CN102670130A - Air discharging and filtering structure of dust collector - Google Patents
Air discharging and filtering structure of dust collector Download PDFInfo
- Publication number
- CN102670130A CN102670130A CN2011100555406A CN201110055540A CN102670130A CN 102670130 A CN102670130 A CN 102670130A CN 2011100555406 A CN2011100555406 A CN 2011100555406A CN 201110055540 A CN201110055540 A CN 201110055540A CN 102670130 A CN102670130 A CN 102670130A
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- frame
- framework
- gas
- dust
- dust catcher
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Abstract
The invention discloses an air discharging and filtering structure of dust collector, belonging to dust collector filters. The structure comprises a front frame having an elastic clip at the top edge, an insertion pin at the bottom edge and a mesh grid at the front; and an outer fitting frame at the back of the front frame and with a circumferential wall. In the outer fitting frame is formed a clip-mount frame where an inner ring edge clip-mounts a filtering paper frame. With such a design, when a new filtering paper frame is required for replacement or mounting, an old or damaged filtering paper frame is directly taken out from the clip-mount frame, damaged and discarded, and the new filtering paper frame is clip-mounted in the inner ring edge of the clip-mount frame. As a result, the overall structure of an air discharge grid is simplified, assembly/disassembly is convenient, time and labor are saved, and manufacturing costs are lowered.
Description
Technical field
The present invention relates to the filter of dust catcher, specifically is that a kind of gas of dust catcher is discharged filtration.
Background technology
Dust catcher is a kind of electrical installation that is used for sanitation and hygiene, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal (pot type) dust catcher and portable dust collector etc.
Dust collector structure comprises substantially and imports the dust sucting motor that generates negative-pressure sucking behind the power supply, forms the suction nozzle of air path system, and dust suction is just managed, and hose filters, separates, gathers the dust collect plant of inhalation (inhalatio) etc.
Fig. 1 is the perspective view of the back stravismus of horizontal dust collector.
As shown in the figure, drain pan 1 front portion of dust catcher body is the control of dust tube 3 that is provided with protecgulum 2, and the control of dust tube 3 that has air inlet and connect hose (not shown) is the containers that separate, filter, collect dust, and the rear portion of drain pan 1 is the electricity storage chamber 5 that bonnet 4 has been installed.Be provided with dust sucting motor and winder electric components such as (not shown) in the electricity storage chamber 5.Bonnet 4 tops are provided with the handle 7 of button 6 controls, power switch 8, coil winder press key 9.Drain pan 1 rear portion is provided with is convenient to a pair of castor 10 that body moves, and the air discharge grille 11 of discharging pure air after the dedusting, drain pan 1 rear portion also be provided with winder on the plug 12 that is connected of power line.
Fig. 2 is the forward sight decomposition texture schematic perspective view that prior art gas is discharged; Fig. 3 is the backsight decomposition texture schematic perspective view that prior art gas is discharged.
As shown in the figure, body frame 15 after the air discharge grille 11 of prior art comprises the precursor frame 14a with mesh grille 13a and has mesh grille 13b.
Turning up and form edge 20 in the same plane of periphery, rear portion of back body frame 15, is convenient to make back body frame 15 from outer stock 18 interior whole hauling-outs.
And in back body frame 15, have a louvered filter paper frame 23 that horizontal version 21 and stringer board 22 integrally combine through PUR is bonding.
Brief description prior art dust catcher gas is discharged the course of work of filtration.
When carrying out the dust suction operation, dust catcher turn-on power, dust sucting motor running; The motor air inlet forms negative pressure; The air that contains foreign substances such as dust gets into the air inlet of dust bucket in the dust catcher body through brush, rigidity sweep-up pipe, hose under the effect of the negative-pressure sucking that dust sucting motor produces, dust bucket is collected the dust that goes out through cyclonic separation and the foreign substances of larger volume; And accumulate in the control of dust space in the dust bucket bottom; Through the pure air after cyclonic separation, dedusting, the filtration, through the filter of dust sucting motor air inlet, and the melt viscosity that is placed on the drain pan 1 rear portion resettlement groove (not shown) is combined in the louvered filter paper frame 23 in the back body frame 15; The mesh grille 13b of back body frame 15 fronts, the mesh grille 13a on precursor frame 14a is discharged to the dust catcher body outside again.
But, body frame 15 dismounting inconvenience after having the precursor frame 14a of mesh grille 13a in the prior art and having mesh grille 13b; And filter paper frame 23 and bonding with back body frame 15 PURs in case filter paper frame 23 damages, is changed after have to it being discarded again.In addition, the user also forgets easily precursor frame 14a or back body frame 15 is installed when operation.
Summary of the invention
In case being interpreted as, the present invention solves the filter paper frame damage that exists in the prior art; After have to it being discarded; Again the new air discharge grille of transducer set more, and user is when operation, because of air discharge grille dismounting inconvenience; And the problem that precursor frame or back body frame are installed appears forgeing, and provide a kind of gas of dust catcher to discharge filtration.
The present invention realizes by following technical scheme.
A kind of gas of dust catcher is discharged filtration; Comprise that top margin has flexible clamp piece; The base possesses pin; The front has the precursor frame of mesh grille, and the precursor frame back side have around the outer stock of wall, and characteristics are: form the framework that clamps that is clamped the filter paper frame by interior ring rib in the outer stock at the precursor frame back side.
The present invention of design like this, when needs are changed or new filter paper frame are installed, with filter paper frame outmoded or that damage directly take out from clamping framework, damage abandons, in addition new filter paper frame is got final product in being installed on the interior ring rib that clamps framework.Therefore, the present invention has simplified the overall structure of air discharge grille, and assembly and disassembly is very convenient, time saving and energy saving, has reduced cost of manufacture.
Description of drawings
Fig. 1 is the perspective view of the back stravismus of horizontal dust collector;
Fig. 2 is the forward sight decomposition texture schematic perspective view that prior art gas is discharged;
Fig. 3 is the backsight decomposition texture schematic perspective view that prior art gas is discharged;
Fig. 4 is the forward sight decomposition texture schematic perspective view that gas of the present invention is discharged;
Fig. 5 is the rear perspective structural representation that gas of the present invention is discharged.
Among the figure: 1. drain pan 2. protecgulums
3. control of dust tube 4. bonnets
5. electricity storage chamber's 6. buttons
7. handle 8. power switches
9. coil winder press key 10. castors
11. air discharge grille 12. plugs
13a.13b. mesh grille 14a.14b. precursor frame
15. back body frame 16. fasteners
17a.17b. pin 18. outer stocks
19. plate 20. edges
21. horizontal version 22. stringer boards
23. filter paper frame 24. clamps framework
Ring rib in 25.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed explanation.
Fig. 1 is the perspective view of the back stravismus of horizontal dust collector; As shown in the figure; Drain pan 1 front portion of dust catcher body is the control of dust tube 3 that is provided with protecgulum 2; The control of dust tube 3 that has air inlet and connect hose (not shown) is the containers that separate, filter, collect dust, and the rear portion of drain pan 1 is the electricity storage chamber 5 that bonnet 4 has been installed.Be provided with dust sucting motor and winder electric components such as (not shown) in the electricity storage chamber 5.Bonnet 4 tops are provided with the handle 7 of button 6 controls, power switch 8, coil winder press key 9.Drain pan 1 rear portion is provided with is convenient to a pair of castor 10 that body moves, and the air discharge grille 11 of discharging pure air after the dedusting, drain pan 1 rear portion also be provided with winder on the plug 12 that is connected of power line.
Fig. 4 is the forward sight decomposition texture schematic perspective view that gas of the present invention is discharged; Fig. 5 is the rear perspective structural representation that gas of the present invention is discharged.
As shown in the figure; A kind of gas of dust catcher is discharged filtration; Comprise that top margin has flexible clamp piece 16, the base possesses pin 17, and the front has the precursor frame 14b of mesh grille 13a; And the precursor frame 14b back side have around the outer stock 18 of wall, form in the outer stock 18 at its precursor frame 14b back side by what interior ring rib 25 clamped filter paper frame 23 and clamp framework 24.
The gas of said dust catcher is discharged filtration, and the framework 24 that clamps that forms in its outer stock 18 seals all around, clamps the mesh grille 13a that framework 24 prosopyles lead to precursor frame 14b, and deutostoma leads in the drain pan 1.
The gas of said dust catcher is discharged filtration, and it clamps interior ring ribs 25 in the framework 24 and is formed on and clamps on the framework 24 deutostoma inwalls, avoids filter paper frame 23 to deviate from from clamping framework 24 deutostomas.
The gas of said dust catcher is discharged filtration, and its interior ring rib 25 that clamps in the framework 24 is corresponding with the thickness of precursor frame 14b back side spacing and filter paper frame 23.
The gas of said dust catcher is discharged filtration, and its height and height and length of length and filter paper frame 23 that clamps in the framework 24 adapts.
The gas of said dust catcher is discharged filtration, and its outer stock 18 is integrally formed with the framework 24 that clamps in it, and promptly outer stock 18 extends rearward to be, and clamps framework 24 in inwall formation by what interior ring rib 25 clamped filter paper frame 23; And be formed with the end difference (not shown) that combines with drain pan 1 on the Zhou Sibi outside.
Have horizontal version 21 and stringer board 22 and be shutter grid-like by the filter paper frame 23 that a determining deviation is combined as a whole.
When the present invention of design carries out the dust suction operation like this, dust catcher turn-on power, dust sucting motor running; The motor air inlet forms negative pressure; The air that contains foreign substances such as dust gets into the air inlet of dust bucket in the dust catcher body through brush, rigidity sweep-up pipe, hose under the effect of the negative-pressure sucking that dust sucting motor produces, dust bucket is collected the dust that goes out through cyclonic separation and the foreign substances of larger volume; And accumulate in the control of dust space in the dust bucket bottom; Pure air through after cyclonic separation, dedusting, the filtration through the filter of dust sucting motor air inlet, and is placed in the present invention on the drain pan 1 rear portion resettlement groove (not shown); Be the pure air louvered filter paper frame 23 after the dedusting, and the mesh grille 13a on the precursor frame 14a is discharged to the dust catcher body outside.
When needs were changed or new filter paper frame 23 is installed, directly framework 24 took out from clamping, damage abandons with the outmoded or filter paper frame 23 that damages, in addition new filter paper frame 23 is got final product in being installed on the interior ring rib 25 that clamps framework 24.Therefore, the present invention unites two into one precursor frame 14a of the prior art with back framework 15, thereby has simplified the overall structure of air discharge grille 11, and assembly and disassembly is very convenient, time saving and energy saving in the use, and has reduced cost of manufacture.
Claims (6)
1. the gas of a dust catcher is discharged filtration; Comprise that top margin has flexible clamp piece (16); The base possesses pin (17); The front has the precursor frame (14b) of mesh grille (13a), and precursor frame (14b) back side have around the outer stock (18) of wall, it is characterized in that: form in the outer stock (18) at precursor frame (14b) back side by what interior ring rib (25) clamped filter paper frame (23) and clamp framework (24).
2. discharge filtration according to the gas of the said dust catcher of claim 1; It is characterized in that: the framework (24) that clamps that forms in the outer stock (18) seals all around; Clamp framework (24) prosopyle and lead to the mesh grille (13a) of precursor frame (14b), deutostoma leads to drain pan (1).
3. discharge filtration according to the gas of the said dust catcher of claim 1, it is characterized in that: clamp interior ring rib (25) in the framework (24) and be formed on and clamp on framework (24) the deutostoma inwall.
4. discharge filtration according to the gas of the said dust catcher of claim 1, it is characterized in that: the interior ring rib (25) that clamps in the framework (24) is corresponding with the thickness of precursor frame (14b) interplanar distance and filter paper frame (23).
5. discharge filtration according to the gas of the said dust catcher of claim 4, it is characterized in that: clamp the interior height of framework (24) and the height and the length of length and filter paper frame (23) and adapt.
6. discharge filtration according to the gas of the said dust catcher of claim 1, it is characterized in that: outer stock (18) with its in to clamp framework (24) be integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100555406A CN102670130A (en) | 2011-03-09 | 2011-03-09 | Air discharging and filtering structure of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100555406A CN102670130A (en) | 2011-03-09 | 2011-03-09 | Air discharging and filtering structure of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102670130A true CN102670130A (en) | 2012-09-19 |
Family
ID=46803188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100555406A Pending CN102670130A (en) | 2011-03-09 | 2011-03-09 | Air discharging and filtering structure of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102670130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263383A (en) * | 2013-05-17 | 2016-01-20 | 喜利得股份公司 | Dust-suction apparatus for a hand-held power tool |
| CN107137013A (en) * | 2017-06-28 | 2017-09-08 | 苏州爱普电器有限公司 | Upright vacuum cleaner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030145419A1 (en) * | 2002-02-05 | 2003-08-07 | Park Jung-Seon | Air exhaust structure for an upright-type vacuum cleaner |
| CN1522656A (en) * | 2003-02-21 | 2004-08-25 | ������������ʽ���� | Dust collecting container for vacuum cleaner |
| CN1575735A (en) * | 2003-07-29 | 2005-02-09 | 乐金电子(天津)电器有限公司 | Exhaust filter for vacuum cleaner |
| CN1784167A (en) * | 2003-05-05 | 2006-06-07 | Bsh博施及西门子家用器具有限公司 | Blow-out filter comprising a cover for conducting air |
| CN1875852A (en) * | 2005-06-09 | 2006-12-13 | 乐金电子(天津)电器有限公司 | Structure for mounting exhaust filter to vacuum cleaner |
| CN101332061A (en) * | 2007-06-25 | 2008-12-31 | 乐金电子(天津)电器有限公司 | Horizontal vacuum cleaner with automatic opening structure of exhaust lid |
| EP2189095A2 (en) * | 2008-11-21 | 2010-05-26 | Samsung Gwangju Electronics Co., Ltd. | Filter assembly for vacuum cleaner |
-
2011
- 2011-03-09 CN CN2011100555406A patent/CN102670130A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030145419A1 (en) * | 2002-02-05 | 2003-08-07 | Park Jung-Seon | Air exhaust structure for an upright-type vacuum cleaner |
| CN1522656A (en) * | 2003-02-21 | 2004-08-25 | ������������ʽ���� | Dust collecting container for vacuum cleaner |
| CN1784167A (en) * | 2003-05-05 | 2006-06-07 | Bsh博施及西门子家用器具有限公司 | Blow-out filter comprising a cover for conducting air |
| CN1575735A (en) * | 2003-07-29 | 2005-02-09 | 乐金电子(天津)电器有限公司 | Exhaust filter for vacuum cleaner |
| CN1875852A (en) * | 2005-06-09 | 2006-12-13 | 乐金电子(天津)电器有限公司 | Structure for mounting exhaust filter to vacuum cleaner |
| CN101332061A (en) * | 2007-06-25 | 2008-12-31 | 乐金电子(天津)电器有限公司 | Horizontal vacuum cleaner with automatic opening structure of exhaust lid |
| EP2189095A2 (en) * | 2008-11-21 | 2010-05-26 | Samsung Gwangju Electronics Co., Ltd. | Filter assembly for vacuum cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263383A (en) * | 2013-05-17 | 2016-01-20 | 喜利得股份公司 | Dust-suction apparatus for a hand-held power tool |
| US9656361B2 (en) | 2013-05-17 | 2017-05-23 | Hilti Aktiengesellschaft | Dust removal system for a handheld power tool |
| CN105263383B (en) * | 2013-05-17 | 2018-03-13 | 喜利得股份公司 | Dust exhaust apparatus for hand held power machine |
| CN107137013A (en) * | 2017-06-28 | 2017-09-08 | 苏州爱普电器有限公司 | Upright vacuum cleaner |
| CN107137013B (en) * | 2017-06-28 | 2023-01-24 | 苏州爱普电器有限公司 | Upright vacuum cleaner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |