CN202659454U - Valve plate with fixed bosses - Google Patents
Valve plate with fixed bosses Download PDFInfo
- Publication number
- CN202659454U CN202659454U CN 201220268210 CN201220268210U CN202659454U CN 202659454 U CN202659454 U CN 202659454U CN 201220268210 CN201220268210 CN 201220268210 CN 201220268210 U CN201220268210 U CN 201220268210U CN 202659454 U CN202659454 U CN 202659454U
- Authority
- CN
- China
- Prior art keywords
- valve plate
- plate body
- fixed bosses
- lug boss
- fixing lug
- 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 the automobile air conditioner, in particular to a valve plate with fixed bosses. The valve plate with the fixed bosses comprises a valve plate body and a central hole, wherein the surface of the valve plate body is provided with two fixed bosses. Compared with the prior art, the valve plate with the fixed bosses is characterized in that the two fixed bosses are additionally arranged on the valve plate body, so that a venting valve block can be directly and fixedly arranged on the valve plate body, nuts and bolts are omitted, inner leakage is reduced, and the production cost is lowered.
Description
Technical field
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of valve plate that is provided with fixing lug boss.
Background technique
Valve plate is one of component in the piston compressor, and the effect of valve plate is fixing suction and discharge valve block, and valve plate and the whole cylinder body that will be fixed with the suction and discharge valve block are fixed.But the general screw and nut that adopts installs and fixes between existing valve plate and the exhaust valve plate.Such structure, leak in not only more, also so that cost of production can't descend.Therefore, a kind of valve plate that is provided with fixing lug boss that can reduce interior leakage and 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 valve plate that is provided with fixing lug boss that can reduce interior leakage and reduce production costs is provided.
In order to achieve the above object, the utility model has designed a kind of valve plate that is provided with fixing lug boss, comprises valve plate body and center hole, it is characterized in that: the surface of valve plate body is provided with two fixing lug boss.
Described two fixing lug boss lay respectively at the arranged on left and right sides on center hole top.
The utility model is compared with prior art, sets up two fixing lug boss at the valve plate body, and exhaust valve plate can directly be fixed on the valve plate body, has cancelled the use of screw and nut, has namely reduced interior leakage, has also reduced cost of production.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Referring to Fig. 1,1 is the valve plate body; 2 is fixing lug boss; Hole centered by 3.
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 valve plate that is provided with fixing lug boss, comprises valve plate body and center hole.The surface of valve plate body 1 is provided with two fixing lug boss 2.Two fixing lug boss 2 lay respectively at the arranged on left and right sides on center hole 3 tops.
The utility model is set up two fixing lug boss 2 at valve plate body 1, and exhaust valve plate can directly be fixed on the valve plate body 1, has cancelled the use of screw and nut, and namely less interior leakage has also reduced cost of production.
Claims (2)
1. a valve plate that is provided with fixing lug boss comprises valve plate body and center hole, it is characterized in that: the surface of valve plate body (1) is provided with two fixing lug boss (2).
2. a kind of valve plate that is provided with fixing lug boss according to claim 1, it is characterized in that: described two fixing lug boss (2) lay respectively at the arranged on left and right sides on center hole (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268210 CN202659454U (en) | 2012-06-07 | 2012-06-07 | Valve plate with fixed bosses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268210 CN202659454U (en) | 2012-06-07 | 2012-06-07 | Valve plate with fixed bosses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659454U true CN202659454U (en) | 2013-01-09 |
Family
ID=47454363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268210 Expired - Fee Related CN202659454U (en) | 2012-06-07 | 2012-06-07 | Valve plate with fixed bosses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659454U (en) |
-
2012
- 2012-06-07 CN CN 201220268210 patent/CN202659454U/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 |