KR200323286Y1 - A vacuum cleaner - Google Patents
A vacuum cleaner Download PDFInfo
- Publication number
- KR200323286Y1 KR200323286Y1 KR20-2003-0014418U KR20030014418U KR200323286Y1 KR 200323286 Y1 KR200323286 Y1 KR 200323286Y1 KR 20030014418 U KR20030014418 U KR 20030014418U KR 200323286 Y1 KR200323286 Y1 KR 200323286Y1
- Authority
- KR
- South Korea
- Prior art keywords
- suction
- dust
- cleaned
- air
- port
- Prior art date
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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
-
- 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
- A47L9/08—Nozzles with means adapted for blowing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
본 고안은 흡입구, 집진기, 필터, 전기적 흡입유닛 및 배기구로 구성된 통상의 진공청소기에서 청소될 표면상에 흡입구와 배기구를 근접배치하고, 동작 중에 전기적 흡입유닛에 의해 흡입된 공기가 집진기와 필터를 거쳐 배기구를 통해 배출되고, 배출된 공기는 다시 청소될 표면상에 존재하는 먼지 및 더러운 입자들을 포함하여 흡입구로 다시 피드백 되어, 청소될 표면상의 먼지는 집진기에서 제거되지만 청소기 외부로는 공기가 거의 배출되지 않기 때문에 필터로 여과시키지 못하는 미세한 먼지에 의한 실내공기의 오염을 방지하는 진공청소기에 관한 것이다.The present invention arranges the inlet and the exhaust port in close proximity to the surface to be cleaned in a conventional vacuum cleaner including a suction port, a dust collector, a filter, an electric suction unit, and an exhaust port, and the air sucked by the electric suction unit during operation passes through the dust collector and the filter. Exhausted through the exhaust vent, the exhaust air is fed back to the inlet, including dust and dirt particles present on the surface to be cleaned, so that the dust on the surface to be cleaned is removed from the dust collector, but almost no air is discharged outside the cleaner. The present invention relates to a vacuum cleaner that prevents contamination of indoor air by fine dust that cannot be filtered by a filter.
Description
통상의 진공청소기는 흡입구, 집진기, 필터, 전기적 흡입유닛 및 배기구로 구성되며, 동작동안 전기적 흡입유닛에 의해 흡입구, 집진기에 압력하(under pressure) 상태를 발생한다. 청소될 표면상에 존재하는 먼지 및 더러운 입자들은 흡입구를 통해 상기 압력하 상태의 영향에서 집진기에 제거되고, 필터를 통해서 먼지 및 더러운 입자들이 걸러진 공기가 배기구로 배출된다. 이때 배출된 공기에는필터가 제거할 수 있는 입자보다 더 작은 입자가 포함되어 실내를 오염시키는 오염원이 되고, 배출구를 통해 배출되는 공기가 주위에 있는 먼지를 실내에 분산시켜 실내의 공기를 오염시킨다. 상기와 같은 문제를 해결하기 위한 방안으로 필터의 성능을 향상시켜 배출구를 통해 배출되는 공기를 깨끗하게 하는 기술이 적용되었지만, 진공청소기에서 배기구가 있어 공기를 배출하는 이상 실내공기의 오염을 완전히 차단하는 것은 어려운 일이다.A typical vacuum cleaner is composed of a suction port, a dust collector, a filter, an electrical suction unit, and an exhaust port, and generates an under pressure state to the suction port and the dust collector by the electrical suction unit during operation. The dust and dirt particles present on the surface to be cleaned are removed through the intake port in the dust collector under the influence of the pressure under pressure, and through the filter, the air filtered out of the dust and dirt particles is discharged to the exhaust port. At this time, the discharged air contains particles smaller than the particles that can be removed by the filter to become a pollution source polluting the room, and the air discharged through the discharge port disperses the surrounding dust in the room to contaminate the indoor air. In order to solve the above problems, a technique of improving the performance of the filter to clean the air discharged through the exhaust port has been applied.However, since there is an exhaust port in the vacuum cleaner to completely remove the air pollution, It is difficult.
본 고안은 전술한 바와 같은 단점이 방지되는 진공청소기를 제공하는데 목적이 있다. 상세히 설명하면 흡입구, 집진기, 필터, 전기적 흡입유닛 및 배기구로 구성되는 통상의 진공청소기에서 청소될 표면상에 흡입구와 배기구를 근접배치하고, 동작 중에 전기적 흡입유닛에 의해 흡입구 및 집진기에 압력하의 상태가 되어 흡입된 공기는 집진기와 필터를 거쳐 배기구를 통해 배출되고, 배출된 공기는 다시 청소될 표면상에 존재하는 먼지 및 더러운 입자들을 포함하여 흡입구로 다시 피드백 되어 집진기에서 먼지 및 더러운 입자들은 제거되고, 깨끗해진 공기만이 다시 배기구를 통해 배출된다. 이러한 과정을 반복하여 청소될 표면상의 먼지는 집진기에서 제거되지만 청소기 외부로는 공기가 거의 배출되지 않기 때문에 필터로 여과시키지 못하는 미세한 먼지에 의한 실내공기의 오염을 방지하게 된다.The present invention aims to provide a vacuum cleaner in which the disadvantages as described above are avoided. In detail, in a conventional vacuum cleaner including a suction port, a dust collector, a filter, an electrical suction unit, and an exhaust port, the suction port and the exhaust port are disposed close to each other, and the electrical suction unit is kept under pressure by the electrical suction unit during operation. And the sucked air is discharged through the exhaust port through the dust collector and the filter, and the discharged air is fed back to the inlet including the dust and dirt particles present on the surface to be cleaned again, and the dust and dirt particles are removed from the dust collector, Only clean air is exhausted again through the exhaust vents. Repeating this process, the dust on the surface to be cleaned is removed from the dust collector, but since the air is hardly discharged to the outside of the cleaner, it prevents contamination of indoor air by fine dust that cannot be filtered by the filter.
도 1은 본 고안에 따른 바닥형 진공청소기를 도시한 도면1 is a view showing a floor vacuum cleaner according to the present invention
도 2는 본 고안에 따른 직립형 진공청소기를 도시한 도면2 is a view showing an upright vacuum cleaner according to the present invention
도 3은 본 고안에 따른 진공청소기의 흡입부를 도시한 사시도Figure 3 is a perspective view showing a suction part of the vacuum cleaner according to the present invention
<도면의 주요부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>
10 : 흡입부10: suction part
11 : 제 1 흡입구11: first inlet
12 : 제 3 배기구12: third exhaust port
21 : 제 1 결합부21: first coupling part
22 : 제 2 결합부22: second coupling portion
23 : 흡입용 가요성호스23: flexible hose for suction
24 : 배기용 가요성호스24: flexible hose for exhaust
25 : 제 3 결합부25: third coupling portion
26 : 제 4 결합부26: fourth coupling part
31 : 흡입관31: suction pipe
32 : 배기관32: exhaust pipe
40 : 하우징40 housing
41 : 제 2 흡입구41: second intake port
42 : 집진기42: dust collector
43 : 필터43: filter
44 : 전기적 흡입유닛44: electric suction unit
45 : 제 1 배기구45: first exhaust port
46 : 가요성호스46: flexible hose
47 : 제 2 배기구47: second exhaust port
50 : 청소될 표면50: Surface to be cleaned
60 : 바퀴60: wheels
71 : 제 5 결합부71: fifth coupling portion
72 : 제 6 결합부72: sixth coupling portion
80 : 손잡이80: handle
상기의 기술적 과제를 실현하기 위하여, 본 고안은 흡입구, 집진기, 필터, 전직적 흡입유닛 및 배기구를 구비하고, 흡입구와 배기구를 근접 배치시켜 동작 중에 전기적 흡입유닛에 의해 흡입구로 흡입된 공기가 집진기와 필터를 거쳐 배기구를 통해 배출되고, 배출된 공기는 다시 청소될 표면상에 존재하는 먼지 및 더러운 입자들을 포함하이 흡입구로 다시 피드백 되도록 진공청소기를 구성한다. 이러한 구성을 바람직한 실시예로 상세히 설명한다.In order to realize the above technical problem, the present invention includes an intake port, a dust collector, a filter, an exclusive intake unit and an exhaust port, and the air sucked into the intake port by the electric suction unit during operation by arranging the intake port and the exhaust port in close proximity to the dust collector. The vacuum is discharged through the exhaust port, through the filter, and the exhaust air is fed back to the inlet, including dust and dirt particles present on the surface to be cleaned again. This configuration will be described in detail in the preferred embodiment.
[실시예 1]Example 1
도 1에 도시된 본 고안에 따른 진공청소기는 하우징(40)을 구비하는 이른바 바닥형(수평) 진공청소기이며, 이 하우징(40)은 청소될 표면(50)상에서 다수의 바퀴(60)에 의해 옮겨질 수 있다. 도 1에 도시된 전기적 흡입 유닛(44)은 하우징(40)내에 장착된다. 진공청소기는 흡입부(10), 흡입관(31), 배기관(32), 손잡이(80)를 또한 구비하고 있고, 흡입부는 제 5 결합부(71)와 제 6 결합부(72)를 통해 흡입관(31) 및 배기관(32)과 분리 가능하게 결합된다. 손잡이(80)는 제 1 결합부(21) 및 제 4 결합부(26)에 의해 흡입용 가요성 호스(23) 및 배기용 가요성 호스(24)에 분리 가능하게 결합되고, 흡입용 가요성 호스(23)는 제 2 결합부(22)에 의해 하우징(40)내에 제공된 제 2 흡입구(41)에 착탈가능하게 결합되고, 배기용 가요성 호스(24)는 제 3 결합부(25)에 의해 하우징(40)내에 제공된 제 2 배기구(47)에 착탈가능하게 결합된다. 제 2 흡입구(41)는 흡입 유닛(44)에 필터(43)를 통해 연결된 하우징(40)의 집진기(42)로 유출하고, 흡입 유닛(44)에 구비된 제 1 배기구(45)는 가요성 호스(46)에 의해 제 2 배기구(47)에 결합된다.The vacuum cleaner according to the present invention shown in FIG. 1 is a so-called floor (horizontal) vacuum cleaner with a housing 40, which is driven by a number of wheels 60 on the surface 50 to be cleaned. Can be transferred. The electrical suction unit 44 shown in FIG. 1 is mounted in the housing 40. The vacuum cleaner also includes a suction unit 10, a suction tube 31, an exhaust pipe 32, and a handle 80, and the suction unit is connected to the suction tube through the fifth coupling unit 71 and the sixth coupling unit 72. 31) and the exhaust pipe 32 is detachably coupled. The handle 80 is detachably coupled to the suction flexible hose 23 and the exhaust flexible hose 24 by the first coupling portion 21 and the fourth coupling portion 26, and the suction flexible portion. The hose 23 is detachably coupled to the second suction port 41 provided in the housing 40 by the second coupling portion 22, and the exhaust flexible hose 24 is connected to the third coupling portion 25. By means of a second exhaust port 47 provided in the housing 40. The second suction port 41 flows out to the dust collector 42 of the housing 40 connected to the suction unit 44 through the filter 43, and the first exhaust port 45 provided in the suction unit 44 is flexible. It is coupled to the second exhaust port 47 by a hose 46.
처음 동작을 시작하면, 흡입 유닛(44)은 제 1 흡입구(11), 흡입관(31), 흡입용 가요성 호스(23), 제 2 흡입구(41) 및 집진기(42)로 구성되는 흡입 채널 내에압력하(under pressure) 상태를 발생한다. 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들은 제 1 흡입구(11) 및 흡입용 가요성 호스(23)를 통해 상기 압력하 상태의 영향에서 집진기(42)에 제거되고, 필터(43)에 의해 여과된 공기는 전기적 흡입유닛(44)을 거쳐 제 1 배기구(45)로 배출되고, 가요성 호스(46), 제 2 배기구(47), 배기용 가요성 호스(24) 및 배기관(32)을 거쳐 제 3 배기구(12)로 배출된다. 제 3 배기구(12)를 통해 배출된 공기는 다시 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들을 포함하여 제 1 흡입구(11)로 흡입되어 상기의 과정을 반복하고, 청소될 표면(50)은 깨끗하게 되고, 한번 흡입된 공기는 전기적 흡입 유닛(44)에 의해 흡입 채널과 배기 채널로 구성된 청소기의 내부를 이동하고, 청소기 외부로는 거의 유출되지 않기 때문에 필터로 여과시키지 못하는 미세한 먼지에 의해 실내를 오염시키는 것을 막을 수 있다.When the first operation is started, the suction unit 44 is in the suction channel consisting of the first suction port 11, the suction pipe 31, the flexible hose 23 for suction, the second suction port 41 and the dust collector 42. An under pressure condition occurs. Dust and dirty particles present on the surface 50 to be cleaned are removed to the dust collector 42 under the influence of the pressure under the condition through the first inlet 11 and the flexible hose 23 for suction, and the filter 43 The air filtered by) is discharged to the first exhaust port 45 through the electric suction unit 44, and the flexible hose 46, the second exhaust port 47, the flexible hose 24 for exhaust and the exhaust pipe ( It is discharged to the third exhaust port 12 via 32. The air discharged through the third exhaust port 12 is sucked into the first inlet port 11 including dust and dirty particles present on the surface 50 to be cleaned again, and the above process is repeated, and the surface to be cleaned ( 50) becomes clean, and once sucked air moves inside the vacuum cleaner composed of the suction channel and the exhaust channel by the electric suction unit 44, and the dust is not filtered by the filter because it is hardly leaked to the outside of the vacuum cleaner. It is possible to prevent the contamination of the room.
[실시예 2]Example 2
도 2에 도시된 본 고안에 따른 진공청소기는 직립형 진공청소기, 즉, 제 1 흡입구(11)와 제 3 배기구(12)를 구비한 흡입부(10)가 그 내에 장치된 흡입 장치를 갖는 하우징(40)과 제 5 결합부(71)와 제 6 결합부(72)를 통해 직접 결합되고, 하우징(40)의 상부에 손잡이(80)가 형성되는 직립형 진공 청소기에 관한 것이다. 흡입부(10)내의 제 1 흡입구(11)는 제 5 결합부(71)를 통해 제 2 흡입구(41)와 분리 가능하게 결합되고, 제 2 흡입구(41)는 흡입 유닛(44)에 필터(43)를 통해 연결된 집진기(42)로 유출한다. 흡입 유닛(44)에 구비된 제 1 배기구(45)는 가요성 호스(46)에 의해 하우징(40)내에 구비된 제 2 배기구(47)에 결합되고, 제 2배기구(47)는 제 6 결합부(72)를 통해 흡입부(10)내에 구비된 제 3 배기구(12)와 분리 가능하게 결합된다.The vacuum cleaner according to the present invention shown in FIG. 2 is an upright vacuum cleaner, that is, a housing having a suction device in which a suction part 10 having a first suction port 11 and a third exhaust port 12 is installed therein. 40 and the fifth coupling portion 71 and the sixth coupling portion 72 is directly coupled to the upright vacuum cleaner which is formed with a handle 80 on the upper portion of the housing (40). The first suction port 11 in the suction part 10 is detachably coupled to the second suction port 41 through the fifth coupling part 71, and the second suction port 41 is connected to the suction unit 44 by a filter ( It flows out to the dust collector 42 connected through 43). The first exhaust port 45 provided in the suction unit 44 is coupled to the second exhaust port 47 provided in the housing 40 by a flexible hose 46, and the second exhaust port 47 is connected to the sixth coupling. The part 72 is detachably coupled to the third exhaust port 12 provided in the suction part 10.
처음 동작을 시작하면, 흡입 유닛(44)은 제 1 흡입구(11), 제 2 흡입구(41) 및 집진기(42)로 구성되는 흡입 채널 내에 압력하(under pressure) 상태를 발생한다. 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들은 제 1 흡입구(11)를 통해 상기 압력하 상태의 영향에서 집진기(42)에 제거되고, 필터(43)에 의해 여과된 공기는 전기적 흡입유닛을 거쳐 제 1 배기구(45)로 배출되고, 가요성 호스(46) 및 제 2 배기구(47)를 거쳐 제 3 배기구(12)로 배출되고, 제 3 배기구(12)를 통해 배출된 공기는 다시 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들을 포함하여 제 1 흡입구(11)로 흡입되어 상기의 과정을 반복하고, 청소될 표면(50)은 깨끗하게 되고, 한번 흡입된 공기는 전기적 흡입 유닛(44)에 의해 흡입 채널과 배기 채널로 구성된 청소기의 내부를 이동하고, 청소기 외부로는 거의 유출되지 않기 때문에 필터로 여과시키지 못하는 미세한 먼지에 의해 실내를 오염시키는 것을 막을 수 있다.When starting for the first time, the suction unit 44 generates an under pressure condition in the suction channel consisting of the first suction port 11, the second suction port 41, and the dust collector 42. Dust and dirty particles present on the surface 50 to be cleaned are removed through the first inlet 11 to the dust collector 42 under the influence of the under pressure condition, and the air filtered by the filter 43 is sucked into the electrical suction. The air is discharged to the first exhaust port 45 via the unit, and is discharged to the third exhaust port 12 via the flexible hose 46 and the second exhaust port 47, and the air discharged through the third exhaust port 12 is The dust and dirt particles present on the surface 50 to be cleaned again are sucked into the first inlet 11 and the above process is repeated, and the surface 50 to be cleaned is cleaned and the air once sucked is electrically The suction unit 44 moves the inside of the cleaner composed of the suction channel and the exhaust channel and prevents contamination of the room by the fine dust that cannot be filtered by the filter because it hardly flows out to the outside of the cleaner.
[실시예 3]Example 3
도 3은 본 고안에 따른 진공청소기의 흡입부(10)로서, 상세히 설명하면, 제 1 흡입구(11)와 제 3 배기구(12)를 근접배치하고, 제 3 배기구(12)를 통하여 배출된 공기가 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들을 포함하여 제 1 흡입구(11)로 흡입되도록 구성한 흡입부(10)에 관한 것이다. 상기 흡입부에서 흡입구(11)와 제 3 배기구(12)사이의 공간은 청소될 표면을 제외하고는 상부와 측면부가 닫혀진 형태로 구성하는 경우와, 상부나 측면부가 열려진 형태로 구성하는 것이 가능하다. 상기의 흡입부(10)는 제 5 결합부(71)와 제 6 결합부(72)를 통하여 하우징(40)과 결합된다.3 is a suction part 10 of the vacuum cleaner according to the present invention, and in detail, the first suction port 11 and the third exhaust port 12 are closely disposed and the air discharged through the third exhaust port 12. Relates to a suction unit (10) configured to be sucked into the first suction port (11), including dust and dirt particles present on the surface (50) to be cleaned. In the suction part, the space between the suction port 11 and the third exhaust port 12 may be configured in a form in which the top and side portions are closed except for a surface to be cleaned, and in a form in which the top or side portions are open. . The suction part 10 is coupled to the housing 40 through the fifth coupling part 71 and the sixth coupling part 72.
본 고안은 청소될 표면(50)상에 진공청소기의 제 1 흡입구(11)와 제 3 배기구(12)를 근접배치하고, 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들은 흡입채널내의 압력하(under pressure) 상태의 영향에서 제 1 흡입구(11)를 통해 흡입되어 집진기(42)에 제거되고, 필터(43)에 의해 여과된 공기는 제 3 배기구(12)를 통해 배출되고, 다시 청소될 표면(50)상에 존재하는 먼지 및 더러운 입자들을 포함하여 제 1 흡입구(11)로 흡입되는 과정을 반복하므로 청소될 표면(50)은 깨끗하게 되고, 한번 흡입된 공기는 전기적 흡입 유닛(44)에 의해 흡입 채널과 배기 채널로 구성된 청소기의 내부를 이동하지만 청소기 외부로는 유출되지 않기 때문에 필터로 여과시키지 못하는 미세한 먼지에 의해 실내를 오염시키는 것을 막을 수 있다.The present invention places the first inlet 11 and the third outlet 12 of the vacuum cleaner on the surface 50 to be cleaned, and the dust and dirt particles present on the surface 50 to be cleaned in the suction channel. Under the influence of the under pressure state, the air is sucked through the first inlet 11 and removed to the dust collector 42, and the air filtered by the filter 43 is discharged through the third exhaust 12, and again. The surface 50 to be cleaned is cleaned by repeating the suction process to the first inlet 11 including dust and dirt particles present on the surface 50 to be cleaned, and the once sucked air is electrically suctioned unit 44. By moving the inside of the cleaner consisting of the suction channel and the exhaust channel but does not flow out to the outside of the cleaner can be prevented from contaminating the room by the fine dust that can not be filtered by the filter.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0014418U KR200323286Y1 (en) | 2003-05-09 | 2003-05-09 | A vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0014418U KR200323286Y1 (en) | 2003-05-09 | 2003-05-09 | A vacuum cleaner |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0026618A Division KR100500797B1 (en) | 2003-04-26 | 2003-04-26 | A vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200323286Y1 true KR200323286Y1 (en) | 2003-08-14 |
Family
ID=49337085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0014418U KR200323286Y1 (en) | 2003-05-09 | 2003-05-09 | A vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200323286Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230095144A (en) * | 2021-12-21 | 2023-06-29 | 고세두 | A vacuum cleaner |
-
2003
- 2003-05-09 KR KR20-2003-0014418U patent/KR200323286Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230095144A (en) * | 2021-12-21 | 2023-06-29 | 고세두 | A vacuum cleaner |
KR102616445B1 (en) * | 2021-12-21 | 2023-12-21 | 고세두 | A vacuum cleaner |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100504896B1 (en) | Upright cleaner | |
EP1674017B1 (en) | Dust collection unit and vacuum cleaner with the same | |
CA2448359A1 (en) | Cyclone dust-collecting apparatus of vacuum cleaner | |
KR200491534Y1 (en) | Handy vacuum cleaner | |
KR100429479B1 (en) | Electric cleaner | |
CN101242770A (en) | Filter mounting structure of vacuum cleaner | |
KR200323286Y1 (en) | A vacuum cleaner | |
KR100730944B1 (en) | Exhaust structure of vacuum cleaner | |
GB2378643A (en) | Vacuum cleaner with edge suction | |
KR100500797B1 (en) | A vacuum cleaner | |
CN114886344A (en) | Base station and cleaning system | |
US6725499B2 (en) | Hose cleanout for vacuum cleaner | |
KR20040092221A (en) | Suction apparatus of upright cleaner | |
KR200248487Y1 (en) | Vacuum cleaner with additional cleaning device using exhausiting wind | |
KR102528335B1 (en) | module for removing micro dust | |
KR200229287Y1 (en) | Vacuum cleaner | |
KR100216981B1 (en) | A cleaner having recycling exhaust air | |
KR200172947Y1 (en) | A body of vacuum cleaner | |
KR100345230B1 (en) | Reflux cleaner | |
KR200158573Y1 (en) | The vacuum cleaner | |
KR200195687Y1 (en) | Apparatus for exhausting indraft air vacuum cleaner | |
KR20070019091A (en) | Handle for upright type vaccum cleaner | |
KR100778691B1 (en) | Cleaner comprising holder pipe | |
KR100345229B1 (en) | Reflux cleaner | |
KR101056739B1 (en) | Air circulation suction nozzle for vacuum cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
U107 | Dual application of utility model | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |