CN201874773U - Half rib type cylinder gasket for piston type automobile air conditioner compressor - Google Patents
Half rib type cylinder gasket for piston type automobile air conditioner compressor Download PDFInfo
- Publication number
- CN201874773U CN201874773U CN2010202530688U CN201020253068U CN201874773U CN 201874773 U CN201874773 U CN 201874773U CN 2010202530688 U CN2010202530688 U CN 2010202530688U CN 201020253068 U CN201020253068 U CN 201020253068U CN 201874773 U CN201874773 U CN 201874773U
- Authority
- CN
- China
- Prior art keywords
- cylinder gasket
- automobile air
- air conditioner
- conditioner compressor
- cylinder
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of an automobile air conditioner compressor, in particular to a half rib type cylinder gasket for a piston type automobile air conditioner compressor. The cylinder gasket is characterized in that the outer edge of the cylinder gasket has a pattern structure, and the surface of the cylinder gasket is provided with one circle of pattern half ribs. Compared with the prior art, the cylinder gasket with the half ribs has the beneficial effects that the sealing area can be effectively increased, and the sealing effect between a valve plate assembly and a cylinder body can be improved; the volume of a board can be effectively reduced, the cost is reduced, and the weight is lightened; and the cylinder gasket is especially suitable for a small-displacement engine.
Description
[technical field]
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of semi-convex muscle cylinder liner that is used for piston-type automobile air-conditioning compressor.
[background technique]
Cylinder liner is one of part that seals in the piston compressor, and the effect of cylinder liner is mounted between cylinder block and the valve board assembly, the gap that sealing produces between the two.Cylinder liner generally is circle, and the sealing gasket in the compressor generally do not have convex tendon, and material expends more, and sealing effect is general, is not suitable for small displacement engine and uses.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of semi-convex muscle cylinder liner of saving cost is provided, and can effectively solve the problem that sealing is bad, cost is high.
In order to achieve the above object, the utility model has designed a kind of novel piston formula automobile air conditioner compressor vapour, it is characterized in that: the outer rim of cylinder liner is provided with the semi-convex muscle of a circle for flower shape structure, the surface of cylinder liner.
The utility model is compared with prior art, adopts the cylinder liner of semi-convex muscle, can effectively increase sealing area, improves the sealing effect between valve board assembly and the cylinder block; And effectively reduce the sheet material volume, and reducing cost, weight reduction more is appropriate to small displacement engine and selects for use.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the sectional view of A-A among Fig. 1.
Referring to Fig. 1,1 is semi-convex muscle.
[embodiment]
Now in conjunction with the accompanying drawings the utility model is described further.
Be illustrated in figure 1 as structural representation of the present utility model, the outer rim of cylinder liner is flower shape structure, and the surface of cylinder liner is provided with the semi-convex muscle 1 of a circle flower shape; Fig. 2 is the sectional view of A-A among Fig. 1, is the cross-section structure of the semi-convex muscle 1 of colored shape.The utility model is designed to flower shape profile with existing circular cylinder liner, can effectively reduce the sheet material volume, reduces cost, weight reduction, more is appropriate to small displacement engine and selects for use; Existing no convex tendon sealing gasket is designed to semi-convex muscle cylinder liner simultaneously, can effectively increase sealing area, improves the sealing effect between valve board assembly and the cylinder block.
Claims (1)
1. semi-convex muscle cylinder liner that is used for piston-type automobile air-conditioning compressor is characterized in that: the surface of cylinder liner is provided with a circle semi-convex muscle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530688U CN201874773U (en) | 2010-07-08 | 2010-07-08 | Half rib type cylinder gasket for piston type automobile air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530688U CN201874773U (en) | 2010-07-08 | 2010-07-08 | Half rib type cylinder gasket for piston type automobile air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874773U true CN201874773U (en) | 2011-06-22 |
Family
ID=44162691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202530688U Expired - Lifetime CN201874773U (en) | 2010-07-08 | 2010-07-08 | Half rib type cylinder gasket for piston type automobile air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874773U (en) |
-
2010
- 2010-07-08 CN CN2010202530688U patent/CN201874773U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |