RU2008107753A - VACUUM CLEANER FOR CLEANING FLOORS - Google Patents
VACUUM CLEANER FOR CLEANING FLOORS Download PDFInfo
- Publication number
- RU2008107753A RU2008107753A RU2008107753/12A RU2008107753A RU2008107753A RU 2008107753 A RU2008107753 A RU 2008107753A RU 2008107753/12 A RU2008107753/12 A RU 2008107753/12A RU 2008107753 A RU2008107753 A RU 2008107753A RU 2008107753 A RU2008107753 A RU 2008107753A
- Authority
- RU
- Russia
- Prior art keywords
- floor
- vacuum cleaner
- suction hole
- roller
- cleaner according
- Prior art date
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
-
- 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
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
1. Напольная насадка (10) пылесоса со всасывающим каналом (12), расширяющимся во всасывающем отверстии (14), с передней кромкой, проходящей перпендикулярно основному направлению главного движения, и по меньшей мере одним первым и одним вторым напольными роликами (18, 20), находящимися на различном расстоянии от передней кромки, отличающаяся тем, что первый напольный ролик (18) установлен перед всасывающим отверстием (14), а второй напольный ролик (20) установлен позади всасывающего отверстия (14). ! 2. Напольная насадка (10) пылесоса по п.1, отличающаяся тем, что вблизи первого напольного ролика (18) всасывающее отверстие находится на большем расстоянии от передней кромки (16), чем вблизи второго напольного ролика. ! 3. Напольная насадка (10) пылесоса по п.2, отличающаяся тем, что для обеспечения указанных различных расстояний всасывающее отверстие (14) имеет изогнутую форму. ! 4. Напольная насадка (10) пылесоса по п.2, отличающаяся тем, что для обеспечения указанных различных расстояний всасывающее отверстие (14) имеет выемку, в которой установлен первый напольный ролик (18). ! 5. Напольная насадка (10) пылесоса по одному из предшествующих пунктов, отличающаяся тем, что позади первого и второго напольных роликов (18, 20) установлены дополнительные напольные ролики (22, 24), которые находятся на одинаковом расстоянии от передней кромки (16).1. Floor nozzle (10) of a vacuum cleaner with a suction channel (12) expanding in the suction hole (14), with a leading edge extending perpendicular to the main direction of the main movement, and at least one first and one second floor rollers (18, 20) located at different distances from the leading edge, characterized in that the first floor roller (18) is installed in front of the suction hole (14), and the second floor roller (20) is installed behind the suction hole (14). ! 2. The floor nozzle (10) of the vacuum cleaner according to claim 1, characterized in that in the vicinity of the first floor roller (18), the suction hole is located at a greater distance from the front edge (16) than near the second floor roller. ! 3. The floor nozzle (10) of the vacuum cleaner according to claim 2, characterized in that the suction port (14) has a curved shape to provide these various distances. ! 4. The floor nozzle (10) of the vacuum cleaner according to claim 2, characterized in that for providing the indicated various distances, the suction hole (14) has a recess in which the first floor roller (18) is installed. ! 5. The floor nozzle (10) of the vacuum cleaner according to one of the preceding paragraphs, characterized in that behind the first and second floor rollers (18, 20), additional floor rollers (22, 24) are installed that are at the same distance from the leading edge (16) .
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005041808.2 | 2005-09-02 | ||
DE200510041808 DE102005041808A1 (en) | 2005-09-02 | 2005-09-02 | Staubsaugerbodendüse |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008107753A true RU2008107753A (en) | 2009-10-10 |
RU2391038C2 RU2391038C2 (en) | 2010-06-10 |
Family
ID=37735467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008107753/12A RU2391038C2 (en) | 2005-09-02 | 2006-08-18 | Vacuum cleaner nozzles for floor cleaning |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1924186B1 (en) |
CN (1) | CN101252865B (en) |
DE (1) | DE102005041808A1 (en) |
RU (1) | RU2391038C2 (en) |
WO (1) | WO2007025877A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017118402A1 (en) * | 2017-08-11 | 2019-02-14 | Vorwerk & Co. Interholding Gmbh | Self-propelled soil tillage implement |
CN110464250A (en) * | 2018-05-10 | 2019-11-19 | 杭州萤石软件有限公司 | A kind of sweeping robot and floor cleaning method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0810196A (en) * | 1994-06-29 | 1996-01-16 | Minolta Co Ltd | Dust collecting suction nozzle |
US5671499A (en) * | 1996-01-11 | 1997-09-30 | Black & Decker Inc. | Vacuum cleaner with all components in floor traveling head |
JP2003019093A (en) * | 2001-07-07 | 2003-01-21 | Fumitake Abe | Suction port for vacuum cleaner with carpet roller |
DE20201186U1 (en) * | 2002-01-25 | 2002-07-11 | Wessel Werk Gmbh | Floor nozzle for vacuum cleaners |
TWM247170U (en) * | 2003-10-09 | 2004-10-21 | Cheng-Shiang Yan | Self-moving vacuum floor cleaning device |
-
2005
- 2005-09-02 DE DE200510041808 patent/DE102005041808A1/en not_active Withdrawn
-
2006
- 2006-08-18 WO PCT/EP2006/065453 patent/WO2007025877A2/en active Application Filing
- 2006-08-18 EP EP06792897.8A patent/EP1924186B1/en not_active Not-in-force
- 2006-08-18 RU RU2008107753/12A patent/RU2391038C2/en not_active IP Right Cessation
- 2006-08-18 CN CN2006800319326A patent/CN101252865B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101252865B (en) | 2011-08-03 |
WO2007025877A2 (en) | 2007-03-08 |
WO2007025877A3 (en) | 2007-04-26 |
RU2391038C2 (en) | 2010-06-10 |
CN101252865A (en) | 2008-08-27 |
EP1924186A2 (en) | 2008-05-28 |
DE102005041808A1 (en) | 2007-03-08 |
EP1924186B1 (en) | 2015-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD4A | Correction of name of patent owner | ||
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170819 |