CN202270421U - Upper end cap for cleaner - Google Patents
Upper end cap for cleaner Download PDFInfo
- Publication number
- CN202270421U CN202270421U CN2011203227292U CN201120322729U CN202270421U CN 202270421 U CN202270421 U CN 202270421U CN 2011203227292 U CN2011203227292 U CN 2011203227292U CN 201120322729 U CN201120322729 U CN 201120322729U CN 202270421 U CN202270421 U CN 202270421U
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- CN
- China
- Prior art keywords
- cleaner
- lid
- utility
- cover body
- model
- 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
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Abstract
The utility model discloses an upper end cover for a cleaner, which is characterized in that: the utility model comprises a cover body, and the center of the cover body is provided with a through hole, and the ring edge part of the through hole on the cover body is provided with an annular recess groove recessed downwards; the annular sidewall of the cover body is distributed with many convex columns projected outwards. The utility model has the advantages of simple structure and reasonable design, and the electro-zinc plate is produced by compacting, and the manufacture process is simple and convenient, thereby satisfying usage demand of enterprise.
Description
Technical field:
The utility model relates generally to the cleaner technical field, relates in particular to a kind of cleaner and uses upper end cover.
Background technology:
Cleaner includes air filter, oil filter and fuel filter.
Air filter is arranged in engine aspirating system, the assembly that it is made up of the filter component of one or several clean air.It mainly acts on is that filtering will get into objectionable impurities in the air of cylinder, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seating.
Oil filter is arranged in engine lubrication system.Its upper reaches are lubricating oil pump, and downstream are to need each lubricated parts in the engine.Its effect is to carrying out filtering from objectionable impurities in the machine oil of oil sump, with kinematic pairs such as the engine oil supplying bent axle of cleaning, connecting rod, camshaft, booster, piston rings, plays lubricated, cooling, cleaning action, thereby prolongs the life-span of these parts.
Fuel filter is on the pipeline that is connected between fuel pump and the throttle valve body oil-in.The effect of fuel filter is to remove solid sundries such as being contained in iron oxide in the fuel oil, dust, prevents that fuel system from stopping up.
The structure of each parts will have influence on the serviceability of cleaner in the cleaner.Such as cleaner is used upper end cover.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of cleaner rational in infrastructure to use upper end cover.
The utility model is realized through following technical scheme:
A kind of cleaner is used upper end cover, it is characterized in that: include lid, said lid center is provided with through hole, and the ring that is positioned at through hole on the lid is provided with the recessed groove to the annular of lower recess along the position; Be distributed with a plurality of protruding laterally projections on the annular sidewall of said lid.
A kind of cleaner is used upper end cover, it is characterized in that: said lid is to be formed by the electrolytic galvanized sheet compacting.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, formed by the electrolytic galvanized sheet compacting, and manufacture craft is simple and convenient, has satisfied the user demand of enterprise.
Description of drawings:
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
The specific embodiment:
Referring to accompanying drawing.
A kind of cleaner is used upper end cover, includes lid 1, and said 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 the recessed groove 3 to the annular of lower recess along the position; Be distributed with a plurality of protruding laterally projections 4 on the annular sidewall of said lid 1.
Claims (2)
1. a cleaner is used upper end cover, it is characterized in that: include lid, said lid center is provided with through hole, and the ring that is positioned at through hole on the lid is provided with the recessed groove to the annular of lower recess along the position; Be distributed with a plurality of protruding laterally projections on the annular sidewall of said lid.
2. a kind of cleaner according to claim 1 is used upper end cover, it is characterized in that: said lid is to be formed by the electrolytic galvanized sheet compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227292U CN202270421U (en) | 2011-08-31 | 2011-08-31 | Upper end cap for cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227292U CN202270421U (en) | 2011-08-31 | 2011-08-31 | Upper end cap for cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270421U true CN202270421U (en) | 2012-06-13 |
Family
ID=46190813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203227292U Expired - Fee Related CN202270421U (en) | 2011-08-31 | 2011-08-31 | Upper end cap for cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270421U (en) |
Cited By (3)
| 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 |
| CN102872643A (en) * | 2012-09-17 | 2013-01-16 | 蚌埠市捷威滤清器有限公司 | Positioning and anti-inclination cover for filtering sponge of filter |
| CN102895828A (en) * | 2012-09-17 | 2013-01-30 | 蚌埠市捷威滤清器有限公司 | High-nozzle top cover used for air filter |
-
2011
- 2011-08-31 CN CN2011203227292U patent/CN202270421U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872643A (en) * | 2012-09-17 | 2013-01-16 | 蚌埠市捷威滤清器有限公司 | Positioning and anti-inclination cover for filtering sponge of filter |
| CN102895828A (en) * | 2012-09-17 | 2013-01-30 | 蚌埠市捷威滤清器有限公司 | High-nozzle top cover used for air filter |
| 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: 20120613 Termination date: 20120831 |