CN1126498C - Floor nozzle of suction cleaner - Google Patents
Floor nozzle of suction cleaner Download PDFInfo
- Publication number
- CN1126498C CN1126498C CN00136405A CN00136405A CN1126498C CN 1126498 C CN1126498 C CN 1126498C CN 00136405 A CN00136405 A CN 00136405A CN 00136405 A CN00136405 A CN 00136405A CN 1126498 C CN1126498 C CN 1126498C
- Authority
- CN
- China
- Prior art keywords
- clumps
- polishing plate
- polishing
- floor
- switch
- 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
- 238000005498 polishing Methods 0.000 claims abstract description 75
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 35
- 239000000428 dust Substances 0.000 claims description 25
- 238000009408 flooring Methods 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 244000144992 flock Species 0.000 abstract 6
- 210000002268 wool Anatomy 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
- 238000009941 weaving Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
- A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
- A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
-
- 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
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to a suction head of floor suction cleaner. The fundamental structure of the suction head comprises a shell top part(1); the shell top part(1)is provided with a slide floor plate(2)having a small suction opening(3)extending along the transverse of the operation direction and limited by the edges of itself; a suction channel(4), with a hose connector(5)at the other end, is guided to the small suction opening(3); a vertically adjustable hard wool flock carrier is located in the shell top part(1)and is provided with at least one hard wool flock(6)at the bottom, and the hard wool flock carrier is actuated by means of the switch; and a vertically movable polishing plate(7)is located in the shell top part(1)and is provided with a soft wrappage for polishing the smoothing floor coating. Elements(6,8)located on the lower side of the hard wool flock carrier for cleaning hard floors can be protruded from the lower side of the shell by an adjusting motion of the hard wool flock carrier. The polishing plate(7)and hard wool flock carrier are mutually movable and the polishing plate(7)can be protruded to polishing position to polish smooth floors by a separate adjusting motion, and only the polishing plate(7)can be supported on the floor coatings to be suction cleaned in the polishing position.
Description
The present invention relates to a kind of suction nozzle of floor-type vacuum cleaner, it contains:
The outer cover top;
Be installed in the sliding floor at outer cover top, this sliding floor has and crosses that operative orientation extends and by little suction hole that self edge limited;
Dust absorption passage, it is introduced in the little suction hole and has sweep-up pipe at its other end and connects socket;
The clumps of bristles support, it is set in the outer cover top and can vertically regulates, and disposes a bristle band at least in its bottom;
Be used to activate the switch of clumps of bristles support; And
Polishing plate with Soft Roll skin is applicable to the level and smooth floor cover of polishing and is configured in the outer cover top and can vertically moves;
Be used for the various elements of hard place sheet material material dust suction, they are configured in the downside of clumps of bristles support, dispose to such an extent that be suitable for stretching out at the downside of outer cover by the adjustment movement of clumps of bristles support.
Learn a kind of suction nozzle from DE-U29900713.8. with These characteristics.According to known method, polishing plate is connected on the clumps of bristles support.Bristle band and polishing plate are adapted to pass through the adjustment movement of clumps of bristles support and jointly stretch out and withdraw at the suction nozzle downside.When each element withdrawal, the floor cover that suction nozzle can be used for weaving, sliding floor slides above this floor cover.For dust suction on level and smooth flooring material, bristle band and polishing plate stretch out from downside, press close to the floor so that suction nozzle is supported by bristle band that is configured in the place ahead, little suction hole on the operative orientation and the polishing plate that is configured in the rear, little suction hole on the operative orientation.Just bright level and smooth flooring material of slightly being made dirty and level and smooth flooring material can clean effectively with known devices.Utilize the Soft Roll skin of sliding floor to remove the flooring material that rubs, the gloss of flooring material is just destroyed.Be applied to have the hard place sheet material material of hackly surface and be used for extremely dirty level and smooth flooring material and just be a problem a little.Under hackly hard place sheet material material situation, the soft weaving covering of polishing plate can heavy wear.Under the extremely dirty situation of flooring material, if dust catcher is applied to responsive flooring material, for example parquet floor also has a kind of danger, and promptly the grit of dirt can be pressed into polished surface and may cause cut.
The suction nozzle that the purpose of this invention is to provide a kind of floor-type vacuum cleaner, it all has good dust suction performance on the floor cover of weaving and aspect all hard place sheet material material, and can additionally be used to polish the shining floor cover layer.
From having the suction nozzle of characteristics described above, according to the present invention, clumps of bristles support and polishing plate can move relative to each other, and polishing plate is adapted to pass through independent adjustment movement and extend out to the polishing position, so that polish level and smooth flooring material, on this polishing position, have only polishing plate to be supported in and want on the floor cover of dust suction.On the withdrawal POF of clumps of bristles support and polishing plate, suction nozzle can carry out dust suction to the floor and the carpet of carpeting.In order to clean hard place sheet material material or extremely dirty flooring material, have only some floor components that are connected in the clumps of bristles support (for example being the mixer element of bristle band or bristle band and sealing edge) to utilize the adjustment movement of clumps of bristles support and stretch out with uneven and rough surface.In order the bare hull floor cover of light contamination to be carried out dust suction and this class floor cover to be polished, only be polishing plate to be stretched out by appropriate adjustment movement.On the position of polishing, other floor components, for example all get along well floor contact such as bristle band, wheel, the vertical force that acts on the suction nozzle is born by polishing plate.
According to the present invention, also have further various planforms.In one embodiment, each independent switch and clumps of bristles support and polishing plate interrelates and the mechanical connection of each independent switch makes polishing plate and clumps of bristles support alternately stretch out.According to other characteristics of the present invention, switch and hookup interrelate, and activate it and this hookup is adapted to pass through selector switch, and according to the POF of selector switch, selector switch links up switch and clumps of bristles support or polishing plate.Finally, according to other characteristics, switch can be configured to multiple-pole switch, and this multiple-pole switch utilizes first switch motion jointly to regulate clumps of bristles support and polishing plate and polishing plate discord floor cover contacts, and this multiple-pole switch utilizes second adjustment movement to make polishing plate be positioned at the polishing position.
According to a preferred embodiment of the invention, in top view, sliding floor and polishing plate are provided with side by side, are connected in the place ahead that bristle band on the clumps of bristles support is configured in the little suction hole on the operative orientation.Yet this does not get rid of other structure of sliding floor and polishing plate.But other bristle band or sealing edge attached linkage are to the clumps of bristles support.Can come selecting arrangement easily like this, promptly utilize the adjustment movement of clumps of bristles support, pass the groove between sliding floor and the polishing plate, the additional element that is connected on the clumps of bristles support can be stretched out.
In dust suction operating period, vertical force acts on the suction nozzle through the sweep-up pipe that is connected on the sweep-up pipe socket.Sweep-up pipe connects socket and is connected on the dust absorption passage so that be suitable for around the horizontal axis swing, and swivel cougling preferably is configured in the zone of polishing plate top.Power transmission during dust suction is used, i.e. the axis of swivel cougling is preferably between suction nozzle rear end and burnishing surface mid point.The active force that this arrangement applies in the time of can making the user use the polishing function is special good.
According to a further advantageous embodiment of the invention, roller is connected in the rear end of dust absorption passage, and during flooring material of carpeting and the dust suction of hard place sheet material material, and this roller bearing is on floor cover and bear said vertical force.Yet on the polishing position, polishing plate makes roller not contact with the floor in following side-prominent degree.Be polishing shining floor cover layer, vertical force is passed to burnishing surface.
Below with reference to accompanying drawing the present invention is done detailed explanation, this accompanying drawing illustrates an embodiment for example simply.This single width figure is the bottom front view according to suction nozzle of the present invention of floor-type vacuum cleaner.
The basic structure of suction nozzle comprises: outer cover top 1, and its profile can also be found out from the front view of bottom; Be installed in the sliding floor 2 at outer cover top, this sliding floor 2 has and crosses that operative orientation extends and by the little suction hole 3 that self edge limited, dust absorption passage 4, and it is introduced into little suction hole and at its other end sweep-up pipe is housed and connects socket 5.
The clumps of bristles support that is configured to plate shape easily is configured in the outer cover top 1 also can vertically be regulated, and in its bottom a bristle band 6 is housed at least.The clumps of bristles support is suitable for activating with the floor push that is configured on the outer cover top.Clumps of bristles support and floor push on the outer cover top is invisible in the accompanying drawings.
Suction nozzle also contains polishing plate 7, and it is equipped with the Soft Roll skin and is suitable for polishing level and smooth floor cover and is suitable for vertical moving in the top 1 of outer cover.Polishing plate 7 has wide burnishing surface, for example the burnishing surface that is made of felt, lint fabric or fine and close nonwoven.
In the embodiment that gives an example, in top view, sliding floor 2 disposes abreast with polishing plate 7.The clumps of bristles support is equipped with bristle band 6 in one aspect, this bristle band 6 is configured in the place ahead in the little suction hole 3 that is positioned at operative orientation, and the clumps of bristles support also has other bristle band or sealing edge 8 in addition, and sealing edge 8 is suitable for passing the groove between sliding floor 2 and polishing plate 7 and stretches out.Be applicable to that the element 6,8 of hard place sheet material material dust suction material is configured in the downside of clumps of bristles support, element 6,8 is suitable for utilizing the adjustment movement of clumps of bristles support and stretches out, and reaches the purpose that hard place sheet material material is carried out dust suction.
Clumps of bristles support and polishing plate 7 can relatively move each other.For polishing level and smooth flooring material, polishing plate 7 is suitable for utilizing independent adjustment movement and extend out to the polishing position, will carry out on the floor cover of dust suction having only polishing plate 7 to be bearing on this position.For the mechanism that implements various feasible structures are arranged.Clumps of bristles support and polishing plate 7 can be equipped with independent switch, and these switches mechanically connect like this, even polishing plate 7 and clumps of bristles support only are suitable for alternately stretching out.Another may be that switch and coupling mechanism are interrelated, this switch for example is configured to floor push and is configured in the top of outer cover, coupling mechanism is suitable for utilizing selector switch and activates, and selector switch links switch and clumps of bristles support or polishing plate 7 according to the POF of selector switch itself.At last, according to the present invention, might for example become floor push to switch structure, has one group of switching stage, said switch utilizes first switch motion jointly to regulate clumps of bristles support and polishing plate 7 and does not make polishing plate 7 contact floor cover, and second adjustment movement makes polishing plate 7 enter the polishing position.
Can find out obviously that from accompanying drawing roller 9 is connected in the rear end of dust absorption passage and is bearing on the floor cover so that carpet and hard place sheet material material are carried out dust suction.Yet on the polishing position, the degree that polishing plate 7 protrudes at downside contacts roller 9 discord floors.
Claims (8)
1. the suction nozzle of a floor-type vacuum cleaner contains:
Outer cover top (1);
Be installed in the sliding floor (2) on the outer cover top (1), sliding floor (2) has and crosses that direction of operating extends and by little suction hole (3) that himself edge limited;
Dust absorption passage (4), it is incorporated in the little suction hole (3) and has sweep-up pipe at its other end and connects socket (5);
The clumps of bristles support, it is configured to such an extent that can vertically regulate in outer cover top (1) and disposes at least one bristle band (6) in its bottom;
Be used to start the switch of clumps of bristles support; And
Polishing plate (7), it has the Soft Roll skin, is suitable for polishing level and smooth floor cover and is configured to such an extent that can vertically move in outer cover top (1);
Be configured in the bristle band (6) and the sealing edge (8) of clumps of bristles support downside, be suitable for the extend downside of cover of adjustment movement by the clumps of bristles support, so that reach the purpose that hard place sheet material material is carried out dust suction, it is characterized in that: the clumps of bristles support can move relative to one another, and polishing plate (7) is suitable for extending out to the polishing position by independent adjustment movement, so that polish level and smooth flooring material, on the polishing position, have only polishing plate (7) to be bearing in and to carry out on the floor cover of dust suction.
2. according to the suction nozzle of claim 1, it is characterized in that: each independent switch and clumps of bristles support and polishing plate (7) interrelate and its mechanical connection makes polishing plate (7) and clumps of bristles support alternately stretch out.
3. according to the suction nozzle of claim 1, it is characterized in that: switch and coupling apparatus interrelate, this coupling apparatus is suitable for being started by selector switch, and selector switch links switch and clumps of bristles support or polishing plate (7) according to the position of selector switch self.
4. according to the suction nozzle of claim 1, it is characterized in that: switch is configured to multiple-pole switch, this multiple-pole switch utilizes first switch motion jointly to regulate clumps of bristles support and polishing plate (7) and makes polishing plate (7) plate cover layer non-contiguously, and utilizes second adjustment movement to make polishing plate (7) enter the polishing position.
5. according to the suction nozzle of arbitrary of claim 1 to 4, it is characterized in that: sliding floor (2) and polishing plate (7) are and row arrangement that the bristle band (6) that connects with the clumps of bristles support is configured in the front portion in the little suction hole (3) that is positioned at direction of operating.
6. according to the suction nozzle of claim 5, it is characterized in that: other bristle band or sealing edge (8) are additionally to be connected on the clumps of bristles support, and are connected in sealing edge (8) on the clumps of bristles support and are suitable for utilizing the adjustment movement of clumps of bristles support to pass the groove between sliding panel (2) and the polishing plate (7) and stretch out.
7. according to the suction nozzle of claim 1, it is characterized in that: sweep-up pipe connects socket (5) and links so that be suitable for swinging around horizontal axis with dust absorption passage (4), and swivel cougling is configured in the zone of polishing plate (7) top.
8. according to the suction nozzle of claim 1, it is characterized in that: roller (9) is connected in the rear end of dust absorption passage (4), and when to carpet and hard flooring material when carrying out dust suction, roller (9) is bearing on the floor cover, and on the polishing position, polishing plate (7) protrudes from downside, and its degree makes roller (9) not contact with the floor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10000504A DE10000504C2 (en) | 2000-01-08 | 2000-01-08 | Suction head for vacuum cleaner |
| DE10000504.7 | 2000-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1303652A CN1303652A (en) | 2001-07-18 |
| CN1126498C true CN1126498C (en) | 2003-11-05 |
Family
ID=7626970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00136405A Expired - Fee Related CN1126498C (en) | 2000-01-08 | 2000-12-22 | Floor nozzle of suction cleaner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1116470B1 (en) |
| CN (1) | CN1126498C (en) |
| DE (2) | DE10000504C2 (en) |
| HK (1) | HK1037116A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20200871U1 (en) * | 2002-01-22 | 2002-06-20 | Wessel Werk Gmbh | Floor nozzle for vacuum cleaners |
| SE524125C2 (en) * | 2002-01-22 | 2004-06-29 | Wessel Werk Gmbh | Floor nozzle for vacuum cleaner |
| DE10241491B4 (en) * | 2002-09-07 | 2006-10-26 | Wessel-Werk Gmbh | Floor nozzle for vacuum cleaner |
| AU2003283702A1 (en) | 2002-12-19 | 2004-07-14 | Koninklijke Philips Electronics N.V. | A suction attachment for a vacuum cleaner |
| GB201313707D0 (en) | 2013-07-31 | 2013-09-11 | Dyson Technology Ltd | Cleaner head for a vacuum cleaner |
| DE102014112141B4 (en) | 2014-08-25 | 2018-04-26 | Wessel-Werk Gmbh | Suction nozzle for vacuum cleaner |
| CN106142045B (en) * | 2015-04-15 | 2019-01-22 | 小米科技有限责任公司 | A kind of running gear |
| GB2542420B (en) * | 2015-09-21 | 2018-01-10 | Dyson Technology Ltd | Cleaner head |
| ITUB20160903A1 (en) * | 2016-02-19 | 2017-08-19 | New Ermes Europe Srl | Base plate for suction head for vacuum cleaner or similar |
| US11224319B2 (en) | 2017-12-11 | 2022-01-18 | New Ermes Europe S.R.L. | Base plate for a vacuum cleaner suction head for the suction of fine dust and large debris |
| JP1641037S (en) | 2018-09-18 | 2019-09-09 | ||
| IT202000001555A1 (en) | 2020-01-28 | 2021-07-28 | New Ermes Europe Srl | Adapter device for cordless electric vacuum cleaner |
| USD953673S1 (en) | 2020-02-17 | 2022-05-31 | New Ermes Europe S.R.L. | Head of a vacuum cleaner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0163772B1 (en) * | 1984-05-28 | 1988-09-07 | Siemens Aktiengesellschaft | Vacuum cleaner nozzle |
| DE29900713U1 (en) * | 1999-01-16 | 1999-06-24 | Wessel Werk Gmbh | Suction head for vacuum cleaner |
| DE29905485U1 (en) * | 1999-03-25 | 1999-06-10 | Wessel Werk Gmbh | Suction head for vacuum cleaner |
-
2000
- 2000-01-08 DE DE10000504A patent/DE10000504C2/en not_active Expired - Fee Related
- 2000-11-15 EP EP00124872A patent/EP1116470B1/en not_active Expired - Lifetime
- 2000-11-15 DE DE50000861T patent/DE50000861D1/en not_active Expired - Lifetime
- 2000-12-22 CN CN00136405A patent/CN1126498C/en not_active Expired - Fee Related
-
2001
- 2001-11-07 HK HK01107787A patent/HK1037116A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE10000504A1 (en) | 2001-07-26 |
| DE50000861D1 (en) | 2003-01-16 |
| DE10000504C2 (en) | 2002-11-07 |
| EP1116470A1 (en) | 2001-07-18 |
| EP1116470B1 (en) | 2002-12-04 |
| HK1037116A1 (en) | 2002-02-01 |
| CN1303652A (en) | 2001-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031105 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |