CN206267990U - Oil bath air filter filter body - Google Patents
Oil bath air filter filter body Download PDFInfo
- Publication number
- CN206267990U CN206267990U CN201621196470.0U CN201621196470U CN206267990U CN 206267990 U CN206267990 U CN 206267990U CN 201621196470 U CN201621196470 U CN 201621196470U CN 206267990 U CN206267990 U CN 206267990U
- Authority
- CN
- China
- Prior art keywords
- cartridge seat
- filter cartridge
- filter
- lower cover
- lid
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model is related to technical field of engines, discloses a kind of oil bath air filter filter body, including：Lid, filter cartridge seat lower cover, filter core, sealing ring and oil baffle disc in filter cartridge seat, filter core is located in filter cartridge seat in lid and filter cartridge seat lower cover, oil baffle disc is located at the filter cartridge seat lower cover bottom, lid and filter cartridge seat lower cover are connected using self-locking clip fastening in filter cartridge seat, and the sealing ring is enclosed within the flange of filter cartridge seat cover rim.Lid and filter cartridge seat lower cover are connected using self-locking clip fastening in filter cartridge seat of the present utility model, improve efficiency of assembling, reduce assembly difficulty, and when cleaning is needed, dismounting extremely facilitates, and avoid the risk covered in filter cartridge seat and separated with filter cartridge seat lower cover and come off.
Description
Technical field
The utility model is related to technical field of engines, more particularly to a kind of oil bath air filter filter body.
Background technology
Air cleaner cartridge body is the important component of engine air filter, at present, existing oil bath air
Air cleaner filter body as shown in figure 1, including：Lid 3, filter cartridge seat lower cover 1, filter core 4, sealing ring 2 and oil baffle disc (figure in filter cartridge seat
Not shown in 1), filter core is arranged in filter cartridge seat in lid 3 and filter cartridge seat lower cover 1, and lid 3 is used with filter cartridge seat lower cover 1 in filter cartridge seat
Sealing ring is connected, and filter cartridge seat lower cover is welded with oil baffle disc.Sealing ring 2 is in itself for sealing after filter body is put into air filter
Gap between shell, in the prior art while also being connected with sealing ring 2 in the filter cartridge seat of filter body under lid 3 and filter cartridge seat
In lid 1, such as Fig. 1, lid 3 and the relative edge of filter cartridge seat lower cover 1 are each formed with a flange in filter cartridge seat, and sealing ring 2 is enclosed within
On two flanges, assembling, and fragile sealing ring 2 are not easy to during Assembling Production.And filter cartridge seat lower cover 1 is provided with
Stamping-welded oil baffle disc, filter cartridge seat lower cover 1 is poorly sealed with oil baffle disc welding position, leakage defect occurs and just loses gear oil
Function.
Utility model content
The utility model proposes a kind of oil bath air filter filter body, the filter body of prior art is solved in Assembling Production
During be not easy to assembling problem.
A kind of oil bath air filter filter body of the present utility model, including：It is lid in filter cartridge seat, filter cartridge seat lower cover, filter core, close
Seal and oil baffle disc, filter core are located in filter cartridge seat in lid and filter cartridge seat lower cover, and oil baffle disc is located at the filter cartridge seat lower cover bottom, its
It is characterised by, lid and filter cartridge seat lower cover are connected using self-locking clip fastening in filter cartridge seat, and the sealing ring is enclosed within lid side in filter cartridge seat
On the flange of edge.
Wherein, the self-locking clip fastening includes：It is formed in the annular groove do not closed and buckle sheet at filter cartridge seat lower cover edge
Body, and the bayonet socket for inserting the buckle body of filter cartridge seat cover rim is formed in, the buckle body is located at annular groove
Overthe openings, the bayonet socket bottom is formed with protuberance, and the protuberance is from the opening insertion annular groove.
Wherein, the oil baffle disc is integrally formed with the bottom of filter cartridge seat lower cover.
Lid and filter cartridge seat lower cover are connected using self-locking clip fastening in filter cartridge seat of the present utility model, improve efficiency of assembling,
Reduce assembly difficulty, when cleaning is needed, dismounting extremely facilitates, and avoid in filter cartridge seat lid and filter cartridge seat lower cover point
From the risk for coming off.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of existing oil bath air filter filter body；
Fig. 2 is a kind of structural representation of oil bath air filter filter body of the present utility model；
Fig. 3 is the sectional view of the structural representation right-hand component of Fig. 2；
Fig. 4 is the sectional view in Fig. 2 along A-A；
Fig. 5 is the sectional view in Fig. 2 along B-B.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The oil bath air filter filter body of the present embodiment as shown in Figures 2 and 3, including：Lid 3, filter cartridge seat lower cover in filter cartridge seat
1st, filter core 4, sealing ring 2 and oil baffle disc 7.In lid 3 and filter cartridge seat lower cover 1 in filter cartridge seat, lid 3 is in sealing in filter cartridge seat for filter core 4
In circle 2, oil baffle disc 7 is located at the bottom of filter cartridge seat lower cover 1.Lid 3 and filter cartridge seat lower cover 1 are connected using self-locking clip fastening in filter cartridge seat
Connect, sealing ring 2 is enclosed within filter cartridge seat on the flange at the edge of lid 1.
In the present embodiment, lid 3 and filter cartridge seat lower cover 1 improve efficiency of assembling using snapping connection in filter cartridge seat, reduce
Assembly difficulty, when cleaning is needed, dismounting extremely facilitates.And avoid lid 3 in filter cartridge seat separated with filter cartridge seat lower cover 1 it is de-
The risk for falling.
As shown in Figures 4 and 5, the self-locking clip fastening of the present embodiment includes：It is formed in not closing for filter cartridge seat lower cover 1 edge
Annular groove 8 and buckle body 6, and it is formed in the bayonet socket for inserting the buckle body 8 of filter cartridge seat cover rim, buckle sheet
Body 6 is located at opening (as shown in dotted line frame in Fig. 5) top of annular groove 8, and bayonet socket bottom is formed with protuberance 31, protuberance 31 from
Opening insertion annular groove 8.The self-locking clip fastening simple structure of the present embodiment, and fixation is tighter.
Further, oil baffle disc 7 is integrally formed with the bottom of filter cartridge seat lower cover 1, and the function of gear oil is played completely, is kept away
Exempt from oil leak.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (3)
1. a kind of oil bath air filter filter body, including：Lid, filter cartridge seat lower cover, filter core, sealing ring and oil baffle disc in filter cartridge seat,
Filter core is located in filter cartridge seat in lid and filter cartridge seat lower cover, and oil baffle disc is located at the filter cartridge seat lower cover bottom, it is characterised in that filter core
Lid and filter cartridge seat lower cover are connected using self-locking clip fastening on seat, and the sealing ring is enclosed within the flange of filter cartridge seat cover rim.
2. oil bath air filter filter body as claimed in claim 1, it is characterised in that the self-locking clip fastening includes：Formed
In the annular groove do not closed and buckle body at filter cartridge seat lower cover edge, and be formed in filter cartridge seat cover rim for inserting
The bayonet socket of buckle body is stated, the buckle body is located at the overthe openings of annular groove, and the bayonet socket bottom is formed with protuberance, institute
State protuberance from the opening insertion annular groove.
3. oil bath air filter filter body as claimed in claim 1 or 2, it is characterised in that under the oil baffle disc and filter cartridge seat
The bottom of lid is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196470.0U CN206267990U (en) | 2016-10-31 | 2016-10-31 | Oil bath air filter filter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196470.0U CN206267990U (en) | 2016-10-31 | 2016-10-31 | Oil bath air filter filter body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267990U true CN206267990U (en) | 2017-06-20 |
Family
ID=59038423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196470.0U Active CN206267990U (en) | 2016-10-31 | 2016-10-31 | Oil bath air filter filter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730080A (en) * | 2017-04-21 | 2018-11-02 | 曼·胡默尔有限公司 | Air filter with minimum pressure loss |
-
2016
- 2016-10-31 CN CN201621196470.0U patent/CN206267990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730080A (en) * | 2017-04-21 | 2018-11-02 | 曼·胡默尔有限公司 | Air filter with minimum pressure loss |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |