CN202274093U - Sealing gasket for cleaner - Google Patents
Sealing gasket for cleaner Download PDFInfo
- Publication number
- CN202274093U CN202274093U CN2011203227042U CN201120322704U CN202274093U CN 202274093 U CN202274093 U CN 202274093U CN 2011203227042 U CN2011203227042 U CN 2011203227042U CN 201120322704 U CN201120322704 U CN 201120322704U CN 202274093 U CN202274093 U CN 202274093U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- gasket body
- cleaner
- filter cleaner
- utility
- 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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- Gasket Seals (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a sealing gasket for a cleaner, which comprises a sealing gasket body. The center of the sealing gasket body is provided with a through hole. The sealing gasket body comprises integrally formed upper and lower parts. The upper part is in an annular conical shape and the lower part is in an annular cylindrical shape. The inner wall of the sealing gasket body is provided with an annular projection positioned at the connection part of the upper and lower parts. The sealing gasket has the advantages of simple structure, reasonable design, good sealing effect and long service life, which satisfies the usage demands of enterprises.
Description
Technical field:
The utility model relates generally to the filter cleaner technical field, relates in particular to a kind of filter cleaner and uses sealing gasket.
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 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 seat.
Oil filter is arranged in engine lubrication system.Its upper reaches are oil pump, and downstream are to need each lubricated component 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 to remove solid sundries such as being contained in iron oxide in the fuel oil, dust, 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 filter cleaner is used sealing gasket.
The model utility content:
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of filter cleaner rational in infrastructure to use sealing gasket.
The utility model is realized through following technological scheme:
A kind of filter cleaner is used sealing gasket; Include the sealing gasket body; It is characterized in that: said sealing gasket body center is provided with through hole, and the sealing gasket body includes the upper and lower of one, and said top is the ring taper; The bottom is a central column, and the position that is positioned at the upper and lower handing-over on the said sealing gasket inner body wall is provided with annular protrusion.
A kind of filter cleaner is used sealing gasket, it is characterized in that: the internal diameter size on said sealing gasket body top is greater than the internal diameter size of sealing gasket body bottom.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, good sealing effect, and long service life has satisfied the user demand of enterprise.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Referring to accompanying drawing.
A kind of filter cleaner is used sealing gasket; Include the sealing gasket body; Sealing gasket body center is provided with through hole 1, and the sealing gasket body includes the top 2 and bottom 3 of one, and said top 2 is the ring taper; Bottom 3 is a central column, and the position that is positioned at top 2 and bottom 3 handing-over on the said sealing gasket inner body wall is provided with annular protrusion 4.
The internal diameter size on sealing gasket body top 2 is greater than the internal diameter size of sealing gasket body bottom 3.
Claims (2)
1. a filter cleaner is used sealing gasket; Include the sealing gasket body; It is characterized in that: said sealing gasket body center is provided with through hole, and the sealing gasket body includes the upper and lower of one, and said top is the ring taper; The bottom is a central column, and the position that is positioned at the upper and lower handing-over on the said sealing gasket inner body wall is provided with annular protrusion.
2. a kind of filter cleaner according to claim 1 is used sealing gasket, it is characterized in that: the internal diameter size on said sealing gasket body top is greater than the internal diameter size of sealing gasket body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227042U CN202274093U (en) | 2011-08-31 | 2011-08-31 | Sealing gasket for cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227042U CN202274093U (en) | 2011-08-31 | 2011-08-31 | Sealing gasket for cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274093U true CN202274093U (en) | 2012-06-13 |
Family
ID=46194454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203227042U Expired - Fee Related CN202274093U (en) | 2011-08-31 | 2011-08-31 | Sealing gasket for cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274093U (en) |
-
2011
- 2011-08-31 CN CN2011203227042U patent/CN202274093U/en not_active Expired - Fee Related
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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 |