CN207686874U - A kind of through type air cleaner - Google Patents
A kind of through type air cleaner Download PDFInfo
- Publication number
- CN207686874U CN207686874U CN201721680480.6U CN201721680480U CN207686874U CN 207686874 U CN207686874 U CN 207686874U CN 201721680480 U CN201721680480 U CN 201721680480U CN 207686874 U CN207686874 U CN 207686874U
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- CN
- China
- Prior art keywords
- outlet
- filter core
- casing assembly
- air cleaner
- air inlet
- 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.)
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Abstract
The utility model discloses a kind of through type air cleaners, including shell, intake cover, side cover, filter core, it is characterized in that shell is fixedly connected with intake cover by welding manner, to form casing assembly, so that casing assembly has air inlet, gas outlet and installing port in side is arranged, filter core is mounted on inside casing assembly and is connected and sealed by way of radial interference fit, and side cover connect with casing assembly and closes installing port；The filter core, including inlet end, outlet side, multiple inlet channels, multiple outlet passageways.The air inlet end surfaces are disposed with multiple small air inlet holes, each small air inlet hole axially extends to form inlet channel, and is closed near outlet side, and outlet end surfaces are disposed with multiple outlet apertures, each outlet aperture axially extends to form outlet passageway, and is closed near inlet end.The utility model allows air cleaner to occupy smaller space, to adapt to vehicle tight space or special-shaped space layout requirement.
Description
Technical field
The present invention relates to internal combustion engine air cleaner fields, more specifically, more particularly to a kind of through type air filter
Clear device.
Background technology
Traditional drum type brake air cleaner, due to needing to stay sufficiently large cavity to air circulation, filter paper inside filter core
Under certain filter area, needs to be arranged on cavity excircle, filter core is caused to need larger spatial volume that could meet
Requirement will also occupy larger space so as to cause entire air cleaner.
Invention content
The object of the present invention is to provide a kind of air cleaners so that and air cleaner can occupy smaller space, with
Adapt to vehicle tight space or special-shaped space layout requirement.
A kind of through type air cleaner described in the invention, including shell, intake cover, side cover, filter core, feature exist
It is fixedly connected by welding manner with intake cover in shell, to form casing assembly so that casing assembly has air inlet
Mouthful, gas outlet and installing port in side is set, filter core is mounted on inside casing assembly by way of radial interference fit
It is connected and sealed, side cover connect with casing assembly and closes installing port；The filter core, including inlet end, outlet side, Duo Gejin
Gas channel, multiple outlet passageways.The air inlet end surfaces are disposed with multiple small air inlet holes, and each small air inlet hole axially extends
Inlet channel is formed, and is closed near outlet side, and outlet end surfaces are disposed with multiple outlet apertures, each outlet aperture
It axially extends to form outlet passageway, and is closed near inlet end.
Further, there are screw position, shell can be by screw in screw position with intake cover on the shell and intake cover
On be fixedly connected, to form casing assembly.
Further, above-mentioned casing assembly, it is characterised in that air inlet nearby has at least one ramp structure, helps to pacify
It is directed to installation site when filling filter core.
Further, the filter core both sides have casting lug thereon, limitation filter core to be rotated about axis inside housing unit.
Further, at least two limited blocks, limitation filter core produce in the axial direction by proximal cap wherein adjacent one end
Raw displacement.
Further, the side cover both sides of the edge nearby have at least two boss, boss to have through-hole respectively, are used for installation card
Button.
Further, the side cover is connected by a snap the installing port of simultaneously closure component with casing assembly.
Further, the air inlet is arranged in gas outlet on the same axial direction.
Further, the filter core can make air-flow flow into its direction identical with the direction for flowing out it.
Further, the inlet channel is mutually parallel and is close together with outlet passageway, but not connected, to shape
At before filtering space and filtered space.
The advantageous effect of patent of the present invention is：Since the filter paper of filter core of the present invention can be covered with the sky in entire axial direction
Between on, need not leave a blank chamber inside filter core, and air in axial direction can be flowed and be filtered in the channel between filter paper.So
Under equal performance requires, present invention space more occupied than traditional drum type brake air cleaner is small, or is same sky
Between require under, the present invention is due to that can arrange that more filter paper, performance can be got well than traditional drum type brake air cleaner.The present invention
Under the premise of ensureing strainability, meet the arrangement requirement of tight space on vehicle, or the requirement in adequate space arrangement
Under, strainability of the invention is more excellent.
Description of the drawings
Fig. 1 is the overall structure figure of the present invention；
Fig. 2 is the whole detonation configuration figure of the present invention；
Fig. 3 is the structure chart of shell group of the present invention；
Fig. 4 is the sectional view of shell group of the present invention；
Fig. 5 is the structure chart of filter core core of the present invention；
Fig. 6 is the stereogram of Filter overall of the present invention；
Fig. 7 is the left view of Filter overall of the present invention；
Fig. 8 is the schematic diagram that filter core of the present invention is filtered；
Fig. 9 is the structural schematic diagram of side cover of the present invention；
Figure 10 is the structural schematic diagram of shell of the present invention；
Figure 11 is the structural schematic diagram of intake cover of the present invention；
Figure 12 is that the present invention installs the structural schematic diagram after filter core.
Wherein, 1- shells；2- intake covers；3- side covers；4- filter cores；5- casing assemblies；6- air inlets；The gas outlets 7-；8- pacifies
Fill mouth；9- inlet ends；The outlet sides 10-；11- inlet channels；12- outlet passageways；13- small air inlet holes；14- outlet apertures；15- is oblique
Face structure；16- casting lug thereons；17- handles；18- limited blocks；19- boss；20- is buckled；21- screws position.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, particular technique details is expanded on further, embodiments of the present invention are not limited thereto.
Referring to Fig. 1 ~ Figure 10:
The present invention mainly describes a kind of through type air cleaner, including shell, intake cover, side cover, filter core, feature exist
In：The shell is fixedly connected with intake cover by welding manner, to form casing assembly so that casing assembly has
Air inlet, gas outlet and installing port in side is set, filter core, which is mounted on inside casing assembly, passes through radial interference fit
Mode is connected and sealed, and side cover connect with casing assembly and closes installing port.
The filter core, including inlet end, outlet side, multiple inlet channels, multiple outlet passageways.The air inlet end surfaces
Multiple small air inlet holes are disposed with, each small air inlet hole axially extends to form inlet channel, and is closed near outlet side, and goes out
Gas end surfaces are disposed with multiple outlet apertures, and each outlet aperture axially extends to form outlet passageway, and attached in inlet end
Nearly closing.
Particularly, there are screw position, shell can be by screw on screw position with intake cover on the shell and intake cover
It is fixedly connected, to form casing assembly.
Particularly, the air inlet nearby has at least one ramp structure, helps to be directed to installation position when installing filter core
It sets.
Particularly, the filter core both sides have casting lug thereon, limitation filter core to be rotated about axis inside housing unit.
Particularly, at least two limited blocks, limitation filter core produce in the axial direction by the wherein adjacent one end of proximal cap
Raw displacement.
Particularly, the side cover both sides of the edge nearby have at least two boss, boss to have through-hole respectively, are used for installation card
Button.
Particularly, the side cover is connected by a snap the installing port of simultaneously closure component with casing assembly.
Particularly, the air inlet and gas outlet are on the same axial direction.
Particularly, the filter core can make air-flow flow into its direction identical with the direction for flowing out it.
Particularly, the inlet channel is mutually parallel and is close together with outlet passageway, but not connected, to be formed
Space before filtering and filtered space.
By the above-mentioned method installd the cartridge into inside air cleaner, step is：Open the side cover of air cleaner, hand
Filter core is held, filter core is inserted into from the installing port of side, bottom, then, court are inserted into along the ramp structure guiding inside casing assembly
It while gas outlet direction pushes filter core handle and also pushes out filter core handle somewhat towards installing port direction, until filter core is close
Envelope in place, installs side cover, closes installing port.
The basic principles and main features of the present invention have been shown and described above.It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, and the above embodiments and description only illustrate the principle of the present invention,
Without departing from the spirit and scope, various changes and improvements may be made to the invention, these changes and improvements are all fallen
Enter in scope of the claimed invention.The claimed scope of the invention is by claims and its equivalent thereof.
Claims (10)
1. a kind of through type air cleaner, including shell, intake cover, side cover, filter core, it is characterised in that：The shell with into
Gas lid is fixedly connected by welding manner, to form casing assembly so that casing assembly have air inlet, gas outlet with
And the installing port in side is set, filter core is mounted on inside casing assembly the company of being sealed by way of radial interference fit
It connects, side cover connect with casing assembly and closes installing port；The filter core, including it is inlet end, outlet side, multiple inlet channels, more
A outlet passageway；The air inlet end surfaces are disposed with multiple small air inlet holes, and each small air inlet hole axially extends to form air inlet
Channel, and closed near outlet side, and outlet end surfaces are disposed with multiple outlet apertures, each outlet aperture prolongs in an axial direction
It stretches to form outlet passageway, and is closed near inlet end.
2. air cleaner according to claim 1, it is characterised in that：There is screw position on the shell and intake cover, outside
Shell can be fixedly connected by screw on screw position with intake cover, to form casing assembly.
3. air cleaner according to claim 1, it is characterised in that：The air inlet nearby has at least one inclined-plane knot
Structure helps to be directed to installation site when installing filter core.
4. air cleaner according to claim 1, it is characterised in that：There are casting lug thereon in the filter core both sides, limit filter core
It is rotated about axis inside housing unit.
5. air cleaner according to claim 1, it is characterised in that：The wherein adjacent one end of the side cover has at least two
A limited block, limitation filter core generate displacement in the axial direction.
6. air cleaner according to claim 1, it is characterised in that：The side cover both sides of the edge nearby have at least respectively
Two boss, boss have through-hole, for installing buckle.
7. air cleaner according to claim 1, it is characterised in that：The side cover is connected by a snap with casing assembly
And the installing port of closure component.
8. air cleaner according to claim 1, it is characterised in that：The air inlet is with gas outlet in the same axial direction
On direction.
9. air cleaner according to claim 1, it is characterised in that：The filter core can make air-flow flow into its direction
It is identical with the direction for flowing out it.
10. air cleaner according to claim 1, it is characterised in that：The inlet channel is mutually flat with outlet passageway
It goes and is close together, but is not connected, to form space and the filtered space before filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680480.6U CN207686874U (en) | 2017-12-06 | 2017-12-06 | A kind of through type air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680480.6U CN207686874U (en) | 2017-12-06 | 2017-12-06 | A kind of through type air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207686874U true CN207686874U (en) | 2018-08-03 |
Family
ID=62996321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680480.6U Active CN207686874U (en) | 2017-12-06 | 2017-12-06 | A kind of through type air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207686874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939564A (en) * | 2017-12-06 | 2018-04-20 | 广西华原过滤系统股份有限公司 | A kind of through type air cleaner |
-
2017
- 2017-12-06 CN CN201721680480.6U patent/CN207686874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939564A (en) * | 2017-12-06 | 2018-04-20 | 广西华原过滤系统股份有限公司 | A kind of through type air cleaner |
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