KR20030035629A - removing construction of dust collecting filter of wireless vacuum cleaner - Google Patents
removing construction of dust collecting filter of wireless vacuum cleaner Download PDFInfo
- Publication number
- KR20030035629A KR20030035629A KR1020010067880A KR20010067880A KR20030035629A KR 20030035629 A KR20030035629 A KR 20030035629A KR 1020010067880 A KR1020010067880 A KR 1020010067880A KR 20010067880 A KR20010067880 A KR 20010067880A KR 20030035629 A KR20030035629 A KR 20030035629A
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- South Korea
- Prior art keywords
- filter
- dust collecting
- collecting filter
- suction
- vacuum cleaner
- Prior art date
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- 239000000428 dust Substances 0.000 title claims description 89
- 238000010276 construction Methods 0.000 title 1
- 238000012856 packing Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000012899 standard injection Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000037303 wrinkles 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
Description
본 발명은 먼지 및 이물질을 흡입하기 위한 메인브러쉬와 집진필터 및 전원부가 일체로 결합된 무선 진공청소기에 있어서,The present invention is a wireless vacuum cleaner in which a main brush, a dust collecting filter, and a power supply unit for sucking dust and foreign substances are integrally combined.
특히, 필터지가 부착된 정형화된 집진필터 및 그 집진필터의 착탈구조를 제안함으로서, 청소기의 흡입력이 저하되지 않으면서도 효율적으로 먼지 및 이물질을 흡입하여 수거할 수 있으며, 착탈가능한 별도의 집진필터에 의해 본체 내부에 먼지나 이물질이 유입되는 것을 방지한 무선 진공청소기용 집진필터의 착탈구조에 관한 것이다.In particular, by suggesting a standardized dust collecting filter attached to the filter paper and the removable structure of the dust collecting filter, it is possible to efficiently collect and collect dust and foreign matter without lowering the suction power of the cleaner, and by a separate detachable dust collecting filter The present invention relates to a detachable structure of a dust collecting filter for a vacuum cleaner which prevents dust or foreign matter from entering the main body.
무선 진공청소기는 대부분 소형으로 제작되는 것이어서, 휴대 및 파지가 용이하고 넓은 공간이 아닌 좁거나 작은 공간을 청소하는데 매우 효율적인 것이다.Wireless vacuum cleaners are mostly compact, making them easy to carry and grip and very efficient for cleaning narrow or small spaces rather than large spaces.
또한, 이러한 무선 진공청소기는 일반적인 대형청소기와는 달리 충전식 배터리가 내장되어 있어 일정시간 배터리를 충전하면 전원선 없이도 일정시간동안의 무선 작동이 가능하여, 청소반경이 무제한으로 넓어지면서도 이동이 자유로운 장점이 있는 것이다.In addition, unlike a large vacuum cleaner, such a vacuum cleaner has a built-in rechargeable battery, and if the battery is charged for a certain time, wireless operation is possible for a certain time without a power line, and the cleaning radius is unlimited and the movement is free. Is there.
상기한 바와 같은 무선 진공청소기는 대부분, 충전식 전원부와 흡입모터가 내장된 몸체부와, 먼지 및 이물질을 흡입하는 먼지통으로 분리되고, 몸체부와 먼지통의 결합부에는 집진망을 형성한 집진필터를 결합하게 되어 있는 것으로,As described above, most of the wireless vacuum cleaners are divided into a rechargeable power supply unit and a body part in which a suction motor is built, and a dust container that sucks in dust and foreign matters. To be done,
사용자의 조작에 의해 전원을 공급받은 흡입모터는 강력한 흡입력으로 그 먼지통의 단부로부터 외기를 흡입하게 되고, 외기의 흡입에 의해 먼지통 단부의 먼지 및 이물질이 함께 흡입되며, 상기한 집진필터에 의해 걸러지며 집진되는 것이다.The suction motor powered by the user's operation sucks the outside air from the end of the dust container with strong suction force, the dust and foreign substances at the end of the dust container are sucked together by the suction of the outside air, and is filtered by the dust collecting filter. It is collected.
또한, 상기한 집진필터는 통기가 가능한 섬유 또는 필터지를 이용하여 제작하는 것으로서, 흡입모터의 흡입력에 영향을 최소화하도록 일정한 형상이 없이 주머니상태로 제작되는 것이 일반적이다.In addition, the dust collecting filter is manufactured by using a fiber or filter paper that can be ventilated, and is generally manufactured in a bag state without a predetermined shape to minimize the influence on the suction power of the suction motor.
이러한 집진필터에 일정량의 먼지 및 이물질이 수거되면 사용자는 그 무선청소기의 몸체부와 먼지통을 서로 분리하고, 그 사이에 장착된 집진필터를 분리하여 집진필터내의 먼지 및 이물질을 제거하게 되는 것이며, 먼지와 이물질이 제거된 상태의 집진필터를 다시 몸체부와 먼지통의 결합부에 장착하여 재사용이 가능하게 준비하는 것이다.When a certain amount of dust and foreign substances are collected in the dust collecting filter, the user separates the body and dust container of the wireless vacuum cleaner from each other, and separates the dust collecting filter mounted therebetween to remove dust and foreign matter in the dust collecting filter. The dust filter is removed and the dust filter is mounted on the joint of the body part and the dust container to prepare for reuse.
그러나, 상기한 바와 같은 통상의 무선청소기에 있어서, 그 집진필터는 주머니 형태의 집진망으로 만들어지므로 구겨짐 및 흡입모터의 작용에 의해 지속적인 유동력이 발생되므로 그 집진망에 구멍이나 찢어짐이 발생하므로 사용수명이 현저히 저하됨은 물론 착탈에 따른 틈새로 인해 몸체부 내부로 먼지가 유입되어 모터 및 각종 구동회로에 영향을 끼치게 되므로 고장율이 상승하고, 그 사용수명을 단축시키는 문제점이 있는 것이다,However, in the conventional wireless vacuum cleaner as described above, since the dust collecting filter is made of a bag-type dust collecting network, since a continuous flow force is generated by the action of wrinkles and suction motors, holes or tears are generated in the dust collecting network. Not only is the service life significantly lowered, but dust is introduced into the body part due to the clearance due to detachment, which affects the motor and various driving circuits, thereby increasing the failure rate and shortening the service life.
또한, 상기한 집진필터를 제거하여 먼지 및 이물질을 버리기 위해서는 반드시 몸체부와 먼지통을 서로 분리하여야 하는 번거로움이 있으며, 미관상으로도 좋지 못한 문제점이 있는 것이다.In addition, there is a problem in that the body and the dust container must be separated from each other in order to remove dust and foreign matter by removing the dust collecting filter, and there is a problem that is not good in appearance.
본 발명은 전기한 바와 같은 문제점을 제거코자 안출된 것으로서, 몸체의 하측에 별도의 집진필터 수용공간을 형성하고, 그 수용공간에는 상기한 집진필터의 고정수단을 형성하며, 집진필터는 사출성형된 몸체의 양측에 고정부와 덮개를 형성하고, 집진필터가 수용된 몸체의 상부에는 별도의 커버를 형성함으로서,The present invention has been made to eliminate the problems as described above, to form a separate dust collecting filter receiving space on the lower side of the body, the receiving space to form the fixing means of the above-mentioned dust collecting filter, the dust collecting filter is injection molded By forming the fixing part and the cover on both sides of the body, and by forming a separate cover on the upper part of the body containing the dust collecting filter,
집진필터에는 다수의 필터지를 부착 형성하여 흡입력을 향상시키면서도 정형화된 집진필터에 의해 집진필터의 착탈이 용이하게 하고, 집진필터의 고정이 견고하게 이루어지므로 몸체의 내부로 먼지가 유입되는 것을 방지하며, 커버만을 분리하면 집진필터의 착탈이 가능하므로 사용이 간편함은 물론 미관상 매우 미려한 효과가 있는 무선 진공청소기용 집진필터의 착탈구조를 제공함에 본 발명의 목적이있는 것이다.The dust collecting filter is attached and formed with a plurality of filter papers to improve suction power, and the dust collecting filter can be easily attached and detached by the standardized dust collecting filter. It is an object of the present invention to provide a detachable structure of a dust collecting filter for a wireless vacuum cleaner, which is easy to use as well as aesthetically beautiful by detaching the dust collecting filter by removing the cover.
도 1은 본 발명 무선청소기의 필터부를 분리도시한 사시도Figure 1 is a perspective view showing the separation of the filter unit of the present invention vacuum cleaner
도 2는 본 발명 무선청소기의 집진필터 커버를 제거한 평면도2 is a plan view of removing the dust collecting filter cover of the present invention vacuum cleaner
도 3은 본 발명 무선청소기의 필터부로부터 집진필터를 분리한 측단면도Figure 3 is a side cross-sectional view of separating the dust collecting filter from the filter unit of the present invention vacuum cleaner
도 4는 본 발명 무선청소기의 필터부에 집진필터를 장착한 측단면도Figure 4 is a side cross-sectional view of the dust collecting filter mounted filter unit of the present invention vacuum cleaner
도 5는 본 발명에 따른 무선청소기의 전체도5 is an overall view of a wireless vacuum cleaner according to the present invention;
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 : 손잡이2 : 몸체부1: handle 2: body
3 : 메인브러쉬4 : 흡입모터3: main brush 4: suction motor
5 : 전원부6 : 흡입공5 power supply 6 suction hole
7 : 배기공8 : 스위치7: exhaust hole 8: switch
9,9' : 필터9,9 ': filter
10 : 수용공간부11 : 흡입공10: accommodation space portion 11: suction hole
12 : 결합공13 : 돌출관12: coupling hole 13: protrusion tube
14 : 스프링15 : 걸림홈14: spring 15: locking groove
16 : 고정레버17 : 패킹16: fixed lever 17: packing
20 : 집진필터21 : 몸체20: dust collecting filter 21: body
22 : 고정판23 : 필터지22: fixed plate 23: filter paper
24 : 마감덮개25 : 필터지24: finishing cover 25: filter paper
30 : 커버31 : 밀봉패킹30 cover 31 seal packing
32 : 걸림후크32: hook hook
이하, 본 발명의 바람직한 실시예를 설명한다.Hereinafter, preferred embodiments of the present invention will be described.
도 1은 본 발명 무선 진공청소기의 필터부를 분리도시한 사시도이고, 도 2는 커버를 분리한 상태의 필터부를 평면도시한 것이다.Figure 1 is a perspective view showing the separation of the filter unit of the wireless vacuum cleaner of the present invention, Figure 2 is a plan view of the filter unit with the cover removed.
손잡이(1)를 갖는 몸체부(2)와, 몸체부(2)의 단부에 형성된 흡입공(6)에 결합되는 메인브러쉬(3)로 구성되며, 몸체부(2)의 내부에는 흡입모터(4) 및 전원부(5)가 내장된 통상의 무선 진공청소기에 있어서,It consists of a main body (3) coupled to the body portion (2) having a handle (1), the suction hole (6) formed at the end of the body portion 2, the inside of the body portion (2) a suction motor ( 4) and a conventional vacuum cleaner with a power supply unit 5,
전기한 몸체부(2)의 흡입공(6)과 흡입모터(4)의 사이 공간에 별도의 필터수용공간부(10)를 형성하고, 이에 정형화된 사출성형의 집진필터(20)를 내장하며, 전기한 수용공간부(10)에 결합되는 커버(30)로 분리 형성하되,In the space between the suction hole (6) and the suction motor (4) of the body portion (2) formed a separate filter accommodation space portion 10, and built-in dust injection filter 20 of the standard injection molding Is formed separately from the cover 30 is coupled to the receiving space portion 10,
수용공간부(10)는 일측 흡입모터(4) 측에는 흡입공(11)을 형성하고, 그 상부에는 결합공(12)을 형성하며, 타측 흡입공(6) 측에는 링상의 패킹(17)이 삽입된 파이프상의 돌출관(13)을 형성하며, 돌출관(13)의 상부에는 하부가 스프링(14)에 의해 회전가능케 탄지되고, 하부 일측에는 걸림홈(15)이 형성된 고정레버(16)를 형성하여 되며,The receiving space 10 forms a suction hole 11 on one side of the suction motor 4, a coupling hole 12 on the upper side thereof, and a ring-shaped packing 17 is inserted into the other suction hole 6 side. Protruding pipe (13) is formed on the pipe, the upper portion of the protruding tube 13, the lower portion is rotatably supported by a spring (14), the lower side is formed with a fixed lever (16) formed with a locking groove (15) And
집진필터(20)는 원통상의 몸체(21) 일측단에 상기한 고정레버(16)의 걸림홈(15)에 삽입되는 고정판(22)을 일체로 형성하고, 타측단에는 필터지(23)가 부착된 마감덮개(24)를 형성하며, 몸체(21)의 하부 주면에는 또다른 필터지(25)를부착 형성하며,The dust collecting filter 20 integrally forms the fixing plate 22 inserted into the locking groove 15 of the fixing lever 16 at one end of the cylindrical body 21, and the filter paper 23 at the other end thereof. Form a closing cover 24 is attached, and the other main filter paper 25 is attached to the lower main surface of the body 21,
상기한 커버(30)는 저면에 밀봉패킹(31)을 형성하고, 별도의 걸림후크(32)를 형성하여, 그 걸림후크(32)가 상기한 수용공간부(10)에 형성된 결합공(12)에 삽탈되게 구성한 것이다.The cover 30 has a sealing seal 31 formed on the bottom surface, and a separate hook hook 32 is formed, so that the hook hole 32 is formed in the receiving space 10 of the coupling hole 12. It is configured to be inserted and removed in).
도면중 미설명 부호 7은 배기공, 8은 스위치, 9,9'는 필터이다.In the figure, reference numeral 7 denotes an exhaust hole, 8 denotes a switch, and 9, 9 'denotes a filter.
이상과 같은 구성에 의한 본 발명의 작용을 첨부도면에 의해 보다 상세히 설명하면 다음과 같다.Referring to the operation of the present invention by the above configuration in more detail by the accompanying drawings as follows.
도 3은 본 발명 무선 진공청소기의 집진필터(20)를 그 수용공간부(10)로부터 제거한 상태의 측단면도로서,3 is a side cross-sectional view of the dust collecting filter 20 of the wireless vacuum cleaner of the present invention removed from the accommodation space 10 thereof.
그 집진필터(20)의 일측단에 형성된 마감덮개(24)는 흡입모터(4)가 위치한 흡입공(11) 측에 대향되게 하고, 집진필터(20)의 타측단에 형성된 고정판(22)은 전기한 수용공간부(10)의 타측 상부에 형성된 고정레버(16)의 걸림홈(15)에 삽입되게 하면 고정이 되는 것인데,The closing cover 24 formed at one end of the dust collecting filter 20 faces the suction hole 11 side where the suction motor 4 is positioned, and the fixing plate 22 formed at the other end of the dust collecting filter 20 is If it is inserted into the engaging groove 15 of the fixing lever 16 formed on the other side of the upper portion of the receiving space 10 is fixed,
도 4의 도시와 같이 집진필터(20)가 삽입된 상태의 작동관계를 설명하면,Referring to the operation relationship of the dust collecting filter 20 is inserted as shown in Figure 4,
몸체부(2)의 일측에 내장된 통상의 충전지에 의한 전원부(5)로부터 전원을 공급받은 흡입모터(4)가 작동을 하게 되면, 흡입모터(4)에 의해 흡입공(11)으로부터 수용공간부(10)의 공기를 흡입하게 되는 것이며, 이러한 흡입에 의해 상기한 수용공간부(10)는 저압상태가 됨과 동시에 그 집진필터(20)의 내부 공기를 흡입하게 되는 것이다.When the suction motor 4 supplied with power from the power supply unit 5 by the normal rechargeable battery built in one side of the body portion 2 is operated, the suction space from the suction hole 11 by the suction motor 4 The air of the part 10 is to be sucked, and by this suction, the accommodation space 10 is brought into a low pressure state and at the same time sucks the air inside the dust collecting filter 20.
또한, 상기한 집진필터(20)에 형성된 다수의 필터지(23)(25)는 공기의 투과는 가능하면서도 미세한 먼지 및 이물질은 통과가 되지 않는 것으로서, 집진필터(20) 내부의 공기를 흡입함과 동시에 그 집진필터(20)의 타측단에 연결된 흡입공(6)으로부터 메인브러쉬(3)를 통해 유입되는 먼지 및 이물질을 흡입하게 되는 것이다.In addition, the plurality of filter papers 23 and 25 formed in the dust collecting filter 20 are capable of permeating air but do not allow fine dust and foreign matter to pass therethrough, and suck the air inside the dust collecting filter 20. At the same time, the dust and foreign substances introduced through the main brush 3 are sucked from the suction hole 6 connected to the other end of the dust collecting filter 20.
또한, 집진필터(20)의 단부가 결합되는 흡입공(6)에는 밀폐용 패킹(17)이 결합된 돌출관(13)을 형성하므로서, 그 돌출관(13)의 단부가 집진필터(20)의 내부로 삽입되게 하므로, 이에 의해 외부로부터 유입되는 먼지 및 이물질이 수용공간부(10)를 포함한 몸체부(2) 내부로 유입되는 것을 방지하는 것이다.In addition, the suction hole (6) to which the end of the dust collecting filter (20) is coupled to form a protruding tube (13) to which the sealing packing (17) is coupled, so that the end of the protruding tube (13) is the dust collecting filter (20). Since it is to be inserted into the interior, thereby preventing dust and foreign matter introduced from the outside to be introduced into the body portion 2, including the receiving space 10.
또, 집진필터(20)의 삽입과정에서 상기한 고정레버(16)는 하부 일측은 힌지고정되고 타측은 스프링(14)에 의해 탄설되어 있으므로 고정레버(16)의 상부를 일측으로 밀면 회전하며 후퇴하게 되므로 고정레버(16)가 후퇴한 상태에서 집진필터(20)의 고정판(22)을 밀착시키고 고정레버(16)를 놓으면 고정레버(16)의 걸림홈(15)에 집진필터(20)의 고정판(22)이 삽입되면서 견고한 고정이 되는 것이다.In addition, in the process of inserting the dust collecting filter 20, the fixed lever 16 is hinged on the lower side and the other side is coalesced by the spring 14, so when the upper part of the fixed lever 16 is pushed to one side, it rotates and retracts. Therefore, when the fixing lever 16 is in a retracted state, the fixing plate 22 of the dust collecting filter 20 is brought into close contact with the fixing lever 16 and the fixing groove 16 of the dust collecting filter 20 is placed in the locking groove 15 of the fixing lever 16. As the fixing plate 22 is inserted, the fixing plate 22 is firmly fixed.
이렇게 집진필터(20)의 고정이 이루어진 상태에서 흡입되는 외부의 먼지 및 이물질은 일차적으로 집진필터(20)의 내부로 유입되고 흡입모터(4)에 의해 마감덮개(24)에 형성된 필터지(23)와 몸체(21)의 하부에 형성된 필터지(25)를 통해 공기만이 필터링되어 흡입공(11)에 부착된 필터(9)를 통해 흡입모터(4)로 유입되고 유입된 공기는 다시 또다른 필터(9')를 통해 배기공(7)으로 배출되는 것이다.External dust and foreign matter sucked in the fixed state of the dust collecting filter 20 is introduced into the inside of the dust collecting filter 20 and the filter paper 23 formed in the closing cover 24 by the suction motor 4. ) And only the air is filtered through the filter paper 25 formed in the lower part of the body 21 and enters the suction motor 4 through the filter 9 attached to the suction hole 11, and the introduced air is again and again. It is discharged to the exhaust hole 7 through another filter 9 '.
또한, 상기한 바와 같이 그 수용공간부(10)에 집진필터(20)를 삽입한 후, 그 수용공간부(10)의 상부에 커버(30)를 결합하여 완성하는 것인데, 커버(30)의 하부에는 또다른 밀봉패킹(31)을 형성하여 그 수용공간부(10)의 완전 밀폐가 가능하게 함은 물론, 커버(30)의 하부에 형성된 별도의 걸림후크(32)를 이용하여 상기한 수용공간부(10)의 상부 일측에 형성된 결합공(12)에 삽입되게 하면, 그 커버(30)의 보다 견고한 고정이 이루어지는 것이다.In addition, as described above, the dust collecting filter 20 is inserted into the accommodating space 10, and then the cover 30 is coupled to the upper portion of the accommodating space 10. The other sealing packing 31 is formed in the lower part to allow the sealing space 10 to be completely sealed, as well as the above-mentioned accommodation by using a separate hook hook 32 formed in the lower part of the cover 30. When it is inserted into the coupling hole 12 formed on one side of the upper portion of the space 10, the cover 30 is more firmly fixed.
이렇게 작동되는 본 발명에 의한 무선 진공청소기는 일정시간동안 사용하게 되면 그 집진필터(20)의 내부에 일정량의 먼지 및 이물질이 수거되는 것인데, 이러한 먼지 및 이물질을 버리고자 하는 경우에는 집진필터(20)의 일측에 형성된 마감덮개(24)를 그 몸체(21)로부터 분리하면 집진필터(20)의 내부가 개방되므로 몸체(21) 내부의 먼지 및 이물질을 제거할 수 있음은 물론, 필터지(23)(25)에 점착된 먼지 등을 털어낼 수 있는 것이다.When the vacuum cleaner according to the present invention is operated for a predetermined time, a certain amount of dust and foreign matters are collected in the dust collecting filter 20, and in the case of discarding such dust and foreign matters, the dust collecting filter 20 Separating the closing cover 24 formed on one side of the body 21 from the body 21 is open because the interior of the dust collecting filter 20 can remove the dust and foreign matter inside the body 21, as well as filter paper 23 The dust adhered to the 25) can be shaken off.
또한, 상기한 바와 같이 먼지 및 이물질이 제거된 상태의 집진필터(20)를 재 조립하여 연속적인 사용이 가능하므로 집진필터(20)의 반영구적인 사용이 가능하면서도 합성수지재에 의해 사출형성한 것이므로 집진필터(20)의 손상이 거의 발생하지 않게 되는 것이다.In addition, since dust and foreign matters are removed by reassembling the dust collecting filter 20 in a continuous use, since the semi-permanent use of the dust collecting filter 20 is possible and is formed by injection molding by synthetic resin material, the dust is collected. The damage of the filter 20 hardly occurs.
이상과 같은 작용에 의한 본 발명 무선 진공청소기는 도 5의 도시와 같이 손잡이(1)에 형성된 스위치(8)를 작동시켜 그 몸체부(2) 내의 전원부(5)를 통해 상기한 흡입모터(4)에 전원이 인가되게 하면, 그 흡입력에 의해 메인브러쉬(3)를 통해 외부의 먼지 및 이물질 등을 흡입하여 청소할 수 있는 것이다.The wireless vacuum cleaner of the present invention by the above operation operates the switch 8 formed in the handle 1 as shown in FIG. 5 and the suction motor 4 through the power supply unit 5 in the body portion 2. When the power is applied to the), by the suction force it is possible to suck and clean the outside dust and foreign matter, etc. through the main brush (3).
이상과 같은 본 발명 무선 진공청소기용 집진필터의 착탈구조는 집진필터에 부착된 다수의 필터지에 의해 청소기의 흡입력을 향상시키면서도 정형화된 집진필터에 의해 집진필터의 착탈이 용이하게 하고, 집진필터의 패킹 고정이 견고하게 이루어지므로 몸체의 내부로 먼지가 유입되는 것을 방지하며, 커버만을 분리하면 집진필터의 착탈이 가능하므로 사용이 간편함은 물론 미관상 매우 미려한 효과가 있는 것이다.As described above, the detachable structure of the dust collecting filter for the wireless vacuum cleaner improves the suction power of the cleaner by a plurality of filter papers attached to the dust collecting filter, and facilitates the detaching of the dust collecting filter by the standardized dust collecting filter and packing the dust collecting filter. Since the fixing is made firmly, it prevents dust from flowing into the inside of the body, and by removing the cover only, the dust collecting filter can be attached and detached, which is easy to use and has a very aesthetic effect.
Claims (1)
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| KR1020010067880A KR20030035629A (en) | 2001-11-01 | 2001-11-01 | removing construction of dust collecting filter of wireless vacuum cleaner |
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| WO2020178573A1 (en) * | 2019-03-04 | 2020-09-10 | Numatic International Limited | Vacuum cleaner filter cartridge |
| WO2020178572A1 (en) * | 2019-03-04 | 2020-09-10 | Numatic International Limited | Vacuum cleaner |
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