CN202545192U - Improved cylinder cover cushion - Google Patents
Improved cylinder cover cushion Download PDFInfo
- Publication number
- CN202545192U CN202545192U CN2012201275192U CN201220127519U CN202545192U CN 202545192 U CN202545192 U CN 202545192U CN 2012201275192 U CN2012201275192 U CN 2012201275192U CN 201220127519 U CN201220127519 U CN 201220127519U CN 202545192 U CN202545192 U CN 202545192U
- Authority
- CN
- China
- Prior art keywords
- cylinder cover
- cover cushion
- improved
- improved cylinder
- main body
- 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 an automobile air-condition compressor and specifically relates to an improved cylinder cover cushion. The improved cylinder cover cushion comprises a cylinder cover cushion main body, wherein a reinforcing rib is arranged at a border of a front surface of the cylinder cover cushion main body and an air vent is arranged in a raised structure on the right upper part of the cylinder cover cushion main body. Compared with the prior art, the improved cylinder cover cushion has the advantages: one air vent is additionally arranged, so that venting becomes more convenient, and the reinforcing rib is additionally arranged on the periphery of a venting channel, so that the sealing property is increased.
Description
Technical field
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of improved cylinder cover cushion.
Background technique
Cylinder cover cushion is one of component in the piston compressor, and cylinder cover cushion has been the effect of sealing.But existing cylinder cover cushion or good seal performance but exhaust is inconvenient, or exhaust and convenient but sealability is relatively poor can't satisfy the requirement of user to cylinder cover cushion.Therefore, the improved cylinder cover cushion that designs a kind of good seal performance and exhaust and convenient is vital.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing technology, and the improved cylinder cover cushion of a kind of good seal performance and exhaust and convenient is provided.
In order to achieve the above object, the utility model has designed a kind of improved cylinder cover cushion, comprises the cylinder cover cushion body, it is characterized in that: the border of cylinder cover cushion body front side surface is provided with stiffening rib, is provided with vent in the projective structure of cylinder cover cushion body upper right quarter.
The utility model is compared with existing technology, has increased a vent, makes exhaust more convenient; Periphery has increased stiffening rib in the exhaust passage, has improved sealability.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Referring to Fig. 1,1 is the cylinder cover cushion body; 2 is vent; 3 is stiffening rib.
Embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1, the utility model comprises the cylinder cover cushion body.The border of cylinder cover cushion body 1 front side surface is provided with stiffening rib 3, is provided with vent 2 in the projective structure of cylinder cover cushion body 1 upper right quarter.
The utility model has increased a vent 2, makes exhaust more convenient; Periphery has increased stiffening rib 3 in the exhaust passage, has improved sealability, thereby makes cylinder cover cushion body 1 good seal performance and exhaust and convenient.
Claims (1)
1. an improved cylinder cover cushion comprises the cylinder cover cushion body, it is characterized in that: the border of cylinder cover cushion body (1) front side surface is provided with stiffening rib (3), is provided with vent (2) in the projective structure of cylinder cover cushion body (1) upper right quarter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201275192U CN202545192U (en) | 2012-03-30 | 2012-03-30 | Improved cylinder cover cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201275192U CN202545192U (en) | 2012-03-30 | 2012-03-30 | Improved cylinder cover cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545192U true CN202545192U (en) | 2012-11-21 |
Family
ID=47165836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201275192U Expired - Fee Related CN202545192U (en) | 2012-03-30 | 2012-03-30 | Improved cylinder cover cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867445A (en) * | 2012-12-13 | 2014-06-18 | 上海日立电器有限公司 | Compressor housing |
-
2012
- 2012-03-30 CN CN2012201275192U patent/CN202545192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867445A (en) * | 2012-12-13 | 2014-06-18 | 上海日立电器有限公司 | Compressor housing |
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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: 20121121 Termination date: 20130330 |