CN216199885U - Sealing rubber ring with strong compression resistance - Google Patents
Sealing rubber ring with strong compression resistance Download PDFInfo
- Publication number
- CN216199885U CN216199885U CN202122296526.7U CN202122296526U CN216199885U CN 216199885 U CN216199885 U CN 216199885U CN 202122296526 U CN202122296526 U CN 202122296526U CN 216199885 U CN216199885 U CN 216199885U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- sealing rubber
- main body
- ring main
- conical
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 58
- 230000006835 compression Effects 0.000 title claims abstract description 6
- 238000007906 compression Methods 0.000 title claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a sealing rubber ring with strong compression resistance, which comprises a sealing rubber ring main body, a conical protrusion and a conical groove, wherein the periphery of the sealing rubber ring main body is connected with the conical protrusion through integral forming, the inner periphery of the sealing rubber ring main body is provided with the conical groove, the conical protrusion is arranged on the outer side of the conical groove, a compression resistant block is filled in the sealing rubber ring main body, the top and the bottom of the sealing rubber ring main body are both provided with anti-skidding threads, the compression resistant blocks are fixedly connected through connecting wires, and the conical protrusion is arranged in the middle of the periphery of the sealing rubber ring main body. The sealing effect is good, the rebound is convenient to reset, the deformation is not easy to occur, the repeated use can be realized, the pressure resistance is strong, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of sealing rubber rings, in particular to a sealing rubber ring with strong pressure resistance.
Background
The rubber seal ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is in contact with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking out and foreign matters from entering.
The application number CN202022571972.X discloses a fire-fighting sprinkler hose sealing rubber ring, which comprises a sealing rubber ring body, wherein the sealing rubber ring body is provided with an A body section with a smaller diameter and a B body section with a larger diameter, and the A body section with the smaller diameter and the B body section with the larger diameter of the sealing rubber ring body are integrally formed; the part that the less A body section of diameter that integrated into one piece vertical cross-section is cascaded sealed rubber ring body kept away from the great B body section of diameter is the part that is the round platform shape, has set gradually thread on the outer anchor ring of the great B body section of diameter that integrated into one piece vertical cross-section is cascaded sealed rubber ring body. The sealing area between the sealing rubber ring of the fire-fighting watering hose and the bellows main body is increased, and the sealing effect of the fire-fighting watering hose is improved; the phenomenon of damage appears in the sealed rubber ring installation of fire control watering hose, has increased the sealed rubber ring frictional force of fire control watering hose, has prevented to appear rotating in the sealed rubber ring installation of fire control watering hose.
The sealing rubber ring for the fire-fighting sprinkler hose in the technology has the following defects: when in use, the elastic rubber is not easy to rebound and reset after being extruded, has poor pressure resistance and is easy to deform and not beneficial to reuse.
Therefore, the sealing rubber ring with strong pressure resistance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a sealing rubber ring with strong pressure resistance, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the sealing rubber ring with strong pressure resistance comprises a sealing rubber ring main body, a conical protrusion and a conical groove, wherein the conical protrusion is connected to the outer periphery of the sealing rubber ring main body through integral forming, the conical groove is formed in the inner periphery of the sealing rubber ring main body, and the conical protrusion is arranged on the outer side of the conical groove;
the sealing rubber ring main body is internally filled with a pressure resistant block.
Furthermore, the top and the bottom of the sealing rubber ring main body are both provided with anti-skid grains; the antiskid lines enable the sealing rubber ring main body not to move easily when in use.
Furthermore, the anti-pressing blocks are fixedly connected through connecting wires; the connecting wire enables the positions of the anti-pressing blocks to be relatively fixed, sliding is not easy to occur, and the anti-pressing effect of the sealing rubber ring main body is improved.
Further, the conical bulge is arranged in the middle of the periphery of the sealing rubber ring main body; the deformation of the two sides of the conical bulge is more uniform.
Compared with the prior art, the utility model has the following beneficial effects: when the sealing rubber ring main body is extruded, the conical groove is extruded, the gap is reduced, the conical protrusion can extend outwards, the sealing effect of the sealing rubber ring main body is improved, and meanwhile, the conical protrusion and the conical groove enable the sealing rubber ring main body to be convenient for springback reset, not easy to deform and capable of being repeatedly used; the anti-pressing block and the connecting wire improve the structural strength of the sealing rubber ring main body, provide the anti-pressing capacity and are beneficial to prolonging the service life.
Drawings
Fig. 1 is a schematic structural view of a sealing rubber ring with strong pressure resistance.
Fig. 2 is a sectional view of a packing rubber ring with high pressure resistance according to the present invention.
In the figure: 1. a sealing rubber ring main body; 2. a conical projection; 3. a tapered recess; 4. anti-skid lines; 5. anti-briquetting; 6. and connecting wires.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a sealing rubber ring with strong pressure resistance comprises a sealing rubber ring main body 1, and further comprises a conical protrusion 2 and a conical groove 3, wherein the conical protrusion 2 is connected to the outer periphery of the sealing rubber ring main body 1 through integral molding, the conical groove 3 is constructed on the inner periphery of the sealing rubber ring main body 1, and the conical protrusion 2 is arranged on the outer side of the conical groove 3;
the sealing rubber ring main body 1 is internally filled with a pressure resistant block 5.
Wherein, the top and the bottom of the sealing rubber ring main body 1 are both provided with anti-skid grains 4; the antiskid lines 4 enable the sealing rubber ring main body 1 not to move easily when in use.
Wherein the anti-pressing blocks 5 are fixedly connected through connecting wires 6; the connecting wire 6 enables the positions of the anti-pressing blocks 5 to be relatively fixed, sliding is not easy to occur, and the anti-pressing effect of the sealing rubber ring main body 1 is improved.
The conical bulge 2 is arranged in the middle of the periphery of the sealing rubber ring main body 1; the deformation of the two sides of the conical bulge 2 is more uniform.
The utility model is characterized in that the sealing rubber ring with strong pressure resistance is arranged at a use position, two sides of the sealing rubber ring main body 1 are close to each other when being extruded, the top and the bottom of the conical groove 3 are attached, the conical protrusion 2 extends outwards and is attached to the inner wall of the installation position, the sealing performance is improved, and the sealing rubber ring main body 1 is reset and restored under the action of the conical protrusion 2 and the conical groove 3 when not being extruded.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The sealing rubber ring with high compression resistance comprises a sealing rubber ring main body (1) and is characterized by further comprising a conical protrusion (2) and a conical groove (3), wherein the conical protrusion (2) is connected to the outer periphery of the sealing rubber ring main body (1) through integral forming, the conical groove (3) is constructed on the inner periphery of the sealing rubber ring main body (1), and the conical protrusion (2) is arranged on the outer side of the conical groove (3);
the sealing rubber ring main body (1) is internally filled with a pressure resistant block (5).
2. The seal rubber ring with strong pressure resistance as claimed in claim 1, wherein: the top and the bottom of the sealing rubber ring main body (1) are both provided with anti-skidding lines (4).
3. The seal rubber ring with strong pressure resistance as claimed in claim 1, wherein: the anti-pressing blocks (5) are fixedly connected through connecting wires (6).
4. The seal rubber ring with strong pressure resistance as claimed in claim 1, wherein: the conical bulge (2) is arranged in the middle of the periphery of the sealing rubber ring main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122296526.7U CN216199885U (en) | 2021-09-23 | 2021-09-23 | Sealing rubber ring with strong compression resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122296526.7U CN216199885U (en) | 2021-09-23 | 2021-09-23 | Sealing rubber ring with strong compression resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216199885U true CN216199885U (en) | 2022-04-05 |
Family
ID=80922028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122296526.7U Expired - Fee Related CN216199885U (en) | 2021-09-23 | 2021-09-23 | Sealing rubber ring with strong compression resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216199885U (en) |
-
2021
- 2021-09-23 CN CN202122296526.7U patent/CN216199885U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216199885U (en) | Sealing rubber ring with strong compression resistance | |
| CN202418586U (en) | Lip-shaped sealing ring | |
| CN208845711U (en) | A kind of hydraulic cylinder piston rod anti-extrusion dustband and hydraulic cylinder | |
| CN216767338U (en) | Spherical rubber core of annular blowout preventer | |
| CN2497113Y (en) | Lip-shape sealing ring | |
| CN203023478U (en) | Lip seal assembly | |
| CN210178921U (en) | Bidirectional sealing ring | |
| CN210715926U (en) | High-pressure V-shaped sealing assembly | |
| CN210661361U (en) | Y-shaped combined sealing device with anti-compression ring and tooth-shaped lip | |
| CN210716138U (en) | Double-ball non-return joint with good sealing performance | |
| CN201475308U (en) | Piston ring | |
| CN210196532U (en) | Fixed ball valve | |
| CN215059482U (en) | Novel piston head sealing ring | |
| CN211371271U (en) | Hexagonal head sealing plug screw | |
| CN209130186U (en) | A kind of silica gel sealing ring | |
| CN208749712U (en) | A kind of hydraulic breaking hammer of good airproof performance | |
| CN203023474U (en) | Lip seal assembly provided with supporting spring at lip port | |
| CN202991960U (en) | Hydraulic cylinder combined sealing disc type brake | |
| CN206264721U (en) | A kind of aluminium alloy valve anti-gas-leak protective cap | |
| CN211501643U (en) | Novel sealing ring | |
| CN215596394U (en) | Novel O-shaped ring | |
| CN207437779U (en) | A kind of folder fabric seal ring assembly | |
| CN214171100U (en) | Sealing ring for improving bolt sealing | |
| CN219954222U (en) | Floating oil seal | |
| CN204878740U (en) | Full polytetrafluoroethylene oil blanket of self sealss that can monitor |
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: 20220405 |