CN206943420U - A kind of rubber oil plug - Google Patents
A kind of rubber oil plug Download PDFInfo
- Publication number
- CN206943420U CN206943420U CN201720712884.2U CN201720712884U CN206943420U CN 206943420 U CN206943420 U CN 206943420U CN 201720712884 U CN201720712884 U CN 201720712884U CN 206943420 U CN206943420 U CN 206943420U
- Authority
- CN
- China
- Prior art keywords
- stick harness
- plug
- oiling
- rubber oil
- hole
- 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
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of rubber oil plug, the rubber oil plug includes the stick harness and cock cap of integrated vulcanizing shaping；Oiling through hole is provided with the central axis of the stick harness and cock cap, wherein being more than the aperture of the oiling through hole positioned at cock cap section positioned at the aperture of the oiling through hole of stick harness section；The plug ring card of at least two evagination is interval with the stick harness, installation guide sliding part is formed at the maximum outside diameter of the plug ring card of the stick harness bottom between the outer side of stick harness bottom wherein closing on；Polytetrafluorethylecoatings coatings are coated with the outer surface of the installation guide sliding part.Rubber oil plug of the present utility model is simple in construction, easy for installation, seals consolidation.
Description
Technical field
It the utility model is related to a kind of leather cup, and in particular to a kind of leather cup with internal channel.
Background technology
The main function of plug cock is to carry out close, closure to the hydraulic fluid port of oil cylinder, fuel tank.Existing rubber oil plug is simple in construction,
For cylinder, to ensure sealing effectiveness, plug cock is most using being interference fitted with hydraulic fluid port, and interference is excessive, installation difficulty, interference
It is small, sealing effectiveness, Shortcomings are difficult to ensure that again.
Utility model content
For above-mentioned deficiency, the utility model provides a kind of rubber oil plug, has simple in construction, and easy for installation, sealing is tight
The characteristics of real.
The technical solution of the utility model is：
A kind of rubber oil plug, the rubber oil plug include the stick harness and cock cap of integrated vulcanizing shaping；The stick harness and cock cap
Central axis on be provided with oiling through hole, lead to wherein being more than positioned at the aperture of the oiling through hole of stick harness section positioned at the oiling of cock cap section
The aperture in hole；The plug ring card of at least two evagination is interval with the stick harness, wherein close on the plug ring card of the stick harness bottom
Installation guide sliding part is formed at maximum outside diameter between the outer side of stick harness bottom；It is coated with the outer surface of the installation guide sliding part
Polytetrafluorethylecoatings coatings.
The utility model has the advantages that：Rubber oil plug of the present utility model is simple in construction, easy for installation, seals consolidation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment：
As shown in figure 1, a kind of rubber oil plug, the rubber oil plug includes the stick harness (1) and cock cap of integrated vulcanizing shaping
(2)；The stick harness (1) on the central axis of cock cap (2) with being provided with oiling through hole (3), wherein the oiling through hole positioned at stick harness section
(3) aperture is more than the aperture of the oiling through hole (3) positioned at cock cap section；The plug ring of 2 evaginations is interval with the stick harness (1)
Block (4), wherein closing at the maximum outside diameter of the plug ring card (4) of the stick harness (1) bottom between the outer side of stick harness (1) bottom
Form installation guide sliding part (5)；Polytetrafluorethylecoatings coatings (not shown) are coated with the outer surface of the installation guide sliding part (5).
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (1)
- A kind of 1. rubber oil plug, it is characterised in that：The rubber oil plug includes the stick harness and cock cap of integrated vulcanizing shaping；The plug Oiling through hole is provided with the central axis of post and cock cap, is located at cock cap section wherein being more than positioned at the aperture of the oiling through hole of stick harness section Oiling through hole aperture；The plug ring card of at least two evagination is interval with the stick harness, wherein closing on the stick harness bottom Installation guide sliding part is formed at the maximum outside diameter of plug ring card between the outer side of stick harness bottom；The outer surface of the installation guide sliding part It is upper to be coated with polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712884.2U CN206943420U (en) | 2017-06-19 | 2017-06-19 | A kind of rubber oil plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712884.2U CN206943420U (en) | 2017-06-19 | 2017-06-19 | A kind of rubber oil plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943420U true CN206943420U (en) | 2018-01-30 |
Family
ID=61365453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712884.2U Expired - Fee Related CN206943420U (en) | 2017-06-19 | 2017-06-19 | A kind of rubber oil plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943420U (en) |
-
2017
- 2017-06-19 CN CN201720712884.2U patent/CN206943420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |