KR940001043Y1 - Suction hose joint of vacuum cleaner - Google Patents

Suction hose joint of vacuum cleaner Download PDF

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Publication number
KR940001043Y1
KR940001043Y1 KR2019890020090U KR890020090U KR940001043Y1 KR 940001043 Y1 KR940001043 Y1 KR 940001043Y1 KR 2019890020090 U KR2019890020090 U KR 2019890020090U KR 890020090 U KR890020090 U KR 890020090U KR 940001043 Y1 KR940001043 Y1 KR 940001043Y1
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KR
South Korea
Prior art keywords
pressing plate
vacuum cleaner
locking
main body
suction hose
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Application number
KR2019890020090U
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Korean (ko)
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KR910010809U (en
Inventor
양길섭
Original Assignee
대우전자 주식회사
김용원
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Priority to KR2019890020090U priority Critical patent/KR940001043Y1/en
Publication of KR910010809U publication Critical patent/KR910010809U/en
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Publication of KR940001043Y1 publication Critical patent/KR940001043Y1/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
    • A47L9/24Hoses or pipes; Hose or pipe couplings
    • A47L9/242Hose or pipe couplings
    • 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

Abstract

내용 없음.No content.

Description

진공청소기의 흡입관 착탈장치Suction tube detachment device of vacuum cleaner

제1도는 본 고안의 착탈장치를 구비한 흡입관과 진공청소기의 분해사시도.1 is an exploded perspective view of a suction tube and a vacuum cleaner having a detachable device of the present invention.

제2도는 본 고안에 따른 착탈장치의 구성을 보여주는 발췌 분해사시도.Figure 2 is an exploded perspective view showing the configuration of the removable device according to the present invention.

제3도는 제2도의 착탈장치를 통해 흡입관이 진공청소기 본체에 결합 연결된 상태를 보여주는 단면도.3 is a cross-sectional view showing a state in which the suction pipe is coupled to the vacuum cleaner body through the detachable device of FIG.

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

1 : 본체 2 : 흡입관1 body 2 suction tube

3 : 연결관 5 : 지지함체3: connector 5: support case

6 : 누름판 8 : 돌출지부6: pressing plate 8: protrusion

10 : 걸림벽부 52,53 : 테두리부10: locking wall portion 52,53: edge portion

61 : 걸림부 62,63 : 걸림턱61: locking portion 62,63: locking jaw

본 고안은 진공청소기의 흡입관 착탈장치에 관한 것으로, 특히 종래 일반의 흡입관 착탈장치에서 보여지는 바와 같은 스프링(코일스프링이나 편스프링 따위)이나 축봉등의 번잡한 구성부품들이 일체 필요하지 않은 아주 간결하고 효과적인 구성에 의해 흡입관을 진공청소기 본체에 보다 간편용이하게 착탈시킬 수 있도록 안출한 것이다.The present invention relates to a suction pipe detachment device of a vacuum cleaner, and in particular, it is very simple and does not require any complicated components such as springs (coil springs and one-piece springs) or shafts as shown in the conventional suction pipe detachment device. By the effective configuration, the suction pipe is designed to be detachably attached to the vacuum cleaner body more easily.

이러한 종류의 진공청소기에 있어서는 청소기 본체와 분리형성된 그 흡입관 단부를 본체에 착탈자재로 연결시켜 사용토록 하기 위한 적정의 흡입관 착탈장치를 설치구비하게 되는데, 종래의 일반적인 진공청소기에 적용되어왔던 흡입관 착탈장치는 대개 그 흡입관 단부와 청소기본체 사이의 결합을 유지하거나 혹은 결합을 해제토록 하는데에 필요한 잠김과 풀림수단과, 그 잠김수단을 잠금위치로 구축하기 위한 스프링 내지 회전륜체 수단과, 상기 잠김수단에 대한 회전작동지점등을 제공하기 위한 축봉수단과, 이들 수단을 적합하게 설치지지하기 위한 고정수단이나 함체형태의 지지구조물 등의 별도 몸체로 형성된 여러가지 번잡한 구성요소들을 필요로 하기 때문에 장치의 구성이 복잡난해하고 고장이 잦을 뿐만 아니라 그 착탈조작에 적어도 두가지 이상의 복합동작(예컨대 끼워돌리거나 눌러서 돌려빼는등의 동작)을 필요로 함으로써 착탈조작 또한 번거운 것등의 문제점이 있었다.In this type of vacuum cleaner, an appropriate suction tube detachment apparatus is installed to connect the suction tube end formed separately from the vacuum cleaner body to the main body to be used as a detachable material, and the suction tube detachable apparatus which has been applied to a conventional vacuum cleaner is installed. Usually, the locking and unlocking means necessary for maintaining or releasing the engagement between the end of the suction pipe and the cleaning body, the spring to the rotating wheel body means for establishing the locking means in the locked position, The configuration of the device is necessary because it requires a variety of complicated components formed by a shaft body for providing a rotational operation point, and a separate body such as a fixing means or a support structure in the form of an enclosure for properly installing and supporting these means. Not only is it complicated and troublesome, it also has at least two By not requiring the more complex operations (for example, turning or pressing operation, such as turning subtracting fitted) compartment operations also had a problem such that geoun times.

본 고안은 이러한 종래의 문제점을 효과있게 해소하여 진공청소기의 제작성과 실용성을 가일층 향상시킬 수 있는 신규유용한 흡입관 착탈장치를 제공할 목적으로 안출한 것으로 그 선택된 일구성례와 작용, 효과를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention was devised to provide a novel and useful suction pipe detachment apparatus that can effectively solve the conventional problems and further improve the manufacturing and practicality of the vacuum cleaner. The selected configuration, functions and effects are selected in the accompanying drawings. When described in detail based on the following.

도면중 부호 1은 진공청소기 본체, 2는 이 본체(1)에 착탈자재로 연결설치되는 전형적인 흡입관을 각각 나타내며, 상기 본체(1)에 대한 흡입관(2)의 착탈을 위해 흡입관(2) 단부에는 통상적인 양상의 연결관(3)이, 본체(1)에는 이 연결관(3)을 꼭 맞게 끼워지지할 수 있는 연결관삽입공(4)이 각각 설치 제공된다.In the drawing, reference numeral 1 denotes a vacuum cleaner main body, and 2 denotes a typical suction tube connected to and detachable from the main body 1, and the suction tube 2 is attached to the end of the suction tube 2 for attaching and detaching the suction tube 2 to the main body 1, respectively. The connector tube 3 of a conventional aspect is provided with a connector tube insertion hole 4 which can be fitted into the main body 1 so that the connector tube 3 can be fitted.

본 고안에 따르면 상기 연결관(3)상에 앞쪽과 위쪽이 열린 적정 크기의 지지함체(5)가 형성되고 이 지지함체(5)에는 적정의 탄성을 가진 판상의 몸체에 후술되는 잠금수단과 기타 필요한 구조물들을 일체로 형성한 누름판(6)이 적합하게 구속설치되는 한편, 본체(1)의 연결관삽입공(4) 일측에는 상기 누름판(6)상의 잠금수단과 협력작용하여 본체(1)와 연결관(3) 사이의 결합을 유지하거나 결합을 해제토록 하는 괘지요부 (7)가 형성제공되어 목적하는 바의 흡입관 착탈장치를 구성하게 된다.According to the present invention, a support body 5 having an appropriate size is opened and opened on the connecting pipe 3, and the support means 5 has locking means described later on a plate-shaped body having appropriate elasticity and the like. While the pressing plate 6 integrally formed with the necessary structures is properly restrained and installed, one side of the connecting tube inserting hole 4 of the main body 1 cooperates with the locking means on the pressing plate 6 so as to cooperate with the main body 1. Hanging portion 7 is provided to maintain the coupling between the connecting pipe (3) or to release the coupling to form a suction pipe detachable device of the desired bar.

지지함체(5)의 상측 개구 연부에는 그 사이에 상기 누름판(6)의 몸체를 꼭 맞게 삽입지지하고 또 이 누름판(6)의 측방 걸림턱(62) 및 후방걸림턱(63)과 협력작용하여 상기 누름판(6)의 지지함체(5)로부터의 이탈을 방지하는 내향돌출테두리부(52) (53)가 형성되고, 그 후방테두리부(53)에 인접한 내측에는 누름판(6)의 누름변위에 대한 작용 지지점을 제공하는 돌출지부(8)가 형성된다.The upper opening edge of the support body 5 supports the body of the pressing plate 6 to be fitted between them, and cooperates with the side locking jaw 62 and the rear locking jaw 63 of the pressing plate 6. Inwardly protruding edge portions 52 and 53 are formed to prevent the pressing plate 6 from releasing from the support housing 5, and the inner side adjacent to the rear edge portion 53 of the pressing plate 6 is located at the pressing displacement of the pressing plate 6. Protruding branches 8 are formed which provide a support point for action.

누름판(6)은 그 선단부에 걸림부(61)를 가진 수평연장벽부(64)를 일체로 형성하고, 좌우측단부 및 후단부로부터는 걸림턱(62)을 가진 탄력편(65)과 걸림턱(63)을 가진 탄력편(66)을 각각 누름판(6) 몸체에 대하여 대략 수직으로 뻗쳐지게 하여 일체로 형성하고 있으며, 앞서 설명한 돌출지부(8) 양측과 지지함체(5)의 벽부사이에는 이 누름판(6)의 후방 탄력편(66) 및 걸림턱(63)이 삽착을 허용하는 적절한 간격(9)이 제공된다.The pressing plate 6 integrally forms a horizontal extension wall portion 64 having a locking portion 61 at its distal end, and an elastic piece 65 having a locking jaw 62 and a locking jaw (from the left and right end portions and the rear end portion). Each of the elastic pieces 66 having an integral portion 63 extends substantially vertically with respect to the body of the pressing plate 6, and is integrally formed between the protrusions 8 on both sides and the wall of the support body 5. A suitable gap 9 is provided in which the rear resilient piece 66 and the locking jaw 63 of the pressing plate 6 allow insertion.

한편, 본체(1)의 삽입공(4) 일측에 형성된 괘지요부(7)에는 상기 누름판(6)의 록크부(61)와의 협력작용을 위한 걸림벽부(10)가 설치 제공된다.On the other hand, the locking portion (7) formed on one side of the insertion hole (4) of the main body (1) is provided with a locking wall portion 10 for the cooperative action with the lock portion 61 of the pressing plate (6).

이와같이 구성된 본 착탈장치의 조립 및 작용에 있어서, 먼저 상기 누름판(6)의 후단을 그 후방 탄력편(66) 및 걸림턱(63)이 돌출지부(8) 양측에 제공된 간격(9)을 통해 삽입되게 하여 지지함체(5)의 후방내측에 맞추어 삽지시킨 다음 누름판(6)의 앞쪽을 지지함체(5)를 향해 수직으로 눌러 결합시키면 이 누름판(6)의 측방 걸림턱(62) 외면이 지지함체(5)의 측방 테두리부(52) 내면에 밀려 상기 걸림턱(62)을 형성하고 있는 탄력편(65)이 내측으로 탄력변위 되었다가 원위치되면서 누름판(6)의 측방 걸림턱(62) 상면이 지지함체(5)의 측방 테두리부(52) 하면에 걸려 괘지되는 동시에 누름판(6)의 후방 걸림턱(63) 상면은 지지함체(5)의 후방 테두리부(53) 하면에 걸려 괘지되고 또 이 누름판(6)의 측방 및 후방 걸림턱(62) (63) 사이의 일지점이 돌출지부(8)상에 지지되어지는 상태로 누름판(6)이 지지함체(5)상에 구속결합되어짐으로써 장치의 조립을 극히 간편용이하게 완료할 수가 있는 것이다.In assembling and acting on the detachable device configured as described above, first, the rear end of the pressing plate 6 is inserted through the gap 9 provided at the rear elastic piece 66 and the locking jaw 63 on both sides of the protruding branch 8. And press the front of the pressing plate 6 vertically toward the supporting housing 5 so that the outer surface of the side locking jaw 62 of the pressing plate 6 is supported. The upper surface of the side locking jaw 62 of the pressing plate 6 is pushed to the inner surface of the side edge portion 52 of the side (5) and the elastic piece 65 forming the locking jaw 62 is elastically displaced inward. The upper surface of the rear latching jaw 63 of the pressing plate 6 is hung on the lower surface of the side edge portion 52 of the supporting container 5, and is hung on the lower surface of the rear edge 53 of the supporting container 5. One point between the side of the pressing plate 6 and the rear catching jaws 62 and 63 is supported on the protruding branch 8. A pressure plate (6) is constrained by doeeojim coupled to the support housing (5) to which can be completed to facilitate a very simple assembly of the device.

이러한 조립상태에서 상기 연결관(3)을 본체(1)의 삽입공(4)을 통해 누름판(6)이 설치된 그 지지함체(5)가 괘지요홈의 위치에 맞추어지게 하여 끼워 넣으면 완전히 끼워진 후 제3도의 실선부분으로 도시된 바와같이 상기 누름판(6)상의 걸림부(61)가 괘지요홈(7)내의 걸림벽부(10)에 걸려 괘지됨으로써 연결관(3)이 본체(1)에 결합고정되고 이로써 상기 본체(1)에 대한 흡입관(2)의 연결이 간단히 완료된다. 이때 상기 누름판(6)은 그 전체가 돌출지부(8)를 지지점으로 하여 상하로 탄력변위되는 하나의 탄력편과 같은 작용을 하여 위와같이 잠김작용이 일어나게 된다.In such an assembled state, the support box 5 having the pressing plate 6 installed therethrough through the insertion hole 4 of the main body 1 to be aligned with the position of the recess groove is fully inserted. As shown by the solid line of FIG. 3, the engaging portion 61 on the pressing plate 6 is caught by the engaging wall portion 10 in the recess 7, thereby connecting the connecting pipe 3 to the main body 1. It is fixed and thereby simply completes the connection of the suction tube 2 to the body 1. At this time, the pressing plate 6 acts as a single elastic piece that is elastically displaced up and down with the protruding branch 8 as a supporting point, so that the locking action occurs as above.

또 상기와 같이 연결된 흡입관(2)을 본체(1)로부터 다시 떼어내고자 하면 예의 누름판(6)을 제3도의 이점쇄선 도시위치와 같이 아래로 눌려 탄력변위시켜서 그 걸림부(61)가 걸림벽부(10)로부터 해방되게 한 다음 연결관(3)을 본체(1)의 삽입공(4)으로 부터 빼어내는 극히 단순한 동작에 의해 간편, 신속하게 목적을 달성할 수 있다. 이때 상기와 같이 눌리어졌던 누름판(6)은 이에 가했던 힘을 제거하면 자체탄력에 의해 제3도의 실선위치로 자동 복귀되어 그 다음 연결동작에 준비하게 되며, 완전히 원위치된 후에는 그 측방 걸림턱(62)이 지지함체(5)의 측방 테두리부(52)에 다시 걸려 누름판(6)이 지지함체(5)로부터 이탈되는 것이 방지된다.In addition, if the suction pipe 2 connected as described above is to be detached from the main body 1 again, the pressing plate 6 is pushed down and elastically displaced as shown in FIG. The object can be easily and quickly achieved by an extremely simple operation of releasing the connector 10 and then removing the connecting pipe 3 from the insertion hole 4 of the main body 1. At this time, the pressing plate 6 pressed as described above is automatically returned to the solid line position of FIG. 3 by self-elasticity when the force applied thereto is removed, and is ready for the next connection operation. The 62 is caught by the lateral edge portion 52 of the support body 5 again and the press plate 6 is prevented from being separated from the support body 5.

여기에서(특히 제3도의 실선도시상태에서) 상기 지지함체(5) 내측에 위치하는 연결관(3) 외면과 누름판(6)의 측방 탄력편(65) 하단 사이에는 누름판(6)의 상술한 탄력변위를 허용하는 적합한 간격이 제공된다.Herein (in particular, in the solid state shown in FIG. 3), the pressing plate 6 is disposed between the outer surface of the connecting pipe 3 located inside the supporting container 5 and the lower side of the side elastic piece 65 of the pressing plate 6. Suitable spacing is provided to allow elastic displacement.

이상의 상세한 설명으로부터 잘 알 수 있는 바와같이 본 고안의 착탈장치는 걸림부(61)와 걸림턱(62) (63)등을 일체로 형성한 누름판(6)과 이 누름판(6)을 적합하게 설치지지하는 지지함체(5) 이외에 스프링이나 축봉등과 같은 종전의 번접한 구성부품들을 일체 필요로 하지 않아 구성이 대단히 간격, 효과적일 뿐만 아니라 고장이 거의 없고, 흡입관의 착탈조작 또한 앞서 설명한 바와같은 극히 단순한 동작으로 아주 간편, 신속하게 이루어낼 수 있으므로 이러한 진공청소기의 제작성과 실용성을 가일 층 높일 수 있게 된 유용한 고안인 것이다.As can be seen from the above detailed description, the detachable device of the present invention suitably installs the pressing plate 6 and the pressing plate 6 which are integrally formed with the engaging portion 61, the engaging jaw 62, 63, and the like. In addition to the supporting housing (5) to support, there is no need for any conventional intimate components such as springs or shafts, so the configuration is very spaced and effective, and there is almost no failure. It is a useful design that can increase the manufacturability and practicality of such a vacuum cleaner because it can be done very simply and quickly by simple operation.

Claims (1)

흡입관(2) 단부에 설치되는 통상적인 연결관(3)상에 앞쪽과 위쪽이 개구되고 그 상측 개구연부에 내향돌출 테두리부(52) (53)를 갖는 지지함체(5)와 돌출지부(8)를 형성하고, 이 지지함체(5)에 본체(1)로 부터의 걸림벽부(10)와 협력작용하는 걸림부(61)와, 상기 테두리부(52) (53)와 협력 작용하는 걸림턱(62) (63)을 일체로 형성한 탄성 누름판(6)을 걸림턱(62) (63) 사이의 일지점이 상기 돌출지부(8)상에 지지되도록 하여 구속 설치하여서 된 진공청소기의 흡입호스 착탈장치.A support body 5 and a protruding portion 8 having a front and an upper opening on a conventional connecting pipe 3 provided at an end of the suction pipe 2 and having inwardly projecting edges 52 and 53 at the upper opening edge thereof. ), And a locking portion 61 for cooperating with the locking wall portion 10 from the main body 1, and a locking jaw for cooperating with the edge portions 52 and 53 on the support container 5. (62) Intake / removal of the suction hose of the vacuum cleaner formed by restraining the elastic pressing plate (6) formed integrally with (63) so that one point between the locking jaws (62) and (63) is supported on the protruding branch (8). Device.
KR2019890020090U 1989-12-28 1989-12-28 Suction hose joint of vacuum cleaner KR940001043Y1 (en)

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KR2019890020090U KR940001043Y1 (en) 1989-12-28 1989-12-28 Suction hose joint of vacuum cleaner

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Application Number Priority Date Filing Date Title
KR2019890020090U KR940001043Y1 (en) 1989-12-28 1989-12-28 Suction hose joint of vacuum cleaner

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KR910010809U KR910010809U (en) 1991-07-29
KR940001043Y1 true KR940001043Y1 (en) 1994-02-25

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