KR20200059797A - Portable vacuum cleaner with air outlet - Google Patents

Portable vacuum cleaner with air outlet Download PDF

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Publication number
KR20200059797A
KR20200059797A KR1020180144958A KR20180144958A KR20200059797A KR 20200059797 A KR20200059797 A KR 20200059797A KR 1020180144958 A KR1020180144958 A KR 1020180144958A KR 20180144958 A KR20180144958 A KR 20180144958A KR 20200059797 A KR20200059797 A KR 20200059797A
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KR
South Korea
Prior art keywords
air
discharge pipe
discharge
portable
vacuum cleaner
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KR1020180144958A
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Korean (ko)
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임진택
김석규
문성환
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임진택
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Priority to KR1020180144958A priority Critical patent/KR20200059797A/en
Publication of KR20200059797A publication Critical patent/KR20200059797A/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
    • 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
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • 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
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0673—Nozzles with fixed, e.g. adjustably fixed brushes or the like with removable brushes, combs, lips or pads
    • 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
    • A47L9/02—Nozzles
    • A47L9/08—Nozzles with means adapted for blowing

Abstract

The present invention provides a portable vacuum cleaner with an air discharge pipe, wherin the air discharge pipe uses suction and injection functions of air together while being attached to and detached from the portable cleaner, thereby performing cleaning by suction of air and cleaning by blowing dust by injection of air.

Description

에어 배출관을 구비한 휴대용 진공청소기{Portable vacuum cleaner with air outlet}Portable vacuum cleaner with air outlet

본 발명은 휴대용 진공청소기에 관한 것으로, 보다 상세하게는, 에어 배출관이 휴대용 청소기에 착탈되면서 모터의 흡입력으로 흡입되어 토출부를 통해 에어 배출관으로 배출되는 공기로 먼지를 불어 털어낼 수 있는 에어 배출관을 구비한 휴대용 청소기에 관한 것이다.The present invention relates to a portable vacuum cleaner, and more specifically, the air discharge pipe is detached from the portable vacuum cleaner, and is provided with an air discharge pipe capable of blowing dust into the air discharged through the discharge portion to the air discharge pipe while being sucked by the suction power of the motor. It is about a portable cleaner.

일반적으로 휴대용 진공청소기는 소정 용량의 충전지에 충전된 전원을 이용하므로 무선으로 사용하기 때문에 이동이 편리함은 물론 크기가 작아 휴대가 간편한 이점이 있다.In general, since a portable vacuum cleaner uses a power charged in a rechargeable battery of a predetermined capacity, it is used wirelessly, so it is convenient to move and has a small size, so it is easy to carry.

상기 휴대용 진공청소기의 선행기술로 대한민국 공개특허공보 제10-2003-0016633호에 휴대용 진공청소기가 공개된 바 있다.As a prior art of the portable vacuum cleaner, a portable vacuum cleaner has been disclosed in Korean Patent Publication No. 10-2003-0016633.

선 공개된 특허는 모터와 임펠러가 내장된 본체부, 상기 본체부 전면에 분리 가능하게 장착된 집진부, 상기 집진부의 내부까지 흡입된 먼지를 먼지수납부로 안내하면서 먼지의 역류를 방지하기 위해 집진부 내주벽에 장착되는 칸막이부재 및 집진부를 통해 칸막이부재까지 연장설치된 흡입부재를 포함한다.Pre-published patents include a main body part in which a motor and an impeller are built in, a dust collection part detachably mounted on the front surface of the main body part, and guides dust sucked up to the inside of the dust collection part to the dust storage part to prevent backflow of dust in the dust collection part It includes a partition member mounted on the main wall and a suction member extended to the partition member through the dust collecting part.

그러나 선 공개된 특허는 모터의 동력으로 회전하는 임펠러의 회전력으로 먼지나 이물질의 흡입이 가능하나, 휴대용 청소기의 흡입부가 투입되지 않는 창틀 및 가구와 바닥면 사이와 같은 공간이 협소한 틈새로는 흡입부재를 통해 먼지나 이물질의 흡입이 어렵고 불어 낼 수 없는 문제점이 있었다.However, the previously published patent is capable of inhaling dust or foreign substances with the rotational force of the impeller rotating by the power of the motor, but inhalation through a narrow gap such as a window frame that does not enter the suction part of a portable cleaner and a space between furniture and a floor surface There was a problem that it is difficult to inhale dust or foreign substances through the member and cannot be blown.

대한민국 공개특허공보 제10-2003-0016633호Republic of Korea Patent Publication No. 10-2003-0016633

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 휴대용 청소기의 모터 흡입력으로 흡입되어 토출부를 통해 에어 배출관으로 분사함과 동시에 에어 배출관으로 배출되는 공기의 압력으로 이물질을 불어 털어내는 에어 배출관을 구비한 휴대용 청소기를 제공함에 있다.The present invention has been devised to solve the above problems, and the air discharge pipe which blows foreign substances under the pressure of air discharged to the air discharge pipe at the same time as being inhaled by the motor suction power of the portable cleaner and injected into the air discharge pipe through the discharge portion. In providing a portable vacuum cleaner provided.

또한, 본 발명은 에어 배출관이 휴대용 청소기에 착탈됨으로써 공기의 흡입 및 분사 기능을 같이 사용할 수 있는 에어 배출관을 구비한 휴대용 청소기를 제공함에 있다.In addition, the present invention is to provide a portable vacuum cleaner having an air discharge pipe that can be used with the suction and injection function of the air by being detached from the portable air cleaner.

본 발명 에어 배출관을 구비한 휴대용 진공청소기는,Portable vacuum cleaner having an air discharge pipe of the present invention,

모터 및 흡입구와 토출구가 구비된 휴대용 청소기;A portable vacuum cleaner equipped with a motor and a suction port and a discharge port;

상기 휴대용 청소기에 장착되어 모터의 흡입력으로 흡입되어 토출구로 토출되는 공기를 배출하는 에어 배출관; 및An air discharge pipe mounted on the portable cleaner to discharge air sucked by a suction power of a motor and discharged through a discharge port; And

상기 에어 배출부를 상기 휴대용 청소기에 착탈하는 착탈부;를 포함한다.And a detachable part detachably attached to the portable vacuum cleaner.

상기 에어 배출관은The air discharge pipe

배출관체;Exhaust pipe;

상기 배출관체 선단부에 토출부를 수용하면서 공기의 유입을 안내하는 유입부; 및An inlet for guiding the inflow of air while receiving the outlet at the distal end of the discharge tube; And

상기 배출관체 후단부에 공기의 배출을 안내하는 배출부;를 포함한다.It includes; a discharge unit for guiding the discharge of air to the rear end of the discharge tube.

상기 배출관체 내주면에 방사상으로 형성되어 공기의 배출을 안내하는 공기배출안내부재;를 더 포함한다.It further comprises an air discharge guide member formed radially on the inner peripheral surface of the discharge pipe to guide the discharge of air.

상기 착탈부는The detachable part

상기 토출구 주변의 휴대용 청소기에 돌출되는 착탈돌기; 및A detachable projection protruding from the portable cleaner around the discharge port; And

상기 에어 배출관 내주면에 착탈돌기가 결합되는 착탈홈;을 포함한다.It includes; detachable groove to which the detachable projection is coupled to the inner peripheral surface of the air discharge pipe.

본 발명에 의하면, 에어 배출관이 휴대용 청소기에 착탈되면서 공기의 흡입 및 분사 기능을 같이 사용할 수 있으므로 모터의 흡입력에 의한 이물질 흡입 청소 및 흡입된 공기가 토출부로 토출되면서 에어 배출관으로 분사되고, 에어 배출관으로 분사되는 공기가 먼지를 불어 털어내는 청소가 가능한 효과가 있다.According to the present invention, since the air discharge pipe is detachable from the portable vacuum cleaner, the suction and injection functions of air can be used together, so that the foreign matter suction cleaning by the suction force of the motor and the sucked air are discharged to the discharge portion, and then injected into the air discharge pipe, and into the air discharge pipe. It is possible to clean the air blown off by blowing dust.

또한, 본 발명에 의하면, 에어 배출관을 휴대용 청소기에 착탈하는 구조의 간소화로 생산성 증대 및 제조원가의 절감으로 경제성을 향상시킬 수 있는 효과가 있다. In addition, according to the present invention, it is possible to improve the economic efficiency by increasing the productivity and reducing the manufacturing cost by simplifying the structure of attaching and detaching the air discharge pipe to the portable cleaner.

도 1은 본 발명 에어 배출관을 구비한 휴대용 청소기의 사시도
도 2는 본 발명 에어 배출관을 구비한 휴대용 청소기의 분리사시도
도 3은 본 발명 에어 배출관을 구비한 휴대용 청소기의 단면도
도 4는 본 발명 에어 배출관을 구비한 휴대용 청소기의 사용상태도
도 5는 본 발명 에어 배출관을 구비한 휴대용 청소기의 다른 실시예 사시도1 is a perspective view of a portable cleaner having an air discharge pipe of the present invention
Figure 2 is an exploded perspective view of a portable cleaner equipped with an air discharge pipe of the present invention
Figure 3 is a cross-sectional view of a portable cleaner having an air discharge pipe of the present invention
Figure 4 is a state diagram of the use of a portable vacuum cleaner having an air discharge pipe of the present invention
5 is a perspective view of another embodiment of a portable cleaner having an air discharge pipe of the present invention

이하, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본 발명의 실시예에 대하여 첨부한 도면을 참고로 하여 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily practice. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

도 1은 본 발명 에어 배출관을 구비한 휴대용 청소기의 사시도이고, 도 2는 본 발명 에어 배출관을 구비한 휴대용 청소기의 분리사시도이다.1 is a perspective view of a portable cleaner having an air discharge pipe of the present invention, and FIG. 2 is an exploded perspective view of the portable cleaner having an air discharge pipe of the present invention.

본 발명 에어 배출관을 구비한 휴대용 청소기(100)는, 휴대용 청소기(110), 에어 배출관(120), 착탈부(130)를 포함한다.The portable vacuum cleaner 100 provided with the air discharge pipe of the present invention includes a portable vacuum cleaner 110, an air discharge pipe 120, and a detachable part 130.

상기 휴대용 청소기(110)는, 모터, 임펠러, 충전지와 같은 부품을 내장한 본체(111), 상기 본체(111) 전방에 모터의 흡입력에 의해 이물질을 흡입하는 흡입부(112) 및 상기 흡입부(112) 타측의 본체(111) 후방에 흡입된 공기를 토출하는 토출부(113)를 포함하는 통상의 휴대용 청소기이다.The portable cleaner 110 includes a main body 111 incorporating parts such as a motor, an impeller, and a rechargeable battery, and a suction unit 112 and the suction unit 112 for sucking foreign substances by the suction power of the motor in front of the main body 111 112) It is a conventional portable cleaner including a discharge unit 113 for discharging the air sucked behind the body 111 on the other side.

상기 에어 배출관(120)는 상기 토출부(113)를 수용하도록 휴대용 청소기(110)에 장착되어 토출부(113)로 토출된 공기의 배출을 안내하는 구성으로, 배출관체(121), 유입부(122), 배출부(123)를 포함한다.The air discharge pipe 120 is mounted on a portable cleaner 110 to accommodate the discharge portion 113 to guide the discharge of air discharged to the discharge portion 113, the discharge pipe 121, the inlet portion ( 122), and includes a discharge unit 123.

상기 배출관체(121)는 공기가 이동되는 구성이다.The discharge pipe 121 is configured to move air.

상기 유입부(122)는 상기 배출관체(121) 선단부에 토출부(113)을 수용하면서 공기의 유입을 안내하는 구성이다.The inlet portion 122 is configured to guide the inflow of air while receiving the discharge portion 113 at the distal end portion of the discharge pipe 121.

상기 배출부(123)는 상기 배출관체(121) 후단부에 공기의 배출을 안내하는 구성이다.The discharge unit 123 is configured to guide the discharge of air to the rear end of the discharge tube 121.

상기 유입부(122)보다 배출부(123)의 직경이 작게 형성된다.The outlet 123 has a smaller diameter than the inlet 122.

상기 착탈부(130)는 상기 에어 배출관(120)을 휴대용 청소기(110)에 착탈하는 구성으로, 착탈돌기(131), 착탈홈(132)을 포함한다.The detachable part 130 is configured to detach the air discharge pipe 120 to the portable cleaner 110, and includes a detachable protrusion 131 and a detachable groove 132.

상기 착탈돌기(131)는 상기 휴대용 청소기(110) 단부에 방사상으로 돌출된 구성이다.The detachable protrusion 131 is configured to protrude radially to the end of the portable cleaner 110.

상기 착탈홈(132)은 상기 착탈돌기(131)가 장착되도록 에어 배출관(120) 내면에 요입된 구성이다.The detachable groove 132 is configured to be recessed on the inner surface of the air discharge pipe 120 so that the detachable protrusion 131 is mounted.

상기 착탈홈(132)은 상기 착탈돌기(131)의 이탈을 방지하도록 'ㄱ'자 형상으로 형성되는 것이 바람직하다.The detachable groove 132 is preferably formed in an 'a' shape to prevent detachment of the detachable protrusion 131.

또한, 상기 배출관체(121) 내주면에 방사상으로 돌출되어 공기의 배출을 안내하는 공기배출안내부재(140)를 더 포함한다.In addition, the discharge pipe 121 further includes an air discharge guide member 140 that protrudes radially on the inner circumferential surface to guide the discharge of air.

다음은 상기와 같이 구성된 본 발명 에어 배출관을 구비한 휴대용 청소기의 작동상태를 설명한다.The following describes the operating state of the portable cleaner having the air discharge pipe of the present invention configured as described above.

먼저, 휴대용 청소기(110)는 제어부의 제어에 따라 충전지에 충전된 전원으로 모터 및 임펠러가 회전하면서 발생하는 흡입력으로 외부 공기 및 이물질을 흡입부(112)에서 흡입하면, 상기 이물질은 본체(111) 내부의 집진부에서 집진함과 동시에 외부 공기는 토출부(113)로 토출되면서 이물질을 흡입하여 청소할 수 있다.First, the portable cleaner 110 receives the external air and foreign substances from the suction unit 112 with suction power generated while the motor and the impeller rotate with the power charged in the rechargeable battery under the control of the control unit. At the same time as the dust is collected from the internal dust collecting part, the outside air is discharged to the discharge part 113, so that foreign matter can be sucked and cleaned.

또한, 도 3과 같이, 상기 휴대용 청소기(110)에 에어 배출관(120)을 착탈부(130)로 장착하는데, 상기 착탈부(130)는 상기 휴대용 청소기(110)의 외주면에 돌출된 착탈돌기(131)에 상기 에어 배출관(120) 내주면에 돌출된 착탈홈(132)을 결합한 후, 상기 에어 배출관(120)을 정방향으로 회전시켜 'ㄱ'자로 형성된 착탈홈(132)에 착탈돌기(131)가 장착되면서 결합이 완료되며, 상기 착탈홈(132)의 내측으로 착탈돌기(131)가 장착되면서 이탈을 방지할 수 있는 것인다.In addition, as shown in FIG. 3, the air discharge pipe 120 is mounted on the portable cleaner 110 as a detachable part 130, and the detachable part 130 is detachable protrusion protruding from the outer circumferential surface of the portable cleaner 110 ( After combining the detachable groove 132 protruding on the inner circumferential surface of the air discharge pipe 120 to 131, the detachable projection 131 is attached to the detachable groove 132 formed by an 'a' by rotating the air discharge pipe 120 in the forward direction. As it is mounted, the coupling is completed, and the detachable protrusion 131 is mounted inside the detachable groove 132 to prevent the detachment.

상기 에어 배출관(120)이 착탈부(130)에 의해 휴대용 청소기(110)에 장착된 상태에서 휴대용 청소기(110)를 작동시키면, 제어부의 제어에 따라 모터 및 임펠러가 회전하면서 발생하는 흡입력으로 흡입부(112)로 외부 공기를 흡입함과 동시에 흡입된 외부 공기는 토출부(113)로 토출된다.When the air discharge pipe 120 is operated on the portable vacuum cleaner 110 while being attached to the portable vacuum cleaner 110 by the detachable part 130, the suction part is generated by suction force generated while the motor and the impeller rotate under the control of the controller. At the same time as the outside air is sucked into 112, the sucked outside air is discharged to the discharge unit 113.

상기 토출부(113)로 토출되는 공기는 도 4와 같이, 상기 토출부(113)를 수용한 유입부(122) 및 배출관체(121)를 경유하여 배출부(123)로 배출되는데, 상기 배출부(123)로 배출되는 공기는 유입부(122)보다 배출부(123) 직경이 작게 형성되어 유입된 압력보다 높은 압력으로 배출된다.The air discharged to the discharge portion 113 is discharged to the discharge portion 123 via the inlet portion 122 and the discharge pipe 121 that accommodate the discharge portion 113, as shown in FIG. The air discharged to the portion 123 is formed to have a smaller diameter of the discharge portion 123 than the inlet portion 122 and is discharged at a pressure higher than the introduced pressure.

이때, 상기 배출관체(121)는 경사지거나 만곡되게 형성되어 공기가 원활하게 이동할 수 있도록 안내할 수 있는 것이다.At this time, the discharge pipe 121 is formed to be inclined or curved to guide the air to move smoothly.

또한, 도 5와 같이, 상기 배출관체(121) 내주면에 공기배출안내부재(140)가 방사상으로 돌출되어 공기배출안내부재(140)를 따라 공기가 이동할 수 있으며, 상기 공기배출안내부재(140)는 공기가 회전하여 이동할 수 있도록 유선형으로 형성되는 것이 바람직하다.In addition, as shown in FIG. 5, the air discharge guide member 140 is radially protruded on the inner circumferential surface of the discharge pipe 121 so that air can move along the air discharge guide member 140, and the air discharge guide member 140 It is preferable that the air is formed in a streamlined shape so that it can rotate and move.

상기의 과정에 의해 배출부(123)로 공기가 배출됨과 동시에 배출부(123)로 배출되는 공기가 신발이나 옷에 묻은 먼지, 창틀과 같이 좁은 틈에 쌓인 먼지, 필터에 여과된 먼지, 차량 내부의 먼지 등을 불어내는 먼지털이 청소를 수행할 수 있다.Air is discharged to the discharge unit 123 by the above process, and at the same time, air discharged to the discharge unit 123 is deposited on a shoe or clothes, dust accumulated in a narrow gap such as a window frame, dust filtered by a filter, and inside the vehicle. The dusty hair blowing out the dust can be cleaned.

여기서, 상기 배출부(123)로 공기가 원활하게 배출되도록 상기 에어 배출관(120)과 휴대용 청소기(110) 사이에 밀폐부재(미도시)를 장착하여 공기의 유출없이 배출부(123)로만 배출되도록 하고, 배출되는 공기를 이용하여 먼지털이 청소를 수행할 수 있는 것이다.Here, a sealing member (not shown) is mounted between the air discharge pipe 120 and the portable cleaner 110 so that air is smoothly discharged to the discharge part 123 so that only the air is discharged to the discharge part 123 without leaking air. And, the dust can be cleaned by using the discharged air.

또한, 상기 배출부(123)를 물놀이 기구의 공기주입부(미도시)에 장착하여 공기를 주입하거나 상기 흡입부(112)를 공기주입부(미도시)에 장착하여 공기를 흡입하여 빼내는 작업도 가능하다.In addition, the discharge unit 123 is mounted on the air injection unit (not shown) of the water play equipment to inject air, or the suction unit 112 is mounted on the air injection unit (not shown) to suck air out. It is possible.

이상과 같이 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 상기의 실시예에 한정되는 것은 아니며, 본 발명이 속하는 통상의 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다 할 것이다.As described above, although the present invention has been described by limited embodiments and drawings, the present invention is not limited to the above embodiments, and various modifications and variations can be made from these descriptions by those skilled in the art to which the present invention pertains. Will do

그러므로 본 발명의 범위는 설명된 실시예에 국한되어 정해져서는 아니 되며, 후술하는 청구범위뿐만 아니라 이 청구범위와 균등한 것들에 의해 정해져야 한다.Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims below, but also by the claims and equivalents.

100: 에어 배출관이 구비된 휴대용 청소기
110: 휴대용 청소기 120: 에어 배출관
130: 착탈부100: portable vacuum cleaner equipped with an air discharge pipe
110: portable vacuum cleaner 120: air discharge pipe
130: detachable portion

Claims (4)

모터 및 흡입구와 토출구가 구비된 휴대용 청소기;
상기 휴대용 청소기에 장착되어 모터의 흡입력으로 흡입되어 토출구로 토출되는 공기를 배출하는 에어 배출관; 및
상기 에어 배출부를 상기 휴대용 청소기에 착탈하는 착탈부;를 포함하는 에어 배출관을 구비한 휴대용 진공청소기.A portable vacuum cleaner equipped with a motor and a suction port and a discharge port;
An air discharge pipe mounted on the portable cleaner to discharge air sucked by a suction power of a motor and discharged through a discharge port; And
A portable vacuum cleaner having an air discharge pipe comprising a; detachable portion for attaching and detaching the air discharge portion to the portable cleaner. 청구항 1에 있어서,
상기 에어 배출관은
배출관체;
상기 배출관체 선단부에 토출부를 수용하면서 공기의 유입을 안내하는 상기 유입부; 및
상기 배출관체 후단부에 공기의 배출을 안내하는 배출부;를 포함하는 에어 배출관을 구비한 휴대용 진공청소기.The method according to claim 1,
The air discharge pipe
Exhaust pipe;
The inlet portion for guiding the inflow of air while receiving the discharge portion at the distal end of the discharge pipe; And
A portable vacuum cleaner having an air discharge pipe comprising a; discharge portion for guiding the discharge of air to the rear end of the discharge pipe body. 청구항 2에 있어서,
상기 배출관체 내주면에 방사상으로 형성되어 공기의 배출을 안내하는 공기배출안내부재;를 더 포함하는 에어 배출관을 구비한 휴대용 진공청소기.The method according to claim 2,
A portable vacuum cleaner having an air discharge pipe further comprising; an air discharge guide member formed radially on the inner peripheral surface of the discharge pipe to guide the discharge of air. 청구항 1에 있어서, 상기 착탈부는,
상기 토출구 주변의 휴대용 청소기에 돌출되는 착탈돌기; 및
상기 에어 배출관 내주면에 착탈돌기가 결합되는 착탈홈;을 포함하는 에어 배출관을 구비한 휴대용 진공청소기.The method according to claim 1, wherein the removable portion,
A detachable projection protruding from the portable cleaner around the discharge port; And
A removable vacuum cleaner having an air discharge pipe including; a detachable groove to which a detachable projection is coupled to the inner peripheral surface of the air discharge pipe.
KR1020180144958A 2018-11-22 2018-11-22 Portable vacuum cleaner with air outlet KR20200059797A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230052143A (en) 2021-10-12 2023-04-19 주식회사 오토모인터내셔널 Portable vacuum cleaner with selectable intake/exhaust mode
KR20230058980A (en) 2021-10-25 2023-05-03 주식회사 오토모인터내셔널 Vacuum cleaner with air blower function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030016633A (en) 2001-08-21 2003-03-03 강윤기 A portable vacuum cleaner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030016633A (en) 2001-08-21 2003-03-03 강윤기 A portable vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230052143A (en) 2021-10-12 2023-04-19 주식회사 오토모인터내셔널 Portable vacuum cleaner with selectable intake/exhaust mode
KR20230058980A (en) 2021-10-25 2023-05-03 주식회사 오토모인터내셔널 Vacuum cleaner with air blower function

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