US20060248679A1 - Precision vacuum cleaner head - Google Patents
Precision vacuum cleaner head Download PDFInfo
- Publication number
- US20060248679A1 US20060248679A1 US11/123,666 US12366605A US2006248679A1 US 20060248679 A1 US20060248679 A1 US 20060248679A1 US 12366605 A US12366605 A US 12366605A US 2006248679 A1 US2006248679 A1 US 2006248679A1
- Authority
- US
- United States
- Prior art keywords
- housing
- vacuum cleaner
- vacuum
- cleaner head
- rotary brush
- 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.)
- Abandoned
Links
Images
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
- A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
-
- 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
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0488—Combinations or arrangements of several tools, e.g. edge cleaning tools
Definitions
- Vacuum cleaner heads commonly comprise an outer housing with an extended section attached to a suction connection line which receives suctioned airflow generated by a vacuum cleaning unit.
- a suction opening is normally located at the lower part of the housing and a rotary brush member is mounted in the housing and is located close to this suction opening.
- the rotary brush member is routinely driven by a turbine drive wheel which is caused to turn when acted upon by the flow of the suction air from the vacuum cleaning unit.
- the drive wheel turns the rotary brush member. Bristles on the rotary brush member extend out through the housing's suction opening and the rotation of the brush member and its bristles in combination with the vacuum suction, brushes up and suctions dirt from soiled surfaces below the opening.
- a precision vacuum cleaner head to be employed on a variety of vacuum cleaning units, the head being especially adaptable for use with portable, handheld vacuum cleaning units.
- the head has a tapered outer housing configured to enter and clean corners.
- the housing encloses a chamber which has two different sized rotary brush members, the smaller of which is located at the tapered end of the housing. Airflow suction from the vacuum cleaner provides a vacuum suction airflow in the housing. This airflow acts on a turbo drive wheel to rotate both brushes.
- the tapered housing permits efficient and effective cleaning of both flat surfaces and corners.
- FIG. 1 is a cross-sectional side view of the precision vacuum cleaner head of the present invention.
- FIG. 2 is a broken away front view of the precision vacuum cleaner head of the present invention.
- Precision vacuum cleaner head 1 of the present invention is configured to be used with a variety of vacuum cleaning units, and is especially adaptable for use with portable handheld cleaner units.
- Cleaner head 1 comprises housing 2 whose upper surface 4 is tapered gradually downward, from after section 6 to forward tapered section 8 of the housing.
- Housing 2 has extension section 10 which is configured for attachment to section connection line 12 which heads to the vacuum source of the cleaning unit.
- housing 2 Enclosed within housing 2 is substantially open chamber 14 . Located within chamber 14 is first cylindrical rotary brush member 16 , second cylindrical rotary brush member 18 , and turbo drive wheel 20 . First brush member 16 is larger in diameter than second brush member 18 . First brush member 16 also has longer bristles 22 than second brush member 18 , whose bristles 24 may also be finer than bristles 22 . Suction opening 19 at the bottom of housing 2 allows bristles 22 and 24 of brush members 16 and 18 respectively to contact soiled surfaces to be cleaned.
- Brush members 16 and 18 are rotated by turbo drive wheel 20 via drive belt 26 .
- Airflow suction 30 from the cleaning unit's vacuum source provides the vacuum suction for cleaner head 1 .
- This airflow 30 acts on turbo drive wheel 20 , which in turn drives belt 26 , thereby rotating brush members 16 and 18 .
- Second brush member 18 is advantageously positioned within forward tapered section 8 of housing 2 . This and the tapered nature of housing 2 , permits second brush member 18 to be used to clean corner areas 42 , under cantilevered edges 44 , where prior cleaning heads can not reach or extend to suction clean.
- Valve 30 is located on housing 2 .
- Valve 30 is used to control the amount of suction within chamber 14 . Full closure of valve 30 results in the greatest suction, the suction decreasing as the valve is opened.
- Precision cleaner head 1 of the present invention is quite versatile in being able to efficiently clean areas which other heads both do not have access to and cannot offer adequate suction. It is particularly adaptable for use with a handheld pool table cleaning unit, to not only vacuum dirt off the top playing surface of pool tables, but especially to suction dirt which has a tendency to accumulate under the cantilevered side rails of pool tables. While this use of the invention is specifically discussed, its use is by no means so restricted.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A precision vacuum cleaner head is to be employed on a variety of vacuum cleaning units, the head being especially adaptable for use with portable, handheld vacuum cleaning units. The head has a tapered outer housing configured to enter and clean corners. The housing encloses a chamber which has two different sized rotary brush members, the smaller of which is located at the tapered end of the housing. Airflow suction from the vacuum cleaner provides a vacuum suction airflow in the housing. This airflow acts on a turbo drive wheel to rotate both brush members. The tapered housing permits efficient and effective cleaning of both flat surfaces and corners.
Description
- Vacuum cleaner heads commonly comprise an outer housing with an extended section attached to a suction connection line which receives suctioned airflow generated by a vacuum cleaning unit. A suction opening is normally located at the lower part of the housing and a rotary brush member is mounted in the housing and is located close to this suction opening. The rotary brush member is routinely driven by a turbine drive wheel which is caused to turn when acted upon by the flow of the suction air from the vacuum cleaning unit. The drive wheel turns the rotary brush member. Bristles on the rotary brush member extend out through the housing's suction opening and the rotation of the brush member and its bristles in combination with the vacuum suction, brushes up and suctions dirt from soiled surfaces below the opening.
- While such vacuum cleaner heads have been designed and manufactured with a variety of shapes and designs, there have been no heads which efficiently and effectively clean both soiled flat surfaces and corners and below edges or cantilevered areas. Handheld vacuum units, especially, lack the capacity to clean these areas. For example, handheld units used to clean pool table surfaces do not have access to areas under the table's cantilevered side rails, and so are ineffective in providing full cleaning.
- Moreover, current prior cleaner heads, especially for handheld portable vacuum cleaner units, routinely employ the use of a single rotary brush. Such a configuration is also not efficient in adequately cleaning flat surfaces and corners.
- It is thus the object of the present invention to overcome the limitations and disadvantages of prior vacuum cleaning heads.
- It is an object of the present invention to provide a precision vacuum cleaner head which can be used on normal vacuum cleaners and also advantageously employed for portable, handheld vacuuming units.
- It is a further object of the present invention to provide a precision vacuum cleaner head which is compact in design, but effectively cleans flat and cornered soiled surfaces.
- It is another object of the present invention to provide a precision vacuum cleaner head which employs two different sized rotary brush members to efficiently brush and vacuum soiled surfaces.
- It is still another object of the present invention to provide a precision vacuum cleaner head which has a tapered housing configuration and which, in tandem with dual rotating brush members, effectively and efficiently cleans flat surfaces and corners.
- It is a further object of the present invention to provide a precision vacuum cleaner head which is especially adapted for use on portable vacuum units used to clean table top surfaces and corner areas under cantilevered table side rails.
- These and other objects are accomplished by the present invention, a precision vacuum cleaner head to be employed on a variety of vacuum cleaning units, the head being especially adaptable for use with portable, handheld vacuum cleaning units. The head has a tapered outer housing configured to enter and clean corners. The housing encloses a chamber which has two different sized rotary brush members, the smaller of which is located at the tapered end of the housing. Airflow suction from the vacuum cleaner provides a vacuum suction airflow in the housing. This airflow acts on a turbo drive wheel to rotate both brushes. The tapered housing permits efficient and effective cleaning of both flat surfaces and corners.
- Novel features which are considered as characteristic of the invention are set forth in particular in the appended claims. The invention itself, however, both as to its design, construction and use, together with the additional features and advantages thereof, are best understood upon review of the following detailed description with reference to the accompanying drawings.
-
FIG. 1 is a cross-sectional side view of the precision vacuum cleaner head of the present invention. -
FIG. 2 is a broken away front view of the precision vacuum cleaner head of the present invention. - Precision
vacuum cleaner head 1 of the present invention is configured to be used with a variety of vacuum cleaning units, and is especially adaptable for use with portable handheld cleaner units.Cleaner head 1 compriseshousing 2 whoseupper surface 4 is tapered gradually downward, from aftersection 6 to forward taperedsection 8 of the housing.Housing 2 hasextension section 10 which is configured for attachment tosection connection line 12 which heads to the vacuum source of the cleaning unit. - Enclosed within
housing 2 is substantiallyopen chamber 14. Located withinchamber 14 is first cylindricalrotary brush member 16, second cylindricalrotary brush member 18, andturbo drive wheel 20.First brush member 16 is larger in diameter thansecond brush member 18.First brush member 16 also haslonger bristles 22 thansecond brush member 18, whosebristles 24 may also be finer thanbristles 22. Suction opening 19 at the bottom ofhousing 2 allowsbristles brush members -
Brush members turbo drive wheel 20 viadrive belt 26.Airflow suction 30 from the cleaning unit's vacuum source provides the vacuum suction forcleaner head 1. Thisairflow 30 acts onturbo drive wheel 20, which inturn drives belt 26, thereby rotatingbrush members - The rotation of
rotary brush members bristles soiled surface 40, in combination with the vacuum inchamber 14 created by the cleaning unit's vacuum source, suctions dirt through the chamber and outline 12, providing the cleaning action forhead 1. -
Second brush member 18 is advantageously positioned within forward taperedsection 8 ofhousing 2. This and the tapered nature ofhousing 2, permitssecond brush member 18 to be used to cleancorner areas 42, under cantileverededges 44, where prior cleaning heads can not reach or extend to suction clean. - Manually adjustable slide or
similar type valve 30 is located onhousing 2. Valve 30 is used to control the amount of suction withinchamber 14. Full closure ofvalve 30 results in the greatest suction, the suction decreasing as the valve is opened. -
Precision cleaner head 1 of the present invention is quite versatile in being able to efficiently clean areas which other heads both do not have access to and cannot offer adequate suction. It is particularly adaptable for use with a handheld pool table cleaning unit, to not only vacuum dirt off the top playing surface of pool tables, but especially to suction dirt which has a tendency to accumulate under the cantilevered side rails of pool tables. While this use of the invention is specifically discussed, its use is by no means so restricted. - Certain novel features and components of this invention are disclosed in detail in order to make the invention clear in at least one form thereof. However, it is to be clearly understood that the invention as disclosed is not necessarily limited to the exact form and details as disclosed, since it is apparent that various modifications and changes may be made without departing from the spirit of the invention.
Claims (7)
1. A vacuum cleaner head comprising:
a tapered housing with a forward end section, an after end section, and an upper surface which is tapered from the forward end section downwardly to the after end section, said housing having a substantially enclosed chamber, and an extension section for connection to a line from a vacuum source;
first rotary brush means located within the chamber, for cleaning soiled surfaces;
second rotary brush means, being smaller than the first rotary brush means, for cleaning soiled surfaces, said second brush means being located within the chamber, in the tapered forward section of the housing; and
turbo means located within the chamber for rotatably driving the first and second rotary brush means.
2. The vacuum cleaner head as in claim 1 further comprising belt means extending between the turbo means and the first and second brush means for rotatably driving both said brush means.
3. The vacuum cleaner head as in claim 1 wherein the turbo means is driven by vacuum suction through the extension section of the housing.
4. The vacuum cleaner head as in claim 1 further comprising an opening in the housing through which the first and second rotary brush means clean soiled surfaces.
5. The vacuum cleaner head as in claim 1 wherein the first rotary brush means comprises a plurality of brush bristles and the second rotary brush means comprises a plurality of brush bristles which are smaller than the bristles of the first rotary brush means.
6. The vacuum cleaner head as in claim 1 further comprising adjustable means to control vacuum suction within the chamber.
7. The vacuum cleaner head as in claim 6 wherein the suction control means comprises a valve located on the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/123,666 US20060248679A1 (en) | 2005-05-06 | 2005-05-06 | Precision vacuum cleaner head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/123,666 US20060248679A1 (en) | 2005-05-06 | 2005-05-06 | Precision vacuum cleaner head |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060248679A1 true US20060248679A1 (en) | 2006-11-09 |
Family
ID=37392746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/123,666 Abandoned US20060248679A1 (en) | 2005-05-06 | 2005-05-06 | Precision vacuum cleaner head |
Country Status (1)
Country | Link |
---|---|
US (1) | US20060248679A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007007844A1 (en) * | 2007-02-16 | 2008-08-21 | BSH Bosch und Siemens Hausgeräte GmbH | Brush head for use with cleaning device i.e. suction cleaning device, has brush roller that whirls dirt during rotation in working position, and suction channel assigned to brush roller in region at which dirt whirls |
US20100205768A1 (en) * | 2009-02-16 | 2010-08-19 | Samsung Gwangju Electronics Co., Ltd. | Brush assembly of vacuum cleaner |
US9248974B2 (en) | 2013-03-08 | 2016-02-02 | Mark S. Grill | Cleaning apparatus, methods of making cleaning apparatus, and methods of cleaning |
CN106073636A (en) * | 2016-08-15 | 2016-11-09 | 天佑电器(苏州)有限公司 | Ground brush assemblies |
CN106073637A (en) * | 2016-08-15 | 2016-11-09 | 天佑电器(苏州)有限公司 | Ground brush assemblies |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US574850A (en) * | 1897-01-05 | Street-sweeper | ||
US1938068A (en) * | 1932-07-18 | 1933-12-05 | William F Deutscher | Floor cleaner |
US5084934A (en) * | 1990-01-24 | 1992-02-04 | Black & Decker Inc. | Vacuum cleaners |
US6571424B2 (en) * | 2000-01-28 | 2003-06-03 | New Ermes Europe S.P.A. | Device for removing dust and rubbish |
US6711777B2 (en) * | 2000-04-21 | 2004-03-30 | The Hoover Company | Turbine powered vacuum cleaner nozzle |
US7225503B1 (en) * | 2002-11-27 | 2007-06-05 | Bissell Homecare, Inc. | Hand-held deep cleaner |
-
2005
- 2005-05-06 US US11/123,666 patent/US20060248679A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US574850A (en) * | 1897-01-05 | Street-sweeper | ||
US1938068A (en) * | 1932-07-18 | 1933-12-05 | William F Deutscher | Floor cleaner |
US5084934A (en) * | 1990-01-24 | 1992-02-04 | Black & Decker Inc. | Vacuum cleaners |
US6571424B2 (en) * | 2000-01-28 | 2003-06-03 | New Ermes Europe S.P.A. | Device for removing dust and rubbish |
US6711777B2 (en) * | 2000-04-21 | 2004-03-30 | The Hoover Company | Turbine powered vacuum cleaner nozzle |
US7225503B1 (en) * | 2002-11-27 | 2007-06-05 | Bissell Homecare, Inc. | Hand-held deep cleaner |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007007844A1 (en) * | 2007-02-16 | 2008-08-21 | BSH Bosch und Siemens Hausgeräte GmbH | Brush head for use with cleaning device i.e. suction cleaning device, has brush roller that whirls dirt during rotation in working position, and suction channel assigned to brush roller in region at which dirt whirls |
DE102007007844B4 (en) * | 2007-02-16 | 2013-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Brush head of a cleaning device and cleaning device |
US20100205768A1 (en) * | 2009-02-16 | 2010-08-19 | Samsung Gwangju Electronics Co., Ltd. | Brush assembly of vacuum cleaner |
US9248974B2 (en) | 2013-03-08 | 2016-02-02 | Mark S. Grill | Cleaning apparatus, methods of making cleaning apparatus, and methods of cleaning |
CN106073636A (en) * | 2016-08-15 | 2016-11-09 | 天佑电器(苏州)有限公司 | Ground brush assemblies |
CN106073637A (en) * | 2016-08-15 | 2016-11-09 | 天佑电器(苏州)有限公司 | Ground brush assemblies |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8533904B2 (en) | Surface cleaning head | |
US7412750B2 (en) | Floorcloth attached suction brush for vacuum cleaner | |
CA2411936C (en) | Vacuum cleaner having a cyclone-type dust-collecting apparatus | |
US5504970A (en) | Hand-held vacuum cleaner | |
US8261407B2 (en) | Vacuum cleaner accessory tool | |
EP1949840A3 (en) | Double sided suction nozzle for use in vacuum cleaner | |
JP2006312066A (en) | Vacuum cleaner | |
JP4482034B2 (en) | Vacuum cleaning head | |
US20060248679A1 (en) | Precision vacuum cleaner head | |
TWI683645B (en) | Suction head for a vacuum cleaner and method of operation | |
KR20050117999A (en) | Suction head of vacuum cleaner | |
US20060272121A1 (en) | Rotating brush attachment for use with a vacuum | |
JP2006187477A5 (en) | ||
JP2644691B2 (en) | Rotary regular suction port of vacuum cleaner | |
EP1661498A3 (en) | Suction port assembly for vacuum cleaner | |
WO2007084543A3 (en) | Stair cleaning vacuum cleaner | |
KR101457970B1 (en) | Suction port of vacuum cleaner robot | |
US20050091788A1 (en) | Powered edge cleaning vacuum | |
JP2007282866A5 (en) | ||
KR100617225B1 (en) | suction module in vacuum cleaner | |
KR100635642B1 (en) | Robot cleaner | |
CN100361615C (en) | Automatic suction cleaner | |
US20240138637A1 (en) | Vacuum Cleaner and Cleaning Accessory for a Vacuum Cleaner | |
KR200245233Y1 (en) | A side inhaler of the vacuum cleaner | |
US20230240491A1 (en) | Vacuum Cleaner and Cleaning Accessory for a Vacuum Cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |