CN1092636A - The device of removable dust arrester is installed on nozzle of wet vacuum cleaner - Google Patents
The device of removable dust arrester is installed on nozzle of wet vacuum cleaner Download PDFInfo
- Publication number
- CN1092636A CN1092636A CN 93121743 CN93121743A CN1092636A CN 1092636 A CN1092636 A CN 1092636A CN 93121743 CN93121743 CN 93121743 CN 93121743 A CN93121743 A CN 93121743A CN 1092636 A CN1092636 A CN 1092636A
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- CN
- China
- Prior art keywords
- dust arrester
- support
- brush holder
- spring
- platform
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- 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.)
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention is a kind of device that removable rolling dust arrester is installed on nozzle of wet vacuum cleaner, and this device comprises a pair of brush holder and a fast pulley that is rolled and supported by brush holder.The dust arrester support that loads dust arrester is provided with rectangle lock platform at its relative two ends, one of them lock platform combines with fast pulley.Telescope tab places in another lock platform of the dust arrester support that is inserted with spring, make telescope tab under the effect of spring to outer displacement.A guide wheel is installed on another dust arrester support lock platform and also holds telescope tab movably.A cylinder rolls with another brush holder and connects and removably hold the telescope tab of stretching out from the outside elasticity of dust arrester support.Device with solid loam cake has been simplified the mode of removing the rolling dust arrester that stains from mouth, and need not uncap.
Description
The rolling dust arrester erecting device that relates to a kind of nozzle of wet vacuum cleaner that the present invention is general is particularly changed the dust arrester that stains with new dust arrester and is prevented the dust arrester erecting device of the dust catcher mouth of parts damages.
Known to those skilled in the art, existing dust catcher mouth is provided with a dust arrester erecting device, so that clean or change a new dust arrester dust catcher mouth is separated with the drum-type dust arrester of contamination for reusing.
See figures.1.and.2 and shown nozzle of wet vacuum cleaner with typical dust arrester erecting device, in the drawings, typical dust arrester erecting device comprises a base 1, and this base 1 has a pair of pair the lid fixing hole 16 and a pair of support 1a that is located at its relative biside plate inboard that is located on its front panel.Loam cake 2 and secondary lid 3 covering bases 1, loam cake 2 has a pair of inserted block 2a that is located at its front, and secondary lid 3 has a pair of locked groove 3a and a pair of hook 3b that is positioned at front end that is positioned at the rear end.It is that a pair of locked groove 3a can hold lock dog 4 separately that pair covers, and each lock dog 4 has a ribs 4a who extends from its one side.On the inner surface of two offsides of base, be provided with the bearing 1a of a pair of support pedestal 7 separately.A pair of pedestal 7 props up the opposite end of two axle 6a of roller dust arrester support 6 rotationally, and dust arrester support 6 has a removable rolling dust arrester 8 thereon, and the dust arrester 8 of hollow cast is enclosed within on the dust arrester 6.Lock dog 4 is inserted in the locked groove 3a of secondary lid 3.The connection blank pipe 5 that is used for connecting vacuum cleaner nozzle and vacuum cleaner main body (not shown) connects with the connecting tube receiving slit of dust catcher mouth, and this receiving slit is determined by the recess and loam cake 2 bottom recesses of base 1.
In the cleaning course of wet type dust catcher, the rolling dust arrester 8 on the dust arrester support 6 according to the dust catcher mouth on the floor motion and roll with the dust arrester support, absorb the dirt on the floor.When rolling dust arrester 8 is made dirty by dust and dirt in long-time the use, should pull down from the dust catcher mouth, clean so that the dust arrester of reusing or more renewing.
For the dust catcher mouth is separated so that clean or change with the rolling dust arrester of contamination, just need to press the lock dog 4 of the secondary lid 3 of the pulling of relative direction shown in II among Fig. 2-II arrow, thereby, the side ribs 4a of the inserted block 2a of loam cake 2 and lock dog 4 beats secondary lid 3 so that breaking away from, the dust arrester support 6 of the rolling dust arrester 8 with contamination is separated with the pedestal 7 of dust catcher mouth, then the dust arrester 8 that stains is separated with dust arrester support 6.Being enclosed within rolling dust arrester 8 that has cleaned on dust arrester 8 supports 6 or new dust arrester 8 is installed on the dust catcher mouth by above-mentioned opposite mode.
Yet typical dust arrester erecting device has a problem and is, secondary lid 3 need be opened respectively and close and in order to clean and change the dust arrester of pollution, dust arrester need be pulled down and loaded onto from mouth, so the use of dust arrester erecting device is inconvenient.Another problem of typical dust arrester erecting device is, has one in mouth dust suction operating process, and the dust catcher mouth presses down lock dog 4 to pair lid 3 and applies significantly to bias force, so lock dog is very easy to damage, or even in very short service time.
Therefore, the purpose of this invention is to provide a kind of device that replaceable dust arrester is installed on nozzle of wet vacuum cleaner, it can overcome the defective of above-mentioned typical dust arrester erecting device, and the lid that need not open the dust catcher mouth just can easily separate the rolling dust arrester that pollutes with the dust catcher mouth.
Another object of the present invention provide a kind of device that replaceable dust arrester is installed on nozzle of wet vacuum cleaner, the loam cake of this dust catcher mouth is a solid construction, so in the operating process of dust catcher mouth, when being pressed on the floor under the dust catcher mouth, loam cake can not damage.
To achieve these goals, the device that replaceable dust arrester is installed on the wet vacuum cleaner comprises: a pair of brush holder that supports by mouth two offsides, and each brush holder has a columniform support axle bed; Positioning and fixing wheel by a brush holder rolling bearing, this locating wheel has one and rollably holds the cylindrical part that brush holder supports axle bed, a dust arrester support that is provided with rectangle lock platform in its opposite end, one of them rectangle lock platform connects with locating wheel; The telescope tab of another lock in platform that places the dust arrester support, and the middle spring that inserts, so as at the effect lower convex platform of spring to outer displacement; Guide wheel on lock platform that is installed in another dust arrester support, this guide wheel holds telescope tab movably; Dust arrester is installed on the dust arrester stake body to cover outer surface and the locating wheel and the guide wheel of dust arrester support; Can roll and be connected the cylinder of another brush holder with one, this cylinder removably holds the telescope tab of stretching out from the outside elasticity of dust arrester support.
From below in conjunction with can more being expressly understood above-mentioned and other purpose, feature of the present invention the detailed description of accompanying drawing, and other advantages.
Fig. 1 is the decomposing schematic representation with wet vacuum cleaning mouth of typical dust arrester erecting device;
Fig. 2 is the perspective view of dust catcher mouth shown in Figure 1, has shown the lock dog driving direction for the device of separation dust collector device;
Fig. 3 A is the perspective view of the nozzle of wet vacuum cleaner with dust arrester erecting device of most preferred embodiment design according to the present invention;
Fig. 3 B is used for connecting the loam cake and the base of the dust arrester erecting device shown in Fig. 3 A and is used for fixing the stator of right side brush holder and the decomposition diagram that amplifies the part of inserted sheet;
Fig. 4 is the decomposition diagram of the dust arrester assembly of dust arrester erecting device of the present invention;
Fig. 5 is the axial cutaway view of the dust arrester assembly of dust arrester erecting device of the present invention;
Fig. 6 is the rotating roller frame profile of the stator of the right-hand end of a kind of dust arrester assembly that is used for connecting dust arrester erecting device of the present invention of expression and base.
Fig. 3 A illustrates the nozzle of wet vacuum cleaner with dust arrester erecting device of a most preferred embodiment design according to the present invention.Fig. 3 B shows and makes loam cake combine also the fixedly stator and the inserted sheet of dust arrester erecting device right-hand end brush holder with base.Fig. 6 shows the structure of the cylinder that the right-hand member that makes the dust arrester assembly combines with dust arrester base stator.
As shown in the figure, the dust arrester erecting device is included in and has a stator 1c and a base 1 that has bearing 1a on its another side on the one side.Base 1 is closely covered by solid loam cake 2, one side loam cake 2 be provided with one on the grafting base 1 spacer and with the inserted sheet 2b of its engagement.A pair of brush holder 12 is installed in the both sides of base 1 and loam cake 2, and each brush holder 12 has a cylindrical bearing axle bed 12a.The dust arrester erecting device form the dust arrester assembly be installed in separably on the dust catcher mouth with lower member.The left side brush holder of a pair of brush holder 12 should roll with fast pulley 11 and connect.Fast pulley 11 has the small diameter cylinders shape part 11a and the larger-diameter cylindrical part that is provided with the square-section cavity that are provided with the central through hole of the bearing axle seat 12a that holds left side brush holder 12 rotationally.Be provided with a friction boss in the fast pulley 11.Each end of dust arrester support 10 comprises the lock platform 10a of a square-section, and the left side of dust arrester support 10 lock platform 10a inserts in the rectangular enclosure of fast pulley 11, so as locating wheel 11 with do not produce relative rotation after the dust arrester support combines.Cap shape telescope tab 14 is put into the right lock platform 10a cavity of dust arrester support 10, and inserts compression helical spring 13, and under the effect of spring 13, boss 14 flexibly is contracted in the cavity of dust arrester support 10 like this.Telescope tab 14 has a ring flange and a rectangle part, and the rectangle part of telescope tab 14 is from the ring flange extension and have a spring back-up block 14a who establishes within it.
So that clean or change, the cylinder type dust arrester assembly that comprises the above-mentioned parts except that cylinder 17 and the right brush holder 12 has added the power of the direction shown in the B arrow among Fig. 5 when being combined into one for the rolling dust arrester 16 of pulling down contamination from the dust catcher mouth.So when compression helical spring 13, under the guiding of guide wheel 15, flexible projection 14 flexibly is contracted in the dust arrester support, consequently the total length of dust arrester assembly is shortened, the brush holder 12 on the left side just easily separates from the bearing 1a of base 1, and then realized from the dust catcher mouth tube purpose of separation dust collector device assembly simply, otherwise, cleaned or new dust arrester in order to install at the dust catcher mouth, flexible projection 14 should insert in the rectangular enclosure of cylinder 17, the dust arrester assembly is offset to the right then, and should be before the engagement force that puts on the dust arrester assembly disappears, and the support 1a with base 1 is assembled together the brush holder 12 on the left side.When engagement force when the dust arrester assembly disappears, flexible projection 14 takes out from guide wheel 15 under the restoring force effect of compression helical spring 13, so just flexibly recovered the spread length of dust arrester assembly, and the left side brush holder 12 that makes assembly inserts among the bearing 1a of bases 1, therefore installs to have cleaned or new dust arrester has just been realized easily on the dust catcher mouth.
As mentioned above, the device that removable rolling dust arrester is installed on nozzle of wet vacuum cleaner of the present invention does not need uncap just can easily separate the rolling dust arrester that stains with the dust catcher mouth.In addition, dust arrester erecting device of the present invention comprises a solid loam cake, wets dust suction when operation so press down the floor at the dust catcher mouth, and loam cake can not damage.Therefore the present invention has simplified the separation process of the dust arrester of nozzle of wet vacuum cleaner and contamination, has improved the reliability of dust catcher.
Although the preferred embodiment of the present invention is described for illustrative purposes, it all is possible that those of ordinary skill in the art is understood that under the condition that does not exceed the disclosed scope and spirit of the present invention of appending claims various improvement combinations and conversion that the present invention did.
Claims (6)
1, a kind of device that replaceable dust arrester is installed on nozzle of wet vacuum cleaner comprises a base and a loam cake that covers described base, also comprises:
The a pair of brush holder that supports by the relative both sides of described mouth, each brush holder has a cylindrical support axle bed;
A fast pulley that is supported rotationally by a brush holder, described fast pulley have one and hold the cylindrical part that described brush holder supports axle bed rotationally;
One has the dust arrester support that two ends are respectively equipped with rectangle lock platform, and one of them rectangle lock platform connects with described fast pulley;
The telescope tab of another lock in platform that places described dust arrester support has wherein been inserted a spring, so as at the effect lower convex platform of spring to outer displacement;
A guide wheel that is installed on another dust arrester lock platform, this guide wheel holds described telescope tab movably;
Described dust arrester is installed on the described dust arrester support, with outer surface and described fast pulley and the described guide wheel that covers described dust arrester; With
A cylinder that connects another brush holder rotationally, this cylinder can hold the described telescope tab of stretching out from the outside elasticity of described dust arrester support.
2, device according to claim 1, it is characterized in that: described base has a stator and the bearing on its another side at it on one side, be stamped one on described at the corresponding locational inserted sheet of described base stator, the described inserted sheet described stator of pegging graft.
3, device according to claim 1 is characterized in that: described locating wheel comprises:
Described cylindrical part has one for holding the described support axle bed of described brush holder rotationally; With
Large diameter cylinder type part with the chamber, square-section that holds a lock of dust arrester platform.
4, device according to claim 1 is characterized in that: described guide wheel has a chamber, square-section that holds another lock platform of dust arrester support, and the outer surface of described guide wheel has a slip to hold the rectangle guide hole of described telescope tab.
5, device according to claim 1 is characterized in that: the two ends of described spring are supported second spring of piece and described telescope tab to support piece to support by first spring of described dust arrester support.
6, device according to claim 1 is characterized in that: described cylinder comprises:
A chamber, square-section that holds described telescope tab;
A bearing brake pad; With
One is held the cylindrical support part that another brush holder supports axle bed rotationally.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR28140/1992 | 1992-12-31 | ||
| KR28140/92 | 1992-12-31 | ||
| KR920028140 | 1992-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1092636A true CN1092636A (en) | 1994-09-28 |
| CN1130160C CN1130160C (en) | 2003-12-10 |
Family
ID=19349028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93121743 Expired - Fee Related CN1130160C (en) | 1992-12-31 | 1993-12-30 | Device for mounting exchangeable duster on nozzle of wet vacuum cleaner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH06292647A (en) |
| CN (1) | CN1130160C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727137A (en) * | 2011-04-08 | 2012-10-17 | 乐金电子(天津)电器有限公司 | Vacuum cleaner rolling dishcloth automatic cleaning brush head |
| CN101588743B (en) * | 2007-01-23 | 2013-04-10 | 伊莱克斯公司 | Vacuum cleaner nozzle |
| CN102727137B (en) * | 2011-04-08 | 2016-12-14 | 南京乐金熊猫电器有限公司 | The rolling rag automated cleaning brush of vacuum cleaner |
| CN108498002A (en) * | 2018-05-24 | 2018-09-07 | 莱克电气股份有限公司 | A kind of bed brush mounting structure and bed are by drying machine |
| WO2024035863A1 (en) * | 2022-08-10 | 2024-02-15 | Matic Robots, Inc. | Autonomous vacuum sweeping system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3555672B2 (en) * | 1996-09-10 | 2004-08-18 | ノーリツ鋼機株式会社 | Photo processing equipment |
| KR100397198B1 (en) * | 2001-05-28 | 2003-09-13 | 에이스전자(주) | Exchangeable inductor cover structure for vacuum cleaner |
| JP5656757B2 (en) * | 2011-06-29 | 2015-01-21 | 日立アプライアンス株式会社 | Vacuum cleaner suction tool and vacuum cleaner |
| CN107854056B (en) * | 2017-11-16 | 2023-07-28 | 宁波创跃园林工具有限公司 | Multifunctional floor sweeping machine |
-
1993
- 1993-12-29 JP JP35250693A patent/JPH06292647A/en not_active Withdrawn
- 1993-12-30 CN CN 93121743 patent/CN1130160C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588743B (en) * | 2007-01-23 | 2013-04-10 | 伊莱克斯公司 | Vacuum cleaner nozzle |
| CN102727137A (en) * | 2011-04-08 | 2012-10-17 | 乐金电子(天津)电器有限公司 | Vacuum cleaner rolling dishcloth automatic cleaning brush head |
| CN102727137B (en) * | 2011-04-08 | 2016-12-14 | 南京乐金熊猫电器有限公司 | The rolling rag automated cleaning brush of vacuum cleaner |
| CN108498002A (en) * | 2018-05-24 | 2018-09-07 | 莱克电气股份有限公司 | A kind of bed brush mounting structure and bed are by drying machine |
| CN108498002B (en) * | 2018-05-24 | 2020-09-29 | 莱克电气股份有限公司 | Bed brush mounting structure and bed quilt dryer |
| WO2024035863A1 (en) * | 2022-08-10 | 2024-02-15 | Matic Robots, Inc. | Autonomous vacuum sweeping system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06292647A (en) | 1994-10-21 |
| CN1130160C (en) | 2003-12-10 |
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Legal Events
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| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |