KR19980043004U - Suction flow path structure of vacuum cleaner suction - Google Patents

Suction flow path structure of vacuum cleaner suction Download PDF

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Publication number
KR19980043004U
KR19980043004U KR2019960056110U KR19960056110U KR19980043004U KR 19980043004 U KR19980043004 U KR 19980043004U KR 2019960056110 U KR2019960056110 U KR 2019960056110U KR 19960056110 U KR19960056110 U KR 19960056110U KR 19980043004 U KR19980043004 U KR 19980043004U
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KR
South Korea
Prior art keywords
suction
vacuum cleaner
guide groove
inlets
flow path
Prior art date
Application number
KR2019960056110U
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Korean (ko)
Inventor
이용희
양일원
Original Assignee
최진호
광주전자 주식회사
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Publication date
Application filed by 최진호, 광주전자 주식회사 filed Critical 최진호
Priority to KR2019960056110U priority Critical patent/KR19980043004U/en
Publication of KR19980043004U publication Critical patent/KR19980043004U/en

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Classifications

    • 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
    • A47L9/02Nozzles
    • A47L9/06Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0693Specially shaped nozzles, e.g. for cleaning radiators, tubes, fans or the like; Dusters
    • 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
    • A47L9/0081Means for exhaust-air diffusion; Means for sound or vibration damping

Abstract

1. 청구범위에 기재된 고안이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

진공청소기Vacuum cleaner

2. 고안이 해결하려고 하는 기술적 과제2. The technical problem the invention is trying to solve

본 고안은 본체로 부터 작용하는 흡입력이 중앙의 흡입구에만 집중되고 안내홈의 양측부에는 약하게 전달됨으로써 청소 효율을 저하되는 문제점을 해결하기 위한 것임.The present invention is to solve the problem that the suction force acting from the main body is concentrated only in the central suction port and weakly transmitted to both sides of the guide groove, thereby reducing the cleaning efficiency.

3. 고안의 해결방법의 요지3. Summary of solution of design

본 고안는 상부하우징(51)과 형합되어 외체를 형성하는 하부하우징(52)의 저면에 안내홈(53)이 길이 방향으로 길게 형성된 흡입체(50)의 흡입유로에 있어서, 상기 안내홈(53)의 양측 내벽에 흡입구(54)(54')를 각각 통공시키고, 이 양분된 흡입구(54)(54')와 배출구(56)의 사이에 흡입된 공기를 중앙으로 집중시켜 배출되도록 안내격벽(551)으로 형성된 배출통로(55)를 구성함을 특징으로 하는 것이다.According to the present invention, the guide groove 53 is formed in the suction flow path of the suction body 50 in which the guide groove 53 is elongated in the longitudinal direction at the bottom of the lower housing 52 which is combined with the upper housing 51 to form an outer body. Guide inlet partitions 551 through the inlets 54 and 54 'through the inner walls of both sides, respectively, and concentrate the air sucked between the divided inlets 54 and 54' and the outlets 56 in the center. It is characterized by constituting the discharge passage 55 formed in).

4. 고안의 중요한 용도4. Important uses of the devise

진공청소기 흡입체의 흡입유로Suction channel of vacuum cleaner suction

Description

진공청소기 흡입체의 흡입유로 구조Suction flow path structure of vacuum cleaner suction

본 고안은 진공청소기에 관한 것으로, 특히 바닥에 산재한 먼지와 이물질을 본체로부터 작용하는 진공압력에 의해 흡입하는 흡입체의 흡입유로에 관한 것이다.The present invention relates to a vacuum cleaner, and more particularly, to a suction path of a suction body which sucks dust and foreign substances scattered on the floor by a vacuum pressure acting from the main body.

일반적으로 진공청소기는 모터와 연결된 임펠러의 흡입력으로 실내에 산재한 먼지나 이물질을 흡입하여 청소를 수행하는 기기인 것으로, 그러한 진공청소기는 도 1에 도시된 바와 같이 모터의 동력에 의해 임펠러가 회전하여 흡입력을 발생시키는 흡입구동부를 후방에 구성하고, 흡입된 먼지와 이물질을 먼지봉투에 포집시키는 포집부를 전방에 구성한 본체(10)가 바닥면을 따라 구르도록 양측에 구비된 바퀴에 의해 자유로이 이동하도록 구성된다. 그리고 상기 본체(10)의 포집부 입구에 착탈식으로 호스(20)가 연결되고, 이 호스(20)의 선단에 본체(10)의 기능을 제어하도록 콘트롤부를 형성한 손잡이(30)가 연결되며, 이 손잡이(30)에는 연장관(40)이 착탈식으로 연결되고, 연장관(40)의 하단부에는 브러쉬가 이동방향으로 회전하면서 본체(10)의 흡입구동부로부터 작용하는 흡입력에 의해 바닥에 산재한 먼지를 흡입하는 흡입체(50)가 착탈식으로 연결된다.In general, the vacuum cleaner is a device for cleaning by suctioning dust or foreign matter scattered in the room by the suction force of the impeller connected to the motor, such a vacuum cleaner as shown in FIG. It is configured to the suction drive unit for generating a rear, and the body 10 configured in front of the collecting unit for collecting the suctioned dust and foreign matter in the dust bag to move freely by the wheels provided on both sides to roll along the bottom surface. . And the hose 20 is detachably connected to the inlet of the collecting portion of the main body 10, the handle 30 is formed at the tip of the hose 20 to form a control unit to control the function of the main body 10, The handle 30 is detachably connected to the extension tube 40, and the lower end of the extension tube 40 sucks dust scattered on the floor by the suction force acting from the suction driver of the main body 10 while the brush rotates in the moving direction. The suction body 50 is detachably connected.

이러한 진공청기에 있어 종래의 흡입체(50)는 도 2에 도시된 바와 같이 상부하우징(51)과 하부하우징(52)이 형합되어 외체를 형성하고, 하부하우징(52)의 저면에는 바닥의 먼지를 안내하는 안내홈(53)이 길이 방향으로 길게 형성되고, 이 안내홈(3)의 중앙 내벽에는 내향으로 연통된 흡입구(57)가 형성된다.In this vacuum cleaner, the conventional suction body 50 forms an outer body by combining the upper housing 51 and the lower housing 52, as shown in FIG. 2, and the bottom surface of the lower housing 52 has dust on the bottom. The guide groove 53 for guiding the elongated in the longitudinal direction is formed, the inlet port 57 inwardly communicated with the central inner wall of the guide groove (3) is formed.

그런데 상기와 같은 종래의 흡입체(50)의 흡입유로는 안내홈(53)의 중앙에 흡입구(57)가 형성되어 있어 본체(10)로부터 작용하는 흡입력이 중앙의 흡입구(57)에만 집중되고 안내홈(53)의 양측부에는 약하게 전달됨으로써 청소효율을 저하시키게 되는 결함이 있었다.However, the suction flow path of the conventional suction body 50 as described above is formed with the suction port 57 in the center of the guide groove 53, so that the suction force acting from the main body 10 is concentrated only in the central suction port 57 and guided. Both sides of the groove 53 had a defect that is weakly transmitted, thereby lowering the cleaning efficiency.

이에 본 고안은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어진 것으로, 그 목적은 안내홈 전체에 흡입력이 균형있게 분포되어 흡입효율을 증대시킬 수 있게 함과 아울러 본체로부터 흡입체로 전달되는 고주파 소음을 최소화할 수 있는 진공청소기의 흡입체 흡입유로구조를 제공함에 있다.The present invention has been made in view of the above-mentioned conventional defects, and its object is to distribute the suction force in the entire guide groove in a balanced manner so as to increase the suction efficiency and to absorb high frequency noise transmitted from the main body to the suction body. It is to provide a suction suction flow structure of the vacuum cleaner that can be minimized.

이러한 목적을 달성하기 위한 본 고안 흡입체의 흡입유로구조는 안내홈의 양측 내벽에 흡입구를 각각 통공시키고, 이 양분된 흡입구와 배출구의 사이에 흡입구를 통해 흡입된 공기를 중앙으로 집중시켜 배출되도록 격벽으로 형성된 배출통로를 구성함을 특징으로 하는 것이다.The suction flow path structure of the present invention to achieve the above object is through the suction port through the inner wall of each side of the guide groove, and the partition wall so as to concentrate the air sucked through the suction port in the middle between the bisected suction port and the discharge port It is characterized by comprising a discharge passage formed as.

도 1은 일반적인 진공청소기의 사시도1 is a perspective view of a general vacuum cleaner

도 2는 종래 흡입체의 저면사시도Figure 2 is a bottom perspective view of a conventional suction body

도 3은 본 고안 흡입체의 분리사시도3 is an exploded perspective view of the inhaler of the present invention

도 4는 본 고안 흡입체의 저면사시도Figure 4 is a bottom perspective view of the inhaler of the present invention

도 5는 본 고안 흡입체의 평단면도5 is a cross-sectional plan view of the subject innovation inhaler

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

50:흡입체51:상부하우징50: suction 51: upper housing

52:하부하우징53:안내홈52: lower housing 53: guide home

54,54':흡입구55:배출통로54,54 ': Intake port 55: Exhaust passage

551:안내격벽56:배출구551: guide partition 56: outlet

이하 첨부된 도면에 의거하여 본 고안 일 실시예의 구성을 상세히 설명한다. 도 1은 일반적인 진공청소기의 사시도이고, 도 3은 본 고안 흡입체의 분리사시도이다.Hereinafter, the configuration of an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view of a general vacuum cleaner, Figure 3 is an exploded perspective view of the inhaler of the present invention.

본 고안이 적용되는 진공청소기는 통상에서와 같이 모터의 동력에 의해 임펠러가 회전하여 흡입력을 발생시키는 본체(10)의 포집부 입구에 착탈식으로 호스(20)가 연결되고, 이 호스(20)의 선단에 본체(10)의 기능을 제어하도록 콘트롤부를 형성한 손잡이(30)가 연결되며, 이 손잡이(30)에는 연장관(40)이 착탈식으로 연결되고, 연장관(40)의 하단부에는 브러쉬가 이동방향으로 회전하면서 본체(10)의 흡입구동부로부터 작용하는 흡입력에 의해 바닥에 산재한 먼지를 흡입하도록 상부하우징(51)과 하부하우징(52)이 형합되어 외체를 형성하고, 하부하우징(52)의 전면에는 바닥의 먼지를 안내하는 안내홈(53)이 길이 방향으로 길게 형성된 흡입체(50)가 착탈식으로 연결된다.The vacuum cleaner to which the present invention is applied is detachably connected to the inlet of the collecting part of the main body 10 in which the impeller rotates to generate the suction force by the power of the motor as usual, and the hose 20 is connected to the vacuum cleaner. A handle 30 having a control unit is connected to the front end to control a function of the main body 10. The handle 30 is detachably connected to the extension pipe 40, and the brush is moved to the lower end of the extension pipe 40 in the moving direction. The upper housing 51 and the lower housing 52 are combined to form an external body so as to suck dust scattered on the floor by the suction force acting from the suction driving part of the main body 10 while rotating, and the front surface of the lower housing 52 The suction body 50 having a guide groove 53 for guiding the dust on the bottom formed in the longitudinal direction is detachably connected.

이러한 진공청소기의 흡입체 구조에 있어 본 고안은 상기 안내홈(53)의 양측 내벽에 흡입구(54)(54')를 각각 통공시키고, 이 양분된 흡입구(54)(54')와 배출구(56)의 사이에 흡입구(54)(54')를 통해 흡입된 공기를 중앙으로 집중시켜 배출되도록 안내격벽(551)으로 형성된 배출통로(55)를 구성한다.In the structure of the suction body of such a vacuum cleaner, the present invention allows the inlets 54 and 54 'to respectively pass through the inner walls of the guide grooves 53, respectively, and the bisected inlets 54 and 54' and the outlet 56. The discharge passage 55 formed of the guide partition wall 551 is configured to discharge the air sucked through the suction ports 54 and 54 'to the center.

다음은 상기와 같이 구성된 본 고안 흡입유로를 통한 흡입과정을 상세히 설명한다.Next will be described in detail the inhalation process through the subject innovation suction channel configured as described above.

본체(10)의 흡입구동부가 구동하여 진공 압력이 흡입체(50)로 전달되면 그 흡입력은 도 5에도시된 바와 같이 안내홈(53)의 양측 내벽에 통공된 흡입구(54)(54')를 통하여 안내홈(53)의 전체에 균형있게 작용하게 되어 안내홈(53)의 주변에 산재한 먼지 및 이물질을 흡입하여 양분된 흡입구(54)(454')와 배출통로(55)를 경유하여 연장관(40)이 연결된 배출구(56)로 배출되는 것이며, 이렇게 배출구(56)를 통과한 먼지와 이물질은 연장관(40)과 호스(20)를 경유하여 본체(10)의 전방에 구성된 포집부의 먼지봉투에 포집된다.When the suction driving unit of the main body 10 is driven and the vacuum pressure is transmitted to the suction body 50, the suction force is suction holes 54 and 54 ′ which are perforated on both inner walls of the guide groove 53 as shown in FIG. 5. It extends through the inlet port 54, 454 'and the discharge passage 55, which is balanced by the entire guide groove 53 through the suction through the suction and dust and foreign matter scattered around the guide groove 53 40 is discharged to the discharge port 56 is connected, the dust and foreign matter passing through the discharge port 56 through the extension pipe 40 and the hose 20 through the dust bag of the collecting portion configured in front of the main body 10 Is collected.

한편 상기와 같은 흡입과정에서 본체(10)의 흡입 구동부로부터 발생하여 흡입체(50)로 전달된 고주파소음은 배출구(56)를 통과한 후 안내격벽(551)의 중앙벽(552)에 부딪쳐 감쇄된다.Meanwhile, the high frequency noise generated from the suction driver of the main body 10 and delivered to the suction body 50 in the suction process as described above passes through the discharge port 56 and then attenuates the central wall 552 of the guide partition 551. do.

이상에서와 같이 본 고안 흡입유로는 안내홈의 양측 내벽에 흡입구를 각각 통공시키고, 이 양분된 흡입구와 배출구의 사이에 흡입구를 통해 흡입된 공기를 중앙으로 집중시켜 배출되도록 격벽으로 형성된 배출통로를 구성하여 안내홈 전체에 흡입력이 균형있게 분포되어 흡입효율을 증대시킬 수 있게 함과 아울러 본체로부터 흡입체로 전달되는 고주파 소음을 최소화할 수 있는 이점을 가지는 것이다.As described above, the suction channel of the present invention constitutes a discharge passage formed by a partition wall so as to allow the inlets to respectively pass through the inner walls of the guide grooves, and to concentrate the air sucked through the inlets to the center between the bisected inlets and the outlets. In this case, the suction force is distributed in the entire guide groove in a balanced manner to increase the suction efficiency and to minimize the high frequency noise transmitted from the main body to the suction body.

본 고안은 안내홈 전체에 흡입력이 균형있게 분포되어 흡입효율을 증대시킬 수 있게 함과 아울러 본체로부터 흡입체로 전달되는 고주파 소음을 최소화할 수 있는 진공청소기의 흡입체 흡입유로구조를 제공함에 있다.The present invention provides a suction flow path structure of the vacuum cleaner that can minimize the high frequency noise transmitted from the main body to the suction body by increasing the suction efficiency in a balanced distribution of the suction force throughout the guide groove.

Claims (1)

상부하우징(51)과 형합되어 외체를 형성하는 하부하우징(52)의 저면에 안내홈(53)이 길이 방향으로 길게 형성된 흡입체(50)의 흡입유로에 있어서,In the suction flow path of the suction body 50, the guide groove 53 is formed long in the longitudinal direction on the bottom of the lower housing 52, which is combined with the upper housing 51 to form an outer body, 상기 안내홈(53)의 양측 내벽에 흡입구(54)(54')를 각각 통공시키고, 이 양분된 흡입구(54)(54')와 배출구(56)의 사이에 흡입구(54)(54')를 통해 흡입된 공기를 중앙으로 집중시켜 배출되도록 안내격벽(551)으로 형성된 배출통로(55)를 구성함을 특징으로 하는 진공청소기 흡입체의 흡입유로구조.Inlets 54 and 54 'are respectively provided through the inner walls of the guide grooves 53, respectively, and the inlets 54 and 54' are divided between the divided inlets 54 and 54 'and the outlet 56. The suction passage structure of the vacuum cleaner suction body, characterized in that configured to discharge passage 55 formed by the guide partition 551 to concentrate the air sucked through the discharge.
KR2019960056110U 1996-12-24 1996-12-24 Suction flow path structure of vacuum cleaner suction KR19980043004U (en)

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KR2019960056110U KR19980043004U (en) 1996-12-24 1996-12-24 Suction flow path structure of vacuum cleaner suction

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KR2019960056110U KR19980043004U (en) 1996-12-24 1996-12-24 Suction flow path structure of vacuum cleaner suction

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