KR890000004Y1 - Nozzles of suction cleaner - Google Patents

Nozzles of suction cleaner Download PDF

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Publication number
KR890000004Y1
KR890000004Y1 KR2019860008909U KR860008909U KR890000004Y1 KR 890000004 Y1 KR890000004 Y1 KR 890000004Y1 KR 2019860008909 U KR2019860008909 U KR 2019860008909U KR 860008909 U KR860008909 U KR 860008909U KR 890000004 Y1 KR890000004 Y1 KR 890000004Y1
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KR
South Korea
Prior art keywords
brush
suction
cleaning
air flow
brush holder
Prior art date
Application number
KR2019860008909U
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Korean (ko)
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KR880000365U (en
Inventor
신국진
Original Assignee
주식회사 금성사
구자학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 주식회사 금성사, 구자학 filed Critical 주식회사 금성사
Priority to KR2019860008909U priority Critical patent/KR890000004Y1/en
Publication of KR880000365U publication Critical patent/KR880000365U/en
Application granted granted Critical
Publication of KR890000004Y1 publication Critical patent/KR890000004Y1/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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

내용 없음.No content.

Description

진공소제기의 흡입구Inlet of vacuum cleaner

제1도는 종래 흡입구의 구성을 보인 분해사시도.1 is an exploded perspective view showing the configuration of a conventional suction port.

제2도는 본 고안 흡입구의 구성을 보인 분해사시도.Figure 2 is an exploded perspective view showing the configuration of the inlet of the present invention.

제3도는 본 고안이 결합된 상태의 저면사시도.Figure 3 is a bottom perspective view of the present invention combined state.

제4도는 본 고안 브러시홀더에 경사브러시가 결합되는 상태를 보인 부분 분해사시도.Figure 4 is a partially exploded perspective view showing a state in which the inclined brush is coupled to the brush holder of the present invention.

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

20 : 밑판 21 : 중앙흡입공20: base plate 21: central suction hole

22 : 공기유통로 23 : 브러시삽입공22: air passage 23: brush insertion hole

24 : 공기흡입홈 25 : 브러시 홀더24: air suction groove 25: brush holder

26 : 삽입간 27 : T홈26: between insertions 27: T groove

30 : 덮개 31 : 누름간30: cover 31: push

본 고안은 진공소제기의 흡입구에 관한 것으로, 특히 흡입구의 밑판 저면에 수개의 공기흡입홈을 형성하고 브러시를 경사지게 배설하여 소재기의 흡입효율 향상은 물론 융단 등 면직류의 청소시에 먼지등의 오물을 용이하게 제거하여 흡입할 수 있게한 진공소제기의 흡입구에 관한 것이다.The present invention relates to a suction port of a vacuum cleaner, and in particular, several air suction grooves are formed at the bottom of the bottom plate of the suction port, and the brush is inclinedly disposed to improve the suction efficiency of the material, and to clean up the surface direct current such as the rugs, such as dust. It relates to a suction port of the vacuum cleaner to be easily removed by suction.

일반적으로 사용되는 진공소제기는 본체의 집진실로 부터 도출되는 흡입관에 연장관이 연결되며 연장관의 단부에 흡입구가 부착되는 구조로 되어 있는바, 이 흡입구의 형상은 여러가지가 있으나 그중에서 바닥면과 같이 주로 평평한 부위를 청소시에 사용하는 평판형의 흡입구에 관한 것으로, 그 구조는 제1도에 도시한 바와같이 밑판(1)의 중심부에 형성된 중앙흡입공(2)에 길이 방향으로 공기유통로(3)가 연장 형성되고, 그 인접부위에는 브러시(4)가 끼워지는 브러시삽입공(5)이 형성되어 윗덮개(6)와 결합시켜 사용하도록 되어있는바, 이와같은 종래의 흡입구는 청소부위에 흡입구의 밑판(1)을 밀착시켜 청소물질을 흡입하게 되는 경우, 밑판(1)에 길이방향으로 형성된 공기유통로(3)를 통하여 흡입공기와 함께 먼지등의 청소물질이 흡입되도록 되어 있으나, 공기유통로(3)가 흡입공기의 량에 비하여 작기때문에 흡입효율이 떨어지는 문제점을 안고 있으며, 또한 융단등 면직물류의 청소시에는 조정버튼을 이용하여 브러시(4)를 외향으로 노출시켜 사용하도록 되어 있으나, 브러시(4)가 일직선으로 되어 있어서 수회 반복작업을 하여야만 청소부위에 달라붙어 있는 오물의 제거가 가능하게 되므로 청소효율을 저하시키는 요인이 되는 결함을 안고 있었다.The vacuum cleaner generally used has a structure in which an extension pipe is connected to a suction pipe derived from the dust collecting chamber of the main body, and a suction hole is attached to an end of the extension pipe. It relates to a flat suction port used for cleaning the site, the structure of the air flow passage (3) in the longitudinal direction to the central suction hole (2) formed in the center of the base plate 1 as shown in FIG. Is formed to extend, and the brush insertion hole (5) in which the brush (4) is inserted in the adjacent portion is formed to be used in combination with the upper cover (6), such a conventional suction port is the bottom plate of the suction port at the cleaning site When the cleaning material is sucked in close contact with (1), the cleaning material such as dust is sucked in together with the suction air through the air flow passage 3 formed in the longitudinal direction on the bottom plate 1. B. Since the air flow path 3 is smaller than the amount of intake air, the suction efficiency is inferior. In addition, when cleaning the cotton fabrics such as rugs, the brush 4 is exposed outward using the adjustment button. However, since the brush 4 is in a straight line, it is possible to remove the dirt stuck to the cleaning part only by repeating the process several times, so that the brush 4 has a defect that reduces the cleaning efficiency.

본 고안은 종래의 이와같은 문제점과 결함을 해소하고자 안출한 것으로, 흡입구의 밑판 저면에 수개의 공기흡입홈을 형성하여 흡입효율을 높일 수 있게함과 아울러 브러시를 경사지게 배설하여 한번의 작동으로 2중3중의 효과를 얻을 수 있게 함으로써 청소부위에 붙어 있는 먼지등의 오물을 용이하게 제거할 수 있게한 것인바, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention devised to solve the problems and defects of the prior art, by forming several air suction grooves on the bottom surface of the inlet of the inlet to increase the suction efficiency, and inclined the brush to double the operation in one operation By allowing the triple effect to be obtained, it is possible to easily remove the dirt, such as dust attached to the cleaning part, which will be described in detail by the accompanying drawings as follows.

제2도는 본 고안 흡입구의 구성을 보이기 위한 분해 사시도이고, 제3도는 본 고안이 결합된 상태의 저면 사시도이며, 제4도는 본 고안 브러시홀더의 T홈에 경사브러시가 결합되는 상태를 보인 부분 분해 사시도로서 이에 도시한 바와같이, 중심부에 형성된 중앙흡입공(21)에 공기유통로(22)가 횡으로 연통되고 그 일측에 브러시삽입공(23)이 형성되는 밑판(20)의 저면 전방에 반원상의 공기흡입홈(24)을 수개 형성하여 상기 공기유통로(22)와 연통되게 하고, 하측삽입간(26)에 수개의 T홈(27)이 경사지게 형성되는 T자상의 브러시홀더(25)를 형성하되 그 T홈(27)에는 T자상의 단면을 가지는 경사브러시(28)를 삽입 고정하는 한편, 이와 같이된 브러시홀더(25)의 삽입간(26)을 상기 브러시삽입공(23)에 삽입하고 덮개(30)의 저면에는 상기 브러시홀더(25)의 상면을 눌러주는 누름간(31)을 돌출 형성하여 구성한 것이다.Figure 2 is an exploded perspective view for showing the configuration of the inlet of the subject innovation, Figure 3 is a bottom perspective view of the present invention is coupled state, Figure 4 is a partial exploded view showing a state in which the inclined brush is coupled to the T groove of the brush holder of the present invention As shown therein as a perspective view, a semicircle in front of the bottom surface of the base plate 20 in which the air flow passage 22 is laterally communicated with the central suction hole 21 formed at the center and the brush insertion hole 23 is formed at one side thereof. T-shaped brush holder 25 having several air suction grooves 24 formed thereon to communicate with the air flow passage 22, and several T grooves 27 are formed to be inclined at the lower insertion section 26. While forming and fixing the inclined brush 28 having a T-shaped cross section in the T-groove 27, the insertion interval 26 of the brush holder 25 is inserted into the brush insertion hole 23. And pressing the upper surface of the brush holder 25 on the bottom of the cover 30 It is configured by protruding and forming the pressing section 31.

이와같은 구성을 가지는 본 고안 흡입구의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention inlet having such a configuration as follows.

청소부위에 밑판(20)의 저면을 밀착시킨 상태에서 소제기를 가동시케게 되면, 먼지등의 청소물질이 공기유통로(22)를 통해서만 흡입되던 종래구조에 비하여 밑판(20)의 저면 전방에 형성된 공기흡입홈(24)을 통해서도 흡입이 되므로 흡입효율이 월등히 향상되며 또한, 융단등 면직물류를 청소하고자 하는 경우에는 흡입구의 밑판(20)을 청소부위에 밀착시켜 문질러주게 되면, 브러시홀더(26)의 삽입홈(27)에 삽입고정되어 밑판(20)의 저면으로 경사지게 노출되는 수개의 경사브러시(28)는 종래의 직선상으로 된 브러시에 비하여 한번의 작동으로서 청소부위의 오물울 2중3중으로 쓸어모아서 공기유통로(22)로 안내하여 중앙흡입공(21)에 유도해주는 작용을 하게 되므로 청소효율을 현저하게 향상시켜 주게된다.When the cleaning device is operated in a state in which the bottom surface of the bottom plate 20 is brought into close contact with the cleaning part, air formed in front of the bottom surface of the bottom plate 20 is compared with the conventional structure in which cleaning materials such as dust are sucked only through the air flow passage 22. The suction efficiency is greatly improved since the suction is also carried out through the suction groove 24. Also, when cleaning the cotton logistics such as the carpet, the bottom plate 20 of the suction port is rubbed in close contact with the cleaning part, and the brush holder 26 is inserted. Several inclined brushes 28 fixedly inserted into the grooves 27 and inclinedly exposed to the bottom surface of the base plate 20 are collected in two or three times by cleaning the dirt of the cleaning site in one operation as compared to a conventional straight brush. It guides to the air flow path 22 to act as a guide to the central suction hole 21, thereby significantly improving the cleaning efficiency.

이상에서 상술한 바와같이 본 고안은 흡입구 밑판(20)의 저면에 형성한 공기흡입홈(24)과 공기유통로(22)를 통하여 먼지등의 오물이 동시에 흡입되므로 흡입효율을 향상시킬 수 있게되며, 수개의 경사브러시(28)에 의하여 한번의 작동으로도 종래의 직선상 브러시가 수회 반복하는 것과 마찬가지의 작용을 얻을 수 있어서 용이하게 제거하여 중앙흡입공(21)으로 유도를 하게 되므로 청소효율이 현저하게 향상되는 이점을 갖게된다.As described above, the present invention can improve suction efficiency because dirt and the like are simultaneously sucked through the air suction groove 24 and the air flow passage 22 formed in the bottom surface of the inlet bottom plate 20. By the several inclined brushes 28, the same operation as that of the conventional straight brush is repeated several times even with one operation, so that the cleaning efficiency is easily removed and guided to the central suction hole 21. It has the advantage of being significantly improved.

Claims (1)

밑판(20)의 중심부에 중앙흡입공(21)이 공기유통로(22)와 연통되게 형성되고 그 일측에 브러시삽입공(23)이 천공되는 흡입구에 있어서, 상기 밑판(20)의 저면 전방에 공기유통로(22)와 연통되는 반원상의 공기흡입홈(24)을 수개 형성하고, 삽입간(26)에 수개의 T홈(27)이 경사지게 형성되는 T자상의 브러시홀더(25)를 형성하되 그 T홈(27)에는 T자상의 단면을 가지는 경사브러시(28)를 삽입고정하여 상기 브러시삽입공(23)에 브러시홀더(25)의 삽입간(26)이 삽입되게 하는 한편, 덮개(30)의 저면 일측에는 브러시홀더(25)의 상면을 눌러주는 누름간(31)을 돌출 형성하여 구성한 것을 특징으로 하는 진공소제기의 흡입구.In the inlet of the central suction hole 21 is formed in communication with the air flow passage 22 in the center of the base plate 20, the brush insertion hole 23 is drilled on one side, in front of the bottom surface of the base plate 20 A plurality of semi-circular air suction grooves 24 communicating with the air flow passage 22 are formed, and a T-shaped brush holder 25 in which several T grooves 27 are formed to be inclined at the insertion interval 26 is formed. The inclined brush 28 having a T-shaped cross section is inserted into the T groove 27 so that the insertion slot 26 of the brush holder 25 is inserted into the brush insertion hole 23, while the cover 30 is inserted. The suction port of the vacuum cleaner, characterized in that the bottom side of the) is formed by protruding the pressing section 31 for pressing the upper surface of the brush holder (25).
KR2019860008909U 1986-06-24 1986-06-24 Nozzles of suction cleaner KR890000004Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860008909U KR890000004Y1 (en) 1986-06-24 1986-06-24 Nozzles of suction cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860008909U KR890000004Y1 (en) 1986-06-24 1986-06-24 Nozzles of suction cleaner

Publications (2)

Publication Number Publication Date
KR880000365U KR880000365U (en) 1988-02-19
KR890000004Y1 true KR890000004Y1 (en) 1989-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860008909U KR890000004Y1 (en) 1986-06-24 1986-06-24 Nozzles of suction cleaner

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KR (1) KR890000004Y1 (en)

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Publication number Publication date
KR880000365U (en) 1988-02-19

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