CN201858124U - Piston type automotive air-conditioning compressor cylinder with hollowed-out support - Google Patents
Piston type automotive air-conditioning compressor cylinder with hollowed-out support Download PDFInfo
- Publication number
- CN201858124U CN201858124U CN2010206183342U CN201020618334U CN201858124U CN 201858124 U CN201858124 U CN 201858124U CN 2010206183342 U CN2010206183342 U CN 2010206183342U CN 201020618334 U CN201020618334 U CN 201020618334U CN 201858124 U CN201858124 U CN 201858124U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hollowed
- piston type
- automotive air
- conditioning compressor
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of piston type automotive air-conditioning compressors, in particular to a piston type automotive air-conditioning compressor cylinder with a hollowed-out support, which is characterized in that the inside of the support of the compressor cylinder is in a hollowed-out structure. Compared with the prior art, the piston type automotive air-conditioning compressor cylinder is simple in structure and high in universality, the weight of the cylinder is also reduced, manufacturing cost is reduced, and air holes in a cylinder blank are reduced as the inside of the cylinder is in the hollowed-out support shape, so that leakage rate of the cylinder is reduced.
Description
[technical field]
The utility model belongs to the piston-type automobile air-conditioning compressor technical field, specifically a kind of piston-type automobile air-conditioning compressor cylinder block with hollow out support.
[background technique]
The automobile air conditioner compressor cylinder body is one of main parts size of compressor, by with the airtight compressor inner space of being connected to form of protecgulum and bonnet.A preceding part is the space that power transmission members such as main shaft, driveshaft, swash plate and planetary plate are installed, a back part then is the space that refrigeration agent sucks compressor and discharges compressor, because of the cost of making cylinder body in the market too high, so a kind of novel air cylinder of automobile air-conditioning compressor body need be provided.
[summary of the invention]
The utility model provides a kind of piston-type automobile air-conditioning compressor cylinder block with hollow out support in order to overcome the deficiencies in the prior art.
To achieve these goals, the utility model has designed a kind of piston-type automobile air-conditioning compressor cylinder block with hollow out support, it is characterized in that: the internal stent of compressor casing adopts the fretwork model structure.
The utility model is compared with prior art, and is not only simple in structure, highly versatile, and also cylinder interior adopts the moulding of hollow out support, alleviated the weight of cylinder body, reduced manufacture cost, reduced the pore in the cylinder blank, thereby reduced the leak-down rate of cylinder body.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the cut-away view of model utility.
Referring to Fig. 1 to Fig. 3,1 is compressor casing; 2 is support; 3 is the hollow out place.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1 to Figure 3, the support 2 inner hollow out type structures that adopt of the utility model compressor casing 1.Not only alleviate the weight of cylinder body by this design, and reduced manufacture cost, reduced the pore in the cylinder blank, reduced the leak-down rate of cylinder body.
Claims (1)
1. the piston-type automobile air-conditioning compressor cylinder block with hollow out support is characterized in that: the internal stent employing fretwork model structure of compressor casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206183342U CN201858124U (en) | 2010-11-17 | 2010-11-17 | Piston type automotive air-conditioning compressor cylinder with hollowed-out support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206183342U CN201858124U (en) | 2010-11-17 | 2010-11-17 | Piston type automotive air-conditioning compressor cylinder with hollowed-out support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858124U true CN201858124U (en) | 2011-06-08 |
Family
ID=44103932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206183342U Expired - Lifetime CN201858124U (en) | 2010-11-17 | 2010-11-17 | Piston type automotive air-conditioning compressor cylinder with hollowed-out support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858124U (en) |
-
2010
- 2010-11-17 CN CN2010206183342U patent/CN201858124U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term |