CN203348410U - Valve seat - Google Patents
Valve seat Download PDFInfo
- Publication number
- CN203348410U CN203348410U CN 201320373154 CN201320373154U CN203348410U CN 203348410 U CN203348410 U CN 203348410U CN 201320373154 CN201320373154 CN 201320373154 CN 201320373154 U CN201320373154 U CN 201320373154U CN 203348410 U CN203348410 U CN 203348410U
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- CN
- China
- Prior art keywords
- valve seat
- valve
- ring body
- utility
- model
- 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 a valve seat. The valve seat comprises a valve body of a hollow structure, a step ring body, an outer-diameter cylindrical body and a hexagonal ring body, wherein the step ring body, the outer-diameter cylindrical body and the hexagonal ring body are sequentially distributed on the outer peripheral surface of the valve body. A cylindrical body with the smooth surface is arranged at the upper end of the valve body, and a thread portion is arranged at the bottom end of the valve body. The valve seat is simple in structure, convenient to design, safe and reliable. According to the valve seat, the phenomenon of missing processing is avoided, the processing programs are reduced, and the producing and manufacturing cost is lowered.
Description
Technical field
The utility model relates to a kind of valve seat.
Background technique
Automobile absorber is a kind of damping member, it is one of important component of automobile suspension system, to the smoothness of Vehicle Driving Cycle, travelling comfort, Security, steering operation and passing ability play conclusive effect, and wherein foot valve seat is one of strength member in automobile absorber.
Existing valve seat work in-process mainly adopts the powder metallurgy pressing moulding, because work in-process exists personal factor more, there will be unavoidably the phenomenon of leaking processing, in the vibration damper assembly process, having potential safety hazard, increase manufacturing procedure simultaneously, increase the fabricating cost of product.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of safe and reliable, reduce the valve seat of fabricating cost.
The utility model solves the technological scheme that its technical problem adopts: a kind of valve seat, valve body, step ring body and external diameter cylindrical body and hexagonal ring body with hollow structure, described step ring body and external diameter cylindrical body and hexagonal ring body are distributed on the outer peripheral surface of valve body successively, the upper end of valve body is provided with the cylindrical body of smooth surface, and the bottom of valve body is provided with screw section.
Further, be provided with screw thread on cylindrical inwall described in the utility model.
The beneficial effects of the utility model are: the utility model is simple in structure, and design is convenient, can not have Lou processing phenomenon, safe and reliable, reduces procedure, reduces manufacturing cost.
The accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. valve bodies in figure, 2. step ring body, 3. external diameter cylindrical body, 4. hexagonal ring body, 5. cylindrical body, 6. screw section.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of valve seat as shown in Figure 1, valve body 1, step ring body 2 and external diameter cylindrical body 3 and hexagonal ring body 4 with hollow structure, step ring body 2 and external diameter cylindrical body 3 and hexagonal ring body 4 are distributed on the outer peripheral surface of valve body 1 successively, the upper end of valve body 1 is provided with the cylindrical body 5 of smooth surface, the bottom of valve body 1 is provided with screw section 6, on the inwall of cylindrical body 5, is provided with screw thread.
Above-mentioned mode of execution is only explanation technical conceive of the present utility model and characteristics; its purpose is to allow the person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (2)
1. a valve seat, valve body (1), step ring body (2) and external diameter cylindrical body (3) and hexagonal ring body (4) with hollow structure, it is characterized in that: described step ring body (2) and external diameter cylindrical body (3) and hexagonal ring body (4) are distributed on the outer peripheral surface of valve body (1) successively, the upper end of valve body (1) is provided with the cylindrical body (5) of smooth surface, and the bottom of valve body (1) is provided with screw section (6).
2. valve seat according to claim 1, is characterized in that: on the inwall of described cylindrical body (5), be provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320373154 CN203348410U (en) | 2013-06-25 | 2013-06-25 | Valve seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320373154 CN203348410U (en) | 2013-06-25 | 2013-06-25 | Valve seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348410U true CN203348410U (en) | 2013-12-18 |
Family
ID=49748316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320373154 Expired - Fee Related CN203348410U (en) | 2013-06-25 | 2013-06-25 | Valve seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317910A (en) * | 2014-08-04 | 2016-02-10 | 许炎章 | Fireproof valve seat |
| CN105443641A (en) * | 2014-08-06 | 2016-03-30 | 许炎章 | Valve seat with pressure resistance |
-
2013
- 2013-06-25 CN CN 201320373154 patent/CN203348410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317910A (en) * | 2014-08-04 | 2016-02-10 | 许炎章 | Fireproof valve seat |
| CN105443641A (en) * | 2014-08-06 | 2016-03-30 | 许炎章 | Valve seat with pressure resistance |
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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: 20131218 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |