KR19990003481A - Suction device of vacuum cleaner - Google Patents
Suction device of vacuum cleaner Download PDFInfo
- Publication number
- KR19990003481A KR19990003481A KR1019970027355A KR19970027355A KR19990003481A KR 19990003481 A KR19990003481 A KR 19990003481A KR 1019970027355 A KR1019970027355 A KR 1019970027355A KR 19970027355 A KR19970027355 A KR 19970027355A KR 19990003481 A KR19990003481 A KR 19990003481A
- Authority
- KR
- South Korea
- Prior art keywords
- rotary brush
- turbine
- suction device
- suction
- groove
- 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.)
- Abandoned
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
본 발명은 진공청소기의 흡입장치에 관한 것으로, 외부의 공기가 유입되도록 전방측 중앙부위에 공기유입홀(11)이 형성된 상부커버(10)와, 요홈(31) 및 회전브러시 설치홈(32a)(33a)이 형성되도록 제1/제2격벽부재(32)(33)가 일체로 형성됨은 물론 전방내측 중앙부위에 터어빈케이스(80)가 설치된 하부커버(30)와, 양측부에 설치돌기(41)(42)가 형성됨은 물론 상기 모터의 흡입력을 매개로 회전되어 청소부위의 먼지 및 이물질을 탈거시키도록 된 회전브러시(40)와, 상기 회전브러시(40)의 중앙부위에 설치됨은 물론 상기 공기유입홀(11)로 유입되는 외부공기의 흡입력에 의해 회전되도록 된 터어빈(50)으로 이루어져, 상기 터어빈(50)의 회전력이 증진됨으로 인해 상기 회전브러시(40)의 회전속도가 증진되어 청소효율이 향상되도록 된 것이다.The present invention relates to a suction device of a vacuum cleaner, the upper cover 10 having an air inlet hole (11) formed in the front central portion so that the outside air is introduced, the groove 31 and the rotary brush installation groove (32a) The first and second bulkhead members 32 and 33 are integrally formed so that the 33a is formed, as well as the lower cover 30 in which the turbine case 80 is installed at the center portion of the front inner side, and the mounting protrusions on both sides. 41) (42) is formed as well as the rotary brush 40 which is rotated by the suction force of the motor to remove dust and foreign substances from the cleaning part, and is installed on the central part of the rotary brush 40 as well as the Consists of a turbine (50) which is rotated by the suction force of the external air introduced into the air inlet hole (11), the rotational speed of the rotary brush (40) is enhanced by the rotational force of the turbine (50) to increase the cleaning efficiency This is to be improved.
Description
본 발명은 기계적인 수만을 매개로 공기를 순간적으로 흡입함과 더불어 먼지나 쓰레기등을 청소하도록 된 진공청소기에 관한 것으로, 특히 회전브러시의 회전속도가 증진되어 청소효울을 높일 수 있도록 된 진공청소기의 흡입장치에 관한 것이다.The present invention relates to a vacuum cleaner that is capable of instantaneous inhalation of air through mechanical tens of thousands of media, and to clean dust or garbage, and in particular, to improve the cleaning efficiency by increasing the rotational speed of the rotating brush. It relates to a suction device.
일반적으로 진공청소기의 주요 구성부는 도 1에 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 collecting place by the suction device 100 The communication means 200 to be smoothly transported to the furnace, 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 연결관(120)으로 이루어져 있다.Here, the suction device 100 is composed of two first transfer wheels 110 provided on both sides, and a connecting pipe 120 formed integrally with the rear upper end.
그리고, 상기 연통부재(200)는, 연결관(130)의 중공부와 연통되도록 결합된 플라스틱재질의 제l연장관(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.And, the communication member 200, the first extension tube 210 and the second extension tube 220 of the plastic material coupled to communicate with the hollow portion of the connecting tube 130, and the extension tube (210, 220) and 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 manipulate the strength of the wind speed, 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 운반시킬수 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, the carrying handle 340 to be easily transported by the operator for the movement of the work place and consists of a power plug 350 to supply power.
한편, 상기 흡입장치(100)를 보다 상세하게 설명하면 도 2와 도 3에 도시된 바와 같이, 모터(본체에 설치된 모터 : 도시되어있지 않음)에 의한 흡입력의 발생시 외부의 공기가 유입되도록 후방에 2개의 공기유입홀(11)이 형성된 상부커버(10)와, 청소부위의 바닥과 연통되도록 요홈(31)이 형성됨은 물론 이 요홈(31)의 양측부에 회전브러시설치홈(32a)(33a)이 형성되도록 제1격벽부재(32) 및 제2격벽부재(33)가 일체로 형성된 하부커버(30)와, 양측부에 상기 회전브러시설치홈(32a)(33a)과 결합되는 설치돌기(41)(42)가 형성됨은 물론 상기 모터의 흡입력을 매개로 회전되어 청소부위의 먼지 및 이물질을 탈거시키도록 된 회전브러시(40)와, 상기 회전브러시(40)의 외주면에 서로 소정의 간격을 두고 설치됨은 물론 상기 모터에 의한 흡입력발생시 상기 공기유입홀(11)로 유입되는 외부공기의 흡입력에 의해 회전되어 상기회전브러시(40)의 회전력을 증진시키도록 된 2개의 터어빈(50)으로 이루어져 있다.On the other hand, the inhalation device 100 will be described in more detail, as shown in Figures 2 and 3, when the suction force generated by the motor (motor installed in the main body: not shown) is generated in the rear so that the outside air flows in The upper cover 10 having two air inlet holes 11 and the groove 31 are formed so as to communicate with the bottom of the cleaning part, as well as rotating brush installation grooves 32a and 33a at both sides of the groove 31. The bottom cover 30 is formed integrally with the first bulkhead member 32 and the second bulkhead member 33 so that the first bulkhead member 32 and the second bulkhead member 33 are installed, and the mounting protrusion coupled to the rotary brush facility grooves 32a and 33a at both sides thereof. 41) (42) is formed as well as the rotation brush 40 is rotated by the suction force of the motor to remove dust and foreign matter on the cleaning portion, and a predetermined distance from each other on the outer peripheral surface of the rotary brush 40 Of course, it is installed in the air inlet hole 11 when the suction force is generated by the motor Is rotated by the suction force of the external air consists of two turbines (50) so as to increase the rotational force of the rotary brush (40).
이하, 종래의 흡입장치(100)에 대한 작동과정을 도 1 내지 도 3을 참조하여 설명하기로 한다.Hereinafter, an operation process of the conventional suction device 100 will be described with reference to FIGS. 1 to 3.
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 공기유입홀(11) 및 요홈(31)을 통해 흡입장치(100)의 내부로 유입됨과 더불어 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 The external air is introduced into the suction device 100 through the air inlet hole 11 and the recess 31 by the rotational force of the suction force and is sucked into the main body 300 via the communication means 200.
이때, 제1/제2격벽부재(32)(33)를 매개로 요홈(31)내에 설치된 회전브러시(40)는, 상기 모터의 강한 흡입력과 상기 요홈(31)으로 유입된 외부공기의 흡입력에 의해 회전되게 된다.At this time, the rotary brush 40 installed in the groove 31 via the first and second partition wall members 32 and 33 has a strong suction force of the motor and suction force of external air introduced into the groove 31. By rotating.
또한, 상기 회전브러시(40)는, 상기 모터의 흡입력과 상기 공기유입홀(11)로 유입된 외부공기의 흡입력을 매개로 회전되는 터어빈(50)의 회전력에 의해 더욱 고속으로 회전되게 된다.In addition, the rotary brush 40 is rotated at a higher speed by the rotational force of the turbine 50 is rotated by the suction force of the motor and the suction force of the external air introduced into the air inlet hole (11).
따라서, 작업자가 도 1에 도시된 손잡이조절부(230)를 잠고 상기 흡입장치(100)를 청소부위에 위치시키게 되면, 청소부위의 먼지 및 이물질들은 상기 회전브러시(40)에 의해 청소부위에서 탈거됨과 더불어, 흡입공기와 함께 연결관(130) 및 연통수단(200)을 거쳐 본체(300)의 내부로 흡입되게 된다.Therefore, when the operator locks 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 40. 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 이물질들은 필터를 거쳐 집진팩으로 포집되며, 이와 동시에 작업자의 선택에 따라 청소를 종료시킬 수 있게 된다.The dust and foreign substances sucked into the main body 300 are collected by a dust collecting pack through a filter, and at the same time, cleaning can be terminated according to a worker's choice.
그러나 이와 같은 종래의 흡입장치(100)에 의하면, 상기 터어빈(50)이 모터의 구동시 가장 강력한 흡입력을 발생시키는 회전브러시(40)의 위치(M : 즉, 연결관과 종축방향으로 일직선상의 위치)에 설치되어 있지 않고, 상기 2개의 터어빈(50)이 상기 회전브러시(40)의 양끝단부에 각각 설치되어 있음으로 인해, 청소부위의 이물질이 비교적 큰 이물질일 경우 상기 회전브러시의 회전력으로는 상기 이물질을 제대로 탈거/흡입하지 못하게 되는 문제점이 있었다.However, according to the conventional suction device 100, the position of the rotary brush 40 in which the turbine 50 generates the strongest suction force when the motor is driven (that is, the position in a straight line with the connecting tube in the longitudinal axis direction). And the two turbines 50 are installed at both ends of the rotary brush 40, so that when the foreign matter of the cleaning part is a relatively large foreign material, the rotational force of the rotary brush is There was a problem that can not properly remove / inhale foreign matter.
이에 본 발명은 상기와 같은 문제점을 해소하기 위해 안출된 것으로, 상부 커버의 전방측 중앙부위에 공기유입력홀 형성함과 더불어, 터어빈을 모터의 구동시 가장 강력한 흡입력을 발생시키는 회전브러시의 중앙부위에 설치하여, 상기 회전브러시의 회전력을 증진시킴으로써 청소부위의 청소효율을 높일 수 있도록 된 진공청소기의 흡입장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, and in addition to forming an air flow input hole in the front central portion of the upper cover, the central portion of the rotary brush to generate the strongest suction force when driving the turbine motor. It is an object of the present invention to provide a suction device of the vacuum cleaner that can be installed in, to increase the cleaning efficiency of the cleaning area by increasing the rotational force of the rotary brush.
상기와 같은 목적을 달성하기 위한 본 발명은, 모터에 의한 흡입력의 발생시 외부의 공기가 유입되도록 공기유입홀이 형성된 상부커버와, 요홈이 형성됨은 물론 이 요홈의 양측부에 회전브러시설치홈이 형성되도록 제1격벽부재 및 제2격벽부재가 일체로 형성된 하부커버와, 양측부에 상기 회전브러시설치홈과 결합되는 설치돌기가 형성됨은 물론 상기 모터의 흡입력을 매개로 회전되어 청소부위의 먼지 및 이물질을 탈거시키도록 된 회전브러시와, 상기 회전브러시의 외주면에 설치됨은 물론 상기 공기유입홀로 유입되는 외부공기의 흡입력에 의해 회전되도록 된 터어빈으로 이루어진 진공청소기의 흡입장치에 있어서, 상기 터어빈이 회전브러시의 회전력을 증진시키기 위해 상기 회전브러시의 중앙부위에 설치된 구조로 되어 있다.The present invention for achieving the above object, the upper cover is formed with an air inlet hole so that the outside air is introduced when the suction force generated by the motor, the groove is formed, as well as rotating brush installation grooves are formed on both sides of the groove The lower cover is formed integrally with the first partition member and the second partition member, and the mounting projection coupled to the rotary brush installation grooves are formed on both sides, as well as rotated by the suction force of the motor to remove dust and foreign matter from the cleaning part. In the suction device of the vacuum cleaner consisting of a rotary brush to remove the, and a turbine which is installed on the outer peripheral surface of the rotary brush as well as being rotated by the suction force of the external air flowing into the air inlet hole, the turbine of the rotary brush In order to increase the rotational force has a structure installed in the central portion of the rotating brush.
또한, 상기 공기유입홀이, 터어빈의 회전력을 증진시키기 위해 상부커버의 전방측 중앙부위에 형성된 구조로 되어 있다.In addition, the air inlet hole has a structure formed in the center portion of the front side of the upper cover to increase the rotational force of the turbine.
그리고, 상기 하부커버의 전방내측 중앙부위에는, 고속회전되는 터어빈을 보호하기 위한 터어빈케이스가 설치된 구조로 되어 있다.In addition, the front inner center portion of the lower cover has a structure in which a turbine case for protecting the turbine which rotates at high speed is installed.
도 1은 일반적인 진공청소기를 나타내는 사시도,1 is a perspective view showing a general vacuum cleaner,
도 2는 종래의 상부커버가 결합된 상태를 나타내는 흡입장치의 사시도,Figure 2 is a perspective view of a suction device showing a state in which the conventional top cover is coupled,
도 3은 종래의 회전브러시가 하부커버에 설치된 상태를 나타내는 흡입장치의 종단면도,Figure 3 is a longitudinal cross-sectional view of a suction device showing a state in which the conventional rotating brush is installed on the lower cover,
도 4는 본 발명에 따른 상부커버가 결합된 상태를 나타내는 흡입장치의 사시도,Figure 4 is a perspective view of the suction device showing a state in which the upper cover is coupled according to the invention,
도 5는 본 발명에 따른 회전브러시가 하부커버에 설치된 상태를 나타내는 흡입장치의 종단면도이다.Figure 5 is a longitudinal cross-sectional view of the suction device showing a state in which the rotary brush is installed on the lower cover.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 상부커버 11 : 공기유입홀10: upper cover 11: air inlet hole
30 : 하부커버 31 : 요홈30: lower cover 31: groove
32 : 제1격벽부재 32a, 33a : 회전브러시설치홈32: first partition member 32a, 33a: rotary brush facility groove
33 : 제2격벽부재 40 : 회전브러시33: second partition member 40: rotating brush
41, 42 : 설치돌기 50 : 터어빈41, 42: installation protrusion 50: turbine
80 : 터어빈케이스 100 : 흡입장치80: turbine case 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.
도 4는 본 발명에 따른 상부커버가 결합된 상태를 나타내는 흡입장치의 사시도이고, 도 5는 본 발명에 따른 회전브러시가 하부커버에 설치된 상태를 나타내는 흡입장치의 종단면도로서, 본 발명 흡입장치(100)는, 전체적인 외관이 형성되도록 상부커버(10)와 하부커버(30)가 결합되어 있다.Figure 4 is a perspective view of a suction device showing a state in which the upper cover is coupled according to the invention, Figure 5 is a longitudinal cross-sectional view of the suction device showing a state in which the rotating brush is installed on the lower cover, the invention suction device ( The upper cover 10 and the lower cover 30 are coupled to the 100 to form an overall appearance.
여기서, 상기 상부커버(10)의 전방측 중앙부위에는, 본체(300 : 도 1에 도시됨)에 설치된 모터(도시되어있지 않음)에 의한 흡입력의 발생시 외부의 공기가 유입되도록 된 공기유입홀(11)이 형성되어 있다.Here, in the front central portion of the upper cover 10, the air inlet hole 11 so that the outside air is introduced when the suction force generated by the motor (not shown) installed in the main body 300 (shown in Figure 1) ) Is formed.
그리고, 상기 하부커버(30)에는, 청소부위의 바닥과 연통되도록 요홈(31)이 형성되어 있고, 이 요홈(31)의 양측부에는 회전브러시설치홈(32a)(33a)이 형성되도록 제1격벽부재(32) 및 제2격벽부재(33)가 일체로 형성되어 있다.And, the lower cover 30, the groove 31 is formed so as to communicate with the bottom of the cleaning portion, the first side so that the rotating brush installation grooves (32a, 33a) are formed on both sides of the groove 31. The partition member 32 and the second partition member 33 are integrally formed.
또한, 상기 요홈(31)내에 위치되어 모터의 흡입력을 매개로 청소부위의 먼지 및 이물질을 탈거시키기 위해 회전되는 회전브러시(40)는, 양측부에 형성된 설치돌기(41)(42)를 매개로 상기 제1/제2격벽부재(32)(33)의 회전브러시설치홈(32a)(33a)에 설치되어 있다.In addition, the rotary brush 40 is located in the groove 31 is rotated to remove the dust and foreign matter on the cleaning portion by the suction force of the motor, the installation protrusions 41, 42 formed on both sides via a medium. The first and second partition wall members 32 and 33 are provided in the rotary brush facility grooves 32a and 33a.
그리고, 모터의 구동시 가장 강력한 흡입력을 발생시키는 회전브러시(40)의 중앙부위에는, 상기 공기유입홀(11)로 유입된 외부공기의 흡입력을 매개로 회전되어 상기 회전브러시(40)의 회전력을 승진시키도록 된 터어빈(50)이 설치되어 있다.In addition, the central portion of the rotary brush 40 which generates the strongest suction force when driving the motor is rotated by the suction force of the external air introduced into the air inlet hole 11 to promote the rotational force of the rotary brush 40. The turbine 50 which was made to let is provided.
한편, 상기 하부커버(30)의 전방내측 중앙부위에는, 청소시 고속회전되는 상기 터어빈(50)이 청소부위와 접촉되어 파손되는 것을 방지하기 위한 터어빈케이스(80)가 설치되어 있다.Meanwhile, a turbine case 80 is installed at the front inner central portion of the lower cover 30 to prevent the turbine 50, which is rotated at a high speed during cleaning, from being damaged by contact with the cleaning portion.
이하, 본 발명의 흡입장치(100)에 대한 작동과정을 도 4와 도 5를 참조하여 설명하기로 한다.Hereinafter, an operation process of the suction device 100 of the present invention will be described with reference to FIGS. 4 and 5.
먼저, 도 1을 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 도 4에 도시된 요홈(11) 및 도 5에 도시된 공기유입홀(31)을 통해 흡입장치(100)의 내부로 유입됨과 더불어 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 a power switch, a motor installed inside the main body 300 (not shown). ) Rotates at high speed, and external air flows into the intake apparatus 100 through the recess 11 shown in FIG. 4 and the air inlet hole 31 shown in FIG. 5 by the rotational force of the motor. In addition, the main body 300 is sucked through the communication means 200.
그리고, 제1/제2격벽부재(32)(33)를 매개로 요홈(31)내에 설치된 회전브러시(40)는, 상기 모터의 강한 흡입력과 상기 요홈(31)으로 유입된 외부공기의 흡입력에 의해 회전된다.In addition, the rotary brush 40 installed in the groove 31 via the first and second partition members 32 and 33 may have a strong suction force of the motor and suction force of external air introduced into the groove 31. Rotated by
또한, 상기 회전브러시(40)는, 상기 모터의 회전력에 의해 가장 강력한 흡입력이 발생되는 터어빈(50)의 회전력이 의해 도 3에 도시된 종래의 회전브러시(40)보다 더욱더 고속으로 회전되게 된다.In addition, the rotary brush 40 is rotated at a higher speed than the conventional rotary brush 40 shown in Figure 3 by the rotational force of the turbine 50 is generated the strongest suction force by the rotational force of the motor.
즉, 본 발명의 흡입장치(100)에 있어서, 상기 터어빈(50)이 상기 모터의 회전력에 의해 가장 강력한 흡입력이 밭생되는 회전브러시(40)의 중앙부위에 설치되어 있음으로 인해, 상기 공기유입홀(11)로 유입되는 외부공기의 유입속도는 도 2에 도시된 종래의 공기유입홀(11)로 유입되는 공기의 속도보다 더욱 빠르게 유입되며, 이로 인해 상기 터어빈(50)의 회전력도 도 3에 도시된 종래 터어빈(50)의 회전력보다 더욱 증진되게 된다.That is, in the suction device 100 of the present invention, because the turbine 50 is installed in the central portion of the rotary brush 40 is the strongest suction force by the rotational force of the motor, the air inlet hole The inflow rate of the external air flowing into the (11) is introduced faster than the speed of the air flowing into the conventional air inlet hole 11 shown in Figure 2, thereby the rotational force of the turbine 50 is also shown in FIG. It is further enhanced than the rotational force of the conventional turbine 50 shown.
다음, 작업자가 도 1에 도시된 손잡이조절부(230)를 잡고 상기 흡입장치(100)를 청소부위에 위치시키게 되면, 비교적 큰 이물질들도 상기 회전브러시(40)에 의해 청소부위에서 탈거됨과 더불어 상기 흡입장치(100)의 내부로 유입되며, 상기 흡입장치(500)의 내부로 유입된 먼지 및 이물질은 모두다 흡입공기와 함께 연결관(130) 및 연통수단(200)을 거쳐 본체(300)의 내부로 흡입되게 된다.Next, when the worker grabs the handle adjusting part 230 shown in FIG. 1 and places the suction device 100 at the cleaning part, relatively large foreign substances are also removed from the cleaning part by the rotary brush 40 and the suction is performed. Introduced into the device 100, the dust and foreign matter introduced into the suction device 500 are all in the interior of the body 300 through the connection pipe 130 and the communication means 200 together with the suction air Will be inhaled.
따라서, 도 5에 도시된 본 발명의 흡입장치(100)는, 터어빈(50)이 회전브러시(40)의 중앙부위에 설치됨으로 인해, 상기 터어빈(50)이 회전브러시(40)의 양측부에 설치되어 있던 종래의 흡입장치(100 : 도 3에 도시됨)보다, 상기 회전브러시(40)의 회전속도가 증진되어 청소효율이 향상되게 된다.Therefore, the suction device 100 of the present invention shown in Figure 5, because the turbine 50 is installed in the central portion of the rotary brush 40, the turbine 50 is on both sides of the rotary brush 40 Compared with the conventional suction device 100 (shown in FIG. 3), the rotational speed of the rotary brush 40 is improved, and the cleaning efficiency is improved.
이상 설명한 바와 같이 본 발명에 의하면, 상부커버의 전방측 중앙부위에 공기유입홀이 형성됨은 물론, 회전브러시에 설치되는 터어빈이 본체에 설치된 모터의 구동시 가장 강력한 흡입력이 발생되는 상기 회전브러시의 중앙부위에 설치되어져, 상기 회전브러시의 회전속도가 증진됨으로 인해 청소효율이 향상되는 효과가 있다.As described above, according to the present invention, an air inlet hole is formed in the front center portion of the upper cover, as well as the center of the rotary brush in which the most powerful suction force is generated when the turbine installed in the rotary brush is driven by the motor. Is installed in the site, there is an effect that the cleaning efficiency is improved because the rotational speed of the rotating brush is enhanced.
Claims (3)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970027355A KR19990003481A (en) | 1997-06-25 | 1997-06-25 | Suction device of vacuum cleaner |
| JP9318218A JPH119524A (en) | 1997-06-25 | 1997-11-19 | Suction device for vacuum cleaner |
| CN98106602A CN1124817C (en) | 1997-06-25 | 1998-04-10 | Suction apparatus for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970027355A KR19990003481A (en) | 1997-06-25 | 1997-06-25 | Suction device of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990003481A true KR19990003481A (en) | 1999-01-15 |
Family
ID=19511220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970027355A Abandoned KR19990003481A (en) | 1997-06-25 | 1997-06-25 | Suction device of vacuum cleaner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH119524A (en) |
| KR (1) | KR19990003481A (en) |
| CN (1) | CN1124817C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750724B1 (en) * | 2001-07-09 | 2007-08-22 | 삼성광주전자 주식회사 | Vacuum cleaner suction brush |
| US7890570B2 (en) | 2007-09-12 | 2011-02-15 | Citrix Systems, Inc. | Methods and systems for providing, by a remote machine, access to graphical data associated with a resource provided by a local machine |
| US7900240B2 (en) | 2003-05-28 | 2011-03-01 | Citrix Systems, Inc. | Multilayer access control security system |
| US8095940B2 (en) | 2005-09-19 | 2012-01-10 | Citrix Systems, Inc. | Method and system for locating and accessing resources |
| US10213078B2 (en) | 2015-11-19 | 2019-02-26 | Samsung Electronics Co., Ltd. | Vacuum cleaner |
| KR102378303B1 (en) * | 2021-03-10 | 2022-03-25 | 고순정 | A Vacuum Cleaner Head |
| WO2023176993A1 (en) * | 2022-03-14 | 2023-09-21 | 고순정 | Vacuum cleaner head |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010048625A1 (en) * | 2010-10-15 | 2012-04-19 | Anton Jäger | Device for cleaning surfaces |
| CN110710928A (en) * | 2018-07-11 | 2020-01-21 | 尚科宁家（香港）股份有限公司 | a surface cleaning head |
-
1997
- 1997-06-25 KR KR1019970027355A patent/KR19990003481A/en not_active Abandoned
- 1997-11-19 JP JP9318218A patent/JPH119524A/en active Pending
-
1998
- 1998-04-10 CN CN98106602A patent/CN1124817C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750724B1 (en) * | 2001-07-09 | 2007-08-22 | 삼성광주전자 주식회사 | Vacuum cleaner suction brush |
| US7900240B2 (en) | 2003-05-28 | 2011-03-01 | Citrix Systems, Inc. | Multilayer access control security system |
| US8528047B2 (en) | 2003-05-28 | 2013-09-03 | Citrix Systems, Inc. | Multilayer access control security system |
| US8095940B2 (en) | 2005-09-19 | 2012-01-10 | Citrix Systems, Inc. | Method and system for locating and accessing resources |
| US7890570B2 (en) | 2007-09-12 | 2011-02-15 | Citrix Systems, Inc. | Methods and systems for providing, by a remote machine, access to graphical data associated with a resource provided by a local machine |
| US10213078B2 (en) | 2015-11-19 | 2019-02-26 | Samsung Electronics Co., Ltd. | Vacuum cleaner |
| KR102378303B1 (en) * | 2021-03-10 | 2022-03-25 | 고순정 | A Vacuum Cleaner Head |
| WO2023176993A1 (en) * | 2022-03-14 | 2023-09-21 | 고순정 | Vacuum cleaner head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH119524A (en) | 1999-01-19 |
| CN1203062A (en) | 1998-12-30 |
| CN1124817C (en) | 2003-10-22 |
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