CN106257109A - A kind of composite rubber seal ring - Google Patents
A kind of composite rubber seal ring Download PDFInfo
- Publication number
- CN106257109A CN106257109A CN201510345278.7A CN201510345278A CN106257109A CN 106257109 A CN106257109 A CN 106257109A CN 201510345278 A CN201510345278 A CN 201510345278A CN 106257109 A CN106257109 A CN 106257109A
- Authority
- CN
- China
- Prior art keywords
- bipeltate
- rubber seal
- seal ring
- cotton
- 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.)
- Pending
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- Sealing Material Composition (AREA)
Abstract
The present invention relates to a kind of composite rubber seal ring, mainly include silicone rubber top layer, bipeltate cotton interlayer and some run through through hole.Described bipeltate cotton thickness of interlayer is about the 1/3 of sealing ring gross thickness, described in run through through hole and be uniformly distributed in sealing ring outward flange.The composite rubber seal ring of present invention design, owing to adding bipeltate cotton interlayer, adds the elasticity of sealing ring while not changing sealing.Add run through through hole then can conservation, and effectively prevent liquid from overflowing, improve sealing property.
Description
Technical field
The present invention relates to rubber seal field, particularly relate to a kind of composite rubber seal ring.
Technical background
The effect of sealing ring is mainly used to prevent the spilling and foreign object invasion, to reach the effect sealed of lubricating oil
Really.General sealing ring is integral type Circular Plate shape, obtains elastic wanting when special requirement often through thickening
Ask, not only waste wood, and need specific customization.
The sealing ring effect that existing market is sold is poor, and sealing is not tight, and is difficult to inspection when leakproof detects
Measure, cause maintenance difficulty to be greatly increased.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides techniques below scheme:
A kind of composite rubber seal ring, mainly includes silicone rubber top layer, bipeltate cotton interlayer and some passes through
Reach through hole；Described bipeltate cotton thickness of interlayer is about the 1/2-1/3 of sealing ring gross thickness, described in run through through hole
It is uniformly distributed in sealing ring outward flange.
Further, described bipeltate cotton interlayer is set to be wrapped in silicone rubber top layer, is conducive to strengthening limit
Edge sealing property；
Further, described bipeltate cotton thickness of interlayer is 0.5-0.8mm.
Further, described in run through through hole and be set to 6-10, be uniformly distributed in sealing ring outer edge.
The composite rubber seal ring of present invention design, owing to adding bipeltate cotton interlayer, is not changing sealing
The elasticity of sealing ring is added while property.Add run through through hole then can conservation, and effectively prevent liquid
Overflow, improve sealing property.
Accompanying drawing explanation
Fig. 1, cross-sectional view of the present invention
Fig. 2, top view of the present invention
In figure: 1, silicone rubber top layer, 2, bipeltate cotton interlayer, 3, run through through hole
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described.
Embodiment 1,
A kind of composite rubber seal ring, mainly includes silicone rubber top layer, bipeltate cotton interlayer and some passes through
Reach through hole；Described bipeltate cotton interlayer is set to be wrapped in silicone rubber top layer, described bipeltate cotton interlayer
Thickness is 0.6mm, described in run through through hole and be set to 8, be uniformly distributed in sealing ring outer edge.
Claims (4)
1. a composite rubber seal ring, it is characterised in that: mainly include silicone rubber top layer, bipeltate cotton interlayer
And some run through through hole；Described bipeltate cotton thickness of interlayer is about the 1/2-1/3 of sealing ring gross thickness, institute
State and run through through hole and be uniformly distributed in sealing ring outward flange.
2. a kind of composite rubber seal ring as claimed in claim 1, it is characterised in that: described bipeltate cotton is pressed from both sides
Layer is set to be wrapped in silicone rubber top layer.
3. a kind of composite rubber seal ring as claimed in claim 1, it is characterised in that: described bipeltate cotton is pressed from both sides
Layer thickness is 0.5-0.8mm.
4. a kind of composite rubber seal ring as claimed in claim 1, it is characterised in that run through through hole described in: and arrange
For 6-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345278.7A CN106257109A (en) | 2015-06-19 | 2015-06-19 | A kind of composite rubber seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345278.7A CN106257109A (en) | 2015-06-19 | 2015-06-19 | A kind of composite rubber seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106257109A true CN106257109A (en) | 2016-12-28 |
Family
ID=57713918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345278.7A Pending CN106257109A (en) | 2015-06-19 | 2015-06-19 | A kind of composite rubber seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106257109A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4421021A1 (en) * | 1994-06-16 | 1995-12-21 | Industriebedarf Eisele & Co Gm | Profiled glazing seal of elastic material |
| CN2289912Y (en) * | 1996-10-12 | 1998-09-02 | 徐志富 | Compound sealing washer |
| CN2536392Y (en) * | 2002-06-14 | 2003-02-19 | 叶远鸿 | Sponge |
| CN201373013Y (en) * | 2009-02-12 | 2009-12-30 | 林昌慧 | Hollow gasket |
| CN203441938U (en) * | 2013-09-10 | 2014-02-19 | 天津道俊包装制品销售有限公司 | Novel gasket |
-
2015
- 2015-06-19 CN CN201510345278.7A patent/CN106257109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4421021A1 (en) * | 1994-06-16 | 1995-12-21 | Industriebedarf Eisele & Co Gm | Profiled glazing seal of elastic material |
| CN2289912Y (en) * | 1996-10-12 | 1998-09-02 | 徐志富 | Compound sealing washer |
| CN2536392Y (en) * | 2002-06-14 | 2003-02-19 | 叶远鸿 | Sponge |
| CN201373013Y (en) * | 2009-02-12 | 2009-12-30 | 林昌慧 | Hollow gasket |
| CN203441938U (en) * | 2013-09-10 | 2014-02-19 | 天津道俊包装制品销售有限公司 | Novel gasket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161228 |