CN202883168U - End cover structure used on filter - Google Patents
End cover structure used on filter Download PDFInfo
- Publication number
- CN202883168U CN202883168U CN 201220501036 CN201220501036U CN202883168U CN 202883168 U CN202883168 U CN 202883168U CN 201220501036 CN201220501036 CN 201220501036 CN 201220501036 U CN201220501036 U CN 201220501036U CN 202883168 U CN202883168 U CN 202883168U
- Authority
- CN
- China
- Prior art keywords
- filter
- end cover
- hole
- cover structure
- structure used
- 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
- 238000000034 method Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an end cover structure used on a filter. The end cover structure used on the filter is characterized by comprising a cover body. A through hole is formed in the center of the cover body, and an annular concave downwards groove is formed in the cover body and located in the annular edge of the through hole. A plurality of protruding columns and fixing lugs protruding outwards are distributed on the annular side wall of the cover body, a fixing hole is formed in the center of each fixing lug, and the protruding columns and the fixing lugs are distributed at intervals. The end cover used on the filter is simple in structure and reasonable in design, technological processes are simple and convenient, the fixing lugs enable the end cover structure used on the filter to be combined with auxiliary products easily, and use demands of enterprises are met.
Description
Technical field:
The utility model relates generally to the filter cleaner technical field, relates in particular to a kind of end cover structure for filter cleaner.
Background technique:
Filter cleaner includes air-strainer, oil filter and fuel filter.
Air-strainer is arranged in engine aspirating system, the assembly that it is comprised of the filter component of one or several clean air.Its Main Function is that filtering will enter objectionable impurities in the air of cylinder, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seat.
Oil filter is arranged in engine lubrication system.Its upstream is oil pump, and the downstream is to need each component of lubricating in the motor.Its effect is to carrying out filtering from objectionable impurities in the machine oil of oil sump, with kinematic pair such as the engine oil supplying bent axle of cleaning, connecting rod, camshaft, pressurized machine, piston rings, plays lubricated, cooling, cleaning action, thereby prolongs the life-span of these component.
Fuel filter is on the pipeline that is connected between fuel pump and the throttle valve body filler opening.The effect of fuel filter is that solid sundries such as being contained in iron oxide in the fuel oil, dust is removed, and prevents that oil-fired system from stopping up.
The structure of each parts will have influence on the usability of filter cleaner in the filter cleaner.Such as be used for the end cover structure of filter cleaner.
The model utility content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of end cover structure that is used for filter cleaner rational in infrastructure to be provided.
The utility model is achieved through the following technical solutions:
A kind of end cover structure for filter cleaner is characterized in that: include lid, described lid center is provided with through hole, and the ring that is positioned at through hole on the lid is provided with along the position to the hollow slot of the annular of lower recess; Be distributed with projection and the fixing ear of a plurality of laterally projections on the annular sidewall of described lid, fixedly the ear center has fixed hole, described projection and fixedly ear is spaced apart.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, and preparation process is simple and convenient, and fixedly ear has satisfied the user demand of enterprise so that the utility model is combined with its auxiliary products easily.
Description of drawings:
Fig. 1 is plan view of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment:
Referring to accompanying drawing 1, a kind of end cover structure for filter cleaner includes lid 1, and described lid 1 center is provided with through hole 2, and the ring that is positioned at through hole 2 on the lid 1 is provided with along the position to the hollow slot 3 of the annular of lower recess; Be distributed with projection 4 and the fixing ear 5 of a plurality of laterally projections on the annular sidewall of described lid 1, fixedly ear 5 centers have fixed hole 6, projection 4 and fixedly ear 5 is spaced apart.
Claims (1)
1. end cover structure that is used for filter cleaner, it is characterized in that: include lid, described lid center is provided with through hole, and the ring that is positioned at through hole on the lid is provided with along the position to the hollow slot of the annular of lower recess; Be distributed with projection and the fixing ear of a plurality of laterally projections on the annular sidewall of described lid, fixedly the ear center has fixed hole, described projection and fixedly ear is spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501036 CN202883168U (en) | 2012-09-27 | 2012-09-27 | End cover structure used on filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501036 CN202883168U (en) | 2012-09-27 | 2012-09-27 | End cover structure used on filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883168U true CN202883168U (en) | 2013-04-17 |
Family
ID=48074604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501036 Expired - Fee Related CN202883168U (en) | 2012-09-27 | 2012-09-27 | End cover structure used on filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877989A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | End cover structure of filter |
-
2012
- 2012-09-27 CN CN 201220501036 patent/CN202883168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877989A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | End cover structure of filter |
| CN102877989B (en) * | 2012-09-27 | 2015-05-27 | 蚌埠市昊业滤清器有限公司 | End cover structure of filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130927 |