CN201730807U - Front cover used for piston automotive air-conditioning compressor - Google Patents
Front cover used for piston automotive air-conditioning compressor Download PDFInfo
- Publication number
- CN201730807U CN201730807U CN2010202530404U CN201020253040U CN201730807U CN 201730807 U CN201730807 U CN 201730807U CN 2010202530404 U CN2010202530404 U CN 2010202530404U CN 201020253040 U CN201020253040 U CN 201020253040U CN 201730807 U CN201730807 U CN 201730807U
- Authority
- CN
- China
- Prior art keywords
- front cover
- piston
- compressor
- automotive air
- protecgulum
- 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 automotive air-conditioning compressors, specifically a front cover used for a piston automotive air-conditioning compressor, which is characterized in that four symmetrical crossed reinforcing ribs are arranged on the external spherical surface of the front cover. Compared with the prior art, the utility model is additionally provided with the reinforcing rib on the front cover to increase the strength of the front cover, effectively avoid the damage to the front cover caused by force effect and prolong the service life of the whole compressor.
Description
[technical field]
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of protecgulum that is used for piston-type automobile air-conditioning compressor.
[background technique]
The protecgulum of automobile air conditioner compressor is one of compressor housing, for clutch and compressor inner body provide a supporting role, and protection and closed compressor inner body simultaneously.Compressor protecgulum when running up can produce shake, thereby causes protecgulum because of excessive external force produces distortion even fracture, damages, and greatly reduces the working life of whole compressor.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of protecgulum that is used for piston-type automobile air-conditioning compressor is provided.
In order to achieve the above object, the utility model has designed a kind of protecgulum that is used for piston-type automobile air-conditioning compressor, it is characterized in that: be respectively equipped with four positions staggered form stiffening rib of symmetry in twos on the spherical outer surface of this protecgulum.
The utility model is compared with prior art, increases stiffening rib on protecgulum, has increased the intensity of protecgulum, has effectively avoided protecgulum because of the damage that the external force effect causes, and has prolonged the working life of whole compressor.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of the utility model structural representation.
Referring to Fig. 1 and Fig. 2,1 is the staggered form stiffening rib.
[embodiment]
Now in conjunction with the accompanying drawings the utility model is described further.
As depicted in figs. 1 and 2, be respectively equipped with four positions staggered form stiffening rib 1 of symmetry in twos on the spherical outer surface of the present utility model, strengthened the intensity of protecgulum, improved compressor greatly when running up, and the cavity pressure phenomenon that causes when high protecgulum to damage, the working life of having improved compressor.
Claims (1)
1. a protecgulum that is used for piston-type automobile air-conditioning compressor is characterized in that: be respectively equipped with four positions staggered form stiffening rib (1) of symmetry in twos on the spherical outer surface of this protecgulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530404U CN201730807U (en) | 2010-07-08 | 2010-07-08 | Front cover used for piston automotive air-conditioning compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530404U CN201730807U (en) | 2010-07-08 | 2010-07-08 | Front cover used for piston automotive air-conditioning compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730807U true CN201730807U (en) | 2011-02-02 |
Family
ID=43521963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202530404U Expired - Fee Related CN201730807U (en) | 2010-07-08 | 2010-07-08 | Front cover used for piston automotive air-conditioning compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730807U (en) |
-
2010
- 2010-07-08 CN CN2010202530404U patent/CN201730807U/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: 20110202 Termination date: 20130708 |