CN100346736C - Dust sucking nozzle for plane ground - Google Patents
Dust sucking nozzle for plane ground Download PDFInfo
- Publication number
- CN100346736C CN100346736C CNB2005100524239A CN200510052423A CN100346736C CN 100346736 C CN100346736 C CN 100346736C CN B2005100524239 A CNB2005100524239 A CN B2005100524239A CN 200510052423 A CN200510052423 A CN 200510052423A CN 100346736 C CN100346736 C CN 100346736C
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- dust absorption
- case top
- absorption nozzle
- clamping device
- 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
- 239000000428 dust Substances 0.000 title claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 241000272165 Charadriidae Species 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 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
- A47L9/0686—Nozzles with cleaning cloths, e.g. using disposal fabrics for covering the nozzle
-
- 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Cleaning In General (AREA)
Abstract
The nozzle assembly (1) is attached to the suction hose (2) and comprises a carrier plate (3) to which a polishing cloth (13) may be attached and which has suction openings (4) leading to a suction chamber (5) and the machine suction hose.
Description
Technical field
The present invention relates to a kind of dust absorption nozzle that is used for plane earth, comprise: the bottom that has the case top of suction attachment and form gripper shoe and be connected with described case top, wherein provide at least one to be used to suck the ground side inlet of gas, it extends on the working width of case top basically as suction nozzle, and wherein suction attachment and suction nozzle lead to flow cavity in dust absorption nozzle inside.
Background technology
A kind of as can be known mouth from WO02/085174 A1 with above-mentioned feature.Discharging on the gripper shoe that is connected,, can be attached with mop for example by the cascade fastener with housing.By using known dust absorption nozzle, can suck bulky grain, and can remove the dust of fine particle by being clamped in mop on the gripper shoe simultaneously.Adhering to of mop is to make us not too satisfied and change mop and require great effort.
Summary of the invention
The present invention is based on provides a kind of purpose with above-mentioned feature dust absorption nozzle, and on the gripper shoe of this dust absorption nozzle, the mop that is used to adsorb the fine particle dust can be fixed with simple and reliable mode.
According to the present invention, solve goal of the invention and be that gripper shoe is releasably connected to case top, and gripper shoe towards and the inside of built on stilts on, be furnished with and be used to adhere to the clamping device that places near the mop in outside, wherein clamping device has the zigzag cross, this cross has the sawtooth of triangle, vertical variable shape, and the tip of these sawtooth is pointed to the center of zigzag cross and passed through the triangular groove each interval.Clamping device of the present invention allows simply and securely to be attached on the gripper shoe at mop after case top release gripper shoe.Triangular groove makes in this way by the zigzag cross, and the fragment of mop for example blade (lobe) can simply be pressed and worn.Because clamping device is arranged on the gripper shoe inside, mop encases gripper shoe and forms flat working face.Preferably, the zigzag cross forms the surface with recessed a little curvature.In this way, avoided being clamped in deviating from of the interior mop end of clamping device reliably.
Described clamping device can have the annular socket that stretches to gripper shoe inside, is formed with the zigzag cross on this annular socket.In this way, the more wide-angle blade of mop can be pressed in the clamping device and not have problem.According to a preferred embodiment of the invention, the zigzag tip of zigzag cross directly keeps flat shoulder to shoulder.Gripper shoe is substantially shaped as rectangle valuably, and wherein the folding corner region in gripper shoe is respectively arranged with clamping device.Gripper shoe self can have ground side Soft Roll coating.
Description of drawings
Below, will only describe the present invention in detail with reference to a kind of embodiment shown in the figure.Accompanying drawing is:
Fig. 1 illustrates the plane that is used for the dust exhaust apparatus of plane earth according to of the present invention;
Fig. 2 shows the cross section that passes the cross section A-A of installing among Fig. 1;
Fig. 2 a, b illustrate the amplifier section of Fig. 2, and be non-cohesive respectively or be attached with mop;
Fig. 3 illustrates the bottom view of the case top of dust absorption nozzle shown in Fig. 1, has wherein removed the bottom; And
Fig. 4 illustrates the plane of the bottom of removing, and is attached with on it or non-cohesive mop.
The specific embodiment
The dust absorption nozzle that illustrates in the drawings comprises and having by the case top 1 of the suction attachment 2 of removable support and the bottom 3 that is connected with case top 1 that this bottom 3 forms gripper shoe.Provide at least one to be used to suck the ground side inlet 4 of gas between the lower edge of case top 1 and gripper shoe 3, it extends on the working width B of case top 1 basically as suction nozzle.Suction attachment 2 and suction nozzle lead to the flow cavity 5 in dust absorption nozzle inside, and this flow cavity 5 is limited by case top 1 and gripper shoe 3.Gripper shoe 3 is connected with case top 1 releasedly by interlock or quick release fastener 6.On case top 1, preferred arrangements one is used for the foot control of releasing-joint 6.
In the embodiment shown, bottom 3 is connected on the case top 1 by click joint 6, and this click joint 6 comprises joint component 8.When case top 1 was placed on the gripper shoe 3, these joint components 8 were disposed on the relevant surfaces of case top 1 and gripper shoe 3 and assembling (positive fit) combination of determining each other.Foot control 7 forms trip lever and rotatably supports on case top 1.Under its effect, it is exerted pressure on gripper shoe 3, and this pressure enough is used to discharge click joint 6.This equipment also can assemble and make trip lever 7 directly act on the joint component 8 of click joint 6.
In an exemplary embodiment, gripper shoe 3 is arranged in the case top 1, and making provides the inlet 4 that is used to suck gas respectively before and after the bottom on operative orientation.Bar 9 forms in the inside of case top 1, and bar 9 is with the intermediate cavity bridge joint between case top 1 and the gripper shoe 3 and limit flow cavity 5 (referring to Fig. 3).In addition, see that from figure the lower edge in case top 1 is furnished with hairbrush 10.Fig. 1 illustrates gripper shoe 3 and has ground side Soft Roll coating 11.
Fig. 2,2a, 2b and 4 illustrate gripper shoe 3 it towards and the inside of built on stilts on have clamping device 12, be used to adhere near the mop 13 that places outside.Clamping device 12 has zigzag cross 14 respectively, and this cross 14 has the sawtooth 15 (referring to Fig. 2 a and 2b) of triangle, vertical variable shape, and the tip of these sawtooth 15 is pointed to the center of zigzag cross 14 respectively and by triangular groove 17 each intervals.Zigzag cross 14 forms the surface with recessed a little curvature.Clamping device 12 has the annular socket 18 that stretches to gripper shoe 3 inside, forms zigzag cross 14 in the upper end of annular socket 18.Described socket 18 comprises that two semicircular edge bars 19 and two are parallel to each other and connects the straight section 20 (referring to Fig. 4) of these two bars 19.For the most advanced and sophisticated of 14, four sawtooth 15 of each zigzag cross that illustrate in an exemplary embodiment or put 16 and directly keep flat shoulder to shoulder.It is rectangles that Fig. 4 illustrates gripper shoe 3, and clamping device 12 is arranged in the angular zone 21.In the left side of Fig. 4, gripper shoe 3 is shown has mop, and on the right side, the bight blade 22 of mop 13 inserts in the corresponding clamping device 12, and be fixed in this way on the gripper shoe 3.
Claims (6)
1. dust absorption nozzle that is used for plane earth comprises:
The case top (1) that has suction attachment (2), and
The bottom that forms gripper shoe (3) and be connected with case top (1),
At least one ground side that is used to suck gas inlet (4) wherein is provided, and it is gone up at the working width (B) of case top basically as suction nozzle and extends, and wherein suction attachment (2) and suction nozzle lead to the flow cavity (5) in dust absorption nozzle inside,
It is characterized in that, gripper shoe (3) is releasably connected on the case top (1), and gripper shoe (3) towards and the inside of built on stilts on, have and be used to adhere to the clamping device (12) that places near the mop in outside, wherein said clamping device (12) has zigzag cross (14), this cross (14) has the sawtooth (12) of triangle, vertical variable shape, and the tip (16) of these sawtooth (12) is pointed to the center of zigzag cross respectively and passed through triangular groove (17) each interval.
2. dust absorption nozzle as claimed in claim 1 is characterized in that, described zigzag cross (14) forms the surface that has recessed curvature a little.
3. dust absorption nozzle as claimed in claim 1 is characterized in that, described clamping device (12) has the annular socket (18) that stretches to gripper shoe (3) inside, is formed with described zigzag cross (14) in this annular socket upper end.
4. dust absorption nozzle as claimed in claim 1 is characterized in that, sawtooth tip (16) directly keep flat shoulder to shoulder.
5. dust absorption nozzle as claimed in claim 1 is characterized in that, gripper shoe (3) is rectangle basically, and is respectively arranged with corresponding clamping device at folding corner region.
6. dust absorption nozzle as claimed in claim 1 is characterized in that, gripper shoe (3) has ground side Soft Roll coating (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004009908.1 | 2004-02-26 | ||
| DE102004009908A DE102004009908B4 (en) | 2004-02-26 | 2004-02-26 | vacuum cleaner nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1660006A CN1660006A (en) | 2005-08-31 |
| CN100346736C true CN100346736C (en) | 2007-11-07 |
Family
ID=34853862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100524239A Expired - Fee Related CN100346736C (en) | 2004-02-26 | 2005-02-25 | Dust sucking nozzle for plane ground |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100346736C (en) |
| DE (1) | DE102004009908B4 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2706562C (en) | 2007-11-23 | 2013-11-19 | Carl Freudenberg Kg | Cleaning device |
| DE102008028930B4 (en) * | 2008-06-18 | 2010-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Household cleaning appliance, in particular vacuum cleaner, and nozzle head |
| GB2498205A (en) * | 2012-01-06 | 2013-07-10 | Dyson Technology Ltd | A floor tool for a vacuum cleaner |
| AU2013205286B2 (en) * | 2012-04-26 | 2017-08-03 | Bissell Inc. | Accessory tool for a vacuum cleaner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3099855A (en) * | 1962-02-01 | 1963-08-06 | Johnson & Johnson | Cleaning implement |
| US3877103A (en) * | 1973-07-23 | 1975-04-15 | Johnson & Johnson | Cloth holders and cleaning implements utilizing the same |
| DE3025977A1 (en) * | 1980-07-09 | 1982-02-11 | Allstar Verbrauchsgüter GmbH & Co KG, 6000 Frankfurt | Easy gliding mouthpiece for vacuum cleaners - has sliders and freely rotatable castors fitting into injection-moulded plate |
| WO2002085174A1 (en) * | 2001-04-25 | 2002-10-31 | Aldes Aeraulique | Endpiece for a vacuum cleaner |
| GB2389035A (en) * | 2002-01-28 | 2003-12-03 | Bissell Homecare Inc | Carpet cleaner incorporating suction means and dustcloth |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7137169B2 (en) * | 2003-01-10 | 2006-11-21 | Royal Appliance Mfg. Co. | Vacuum cleaner with cleaning pad |
-
2004
- 2004-02-26 DE DE102004009908A patent/DE102004009908B4/en not_active Expired - Fee Related
-
2005
- 2005-02-25 CN CNB2005100524239A patent/CN100346736C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3099855A (en) * | 1962-02-01 | 1963-08-06 | Johnson & Johnson | Cleaning implement |
| US3877103A (en) * | 1973-07-23 | 1975-04-15 | Johnson & Johnson | Cloth holders and cleaning implements utilizing the same |
| DE3025977A1 (en) * | 1980-07-09 | 1982-02-11 | Allstar Verbrauchsgüter GmbH & Co KG, 6000 Frankfurt | Easy gliding mouthpiece for vacuum cleaners - has sliders and freely rotatable castors fitting into injection-moulded plate |
| WO2002085174A1 (en) * | 2001-04-25 | 2002-10-31 | Aldes Aeraulique | Endpiece for a vacuum cleaner |
| GB2389035A (en) * | 2002-01-28 | 2003-12-03 | Bissell Homecare Inc | Carpet cleaner incorporating suction means and dustcloth |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004009908B4 (en) | 2006-04-27 |
| CN1660006A (en) | 2005-08-31 |
| DE102004009908A1 (en) | 2005-09-15 |
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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 |
Granted publication date: 20071107 Termination date: 20190225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |