KR100615356B1 - Filtering device for an extension pipe of a vacuum cleaner - Google Patents

Filtering device for an extension pipe of a vacuum cleaner Download PDF

Info

Publication number
KR100615356B1
KR100615356B1 KR1020000057280A KR20000057280A KR100615356B1 KR 100615356 B1 KR100615356 B1 KR 100615356B1 KR 1020000057280 A KR1020000057280 A KR 1020000057280A KR 20000057280 A KR20000057280 A KR 20000057280A KR 100615356 B1 KR100615356 B1 KR 100615356B1
Authority
KR
South Korea
Prior art keywords
opening
sleeve
vacuum cleaner
closing member
foreign matter
Prior art date
Application number
KR1020000057280A
Other languages
Korean (ko)
Other versions
KR20020025458A (en
Inventor
정주석
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 KR1020000057280A priority Critical patent/KR100615356B1/en
Publication of KR20020025458A publication Critical patent/KR20020025458A/en
Application granted granted Critical
Publication of KR100615356B1 publication Critical patent/KR100615356B1/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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes

Landscapes

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

Abstract

본 발명은 연장관으로부터 분리하지 않고도 그 내부에 포집된 이물질을 용이하게 제거할 수 있는 진공청소기의 이물질 거름장치를 제공하는데 그 목적이 있다.It is an object of the present invention to provide a debris filtering device of a vacuum cleaner that can easily remove debris collected therein without separating from an extension tube.

본 발명에 따른 진공청소기의 이물질 거름장치는, 외주면에 소정 크기의 이물질 배출용 개구부가 형성된 슬리브와; 상기 개구부를 개폐시키도록 상기 슬리브의 외주면에 슬라이딩 가능하게 설치되는 개폐부재; 및 그 일단은 상기 개폐부재에 결합되며, 그 타단은 상기 슬리브 내에 위치하는 거름부재;를 포함하는 것을 특징으로 한다.The foreign matter filtering device of the vacuum cleaner according to the present invention includes a sleeve having an opening for discharging foreign substances of a predetermined size on an outer circumferential surface thereof; An opening and closing member slidably installed on an outer circumferential surface of the sleeve to open and close the opening; And one end thereof is coupled to the opening and closing member, the other end is characterized in that it comprises a filtering member located in the sleeve.

진공청소기, 이물질, 슬리브, 개폐부재, 거름부재Vacuum cleaner, foreign substance, sleeve, opening and closing member, filtering member

Description

진공청소기의 이물질 거름장치{Filtering device for an extension pipe of a vacuum cleaner}Filtering device for an extension pipe of a vacuum cleaner}

도 1은 종래 진공청소기의 이물질 거름장치를 나타내 보인 분해 사시도.1 is an exploded perspective view showing a foreign matter filtering device of a conventional vacuum cleaner.

도 2는 본 발명에 따른 이물질 거름장치의 결합 상태 단면도.Figure 2 is a cross-sectional view of the combined state of the foreign matter filtering device according to the present invention.

도 3은 도 2의 개구부가 개방된 상태를 나타낸 보인 단면도.3 is a cross-sectional view illustrating a state in which the opening of FIG. 2 is opened.

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

50 : 슬리브 60 : 개폐부재50: sleeve 60: opening and closing member

51 : 포집실 66, 67 : 걸림홈51: collecting chamber 66, 67: hanging groove

52 : 개구부 70 : 거름부재52: opening 70: filtering member

56, 57 : 제 3 걸림돌기 56, 57: third obstacle

본 발명은 진공청소기에 관한 것으로서, 보다 상세하게는 이물질 거름장치에걸린 이물질의 제거시, 연장관으로부터 분리하지 않아도 되는 진공청소기의 이물질 거름장치에 관한 것이다.The present invention relates to a vacuum cleaner, and more particularly, to a foreign matter filtering device of a vacuum cleaner that does not need to be separated from an extension tube when removing the foreign matter caught in the foreign material filtering device.

일반적으로 진공청소기의 이물질 거름장치는 브러쉬 흡입관과 연장관 또는 연장관과 손잡이 사이에 선택적으로 장착되어, 외부의 공기와 함께 흡입되는 먼지 및 이물질 중 비교적 큰 부피를 갖는 이물질을 걸러내어 연장관이 막히는 것을 방지하는 장치이다.In general, the foreign matter filtering device of the vacuum cleaner is selectively mounted between the brush suction pipe and the extension pipe or the extension pipe and the handle to filter out the foreign matter that has a relatively large volume among the dust and foreign matter sucked with the outside air and prevent the extension pipe from being blocked. Device.

이러한 종래의 진공청소기의 이물질 거름장치의 일례가 도 1에 도시되어 있다.An example of the foreign matter filtering device of the conventional vacuum cleaner is shown in FIG.

도 1에 도시된 바와 같이, 종래의 이물질 거름장치는 손잡이(15)와 브러쉬 흡입관(미도시)에 연결된 연장관(16) 사이에 분리가능하게 장착된다. 이물질 거름장치는 슬리브(20)와 한쌍의 걸림리브(30, 30')를 구비한다. 한쌍의 걸림리브(30, 30')는 슬리브(20)의 내주면에 마주보는 방향으로 돌출 형성되며, 브러쉬 흡입관을 통하여 흡입되는 공기 중에 포함된 양말이나 스타킹 등과 같은 큰 부피의 이물질을 걸러주는 역할을 한다.As shown in FIG. 1, the conventional foreign matter filtering device is detachably mounted between the handle 15 and the extension pipe 16 connected to the brush suction pipe (not shown). The foreign matter filtering device includes a sleeve 20 and a pair of locking ribs 30 and 30 '. The pair of locking ribs 30 and 30 'protrude in a direction facing the inner circumferential surface of the sleeve 20, and filter out a large volume of foreign matter such as socks or stockings contained in the air sucked through the brush suction pipe. do.

슬리브(20)의 일측에는 손잡이(15)에 형성된 제 1 고정공(15a)에 탄성적으로 끼워지는 제 1 걸림돌기(21)가 형성되어 있다. 또한, 슬리브(20)의 타측에는 연장관(16)에 형성된 제 2 걸림돌기(16a)가 삽입되는 제 2 고정공(22)이 형성되어 있다.One side of the sleeve 20 is formed with a first locking projection 21 is elastically fitted to the first fixing hole (15a) formed in the handle (15). In addition, a second fixing hole 22 into which the second locking protrusion 16a formed in the extension tube 16 is inserted is formed at the other side of the sleeve 20.

슬리브(20)는 제 1 및 제 2 걸림돌기(21, 16a)와 제 1 및 제 2 고정공(15a, 22)의 결합에 의해 손잡이(15)와 연장관(16)과의 사이에 분리 가능하게 장착된다.The sleeve 20 is detachably separated between the handle 15 and the extension tube 16 by the combination of the first and second locking projections 21 and 16a and the first and second fixing holes 15a and 22. Is mounted.

그러나, 상기와 같은 종래의 진공청소기의 이물질 거름장치에 의하면, 한쌍의 걸림리브(30, 30')에 의해 걸러진 이물질을 제거하기 위해서는 연장관으로부터 이물질 거름장치를 분리해야만 하는 불편함이 있었다. However, according to the conventional foreign matter filtering device of the vacuum cleaner as described above, in order to remove the foreign matter filtered by the pair of locking ribs 30 and 30 ', there is an inconvenience of having to separate the foreign matter filtering device from the extension pipe.                         

이와 같이, 이물질 거름장치의 착탈이 잦아지게 되면 그 결합부가 손상을 입게 되는 문제점도 있었다.As such, when the detachment and removal of the foreign matter filtering device is frequent, there was a problem that the coupling portion is damaged.

본 발명은 상술한 종래기술의 문제점을 해결하기 위해 창안된 것으로, 연장관으로부터 분리하지 않고도 그 내부에 포집된 이물질을 용이하게 제거할 수 있는 진공청소기의 이물질 거름장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-mentioned problems of the prior art, and an object thereof is to provide a foreign matter filtering device of a vacuum cleaner that can easily remove the foreign matter collected therein without being separated from the extension tube.

상기와 같은 목적을 달성하기 위한 본 발명은, 브러쉬 흡입관, 연장관, 손잡이 사이에 선택적으로 연결되는 진공청소기의 이물질 거름장치에 있어서, 외주면에 소정 크기의 이물질 배출용 개구부가 형성된 슬리브와, 개구부를 개폐시키도록 슬리브의 외주면에 슬라이딩 가능하게 설치되는 개폐부재, 및 그 일단은 개폐부재에 결합되며, 그 타단은 슬리브 내에 위치하는 거름부재를 포함하는 것을 특징으로 한다.The present invention for achieving the above object, in the foreign matter filtering device of the vacuum cleaner that is selectively connected between the brush suction pipe, the extension pipe, the handle, a sleeve formed with an opening for discharging the foreign matter of a predetermined size on the outer peripheral surface, opening and closing the opening The opening and closing member is slidably installed on the outer circumferential surface of the sleeve, and one end thereof is coupled to the opening and closing member, and the other end thereof includes a filtering member located in the sleeve.

여기서, 슬리브와 개폐부재는 투명체로 형성되며, 슬리브의 외주면에는 걸림돌기가 형성되고, 개폐부재의 내주면에는 걸림돌기에 대응하는 걸림홈이 형성되어 고정가능한 구조를 가진다. 그리고, 거름부재는 S자 형상으로 굴곡된 탄성부재로 이루어져 개폐부재의 이동에 따라 변형되면서 슬리브 내에 포집된 이물질을 개구부를 통하여 배출시킬 수 있다.Here, the sleeve and the opening and closing member is formed of a transparent body, the locking projection is formed on the outer peripheral surface of the sleeve, the locking groove corresponding to the locking projection is formed on the inner peripheral surface of the opening and closing member has a structure capable of fixing. And, the filtering member is composed of an elastic member bent in the S-shape can be deformed according to the movement of the opening and closing member to discharge the foreign matter collected in the sleeve through the opening.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 보다 상세히 설명한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.                     

도 2는 본 발명에 따른 이물질 거름장치의 결합 상태 단면도이다. 도시된 바와 같이, 본 발명에 따른 진공청소기의 이물질 거름장치는 크게 브러쉬 흡입관(40)과 연장관(45) 사이에 착탈 가능하게 결합되는 슬리브(50)와, 슬리브(50)의 외주면에 슬라이딩 가능하게 설치되는 개폐부재(60)와, 그 일단은 개폐부재(60)에 결합되며, 그 타단은 슬리브(50) 내의 포집실(51)에 위치하는 거름부재(70)로 구성된다.2 is a cross-sectional view of the combined state of the foreign matter filtering device according to the present invention. As shown, the foreign matter filtering device of the vacuum cleaner according to the present invention is largely slidably coupled to the outer peripheral surface of the sleeve 50 and the sleeve 50 which is detachably coupled between the brush suction pipe 40 and the extension pipe 45. Opening and closing member 60 is installed, one end thereof is coupled to the opening and closing member 60, the other end is composed of a filtering member 70 located in the collecting chamber 51 in the sleeve (50).

슬리브(50)의 내부에는 이물질이 포집되는 포집실(51)이 형성되며, 슬리브(50)의 외주상에는 포집실(51) 내에 걸러진 이물질이 외부로 배출될 수 있도록 소정 크기의 개구부(52)가 형성된다. A collection chamber 51 is formed in the sleeve 50 to collect foreign matters. An opening 52 having a predetermined size is formed on the outer circumference of the sleeve 50 so that the foreign matter filtered in the collection chamber 51 can be discharged to the outside. Is formed.

한편, 슬리브(50)의 일측 단부에는 제 1 고정공(53)이 형성되어, 연장관(45)에 형성된 제 1 걸림돌기(46)가 삽입된다. 또한, 슬리브(50)의 타측 단부에는 제 2걸림돌기(54)가 형성되어 브러쉬 흡입관(40)에 형성된 제 2 고정공(41)에 삽입된다. 슬리브(50)는 이러한 제 1 및 제 2 걸림돌기(46, 54)와 제 1 및 제 2 고정공(53, 41)의 결합에 의해 브러쉬 흡입관(40)과 연장관(45)의 사이에 착탈 가능하도록 장착된다.On the other hand, the first fixing hole 53 is formed at one end of the sleeve 50, the first locking projection 46 formed in the extension pipe 45 is inserted. In addition, a second catching protrusion 54 is formed at the other end of the sleeve 50 and inserted into the second fixing hole 41 formed in the brush suction pipe 40. The sleeve 50 is detachable between the brush suction pipe 40 and the extension pipe 45 by the combination of the first and second locking projections 46 and 54 and the first and second fixing holes 53 and 41. To be mounted.

여기서, 제 2 걸림돌기(54)는 슬리브(50)의 내주면에 밀착되는 원호형 판스프링(55)에 의해 반경방향으로 바이어스되어 제 2 고정공(41)에 탄성적으로 삽입될 수 있다. 판스프링(55)은 탄성이 있는 금속재 또는 합성수지재로 이루어진다.Here, the second locking protrusion 54 is radially biased by the arc-shaped leaf spring 55 in close contact with the inner circumferential surface of the sleeve 50 and may be elastically inserted into the second fixing hole 41. The leaf spring 55 is made of elastic metal or synthetic resin.

개폐부재(60)는 슬리브(50)의 외주면에 슬라이딩 가능하게 결합하여, 슬리브(50)에 형성된 개구부(52)를 개폐한다. 개구부(52)의 폐쇄시 개폐부재(60)를 고정하기 위하여 슬리브(50)에는 한쌍의 제 3 걸림돌기(56, 57)가 형성된다. 그리 고, 개폐부재(60)의 내면에는 한쌍의 제 3 걸림돌기(56, 57)에 대응되는 한쌍의 걸림홈(66, 67)이 형성된다. The opening and closing member 60 is slidably coupled to the outer circumferential surface of the sleeve 50 to open and close the opening 52 formed in the sleeve 50. In order to fix the opening / closing member 60 when the opening 52 is closed, a pair of third locking protrusions 56 and 57 are formed in the sleeve 50. In addition, a pair of locking grooves 66 and 67 corresponding to the pair of third locking protrusions 56 and 57 are formed on the inner surface of the opening and closing member 60.

거름부재(70)는 S자 형상으로 굴곡되어 그 고정단(76)은 개폐부재(60)에 결합되며, 자유단(72)은 슬리브(50)의 개구부(52)를 통해 포집실(51)에 삽입된다.The filtering member 70 is bent in an S shape so that the fixed end 76 is coupled to the opening and closing member 60, and the free end 72 is collected through the opening 52 of the sleeve 50. Is inserted into

거름부재(70)는 개폐부재(60)가 슬리브(50) 외주면을 슬라이딩하여 개구부 (52)를 개방시킬때 후술할 개구부(52)의 제 1 턱(52a)에 눌려져서 형상의 변화를 일으킨다. 따라서, 거름부재(70)는 개구부(52)가 폐쇄되었을 때, 그 형상을 유지하기 위해서 탄성부재로 이루어지는 것이 바람직하다.The filtering member 70 is pressed by the first jaw 52a of the opening 52 to be described later when the opening and closing member 60 slides the outer peripheral surface of the sleeve 50 to cause a change in shape. Therefore, the filtering member 70 is preferably made of an elastic member to maintain its shape when the opening 52 is closed.

한편, 상기한 이물질 걸름장치의 슬리브(50)와 개폐부재(60)는 투명체로 형성되어, 포집실(51) 내부에 이물질이 걸린상태를 외부에서 쉽게 확인할 수 있게 하는 것이 바람직하다.On the other hand, it is preferable that the sleeve 50 and the opening and closing member 60 of the foreign matter trapping device is formed of a transparent body so that the foreign matter is caught in the collection chamber 51 can be easily confirmed from the outside.

이하, 상기와 같이 구성된 본 발명에 따른 진공청소기의 이물질 거름장치의 작용을 설명한다.Hereinafter, the operation of the foreign matter filtering device of the vacuum cleaner according to the present invention configured as described above.

도 2에 도시된 바와 같이, 슬리브(50)의 개구부(52)가 폐쇄된 경우에는, 슬리브(50)에 형성된 한쌍의 제 3 걸림돌기(56, 57)와 개폐부재(60)에 형성된 한쌍의 걸림홈(66, 67)이 맞물리면서 개폐부재(60)가 슬리브(50)에 고정된다.As shown in FIG. 2, when the opening 52 of the sleeve 50 is closed, a pair of third locking protrusions 56 and 57 formed on the sleeve 50 and a pair of openings formed on the opening / closing member 60 are provided. As the locking grooves 66 and 67 are engaged, the opening and closing member 60 is fixed to the sleeve 50.

이때, 거름부재(70)는 포집실(51) 내에 경사면(74)이 개구부(52)의 제 1 턱(52a)에 걸려 있는 상태로 위치함으로써, 브러쉬 흡입관(40)을 통하여 들어오는 이물질을 걸러낼수 있게된다.At this time, the filtering member 70 is located in the state in which the inclined surface 74 is caught in the first jaw 52a of the opening 52 in the collecting chamber 51, thereby filtering out foreign substances entering through the brush suction pipe 40. Will be.

한편, 도 3에 도시된 바와 같이, 포집실(51) 내에 이물질이 걸리게 되면, 이 물질을 외부로 배출하기 위하여 개폐부재(60)를 연장관(45) 방향으로 이동시켜 개구부(52)를 개방한다. 개폐부재(60)의 이동에 따라, 개폐부재(60)와 결합된 거름부재(70)는 개구부(52)의 제 1 턱(52a)에 눌려짐으로써 경사면(74)의 형상이 변화되며 연장관(45) 방향으로 이동된다.On the other hand, as shown in Figure 3, when the foreign matter caught in the collecting chamber 51, in order to discharge the material to the outside to move the opening and closing member 60 in the direction of the extension pipe 45 to open the opening 52. . As the opening / closing member 60 moves, the filtering member 70 coupled to the opening / closing member 60 is pressed by the first jaw 52a of the opening 52 so that the shape of the inclined surface 74 is changed and the extension tube ( 45) is moved in the direction.

이와 동시에, 거름부재(70)의 자유단(72)은 슬리브(50)의 포집실(51)내에서 개구부(52)쪽으로 이물질과 함께 이동된다. 거름부재(70)의 자유단(72)은 개구부(52)의 제 2 턱(52b)에 걸림으로써, 거름부재(70)와 함께 이동된 이물질만이 외부로 배출된다.At the same time, the free end 72 of the filtering member 70 is moved with the foreign matter toward the opening 52 in the collecting chamber 51 of the sleeve 50. The free end 72 of the filtering member 70 is caught by the second jaw 52b of the opening 52, so that only foreign matter moved together with the filtering member 70 is discharged to the outside.

한편, 본 실시예에서는 슬리브(50)를 브러쉬 흡입관(40)과 연장관(45) 사이에 장착하는 것에 대하여 설명하였으나, 종래기술에서와 같이, 슬리브(50)를 연장관(45)과 손잡이(미도시) 사이에 장착할 수도 있을 것이다.On the other hand, in the present embodiment has been described for mounting the sleeve 50 between the brush suction pipe 40 and the extension pipe 45, as in the prior art, the sleeve 50, the extension pipe 45 and the handle (not shown) It may be mounted between).

이상에서 설명한 바와 같이 본 발명에 의하면, 먼지와 함께 흡입되는 비교적 큰 부피의 양말이나 스타킹 또는 손수건등의 이물질이 거름부재에 의해 걸러지며, 이러한 이물질을 거름장치와 연장관을 분리하지 않고, 슬리브에 결합된 개폐부재를 이동시킴으로서 간단하게 외부로 배출할 수 있으므로, 청소기의 편리성 및 신뢰성을 크게 향상시킬 수 있게 된다.As described above, according to the present invention, foreign substances such as socks, stockings, or handkerchiefs of a relatively large volume sucked together with the dust are filtered by the filtering member, and the foreign substances are coupled to the sleeve without separating the filtering device and the extension tube. By simply moving the opening and closing member can be easily discharged to the outside, it is possible to greatly improve the convenience and reliability of the cleaner.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고, 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 않고, 이하 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진자라 면 누구든지 다양한 변형 실시가 가능함은 물론이며, 그와 같은 변형은 청구범위 기재의 범위내에 있게 된다Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described claims, and is generally used in the art to which the present invention pertains without departing from the spirit of the present invention. Anyone skilled in the art can make various modifications, and such modifications fall within the scope of the claims.

Claims (4)

브러쉬 흡입관, 연장관, 손잡이 사이에 선택적으로 연결되는 진공청소기의 이물질 거름장치에 있어서,In the foreign matter filtering device of the vacuum cleaner selectively connected between the brush suction pipe, the extension pipe, the handle, 외주면에 소정 크기의 이물질 배출용 개구부가 형성된 슬리브; A sleeve having an opening for discharging foreign matter of a predetermined size on an outer circumferential surface thereof; 상기 개구부를 개폐시키도록 상기 슬리브의 외주면에 슬라이딩 가능하게 설치되는 개폐부재; 및 An opening and closing member slidably installed on an outer circumferential surface of the sleeve to open and close the opening; And 그 일단은 상기 개폐부재에 결합되며, 그 타단은 상기 슬리브 내에 위치하는 거름부재;를 포함하는 것을 특징으로 하는 진공청소기의 이물질 거름장치.One end thereof is coupled to the opening and closing member, the other end of the filtering member located in the sleeve; foreign matter filtering device of the vacuum cleaner comprising a. 제 1 항에 있어서, 상기 슬리브의 외주면에는 걸림돌기가 형성되며, 상기 개폐부재의 내주면에는 상기 걸림돌기에 대응하는 걸림홈이 형성되는 것을 특징으로 하는 진공청소기의 이물질 거름장치.The foreign material filtering device of the vacuum cleaner of claim 1, wherein a locking protrusion is formed on an outer circumferential surface of the sleeve, and a locking groove corresponding to the locking protrusion is formed on an inner circumferential surface of the opening and closing member. 제 1 항에 있어서, 상기 거름부재는 S자 형상으로 굴곡된 탄성부재로 이루어져 상기 개폐부재의 이동에 따라 변형되면서 상기 슬리브 내에 포집된 이물질을 상기 개구부를 통하여 배출시키는 것을 특징으로 하는 진공청소기의 이물질 거름장치.The foreign material of the vacuum cleaner of claim 1, wherein the filtering member is formed of an elastic member bent in an S shape and deformed according to the movement of the opening / closing member to discharge the foreign matter collected in the sleeve through the opening. Strainer. 제 1 항에 있어서, 상기 슬리브와 상기 개폐부재는 투명체로 형성된 것을 특징으로 하는 진공청소기의 이물질 거름장치.The foreign material filtering device of the vacuum cleaner of claim 1, wherein the sleeve and the opening / closing member are formed of a transparent body.
KR1020000057280A 2000-09-29 2000-09-29 Filtering device for an extension pipe of a vacuum cleaner KR100615356B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000057280A KR100615356B1 (en) 2000-09-29 2000-09-29 Filtering device for an extension pipe of a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000057280A KR100615356B1 (en) 2000-09-29 2000-09-29 Filtering device for an extension pipe of a vacuum cleaner

Publications (2)

Publication Number Publication Date
KR20020025458A KR20020025458A (en) 2002-04-04
KR100615356B1 true KR100615356B1 (en) 2006-08-28

Family

ID=19691048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000057280A KR100615356B1 (en) 2000-09-29 2000-09-29 Filtering device for an extension pipe of a vacuum cleaner

Country Status (1)

Country Link
KR (1) KR100615356B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200488006Y1 (en) * 2018-06-15 2018-12-04 강세윤 A filter apparatus for cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200488006Y1 (en) * 2018-06-15 2018-12-04 강세윤 A filter apparatus for cleaner

Also Published As

Publication number Publication date
KR20020025458A (en) 2002-04-04

Similar Documents

Publication Publication Date Title
CA2448117C (en) Filter cleaning device of cyclone vacuum cleaner
RU2195150C1 (en) Cyclone-type dust collector for vacuum cleaner
RU2230477C2 (en) Cyclone-type dust catcher for vacuum cleaner
US7144438B2 (en) Dust collecting container for vacuum cleaner
KR100445806B1 (en) Cyclone-type dust collecting apparatus for a vacuum cleaner
RU2195148C1 (en) Cyclone-type dust collector for vacuum cleaner
RU2181255C1 (en) Vacuum cleaner
AU2004202156B2 (en) Cyclone Dust Collecting Apparatus of Vacuum Cleaner
KR100478641B1 (en) Cyclone-type dust collect apparatus for vacuum cleaner
RU2195149C1 (en) Cyclone-type dust collector for vacuum cleaner
RU2300306C1 (en) Dust trap device of vacuum cleaner
KR100487938B1 (en) cyclon-forming vacuum cleaner
JP2002143053A (en) Cyclone dust collector of vacuum cleaner
KR100485717B1 (en) Filter assembly for vacuum cleaner
KR100615356B1 (en) Filtering device for an extension pipe of a vacuum cleaner
KR100572882B1 (en) Filtering case for vacuum cleaner
US20050188497A1 (en) Air discharge structure for a vacuum cleaner
KR100420168B1 (en) Cyclone dust-collecting apparatus for vacuum cleaner
KR100618380B1 (en) Device for filtering an alien substance of a vacuum cleaner
KR100582063B1 (en) Dirt and dust collecting casing for vacuum cleaner
KR100553043B1 (en) Dust collecting unit of a vacuum cleaner
KR100545238B1 (en) Filter assembly for vacuum cleaner
KR20030030297A (en) Dirt and dust collecting casing for vacuum cleaner
KR100587096B1 (en) Dust collector unit for Vacum cleaner
KR100553044B1 (en) Dust collecting unit 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