KR950000116A - Rotary brush suction port of vacuum cleaner - Google Patents

Rotary brush suction port of vacuum cleaner Download PDF

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Publication number
KR950000116A
KR950000116A KR1019930010259A KR930010259A KR950000116A KR 950000116 A KR950000116 A KR 950000116A KR 1019930010259 A KR1019930010259 A KR 1019930010259A KR 930010259 A KR930010259 A KR 930010259A KR 950000116 A KR950000116 A KR 950000116A
Authority
KR
South Korea
Prior art keywords
brush
rotating
vacuum cleaner
suction
rotary brush
Prior art date
Application number
KR1019930010259A
Other languages
Korean (ko)
Other versions
KR950008620B1 (en
Inventor
이재덕
Original Assignee
배순훈
대우전자 주식회사
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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930010259A priority Critical patent/KR950008620B1/en
Publication of KR950000116A publication Critical patent/KR950000116A/en
Application granted granted Critical
Publication of KR950008620B1 publication Critical patent/KR950008620B1/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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor

Abstract

본 발명은 진공청소기의 흡입구에 관한 것으로, 종래 진공청소기의 브러쉬를 채용한 흡입구는 효과적으로 오염물을 흡입하지 못하는 단점이 있으므로, 본 발명에서는 요홈(21)이 형성된 상부 케이스(20)와, 회전몸체(31)의 내주벽에 브러쉬(34)가 부착된 소정수의 나선형 와류 안내날개(33)가 형성되어 상기 상부 케이스(20)의 요홈(21)에 회전가능하게 삽입되는 회전브러쉬(30)와, 그 회전브러쉬(30)를 강제로 회전시켜주기 위한 회전수단과, 그 회전브러쉬(30)의 브러쉬(34)가 노출됨과 아울러 그 회전브러쉬(30)의 회전몸체(31)가 상부 케이스(20)의 요홈(21)에서 이탈되지 않고 회전되게 지지하고, 복수개의 안내슬롯(42) 및 고정브러쉬(43)가 부착된 하부 케이스(40)로 본 발명에 의한 진공청소기의 흡입구를 구성함으로써, 흡입공기가 회오리와 같은 와류를 이루면서 흡입통로를 흡입되게 하여 흡입효율을 높일 수 있게 된다.The present invention relates to a suction port of the vacuum cleaner, and since the suction port employing the brush of the conventional vacuum cleaner does not effectively suck the contaminants, in the present invention, the upper case 20 in which the groove 21 is formed, and the rotating body ( A number of spiral vortex guide vanes 33 having a brush 34 attached to an inner circumferential wall of the 31 and rotatably inserted into the groove 21 of the upper case 20; The rotating means for forcibly rotating the rotary brush 30, the brush 34 of the rotary brush 30 is exposed, and the rotary body 31 of the rotary brush 30 is the upper case 20 The suction air of the vacuum cleaner according to the present invention is composed of a lower case 40 having a plurality of guide slots 42 and a fixed brush 43 attached thereto to be rotated without being separated from the recess 21 of the suction air. In a whirlwind like a whirlwind By suctioning the suction passage it is possible to increase the suction efficiency.

Description

진공청소기의 회전브러쉬 흡입구Rotary brush suction port of vacuum cleaner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 진공청소기의 회전브러쉬 흡입구의 구조를 보인 분해 사시도, 제2도는 본 발명에 의한 진공청소기의 회전브러쉬 흡입구의 저면도.1 is an exploded perspective view showing the structure of the rotary brush suction port of the vacuum cleaner according to the present invention, Figure 2 is a bottom view of the rotary brush suction port of the vacuum cleaner according to the present invention.

Claims (3)

중앙부에 흡입호스(10)가 연결되고, 내측에 그 흡입호스(10)에 연결되는 흡입구멍(21a)을 가지는 요홈(21)이 형성된 상부 케이스(20)와, 후방부에 흡입통공(31a)을 가지는 회전몸체(31)의 내주벽에 브러쉬(34)가 부착된 소정수의 안내날개(33)가 형성되어 상기 상부 케이스(20)의 요홈(21)에 회전가능하게 삽입되는 회전브러쉬(30)와, 그 회전브러쉬(300를 강제로 회전시켜주기 위한 회전수단과, 그 회전브러쉬(30)의 브러쉬(34)가 노출됨과 아울러 그 회전브러쉬(30)의 회전몸체(31)가 상부 케이스(20)의 요홈(21)에서 이탈되지 않고 회전되게 지지하는 하부 케이스(40)로 구성된 것을 특징으로 하는 진공청소기의 회전브러쉬 흡입구.A suction hose 10 is connected to the central portion, an upper case 20 having a recess 21 having a suction hole 21a connected to the suction hose 10 inside, and a suction through hole 31a at the rear portion. A predetermined number of guide wings 33 having a brush 34 attached to the inner circumferential wall of the rotating body 31 having a rotating brush 30 rotatably inserted into the groove 21 of the upper case 20. ), A rotating means for forcibly rotating the rotating brush 300, and the brush 34 of the rotating brush 30 are exposed, and the rotating body 31 of the rotating brush 30 has an upper case ( Rotating brush inlet of the vacuum cleaner, characterized in that consisting of a lower case 40 for supporting the rotation without being separated from the groove 21 of (20). 제1항에 있어서, 상기 회전브러쉬(30)의 안내날개(33)는, 그 회전브러쉬(30)가 회전될때 와류가 발생되게 비틀림을 가지며, 아울러 오염물이 중심부측으로 모이도록 일정한 각도를 가지는 나선형으로 형성된 것을 특징으로 하는 진공청소기의 회전브러쉬 흡입구.According to claim 1, wherein the guide blade 33 of the rotary brush 30, has a twist so that the vortex is generated when the rotary brush 30 is rotated, and at the same time spirally having a constant angle to collect contaminants toward the center side Rotary brush suction port of the vacuum cleaner, characterized in that formed. 제1항에 있어서, 상기 하부 케이스(40)는, 저면에 상기 회전브러쉬(30) 내측으로 오염물 및 공기의 흐입을 안내하는 복수개의 안내슬롯(42)이 형성됨과 아울러 소정수의 고정브러쉬(43)가 부착되어 구성된 것을 특징으로 하는 진공청소기의 회전브러쉬 흡입구.According to claim 1, The lower case 40, a plurality of guide slots 42 for guiding the flow of contaminants and air into the rotary brush 30 inside the bottom surface is formed and a predetermined number of fixed brushes 43 ) Is attached to the rotating brush suction port of the vacuum cleaner. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010259A 1993-06-07 1993-06-07 A suction port of rotary brush for vacuum cleaner KR950008620B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930010259A KR950008620B1 (en) 1993-06-07 1993-06-07 A suction port of rotary brush for vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930010259A KR950008620B1 (en) 1993-06-07 1993-06-07 A suction port of rotary brush for vacuum cleaner

Publications (2)

Publication Number Publication Date
KR950000116A true KR950000116A (en) 1995-01-03
KR950008620B1 KR950008620B1 (en) 1995-08-03

Family

ID=19356939

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930010259A KR950008620B1 (en) 1993-06-07 1993-06-07 A suction port of rotary brush for vacuum cleaner

Country Status (1)

Country Link
KR (1) KR950008620B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210135144A (en) * 2020-05-04 2021-11-12 박유빈 Candlelight automatic extinguishing system with screw type bracket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104706278B (en) * 2015-03-26 2017-04-26 西安交通大学 Fin adjustment type dust collection head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210135144A (en) * 2020-05-04 2021-11-12 박유빈 Candlelight automatic extinguishing system with screw type bracket

Also Published As

Publication number Publication date
KR950008620B1 (en) 1995-08-03

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