CN100360864C - Dust collection and filtering device for air purifier - Google Patents
Dust collection and filtering device for air purifier Download PDFInfo
- Publication number
- CN100360864C CN100360864C CNB031385877A CN03138587A CN100360864C CN 100360864 C CN100360864 C CN 100360864C CN B031385877 A CNB031385877 A CN B031385877A CN 03138587 A CN03138587 A CN 03138587A CN 100360864 C CN100360864 C CN 100360864C
- Authority
- CN
- China
- Prior art keywords
- air
- screen pack
- dust
- filter
- mentioned
- 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
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a dust collection and filtering device for an air purifier, which comprises the following components: a filter screen which is folded into a Z shape, a filter box and a cover, wherein the filter screen can filter dust in air; the filter box can surround the periphery of the filter screen and form a plurality of bulges capable of being inserted into the wrinkles of the filter screen; the cover is connected with the filter box and forms the bulges capable of being inserted into the wrinkles of the filter screen. Because the present invention can make the filter screen keep the original shape, the present invention can be easily arranged in the box; simultaneously, the air is not leaked from a gas between the filter screen and the box, and therefore, the present invention can effectively filter pollutants. The present invention has simple structure, so the production and the assembly of the present invention are economic and practical.
Description
Technical field
The present invention relates to a kind of dust-collecting filter (air filter mounting of aircleaner) of air purifier, or rather, the dust-collecting filter of air purifier of the present invention has improved the fixed structure that is used for fixing dust-collecting filter, wherein dust-collecting filter is installed in the front of air inlet, can filter the foreign matter in the leaked-in air.The present invention can make assembling convenient more, and can prevent that air from leaking.
Background technology
In general, air purifier is installed in indoor in order to purify the air of a room.It can suck indoor air, after being included in pollutants removings such as dust in air, stink and bacterium, again air is expelled back into indoor, thereby provide a comfortable environment to people.The device of this purposes has diversified product according to its kind and structure.
Fig. 1 is the side view of general air purifier.
In general, air purifier as shown in Figure 1, its structure comprises: the casing 2 of open at its front, its top have formed the air exhausting grille 11 that air can be discharged; Be installed in the front panel 12 of the front of said machine casing 2, be formed with the air intake panel (panel) 13 that room air is flowed on it; Be arranged on the dust-collecting filter 20 at the rear of above-mentioned front panel 12, it is installed on the said machine casing 2 and can plugs.
In addition, a side of above-mentioned front panel 12 also is provided with the action display lamp 17 that is used for operating the operation device 16 of above-mentioned air purifier and is used for showing the running status of air purifier.
Fig. 2 is the decomposition side view of dust-collecting filter of the air purifier of prior art.
Above-mentioned dust-collecting filter 20 as shown in Figure 2, by the screen pack that is converted into " Z " font 21 of the dust in can filtered air with the box 22 that surrounds around the above-mentioned screen pack 21 can be constituted, scribble adhesive so that they combine tightlyer between above-mentioned screen pack 21 and the box 22.
Here, above-mentioned dust-collecting filter 20 can play the effect that bag filter contains aerial foreign matter.This is because formed tiny hole on the surface of above-mentioned screen pack 21, and under the driving of blowing fan and leaked-in air when flowing through these apertures, the foreign matter that wherein comprises can be filtered out.
In addition, above-mentioned box is made of front panel 22a, rear board 22d and left panel 22c, right panel 22b, during assembling they be placed on above-mentioned screen pack 21 around, coated with adhesive C on all directions interior surface opposing, then they be bonded at above-mentioned screen pack 21 around on.In addition, several fixed bars 26 are arranged between above-mentioned left panel 22c and the right panel 22b, said fixing bar 26 can prevent that above-mentioned screen pack 21 from sinking.And also scribble adhesive C on the inner surface of said fixing bar 26, can make above-mentioned screen pack 21 keep original shape like this.
At this, the adhesive C that is used for bonding above-mentioned box 22 and screen pack mainly is silica gel (silicon).
But, the problem that the dust-collecting filter of the air purifier of prior art exists is: coated adhesive C for above-mentioned screen pack 21 is sticked together more tightly with box 22, and the adhesive C needs for a long time could be dry, and under long-time situation about using, above-mentioned adhesive C can come off, thereby air is gone out from the clearance leakage between above-mentioned screen pack 21 and the box 22.In addition, owing to can not keep the gauffer interval of above-mentioned screen pack 21 exactly, thereby filter efficiency reduction, assembly operation complexity, production cost are risen.
Summary of the invention
The present invention makes in order to solve aforesaid existing in prior technology problem and designs, purpose is to provide a kind of dust-collecting filter of air purifier, it can make the gauffer of screen pack remain unchanged at interval, can make above-mentioned screen pack be installed in the box at an easy rate, and can prevent that air from going out from the clearance leakage between above-mentioned screen pack and the box, thereby the pollutant in can purifying air more effectively.
To achieve these goals, the invention provides a kind of dust-collecting filter of air purifier, air purifier comprises casing, front panel, air-supply arrangement, fan guard, dividing plate and dust-collecting filter, dust-collecting filter is by screen pack, filter box constitutes, screen pack is converted into zigzag, dust in the filtered air, filter box is surrounding around the screen pack, this filter box has also formed several and has inserted the interior projection of gauffer of screen pack, lid is connected on the filter box, and formed the projection in the gauffer that inserts screen pack, form the fixed bar of the grid form that supports screen pack on this filter box and the lid respectively, and form the relative projection of direction in the inside of grid one side respectively.
For the dust-collecting filter of aforesaid air purifier of the present invention since formed relative with the gauffer direction of above-mentioned screen pack, can insert the projection between the gauffer, thereby by the fixing dust-collecting filter of these projections.Therefore by this structure screen pack is installed in the box with maintaining the original state.Simultaneously this structure can also accomplish to make air can not go out from the clearance leakage between screen pack and the box, thereby filtering contaminants more effectively.Moreover because its simple structure, thereby produce and assembling on not only economy but also practicality.
Description of drawings
Fig. 1 is the side view of general air purifier;
Fig. 2 is the decomposition side view of dust-collecting filter of the air purifier of prior art;
Fig. 3 is the decomposition side view of air purifier of the present invention;
Fig. 4 is the decomposition side view of the dust-collecting filter of air purifier of the present invention;
Fig. 5 is the decomposition side view of another embodiment of the dust-collecting filter of air purifier of the present invention.
The critical piece description of reference numerals
42: casing (cabinet) 51: air exhausting grille
52: front panel 53: air-inlet grille
54: dividing plate (barrier) 55: blowing fan
56: fan guard (fan housing) 57: operation device
58: action display lamp 60: dust-collecting filter
61: screen pack 62: filter box (case)
63,65: projection 64: lid (cover)
The specific embodiment
With reference to the accompanying drawings embodiments of the invention are described in detail.
Fig. 3 is the decomposition side view of air purifier of the present invention.
Air purifier of the present invention as shown in Figure 3, its building block comprises: the casing 42 of open at its front, its top have formed the air exhausting grille 51 that is used for discharging air; Be installed in the front panel 52 of the front of said machine casing 42, be formed with the air-inlet grille 53 that room air is flowed on it; Be installed in the air-supply arrangement 70 of the inside of said machine casing 42, it can force to make the air purifier air outside to said machine casing 42 internal flows; The fan guard 56 of above-mentioned air-supply arrangement 70 is equipped with in inside, can be air to above-mentioned air exhausting grille 51 guiding; The dividing plate 54 that can divide the inside of said machine casing 42; Be installed in dust-collecting filter 60 on the aforementioned barriers 54 in mounted and removable mode.
In addition, a side of above-mentioned front panel 52 also is provided with the action display lamp 57 that is used for operating the operation device 56 of above-mentioned air purifier and is used for showing the running status of air purifier.
Formed the supply grille that air is passed through on the centre of aforementioned barriers 54, the upper end has then formed and has been used for the erecting device 49 of mounted printed circuit board 48.In addition, also formed on the aforementioned barriers, thereby above-mentioned dust-collecting filter 60 can insert by slide (sliding), and fairlead is interior to be fixed from the forwards outstanding fairlead 59 in the outer ring of above-mentioned supply grille 55.
Above-mentioned air-supply arrangement 70 comprises the motor 71 on the face that is installed in said machine casing 42, and it can produce power; Be installed in the blowing fan 72 on the rotating shaft of above-mentioned motor 71, it can produce air-supply power.
Here, said fan 72 is a kind of circulating fans, and its design feature is the air that flows into above-mentioned air purifier can be arranged around said fan 72, and then to said fan cover 56 guiding.
Fig. 4 is the decomposition side view of the dust-collecting filter of air purifier of the present invention.
Above-mentioned dust-collecting filter 60 as shown in Figure 4, its building block comprises: be converted into the screen pack 61 of " Z " font, its dust in can filtered air; Can the filter box 62 that surround around the above-mentioned screen pack 61 also have been formed several and can insert the interior projection 63 of gauffer of above-mentioned screen pack 61 on the above-mentioned filter box 62; Be connected the lid 64 on the above-mentioned filter box 62, and formed the projection 65 in the gauffer that can insert above-mentioned screen pack 61 on the above-mentioned lid 64.
In order to prevent that above-mentioned screen pack 61 is shed to the outside of above-mentioned filter box 62, be preferably formed as the fixed bar 66 of the grid form that can support above-mentioned screen pack 61, and form the relative projection of above-mentioned direction 63,65 in the inside of above-mentioned grid one side.
Here, above-mentioned screen pack 61 is a kind of fibrous filter nets that are easy to generate static.In addition, because above-mentioned screen pack 61 has the gauffer that has been converted into " Z " font, thereby can filter air by bigger filter area, and the foreign matter that filters out can be captured between the above-mentioned gauffer.
Below the effect of the present invention with said structure is elaborated.
At first, if above-mentioned operation device becomes startup (on) state, said fan 72 rotations, so indoor air will enter into the inside of air purifier by air-inlet grille 53, and air is through above-mentioned screen pack 61 time, and wherein the foreign matter that volume is bigger can be filtered out.
And the air that flows through above-mentioned screen pack 61 can rub with the fibrage of above-mentioned screen pack 61, thereby produces static, the above-mentioned static small foreign body of above-mentioned screen pack 61 of can ionization flowing through, thus it is caught.
As mentioned above, flow through above-mentioned screen pack 61 and the air that was filtered can be subjected to the guiding of said fan cover 56, be discharged into indoor again by said exhaust grid 51.Through such process, indoor air just has been cleaned.
Though more than be the explanation of the dust-collecting filter of electronic air clarifier of the present invention being carried out with reference to embodiment shown in the drawings, but the present invention is not limited to embodiment shown in this specification and accompanying drawing, in the scope of technical concept of the present invention, those of ordinary skill in the art can make the various deformation that comprises material to handle obviously.
Fig. 5 is exactly the decomposition side view of another embodiment of the dust-collecting filter of air purifier of the present invention.Here, with previous drawings in the Reference numeral of identical parts identical.
Another embodiment of the dust-collecting filter of air purifier of the present invention as shown in Figure 5; it is by screen pack 61 and be used for protecting the filter box 62 of above-mentioned screen pack 61 to constitute; wherein screen pack has been converted into " Z " font; dust in can filtered air has then formed the groove 67 of " Z " font that the lateral parts that can make above-mentioned screen pack 61 inserts on the filter box.
Claims (1)
1, a kind of dust-collecting filter of air purifier, described air purifier comprises casing, front panel, air-supply arrangement, fan guard, dividing plate and dust-collecting filter, the air exhausting grille that is used for discharging air has been formed on casing open at its front and top, front panel is installed in the front of casing and is formed with the air-inlet grille that room air is flowed into, inside and pressure that air-supply arrangement is installed in casing make the air purifier air outside to the casing internal flow, fan guard inside is equipped with air-supply arrangement and air is guided to air exhausting grille, dividing plate is divided the inside of casing, dust-collecting filter is installed on the dividing plate in mounted and removable mode, dust-collecting filter comprises screen pack and filter box, be converted into the dust in the screen pack filtered air of zigzag, filter box is surrounding around the screen pack, dust-collecting filter also comprises lid, form several on the filter box and inserted the interior projection of gauffer of screen pack, lid is connected on the filter box, formed the projection in the gauffer that inserts screen pack on the lid, it is characterized in that: form the fixed bar (66) of the grid form that supports screen pack (61) on described filter box (62) and the lid (64) respectively, and form the relative projection (63 of direction in the inside of grid one side respectively, 65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031385877A CN100360864C (en) | 2003-04-30 | 2003-04-30 | Dust collection and filtering device for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031385877A CN100360864C (en) | 2003-04-30 | 2003-04-30 | Dust collection and filtering device for air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542372A CN1542372A (en) | 2004-11-03 |
| CN100360864C true CN100360864C (en) | 2008-01-09 |
Family
ID=34323755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031385877A Expired - Fee Related CN100360864C (en) | 2003-04-30 | 2003-04-30 | Dust collection and filtering device for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100360864C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009143674A1 (en) * | 2008-05-30 | 2009-12-03 | 诺维克贸易2008有限责任公司 | Mesh fabric and its manufacturing method |
| CN104368201A (en) * | 2013-12-25 | 2015-02-25 | 刘宏志 | Application method of efficient air filter and air purifier |
| CN103727647B (en) * | 2014-01-17 | 2016-08-17 | 广东科龙空调器有限公司 | Dehumidifier filtering net insertion apparatus and dehumidifier |
| JP6020842B2 (en) * | 2014-06-06 | 2016-11-02 | 株式会社富士通ゼネラル | Air cleaner |
| CN104359214B (en) * | 2014-10-30 | 2017-11-07 | 江苏创云环保科技有限公司 | Air cleaner |
| CN105674425A (en) * | 2016-03-31 | 2016-06-15 | 海信（山东）空调有限公司 | Air filtering screen assembly and air purifier |
| CN105725925B (en) * | 2016-04-26 | 2018-01-16 | 晋江兴翼机械有限公司 | It is vortexed air pump industrial dust collector and its method of work |
| CN108332292A (en) * | 2018-03-07 | 2018-07-27 | 广东美的制冷设备有限公司 | Air treatment module and cabinet-type air conditioner with it |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130205A (en) * | 1980-03-18 | 1981-10-13 | Tsuchiya Mfg Co Ltd | End plate shaping method for square type filter element |
| CN2071980U (en) * | 1990-08-07 | 1991-02-27 | 王宝柱 | Stand type air filter |
| DE4004343A1 (en) * | 1990-02-13 | 1991-08-14 | Fischer Artur Werke Gmbh | Air filter frame - for rapid assembly of V=shaped filter inserts |
| CN2091681U (en) * | 1991-01-08 | 1992-01-01 | 李克均 | Indoor smoke-removing and deodorizing machine |
| CN2451494Y (en) * | 2000-12-03 | 2001-10-03 | 陈克俭 | Combined flat tray |
| US20030070406A1 (en) * | 2001-10-12 | 2003-04-17 | Duffy Dean R. | Interconnected filter frame and filter framing method |
-
2003
- 2003-04-30 CN CNB031385877A patent/CN100360864C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130205A (en) * | 1980-03-18 | 1981-10-13 | Tsuchiya Mfg Co Ltd | End plate shaping method for square type filter element |
| DE4004343A1 (en) * | 1990-02-13 | 1991-08-14 | Fischer Artur Werke Gmbh | Air filter frame - for rapid assembly of V=shaped filter inserts |
| CN2071980U (en) * | 1990-08-07 | 1991-02-27 | 王宝柱 | Stand type air filter |
| CN2091681U (en) * | 1991-01-08 | 1992-01-01 | 李克均 | Indoor smoke-removing and deodorizing machine |
| CN2451494Y (en) * | 2000-12-03 | 2001-10-03 | 陈克俭 | Combined flat tray |
| US20030070406A1 (en) * | 2001-10-12 | 2003-04-17 | Duffy Dean R. | Interconnected filter frame and filter framing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1542372A (en) | 2004-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2006127372A (en) | VACUUM CLEANER AND METHOD FOR REDUCING THE NOISE CREATED BY THEM | |
| CN100360864C (en) | Dust collection and filtering device for air purifier | |
| JP2002228155A (en) | Microwave oven also acting as hood | |
| CN211781482U (en) | Fresh air device and air conditioner | |
| CN111412548A (en) | Embedded disinfection and sterilization purification module and ceiling type air conditioning unit | |
| JP2002018219A (en) | Air cleaner | |
| CN100374786C (en) | Air purifier | |
| JP4419586B2 (en) | Electric blower unit and vacuum cleaner incorporating the same | |
| CN100424434C (en) | Air sucting structure of air conditioner | |
| KR100654726B1 (en) | Package air-conditioner with an one body multi-filter | |
| KR20030085203A (en) | air filter mounting of air cleaner | |
| CN217235991U (en) | Air purifier | |
| CN216204091U (en) | Air outlet device and purifier | |
| CN109539449A (en) | A kind of new blower | |
| CN212108726U (en) | Embedded disinfection and sterilization purification module and ceiling type air conditioning unit | |
| KR200376821Y1 (en) | Air cleaner | |
| JPH0544216U (en) | Automotive air purifier | |
| CN217057847U (en) | Air purifier | |
| KR100323518B1 (en) | Dust collector for air-conditioner | |
| CN215951674U (en) | Air purifier | |
| CN212274144U (en) | Air purification equipment with sterilization function | |
| KR200335776Y1 (en) | Oxygen generator reducible noise | |
| CN216898000U (en) | Purification device and refrigeration equipment | |
| KR100465693B1 (en) | A filer's mount structure of the air cleaner | |
| JP4085710B2 (en) | Air cleaner |
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 | ||
| 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 |