CN106439034A - Y-shaped seal ring - Google Patents
Y-shaped seal ring Download PDFInfo
- Publication number
- CN106439034A CN106439034A CN201611129666.2A CN201611129666A CN106439034A CN 106439034 A CN106439034 A CN 106439034A CN 201611129666 A CN201611129666 A CN 201611129666A CN 106439034 A CN106439034 A CN 106439034A
- Authority
- CN
- China
- Prior art keywords
- seal ring
- ring
- shaped seal
- type seal
- shaped groove
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention relates to a Y-shaped seal ring characterized in that thickness of the Y-shaped seal ring decreases gradually from top to bottom, and the top of the Y-shaped seal ring is provided with an annular groove. The Y-shaped seal ring is ingenious in structure, rational in design, low in manufacturing cost and capable of effectively sealing supporting components of axial rotation of the rotation basket. The Y-shaped seal ring also can avoid the intrusion of outside dirt and impurities, and can prolong the service life of the whole device.
Description
Technical field
The present invention relates to a kind of sealing ring, specifically a kind of it is applied to the Y type sealing that smallclothes cleaning machine turns on basket axle
Circle.
Background technology
Sealing member will be used in many industrial equipments, the existing seal configuration higher to seal request all compares
Complexity, is unsuitable for using devising a kind of manufacturing cost and all more cheap smallclothes cleaning machine of use cost in applicant,
For this reason, applicant's research and development improve a kind of new sealing ring.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, provide a kind of y-type seal ring, its structure is skilful
Wonderful, reasonable in design, low cost of manufacture, effectively can be sealed turning basket axle rotating support assembly, it is to avoid extraneous dirt impurity
Intrusion, the service life of extension device.
The technical scheme providing according to the present invention：Y-type seal ring it is characterised in that：The thickness of described y-type seal ring by
Top is gradually reduced to bottom, and the top of y-type seal ring is provided with ring-shaped groove.
As a further improvement on the present invention, the bottom of described ring-shaped groove is arcs of recesses, two flank side surface of ring-shaped groove
For convex, it is connected smoothly between the bottom of ring-shaped groove and two flank side surface.
As a further improvement on the present invention, the apex on described ring-shaped groove both sides is sharp cone distal.
As a further improvement on the present invention, described y-type seal ring is made using elastomeric material.
The present invention compared with prior art, has the advantage that：Present configuration is ingenious, reasonable in design, low cost of manufacture,
Effectively can be sealed turning basket axle rotating support assembly, it is to avoid the intrusion of extraneous dirt impurity, the use longevity of extension device
Life.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
With reference to concrete drawings and Examples, the invention will be further described.
As shown in the figure：Disclose a kind of y-type seal ring in embodiment, the thickness of this y-type seal ring from top to bottom by
Decrescence little, the top of y-type seal ring is provided with ring-shaped groove 1.
As shown in figure 1, in the present embodiment, the bottom 1a of described ring-shaped groove 1 is arcs of recesses, two avris of ring-shaped groove 1
Face 1b is convex, is connected smoothly between the bottom 1a of ring-shaped groove 1 and two flank side surface 1b.And described ring-shaped groove 1
The apex on both sides is sharp cone distal.The top both sides that so both can make y-type seal ring easily deform in the case of extruding, are easy to
Assembling；Also keep sufficient intensity after y-type seal ring deforming tops being made it is ensured that sealing again.
In the present embodiment, described y-type seal ring preferably employs elastomeric material and makes, it would however also be possible to employ others have elasticity
Material【As silica gel】Make.
Claims (4)
1.Y type sealing ring it is characterised in that：The thickness of described y-type seal ring is gradually reduced from top to bottom, y-type seal ring
Top be provided with ring-shaped groove（1）.
2. y-type seal ring as claimed in claim 1 it is characterised in that：Described ring-shaped groove（1）Bottom（1a）For concave arc
Shape, ring-shaped groove（1）Two flank side surface（1b）For convex, ring-shaped groove（1）Bottom（1a）With two flank side surface（1b）Between
It is connected smoothly.
3. y-type seal ring as claimed in claim 2 it is characterised in that：Described ring-shaped groove（1）The apex on both sides is pointed cone
Shape.
4. y-type seal ring as claimed in claim 1 it is characterised in that：Described y-type seal ring is made using elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129666.2A CN106439034A (en) | 2016-12-09 | 2016-12-09 | Y-shaped seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129666.2A CN106439034A (en) | 2016-12-09 | 2016-12-09 | Y-shaped seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439034A true CN106439034A (en) | 2017-02-22 |
Family
ID=58217045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129666.2A Pending CN106439034A (en) | 2016-12-09 | 2016-12-09 | Y-shaped seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439034A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076645A (en) * | 1996-03-04 | 2000-06-20 | Ina Walzlager Schaeffler Ohg | Ring piston seal for a hydraulically controlled disconnect system |
| CN201836388U (en) * | 2010-11-04 | 2011-05-18 | 上海麦特密封件有限公司 | Y-shaped seal ring |
| CN202203415U (en) * | 2011-05-17 | 2012-04-25 | 成都飞机工业（集团）有限责任公司 | Sealing unit and sealing device comprising the same |
| US8505983B2 (en) * | 2007-10-29 | 2013-08-13 | Ludwig Hiss | Expansion seal, especially for gases |
| CN103899749A (en) * | 2014-01-01 | 2014-07-02 | 陆庆兵 | Y-shaped rubber sealing ring |
| CN204942546U (en) * | 2015-09-16 | 2016-01-06 | 黔西南州乐呵化工有限责任公司 | A kind of y-type seal ring be made up of plumbago and rubber mix |
-
2016
- 2016-12-09 CN CN201611129666.2A patent/CN106439034A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076645A (en) * | 1996-03-04 | 2000-06-20 | Ina Walzlager Schaeffler Ohg | Ring piston seal for a hydraulically controlled disconnect system |
| US8505983B2 (en) * | 2007-10-29 | 2013-08-13 | Ludwig Hiss | Expansion seal, especially for gases |
| CN201836388U (en) * | 2010-11-04 | 2011-05-18 | 上海麦特密封件有限公司 | Y-shaped seal ring |
| CN202203415U (en) * | 2011-05-17 | 2012-04-25 | 成都飞机工业（集团）有限责任公司 | Sealing unit and sealing device comprising the same |
| CN103899749A (en) * | 2014-01-01 | 2014-07-02 | 陆庆兵 | Y-shaped rubber sealing ring |
| CN204942546U (en) * | 2015-09-16 | 2016-01-06 | 黔西南州乐呵化工有限责任公司 | A kind of y-type seal ring be made up of plumbago and rubber mix |
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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 |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |