CN202628298U - Connecting structure of engine cylinder head with thermostat casing - Google Patents
Connecting structure of engine cylinder head with thermostat casing Download PDFInfo
- Publication number
- CN202628298U CN202628298U CN 201220253259 CN201220253259U CN202628298U CN 202628298 U CN202628298 U CN 202628298U CN 201220253259 CN201220253259 CN 201220253259 CN 201220253259 U CN201220253259 U CN 201220253259U CN 202628298 U CN202628298 U CN 202628298U
- Authority
- CN
- China
- Prior art keywords
- engine cylinder
- thermostat
- thermostat housing
- cylinder head
- cylinder cover
- 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
Images
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a connecting structure of an engine cylinder head with a thermostat casing. The connecting structure comprises the engine cylinder head and the thermostat casing, wherein the engine cylinder head is provided with a water outlet hole, the thermostat casing is provided with a water inlet hole, and the engine cylinder head and the thermostat casing are in an overall structure through integral forming. According to the structure, parts are reduced, space is saved, pipeline connection is reduced simultaneously, and the efficiency of a water pump is improved.
Description
Technical field
The utility model relates to a kind of engine components Placement, specifically is the linkage structure of a kind of engine cylinder cover and thermostat housing.
Background technique
In engine-cooling system, can make motor reach the optimum temperature state in running state, mainly rely on the big short circle of adjusting water flow of thermostat, can be controlled at water temperature in the zone of reasonableness under each operating mode like this.
There is following deficiency in traditional thermostat structure at present: 1, thermostat all has a style of one's own, and is installed to cylinder cap water outlet place afterwards, and such structure takes up room more with amount of parts; 2, the thermostat installation needs to be connected with the cylinder cap water outlet through pipeline, and pipeline is complicated, and crushing increases, and is unfavorable for pump efficiency.
The model utility content
The technical problem that the utility model solves is, the linkage structure of a kind of engine cylinder cover and thermostat housing is provided, and reduced amount of parts, practiced thrift the space, reduced the pipeline connection simultaneously, improved pump efficiency.
The linkage structure of a kind of engine cylinder cover of the utility model and thermostat housing, it comprises engine cylinder cover and thermostat housing, and engine cylinder is covered with osculum, and the thermostat housing is provided with the water inlet; The overall structure that engine cylinder cover and thermostat housing are formed in one.
As preferably, the engine cylinder cover osculum is connected with the water inlet of thermostat housing, the osculum of thermostat housing and atmosphere.
As preferably, thermostat housing top cover mouth up.
Can find out according to such scheme and the utlity model has following advantage: 1, thermostat and cylinder cap are integral structure, have saved the space and have reduced amount of parts simultaneously; 2, thermostat and cylinder cap are that integral structure has been simplified pipeline, have reduced crushing, have improved pump efficiency.
Description of drawings
Fig. 1 is the engine cylinder cover plan view that has the thermostat housing.
Fig. 2 is the thermostat sectional drawing that has the engine cylinder cover of thermostat housing.
Shown in the figure: 1, cylinder cap; 2, thermostat housing, 3, the engine cylinder cover osculum; 4, thermostat housing water inlet.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The linkage structure of a kind of engine cylinder cover and thermostat housing, it comprises engine cylinder cover 1 and thermostat housing 2, and engine cylinder is covered with osculum 3, and thermostat housing 2 is provided with water inlet 4; The overall structure that engine cylinder cover 1 and thermostat housing 2 are formed in one.Engine cylinder cover osculum 3 is connected the osculum of thermostat housing and atmosphere with the water inlet 4 of thermostat housing.Thermostat housing 2 top cover mouths up.
Thermostat housing 2 internal component position relations, Placement concern with the position of free-standing thermostat enclosure interior assembly, Placement is identical.The thermostat miscellaneous part thermostat housing 2 of can directly packing into can reach the thermostat function fully.So just avoided setting up independent thermostat parts again, can practice thrift amount of parts and simplify pipeline simultaneously, reduced crushing, improved pump efficiency at external engine.
This description does not have restricted, and shown in the figure also is one of mode of execution of the utility model, and practical structure is not limited thereto.If generally speaking those of ordinary skill in the art is enlightened by it, under the situation that does not break away from the utility model creation aim,, all should belong to the protection domain of the utility model without creationary mode of structure similar and the embodiment of designing with this technological scheme.
Claims (3)
1. the linkage structure of engine cylinder cover and thermostat housing, it comprises engine cylinder cover (1) and thermostat housing (2), and engine cylinder is covered with osculum (3), and thermostat housing (2) is provided with water inlet (4); It is characterized in that: the overall structure that engine cylinder cover (1) and thermostat housing (2) are formed in one.
2. the linkage structure of a kind of engine cylinder cover according to claim 1 and thermostat housing is characterized in that: engine cylinder cover osculum (3) is connected the osculum of thermostat housing and atmosphere with the water inlet (4) of thermostat housing.
3. the linkage structure of a kind of engine cylinder cover according to claim 1 and thermostat housing is characterized in that: thermostat housing (2) top cover mouth up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253259 CN202628298U (en) | 2012-05-31 | 2012-05-31 | Connecting structure of engine cylinder head with thermostat casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253259 CN202628298U (en) | 2012-05-31 | 2012-05-31 | Connecting structure of engine cylinder head with thermostat casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628298U true CN202628298U (en) | 2012-12-26 |
Family
ID=47381505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253259 Expired - Fee Related CN202628298U (en) | 2012-05-31 | 2012-05-31 | Connecting structure of engine cylinder head with thermostat casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500204A (en) * | 2014-12-10 | 2015-04-08 | 重庆小康工业集团股份有限公司 | Automobile engine cooling device |
-
2012
- 2012-05-31 CN CN 201220253259 patent/CN202628298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500204A (en) * | 2014-12-10 | 2015-04-08 | 重庆小康工业集团股份有限公司 | Automobile engine cooling device |
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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: 20121226 Termination date: 20140531 |