CN1444899A - Floor nozzle for vacuum cleaner - Google Patents
Floor nozzle for vacuum cleaner Download PDFInfo
- Publication number
- CN1444899A CN1444899A CN03101766.5A CN03101766A CN1444899A CN 1444899 A CN1444899 A CN 1444899A CN 03101766 A CN03101766 A CN 03101766A CN 1444899 A CN1444899 A CN 1444899A
- Authority
- CN
- China
- Prior art keywords
- floor
- brush
- function element
- dust collecter
- covering
- 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.)
- Granted
Links
- 239000004753 textile Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 19
- 238000009418 renovation Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000010407 vacuum cleaning Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/066—Nozzles with fixed, e.g. adjustably fixed brushes or the like with adjustably mounted brushes, combs, lips or pads; Height adjustment of nozzle or dust loosening tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to a floor nozzle for vacuum cleaner. Said floor nozzle comprises a suction head containing a slippage soleplate which is used for cleaning textile floor covering and is located at lower part, at least one helical raiser which is set at lower part of the slippage soleplate, a bearing element which can be called back and extend out and/or sealing torsades at lower part and used for smooth floors, and a conversion mechanism which has a switch and is used for driving the bearing element or the sealing torsades. According to the present invention, there are also provided an additional module independent on the conversion mechanism, a function element capable of being adjusted in upright direction, and foot switch installed. Fluff brush coverings are set at one side of the floor of the function element and used for facilitating renewing of fibre fluff of a carpet or textile floor containing long fibre fluff therein.
Description
Technical field
The present invention relates to a kind of floor brush that is used for vacuum cleaner, it comprises dust collecter, described dust collecter has and is used for operating on the textile floor covering, be positioned at the sliding floor of downside, downside at described sliding floor has a spiral lifter at least, be recoverable to exsertile load-carrying unit and/or the sealing tape that is positioned at the bottom side and be used for smooth floor, conversion equipment with switch is used to drive load-carrying unit or sealing tape, thus, be provided with the add-on assemble that is independent of conversion equipment, it has the function element that can vertically adjust, and the floor push of installing.
Background technology
Usually two spiral lifters being made by the suede brush are positioned in the place ahead of suction nozzle with battery unit and two mutual rightabout positions at rear, can learn that it helps aspirating the fiber or the fur of removing on carpet.Its effect depends on that fiber is picked up away by the bristle that the suede brush is obliquely installed in the process that dust collecter moves along a direction, yet in the counter motion process of dust collecter, fiber is decontroled, and in this state, fiber aspirates by suction nozzle with battery unit.The spiral lifter that can vertically adjust is described in file DE-2233414 A.This Design of device structure tends to comprise the floor brush of the described feature of preamble of the present invention.
In the process of vacuum cleaning textile floor covering, sliding floor slides on floor covering.In this case, the air stream that is inhaled into forms high velocity air between the edge of floor and suction nozzle with battery unit, and described high velocity air forms at the downside of sliding floor.So, can guarantee reasonable suction dust from the textile material.For the vacuum cleaning on smooth floor, outwards move by driving conversion equipment, make the load-carrying unit that is positioned at the dust collecter downside.Load-carrying unit is positioned on the floor, cleaning floor, and the active force of absorption on dust collecter.As a rule, load-carrying unit is made of the bristle band, and the bristle band is shredding foul from the local covering on the one hand, seals the suction district on the other hand below dust collecter.The air that is inhaled into flows through from the downside of load-carrying unit basically, and dust particles is extracted thus, and is walked by air flow delivery.In order to obtain reasonable vacuum cleaning effect on smooth floor, along pumping direction, in the place ahead of suction nozzle with battery unit, it is very important forming load-carrying unit in sliding floor.
Can learn floor brush by file DE-10000504 A1 with preamble feature of the present invention.This known floor brush has vertically adjustable function element, has the scouring plate on big surface, and the latter is equipped with soft covering, so that clean smooth floor covering.By adjusting lift elements, the scouring plate is extended into clean the position, clean the position at this, have only and clean the floor covering that vacuum cleaning is carried out in the plate contact.When carrying out the vacuum cleaning of textile floor covering, clean plate and draw in dust collecter inside, and do not work.
Described the floor brush that is used for vacuum cleaner in file DE-29603749 U1, it has additional pivo table member, so that adjust with respect to floor covering.Described add ons is positioned in a sunk part of described sliding floor, and along traffic direction, it is positioned at the rear of suction nozzle with battery unit, and has polygonal cross section.Adopt different materials, for example adopt the side surface of the bristle material covering add ons of fibrous material, rubber or inclination,, guide described side surface position by rotatable add ons.In order to be used for the cleaning on smooth floor, the rotating nozzle element makes vertical side have the fibrous material that spreads all over by this way, and in use, the suction nozzle element stretches out from downside.For known devices, at least one total surface of attachment device be in running order be disadvantageous.Finally according to analysis, this device also is not easy to dispose.
Summary of the invention
Based on the problems referred to above, the invention provides the floor brush of the described structure of a kind of preamble, it is applicable to smooth floor, and textile floor covering, and has additional function, as required, floor brush can be changed enter running status, so that further improve the effect that on the textile floor covering, cleans.
As the basis, the floor brush that is used for vacuum cleaner has the present invention's technical characterictic as described in the preamble, according to the present invention, can solve problems of the prior art, wherein function element have constitute by banister brush, on the floor covering of one side so that the fiber fur of renovation carpet or have the textile floor of high fiber fur content.Term " function element " does not require and comprises any spiral lifter.As preferred a kind of mode, function element is extended along the width of whole sliding floor basically.Another preferred embodiment of the present invention is a fixing covering on function element removably, and, can replace with element with another kind of additional function.
Can have the load-carrying unit that on the textile floor covering, can regain respectively or sealing tape according to floor brush of the present invention, and load-carrying unit or sealing tape extend in the outside of smooth base plate.Additional function element can be independent of this operation and change.When the textile floor covering was carried out vacuum cleaning, the user can the selection function element be transformed into and opens or closes the position of closing.Even function element in the position of opening, still can effectively not clean for the textile floor covering.Usually, on the textile floor covering, the user also adopts floor brush, and do not make function element enter the enable possition state, this is because when function element was not in enable possition state sliding floor and slides on floor surface, the thrust that is used for the floor brush motion was smaller.But function element can be opened at any time, if the operation that the user wishes to renovate the fiber fur of carpet and has the textile floor of high fiber fur content, it can directly proceed clean operation simultaneously.By additional functional elements provided by the invention, can improve the cleaning function of floor brush on the textile floor covering.
For the assembly of additional function, itself and dust collecter form integral body and belong to design scope of the present invention.According to an alternative embodiment of the invention, described assembly has housing, and floor push is installed on housing, and wherein setting element can make function element be placed in the position of useful effect, and therefore, housing can insert in the installation frame of dust collecter.
Described assembly has the load-carrying unit that can be fixed on the dust collecter outside, and this also belongs to design scope of the present invention.This embodiment makes it equip existing floor brush according to the present invention.In specification of the present invention, described assembly is the add ons with functional effect, and its outside that nestles up dust collecter is fixed.
Claims (6)
1. floor brush that is used for vacuum cleaner, it comprises dust collecter, described dust collecter has and is used for the cleaning fabric floor covering, be positioned at the sliding floor of downside, downside at described sliding floor has a spiral lifter at least, load-carrying unit and/or sealing tape at downside can inwardly and outwards move, so that act on smooth floor, conversion equipment with switch, be used to drive load-carrying unit or sealing tape, be provided with the add-on assemble that is independent of conversion equipment, the floor push that it has vertically adjustable function element and locatees on it, it is characterized in that: one side is provided with the banister brush covering on the floor of function element, so that the fiber fur of renovation carpet or have the textile floor of high fiber fur content.
2. according to the described floor brush of claim 1, it is characterized in that: function element is extended along whole width of sliding floor basically.
3. according to claim 1 or 2 described floor brush, it is characterized in that: the covering of said floor one side is fixed on the function element removably, and can be replaced by the element of different additional functions.
4. according to the described floor brush of claim 1, it is characterized in that: described assembly and dust collecter form integral body.
5. according to the described floor brush of claim 1, it is characterized in that: described assembly has housing, and floor push is installed on the housing, and the adjustment element to described function element generation effect wherein is set, and described housing is arranged in the tank bracket that puts of dust collecter.
6. according to the described floor brush of claim 1, it is characterized in that: described assembly has load-carrying unit, and described load-carrying unit is fixed to the outside of dust collecter.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20200871U DE20200871U1 (en) | 2002-01-22 | 2002-01-22 | Floor nozzle for vacuum cleaners |
| DE20200871.1 | 2002-01-22 | ||
| DE20209239U DE20209239U1 (en) | 2002-01-22 | 2002-06-13 | Floor nozzle for vacuum cleaners |
| DE20209239.9 | 2002-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1444899A true CN1444899A (en) | 2003-10-01 |
| CN100502750C CN100502750C (en) | 2009-06-24 |
Family
ID=26057361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031017665A Expired - Fee Related CN100502750C (en) | 2002-01-22 | 2003-01-22 | Floor nozzle for vacuum cleaner |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN100502750C (en) |
| FR (1) | FR2834880B1 (en) |
| HU (1) | HU226943B1 (en) |
| SE (1) | SE524125C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752903A (en) * | 2016-08-19 | 2018-03-06 | 康塔有限公司 | Vacuum cleaner head |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2233414A1 (en) * | 1972-07-07 | 1974-01-24 | Licentia Gmbh | VACUUM CLEANER |
| DE29603749U1 (en) * | 1996-02-29 | 1997-03-27 | Bosch-Siemens Hausgeräte GmbH, 81669 München | Vacuum cleaner mouthpiece |
| US6025839A (en) * | 1997-06-06 | 2000-02-15 | International Business Machines Corp. | Method for displaying information in a virtual reality environment |
| DE29900713U1 (en) * | 1999-01-16 | 1999-06-24 | Wessel-Werk GmbH, 51580 Reichshof | Suction head for vacuum cleaner |
| DE19933449C1 (en) * | 1999-07-16 | 2000-11-16 | Wessel Werk Gmbh | Electric vacuum cleaner suction tool for hard floors has polishing elements for cleaned floor surface positioned behind and to either side of suction opening in base plate of suction tool |
| DE10000504C2 (en) * | 2000-01-08 | 2002-11-07 | Wessel Werk Gmbh | Suction head for vacuum cleaner |
-
2003
- 2003-01-16 SE SE0300084A patent/SE524125C2/en unknown
- 2003-01-22 FR FR0300653A patent/FR2834880B1/en not_active Expired - Fee Related
- 2003-01-22 HU HU0300201A patent/HU226943B1/en not_active IP Right Cessation
- 2003-01-22 CN CNB031017665A patent/CN100502750C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752903A (en) * | 2016-08-19 | 2018-03-06 | 康塔有限公司 | Vacuum cleaner head |
Also Published As
| Publication number | Publication date |
|---|---|
| SE524125C2 (en) | 2004-06-29 |
| SE0300084L (en) | 2003-07-23 |
| SE0300084D0 (en) | 2003-01-16 |
| HU226943B1 (en) | 2010-03-29 |
| HU0300201D0 (en) | 2003-03-28 |
| CN100502750C (en) | 2009-06-24 |
| FR2834880B1 (en) | 2009-08-07 |
| HUP0300201A2 (en) | 2004-11-29 |
| FR2834880A1 (en) | 2003-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20190122 |