KR100381188B1 - 진공 청소기용 파워 브러쉬 어셈블리 - Google Patents
진공 청소기용 파워 브러쉬 어셈블리 Download PDFInfo
- Publication number
- KR100381188B1 KR100381188B1 KR10-2000-0054281A KR20000054281A KR100381188B1 KR 100381188 B1 KR100381188 B1 KR 100381188B1 KR 20000054281 A KR20000054281 A KR 20000054281A KR 100381188 B1 KR100381188 B1 KR 100381188B1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- power brush
- brush
- inlet case
- shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
-
- 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
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (5)
- 청소기 본체의 하측에 장착되고 그 하면에 불순물 및 먼지를 흡입하는 흡입구가 형성되는 흡입구 케이스와; 상기 흡입구 케이스의 개방된 전방측 내면에 회전운동 및 직선 왕복운동 가능하게 장착되어 바닥의 먼지를 제거하는 역할을 하는 파워 브러쉬와; 상기 흡입구 케이스의 상측면에 장착되어 회전 및 직선 구동력을 동시에 발생시키는 구동모터와; 상기 구동모터와 파워 브러쉬 사이에 설치되어 구동모터의 회전 및 직선 운동력을 파워 브러쉬로 전달하는 동력 전달기구를 포함하여 이루어짐을 특징으로 하는 진공 청소기용 파워 브러쉬 어셈블리.
- 제 1 항에 있어서,상기 파워 브러쉬는 흡입구 케이스에 회전 및 직선 이동 가능하게 끼워지는 회전축과, 상기 회전축의 중앙측 외주면에 일정 간격의 나선형태로 형성되어 먼지를 제거하는 브러쉬 부재와, 상기 회전축의 양쪽 끝부분과 흡입구 케이스의 양측에 형성되는 관통구멍 사이에 끼워져 회전축을 회전 및 직선 이동 가능하게 지지하는 슬리브로 이루어지고, 상기 파워 브러쉬가 흡입구 케이스 내측에서 직선 왕복운동할 수 있는 충분한 간격을 확보할 수 있도록 상기 브러쉬 부재와 슬리브 사이에는 일정 간격이 유지되고, 상기 브러쉬 부재의 양측에는 상기 동력 전달기구가 연결되어짐을 특징으로 하는 진공 청소기용 파워 브러쉬 어셈블리.
- 제 1 항에 있어서,상기 구동모터는 상기 흡입구 케이스의 내면 일측에 고정되는 모터 하우징과, 상기 모터 하우징의 중앙측에 관통되는 샤프트와, 상기 샤프트와 일체로 연결되는 로터 브래킷과, 상기 로터 브래킷의 내측 둘레방향으로 장착되어 회전운동을 위한 자계를 형성하는 회전운동용 마그네트와, 상기 회전운동용 마그네트의 외측 둘레방향으로 소정의 간격을 두고 장착되어 전원이 인가되면 회전운동력을 발생시키는 회전운동용 스테이터 코어와, 상기 로터 브래킷의 외측 둘레방향으로 장착되어 직선운동을 위한 자계를 형성하는 직선운동용 마그네트와, 상기 직선운동용 마그네트와 소정의 간격으로 두고 내측 둘레방향으로 배치되어 전원이 인가되면 직선운동력을 발생시키는 직선운동용 스테이터 코어로 이루어짐을 특징으로 하는 진공 청소기용 파워 브러쉬 어셈블리.
- 제 1 항에 있어서,상기 동력 전달기구는 구동모터의 샤프트 양측에 각각 고정되는 구동풀리와, 상기 파워 브러쉬의 양측에 각각 고정되는 피동풀리와, 상기 구동풀리와 피동풀리 사이에 각각 감겨지는 벨트로 이루어짐을 특징으로 하는 진공 청소기용 파워 브러쉬 어셈블리.
- 먼지 및 이물질이 흡입되는 흡입구가 형성되는 흡입구 케이스와; 상기 흡입구 케이스의 개방된 전방 일측에 회전운동 및 직선 왕복운동 가능하게 장착되어 바닥의 먼지를 제거하는 파워 브러쉬와; 상기 파워 브러쉬와 동일축 상에 연결되어 회전 및 직선 구동력을 동시에 발생시키는 구동모터와; 상기 구동모터와 파워 브러쉬 사이를 연결하는 커플링으로 구성되어짐을 특징으로 하는 진공 청소기용 파워 브러쉬 어셈블리.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0054281A KR100381188B1 (ko) | 2000-09-15 | 2000-09-15 | 진공 청소기용 파워 브러쉬 어셈블리 |
| US09/832,847 US6463623B2 (en) | 2000-09-15 | 2001-04-12 | Power brush assembly for vacuum cleaners |
| JP2001116936A JP3493348B2 (ja) | 2000-09-15 | 2001-04-16 | 真空掃除機用パワーブラシアセンブリ |
| DE10126354A DE10126354C2 (de) | 2000-09-15 | 2001-05-30 | Angetriebene Bürstenanordnung für Staubsauger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0054281A KR100381188B1 (ko) | 2000-09-15 | 2000-09-15 | 진공 청소기용 파워 브러쉬 어셈블리 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020021529A KR20020021529A (ko) | 2002-03-21 |
| KR100381188B1 true KR100381188B1 (ko) | 2003-04-23 |
Family
ID=19688824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0054281A Expired - Fee Related KR100381188B1 (ko) | 2000-09-15 | 2000-09-15 | 진공 청소기용 파워 브러쉬 어셈블리 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6463623B2 (ko) |
| JP (1) | JP3493348B2 (ko) |
| KR (1) | KR100381188B1 (ko) |
| DE (1) | DE10126354C2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100429992B1 (ko) * | 2001-07-04 | 2004-05-04 | 엘지전자 주식회사 | 진공 청소기의 흡입헤드 |
Families Citing this family (105)
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| CN109090065B (zh) * | 2018-10-17 | 2024-03-26 | 广东德尔玛科技股份有限公司 | 一种除螨仪 |
| US11197673B2 (en) | 2018-10-30 | 2021-12-14 | Covidien Lp | Surgical stapling instruments and end effector assemblies thereof |
| CN110584532A (zh) * | 2019-09-26 | 2019-12-20 | 广东格兰仕集团有限公司 | 一种带有滚刷毛发缠绕自动切断结构的吸尘器 |
| US11534163B2 (en) | 2019-11-21 | 2022-12-27 | Covidien Lp | Surgical stapling instruments |
| KR20210069408A (ko) * | 2019-12-03 | 2021-06-11 | 엘지전자 주식회사 | 진공 청소기 |
| WO2022026728A1 (en) | 2020-07-29 | 2022-02-03 | Sharkninja Operating Llc | Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same |
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- 2001-04-16 JP JP2001116936A patent/JP3493348B2/ja not_active Expired - Fee Related
- 2001-05-30 DE DE10126354A patent/DE10126354C2/de not_active Expired - Fee Related
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| KR100429992B1 (ko) * | 2001-07-04 | 2004-05-04 | 엘지전자 주식회사 | 진공 청소기의 흡입헤드 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20020032948A1 (en) | 2002-03-21 |
| US6463623B2 (en) | 2002-10-15 |
| DE10126354A1 (de) | 2002-04-04 |
| KR20020021529A (ko) | 2002-03-21 |
| DE10126354C2 (de) | 2003-10-16 |
| JP3493348B2 (ja) | 2004-02-03 |
| JP2002085301A (ja) | 2002-03-26 |
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