CN202659452U - Venting valve block with fixed holes - Google Patents
Venting valve block with fixed holes Download PDFInfo
- Publication number
- CN202659452U CN202659452U CN 201220267552 CN201220267552U CN202659452U CN 202659452 U CN202659452 U CN 202659452U CN 201220267552 CN201220267552 CN 201220267552 CN 201220267552 U CN201220267552 U CN 201220267552U CN 202659452 U CN202659452 U CN 202659452U
- Authority
- CN
- China
- Prior art keywords
- valve block
- fixed holes
- block body
- venting valve
- fixed
- 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
Abstract
The utility model relates to the technical field of the automobile air conditioner, in particular to a venting valve block with fixed holes. The venting valve block with the fixed holes comprises a valve block body and an inner hole, wherein two fixed holes are arranged in the valve block body and are positioned on the left side and the right side of the inner hole. Compared with the prior art, the venting valve block with the fixed holes is characterized in that the two fixed holes are additionally arranged in the valve block body, so that the valve block body can be directly and fixedly arranged on a cylinder body, bolts and nuts are omitted, and therefore the production cost is lowered.
Description
Technical field
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of exhaust valve plate that is provided with fixed hole.
Background technique
In automobile air conditioner compressor, compressor piston enters the compressor hyperbaric chamber by exhaust valve plate after to refrigerant compression, then enters in the air-conditioning system.But existing exhaust valve plate generally adopts screw and nut to install, and such structure is so that cost of production can't descend.Therefore, a kind of exhaust valve plate that is provided with fixed hole 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 exhaust valve plate that is provided with fixed hole that can reduce production costs is provided.
In order to achieve the above object, the utility model has designed a kind of exhaust valve plate that is provided with fixed hole, comprises valve block body and endoporus, it is characterized in that: two fixed holes are located on the valve block body and are positioned at the arranged on left and right sides of endoporus.
The utility model is compared with prior art, sets up two fixed holes at the valve block body, and the valve block body can directly be fixed on the cylinder block, 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 endoporus; 2 is fixed hole; 3 is the valve block body.
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 exhaust valve plate that is provided with fixed hole, comprises valve block body and endoporus.Two fixed holes 2 are located on the valve block body 3 and are positioned at the arranged on left and right sides of endoporus 1.
The utility model is set up two fixed holes 2 at valve block body 3, and valve block body 3 can directly be fixed on the cylinder block, has cancelled the use of screw and nut, thereby has reduced cost of production.
Claims (1)
1. an exhaust valve plate that is provided with fixed hole comprises valve block body and endoporus, it is characterized in that: two fixed holes (2) are located at valve block body (3) upward and are positioned at the arranged on left and right sides of endoporus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267552 CN202659452U (en) | 2012-06-07 | 2012-06-07 | Venting valve block with fixed holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267552 CN202659452U (en) | 2012-06-07 | 2012-06-07 | Venting valve block with fixed holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659452U true CN202659452U (en) | 2013-01-09 |
Family
ID=47454361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267552 Expired - Fee Related CN202659452U (en) | 2012-06-07 | 2012-06-07 | Venting valve block with fixed holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659452U (en) |
-
2012
- 2012-06-07 CN CN 201220267552 patent/CN202659452U/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 |