KR100445809B1 - Suction brush for Vacuum Cleaner - Google Patents

Suction brush for Vacuum Cleaner Download PDF

Info

Publication number
KR100445809B1
KR100445809B1 KR10-2002-0005769A KR20020005769A KR100445809B1 KR 100445809 B1 KR100445809 B1 KR 100445809B1 KR 20020005769 A KR20020005769 A KR 20020005769A KR 100445809 B1 KR100445809 B1 KR 100445809B1
Authority
KR
South Korea
Prior art keywords
brush
suction
power transmission
transmission belt
brush rod
Prior art date
Application number
KR10-2002-0005769A
Other languages
Korean (ko)
Other versions
KR20030065779A (en
Inventor
박중선
양일원
전형일
Original Assignee
삼성광주전자 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.)
Filing date
Publication date
Application filed by 삼성광주전자 주식회사 filed Critical 삼성광주전자 주식회사
Priority to KR10-2002-0005769A priority Critical patent/KR100445809B1/en
Priority to US10/127,515 priority patent/US20030145423A1/en
Priority to CA002384212A priority patent/CA2384212A1/en
Priority to AU42402/02A priority patent/AU755477B1/en
Priority to GB0302184A priority patent/GB2384695B/en
Publication of KR20030065779A publication Critical patent/KR20030065779A/en
Application granted granted Critical
Publication of KR100445809B1 publication Critical patent/KR100445809B1/en

Links

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
    • A47L9/0411—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
    • 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

Landscapes

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

Abstract

피청소면을 따라 이동되도록 청소기본체에 회동 가능하게 설치되며, 청소기본체의 하측에 마련된 모터구동실에서 발생되는 흡입력에 의해 피청소면의 이물질을 흡입하는 업라이트형 청소기의 흡입브러쉬에 있어서, 흡입브러쉬 몸체와; 몸체 내에 회전 가능하게 설치되며, 회전시 피청소면의 오물질을 털어내는 브러쉬봉과; 모터구동실에 설치된 모터의 회전력을 브러쉬봉으로 전달하도록 몸체 내에 설치되는 동력전달벨트; 및 동력전달벨트의 오염 및 이상유무를 점검하도록 몸체의 하측에 그 동력전달벨트의 길이방향에 대응되어 회동 가능하게 설치되는 벨트점검용 커버;를 포함하는 것을 특징으로 하는 업라이트형 청소기의 흡입브러쉬가 개시된다.In the suction brush of the upright type vacuum cleaner which is rotatably installed on the cleaning main body so as to move along the surface to be cleaned, and sucks foreign substances on the surface to be cleaned by the suction force generated in the motor driving chamber provided under the cleaning body, the suction brush body and ; A brush rod rotatably installed in the body, and brushing off dirt from the surface to be cleaned during rotation; A power transmission belt installed in the body to transmit the rotational force of the motor installed in the motor driving room to the brush rod; And a belt check cover which is rotatably installed corresponding to the longitudinal direction of the power transmission belt so as to check for contamination and abnormality of the power transmission belt. The suction brush of the upright cleaner includes a suction cover of the upright cleaner. Is initiated.

Description

업라이트형 청소기의 흡입브러쉬{Suction brush for Vacuum Cleaner}Suction brush for Vacuum Cleaner

본 발명은 업라이트형 청소기에 관한 것으로, 보다 상세하게는 피청소면을 따라 이동하면서 먼지 및 이물질을 포함한 공기를 흡입하는 업라이트형 청소기의 흡입브러쉬에 관한 것이다.The present invention relates to an upright cleaner, and more particularly, to an suction brush of an upright cleaner that moves along a surface to be cleaned and sucks air including dust and foreign matter.

일반적으로 업라이트형 진공청소기는, 도 1에 도시된 바와 같이, 청소기 본체(10)에 연결되어 피청소면을 따라 이동되는 흡입브러쉬(20)를 구비한다. 상기 청소기 본체(10)의 내부는 먼지필터가 착탈가능하게 설치되는 집진실(11)과, 흡입력을 제공하는 모터가 설치되는 모터구동실(12)로 구분된다. 상기 집진실(11)은 커버(13)에 의해 개폐된다.Generally, the upright vacuum cleaner includes a suction brush 20 connected to the cleaner body 10 and moved along the surface to be cleaned, as shown in FIG. 1. The interior of the cleaner body 10 is divided into a dust collecting chamber 11 in which a dust filter is detachably installed, and a motor driving chamber 12 in which a motor providing suction power is installed. The dust collecting chamber 11 is opened and closed by a cover 13.

또한, 상기 흡입브러쉬(20)의 내부에는 피청소면의 오물질을 털어내기 위한 브러쉬봉(21)이 흡입브러쉬(20)의 하측으로 노출되게 설치된다. 이 브러쉬봉(21)은 상기 모터구동실(12)에 설치되는 모터의 회전력을 동력전달벨트(23)에 의해 전달받아 회전구동된다.In addition, the inside of the suction brush 20 is installed so that the brush rod 21 to shake off the dirt on the surface to be cleaned is exposed to the lower side of the suction brush (20). The brush rod 21 is rotated by receiving the rotational force of the motor installed in the motor drive chamber 12 by the power transmission belt 23.

상기 구성에서, 모터가 구동되면, 흡입브러쉬(20)의 하측 개구에 강한 흡입력이 발생된다. 이 흡입력에 의해 피청소면에 존재하는 먼지 및 각종 오물을 포함한 공기가 청소기 본체(10)의 집진실(11)로 흡입된다. 또한, 모터의 회전력은 동력전달벨트(23)를 통해 브러쉬봉(21)으로 전달되고, 브러쉬봉(21)은 회전되면서 피청소면의 오물질을 털어냄으로써 피청소면에 달라붙은 오물을 효과적으로 제거할 수 있도록 한다.In the above configuration, when the motor is driven, a strong suction force is generated in the lower opening of the suction brush 20. By this suctioning force, air containing dust and various debris existing on the surface to be cleaned is sucked into the dust collecting chamber 11 of the cleaner main body 10. In addition, the rotational force of the motor is transmitted to the brush rod 21 through the power transmission belt 23, the brush rod 21 is rotated to effectively remove the dirt stuck to the surface to be cleaned by shaking off the dirt on the surface to be cleaned. Make sure

한편, 흡입된 공기는 집진실(11)에 설치된 먼지필터로 유입된다. 이 때, 공기 중에 포함된 각종 오물들은 상기 먼지필터에서 수거되고, 흡입공기는 모터구동실(12)을 거쳐 외부로 배출된다.Meanwhile, the sucked air flows into the dust filter installed in the dust collecting chamber 11. At this time, the various dirt contained in the air is collected in the dust filter, the suction air is discharged to the outside via the motor drive room (12).

그런데, 상기와 같은 구성을 가지는 업라이트형 청소기에 있어서, 먼지나 기타 오물질이 상기 브러쉬봉(21)을 따라 이동되다가 동력전달벨트(23)로 옮겨와서 그 동력전달벨트(23)를 오염시킬 수 있다. 특히, 머리카락이나 끈과 같은 이물질이 동력전달벨트(23)에 걸리게 되며, 동력을 효과적으로 전달하지 못하여 브러쉬봉(21)을 회전시키지 못할 수도 있다. 또한, 오랜시간 사용시동력전달벨트(23)가 끊어질 경우도 있다. 이 경우, 동력전달벨트(23)의 오염 및 이상유무를 점검해야 하는데, 이를 위해서는 흡입브러쉬(20)를 분해하여야만 한다. 따라서, 동력전달벨트(23) 및 모터와의 연결부위 등을 점검하는데는 매우 번거롭고 불편하다는 문제점이 있다.However, in the upright cleaner having the above configuration, dust or other dirt may move along the brush rod 21 and then move to the power transmission belt 23 to contaminate the power transmission belt 23. have. In particular, foreign matter such as hair or string is caught on the power transmission belt 23, may not be able to effectively transmit power may not be able to rotate the brush rod (21). In addition, the power transmission belt 23 when used for a long time may be broken. In this case, the contamination and abnormality of the power transmission belt 23 should be checked. For this purpose, the suction brush 20 must be disassembled. Therefore, there is a problem that it is very troublesome and inconvenient to check the connection portion between the power transmission belt 23 and the motor.

본 발명은 상기와 같은 문제점을 해결하기 위해 창안된 것으로, 흡입브러쉬 내의 동력전달벨트를 쉽게 점검할 수 있도록 구조가 개선된 업라이트형 청소기의 흡입브러쉬를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and an object thereof is to provide a suction brush of an upright cleaner having an improved structure to easily check the power transmission belt in the suction brush.

도 1은 일반적인 업라이트형 청소기를 나타내 보인 개략적인 분리 사시도.1 is a schematic exploded perspective view showing a general upright cleaner.

도 2 및 도 3은 본 발명의 실시예에 따른 업라이트형 청소기의 흡입브러쉬를 나타내 보인 사시도.2 and 3 are perspective views showing the suction brush of the upright cleaner according to the embodiment of the present invention.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

30..흡입브러쉬 본체 31,32..제1 및 제2장착부30. Suction brush body 31, 32. 1st and 2nd mounting part

35..브러쉬봉 커버 40..브러쉬봉35.brush rod cover 40.brush rod

50..동력전달벨트 60..벨트점검용 커버50. Power transmission belt 60. Belt inspection cover

상기 목적을 달성하기 위한 본 발명에 따른 업라이트형 청소기의 흡입브러쉬는, 피청소면을 따라 이동되도록 청소기본체에 회동 가능하게 설치되며, 상기 청소기본체의 하측에 마련된 모터구동실에서 발생되는 흡입력에 의해 피청소면의 이물질을 흡입하는 업라이트형 청소기의 흡입브러쉬에 있어서, 흡입브러쉬 몸체와; 상기 몸체 내에 회전 가능하게 설치되며, 회전시 피청소면의 오물질을 털어내는 브러쉬봉과; 상기 모터구동실에 설치된 모터의 회전력을 상기 브러쉬봉으로 전달하도록 상기 몸체 내에 설치되는 동력전달벨트; 및 상기 동력전달벨트의 오염 및 이상유무를 점검하도록 상기 몸체의 하측에 그 동력전달벨트의 길이방향에 대응되어 회동 가능하게 설치되는 벨트점검용 커버;를 포함하는 것을 특징으로 한다.The suction brush of the upright cleaner according to the present invention for achieving the above object is rotatably installed on the cleaning main body so as to move along the surface to be cleaned, and is avoided by the suction force generated in the motor driving chamber provided under the cleaning main body. An suction brush of an upright cleaner that sucks foreign substances on a cleaning surface, the suction brush body comprising: a suction brush body; A brush rod rotatably installed in the body, for brushing off dirt from the surface to be cleaned during rotation; A power transmission belt installed in the body to transmit the rotational force of the motor installed in the motor driving room to the brush rod; And a belt inspection cover which is rotatably installed corresponding to the longitudinal direction of the power transmission belt to the lower side of the body to check for contamination and abnormality of the power transmission belt.

여기서, 상기 벨트점검용 커버는, 상기 브러쉬봉을 감싸도록 상기 몸체의 하측에 착탈가능하게 설치되며 그 브러쉬봉이 노출되는 개구가 형성된 브러쉬봉 커버에 힌지결합된 것이 바람직하다.Here, the belt inspection cover is preferably detachably installed on the lower side of the body to surround the brush rod and is hinged to the brush rod cover formed with an opening through which the brush rod is exposed.

이하 첨부된 도면을 참조하여 본 발명의 실시예에 따른 업라이트형 청소기의 흡입브러쉬를 자세히 설명하기로 한다.Hereinafter, the suction brush of the upright cleaner according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2 및 도 3을 참조하면, 본 발명의 실시예에 따른 청소기의 업라이트형 청소기의 흡입브러쉬는, 흡입브러쉬 몸체(30)와, 상기 몸체(30) 내에 설치되는 브러쉬봉(40)과, 상기 몸체(30) 내에 주행 가능하게 설치되는 동력전달벨트(50)와, 몸체(30)의 하부에 설치되는 벨트점검용 커버(60)를 구비한다.2 and 3, the suction brush of the upright cleaner of the cleaner according to an embodiment of the present invention, the suction brush body 30, the brush rod 40 is installed in the body 30, and The power transmission belt 50 is installed to be movable in the body 30, and the belt inspection cover 60 is provided in the lower portion of the body (30).

상기 흡입브러쉬 몸체(30)는 도 1에 도시된 바와 같이, 청소기본체의 하측에 회동 가능하게 연결된다. 상기 청소기본체의 하측에는 모터구동실이 마련되어 흡입브러쉬 몸체(30)에서 발생되는 흡입력을 제공한다.The suction brush body 30 is rotatably connected to the lower side of the cleaning main body, as shown in FIG. A motor driving chamber is provided below the cleaning main body to provide suction power generated by the suction brush body 30.

상기 브러쉬봉(40)은 몸체(30)에 마련된 제1장착부(31)에 내에 회전 가능하게 설치된다. 이 브러쉬봉(40)은 회전되면서 피청소면에 달라붙은 이물질을 털어 내는 역할을 한다. 상기 몸체(30)의 하측에는 상기 브러쉬봉(40)을 덮는 브러쉬봉 커버(35)가 착탈가능하게 결합된다. 브러쉬봉 커버(35)에는 브러쉬봉(40)을 외부로 노출시키며, 이물질 및 공기를 유입하기 위한 개구(35a)가 형성된다.The brush rod 40 is rotatably installed in the first mounting portion 31 provided in the body (30). The brush rod 40 is rotated to shake off the foreign matter stuck to the surface to be cleaned. A brush rod cover 35 covering the brush rod 40 is detachably coupled to the lower side of the body 30. The brush rod cover 35 exposes the brush rod 40 to the outside, and an opening 35a for introducing foreign substances and air is formed.

또한, 몸체(30)에는 상기 브러쉬봉(40)을 회전시키기 위한 동력을 전달하는 동력전달벨트(50)가 주행 가능하게 설치된다. 상기 동력전달벨트(50)는 브러쉬봉(40)에 직교하는 방향으로 주행되도록 설치된다. 이를 위해, 몸체(30)에는 제1장착부(31)에 교차하는 방향으로 형성되어 동력전달벨트(50)를 수용하는 제2장착부(32)가 마련된다. 상기 제1 및 제2장착부(31)(32)는 연통되며, 제2장착부(32)는 상기 모터구동실과 연통된다. 따라서, 상기 모터구동실에 장착되는 모터(70)의 동력축(71)이 제2장착부(32) 내로 연장되어 위치될 수 있으며, 제2장착부(32)로 연장된 동력축(71)과 상기 브러쉬봉(40) 각각에 동력전달벨트(50)가 주행 가능하게 연결된다.In addition, the power transmission belt 50 for transmitting power for rotating the brush rod 40 is installed in the body 30 to be capable of traveling. The power transmission belt 50 is installed to travel in a direction orthogonal to the brush rod 40. To this end, the body 30 is provided with a second mounting portion 32 formed in a direction crossing the first mounting portion 31 to accommodate the power transmission belt 50. The first and second mounting parts 31 and 32 communicate with each other, and the second mounting part 32 communicates with the motor driving room. Therefore, the power shaft 71 of the motor 70 mounted in the motor driving chamber may be positioned to extend into the second mounting portion 32, and the power shaft 71 extending to the second mounting portion 32 and the The power transmission belt 50 is connected to each of the brush rods 40 so as to run.

여기서, 제2장착부(32) 즉, 동력전달벨트(50)는 벨트점검용 커버(60)에 의해 개폐 가능하게 덮여진다. 상기 벨트점검용 커버(60)는 청소기의 사용시 동력전달벨트(50)의 이상유무를 점검하거나, 제2장착부(32) 내의 오염물질 침투여부를 확인/점검하고자 할 경우에 제2장착부(32)만을 쉽게 오픈시킬 수 있도록 마련된 것이다. 이러한 벨트점검용 커버(60)의 일단은 상기 브러쉬봉 커버(35)에 회동 가능하게 연결된다. 그리고, 벨트점검용 커버(60)의 타단은 몸체(30)에 소위 원터치식으로 착탈가능하게 결합된다. 이를 위해, 벨트점검용 커버(60)의 타단에는 탄성변형 가능한 탄성부(61)가 마련되며, 그 탄성부(61)에는 로킹홀 또는 로킹돌기가 형성될 수 있다. 그리고, 상기 제2장착부(32)의 내측에는 상기 탄성부(61)에 형성되는 로킹홀 또는 로킹돌기에 대응되는 로킹부가 형성될 수 있다.Here, the second mounting portion 32, that is, the power transmission belt 50 is covered by the belt inspection cover 60 so as to be opened and closed. The belt inspection cover 60 is used to check whether there is an abnormality in the power transmission belt 50 when the cleaner is used, or to check / check whether the pollutant penetrates in the second mounting portion 32. It is designed to open only easily. One end of the belt inspection cover 60 is rotatably connected to the brush rod cover 35. Then, the other end of the belt check cover 60 is detachably coupled to the body 30 in a so-called one-touch manner. To this end, the other end of the belt check cover 60 is provided with an elastically deformable elastic portion 61, the elastic portion 61 may be formed with a locking hole or a locking projection. In addition, a locking part corresponding to a locking hole or a locking protrusion formed in the elastic part 61 may be formed inside the second mounting part 32.

상기와 같은 구성에 의하면, 도 2에 도시된 바와 같이, 평상시에는 벨트점검용 커버(60)가 닫힌 상태에서 청소기를 사용하다가, 브러쉬봉(40)이 회전되지 않거나, 원활하게 회전되지 않을 경우 도 3에 도시된 바와 같이, 벨트점검용 커버(60) 만을 오픈시켜 제2장착부(32) 내부를 쉽게 점검할 수 있게 된다. 따라서, 동력전달벨트(50)의 이상유무 또는 이물질의 침투여부를 점검하여 이를 쉽게 해결할 수 있게 된다. 따라서, 종래와 같이, 동력전달벨트의 이상유무를 점검하기 위해 본체의하측을 모두 분리해야 하는 불편함을 해소할 수 있는 이점이 있다.According to the configuration as described above, as shown in Figure 2, while using the vacuum cleaner in the closed state of the belt check cover 60, the brush rod 40 is not rotated, or smoothly rotated even when As shown in FIG. 3, only the belt inspection cover 60 may be opened to easily inspect the inside of the second mounting portion 32. Therefore, it is possible to easily solve this problem by checking whether the power transmission belt 50 is abnormal or infiltration of foreign matter. Therefore, as in the prior art, there is an advantage that can solve the inconvenience of having to separate all the lower side of the main body to check the abnormality of the power transmission belt.

한편, 본 발명의 실시예에서는 벨트점검용 커버(60)를 브러쉬봉 커버(35)에 회동 가능하게 연결될 예를 들어 설명하였으나, 이는 예시적인 것에 불과하다. 즉, 별도의 벨트점검용 커버(60)를 본체(30)에 직접 회동가능하게 설치할 수 있는 것도 가능하다.On the other hand, in the embodiment of the present invention has been described by way of example to be connected to the belt inspection cover 60 to the brush rod cover 35, this is merely exemplary. That is, it is also possible to install a separate belt inspection cover 60 to be directly rotated to the main body 30.

이상에서 설명한 바와 같은 본 발명에 따른 업라이트형 청소기의 흡입브러쉬에 따르면, 브러쉬봉을 회전시키기 위한 동력전달벨트를 점검하기 위한 커버를 흡입브러쉬 본체에 별도로 개폐 가능하게 마련함으로써, 동력전달벨트의 이상유무 또는 오염여부를 쉽게 점검할 수 있게 된다.According to the suction brush of the upright cleaner according to the present invention as described above, by providing a cover for inspecting the power transmission belt for rotating the brush rod to be opened and closed separately to the suction brush body, there is an abnormality of the power transmission belt Or you can easily check for contamination.

따라서, 소비자가 쉽게 흡입브러쉬의 이상유무를 점검하여 대처할 수 있다는 이점이 있다.Therefore, there is an advantage that the consumer can easily check and cope with the abnormality of the suction brush.

Claims (2)

피청소면을 따라 이동되도록 청소기본체에 회동 가능하게 설치되며, 상기 청소기본체의 하측에 마련된 모터구동실에서 발생되는 흡입력에 의해 피청소면의 이물질을 흡입하는 업라이트형 청소기의 흡입브러쉬에 있어서,In the suction brush of the upright cleaner which is rotatably installed on the cleaning main body so as to move along the surface to be cleaned, and sucks foreign substances on the surface to be cleaned by the suction force generated in the motor driving chamber provided under the cleaning main body. 흡입브러쉬 몸체와;A suction brush body; 상기 몸체 내에 회전 가능하게 설치되며, 회전시 피청소면의 오물질을 털어내는 브러쉬봉과;A brush rod rotatably installed in the body, for brushing off dirt from the surface to be cleaned during rotation; 상기 모터구동실에 설치된 모터의 회전력을 상기 브러쉬봉으로 전달하도록 상기 몸체 내에 설치되는 동력전달벨트; 및A power transmission belt installed in the body to transmit the rotational force of the motor installed in the motor driving room to the brush rod; And 상기 동력전달벨트의 오염 및 이상유무를 점검하도록 상기 몸체의 하측에 그 동력전달벨트의 길이방향에 대응되어 설치되는 벨트점검용 커버;를 포함하며,And a belt inspection cover installed at a lower side of the body to correspond to the longitudinal direction of the power transmission belt to check for contamination and abnormality of the power transmission belt. 상기 벨트점검용 커버는, 일단은 상기 몸체에 회동가능하게 지지되고, 타단은 상기 몸체에 탄력적으로 결합 및 분리 가능한 탄성부를 가지는 것을 특징으로 하는 업라이트형 청소기의 흡입브러쉬.The belt inspection cover, one end is rotatably supported by the body, the other end of the suction brush of the upright cleaner, characterized in that it has an elastic portion that is elastically coupled and detachable to the body. 제1항에 있어서,The method of claim 1, 상기 벨트점검용 커버는, 상기 브러쉬봉을 감싸도록 상기 몸체의 하측에 착탈가능하게 설치되며 그 브러쉬봉이 노출되는 개구가 형성된 브러쉬봉 커버에 힌지결합된 것을 특징으로 하는 업라이트형 청소기의 흡입브러쉬.The belt inspection cover is installed on the lower side of the body so as to surround the brush rod, the suction brush of the upright cleaner, characterized in that the hinge rod coupled to the brush rod cover is formed with an opening to expose the brush rod.
KR10-2002-0005769A 2002-02-01 2002-02-01 Suction brush for Vacuum Cleaner KR100445809B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR10-2002-0005769A KR100445809B1 (en) 2002-02-01 2002-02-01 Suction brush for Vacuum Cleaner
US10/127,515 US20030145423A1 (en) 2002-02-01 2002-04-22 Suction brush for a vacuum cleaner
CA002384212A CA2384212A1 (en) 2002-02-01 2002-04-30 Suction brush for a vacuum cleaner
AU42402/02A AU755477B1 (en) 2002-02-01 2002-05-21 Suction brush for a vacuum cleaner
GB0302184A GB2384695B (en) 2002-02-01 2003-01-30 Nozzle arrangement for a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0005769A KR100445809B1 (en) 2002-02-01 2002-02-01 Suction brush for Vacuum Cleaner

Publications (2)

Publication Number Publication Date
KR20030065779A KR20030065779A (en) 2003-08-09
KR100445809B1 true KR100445809B1 (en) 2004-08-25

Family

ID=19719029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0005769A KR100445809B1 (en) 2002-02-01 2002-02-01 Suction brush for Vacuum Cleaner

Country Status (5)

Country Link
US (1) US20030145423A1 (en)
KR (1) KR100445809B1 (en)
AU (1) AU755477B1 (en)
CA (1) CA2384212A1 (en)
GB (1) GB2384695B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531224B1 (en) * 2003-06-09 2005-11-28 삼성광주전자 주식회사 Turbine brush
US8528166B2 (en) * 2010-04-30 2013-09-10 Techtronic Floor Care Technology Limited Upright vacuum with floating head
CN107510415A (en) * 2017-10-14 2017-12-26 广东百晟图电器实业有限公司 A kind of surface cleaner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916476A (en) * 1974-01-16 1975-11-04 Whirlpool Co Vacuum cleaner housing structure
JPS5560431A (en) * 1978-10-30 1980-05-07 Matsushita Electric Ind Co Ltd Upright tyep vacuum cleaner
KR930019329U (en) * 1992-02-11 1993-09-23 삼성전자 주식회사 Inlet of electric scavenger
US5297312A (en) * 1993-04-21 1994-03-29 Bissell Inc. Cleaning appliance with agitation member mounting bracket
JPH1066666A (en) * 1996-08-28 1998-03-10 Sanyo Electric Co Ltd Electric vacuum cleaner

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103054A (en) * 1936-02-10 1937-12-21 Hoover Co Suction cleaner
US2581962A (en) * 1945-03-17 1952-01-08 Singer Mfg Co Vacuum cleaner with rotary floating dust brush supported solely from the mid-point
US2763025A (en) * 1950-10-24 1956-09-18 Hoover Co Suction cleaning apparatus
US2724141A (en) * 1950-11-13 1955-11-22 Hoover Co Suction cleaner construction
US4905341A (en) * 1985-09-20 1990-03-06 Hitachi, Ltd. Upright-type electric vacuum cleaner
US5230121A (en) * 1992-04-08 1993-07-27 Matsushita Floor Care Company Single motor upright vacuum cleaner
US5537710A (en) * 1993-11-02 1996-07-23 Rexair, Inc. Cleaning tool having split manifold
JPH08117158A (en) * 1994-10-28 1996-05-14 Sanyo Electric Co Ltd Vacuum cleaner
JPH0910142A (en) * 1995-06-29 1997-01-14 Sharp Corp Suction port of vacuum cleaner
US6029313A (en) * 1996-11-15 2000-02-29 Black & Decker, Inc. Vacuum cleaner with cantilevered drive system and removable belt access door
GB2358579B (en) * 1997-05-09 2001-10-10 Hoover Co Vacuum cleaner suction nozzle configuration
US6226832B1 (en) * 1998-04-23 2001-05-08 Matsushita Home Appliance Corporation Of America Easy maintenance vacuum cleaner
US6209168B1 (en) * 1998-11-30 2001-04-03 Royal Appliance Mfg. Co. Combination brushroll and nozzle inlet control mechanism
JP2001000372A (en) * 1999-06-24 2001-01-09 Mitsubishi Electric Corp Vacuum cleaner
US6499183B1 (en) * 2000-09-29 2002-12-31 Oreck Holdings, Llc Low-profile and highly-maneuverable vacuum cleaner having a headlight, a sidelight, anti-ingestion bars, side brushes, a squeegee, and a scent cartridge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916476A (en) * 1974-01-16 1975-11-04 Whirlpool Co Vacuum cleaner housing structure
JPS5560431A (en) * 1978-10-30 1980-05-07 Matsushita Electric Ind Co Ltd Upright tyep vacuum cleaner
KR930019329U (en) * 1992-02-11 1993-09-23 삼성전자 주식회사 Inlet of electric scavenger
US5297312A (en) * 1993-04-21 1994-03-29 Bissell Inc. Cleaning appliance with agitation member mounting bracket
JPH1066666A (en) * 1996-08-28 1998-03-10 Sanyo Electric Co Ltd Electric vacuum cleaner

Also Published As

Publication number Publication date
GB0302184D0 (en) 2003-03-05
CA2384212A1 (en) 2003-08-01
US20030145423A1 (en) 2003-08-07
AU755477B1 (en) 2002-12-12
GB2384695B (en) 2004-01-28
KR20030065779A (en) 2003-08-09
GB2384695A (en) 2003-08-06

Similar Documents

Publication Publication Date Title
KR100615360B1 (en) Cyclone dust collecting device and vacuum cleaner having the same
KR100560332B1 (en) Dust receptacle fixing/separating apparatus and cyclone dust collecting device having the same
KR100437106B1 (en) Cyclone-type dust collecting apparatus for vacuum cleaner
KR20080104516A (en) Cyclone dust-separating apparatus of vacuum cleaner
EP1897478A2 (en) Electric vacuum cleaner
KR100593094B1 (en) Dust removing unit in vacuum cleaner
JP2007089755A (en) Dust collector and vacuum cleaner having the same
KR100445809B1 (en) Suction brush for Vacuum Cleaner
KR20050034112A (en) A robot electric vacuum cleaner
US20060117522A1 (en) Suction apparatus and cleaning device having the same
JP2005270504A (en) Dust collector and vacuum cleaner
KR100445807B1 (en) Suction hose assemble of an upright-type vacuum cleaner
KR102368256B1 (en) Cleaner head device and cleaner including the same
KR20090086301A (en) Suction tool for electric vacuum cleaner
KR100444551B1 (en) Cyclone type vacuum cleaner
KR100208136B1 (en) Up-right type vacuum cleaner
KR101360914B1 (en) Brush for vacuum cleaner
KR100492593B1 (en) Upright cleaner
KR200159657Y1 (en) Mounting structure of dust cover for up-right vacuum cleaner
KR20050036369A (en) Hose assemble for cleaner and upright-type vacuum cleaner having the same
KR960004679Y1 (en) Apparatus for preventing dust from flowing backward in a vacuum cleaner
JPH09248261A (en) Suction port body for vacuum cleaner
KR100471141B1 (en) Cyclone vacuum cleaner
KR100208138B1 (en) Up-right type vacuum cleaner
KR0118799Y1 (en) Suction brush of a vacuum cleaner

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee