CN203395285U - Novel check valve - Google Patents
Novel check valve Download PDFInfo
- Publication number
- CN203395285U CN203395285U CN201320480524.6U CN201320480524U CN203395285U CN 203395285 U CN203395285 U CN 203395285U CN 201320480524 U CN201320480524 U CN 201320480524U CN 203395285 U CN203395285 U CN 203395285U
- Authority
- CN
- China
- Prior art keywords
- valve
- check valve
- novel check
- attachment hole
- valve disc
- 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
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Check Valves (AREA)
Abstract
The utility model discloses a novel check valve. The novel check valve is characterized by comprising a valve disc and a valve positioning piece; a connecting hole is formed in the tail portion of the valve disc; a connecting hole is formed in the tail portion of the valve positioning piece; the valve disc is closely adhered to an oil outlet; the valve disc and the valve positioning piece are tightly screwed through the connecting holes and bolts; the valve disc which is made of stainless steel materials provides good raw material support. The novel check valve is simple in production technology and having good economic values.
Description
Technical field
The utility model is a kind of novel one-way cock, relates to a kind of device of automobile.
Background technique
The one way valve assembly of traditional design is many, and materials are many, and technique is numerous and diverse, and the faying surface of valve sheet and valve base need to grind guarantee sealing, and valve base needs machined into, and time-consuming, cost of production is high.And recent years is due to the raising of stainless steel production technology, planeness and the surface roughness of Stainless Sheet Steel have had qualitative leap, high-quality Stainless Sheet Steel surface roughness can reach minute surface now, this is just for the sealing technique of engineering goods valve provides technical support, the utility model uses plastics on new materials to overcome traditional design shortcoming, has designed a kind of new one-way cock device.
Summary of the invention
The utility model solves the deficiencies in the prior art, and a kind of novel one-way cock is provided.
The utility model is mainly achieved through the following technical solutions, a kind of Novel check valve door, it consists of valve sheet and valve location piece, valve run-out place arranges an attachment hole, run-out place, valve location arranges an attachment hole, valve sheet is close to oil outlet place, and valve sheet and valve location piece screw with bolt by attachment hole.The material of valve sheet adopts up-to-date stainless steel on market.
The utility model is simple in structure, respond well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is valve sheet structural representation of the present utility model
1, valve sheet: 2, valve location piece; 3, attachment hole; 4, attachment hole; 5, oil outlet.
Embodiment
Below in conjunction with accompanying drawing, as an example, scheme is illustrated
With reference to Fig. 1, the utility model is to consist of valve sheet and valve location piece, and valve run-out place arranges an attachment hole, and head place, valve location arranges an attachment hole, valve sheet is close to oil outlet place, and valve sheet and valve location piece screw with bolt by attachment hole.
Claims (1)
1. a novel one-way cock, it is characterized in that it consists of valve sheet (1) and valve location piece (2), the tail place of valve sheet (1) arranges attachment hole (3), the afterbody portion of valve location piece (2) arranges attachment hole (4), valve sheet (1) is close to oil outlet (5) and locates, valve sheet (1) and valve location piece (2) screw with bolt by attachment hole (3) (4), and valve sheet (1) adopts stainless material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480524.6U CN203395285U (en) | 2013-08-03 | 2013-08-03 | Novel check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480524.6U CN203395285U (en) | 2013-08-03 | 2013-08-03 | Novel check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395285U true CN203395285U (en) | 2014-01-15 |
Family
ID=49906818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480524.6U Expired - Fee Related CN203395285U (en) | 2013-08-03 | 2013-08-03 | Novel check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395285U (en) |
-
2013
- 2013-08-03 CN CN201320480524.6U patent/CN203395285U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |