CN207161706U - A kind of sealing ring - Google Patents
A kind of sealing ring Download PDFInfo
- Publication number
- CN207161706U CN207161706U CN201720738845.XU CN201720738845U CN207161706U CN 207161706 U CN207161706 U CN 207161706U CN 201720738845 U CN201720738845 U CN 201720738845U CN 207161706 U CN207161706 U CN 207161706U
- Authority
- CN
- China
- Prior art keywords
- circle body
- sealing ring
- gag lever
- lever post
- inwall
- 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.)
- Active
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of sealing ring, including upper circle body and lower circle body, upper sealing ring is provided with upper circle body, the inwall of upper sealing ring is provided with several the first Rubber ends, and the outer wall of upper sealing ring is connected by the first spring with the inwall of upper circle body；Upper circle body top is provided with a circle groove, and the bottom of upper circle body is provided with the first gag lever post；Second gag lever post vertical with the first gag lever post is equipped with the middle part of first gag lever post；Lower sealing ring is provided with lower circle body, the inwall of lower sealing ring is provided with several the second Rubber ends, and the outer wall of lower sealing ring is connected by second spring with the inwall of lower circle body.The utility model is used cooperatively by upper circle body and lower circle body, is increased the service life while can effectively improving sealing property, has the beneficial effect such as low with improvement cost simple in construction.
Description
Technical field
It the utility model is related to a kind of sealing ring.
Background technology
Pipeline sealing ring should have a good sealing property within the scope of operating pressure and certain temperature, and with
The increase of pressure can improve sealing property automatically.But after hypertonia and using after certain time length, sealing property declines, separately
Outside, existing sealing ring is used aloned, not only poor sealing, and after using certain time length, easy to aging, service life
It is short.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model, which is to provide one kind, to be had
Effect improves the sealing ring of sealing and service life.
To achieve the above object, the utility model provides a kind of sealing ring, including upper circle body and lower circle body, upper circle body
Upper sealing ring is inside provided with, the inwall of upper sealing ring is provided with several the first Rubber ends, and the outer wall of upper sealing ring passes through first
Spring is connected with the inwall of upper circle body；
Upper circle body top is provided with a circle groove, and the bottom of upper circle body is provided with several the first gag lever posts, each first limit
The position rounded array of bar is set；
The middle part of each first gag lever post is equipped with second gag lever post vertical with the first gag lever post；
Lower sealing ring is provided with lower circle body, the inwall of lower sealing ring is provided with several the second Rubber ends, lower sealing ring
Outer wall be connected by second spring with the inwall of lower circle body；
The top of lower circle body is provided with several the first stopper slots being used cooperatively with the first gag lever post, each first stopper slot
In offer the second stopper slot being used cooperatively with the second gag lever post；The lower portion of first gag lever post in the second stopper slot,
Second gag lever post is bonded with the bottom of the first stopper slot and inwall.
In order to effectively improve service life, the outer surface of upper circle body and lower circle body is provided with anti oxidation layer.
In order to further improve sealing effectiveness, be provided with apopore on upper circle body, the water inlet end of apopore in the grooves,
The water side of apopore is located at the outer wall of upper circle body.
The structure preferably, upper circle body and the first gag lever post are formed in one.
Preferably, the cross section of the first Rubber end is in cylinder, the front end of the first Rubber end and the inwall of upper sealing ring
Connection, the rear end of the first Rubber end set Attraction block, and the front end of Attraction block is connected with the rear end of the first Rubber end, before Attraction block
End becomes larger to the cross section of rear end, and the second Rubber end is identical with the first rubber header structure.
Preferably, the rounded array of apopore is arranged in the groove.
The beneficial effects of the utility model are：The utility model is used cooperatively by upper circle body and lower circle body, can be effective
Raising sealing property while increase the service life, there is the beneficial effect such as low with improvement cost simple in construction.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the structural representation of upper circle body in the utility model.
Fig. 3 is the structural representation of lower circle body in the utility model.
Fig. 4 is the overlooking the structure diagram in Fig. 2.
Fig. 5 is the structural representation of the first Rubber end in the utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figures 1 to 5, a kind of sealing ring, including upper circle body 1 and lower circle body 2, upper circle body 1 in be provided with it is close
Seal ring 3, the inwall of upper sealing ring 3 are provided with several the first Rubber ends 4, the outer wall of upper sealing ring 3 by the first spring 5 with it is upper
The inwall connection of circle body 1；
The upper top of circle body 1 is provided with a circle groove 6, and the bottom of upper circle body 1 is provided with several the first gag lever posts 7, and this
The number of one gag lever post 7 can accordingly increase or decrease according to the diameter of upper circle body 1, in the present embodiment, the first gag lever post 7
Number is eight, and each first gag lever post, 7 rounded array is set；
The middle part of each first gag lever post 7 is equipped with second gag lever post 8 vertical with the first gag lever post 7；
Lower sealing ring 9 is provided with lower circle body 2, the inwall of lower sealing ring 9 is provided with several the second Rubber ends 10, under it is close
The outer wall of seal ring 9 is connected by second spring 11 with the inwall of lower circle body 2；
The top of lower circle body 2 is provided with several the first stopper slots 12 being used cooperatively with the first gag lever post 7, and first is spacing
The second stopper slot 13 being used cooperatively with the second gag lever post 8 is offered in groove 12；The lower portion of first gag lever post 7 is in the second limit
In the groove 13 of position, the second gag lever post 8 is bonded with the bottom of the first stopper slot 12 and inwall.In order to further improve service life, this
In embodiment, the outer surface of upper circle body 1 and lower circle body 2 is provided with anti oxidation layer.
In order to prevent outside is water stain from entering in pipeline, apopore 30, the water inlet of apopore 30 are provided with upper circle body 1
End is located in groove 6, and the water side of apopore 30 is located at the outer wall of upper circle body 1.When using long using sealing ring, with close
The decline of sealing property, outside rainwater can enter groove 6 from upper circle body 1, and the utility model opens up apopore 30 in groove 6, from
And the water of groove 6 is will go into so as to which apopore 30 flows out.In the present embodiment, for the ease of processing and strengthening firmness, upper circle body 1
It is formed in one structure with the first gag lever post 7.
Be bonded effect with the outer wall of pipeline to further improve lower circle body 2 and upper circle body 1, the first Rubber end 4 it is transversal
Face is connected in cylinder, the front end of the first Rubber end 4 with the inwall of upper sealing ring 3, and the rear end of the first Rubber end 4 sets Attraction block
4a, Attraction block 4a front end are connected with the rear end of the first Rubber end 4, and the cross section of Attraction block 4a front end to rear end gradually becomes
Greatly, the second Rubber end 10 is identical with the structure of the first Rubber end 4.30 rounded array of apopore is arranged in groove 6.
In use, upper circle body 1 and lower circle body 2 are set in on externally threaded pipeline, then there will be internal thread
Pipeline is connected with external screw thread pipeline.When upper circle body 1 or lower circle body 2 damage, a part for damage need to be only changed
It is continuing with, has effectively saved cost.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of sealing ring, it is characterized in that：Including upper circle body (1) and lower circle body (2), it is provided with the upper circle body (1)
Sealing ring (3), the inwall of the upper sealing ring (3) are provided with several the first Rubber ends (4), the upper sealing ring (3) it is outer
Wall is connected by the first spring (5) with the inwall of the upper circle body (1)；
Upper circle body (1) top is provided with a circle groove (6), and the bottom of the upper circle body (1) is provided with several the first limits
Position bar (7), each rounded array of first gag lever post (7) are set；
The middle part of each first gag lever post (7) is equipped with second gag lever post (8) vertical with first gag lever post (7)；
Lower sealing ring (9) is provided with the lower circle body (2), the inwall of the lower sealing ring (9) is provided with several the second rubbers
Rubber head (10), the outer wall of the lower sealing ring (9) are connected by second spring (11) with the inwall of the lower circle body (2)；
The top of the lower circle body (2) is provided with several the first stopper slots being used cooperatively with first gag lever post (7)
(12), the second stopper slot (13) being used cooperatively with second gag lever post (8) is offered in each first stopper slot (12)；
The lower portion of first gag lever post (7) is in second stopper slot (13), second gag lever post (8) and described first
The bottom of stopper slot (12) and inwall fitting.
2. sealing ring as claimed in claim 1, it is characterized in that：The outer surface of the upper circle body (1) and the lower circle body (2) is equal
It is provided with anti oxidation layer.
3. sealing ring as claimed in claim 1, it is characterized in that：Be provided with apopore (30) on the upper circle body (1), it is described go out
The water inlet end in water hole (30) is located in the groove (6), and the water side of the apopore (30) is located at the upper circle body (1)
Outer wall.
4. sealing ring as claimed in claim 1, it is characterized in that：The upper circle body (1) is integrated with first gag lever post (7)
Molding structure.
5. sealing ring as claimed in claim 1, it is characterized in that：The cross section of first Rubber end (4) is described in cylinder
The front end of first Rubber end (4) is connected with the inwall of the upper sealing ring (3), and the rear end of first Rubber end (4), which is set, inhales
Attached piece (4a), the front end of the Attraction block (4a) are connected with the rear end of first Rubber end (4), before the Attraction block (4a)
End becomes larger to the cross section of rear end, and second Rubber end (10) is identical with the first Rubber end (4) structure.
6. sealing ring as claimed in claim 3, it is characterized in that：The rounded array of the apopore (30) is arranged on the groove
(6) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738845.XU CN207161706U (en) | 2017-06-22 | 2017-06-22 | A kind of sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738845.XU CN207161706U (en) | 2017-06-22 | 2017-06-22 | A kind of sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161706U true CN207161706U (en) | 2018-03-30 |
Family
ID=61711836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738845.XU Active CN207161706U (en) | 2017-06-22 | 2017-06-22 | A kind of sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701194A (en) * | 2019-10-16 | 2020-01-17 | 广州冠研液压密封有限公司 | Pressure-resistant anti-fatigue oil seal ring |
| CN111821102A (en) * | 2020-07-16 | 2020-10-27 | 扬州大学附属医院 | Novel stoma abdominal belt used after rectal cancer operation |
-
2017
- 2017-06-22 CN CN201720738845.XU patent/CN207161706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701194A (en) * | 2019-10-16 | 2020-01-17 | 广州冠研液压密封有限公司 | Pressure-resistant anti-fatigue oil seal ring |
| CN111821102A (en) * | 2020-07-16 | 2020-10-27 | 扬州大学附属医院 | Novel stoma abdominal belt used after rectal cancer operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207161706U (en) | A kind of sealing ring | |
| CN205593799U (en) | Water quality sampling detection device | |
| CN205841880U (en) | A kind of anti-jamming spring loaded check valve | |
| CN201250432Y (en) | Push-button type embedded time-delay flushing valve | |
| CN201715049U (en) | Check ball valve with internal threads | |
| CN207685945U (en) | A kind of making-up air device of toilet without cistern pressure washing system | |
| CN206478034U (en) | A kind of large-scale vertical pump shaft head nut attachment structure | |
| CN206036317U (en) | Novel check valve | |
| CN204745357U (en) | Medical negative pressure suction check valve device | |
| CN210164958U (en) | Vertical plastic check valve with oval ball core | |
| CN208641360U (en) | The drainage main body of Medical negative pressure ball device | |
| CN205592443U (en) | Anti -leaking check valve | |
| CN205371644U (en) | Novel full automatic drain valve door | |
| CN210770448U (en) | Water flow switch of high-pressure cleaning machine | |
| CN219317702U (en) | Check valve with good check flow effect | |
| CN204006833U (en) | Shunting body | |
| CN204358143U (en) | A kind of water tap | |
| CN203404448U (en) | Multipurpose three-inlet spiral-flow type flow control device | |
| CN200996555Y (en) | Reflux preventer of jetting massage bath | |
| CN208394753U (en) | A kind of shampoo is filling to supply two filling head switching valves with piston cylinder | |
| CN208974620U (en) | A kind of HuoXiangZhengQiShui medicine bottle convenient for taking | |
| CN202132637U (en) | Anti-backflow structure of hose | |
| CN202950474U (en) | Suction pipe with air compensation function | |
| CN204185467U (en) | Grape wine storage tank | |
| CN208670317U (en) | A kind of medical anti-folding multi-cavity reducing pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |