CN209501132U - A kind of air filter - Google Patents
A kind of air filter Download PDFInfo
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- CN209501132U CN209501132U CN201822109839.5U CN201822109839U CN209501132U CN 209501132 U CN209501132 U CN 209501132U CN 201822109839 U CN201822109839 U CN 201822109839U CN 209501132 U CN209501132 U CN 209501132U
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- clamping groove
- connecting column
- connector
- top cover
- bottom cover
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Abstract
The utility model discloses a kind of air filters, including filtration supports, bottom cover, top cover, the first connecting column and the second connecting column；Filtration supports include cavernous body, and the transversal cross-section of cavernous body is in continuous " V " font；The bottom cover ontology of bottom cover is equipped with the first clamping groove, two the first connectors；The top cover body of top cover is equipped with the second clamping groove, two the second connectors；The bottom end of filtration supports is connected in the first clamping groove of bottom cover, and top is connected in the second clamping groove of top cover；One end of first connecting column is fixedly connected with first connector, and the other end is fixedly connected with second connector；One end of second connecting column is fixedly connected with another first connector, and the other end is fixedly connected with another second connector.The utility model has the characteristics that convenient for disassembly and assembly, draught area is big, filter effect is good, while also reducing the use of raw material, reduces amount of parts, reduces installation steps, reduce cost of labor.
Description
Technical field
The utility model relates to a kind of filter device more particularly to a kind of air filters.
Background technique
It is respectively arranged with filter device in the equipment such as air-conditioner purifier, smoke exhaust ventilator, filter screen is housed on filter device, is made
With being by suspensions particles such as dusts in air and its to be attached to gas shape pollutant above, greasy dirt, pathogenic microorganisms etc.
After filtering, it is trapped on filter screen.Sponge is commonly used for the carrier of filter device, mainly since permeability is good, volume is big
For removing the pollutant in air, different dirts can be absorbed and filter by coating different adsorbents on this carrier of sponge
Gas is contaminated, to achieve the purpose that air cleaning.
In the prior art, traditional sponge carrier structure is made by the individual sponge sheet system of multi-disc, is connected by bar shaped
It connects and clamps adjacent sponge sheet body, i.e., first sponge sheet body and second sponge sheet body are clamped and connected using connection folder,
Second sponge sheet body and third piece sponge sheet body are clamped and connected, is so analogized, to successively clamp adjacent sponge sheet body.
But there are following deficiencies for traditional sponge carrier structure: the use of excessive bar shaped connection folder reduces entire sponge carrier knot
Effective contact area of structure and air, absolutely empty gas, which is passed through to connection folder position, to be passed through, and reduce filter efficiency and filtering effect
Fruit, production efficiency are low.In addition, sponge carrier structure is the frame using the non-removable filtration supports of integral type, pass through stickup
Or the mode of welding fixes entire filter device, if the damage of some position will lead to it is whole scrap, very waste and
It is inconvenient.For this purpose, application No. is the utility model patents of CN201810663991.X to disclose a kind of easy-to-dismount filtering dress
It sets, including framework, filter structure；Be equipped with accommodating chamber in the framework, the framework be equipped be connected to the accommodating chamber into
Air port, the framework are equipped with the air outlet being connected to the accommodating chamber；The filter structure includes being set in accommodating chamber
Fixed frame and filtration supports；At least side of the filtration supports is equipped with several clamping grooves；The fixed frame includes several
Shackle member；Clamping groove positioned at described filtration supports the same side is corresponded with the shackle member of the fixed frame respectively to be clamped,
In, the opening with the clamping groove of shackle member clamping is back to air inlet.It has filter effect good, easy to disassemble and fixation
Feature, still, the filtration supports of the filter device are fixed by several shackle members of fixed frame, and there are component numbers
The shortcomings that amount is more, installation steps complexity and high labor cost.And the framework of this filter device is in the presence of structure is complicated and installation
Trouble disadvantage.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of air filters, it has
Have the characteristics that convenient for disassembly and assembly, draught area is big, filter effect is good, while also reducing the use of raw material, reduces component number
Amount, reduces installation steps, reduces cost of labor.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of air filter, which is characterized in that connect including filtration supports, bottom cover, top cover, the first connecting column and second
Connect column；
The filtration supports include can be for the cavernous body of air penetration, and the transversal cross-section of the cavernous body is in continuous " V " word
Shape；
The bottom cover includes bottom cover ontology, and the top surface of the bottom cover ontology is equipped with the first clamping groove, first clamping
The shape size of slot and the shape size of the cavernous body match, and two first companies are additionally provided on the top surface of the bottom cover ontology
Fitting, two first connectors are located at the two sides of the first clamping groove；
The top cover includes top cover body, and the bottom surface of the top cover body is equipped with the second clamping groove, second clamping
The shape size of slot and the shape size of the cavernous body match, and two second companies are additionally provided on the bottom surface of the top cover body
Fitting, two second connectors are located at the two sides of the second clamping groove；
The bottom end of the filtration supports is connected in the first clamping groove of the bottom cover, and top is connected in the top cover
In second clamping groove；
One end of first connecting column is fixed with dismountable connection type and first connector of the bottom cover
Connection, the other end are fixedly connected with dismountable connection type with second connector of the top cover；Described second connects
It connects one end of column to be fixedly connected with dismountable connection type with another first connector of the bottom cover, the other end is with can
The connection type of disassembly is fixedly connected with another second connector of the top cover.
Preferably, first connecting column and second connecting column include square bushing, first connector and
Second connector is rectangular pillar；One end of first connecting column and first connector are socketed, the other end
It is socketed with second connector；One end of second connecting column and another first connector are socketed, the other end and another
One the second connector socket.
Preferably, the rectangular pillar is hollow structure.
Preferably, the square bushing towards being additionally provided with the extension that cross section is Γ shape on the lateral wall of cavernous body side
Wall；Corresponded in first clamping groove and the second clamping groove wall extension position be all provided with it is jagged；The wall extension passes through described
Notch protrudes into the first clamping groove or the second clamping groove adjacent thereto；Positioned at first connecting column the same side wall extension, first
The side wall of clamping groove and the side wall of the second clamping groove are enclosed the first limiting groove, the extension positioned at second connecting column the same side
The side wall of wall, the side wall of the first clamping groove and the second clamping groove is enclosed the second limiting groove；The left and right two of the cavernous body
End is plugged in the first limiting groove, in the second limiting groove respectively.
Preferably, positioning groove, first clamping groove and described are additionally provided on the inner sidewall of each wall extension
The position that each positioning groove is corresponded in two clamping grooves is equipped with a positioning column；Each positioning groove and one are fixed
Position column is mutually socketed.
Preferably, the height of the wall extension is identical as the height of the square bushing.
Preferably, the bottom cover is plastic bottom cover, and the top cover is plastic top cover, and first connecting column is using plastics
The connecting column being made, second connecting column are the connecting column made of plastic production.
Preferably, it extends downwardly on the bottom surface of the bottom cover ontology equipped with assembling groove.
Preferably, it upwardly extends on the top surface of the top cover body equipped with assembling groove.
Preferably, the filtration supports are an integral molding structure.
Compared with prior art, the utility model has the beneficial effects that:
The air filter of the utility model includes filtration supports, bottom cover, top cover, the first connecting column and the second connection
Column, the bottom end of filtration supports are connected in the first clamping groove of the bottom cover, and top is connected in the second clamping of the top cover
In slot；The utility model eliminates bracket, but using bottom cover, top cover and the first connecting column and the second connecting column come to filtering
Carrier is fixed, and this design method is capable of increasing effective contact area of entire filter structure and air, has dismounting side
Just, the feature that draught area is big, filter effect is good, while the use of raw material is also reduced, amount of parts is reduced, is reduced
Installation steps reduce cost of labor.
Detailed description of the invention
Fig. 1 is the perspective view of the air filter of embodiment 1；
Fig. 2 is the explosive view of the air filter of embodiment 1；
Fig. 3 is the perspective view of the top cover of embodiment 1；
Fig. 4 is the perspective view of the first connecting column of embodiment 1；
Fig. 5 is the assembling schematic diagram of the bottom cover of embodiment 1, top cover, the first connecting column, the second connecting column.
In figure: 10, filtration supports；20, bottom cover；21, bottom cover ontology；22, the first clamping groove；23, the first connector；30,
Top cover；31, top cover body；32, the second clamping groove；33, the second connector；40, the first connecting column；50, the second connecting column；60,
Wall extension；61, positioning groove；70, notch；80, positioning column.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model.
Embodiment 1:
Referring to Fig.1-5, a kind of air filter, including filtration supports 10, bottom cover 20, top cover 30, the first connecting column 40
With the second connecting column 50；
The filtration supports 10 include can be for the cavernous body of air penetration, and the transversal cross-section of the cavernous body is in continuous " V "
Font；
The bottom cover 20 includes bottom cover ontology 21, and the top surface of the bottom cover ontology 21 is equipped with the first clamping groove 22, described
The shape size of the shape size and the cavernous body of first clamping groove 22 matches, and also sets on the top surface of the bottom cover ontology 21
There are two the first connector 23, two first connectors 23 are located at the two sides of the first clamping groove 22；
The top cover 30 includes top cover body 31, and the bottom surface of the top cover body 31 is equipped with the second clamping groove 32, described
The shape size of the shape size and the cavernous body of second clamping groove 32 matches, and also sets on the bottom surface of the top cover body 31
There are two the second connector 33, two second connectors 33 are located at the two sides of the second clamping groove 32；
The bottom end of the filtration supports 10 is connected in the first clamping groove 22 of the bottom cover 20, and top is connected in described
In second clamping groove 32 of top cover 30；
One end of first connecting column 40 is with first connector of dismountable connection type and the bottom cover 20
23 are fixedly connected, and the other end is fixedly connected with dismountable connection type with second connector 33 of the top cover 30；
One end of second connecting column 50 is fixed with another first connector 23 of dismountable connection type and the bottom cover 20
Connection, the other end are fixedly connected with dismountable connection type with another second connector 33 of the top cover 30.
The utility model is using bottom cover 20, top cover 30 and the first connecting column 40 and the second connecting column 50 come to filtration supports
10 are fixed, and this design method is capable of increasing effective contact area of entire filter structure and air, have it is convenient for disassembly and assembly,
The feature that draught area is big, filter effect is good, while the use of raw material is also reduced, amount of parts is reduced, peace is reduced
Step is filled, cost of labor is reduced.
As preferred embodiment, first connecting column 40 and second connecting column 50 include square bushing,
First connector 23 and second connector 33 are rectangular pillar；One end of first connecting column 40 and described the
A connection piece 23 is socketed, and the other end and second connector 33 are socketed；One end of second connecting column 50 and another
The socket of first connector 23, the other end and another second connector 33 are socketed.It designs in this way, not only improves realization quickly peace
Dress, and have the effect of beauty.
As preferred embodiment, the rectangular pillar is hollow structure.It designs in this way, raw material can be saved.
As preferred embodiment, cross section is additionally provided on the lateral wall towards cavernous body side of the square bushing
For the wall extension 60 of Γ shape；Corresponded in first clamping groove 22 and the second clamping groove 32 wall extension 60 position be all provided with it is jagged
70；The wall extension 60 passes through the notch 70 and protrudes into the first clamping groove 22 or the second clamping groove 32 adjacent thereto；It is located at
The side wall of the wall extension 60 of 40 the same side of the first connecting column, the side wall of the first clamping groove 22 and the second clamping groove 32 is enclosed
One limiting groove, positioned at the wall extension 60 of 50 the same side of the second connecting column, the side wall of the first clamping groove 22 and the second clamping groove 32
Side wall be enclosed the second limiting groove；The left and right ends of the cavernous body are plugged in the first limiting groove, the second limit respectively
In the groove of position.It designs in this way, cavernous body can be limited and moved in the horizontal direction, have the advantages that fixed more firm.
As preferred embodiment, it is additionally provided with positioning groove 61 on the inner sidewall of each wall extension 60, described
The position that each positioning groove 61 is corresponded in one clamping groove 22 and second clamping groove 32 is equipped with a positioning column 80；
Each positioning groove 61 and a positioning column 80 are mutually socketed.It designs in this way, during the installation process, can be realized the first company
The accurate positionin for connecing column 40 and second connecting column 50, achievees the purpose that Fast Installation.
The height of the wall extension 60 is identical as the height of the square bushing.It designs in this way, existing increase stability, again
Has the effect of beauty.
The bottom cover 20 is plastic bottom cover, and the top cover 30 is plastic top cover, and first connecting column 40 is using plastics
The connecting column being made, second connecting column 50 are the connecting column made of plastic production.
It extends downwardly on the bottom surface of the bottom cover ontology 21 equipped with assembling groove.On the top surface of the top cover body 31 upwards
Extend and is equipped with assembling groove.The filtration supports 10 are an integral molding structure.
Other embodiments:
First connecting column and second connecting column include rectangular pillar or round pillar, first connector
It is square bushing or circular casing with second connector；One end of first connecting column and the first connector set
It connects, the other end and second connector are socketed；One end of second connecting column and another first connector are socketed,
The other end and another second connector are socketed.
The filtration supports can change other into can be for the filtration supports of the material of air penetration.The ruler of the filtration supports
The size of very little size and first clamping groove and the second clamping groove can be adjusted correspondingly according to actual needs.
The bottom cover ontology, the top cover body shape size can be adjusted correspondingly according to actual needs.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of air filter, which is characterized in that including filtration supports, bottom cover, top cover, the first connecting column and the second connection
Column；
The filtration supports include can be for the cavernous body of air penetration, and the transversal cross-section of the cavernous body is in continuous " V " font；
The bottom cover includes bottom cover ontology, and the top surface of the bottom cover ontology is equipped with the first clamping groove, first clamping groove
The shape size of shape size and the cavernous body matches, and two first connections are additionally provided on the top surface of the bottom cover ontology
Part, two first connectors are located at the two sides of the first clamping groove；
The top cover includes top cover body, and the bottom surface of the top cover body is equipped with the second clamping groove, second clamping groove
The shape size of shape size and the cavernous body matches, and two second connections are additionally provided on the bottom surface of the top cover body
Part, two second connectors are located at the two sides of the second clamping groove；
The bottom end of the filtration supports is connected in the first clamping groove of the bottom cover, and top is connected in the second of the top cover
In clamping groove；
One end of first connecting column is fixedly connected with dismountable connection type with first connector of the bottom cover,
Its other end is fixedly connected with dismountable connection type with second connector of the top cover；Second connecting column
One end is fixedly connected with dismountable connection type with another first connector of the bottom cover, and the other end is with dismountable
Connection type is fixedly connected with another second connector of the top cover.
2. air filter as described in claim 1, which is characterized in that first connecting column and second connecting column
It include square bushing, first connector and second connector are rectangular pillar；The one of first connecting column
End is socketed with first connector, and the other end and second connector are socketed；One end of second connecting column and another
One the first connector socket, the other end and another second connector are socketed.
3. air filter as claimed in claim 2, which is characterized in that the rectangular pillar is hollow structure.
4. air filter as claimed in claim 2, which is characterized in that the square bushing towards cavernous body side
The wall extension that cross section is Γ shape is additionally provided on lateral wall；The position of wall extension is corresponded in first clamping groove and the second clamping groove
Set be all provided with it is jagged；The wall extension passes through the notch and protrudes into the first clamping groove or the second clamping groove adjacent thereto；Position
The first limit is enclosed in the side wall of the wall extension of first connecting column the same side, the side wall of the first clamping groove and the second clamping groove
Groove, the side wall positioned at the wall extension of second connecting column the same side, the side wall of the first clamping groove and the second clamping groove are enclosed
Second limiting groove；The left and right ends of the cavernous body are plugged in the first limiting groove, in the second limiting groove respectively.
5. air filter as claimed in claim 4, which is characterized in that be additionally provided on the inner sidewall of each wall extension
The position that each positioning groove is corresponded in positioning groove, first clamping groove and second clamping groove is equipped with one
Positioning column；Each positioning groove is mutually socketed with a positioning column.
6. air filter as claimed in claim 5, which is characterized in that the height of the wall extension and the square bushing
Height it is identical.
7. air filter as described in claim 1, which is characterized in that the bottom cover is plastic bottom cover, and the top cover is
Plastic top cover, first connecting column are the connecting column made of plastic production, and second connecting column is using plastics system
Connecting column made of work.
8. air filter as described in claim 1, which is characterized in that extend downwardly and set on the bottom surface of the bottom cover ontology
There is assembling groove.
9. air filter as described in claim 1, which is characterized in that upwardly extend and set on the top surface of the top cover body
There is assembling groove.
10. air filter as described in claim 1, which is characterized in that the filtration supports are an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109839.5U CN209501132U (en) | 2018-12-14 | 2018-12-14 | A kind of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109839.5U CN209501132U (en) | 2018-12-14 | 2018-12-14 | A kind of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209501132U true CN209501132U (en) | 2019-10-18 |
Family
ID=68195110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109839.5U Active CN209501132U (en) | 2018-12-14 | 2018-12-14 | A kind of air filter |
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| Country | Link |
|---|---|
| CN (1) | CN209501132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351087A (en) * | 2018-12-14 | 2019-02-19 | 中山尚诚环保科技有限公司 | A kind of air filter |
-
2018
- 2018-12-14 CN CN201822109839.5U patent/CN209501132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351087A (en) * | 2018-12-14 | 2019-02-19 | 中山尚诚环保科技有限公司 | A kind of air filter |
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