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KR101652040B1 - Apparatus for supporting dust bag of dust collector - Google Patents

Apparatus for supporting dust bag of dust collector Download PDF

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Publication number
KR101652040B1
KR101652040B1 KR1020150028425A KR20150028425A KR101652040B1 KR 101652040 B1 KR101652040 B1 KR 101652040B1 KR 1020150028425 A KR1020150028425 A KR 1020150028425A KR 20150028425 A KR20150028425 A KR 20150028425A KR 101652040 B1 KR101652040 B1 KR 101652040B1
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South Korea
Prior art keywords
dust
dust collecting
collecting part
piece
supporting
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KR1020150028425A
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Korean (ko)
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마미숙
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마미숙
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Priority to KR1020150028425A priority Critical patent/KR101652040B1/en
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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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The present invention relates to a device to support a dust bag of a dust collector. The device includes: an insertion part including a connection hole to be connected by being inserted into a dust collector; a dust collecting part combined with a side of the insertion part to store dust collected by the dust collector; and a support part installed in the dust collecting part to expand the dust collecting part and then keep the part expanded. Therefore, since the support part in the dust collecting part is installed to support the dust collecting part in an expanded state when a pipe is inserted in a compressed state, the present invention is capable of improving the efficiency of dust collection by expanding and supporting the dust collecting part after the installation of a dust bag while at the same time preventing the discharge of foreign substances and dust in the dust collecting part by supporting the dust collecting part in the expanded state when the dust bag is separated.

Description

집진설비의 먼지봉투 지지장치{APPARATUS FOR SUPPORTING DUST BAG OF DUST COLLECTOR}[0001] APPARATUS FOR SUPPORTING DUST BAG OF DUST COLLECTOR [0002]

본 발명은 집진설비의 먼지봉투 지지장치에 관한 것으로서, 보다 상세하게는 집진설비에 설치되어 집진시 발생된 먼지나 이물질을 포집하는 집진설비의 먼지봉투 지지장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dust bag supporting apparatus for a dust collecting apparatus, and more particularly, to a dust bag supporting apparatus for a dust collecting apparatus installed in a dust collecting apparatus to collect dust or foreign matter generated during dust collecting.

일반적으로, 진공청소기는 본체에 내장된 모터의 구동에 따라 발생되는 흡입력에 의해 외부 공기를 흡입하면서 외부의 먼지나 이물질을 함께 흡입하여 청소하는 장치이다.Generally, a vacuum cleaner sucks outside air while sucking outside air by a suction force generated by driving of a motor built in the main body, and cleaning the dust and foreign substances together.

이러한 진공청소기에 의해 흡입되는 공기중에 먼지 및 이물질이 동반되도록 하여 공기중에 포함되어 있는 먼지나 이물질은 집진실 내에 장착된 먼지봉투에서 걸러지며, 먼지봉투를 통과한 공기는 복수의 필터수단에 의해 미세한 먼지 등이 필터링되고, 정화된 공기는 구동실을 경유하여 다시 외부로 배출하게 된다.Dust and foreign substances contained in the air are trapped in the dust bag installed in the dust collecting chamber so that dust and foreign matter are entrained in the air sucked by the vacuum cleaner and air passing through the dust bag is filtered by a plurality of filter means Dust and the like are filtered, and the purified air is discharged to the outside again via the drive chamber.

따라서, 진공청소기의 집진실 내에는 먼지 및 이물질을 걸러내는 먼지봉투가 설치되며, 이러한 먼지봉투는 적정용량이 집진되면 교체해야 하므로 착탈이 용이하게 설치되어 있다.Accordingly, a dust bag for filtering dust and foreign matter is installed in the dust collecting chamber of the vacuum cleaner. Such dust bags are easily installed and detached because the dust bag needs to be replaced when an adequate amount of dust is collected.

그러나, 진공청소기를 장시간 사용함에 따른 집진력 저하로 먼지봉투를 교체해야 하는 경우에 진공청소기의 집진실 덮개를 열고 홀더를 걸어맞춤하는 레버를 조작하여 먼지봉투를 탈거하게 된다.However, when the dust bag is to be replaced due to the deterioration of collecting power due to the use of the vacuum cleaner for a long period of time, the dust bag is removed by operating a lever for opening the dust chamber cover of the vacuum cleaner and engaging the holder.

이때, 작은 충격에도 먼지봉투 내에 집진된 먼지나 이물질 등이 홀더의 먼지 흡입구를 통하여 외부로 분출되므로, 먼지봉투를 꺼낼 때 주의가 요망될 뿐만 아니라 분출된 먼지로 인해 주변이 오염되어 다시 청소를 해야 하는 문제가 있었다.At this time, dust or foreign matter collected in the dust bag is ejected to the outside through the dust inlet of the holder even in case of a small impact, so it is necessary not only to pay attention when removing the dust bag, There was a problem.

특히, 종래의 먼지봉투는, 집진이 완료된 먼지봉투의 교체시 사용자의 취급에 의한 외형의 변형에 의해 먼지봉투의 내부에 집진된 먼지나 이물질 등이 외부로 분출되어 오염원을 다시 제공하게 되어, 집진이 완료된 먼지봉투의 지지력이 미약하다는 문제가 있었다.Particularly, in the conventional dust bag, dust or foreign matter collected inside the dust bag is ejected to the outside due to deformation of the outer shape due to handling by the user when replacing the dust bag in which dust collection is completed, There is a problem that the bearing capacity of the finished dust bag is weak.

대한민국 등록특허 제10-0231432호 (1999년 11월 15일)Korean Patent No. 10-0231432 (November 15, 1999)

본 발명은 상기와 같은 종래의 문제점을 해소하기 위해 안출한 것으로서, 먼지봉투의 장착후 집진부를 확장지지하여 집진효율을 향상시키는 동시에 먼지봉투의 탈거시 집진부를 확장상태로 지지하여 집진부에 투입된 먼지나 이물질의 배출을 차단할 수 있는 집진설비의 먼지봉투 지지장치를 제공하는 것을 그 목적으로 한다.Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a dust collecting apparatus and a dust collecting apparatus, And it is an object of the present invention to provide a dust bag supporting apparatus of a dust collecting apparatus capable of blocking the discharge of foreign matter.

또한, 본 발명은 먼지봉투의 장착시 집진설비의 배관과 끼움부의 연통홀을 밀착시켜 집진부의 기밀성을 유지할 수 있는 집진설비의 먼지봉투 지지장치를 제공하는 것을 또 다른 목적으로 한다.Another object of the present invention is to provide a dust bag supporting apparatus for a dust collecting apparatus which can keep the airtightness of the dust collecting section by closely contacting the communication hole of the fitting portion with the pipe of the dust collecting apparatus when the dust bag is installed.

또한, 본 발명은 집진부의 확장을 배관의 삽입시에만 허용하여 지지부의 확장을 용이하게 단속할 수 있는 집진설비의 먼지봉투 지지장치를 제공하는 것을 또 다른 목적으로 한다. It is another object of the present invention to provide a dust bag supporting apparatus for a dust collecting apparatus which can easily expand the support portion while permitting expansion of the dust collecting portion only at the time of inserting the pipe.

상기와 같은 목적을 달성하기 위한 본 발명은, 집진설비에 끼워맞춤되어 연통되도록 연통홀이 형성된 끼움부(10); 상기 끼움부(10)의 일방에 결합되어 집진설비에서 포집된 먼지를 저장하는 집진부(20); 및 상기 집진부(20)의 내부에 설치되어 상기 집진부(20)를 확장시켜 확장상태로 유지하는 지지부(30);를 포함하는 것을 특징으로 한다.According to an aspect of the present invention, there is provided a dust collecting apparatus including: a fitting portion having a communication hole to be fitted and connected to a dust collecting device; A dust collecting part 20 coupled to one side of the fitting part 10 to store the dust collected in the dust collecting device; And a support 30 installed in the dust collecting part 20 to expand and maintain the dust collecting part 20 in an expanded state.

본 발명의 상기 끼움부(10)는, 집진설비에 끼워맞춤되도록 플레이트 형상으로 형성된 끼움편; 상기 끼움편의 중앙부위에 관통 형성된 연통홀; 및 상기 연통홀 둘레에 설치되어 상기 연통홀을 기밀하게 유지하는 밀착편;을 포함하는 것을 특징으로 한다.The fitting part (10) of the present invention comprises: a fitting piece formed in a plate shape to be fitted to a dust collecting device; A communication hole formed through the central portion of the fitting member; And a contact piece provided around the communication hole to keep the communication hole airtight.

본 발명의 상기 지지부(30)는, 상기 집진부(20)의 내부에 압축상태에서 확장되도록 탄지되는 확장지지편; 및 상기 집진부(20)의 내부에 설치되며 상기 확장지지편의 단부가 탈부착되도록 걸어맞춤되어, 상기 확장지지편의 확장을 단속하는 걸림편;을 포함하는 것을 특징으로 한다.The supporting part (30) of the present invention comprises: an extension supporting piece (20) which is elastically stretched in a compressed state inside the dust collecting part (20); And a retaining part which is installed inside the dust collecting part 20 and is engaged with the end part of the expanding and supporting member so as to be detachably attached thereto, thereby controlling the expansion of the expanding supporting part.

이상에서 살펴본 바와 같이, 본 발명은 집진부의 내부에 지지부가 압축상태에서 배관의 삽입시 확장되어 집진부를 확장상태로 지지하도록 설치으로써, 먼지봉투의 장착후 집진부를 확장지지하여 집진효율을 향상시키는 동시에 먼지봉투의 탈거시 집진부를 확장상태로 지지하여 집진부에 투입된 먼지나 이물질의 배출을 차단할 수 있는 효과를 제공한다.As described above, according to the present invention, since the support part is expanded in the compressed state of the dust collecting part when the piping is inserted to support the dust collecting part in an expanded state, the dust collecting part is expanded and supported after mounting the dust bag, The dust collecting part is supported in an expanded state upon detachment of the dust bag, thereby preventing dust and foreign matter from being discharged from the dust collecting part.

또한, 끼움부의 연통홀에 밀착편을 설치함으로써, 먼지봉투의 장착시 집진설비의 배관과 끼움부의 연통홀을 밀착시켜 집진부의 기밀성을 유지할 수 있는 효과를 제공한다.In addition, by providing the close contact piece in the communication hole of the fitting portion, it is possible to maintain the airtightness of the dust collecting portion by closely contacting the communication hole of the fitting portion with the pipe of the dust collecting device when the dust bag is attached.

또한, 지지부로서 집진부에 탄지된 확장지지편과 확장을 단속하는 걸림편을 구비함으로써, 집진부의 확장을 배관의 삽입시에만 허용하여 지지부의 확장을 용이하게 단속할 수 있는 효과를 제공한다.Further, by providing the extended support piece resiliently attached to the dust collecting part and the retaining piece for interrupting the expansion, the expansion of the dust collecting part is allowed only at the time of inserting the pipe, thereby facilitating the expansion of the support part.

도 1은 본 발명의 일 실시예에 의한 집진설비의 먼지봉투 지지장치의 압축상태를 나타내는 구성도.
도 2는 본 발명의 일 실시예에 의한 집진설비의 먼지봉투 지지장치의 확장상태를 나타내는 구성도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a compressed state of a dust bag supporting apparatus of a dust collecting apparatus according to an embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dust bag supporting apparatus for a dust collecting apparatus.

이하, 첨부도면을 참조하여 본 발명의 바람직한 일실시예를 더욱 상세히 설명한다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 의한 집진설비의 먼지봉투 지지장치의 압축상태를 나타내는 구성도이고, 도 2는 본 발명의 일 실시예에 의한 집진설비의 먼지봉투 지지장치의 확장상태를 나타내는 구성도이다.FIG. 1 is a schematic view showing a compressed state of a dust bag supporting apparatus of a dust collecting apparatus according to an embodiment of the present invention, FIG. 2 is an enlarged view of a dust bag supporting apparatus of a dust collecting apparatus according to an embodiment of the present invention FIG.

도 1 및 도 2에 나타낸 바와 같이, 본 실시예에 의한 집진설비의 먼지봉투 지지장치는, 끼움부(10), 집진부(20) 및 지지부(30)를 포함하여 이루어져, 집진시 발생된 먼지나 이물질을 포집한 집진설비의 먼지봉투로부터 먼지나 이물질의 배출을 차단하는 집진설비의 먼지봉투 지지장치이다.As shown in Figs. 1 and 2, the dust bag supporting apparatus of the dust collecting apparatus according to the present embodiment includes a fitting portion 10, a dust collecting portion 20, and a supporting portion 30, And is a dust bag supporting device of a dust collecting facility that blocks dust and foreign matter from being discharged from a dust bag of a dust collecting apparatus that collects foreign matter.

이러한 집진설비로는, 가정용이나 산업용 진공청소기 등과 같이 진공에 의해 집진하는 다양한 진공청소기, 또는 공동주택에 설치된 중앙집진식 진공청소장치 등과 같이 다양한 진공 청소설비가 사용된다.Such dust collecting apparatuses include various vacuum cleaners such as vacuum cleaners for household use and industrial use, various vacuum cleaners for collecting by vacuum, or central dust collecting vacuum cleaners installed in apartment houses.

끼움부(10)는, 집진설비에 끼워맞춤되어 연통되도록 연통홀이 형성된 끼움부재로서, 집진부(20)의 입구부위에 설치되어 집진부(20)를 지지하게 되며, 끼움편(11), 연통홀(12) 및 밀착편(13)으로 이루어져 있다.The fitting portion 10 is a fitting member provided with a communication hole to be fitted and communicated with the dust collecting apparatus so as to support the dust collecting portion 20 at the inlet portion of the dust collecting portion 20, (12) and a contact piece (13).

끼움편(11)은, 집진설비에 형성된 끼움홈에 삽입되어 끼워맞춤되도록 플레이트 형상으로 형성된 끼움부재로서, 대략 사각형상의 뚜꺼운 종이재질로 이루어진 카드보드로 형성되어 있다.The fitting piece 11 is a fitting member formed into a plate shape so as to be inserted into and fitted into a fitting groove formed in a dust collecting facility, and is formed of a cardboard made of a roughly rectangular shaped paper material.

연통홀(12)은, 끼움편(11)의 중앙부위에 관통 형성된 투입홀로서, 여기에 집진설비의 배관(100)이 삽입되어 집진설비에서 포집된 먼지나 이물질을 집진부(20)로 투입시키도록 집진부(20)의 내부와 연통시키게 된다.The communication hole 12 is an injection hole formed through a central portion of the fitting piece 11 and a pipe 100 of a dust collecting facility is inserted into the communication hole 12 so that the dust or foreign matter collected in the dust collecting facility is introduced into the dust collecting part 20 And communicates with the inside of the dust collecting section 20.

밀착편(13)은, 연통홀(12)의 둘레에 설치되어 연통홀(12)을 기밀하게 유지하는 기밀부재로서, 밀착편(13)의 중앙부위에는 연통홀(12)과 연통되도록 삽입홀(13a)이 형성되며, 연통홀(12)과 삽입홀(13a)에 집진설비의 배관(100)이 삽입되면 배관(100)의 둘레를 밀착하여 기밀을 유지하도록 고무시트 또는 실리콘시트 등과 같은 연성의 씰링부재로 이루어져 있다.The contact piece 13 is a hermetic member which is provided around the communication hole 12 to keep the communication hole 12 airtight. The contact piece 13 is provided on the central portion of the contact piece 13 with an insertion hole When the piping 100 of the dust collecting apparatus is inserted into the communication hole 12 and the insertion hole 13a, the pipe 100 is brought into close contact with the periphery of the pipe 100, And a sealing member.

집진부(20)는, 끼움부(10)의 일방에 결합되어 집진설비에서 포집된 먼지나 이물질이 투입되어 저장되는 저장수단으로서, 저장부재(21) 및 투입구(22)로 이루어져 있다.The dust collecting part 20 is connected to one side of the fitting part 10 and is composed of a storage member 21 and a charging port 22 as storage means for storing dust and foreign matter collected in the dust collecting equipment.

저장부재(21)는, 끼움부(10)의 연통홀(12)과 연통되어 집진설비에서 포집된 먼지나 이물질이 투입되어 저장되는 저장수단으로서, 표면에 미세한 구멍이 형성되어 먼지나 이물질이 필터링되어 내부에 저장되고 나머지 공기가 외부로 배출되도록 종이재나 필터재 등과 같은 필터링 부재로 이루어져 있다.The storage member 21 is a storage means that communicates with the communication hole 12 of the fitting portion 10 to store and store dust and foreign matter trapped in the dust collecting apparatus and has fine holes formed on its surface, And a filtering member such as a paper material or a filter material so that the remaining air is discharged to the outside.

투입구(22)는, 저장부재(21)의 입구부위에 관통 형성된 투입홀로서, 끼움부(10)의 연통홀(12) 및 밀착편(13)의 삽입홀(13a)과 연통되도록 형성되며, 여기에 집진설비의 배관(100)이 삽입되어 집진설비에서 포집된 먼지나 이물질을 저장부재(21)의 내부로 투입시키도록 저장부재(21)의 내부와 연통시키게 된다.The charging port 22 is formed as a charging hole formed at the entrance of the storage member 21 so as to communicate with the communication hole 12 of the fitting portion 10 and the insertion hole 13a of the fastening piece 13, The piping 100 of the dust collecting apparatus is inserted into the dust collecting apparatus, and the dust and foreign matter collected in the dust collecting apparatus are communicated with the inside of the storing member 21 so as to be introduced into the inside of the storing member 21.

지지부(30)는, 집진부(20)의 에 설치되어 집진부(20)를 압축상태에서 확장시켜 확장상태로 유지하는 지지수단으로서, 집진부(20)의 투입구(22)의 내부 둘레에 설치되어 도 1에 나타낸 바와 같이 압축상태에서 도 2에 나타낸 바와 같이 확장상태로 확장되어 집진부(20)를 확장상태로 지지하게 되며, 확장지지편(31) 및 걸림편(32)으로 이루어져 있다.The supporting portion 30 is provided on the inner periphery of the charging port 22 of the dust collecting portion 20 and is provided in the dust collecting portion 20 so as to expand the dust collecting portion 20 in the compressed state, As shown in Fig. 2, in the compressed state, the expanded state is extended to support the dust collecting part 20 in an expanded state, and the expanded supporting piece 31 and the catching piece 32 are formed.

확장지지편(31)은, 집진부(20)의 내부에 압축상태에서 확장되도록 탄지되는 확장지지수단으로서, 집진부(20)의 투입구(22)의 내부 둘레에 설치되어 압축상태에서 집진설비의 배관(100)이 투입구(22)에 삽입되면 확장되어 집진부(20)를 확장상태로 지지하게 된다.The expansion supporting piece 31 is an expansion supporting means that is elastically stretched in a compressed state inside the dust collecting section 20 and is provided around the inside of the inlet port 22 of the dust collecting section 20, 100 is inserted into the inlet 22 to expand the dust collecting part 20 in an expanded state.

이러한 확장지지편(31)은, 원통이나 사각통 형상으로 권취된 코일스프링으로 이루어져 있으며, 여기에 한정되지 않고 탄성에 의해 확장되는 다양한 선스프링을 투입구(22)의 내부 둘레에 복수개 설치하는 것도 가능함은 물론이다.The extension supporting piece 31 is composed of a coil spring wound in the form of a cylinder or a rectangular tube, and a plurality of linear springs extending by elasticity may be provided on the inner circumference of the inlet 22 without being limited thereto. Of course.

걸림편(32)은, 집진부(20)의 내부에 설치되며 확장지지편(31)의 단부가 탈부착되도록 걸어맞춤되어 상기 확장지지편(31)의 확장을 단속하는 단속수단으로서, 일단에는 확장지지편(31)이 걸어맞춤되는 걸림부위(32a)가 형성되어 있고, 타단에는 끼움부(10) 또는 집진부(20)의 일면에 결합되어 고정되는 고정부위(32b)가 형성되어 있다.The engaging piece 32 is provided inside the dust collecting part 20 and engaged with the end of the extended supporting piece 31 so as to be detachably attached thereto so as to intermittently expand the extended supporting piece 31, And a fixing portion 32b is formed at the other end of the fitting portion 10 or the dust collecting portion 20 so as to be engaged with and fixed to one surface of the dust collecting portion 20. [

이러한 걸림부위(32a)는, 확장지지편(31)을 압축상태로 유지하도록 확장지지편(31)의 단부에 걸어맞춤되고, 집진설비의 배관(100)이 투입구(22)에 삽입되면 확장지지편(31)의 단부에 걸어맞춤이 해제되어, 확장지지편(31)의 탄지력에 의한 확장을 구속하거나 허용하게 된다.The hooking portion 32a is engaged with the end of the expanding support piece 31 to keep the expanding support piece 31 in a compressed state and when the pipe 100 of the dust collector is inserted into the inlet 22, The engagement with the end of the piece 31 is released and the expansion due to the lancing force of the extended piece 31 is restrained or allowed.

이러한 걸림편(32)은, 확장지지편(31)의 외곽 둘레의 양단에 각각 설치되어 2개 지점에서 걸어맞춤되거나, 확장지지편(31)의 외곽 둘레에 복수개가 등간격으로 설치되어 3개 지점 이상에서 걸어맞춤되는 것도 가능함은 물론이다.Each of the engaging pieces 32 is provided at both ends of the outer periphery of the extended supporting piece 31 and is engaged at two points or a plurality of pieces are provided at equal intervals around the outer periphery of the extending supporting piece 31, Of course, it is also possible to be engaged beyond the point.

이상 설명한 바와 같이, 본 발명에 따르면 집진부의 내부에 지지부가 압축상태에서 배관의 삽입시 확장되어 집진부를 확장상태로 지지하도록 설치으로써, 먼지봉투의 장착후 집진부를 확장지지하여 집진효율을 향상시키는 동시에 먼지봉투의 탈거시 집진부를 확장상태로 지지하여 집진부에 투입된 먼지나 이물질의 배출을 차단할 수 있는 효과를 제공한다.As described above, according to the present invention, since the supporting portion is extended in the compressed state to expand the insertion portion of the pipeline in the inside of the dust collecting portion so as to support the dust collecting portion in an expanded state, the dust collecting portion after the mounting of the dust bag is extended and supported to improve the dust collecting efficiency The dust collecting part is supported in an expanded state upon detachment of the dust bag, thereby preventing dust and foreign matter from being discharged from the dust collecting part.

또한, 끼움부의 연통홀에 밀착편을 설치함으로써, 먼지봉투의 장착시 집진설비의 배관과 끼움부의 연통홀을 밀착시켜 집진부의 기밀성을 유지할 수 있는 효과를 제공한다.In addition, by providing the close contact piece in the communication hole of the fitting portion, it is possible to maintain the airtightness of the dust collecting portion by closely contacting the communication hole of the fitting portion with the pipe of the dust collecting device when the dust bag is attached.

또한, 지지부로서 집진부에 탄지된 확장지지편과 확장을 단속하는 걸림편을 구비함으로써, 집진부의 확장을 배관의 삽입시에만 허용하여 지지부의 확장을 용이하게 단속할 수 있는 효과를 제공한다.Further, by providing the extended support piece resiliently attached to the dust collecting part and the retaining piece for interrupting the expansion, the expansion of the dust collecting part is allowed only at the time of inserting the pipe, thereby facilitating the expansion of the support part.

이상 설명한 본 발명은 그 기술적 사상 또는 주요한 특징으로부터 벗어남이 없이 다른 여러 가지 형태로 실시될 수 있다. 따라서 상기 실시예는 모든 점에서 단순한 예시에 지나지 않으며 한정적으로 해석되어서는 안 된다. The present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Therefore, the above embodiments are merely illustrative in all respects and should not be construed as limiting.

10: 끼움부
20: 집진부
30: 지지부10:
20:
30: Support

Claims (3)

집진설비에 끼워맞춤되어 연통되도록 연통홀이 형성된 끼움부(10);
상기 끼움부(10)의 일방에 결합되어 집진설비에서 포집된 먼지를 저장하는 집진부(20); 및
상기 집진부(20)의 내부에 설치되어 상기 집진부(20)를 확장시켜 확장상태로 유지하는 지지부(30);를 포함하고,
상기 지지부(30)는,
상기 집진부(20)의 내부에 압축상태에서 확장되도록 탄지되는 확장지지편; 및
상기 집진부(20)의 내부에 설치되며 상기 확장지지편의 단부가 탈부착되도록 걸어맞춤되어, 상기 확장지지편의 확장을 단속하는 걸림편;을 포함하는 것을 특징으로 하는 집진설비의 먼지봉투 지지장치.A fitting portion (10) formed with a communication hole to be fitted and connected to a dust collecting facility;
A dust collecting part 20 coupled to one side of the fitting part 10 to store the dust collected in the dust collecting device; And
And a support 30 installed in the dust collecting unit 20 to expand and maintain the dust collecting unit 20 in an extended state,
The support portion (30)
An extension supporting piece that is elastically stretched in a compressed state inside the dust collecting part (20); And
And an engaging piece which is installed inside the dust collecting part and engages with an end portion of the expanding and supporting member so as to be detachable so as to intercept the expansion of the expanding support piece. 제 1 항에 있어서,
상기 끼움부(10)는,
집진설비에 끼워맞춤되도록 플레이트 형상으로 형성된 끼움편;
상기 끼움편의 중앙부위에 관통 형성된 연통홀; 및
상기 연통홀 둘레에 설치되어 상기 연통홀을 기밀하게 유지하는 밀착편;을 포함하는 것을 특징으로 하는 집진설비의 먼지봉투 지지장치.The method according to claim 1,
The fitting portion (10)
A fitting piece formed in a plate shape so as to fit into a dust collecting facility;
A communication hole formed through the central portion of the fitting member; And
And a contact piece provided around the communication hole to keep the communication hole in a hermetic manner. 삭제delete
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102134115B1 (en) 2020-04-14 2020-07-15 삼익티에이치케이 주식회사 Negative pressure control for dust collection equipment
KR102167871B1 (en) 2020-04-14 2020-10-21 삼익티에이치케이 주식회사 Dust collection bag for dust collection equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434315A (en) * 1987-07-30 1989-02-03 Mitsubishi Electric Corp Electric cleaner
JPH06179030A (en) * 1992-12-11 1994-06-28 Retsukisu Kogyo Kk Taper screw form rolling machine for tube
KR100231432B1 (en) 1997-08-04 1999-11-15 전주범 Dust bag of vacuum cleaner
JP5449865B2 (en) * 2009-05-29 2014-03-19 東芝ホームアプライアンス株式会社 Dust bag for vacuum cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434315A (en) * 1987-07-30 1989-02-03 Mitsubishi Electric Corp Electric cleaner
JPH06179030A (en) * 1992-12-11 1994-06-28 Retsukisu Kogyo Kk Taper screw form rolling machine for tube
KR100231432B1 (en) 1997-08-04 1999-11-15 전주범 Dust bag of vacuum cleaner
JP5449865B2 (en) * 2009-05-29 2014-03-19 東芝ホームアプライアンス株式会社 Dust bag for vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102134115B1 (en) 2020-04-14 2020-07-15 삼익티에이치케이 주식회사 Negative pressure control for dust collection equipment
KR102167871B1 (en) 2020-04-14 2020-10-21 삼익티에이치케이 주식회사 Dust collection bag for dust collection equipment

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