CN202659461U - Cylinder body with locating pins - Google Patents
Cylinder body with locating pins Download PDFInfo
- Publication number
- CN202659461U CN202659461U CN 201220267573 CN201220267573U CN202659461U CN 202659461 U CN202659461 U CN 202659461U CN 201220267573 CN201220267573 CN 201220267573 CN 201220267573 U CN201220267573 U CN 201220267573U CN 202659461 U CN202659461 U CN 202659461U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- locating pins
- cylinder block
- utility
- 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 relates to the technical field of a compressing machine for a car and an air conditioner, in particular to a cylinder body with locating pins. The cylinder body with the locating pins comprises the cylinder body, wherein two locating pins are arranged on an installation face of a rear cover of the cylinder body. Compared with the prior art, the two locating pins are added to the cylinder body so that a valve plate assembly can be directly fixed on the cylinder body, screws and nuts are not required to be used. Therefore, production cost is lowered.
Description
Technical field
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of cylinder block that is provided with locating stud.
Background technique
Cylinder block is the critical piece of compressor, by with the airtight compressor inner space of being connected to form of protecgulum and bonnet.But the general screw and nut that adopts installs and fixes between existing cylinder block and the valve board assembly.Such structure is so that cost of production can't descend.Therefore, a kind of cylinder block that is provided with locating stud that can reduce production costs of design is vital.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cylinder block that is provided with locating stud that can reduce production costs is provided.
In order to achieve the above object, the utility model has designed a kind of cylinder block that is provided with locating stud, comprises the cylinder block body, it is characterized in that: cylinder block body bonnet mating face is provided with two locating studs.
The utility model is compared with prior art, sets up two locating studs at the cylinder block body, and valve board assembly can directly be fixed on the cylinder block body, has cancelled the use of screw and nut, thereby has reduced cost of production.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Referring to Fig. 1,1 is the cylinder block body; 2 is locating stud.
Embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model has designed a kind of cylinder block that is provided with locating stud, comprises the cylinder block body.Cylinder block body 1 bonnet mating face is provided with two locating studs 2.
The utility model is set up two locating studs 2 at cylinder block body 1, and valve board assembly can directly be fixed on the cylinder block body 1, has cancelled the use of screw and nut, thereby has reduced cost of production.
Claims (1)
1. a cylinder block that is provided with locating stud comprises the cylinder block body, it is characterized in that: cylinder block body (1) bonnet mating face is provided with two locating studs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267573 CN202659461U (en) | 2012-06-07 | 2012-06-07 | Cylinder body with locating pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267573 CN202659461U (en) | 2012-06-07 | 2012-06-07 | Cylinder body with locating pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659461U true CN202659461U (en) | 2013-01-09 |
Family
ID=47454370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267573 Expired - Fee Related CN202659461U (en) | 2012-06-07 | 2012-06-07 | Cylinder body with locating pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659461U (en) |
-
2012
- 2012-06-07 CN CN 201220267573 patent/CN202659461U/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: 20130109 Termination date: 20130607 |