KR200148065Y1 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

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Publication number
KR200148065Y1
KR200148065Y1 KR2019960012957U KR19960012957U KR200148065Y1 KR 200148065 Y1 KR200148065 Y1 KR 200148065Y1 KR 2019960012957 U KR2019960012957 U KR 2019960012957U KR 19960012957 U KR19960012957 U KR 19960012957U KR 200148065 Y1 KR200148065 Y1 KR 200148065Y1
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KR
South Korea
Prior art keywords
vacuum cleaner
dust collecting
collecting chamber
suction
communication
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KR2019960012957U
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Korean (ko)
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KR970060647U (en
Inventor
최상준
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최진호
광주전자주식회사
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Priority to KR2019960012957U priority Critical patent/KR200148065Y1/en
Publication of KR970060647U publication Critical patent/KR970060647U/en
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Publication of KR200148065Y1 publication Critical patent/KR200148065Y1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362Suction 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

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

Abstract

본 고안은 다수의 흡기구를 구비한 진공청소기에 관한 것이다. 본 고안은 집진실(3)과 격벽(2)사이에 집진실(3)의 배면과 연통하는 주연통로(17a,24a)외에 집진실(3)의 양측면과 연통된 보조 연통로(13a,14a; 22a,23a)와 연통되어 격벽(2)과 연통된 흡기다기관(11,21)을 본체(10)에 장착하거나 본체(20)와 일체로 형성하여 구성되는 진공청소기를 제공한다.The present invention relates to a vacuum cleaner having a plurality of intake vents. The present invention is an auxiliary communication path (13a, 14a) in communication with both sides of the dust collecting chamber (3) in addition to the main communication path (17a, 24a) in communication with the back of the dust collecting chamber (3) between the dust collecting chamber (3) and the partition wall (2) A vacuum cleaner constructed by mounting the intake manifolds 11 and 21 in communication with the partition walls 2 to the main body 10 or integrally formed with the main body 20 in communication with 22a and 23a.

이에따라, 입체적인 흡입이 가능하므로 페이퍼백(5)내의 먼지수집용량을 증대시킬 수 있고, 집진실(3)의 주연통로(17a,24a)의 필터(8)가 막혀 흡입력이 감쇄되는 것을 방지할 수 있게 된다.As a result, three-dimensional suction is possible, so that the dust collecting capacity in the paper bag 5 can be increased, and the filter 8 of the main passages 17a and 24a of the dust collecting chamber 3 can be blocked to prevent the suction force from being attenuated. Will be.

Description

진공 청소기Vacuum cleaner

제1도는 종래의 진공청소기 본체 하부어셈블리의 사시도이다.1 is a perspective view of a conventional vacuum cleaner main body lower assembly.

제2도는 종래의 흡입방식을 설명하기 위한 진공청소기 본체의 개략적인 평면도이다.2 is a schematic plan view of a vacuum cleaner main body for explaining a conventional suction method.

제3도는 본 고안의 제1실시예에 따른 흡기다기관을 구비한 진공청소기의 평면도이다.3 is a plan view of a vacuum cleaner having an intake manifold according to a first embodiment of the present invention.

제4도는 본 고안의 제2실시예에 따른 흡기다기관을 구비한 진공청소기의 평면도이다.4 is a plan view of a vacuum cleaner having an intake manifold according to a second embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1,10,20 : 본체 2 : 격벽1,10,20: main body 2: bulkhead

3 : 집진실 4 : 블로워실3: dust collection room 4: blower room

5 : 페이퍼백 6 : 모터5: paperback 6: motor

7 : 팬 9 : 흡입구7: fan 9: inlet

11,21 : 흡기다기관 12 : 몸체11,21: intake manifold 12: body

12a,24 : 주통로 13, 14 : 분기관12a, 24: main passage 13, 14: branch pipe

15,16,24,25 : 배기필터 22,23 : 보조통로15, 16, 24, 25: exhaust filter 22, 23: auxiliary passage

본 고안은 진공청소기의 흡입장치에 관한 것이며, 특히는 흡입다기관을 구비하여 흡기효율을 향상시킨 진공청소기에 관한 것이다.The present invention relates to a vacuum cleaner suction device, and more particularly, to a vacuum cleaner having a suction manifold to improve the intake efficiency.

제1도에 종래의 단구흡입방식의 진공청소기에 있어서 커버를 제거한 상태의 본체어셈블리의 사시도가 도시되어 있다. 도시된 바와같이, 진공청소기의 본체(1)에는 격벽(2)에 의해 집진실(3)과 블로워수용실(4)로 구분되어 있으며, 각기 페이퍼백(5)과 모터(6)가 설치되어 구성되어 있다. 격벽(2)에는 모터(6)의 팬(7)과 접하는 부분에 다수의 개구를 구비한 연통로(2a)가 형성되며 여기에 스폰지 등의 필터(8)가 설치되어 있다. 페이퍼백(5)과 연통된 본체(1)의 정면 개구인 흡입구(9)에는 도시하지 않은 호스가 접속되어 호스를 통해 흡입된 먼지등은 페이퍼백(5)에 수집되게 된다.1 is a perspective view of a main body assembly with a cover removed in a conventional single-suction suction vacuum cleaner. As shown, the main body 1 of the vacuum cleaner is divided into a dust collecting chamber 3 and a blower accommodation chamber 4 by a partition wall 2, and a paperback 5 and a motor 6 are respectively installed. Consists of. In the partition wall 2, a communication path 2a having a plurality of openings is formed in a portion in contact with the fan 7 of the motor 6, and a filter 8 such as a sponge is provided therein. A hose (not shown) is connected to the suction port 9 which is the front opening of the main body 1 in communication with the paper bag 5, and the dust and the like sucked through the hose are collected in the paper bag 5.

제2도에 종래의 진공청소기 본체(1)의 개략적인 평면도가 도시되어 있다. 도시돤 바와 같이, 종래의 진공흡입방식은 집진실(3)과 격벽(2)의 연통로(2a)를 통해 연통된 모터(6)와 팬(7) 어셈블리의 작동에의해 집진실(3)내부가 진공상태로 되면 종이의 미세한 다공질특성에 따라 페이퍼백(5)내의 압력이 낮아져 페이퍼백(5)의 정면개구와 연통된 흡입구(9)를 통하여 흡입이 이루어지도록 구성되어 있다.2 is a schematic plan view of a conventional vacuum cleaner body 1. As shown in the drawing, the conventional vacuum suction method is a dust collecting chamber 3 by the operation of the motor 6 and the fan 7 assembly communicated through the communication path 2a of the dust collecting chamber 3 and the partition wall 2. When the inside is in a vacuum state, the pressure in the paper bag 5 is lowered according to the fine porous characteristics of the paper, and the suction is made through the suction port 9 communicating with the front opening of the paper bag 5.

한편, 모터(6)의 펜(7)과 집진실(3)사이의 격벽(2)에 형성된 연통로(2a)에는 배기필터(8)가 설치되어 페이퍼백(5)을 빠져나온 미세한 먼지 등이 팬(7)이나 모터(6)로 유입되는 것을 방지하게 된다.On the other hand, in the communication path 2a formed in the partition wall 2 between the pen 7 of the motor 6 and the dust collecting chamber 3, an exhaust filter 8 is installed, and fine dust and the like which escapes the paper bag 5, etc. It is prevented from flowing into the fan 7 or the motor 6.

이러한 종래의 흡입방식에 있어서는, 모터(6)와 연통된 단구의 연통로(2a)에 의해 흡입이 이로어지므로, 제2도에 점선으로 도시된 바와 같이, 흡입구(9)를 통하여 흡입된 먼지 등은 흡입구(9)로부터 연통로(2a)측으로 방사상 혹은 포물선의 형태로 수집되게 된다.In this conventional suction method, since suction is brought about by the communication path 2a of the single end communicating with the motor 6, as shown by the dotted line in FIG. 2, the dust sucked through the suction port 9 The back is collected in a radial or parabolic form from the suction port 9 toward the communication path 2a.

즉, 종래의 단구식 흡입방식은 페이퍼백(5)내의 공간중 흡입구(9)로부터 방사상으로 수집되어 연통로(2a)와 대향하는 면에만 먼지를 집중하게 되므로 페이퍼백(5)의 전공간을 먼지수집공간으로 활용하지 못하여 페이퍼백(5)의 실질적인 용량을 제한하게 된다는 문제점이 있다.That is, the conventional single-suction suction method collects radially from the suction port 9 in the space in the paper bag 5 to concentrate the dust only on the surface facing the communication path 2a, thereby reducing the entire space of the paper bag 5. There is a problem that the practical capacity of the paper bag 5 is limited because it cannot be used as a dust collecting space.

또한, 단구흡입식 진공청소기에서는 페이퍼백(5)을 투과하거나 집진실(3)내로 유입된 먼지 등이 연통로(2a)의 배기필터(8)로 전량 흡입되어 집진실(3)과 팬(7)을 차단하여 진공청소기의 흡입력을 약하게 하는 요인이 되기도 한다.In addition, in the single-suction suction vacuum cleaner, the dust or the like, which penetrates the paper bag 5 or flows into the dust collecting chamber 3, is sucked into the exhaust filter 8 of the communication path 2a to collect the dust collecting chamber 3 and the fan 7. ) To weaken the suction power of the vacuum cleaner.

이러한 문제점을 감안하여, 본 고안은 페이퍼팩의 용량을 최대한 활용할 수 있는 흡입장치를 구비한 진공청소기를 제공하는 것을 목적으로 한다.In view of these problems, the present invention aims to provide a vacuum cleaner having a suction device capable of maximizing the capacity of a paper pack.

본 고안의 다른 목적은 사용에 따른 흡입력 감쇄현상을 방지하기 위한 진공청소기를 제공하는 것이다.Another object of the present invention is to provide a vacuum cleaner for preventing the suction force attenuation caused by use.

이러한 목적을 달성하기 위해, 본 고안은 격벽에 의해 분리되어 페이퍼팩이 장착되는 집진실과 모터 및 팬 어셈블리가 장착되는 블로워실로 구성된 진공청소기에 있어서, 상기 격벽과 집진실 사이에 집진실의 배면과 양측면을 둘러싸는 흡기다기관을 부설하고, 흡기다기관과 접하는 집진실의 배면과 양측면에 다수의 연통로를 형성하여 구성되는 진공청소기를 제공한다.In order to achieve the above object, the present invention is a vacuum cleaner comprising a dust chamber separated by a partition wall and a blower chamber in which a paper pack is mounted, and a blower chamber in which a motor and a fan assembly are mounted. An intake manifold surrounding both sides is provided, and a vacuum cleaner configured by forming a plurality of communication paths on the back and both sides of the dust collecting chamber in contact with the intake manifold is provided.

이하, 첨부도면을 참조하여 본 고안에 따른 진공청소기의 구성에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the vacuum cleaner according to the present invention.

제3도에 본 고안에 따른 진공청소기의 구성을 도시하는 진공청소기의 평면도가 도시되어 있다. 이해의 편의를 위하여, 종래의 기술과 동일한 부분에 대해서는 동일한 부호를 사용한다.3 is a plan view of the vacuum cleaner showing the construction of the vacuum cleaner according to the present invention. For ease of understanding, the same reference numerals are used for the same parts as in the prior art.

도시된 바와 같이, 본 고안의 진공청소기의 본체(10)는 페이퍼팩(5)과 격벽(2)과의 사이에 약 ㄷ자형의 격실(18)을 형성하여, 격실(18)내에 흡기다기관(11)이 설치되어 구성된다.As shown, the main body 10 of the vacuum cleaner of the present invention forms an approximately C-shaped compartment 18 between the paper pack 5 and the partition wall 2, and the intake manifold (in the compartment 18). 11) is installed and configured.

흡기다기관(11)은 제3도에 도시한 바와 같이, 별도의 부재로 제작하여 격벽(2)과 내부격벽(17)사이의 격실(18)에 설치한다. 흡기다기관(11)은 접진실(3)의 배면 연통로(17a) 및 격벽(2)을 통해 모터(6)의 팬(7)과 연통된 몸체(12)와 몸체(12)로부터 양측으로 연장된 분기관(13, 14)으로 구성되어 있다. 몸체(12)의 전면과 배면은 각기 집진실(3)의 내부격벽(17) 및 격벽(2)과 접하여 개방되어 있고, 몸체(12)의 전면과 접하는 집진실(3)의 내측벽(17)에는 다수의 연통로(17a)가 형성되어 집진실(3)과 연통되어 있다. 분기관(13,14)은 몸체(12)의 양 측면으로부터 연장되어 집진실(3)의 양측벽에 형성된 보조 연통로(13a,14a)와 필터(14,15)를 통해 연통되어 있다.As shown in FIG. 3, the intake manifold 11 is made of a separate member and installed in the compartment 18 between the partition 2 and the inner partition 17. As shown in FIG. The intake manifold 11 extends to both sides from the body 12 and the body 12 in communication with the fan 7 of the motor 6 through the rear communication path 17a and the partition wall 2 of the folding chamber 3. The branch pipes 13 and 14 are comprised. The front and rear surfaces of the body 12 are open in contact with the inner partition 17 and the partition 2 of the dust collecting chamber 3, respectively, and the inner wall 17 of the dust collecting chamber 3 in contact with the front surface of the body 12. ), A plurality of communication paths 17a are formed to communicate with the dust collecting chamber 3. The branch pipes 13 and 14 extend from both sides of the body 12 and communicate with the auxiliary communication paths 13a and 14a formed on both side walls of the dust collecting chamber 3 and the filters 14 and 15.

분기관(13,14)은 도시한 바와같이, 각기 단수의 흡입통로를 갖도록 형성하거나, 혹은 종단에 다수의 흡입통로를 갖도록 형성하고, 이에 대응하는 집진실(3)의 내측벽(17)의 측면에도 다수의 서로 이격된 연통로를 형성하여 각각의 분기관을 다수의 흡인구로 분할하여 구성할 수도 있다.Branch pipes 13 and 14 are each formed to have a single suction passage as shown in the figure, or to have a plurality of suction passages at an end thereof, and corresponding to the inner wall 17 of the dust collecting chamber 3. A plurality of communication paths spaced apart from each other may also be formed on the side surface to divide each branch pipe into a plurality of suction ports.

한편, 본 고안에 따른 흡기다기관을 별도로 제작하는 대신, 제4도에 도시한 바와 같이, 본체(20)내부의 격벽(2)과 집진실(3)사이에 본체(20)와 일체로 형성된 흡기다기관(21)의 형태로 구성하여도 무방하다. 본체(20)의 흡기다기관(21)은 본체(20)의 격벽(2)과 집진실(3)의 사이에 형성된 ㄷ자형의 통로이며 중앙의 수평하게 형성된 주채널(24)과 주채널(24)에 수직하게 전방으로 연장된 양측의 보조채널(22,23)로 구성된다.Meanwhile, instead of separately manufacturing the intake manifold according to the present invention, as shown in FIG. 4, the intake air is formed integrally with the main body 20 between the partition wall 2 and the dust collecting chamber 3 inside the main body 20. It may be configured in the form of the manifold 21. The intake manifold 21 of the main body 20 is a c-shaped passage formed between the partition wall 2 and the dust collecting chamber 3 of the main body 20, and the main channel 24 and the main channel 24 formed horizontally in the center. It consists of the auxiliary channels 22, 23 on both sides extending forward in the vertical direction.

각 채널(22,23,24)은 집진실(3)에 필터(8,25,26)를 개재하여 연통된 연통로(22a,23a,24a)와 함께 흡입다기관(21)을 구성하게 된다. 앞서, 제3도를 참조하여 설명하 본 고안의 제1실시예와 마찬가지로, 보조채널(22,23)의 종단은 다수의 흡기구를 형성하도록 분할하여 형성하고 그 다수의 분할된 종단과 접하는 집진실(3) 측면에는 다수의 연통로를 형성하여 각 보조채널(22,23)의 종단이 다수의 흡기통로를 형성하도록 구성할 수도 있을 것이다.Each channel 22, 23, 24 constitutes the intake manifold 21 together with the communication paths 22a, 23a, 24a communicating with the dust collecting chamber 3 via the filters 8, 25, 26. Similarly to the first embodiment of the present invention, which will be described with reference to FIG. 3, the end of the auxiliary channels 22 and 23 is formed by dividing to form a plurality of intake holes and contacting the plurality of divided ends. (3) A plurality of communication paths may be formed on the side surface so that the end of each auxiliary channel 22, 23 forms a plurality of intake paths.

이에따라, 본 고안에 따른 흡기다기관(11,21)을 구비한 진공청소기를 작동시키면, 흡기다기관(11,21)을 통해 집진실(3)의 배면의 주연통로(17a, 24a)와 양측면의 보조 연통로(13a,14a; 22a,23a)를 통해 집진실(3)의 삼면에서 동시에 흡입이 이루어지게 된다.Accordingly, when the vacuum cleaner having the intake manifolds 11 and 21 according to the present invention is operated, the main communication paths 17a and 24a of the rear surface of the dust collecting chamber 3 and the side surfaces of the dust collection chamber 3 are provided through the intake manifolds 11 and 21. Inhalation is simultaneously performed on three surfaces of the dust collecting chamber 3 through the communication paths 13a and 14a and 22a and 23a.

이와 같이, 정면과 양측면의 입체적인 흡입방식을 사용하므로써, 종래와 같이 흡입된 먼지 등이 흡입구(9)로부터 방사상이나 포물선의 형태로 집진되는 것이 아니라, 제3도 및 제4도에 화살표로 도시된 바와같이, 양측의 분기관(14,15)의 흡입력에 의해 집진된 먼지는 페이퍼백(3)의 좌우로 펼쳐져 페이퍼백(3) 전체에 걸쳐 거의 균일한 수집이 가능하게 되어 페이퍼백(4)의 실질적인 용량이 증가하게 된다.Thus, by using the three-dimensional suction method of the front and both sides, the dust and the like sucked as in the prior art is not collected in the form of a radial or parabolic from the suction port 9, as shown by the arrows in FIG. 3 and FIG. As described above, the dust collected by the suction force of the branch pipes 14 and 15 on both sides is spread to the left and right of the paper bag 3 to enable almost uniform collection throughout the paper bag 3, thereby providing a paper bag 4. The substantial dose of is increased.

또한, 메인 연통로(17a,24a)의 필터(8)가 막힌다해도 좌,우측의 연통로(13a,14a; 22a,23a)에 의해 흡입이 이루어지게 되며, 또한, 이로 인해 막힌 연통로(17a,24a)가 개방되게 되어, 집진실(2)의 흡입력은 사용중 거의 일정하게 유지될 수 있으므로 진공청소기의 흡입력감쇄방지에도 기여할 수 있다.In addition, even if the filter 8 of the main communication paths 17a and 24a is blocked, suction is performed by the left and right communication paths 13a and 14a and 22a and 23a. , 24a) is opened, so that the suction force of the dust collecting chamber 2 can be maintained almost constant during use, which can also contribute to preventing the suction force attenuation of the vacuum cleaner.

이상에서 본 고안을 구체적인 실시예를 상세히 설명하였으나, 본 고안은 이에 한정되는 것은 아니며, 이 분야의 통상의 지식을 가진 자라면 본 고안의 기술적 사상을 바탕으로 다양한 변경과 수정이 가능할 것이다.Although the present invention has been described in detail with reference to specific embodiments, the present invention is not limited thereto, and those skilled in the art will be able to make various changes and modifications based on the technical spirit of the present invention.

Claims (3)

격벽에 의해 분리되어 페이퍼백이 장착되는 집진실과 모터 및 팬어셈블리가 장착되는 블로워실로 구성된 진공청소기에 있어서, 상기 격벽과 집진실 사이에 집진실의 배면과 양측면을 둘러싸는 흡기다기관을 부설하고, 흡기다기관과 접하는 집진실의 배면과 양측면에 다수의 연통로를 형성하여 구성되는 진공청소기.A vacuum cleaner comprising a dust chamber separated by a partition wall and a paper chamber mounted thereon and a blower chamber equipped with a motor and a fan assembly, wherein an intake manifold is formed between the partition wall and the dust chamber to surround the rear surface and both sides of the dust chamber. A vacuum cleaner configured by forming a plurality of communication paths on the back and both sides of the dust collection chamber in contact with the manifold. 제1항에 있어서, 상기 흡기다기관이 ㄷ자형으로 형성되는 것을 특징으로 하는 진공청소기.The vacuum cleaner according to claim 1, wherein said intake manifold is formed in a U shape. 제1항 또는 제2항에 있어서, 상기 흡기다기관이 주통로를 구비하는 몸체 및 몸체로부터 양측면으로 연장하여 종단에 보조연통로를 구비한 한 쌍의 분기관을 포함하는 별도의 독립된 부재로 형성되는 흡기다기관인 것을 특징으로 하는 진공청소기.3. The intake manifold of claim 1 or 2, wherein the intake manifold is formed of a separate member including a body having a main passage and a pair of branch pipes extending from both sides of the body and having a secondary communication passage at an end thereof. A vacuum cleaner, characterized in that the intake manifold.
KR2019960012957U 1996-05-22 1996-05-22 Vacuum cleaner KR200148065Y1 (en)

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