CN208457187U - A kind of self-lubricating rubber gasket - Google Patents
A kind of self-lubricating rubber gasket Download PDFInfo
- Publication number
- CN208457187U CN208457187U CN201821107832.3U CN201821107832U CN208457187U CN 208457187 U CN208457187 U CN 208457187U CN 201821107832 U CN201821107832 U CN 201821107832U CN 208457187 U CN208457187 U CN 208457187U
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- oil
- gasket
- storage bag
- self
- oil storage
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Abstract
The utility model relates to a kind of self-lubricating rubber gaskets, wherein: the side for sealing pad is equipped with oil storage bag, shoe cream room is equipped in oil storage bag, oil storage bag side wall is equipped with oil filler point, it is provided with silica gel plug in oil filler point, permeability chamber is equipped with inside gasket body, gasket body surface face is equipped with fine oil seepage hole, fine oil seepage hole is communicated with permeability chamber, and permeability chamber is connected to shoe cream room by oil transportation hole.The utility model has carried out structure improvement to traditional rubber gasket, increases self-lubricating function, can not only prevent gasket premature aging, gasket can also be prevented to be seriously worn simultaneously, prolong the service life, it is ensured that sealing performance is unaffected, guarantees that gasket can work normally.
Description
Technical field
The utility model relates to rubber seal technical field, especially a kind of self-lubricating rubber gasket.
Background technique
Currently, the rubber gasket generallyd use does not have self-lubricating function, therefore seals work in prolonged high load capacity
During work, gasket is easy to produce mechanical fatigue and premature aging, due to lacking lubricating oil and serious wear, reduces leakproofness
Can, Shortcomings.
Summary of the invention
It is above-mentioned to overcome the shortcomings of the purpose of the utility model is to provide a kind of self-lubricating rubber gasket, it is close to rubber
Packing has carried out structure improvement, increases self-lubricating function, can not only prevent gasket premature aging, while can also prevent
Gasket is seriously worn, and is prolonged the service life, it is ensured that sealing performance is unaffected, guarantees that gasket can work normally.
The technical solution of the utility model includes:
A kind of self-lubricating rubber gasket, including sealing pad, fine oil seepage hole, permeability chamber, oil transportation hole, silica gel plug, note
Oilhole, shoe cream room, oil storage bag；Wherein: the side for sealing pad is equipped with oil storage bag, is equipped with shoe cream room, oil storage bag side in oil storage bag
Wall is equipped with oil filler point, and silica gel plug is provided in oil filler point, permeability chamber is equipped with inside gasket body, gasket body surface face is equipped with fine
Oil seepage hole, fine oil seepage hole are communicated with permeability chamber, and permeability chamber is connected to shoe cream room by oil transportation hole.
A kind of self-lubricating rubber gasket, in which: circumferentially shape is evenly distributed on sealing pad fine oil seepage hole.
Utility model has the advantages that the utility model has carried out structure improvement to traditional rubber gasket, increase
Self-lubricating function, can not only prevent gasket premature aging, while gasket can also be prevented to be seriously worn, extension makes
With the service life, it is ensured that sealing performance is unaffected, guarantees that gasket can work normally.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model.
Fig. 2 is location diagram of the fine oil seepage hole of the utility model on sealing pad.
Appended drawing reference: sealing pad 1, fine oil seepage hole 2, permeability chamber 3, oil transportation hole 4, silica gel plug 5, oil filler point 6, shoe cream room
7, oil storage bag 8.
Specific embodiment
Embodiment 1, referring to Fig. 1, a kind of self-lubricating rubber gasket, including sealing pad 1, fine oil seepage hole 2, permeability
Chamber 3, oil transportation hole 4, silica gel plug 5, oil filler point 6, shoe cream room 7, oil storage bag 8；Wherein: the side of sealing pad 1 is equipped with oil storage bag 8,
Shoe cream room 7 is equipped in oil storage bag 8,8 side wall of oil storage bag is equipped with oil filler point 6, silica gel plug 5 is provided in oil filler point 6, seals pad 1
Inside is equipped with permeability chamber 3, and sealing 1 surface of pad is equipped with fine oil seepage hole 2, and fine oil seepage hole 2 is communicated with permeability chamber 3, permeability chamber 3
It is connected to shoe cream room 7 by oil transportation hole 4, structure improvement has been carried out to traditional rubber gasket, has increased self-lubricating function, no
Gasket premature aging can be only prevented, while gasket can also be prevented to be seriously worn, is prolonged the service life, it is ensured that sealing
Performance is unaffected, guarantees that gasket can work normally.
Embodiment 2, referring to Fig. 2, a kind of self-lubricating rubber gasket, in which: circumferentially shape uniformly divides fine oil seepage hole 2
Cloth is conducive to the more abundant of the surface lubrication for making to seal pad 1 on sealing pad 1.Remaining is the same as embodiment 1.
Working principle:
Lubricating oil is injected into oil storage room 7 by oil filler point 6, is then clogged with silica gel plug 5, prevents from leaking out, sealed
In the course of work, according to the mobility of liquid and the diffusivity of molecule it is found that lubricating oil spontaneous can be flowed out from oil storage room 7, lead to
It crosses oil transportation hole 4 to enter in permeability chamber 3, then infiltrates into the surface and four of sealing pad 1 by fine oil seepage hole 2 by permeability chamber 3
Week sealing 1 ontology of pad on the one hand can be lubricated, the contact surface between sealing pad 1 and other component on the other hand can be lubricated,
The aging and abrasion for preventing sealing pad 1, prolong the service life.
Claims (2)
1. a kind of self-lubricating rubber gasket, including sealing pad (1), fine oil seepage hole (2), permeability chamber (3), oil transportation hole (4),
Silica gel plug (5), oil filler point (6), shoe cream room (7), oil storage bag (8)；It is characterized by: the side of sealing pad (1) is equipped with oil storage
Capsule (8), oil storage bag (8) is interior to be equipped with shoe cream room (7), and oil storage bag (8) side wall is equipped with oil filler point (6), is provided with silicon in oil filler point (6)
Rubber plug (5), sealing pad (1) is internal to be equipped with permeability chamber (3), and sealing pad (1) surface is equipped with fine oil seepage hole (2), fine infiltration
Oilhole (2) is communicated with permeability chamber (3), and permeability chamber (3) is connected to shoe cream room (7) by oil transportation hole (4).
2. a kind of self-lubricating rubber gasket according to claim 1, it is characterised in that: fine oil seepage hole (2) is circumferentially
Shape is evenly distributed on sealing pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107832.3U CN208457187U (en) | 2018-07-13 | 2018-07-13 | A kind of self-lubricating rubber gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107832.3U CN208457187U (en) | 2018-07-13 | 2018-07-13 | A kind of self-lubricating rubber gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457187U true CN208457187U (en) | 2019-02-01 |
Family
ID=65171434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107832.3U Active CN208457187U (en) | 2018-07-13 | 2018-07-13 | A kind of self-lubricating rubber gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088435A1 (en) * | 2019-11-05 | 2021-05-14 | 台州艾特密封科技股份有限公司 | Self-lubricating sealing gasket convenient for double-sided coating |
-
2018
- 2018-07-13 CN CN201821107832.3U patent/CN208457187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088435A1 (en) * | 2019-11-05 | 2021-05-14 | 台州艾特密封科技股份有限公司 | Self-lubricating sealing gasket convenient for double-sided coating |
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