KR101292537B1 - 로봇청소기 - Google Patents
로봇청소기 Download PDFInfo
- Publication number
- KR101292537B1 KR101292537B1 KR1020120006418A KR20120006418A KR101292537B1 KR 101292537 B1 KR101292537 B1 KR 101292537B1 KR 1020120006418 A KR1020120006418 A KR 1020120006418A KR 20120006418 A KR20120006418 A KR 20120006418A KR 101292537 B1 KR101292537 B1 KR 101292537B1
- Authority
- KR
- South Korea
- Prior art keywords
- dust
- collecting
- blower
- robot cleaner
- suction port
- 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.)
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Classifications
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
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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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/02—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids with driven tools for special purposes
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
이를 위해 본 발명은 먼지를 흡입하기 위한 흡입구와, 상기 흡입구로 흡입된 먼지를 수용하기 위한 집진장치와, 상기 흡입구측에 마련되는 회전브러쉬를 포함하고, 상기 회전브러쉬의 구동력으로 먼지 등을 상기 집진장치내로 쓸어 담을 수 있는 구조로 마련된다.
Description
도 2는 본 발명에 따른 로봇청소기의 전체적인 구성을 나타내는 단면도이다.
도 3은 본 발명에 따른 로봇청소기의 요부를 나타내는 단면도이다.
도 4는 본 발명에 따른 로봇청소기의 동작을 나타내는 동작도이다.
도 5는 본 발명에 따른 로봇청소기와 종래 기술에 의해 로봇청소기의 청소성능을 비교한 비교표이다.
1 : 로봇청소기 10 : 본체
11 : 흡입구 11a : 가이드부
12 : 토출구 14 : 회전브러쉬
20 : 집진장치 21 : 연결통로
30 : 송풍장치 32 : 송풍팬
40 : 제1포집부 41 : 역류방지부재
50 : 제2포집부 52 : 분리부재
Claims (7)
- 먼지를 흡입하기 위한 흡입구가 형성된 본체와,
상기 흡입구 측에 마련되어 먼지를 쓸거나 비산시키기 위한 회전브러쉬와,
상기 본체 내에 마련되어 흡입력을 발생시키는 송풍장치와,
상기 흡입구로 흡입된 먼지를 수용하기 위한 포집부를 가지는 집진장치와,
상기 집진장치에 마련되어 상기 송풍장치의 구동과 연동하여 상기 포집부의 입구를 개폐하는 역류방지부재를 포함하며,
상기 역류방지부재는 상기 송풍장치 작동 시, 상기 송풍장치의 흡입력에 의해 공기의 흡입 방향으로 회동하여 상기 포집부의 입구를 개방하는 열림 상태를 유지함으로써 먼지가 상기 집진장치 내로 흡입되도록 하고,
상기 송풍장치 정지 시, 상기 포집부의 입구를 폐쇄하는 닫힘 상태를 유지함으로써 상기 집진장치 내의 먼지가 상기 흡입구를 통해 배출되는 것을 방지하며,
상기 송풍장치가 정지하여 상기 역류방지부재가 상기 닫힘 상태일 때, 상기 역류방지부재는 상기 포집부의 하면에 대하여 경사진 방향을 유지하는 것을 특징으로 하는 로봇청소기. - 삭제
- 제 1항에 있어서, 상기 포집부는 상기 회전브러쉬에 의해 쓸려지는 먼지를 수용하는 것을 특징으로 하는 로봇청소기.
- 삭제
- 제 3항에 있어서, 상기 역류방지부재는 상기 회전브러쉬에 근접하게 설치되어 있는 것을 특징으로 하는 로봇청소기.
- 제3항에 있어서, 상기 역류방지부재는 일측이 상기 포집부의 입구 상단에 힌지 결합되고 다른 일측이 자유단으로 구성되며,
상기 역류방지부재가 상기 닫힘 상태인 경우, 상기 자유단이 상기 포집부의 내면에 접하여 경사진 방향을 유지하는 것을 특징으로 하는 로봇청소기. - 제6항에 있어서, 상기 회전브러쉬에서 쓸려지는 상기 먼지를 상기 포집부로 안내하기 위하여 하향 경사지게 형성되어 바닥과 인접하도록 마련되는 가이드부를 더 포함하는 것을 특징으로 하는 로봇청소기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120006418A KR101292537B1 (ko) | 2012-01-19 | 2012-01-19 | 로봇청소기 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020120006418A KR101292537B1 (ko) | 2012-01-19 | 2012-01-19 | 로봇청소기 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070030059A Division KR20080087596A (ko) | 2007-03-27 | 2007-03-27 | 로봇청소기 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020130061298A Division KR101330729B1 (ko) | 2013-05-29 | 2013-05-29 | 로봇청소기 |
Publications (2)
Publication Number | Publication Date |
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KR20120032496A KR20120032496A (ko) | 2012-04-05 |
KR101292537B1 true KR101292537B1 (ko) | 2013-08-01 |
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KR1020120006418A Active KR101292537B1 (ko) | 2012-01-19 | 2012-01-19 | 로봇청소기 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019194550A1 (ko) | 2018-04-02 | 2019-10-10 | 엘지전자 주식회사 | 구속 방지 필터를 구비하는 로봇 청소기 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103027636A (zh) * | 2012-12-31 | 2013-04-10 | 深圳市银星智能科技股份有限公司 | 智能吸尘器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060006605A (ko) * | 2004-07-16 | 2006-01-19 | 엘지전자 주식회사 | 진공청소기 |
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2012
- 2012-01-19 KR KR1020120006418A patent/KR101292537B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20060006605A (ko) * | 2004-07-16 | 2006-01-19 | 엘지전자 주식회사 | 진공청소기 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019194550A1 (ko) | 2018-04-02 | 2019-10-10 | 엘지전자 주식회사 | 구속 방지 필터를 구비하는 로봇 청소기 |
EP3779354A4 (en) * | 2018-04-02 | 2022-06-08 | LG Electronics, Inc. | ROBOT CLEANER HAVING A OPERATION LIMITATION PREVENTION FILTER |
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KR20120032496A (ko) | 2012-04-05 |
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