CN203348720U - Waterproof valve seat for automobile - Google Patents
Waterproof valve seat for automobile Download PDFInfo
- Publication number
- CN203348720U CN203348720U CN 201320369741 CN201320369741U CN203348720U CN 203348720 U CN203348720 U CN 203348720U CN 201320369741 CN201320369741 CN 201320369741 CN 201320369741 U CN201320369741 U CN 201320369741U CN 203348720 U CN203348720 U CN 203348720U
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- Prior art keywords
- valve seat
- automobile
- utility
- model
- valve body
- 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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- Fluid-Damping Devices (AREA)
- Lift Valve (AREA)
Abstract
The utility model relates to a waterproof valve seat for an automobile. The waterproof valve seat is provided with a valve body of a hollow structure, the outer circumferential face of the valve body is sequentially provided with a first columnar body, a step ring body, a tool withdrawal groove, a second columnar body and a hexagonal ring body, and a waterproof layer is arranged on the outer surface of the valve body. The waterproof valve seat for the automobile is simple in structure, convenient to use, not prone to being polluted by water, resistant to rust, good in sealing performance, and capable of prolonging the service life of a damper.
Description
Technical field
The utility model relates to the automobile-used valve seat of a kind of anti-steam.
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, in use easily is polluted by water, and produces corrosion, affects the sealing effect of valve seat, shortens the working life of vibration damper.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of automobile-used valve seat of anti-steam of good seal performance is provided.
The utility model solves the technological scheme that its technical problem adopts: the automobile-used valve seat of a kind of anti-steam, valve body with hollow structure, be disposed with the first cylindrical body, step ring body, tool withdrawal groove and the second cylindrical body and hexagonal ring body on the outer peripheral surface of described valve body, on the outer surface of described valve body, be provided with watertightness barrier.
Further, be provided with screw thread on the inwall of valve body described in the utility model.
Further, described in the utility model second a cylindrical end edge cutting has the chamfering that is 45 °.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, is difficult for being polluted by water, antirust, good seal performance, the working life of prolongation vibration damper.
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. the first cylindrical body, 3. step ring body, 4. tool withdrawal groove, 5. the second cylindrical body, 6. hexagonal ring body.
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.
The automobile-used valve seat of a kind of anti-steam as shown in Figure 1, valve body 1 with hollow structure, be disposed with the first cylindrical body 2, step ring body 3, tool withdrawal groove 4 and the second cylindrical body 5 and hexagonal ring body 6 on the outer peripheral surface of valve body 1, be provided with watertightness barrier on the outer surface of described valve body 1, be provided with screw thread on the inwall of valve body 1, an end edge cutting of the second cylindrical body 5 has the chamfering that is 45 °.
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 (3)
1. the automobile-used valve seat of anti-steam, valve body (1) with hollow structure, it is characterized in that: be disposed with the first cylindrical body (2), step ring body (3), tool withdrawal groove (4) and the second cylindrical body (5) and hexagonal ring body (6) on the outer peripheral surface of described valve body (1), on the outer surface of described valve body (1), be provided with watertightness barrier.
2. the automobile-used valve seat of anti-steam according to claim 1, is characterized in that: on the inwall of described valve body (1), be provided with screw thread.
3. the automobile-used valve seat of anti-steam according to claim 1 is characterized in that: an end edge cutting of described the second cylindrical body (5) has the chamfering that is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320369741 CN203348720U (en) | 2013-06-25 | 2013-06-25 | Waterproof valve seat for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320369741 CN203348720U (en) | 2013-06-25 | 2013-06-25 | Waterproof valve seat for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348720U true CN203348720U (en) | 2013-12-18 |
Family
ID=49748620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320369741 Expired - Fee Related CN203348720U (en) | 2013-06-25 | 2013-06-25 | Waterproof valve seat for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348720U (en) |
-
2013
- 2013-06-25 CN CN 201320369741 patent/CN203348720U/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: 20131218 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |