KR100539516B1 - device for coupling of suction hose in vacuum cleaner - Google Patents

device for coupling of suction hose in vacuum cleaner Download PDF

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Publication number
KR100539516B1
KR100539516B1 KR10-1999-0024345A KR19990024345A KR100539516B1 KR 100539516 B1 KR100539516 B1 KR 100539516B1 KR 19990024345 A KR19990024345 A KR 19990024345A KR 100539516 B1 KR100539516 B1 KR 100539516B1
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KR
South Korea
Prior art keywords
main body
suction hose
dust collecting
collecting filter
suction
Prior art date
Application number
KR10-1999-0024345A
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Korean (ko)
Other versions
KR20010003859A (en
Inventor
양병선
Original Assignee
엘지전자 주식회사
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Priority to KR10-1999-0024345A priority Critical patent/KR100539516B1/en
Publication of KR20010003859A publication Critical patent/KR20010003859A/en
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Publication of KR100539516B1 publication Critical patent/KR100539516B1/en

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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
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • 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
    • A47L9/32—Handles
    • A47L9/327—Handles for suction cleaners with hose between nozzle and casing

Abstract

본 발명은 진공청소기의 흡입호스 연결장치에 관한 것으로, 흡입호스의 연결에 사용되는 연결관을 본체에 상,하로 회동가능하게 설치하여 청소중에 본체를 끌어당기더라도 상기 본체의 앞부분이 들리지 않도록 함에 따라 기기의 사용중에 청소 바닥면과의 접촉소음이 발생되지 않도록 함과 함께 흡입호스 및 본체의 파손도 방지되도록 한 것이다.The present invention relates to a suction hose connecting device of a vacuum cleaner, and the connecting pipe used to connect the suction hose is installed on the main body so as to be rotatable up and down so that the front part of the main body is not lifted even when the main body is pulled out during cleaning. It is designed to prevent noise from coming into contact with the cleaning floor during use of the equipment and to prevent damage to the suction hose and body.

이를 위해 본 발명은 집진필터(2)가 구비된 본체(1)의 전면에 상,하로 회동가능하게 힌지결합된 회동체(101)와, 상기 회동체(101)의 내측 끝단부와 본체(1)의 집진필터(2) 결합부를 연결하는 주름관(104)과, 상기 회동체에 형성된 삽입공(102)과, 상기 본체(1) 전면에 형성된 연결장치를 통해 상기 본체와의 분리가 가능하게 연결되는 흡입호스(3)의 본체(1) 연결부분 끝단에 고정된 연결관(103)과, 상기 연결관(103)과 집진필터(2) 결합부 사이에 구비된 밀폐부재(105)로 구성하여 상기 연결관을 회동체(101)에 형성된 삽입공(102)으로 삽입함에 따라 흡입호스(3)가 본체(1)의 내부에서 상,하로 회동가능하게 연결되도록 한 것이다.To this end, the present invention is a rotary body 101 is hinged to the front and bottom of the main body (1) provided with a dust collecting filter (2), the inner end of the rotating body 101 and the main body (1) The separation pipe (104) connecting the dust collecting filter (2) of the coupling unit, the insertion hole 102 formed in the rotating body, and the connecting device formed on the front surface of the main body (1) so as to be separated from the main body Composed of a connecting tube 103 fixed to the end of the main body (1) connecting portion of the suction hose (3) to be, and the sealing member 105 provided between the connecting tube 103 and the dust collecting filter (2) coupling portion As the connection pipe is inserted into the insertion hole 102 formed in the rotating body 101, the suction hose 3 is rotatably connected up and down inside the main body 1.

Description

진공청소기의 흡입호스 연결장치{device for coupling of suction hose in vacuum cleaner}Device for coupling of suction hose in vacuum cleaner

본 발명은 진공청소기 분야에 관련된 것으로서, 더욱 상세하게는 흡입호스를 본체에 연결하기 위한 진공청소기의 흡입호스 연결장치에 관한 것이다.The present invention relates to the field of vacuum cleaners, and more particularly, to a suction hose connecting device of a vacuum cleaner for connecting a suction hose to a main body.

일반적으로 진공청소기는 흡입력을 발생시켜 상기 발생된 흡입력에 의해 외부 공기와 함께 오염물(먼지, 보푸라기, 종이조각 등)이 흡입될 때 이 흡입되는 오염물을 공기에서 분리하여 집진하는 기기로서, 첨부된 도 1 내지 도 4와 같이, 흡입력발생수단인 팬모터(도시는 생략함)와 집진수단인 집진필터(2)가 내부에 구비되어 있는 본체(1)와, 상기 본체의 전면에 연결장치(도시는 생략함)에 의해 분리가능하게 연결된 흡입호스(3)와, 상기 흡입호스에 결합된 흡입관(4)과, 상기 흡입관에 결합되어 외부공기와 함께 오염물이 흡입되는 흡입구체(5)와, 상기 본체(1)의 양측면 외측에 각각 이동방향으로 회전이 가능하게 설치되어 본체의 이동을 원활히 행하는 바퀴(6)로 크게 구성되어 있다.In general, a vacuum cleaner generates a suction force, and when the pollutants (dust, lint, pieces of paper, etc.) are sucked together with the outside air by the generated suction force, the vacuum cleaner is a device that separates and collects the sucked contaminants from the air. 1 to 4, the main body 1 is provided with a fan motor (not shown) as a suction force generating means and a dust collecting filter 2 as a dust collecting means therein, and a connecting device (shown in front) of the main body. A suction hose 3 detachably connected to the suction hose 3, a suction pipe 4 coupled to the suction hose, a suction inlet 5 coupled to the suction pipe to suck contaminants together with external air, and the body It is largely comprised by the wheel 6 which is rotatably provided in the movement direction, respectively, on both outer sides of (1), and performs the movement of a main body smoothly.

따라서, 사용자가 흡입관(4)에 구비된 콘트롤부의 흡입모드를 선택하면 본체(1) 내의 흡입력발생수단인 팬모터가 작동하여 흡입력을 발생시키는데, 이때 흡입구체(5)를 오염물이 있는 곳에 근접시키면 상기 오염물은 흡입력으로 인해 외부 공기와 함께 흡입구체(5)로 흡입되고, 이 흡입된 공기 및 오염물은 계속해서 흡입관(4)과 흡입호스(3)를 통해 본체(1) 내로 들어간다.Therefore, when the user selects the suction mode of the control unit provided in the suction pipe 4, the fan motor, which is the suction force generating means in the main body 1, operates to generate suction power, and when the suction port 5 is brought close to the contaminant, The contaminants are sucked into the suction port 5 together with the outside air due to the suction force, and the sucked air and the contaminants continue to enter the main body 1 through the suction pipe 4 and the suction hose 3.

상기 본체(1) 내로 들어간 공기 및 오염물은 본체 내에 구비되어 있는 집진필터(종이백)(2)를 거치게 되는데, 이때 상기 오염물은 집진수단에 걸러져 집진되고, 공기는 집진수단을 빠져나가 공기배출공(도시는 생략함)을 통해 외부로 배출되므로 결국 오염물이 집진되면서 청소가 행하여 진다.Air and contaminants that enter the main body 1 pass through a dust collecting filter (paper bag) 2 provided in the main body, wherein the contaminants are collected by the dust collecting means, and the air exits the dust collecting means and the air discharge hole (Not shown) is discharged to the outside, so that the contaminants are collected and cleaned.

한편 청소를 행하는 도중에는 본체(1)를 여러곳으로 이동시켜야 하는데, 상기 본체에 이동력이 부여될 경우에는 본체(1)는 양측면 외측에 각각 이동방향으로 회전가능하게 바퀴(6)가 설치되어 있음을 감안할 때 상기 바퀴가 지면과의 접촉에 의해 회전운동을 하므로 결국 본체(1)의 이동이 원활히 행하여 짐은 이해 가능하다.On the other hand, during the cleaning process, the main body 1 must be moved to several places. When the moving force is applied to the main body, the main body 1 is provided with wheels 6 rotatably in the moving direction on both sides of the outer side, respectively. In view of this, since the wheel is rotated by contact with the ground, the body 1 can be smoothly moved in the end.

상기한 과정에 의해 청소기를 사용하다 보면 어느순간 집진필터(2)에 집진된 오염물의 량이 포화상태가 되므로 집진력이 그만큼 떨어지게 되는데, 이 경우에는 상기 집진필터를 새로운 집진필터로 교환하여 사용하면 되고, 상기 집진필터(2)를 새로운 집진필터로 교환하고자 할 경우에는 먼저 본체(1)의 전면에 연결장치에 의해 연결되어 있는 흡입호스(3)를 분리한 다음 상기 집진필터(2)를 교환하고 계속해서 다시 분리된 흡입호스(3)를 본체(1)의 전면에 연결하여 사용하면 된다.When the cleaner is used by the above process, the amount of contaminants collected in the dust collecting filter 2 is saturated at some point, and thus the dust collecting power is reduced. In this case, the dust collecting filter may be replaced with a new dust collecting filter. To replace the dust collecting filter 2 with a new dust collecting filter, first remove the suction hose 3 connected to the front of the main body 1 by a connecting device, and then replace the dust collecting filter 2. Then, the suction hose 3 separated again may be connected to the front of the main body 1 to be used.

이와같은 진공청소기에서 흡입호스(3)를 본체(1)의 전면에 분리가능하게 연결하기 위한 종래 흡입호스 연결장치는 본체(1)의 전면에 삽입공(11)이 형성되고, 흡입호스(3)의 본체(1) 연결부분 끝단에는 연결관(12)이 고정되어 상기 연결관을 삽입공(11)에 삽입함에 따라 흡입호스(3)가 본체(1)에 분리가능하게 연결되도록 한다.In such a vacuum cleaner, a conventional suction hose connecting device for detachably connecting the suction hose 3 to the front surface of the main body 1 has an insertion hole 11 formed on the front surface of the main body 1, and the suction hose 3 The connecting tube 12 is fixed to the end of the main body 1 of the main body 1 so that the suction hose 3 is detachably connected to the main body 1 by inserting the connecting tube into the insertion hole 11.

따라서, 흡입호스(3)의 본체(1) 연결부분 끝단에 고정된 연결관(12)을 상기 본체(1)의 전면에 형성된 삽입공(11)으로 삽입시키면 결국 흡입호스(3)가 본체(1)에 분리가능하게 연결되는데, 상기 흡입호스(3)가 본체(1)에 연결된 상태에서 청소기를 사용할 때는 상기 흡입호스(3)를 통해 본체(1)로 끌어당기는 힘이 부여되고 있음을 감안할 때 상기 본체는 바퀴(6)의 회전운동을 받으면서 전진 이동을 하게 된다.Therefore, when the connection tube 12 fixed to the end of the main body 1 of the suction hose 3 is inserted into the insertion hole 11 formed in the front of the main body 1, the suction hose 3 is finally connected to the main body ( It is detachably connected to 1), in consideration of the fact that when the suction hose 3 is connected to the main body 1 when the vacuum cleaner is used, a force is applied to the main body 1 through the suction hose 3. When the main body receives a rotational movement of the wheel (6) is to move forward.

한편 흡입호스(3)에 고정된 연결관(12)이 본체(1)에 형성된 삽입공(11)으로 삽입되어 있는 상태에서는 상기 연결관(12)의 끝단 일부가 본체(1) 내에 구비되어 있는 집진필터(2) 내부로 끼워진 상태에 있음에 따라 청소시 흡입호스(3)를 통해 공기와 함께 안내되는 오염물이 본체(1) 내의 집진필터(2)에 집진됨은 이해 가능하고, 이 상태에서는 상기 집진필터(2)가 연결관(12)의 간섭을 받는 상태에 있으므로 집진필터(2)의 교환 또한 불가능함은 이해 가능하다.On the other hand, in the state in which the connecting tube 12 fixed to the suction hose 3 is inserted into the insertion hole 11 formed in the main body 1, a part of the end of the connecting tube 12 is provided in the main body 1. It is understood that the contaminants guided together with the air through the suction hose 3 during the cleaning process are collected in the dust collecting filter 2 in the main body 1 as the dust collecting filter 2 is fitted into the dust collecting filter 2. Since the dust collecting filter 2 is in a state of being interfered with by the connecting pipe 12, it is understood that the replacement of the dust collecting filter 2 is also impossible.

그러나 종래 이와같은 흡입호스 연결장치에 의해 흡입호스(3)가 본체(1)에 연결된 상태에서는 상기 흡입호스(3)에 고정된 연결관(12)이 본체(1)에 직접 형성되어 있는 삽입공(11)으로 삽입되어 있으므로 청소중에 본체(1)를 끌어당기는 과정에서 도 3과 같이 상기 본체(1)의 앞부분이 들리게 되므로 장시간 사용하다 보면 흡입호스(3)의 연결관(12) 고정부분이 찢어지는 경우가 발생됨은 물론 상기 본체(1)가 자주 들렸다가 떨어지면서 청소 바닥면에 충격을 주므로 소음이 발생됨과 함께 본체(1)가 파손되는 문제점이 있었다.However, in the state in which the suction hose 3 is connected to the main body 1 by such a suction hose connecting device, an insertion hole in which the connection pipe 12 fixed to the suction hose 3 is directly formed in the main body 1 is provided. Since the front part of the main body 1 is lifted as shown in FIG. 3 in the process of pulling the main body 1 during cleaning, the fixed part of the connection pipe 12 of the suction hose 3 is inserted into (11). As well as the case of tearing, the main body 1 is often heard and dropped, thereby impacting the cleaning bottom surface, thereby causing noise and breaking the main body 1.

본 발명은 상기한 종래의 문제점을 해결하기 위하여 안출한 것으로서, 흡입호스의 연결에 사용되는 연결관을 본체에 상,하로 회동가능하게 설치하여 청소중에 본체를 끌어당기더라도 상기 본체의 앞부분이 들리지 않도록 함에 따라 기기의 사용중에 청소 바닥면과의 접촉소음이 발생되지 않도록 함과 함께 흡입호스 및 본체의 파손도 방지되도록 하는데 그 목적이 있다.The present invention has been made in order to solve the above-mentioned problems, the installation pipe used to connect the suction hose to the main body to be rotated up and down so that the front part of the main body is not lifted even when the main body is pulled during cleaning. Accordingly, the purpose of the present invention is to prevent contact noise with the cleaning floor during use of the apparatus and to prevent damage to the suction hose and the main body.

상기 목적을 달성하기 위한 본 발명 형태에 따르면, 집진필터가 내부에 구비된 본체의 전면에 상,하로 회동가능하게 힌지결합된 회동체와, 상기 회동체의 내측 끝단부와 본체의 집진필터 결합부를 연결하는 주름관과, 상기 회동체에 형성된 삽입공과, 상기 본체와의 분리가 가능하도록 본체 전면에 형성된 연결장치를 통해 분리가능하게 연결되는 흡입호스의 본체 연결부분 끝단에 고정된 연결관과, 상기 연결관과 집진필터 결합부 사이에 구비된 밀폐부재를 포함하여 구성되어, 상기 연결관이 회동체에 형성된 삽입공으로 삽입됨에 따라 상기 흡입호스가 본체에 상,하로 회동가능하도록 연결되도록 한 진공청소기의 흡입호스 연결장치가 제공된다.According to an embodiment of the present invention for achieving the above object, a dust collector is pivotally hinged up and down to the front of the main body provided therein, and the inner end of the rotating body and the dust collecting filter coupling portion of the body A connection tube fixed to an end portion of a main body connecting portion of the suction hose detachably connected through a corrugated pipe connecting to each other, an insertion hole formed in the pivot body, and a connecting device formed on the front surface of the main body so as to be separated from the main body; Including a sealing member provided between the pipe and the dust collecting filter coupling portion, the suction hose is connected to the main body so that the suction hose can be rotated up and down as the connection tube is inserted into the insertion hole formed in the rotating body suction Hose couplings are provided.

이하 본 발명을 일 실시예로 도시한 첨부된 도 5 내지 도 7을 참고로 하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to FIGS. 5 to 7.

첨부된 도 5는 본 발명 흡입호스 연결장치를 나타낸 분해사시도이고, 도 6은 본 발명 흡입호스 연결장치에 의해 흡입호스가 연결된 상태를 나타낸 진공청소기의 측면도이며, 도 7은 본 발명 흡입호스 연결장치에 의해 흡입호스가 연결된 상태를 나타낸 진공청소기의 요부 종단면도로서, 본 발명은 본 발명은 집진필터(2)가 내부에 구비된 본체(1)의 전면에 상,하로 회동가능하게 회동체(101)를 힌지결합하며, 상기 회동체의 내측 끝단부와 본체의 집진필터 결합부를 연결하는 주름관을 설치하고, 상기 회동체에는 삽입공(102)을 형성하며, 상기 본체(1) 전면에 형성된 연결장치(도시는 생략함)를 통해 본체(1)과 분리가능하게 연결되는 흡입호스(3)의 본체(1) 연결부분 끝단에는 연결관(103)이 고정되고, 상기 연결관(103)과 집진필터(2) 결합부 사이에 밀폐부재(105)를 설치하여 상기 연결관을 회동체(101)에 형성된 삽입공(102)으로 삽입시킴에 따라 상기 흡입호스(3)가 본체(1)의 내부에서 밀폐된 상태로 상,하로 회동가능하게 연결되도록 한다.5 is an exploded perspective view showing the suction hose connecting device of the present invention, Figure 6 is a side view of the vacuum cleaner showing a state connected to the suction hose by the suction hose connecting device of the present invention, Figure 7 is a suction hose connecting device of the present invention As a longitudinal sectional view of the main part of the vacuum cleaner showing a state in which the suction hose is connected by the present invention, the present invention is a dust collecting filter (2) The corrugated pipe is hingedly coupled to the front and bottom of the main body 1 so as to be rotatable up and down, and a corrugated pipe is connected to the inner end of the rotatable body and the dust collecting filter coupling part of the main body. And forming a 102 and detachably connected to the main body 1 through a connecting device (not shown) formed on the front of the main body 1. The connecting pipe 103 is fixed to the end of the main body 1 of the suction hose 3, and a sealing member 105 is installed between the connecting pipe 103 and the dust collecting filter 2 coupling part to connect the connecting pipe 103. By inserting into the insertion hole 102 formed in the rotating body 101, the suction hose 3 is rotatably connected up and down in the sealed state inside the body (1).

삭제delete

이와같은 구조의 본 발명 흡입호스 연결장치는 흡입호스(3)의 본체(1) 연결부분 끝단에 고정된 연결관(103)을 상기 본체(1)의 전면에 상,하로 회동가능하게 힌지결합된 회동체(101)의 삽입공(102)으로 삽입시키면 결국 흡입호스(3)가 본체(1)에 분리가능하게 연결되는데, 상기 흡입호스(3)가 본체(1)에 연결된 상태에서 청소기를 사용할 때는 상기 흡입호스(3)를 통해 본체(1)를 끌어당기는 힘이 부여되고 있음을 감안할 때 본체는 바퀴(6)의 회전운동을 받으면서 전진 이동을 하게 된다.The suction hose connection device of the present invention having such a structure is hinged to the front and rear of the main body 1 by a connecting tube 103 fixed to the end of the main body 1 of the suction hose 3 to be rotated up and down. When inserted into the insertion hole 102 of the rotating body 101, the suction hose 3 is detachably connected to the main body 1, and the vacuum cleaner can be used while the suction hose 3 is connected to the main body 1. When the body is given the force to pull the main body 1 through the suction hose 3 is the main body is moved forward while receiving the rotational movement of the wheel (6).

한편 흡입호스(3)에 고정된 연결관(103)이 회동체(101)에 형성된 삽입공(102)으로 삽입되어 있는 상태에서는 상기 연결관(103)과 집진필터(2) 결합부 사이에 구비된 밀폐부재(105)에 의해 상기 연결관(103)의 끝단 일부가 본체(1) 내에 구비되어 있는 집진필터(2) 내부로 밀폐된 상태로 끼워진 상태에 있음에 따라 청소시 흡입호스(3)를 통해 공기와 함께 안내되는 오염물이 본체(1) 내의 집진필터(2)에 집진됨은 이해 가능하고, 이 상태에서는 상기 집진필터가 연결관(103)의 간섭을 받는 상태에 있으므로 집진필터(2)의 교환 또한 불가능함은 이해 가능하다.On the other hand, the connecting pipe 103 fixed to the suction hose 3 is inserted into the insertion hole 102 formed in the rotating body 101 is provided between the connecting pipe 103 and the dust collecting filter 2 coupling portion A part of the end of the connecting pipe 103 is fitted into the dust collecting filter 2 provided in the main body 1 by the sealed member 105, and the suction hose 3 is cleaned during cleaning. It is understood that contaminants guided with air through the dust is collected in the dust collecting filter 2 in the main body 1, and in this state, the dust collecting filter is in a state of being interfered with the connecting pipe 103. It is understandable that the exchange of

이와같이 흡입호스(3)가 본체(1)에 연결된 상태에서 청소기를 사용하는 도중 상기 흡입호스(3)를 통해 본체(1)에 끌어당기는 힘이 제공되면 상기 흡입호스(3)에 고정된 연결관(103)이 회동체(101)에 형성된 삽입공(102)으로 삽입되어 있고, 상기 회동체(101)는 본체(1)의 전면에 상,하로 회동가능하게 힌지결합되어 있음을 감안할 때 결국 상기 연결관(103)은 회동체(101)의 상부 회동에 따라 도 6의 일점쇄선으로 도시된 바와같이 일정각도 만큼 상부로 회동되므로 사용자가 상기 본체(1)를 일부러 들어올리지 않는 한 본체(1)의 앞부분이 들리거나 하는 일은 없게된다.In this way, when the suction hose 3 is connected to the main body 1 while the suction force is provided to the main body 1 through the suction hose 3 while using the cleaner, the connection tube fixed to the suction hose 3 In view of the fact that 103 is inserted into the insertion hole 102 formed in the rotating body 101, the rotating body 101 is hinged to the front of the main body 1 so as to be rotatable up and down. The connecting pipe 103 is rotated upward by a predetermined angle as shown by the dashed-dotted line of FIG. 6 in accordance with the upper rotation of the rotating body 101, so that the main body 1 is not lifted by the user. You won't hear anything in front of it.

상기한 본 발명에서 본체(1)의 전면에 회동가능하게 힌지결합된 회동체(101)의 내측 끝단부와 상기 본체(1) 내의 집진필터(2) 결합부는 주름관(104)으로 연결되어 있는데, 이는 본체(1)에 흡입호스(3)가 연결된 상태에서 상기 본체(1) 내의 흡입력발생수단에 의해 흡입력이 발생될 때 이 흡입력이 회동체(101)와 본체(1) 사이의 틈새 등을 통해서는 새어나가지 않도록 하면서 상기 회동체(101)의 회동은 큰 무리없이 원할하게 이루어지도록 하기 위함에 있다.In the present invention described above, the inner end portion of the rotating body 101 hinged to the front surface of the main body 1 and the dust collecting filter 2 coupling part in the main body 1 are connected by a corrugated pipe 104. This is because when the suction force is generated by the suction force generating means in the main body 1 in a state in which the suction hose 3 is connected to the main body 1, the suction force is transmitted through a gap between the rotating body 101 and the main body 1. Is intended to ensure that the rotation of the rotating body 101 is made smoothly without being leaked.

그러므로 본 발명은 청소기의 사용시 본체를 끌어당기더라도 상기 본체의 앞부분이 들리거나 하는 일은 발생되지 않음에 따라 기기의 사용중에 본체가 청소 바닥면과의 접촉에 따른 소음이 발생되지 않게 됨은 물론 흡입호스 및 본체의 파손도 발생되지 않게 되는 등 여러가지 효과가 있다.Therefore, according to the present invention, the front part of the main body is not heard even when the main body is pulled when the cleaner is used, so that the main body does not generate noise due to contact with the cleaning floor during use of the apparatus, as well as the suction hose and There are various effects such that damage to the main body is not caused.

도 1은 종래 흡입호스 연결장치를 나타낸 분해사시도1 is an exploded perspective view showing a conventional suction hose connection device

도 2는 종래 흡입호스 연결장치에 의해 흡입호스가 연결된 상태를 나타낸 진공청소기의 측면도Figure 2 is a side view of the vacuum cleaner showing a state in which the suction hose is connected by a conventional suction hose connection device

도 3은 종래 흡입호스 연결장치에 의해 흡입호스가 연결된 진공청소기의 사용문제점을 설명하기 위해 참고적으로 나타낸 측면도Figure 3 is a side view for reference to explain the problem of using a vacuum cleaner connected to the suction hose by the conventional suction hose connection device

도 4는 종래 흡입호스 연결장치에 의해 흡입호스가 연결된 상태를 나타낸 진공청소기의 요부 종단면도Figure 4 is a longitudinal sectional view of the main part of the vacuum cleaner showing a state in which the suction hose is connected by a conventional suction hose connection device

도 5는 본 발명 흡입호스 연결장치를 나타낸 분해사시도Figure 5 is an exploded perspective view showing a suction hose connecting device of the present invention

도 6은 본 발명 흡입호스 연결장치에 의해 흡입호스가 연결된 상태를 나타낸 진공청소기의 측면도Figure 6 is a side view of the vacuum cleaner showing a state in which the suction hose is connected by the suction hose connection device of the present invention

도 7은 본 발명 흡입호스 연결장치에 의해 흡입호스가 연결된 상태를 나타낸 진공청소기의 요부 종단면도Figure 7 is a longitudinal sectional view of the main part of the vacuum cleaner showing a state in which the suction hose is connected by the suction hose connection device of the present invention

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

1. 본체 3. 흡입호스1. Main Body 3. Suction Hose

101. 회동체 102. 삽입공101. Rotating body 102. Insertion hole

103. 연결관 104. 주름관103. Connector 104. Corrugated pipe

Claims (2)

집진필터가 내부에 구비된 본체의 전면에 상,하로 회동가능하게 힌지결합된 회동체와,A rotatable body hinged to the front and bottom of the main body provided with a dust collecting filter rotatably, 상기 회동체의 내측 끝단부와 본체의 집진필터 결합부를 연결하는 주름관과,Corrugated pipe connecting the inner end of the rotating body and the dust collecting filter coupling portion of the main body, 상기 회동체에 형성된 삽입공과,An insertion hole formed in the pivot, 본체 전면에 형성된 연결장치를 통해 상기 본체와의 분리가 가능하게 연결되는 흡입호스의 본체 연결부분 끝단에 고정된 연결관과,A connecting tube fixed to an end portion of the main body connecting portion of the suction hose which is detachably connected to the main body through a connecting device formed on the front of the main body, 상기 연결관과 집진필터 결합부 사이에 구비된 밀폐부재를 포함하여 구성되어, 상기 연결관이 회동체에 형성된 삽입공으로 삽입됨에 따라 상기 흡입호스가 본체에 상,하로 회동가능하도록 연결됨을 특징으로 하는 진공청소기의 흡입호스 연결장치.It comprises a sealing member provided between the connecting pipe and the dust collecting filter coupling portion, characterized in that the suction hose is connected to the main body to be rotated up and down as the connection pipe is inserted into the insertion hole formed in the rotating body Suction hose connection device of vacuum cleaner. 삭제delete
KR10-1999-0024345A 1999-06-25 1999-06-25 device for coupling of suction hose in vacuum cleaner KR100539516B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960002521Y1 (en) * 1993-12-14 1996-03-27 대우전자 주식회사 A coupler of a suction pipe for a wet mop brush
KR200144978Y1 (en) * 1996-09-13 1999-06-15 최진호 Suction device of vacuum cleaner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960002521Y1 (en) * 1993-12-14 1996-03-27 대우전자 주식회사 A coupler of a suction pipe for a wet mop brush
KR200144978Y1 (en) * 1996-09-13 1999-06-15 최진호 Suction device of vacuum cleaner

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