서, 본 발명 흡입장치(100)는, 양측부에는 2개의 제1이송바퀴(110)가 설치되어 있고, 후미에는 연통수단과 결합되도록 된 연결관(120)이 설치되어 있다.Figure 5 is a perspective view showing a coupling state of the suction device according to the present invention, Figure 6 is a cross-sectional view showing a state in which the suction device of the present invention is coupled, the present invention suction device 100, the two sides are first The transfer wheel 110 is installed, the rear end is provided with a connecting pipe 120 to be coupled with the communication means.

또한, 상기 흡입장치(100)는, 일측부에 소정형상의 요홈(11)이 형성된 상부커버(10)와, 이 상부커버(10)와 결합되도록 된 하부커버(30)와, 설치돌기(51)가 일체로 형성됨은 물론 상기 연결관(130)으로 흡입되는 공기의 흡입력에 의해 회전되도록 된 터어빈(50)과, 양측부에 설치돌기(61)가 일체로 형성됨은 물론 상기 터어빈(50)과 벨트(70)를 매개로 연결되어 상기 터어빈(50)의 회전시 동기회전 되도록 된 회전브러시(60)와, 상기 연결관(130)으로 흡입되는 공기의 양을 조절할 수 있도록 차단막(81) 및 손잡이(82)가 형성된 조절레버(80)로 이루어져 있다.In addition, the suction device 100, the upper cover 10 is formed with a groove 11 of a predetermined shape on one side, the lower cover 30 to be coupled with the upper cover 10, the installation projection 51 ) Is integrally formed as well as the turbine 50 to be rotated by the suction force of the air sucked into the connecting pipe 130, and the installation protrusion 61 is integrally formed on both sides as well as the turbine 50 and Rotating brush 60 connected to the belt 70 to be synchronously rotated when the turbine 50 rotates, and a blocking film 81 and a handle to adjust the amount of air sucked into the connecting pipe 130. It consists of a control lever 80 is formed (82).

그리고, 상기 하부커버(30)에는, 상기 터어빈(50)이 설치되도록 터어빈설치홈(31a)이 형성된 제1격벽부재(31)가 일체로 형성되어 있고, 상기 터어빈(50)이 설치되도록 회전브러시설치홈(32a)이 형성됨과 더불어 상기 회전브러시(60)의 일측끝부가 설치되도록 회전브러시설치홈(32b)이 형성된 제2격벽부재(32)가 일체로 형성되어 있으며, 상기 회전브러시(60)의 타측끝부가 설치되도록 회전브러시설치홈(33a)이 형성된 제3격벽부재(33)가 일체로 형성되어 있음은 물론, 상기 제2격벽부재(32)에는 조절레버설치홈(34)이 형성되도록 제4격벽부재(37)가 일체로 형성되어 있고, 상기 제2격벽부재(32)와 제3격벽부재(33) 사이에는 상기 회전브러시(60)가 청소부위와 맞닿을 수 있도록 요홈(35)이 형성되어 있다.In addition, the lower cover 30, the first partition member 31 is formed integrally with the turbine mounting groove 31a is formed so that the turbine 50 is installed, the rotating brush so that the turbine 50 is installed The second partition member 32 having the rotary brush facility groove 32b is integrally formed so that the installation groove 32a and the one end of the rotary brush 60 are installed, and the rotary brush 60 is formed. The third partition member 33 formed with the rotary brush facility groove 33a is integrally formed so that the other end portion thereof is installed, and the adjustment lever installation groove 34 is formed in the second partition member 32. The fourth partition member 37 is integrally formed, and the groove 35 is formed between the second partition member 32 and the third partition member 33 so that the rotary brush 60 may contact the cleaning part. Formed.

여기서, 상기 터어빈(50)의 설치돌기(51)는 제5도에 도시된 바와 같이, 상기 터어빈(50)의 양측부에 일체로 형성되어 있다.Here, the installation protrusion 51 of the turbine 50 is integrally formed on both sides of the turbine 50, as shown in FIG.

또한, 상기 터어빈(50)의 설치돌기(51)중, 일측부의 설치돌기(51)는 제1격벽부재(31)에 형성된 터어빈설치홈(31a)에 설치되고, 타측부의 설치돌기(51)는 제2격벽부재(32)에 형성된 터어빈설치홈(32a)에 설치되어 벨트(70)를 매개로 회전브러시(80)와 연결되어 있다.In addition, of the installation protrusions 51 of the turbine 50, the installation protrusion 51 of one side is installed in the turbine installation groove 31a formed in the first partition member 31, and the installation protrusion 51 of the other side. ) Is installed in the turbine installation groove 32a formed in the second partition member 32 and is connected to the rotary brush 80 via the belt 70.

그리고, 상기 터어빈(50)이 설치되는 하부커버(30)의 제1격벽부재(31)와 제2격벽부재(32)사이에는, 상기 터어빈(50)의 회전력을 증진시키기 위해 외부의 공기가 유입되도록 된 소정형상의 공기유입홀(36)이 형성되어 있다.In addition, between the first partition member 31 and the second partition member 32 of the lower cover 30 in which the turbine 50 is installed, external air flows in order to increase the rotational force of the turbine 50. An air inlet hole 36 of a predetermined shape is formed.

이하, 본 발명의 흡입장치(100)에 대한 작동과정을 제6도를 참조로 설명하기로 한다.Hereinafter, the operation of the suction device 100 of the present invention will be described with reference to FIG.

먼저, 제1도를 참조로 전술한 바와 같이, 작업자가 본체(300)에 전원을 인가시킴과 더불어 전원스위치를 온(ON)시키게 되면, 상기 본체(300)의 내부에 설치된 모터(도시되어있지 않음)가 고속회전을 하게 되고, 상기 모터의 회전력에 의해 외부의 공기가 흡입장치(100) 및 연통수단(200)을 거쳐 상기 본체(300)로 흡입되게 된다.First, as described above with reference to FIG. 1, when an operator applies power to the main body 300 and turns on the power switch, a motor installed inside the main body 300 is illustrated. Not rotated) and the outside air is sucked into the main body 300 through the suction device 100 and the communication means 200 by the rotational force of the motor.

이때, 제6도에 도시된 바와 같이 하부커버(30)의 제1격벽부재(31)와 제2격벽부재(32) 사이에 설치된 터어빈(50)은, 상기 모터의 회전력에 의해 발생되는 강한 흡입력과 공기유입홀(36)로 유입되는 외부공기의 흡입력에 의해 고속으로 회전되며, 회전브러시(60)는 상기 터어빈(50)과 벨트(70)를 매개로 연결되어 상기 터어빈(50)의 횐전력에 의해 동기회전되게 된다.At this time, as shown in FIG. 6, the turbine 50 installed between the first partition member 31 and the second partition member 32 of the lower cover 30 has a strong suction force generated by the rotational force of the motor. And high speed by the suction force of the external air flowing into the air inlet hole 36, the rotary brush 60 is connected to the turbine 50 and the belt 70 by the power of the turbine 50 It will be synchronized by.

다음, 작업자가 상기 흡입장치(100)를 청소부위에 위치시키게 되면, 청소부위의 먼지 및 이물질들은 상기 회전브러시(60)에 의해 청소부위에서 탈거되어 상기 흡입장치(100)의 내부로 유입되며, 상기 흡입장치(100)의 내부로 유입된 먼지 및 이물질은 모두 다 연결관(130)으로 흡입되게 된다.Next, when the worker places the suction device 100 at the cleaning site, dust and foreign matters at the cleaning site are removed from the cleaning site by the rotary brush 60 and flow into the suction device 100. The dust and foreign matter introduced into the device 100 are all sucked into the connecting pipe 130.

따라서, 제6도에 도시된 본 발명의 흡입장치(100)는, 상기 터어빈(50)이 연결관(130)과 연결된 공기의 흡입통로사이에 설치됨은 물론 조절레버(80) 칸막이(81)의 개폐량에 따라 먼지 및 이물질의 흡입율이 가감되던 종래의 흡입장치(100;제3도에 도시됨) 보다, 번지 및 이물질의 흡입효율이 증진될 뿐만 아니라 상기 터어빈(50)의 떨림현상이 방지되어 청소시 소음발생이 저감되게 된다.Thus, the suction device 100 of the present invention shown in Figure 6, the turbine 50 is installed between the suction passage of the air connected to the connecting pipe 130, as well as the partition 81 of the control lever 80 Compared to the conventional suction device 100 (shown in FIG. 3), in which the suction rate of dust and foreign substances is added or reduced according to the opening and closing amount, the suction efficiency of the bungee and foreign substances is not only improved, but also the vibration of the turbine 50 is prevented Therefore, the occurrence of noise during cleaning is reduced.

이상 설명한 바와 같이 본 발명에 의하면 터어빈의 설치돌기가 상기 터어빈의 양측부에 일체로 형성됨은 물론, 상기 터어빈이 연결관과 연결된 공기의 흡입통로외측에 설치되어져, 먼지나 이물질들이 모두 다 연결관으로 흡입되므로 흡입효율이 증진될 뿐만 아니라 상기 터어빈의 떨림현상이 제거되어 소음발생이 저감되는 효과가 있다.As described above, according to the present invention, the installation protrusions of the turbine are integrally formed at both sides of the turbine, and the turbine is installed outside the suction passage of the air connected to the connection pipe, so that all the dust and foreign substances are connected to the connection pipe. Since suction is not only enhanced suction efficiency, but also the vibration phenomenon of the turbine is removed, there is an effect that the noise generation is reduced.

Claims (2)

일측부에 요홈(11)이 형성된 상부커버(10)와, 이 상부커버(10)와 결합되도록 된 하부커버(30)와, 설치돌기(51)가 일체로 형성됨은 물론 상기 연결관(130)으로 흡입되는 공기의 흡입력에 의해 회전되도록 된 터어빈(50)과, 양측부에 설치돌기(61)가 일체로 형성됨은 물론 상기 터어빈(50)과 벨트(70)를 매개로 연결되어 상기 터어빈(50)의 회전시 동기회전 되도록 된 회전브러시(60)와, 상기 연결관(130)으로 흡입되는 공기의 양을 조절할 수 있도록 차단막(81) 및 손잡이(82)가 형성된 조절레버(80)로 이루어진 진공청소기의 흡입장치에 있어서, 상기 터어빈(50)의 설치돌기(51)가 상기 터어빈(50)의 양측부에 일체로 형성됨은 물론, 상기 터어빈(50)이 설치되는 하부커버(30)에는 상기 터어빈(50)의 회전력을 증진시키기 위해 외부의 공기가 유입되도록 된 소정형상의 공기유입홀(36)이 형성된 것을 특징으로 하는 진공청소기의 흡입장치.The upper cover 10, the groove 11 is formed in one side, the lower cover 30 to be coupled to the upper cover 10, the installation protrusion 51 is formed integrally, as well as the connecting pipe 130 The turbine 50 is rotated by the suction force of the air sucked into the air, and the installation protrusions 61 are integrally formed at both sides, as well as the turbine 50 and the belt 70 are connected to each other through the turbine 50. Vacuum consisting of a rotating brush 60 to be synchronized with the rotation of the rotation and the control lever 80 formed with a blocking film 81 and the handle 82 to adjust the amount of air sucked into the connecting pipe 130. In the suction device of the vacuum cleaner, the installation protrusions 51 of the turbine 50 are integrally formed at both sides of the turbine 50, as well as the lower cover 30 in which the turbine 50 is installed. Air inlet hole of a predetermined shape such that the outside air is introduced to improve the rotational force of the 50 Vacuum suction device, characterized in that 36 is formed. 제1항에 있어서, 상기 터어빈(50)이, 연결관(130)으로 유입되는 먼지 및 이물질들의 흡입효율을 증진시키기 위해 양측부에 형성된 설치돌기(51)를 매개로 공기유입홀(36)이 형성된 하부커버(30)의 제1격벽부재(31)와 제2격벽부재(32) 사이에 설치된 것을 특징으로 하는 진공청소기의 흡입장치.According to claim 1, The turbine 50, the air inlet hole 36 through the installation projections 51 formed on both sides in order to increase the suction efficiency of the dust and foreign matter flowing into the connecting pipe 130 The suction device of the vacuum cleaner, characterized in that installed between the first partition member 31 and the second partition member 32 of the lower cover (30) formed.
KR1019970027354A 1997-06-25 1997-06-25 Suction device of vacuum cleaner KR100208134B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019970027354A KR100208134B1 (en) 1997-06-25 1997-06-25 Suction device of vacuum cleaner
JP9318217A JPH119523A (en) 1997-06-25 1997-11-19 Suction nozzle for vacuum electric cleaner
CN98106604A CN1203063A (en) 1997-06-25 1998-04-10 Suction apparatus for vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970027354A KR100208134B1 (en) 1997-06-25 1997-06-25 Suction device of vacuum cleaner

Publications (2)

Publication Number Publication Date
KR19990003480A KR19990003480A (en) 1999-01-15
KR100208134B1 true KR100208134B1 (en) 1999-07-15

Family

ID=19511219

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970027354A KR100208134B1 (en) 1997-06-25 1997-06-25 Suction device of vacuum cleaner

Country Status (3)

Country Link
JP (1) JPH119523A (en)
KR (1) KR100208134B1 (en)
CN (1) CN1203063A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181263B1 (en) * 1984-11-08 1992-01-29 Digital Equipment Corporation Narrow contour head assembly
US6513190B1 (en) * 2000-04-21 2003-02-04 The Hoover Company Turbine powered vacuum cleaner nozzle
GB2393383B (en) 2002-09-24 2005-12-28 Dyson Ltd A vacuum cleaning head
JP2005296621A (en) 2004-04-13 2005-10-27 Samsung Kwangju Electronics Co Ltd Suction brush assembly and vacuum cleaner including the same
GB0422907D0 (en) 2004-10-15 2004-11-17 Dyson Technology Ltd A vacuum cleaning head
CN101862161A (en) * 2009-04-19 2010-10-20 张小红 Pneumatic brush for dust collector
GB2504940B (en) 2012-08-13 2014-12-24 Dyson Technology Ltd Cleaner head for a vacuum cleaner
WO2018210278A1 (en) * 2017-05-17 2018-11-22 江苏美的清洁电器股份有限公司 Pneumatic floor brush for vacuum cleaner, control component, air channel component, and floor brush for vacuum cleaner
CN107007207B (en) * 2017-05-17 2020-08-07 江苏美的清洁电器股份有限公司 Air duct component and dust collector floor brush
CN106955057B (en) * 2017-05-17 2019-09-06 江苏美的清洁电器股份有限公司 Control unit and floor brush of dust collector
CN106963291B (en) * 2017-05-17 2020-05-22 江苏美的清洁电器股份有限公司 Pneumatic floor brush of dust collector
CN106983446B (en) * 2017-05-17 2019-02-15 江苏美的清洁电器股份有限公司 Ducting part and floor brush of dust collector
CN108378772A (en) * 2018-03-07 2018-08-10 苏州艾利欧电器有限公司 Pneumatic floor brush
CN113440045B (en) * 2020-03-26 2022-11-15 莱克电气股份有限公司 Scrubbing brush and dust catcher of adjustable removal resistance

Also Published As

Publication number Publication date
CN1203063A (en) 1998-12-30
KR19990003480A (en) 1999-01-15
JPH119523A (en) 1999-01-19

Similar Documents

Publication Publication Date Title
KR100208133B1 (en) Suction device of vacuum cleaner
KR100208134B1 (en) Suction device of vacuum cleaner
JP3249931B2 (en) Upright type vacuum cleaner
CA2254569A1 (en) Vacuum cleaner including ventilation fan for forming air current flowing along the axial direction of rotary brush to suction member
KR19990003481A (en) Suction device of vacuum cleaner
JP2000107094A (en) Vacuum cleaner suction tool and vacuum cleaner
KR20050094060A (en) A suction nozzle for vacuum cleaner
JP3960871B2 (en) Floor suction tool
KR100432556B1 (en) Inlet port member of vacuum cleaner and vacuum cleaner
KR20050108551A (en) A suction nozzle for vacuum cleaner
KR200157821Y1 (en) Mounting device of dust bag for vacuum cleaner
KR100205687B1 (en) The exhaust structure of the vacuum cleaner
KR200151252Y1 (en) Suction device of vacuum cleaner
KR19990006057U (en) Suction device adjusting means of vacuum cleaner
KR200205466Y1 (en) Absorbing apparatus of a vacuum cleaner
KR19990005948U (en) Suction device of vacuum cleaner
KR19990009778U (en) Dust bag fixing means of vacuum cleaner
JPH11225923A (en) Suction port body of vacuum cleaner
JP2005000266A (en) Suction port body and vacuum cleaner
JP3178120B2 (en) Vacuum cleaner mouthpiece
KR100213352B1 (en) Mounting structure of dust bag for vacuum cleaner
KR100539745B1 (en) Air flow apparatus of upright cleaner
JPS646776B2 (en)
JP2001292939A (en) Floor brush body and vacuum cleaner using it
KR19990048530A (en) Suction brush of vacuum cleaner

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee