CN220037431U - X-shaped sealing rubber ring - Google Patents
X-shaped sealing rubber ring Download PDFInfo
- Publication number
- CN220037431U CN220037431U CN202321196642.4U CN202321196642U CN220037431U CN 220037431 U CN220037431 U CN 220037431U CN 202321196642 U CN202321196642 U CN 202321196642U CN 220037431 U CN220037431 U CN 220037431U
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- Prior art keywords
- ring
- rubber ring
- sealing rubber
- shaped
- shaped sealing
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- 238000007789 sealing Methods 0.000 title claims abstract description 164
- 238000012856 packing Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 230000002829 reductive effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Abstract
The utility model discloses an X-shaped sealing rubber ring, which comprises an X-shaped sealing rubber ring body, wherein a first auxiliary sealing ring is arranged at the top end of the X-shaped sealing rubber ring body, a second auxiliary sealing ring is arranged at the bottom end of the X-shaped sealing rubber ring body, and the first auxiliary sealing ring and the second auxiliary sealing ring are connected with the X-shaped sealing rubber ring body through a connecting component; the through hole has been seted up to the inside of X type sealed packing ring body, and the inside of through hole is provided with built-in reinforcement ring, and the structure of first supplementary sealing ring and the supplementary sealing ring of second is the same, and the outside of first supplementary sealing ring and the supplementary sealing ring of second all is provided with a plurality of friction strips. Under the action of the connecting component, the X-shaped sealing rubber ring has a protection effect by utilizing the first auxiliary sealing ring and the second auxiliary sealing ring, reduces the abrasion of the X-shaped sealing rubber ring body, and ensures the stable use of the X-shaped sealing rubber ring body.
Description
Technical Field
The utility model relates to the field of sealing rubber rings, in particular to an X-shaped sealing rubber ring.
Background
A packing element is a material that is commonly used to fill or seal a void between two objects. It prevents liquids, gases or other impurities from entering this gap and also prevents liquids or gases from leaking out of it. The sealing rubber ring is generally made of rubber or plastic and has good corrosion resistance and wear resistance.
The X-shaped sealing ring can be installed in a special groove with smaller compression ratio for reducing friction, has lower friction and can overcome torsion better, and the lip is broken due to the fact that the lip cannot accept too strong pressure, so that the stress structure of the sealing ring can be damaged.
For example, chinese patent CN218094201U discloses an X-shaped sealing ring, and the both ends of strengthening rib set up in two lips of same one side respectively, have played the compressive capacity of reinforcing X-shaped sealing ring lip, are difficult to produce the fracture when facing too big pressure, have improved the rebound ability after taking place deformation, have increased the life of X-shaped sealing ring.
However, in a specific use process, although the compressive capacity of the X-shaped sealing ring lip is increased by adopting the reinforcing ribs, the outer side of the X-shaped sealing ring lip is worn out still and is worn out differently from the mounting position during use, so that the damage phenomenon occurs outside the X-shaped sealing ring, and the service life is reduced.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides an X-shaped sealing rubber ring to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the X-shaped sealing rubber ring comprises an X-shaped sealing rubber ring body, a first auxiliary sealing ring is arranged at the top end of the X-shaped sealing rubber ring body, a second auxiliary sealing ring is arranged at the bottom end of the X-shaped sealing rubber ring body, and the first auxiliary sealing ring and the second auxiliary sealing ring are connected with the X-shaped sealing rubber ring body through a connecting assembly; the through hole has been seted up to the inside of X type sealed packing ring body, and the inside of through hole is provided with built-in reinforcement ring, and the structure of first supplementary sealing ring and the supplementary sealing ring of second is the same, and the outside of first supplementary sealing ring and the supplementary sealing ring of second all is provided with a plurality of friction strips.
Further, in order to be under the effect of lip and arc concave surface, the arc concave surface can cooperate with coupling assembling, guarantee coupling assembling at the stability of installation, four lips can play two-way seal's effect simultaneously, can both effectively seal under forward and reverse pressure promptly, improved the suitability of sealed rubber ring, all be provided with the lip around the X type sealed rubber ring body, and form the arc concave surface between the adjacent lip, a plurality of and coupling assembling matched with mounting hole have all been seted up on the arc concave surface that is located top and bottom, and the mounting hole is circular-arc.
Further, in order to be under coupling assembling's effect, coupling assembling can guarantee stable the connection between first supplementary sealing ring, second supplementary sealing ring and the X type sealing rubber ring body, utilizes first supplementary sealing ring, second supplementary sealing ring to play the guard effect simultaneously, reduces the wearing and tearing that X type sealing rubber ring body received, guarantees the stable use of X type sealing rubber ring body, coupling assembling is including setting up the collar in first supplementary sealing ring bottom, the bottom of collar evenly be provided with a plurality of and mounting hole matched with rubber soft ball.
Further, in order to be higher than the degree of depth of arc concave surface according to the thickness of collar, utilize first supplementary sealing ring, the supplementary sealing effect of second play, reduce the wearing and tearing that X type sealing rubber ring body received, guarantee the stable use of X type sealing rubber ring body, the thickness of collar is higher than the degree of depth of arc concave surface.
The beneficial effects of the utility model are as follows:
1. according to the utility model, under the cooperation of the first auxiliary sealing ring and the second auxiliary sealing ring, the sealing performance can be effectively enhanced, the leakage risk is reduced, meanwhile, the built-in reinforcing ring of the X-shaped sealing rubber ring body in the inner through hole can enhance the integral strength of the sealing rubber ring, the durability is improved, the X-shaped sealing rubber ring has stronger extrusion resistance due to the structural design, and the extrusion phenomenon is not easy to occur under the working conditions of high pressure and larger gap, so that the service life of a sealing member is prolonged.
2. Under the effect of coupling assembling, coupling assembling can guarantee stable the connection between first supplementary sealing ring, the supplementary sealing ring of second and the X type sealing rubber ring body, utilizes first supplementary sealing ring, the supplementary sealing ring of second to play the guard effect simultaneously, reduces the wearing and tearing that X type sealing rubber ring body received, guarantees the steady use of X type sealing rubber ring body.
3. Under the effect of lip and arc concave surface, the arc concave surface can cooperate with coupling assembling, guarantees coupling assembling stability in the installation, and four lips can play two-way seal's effect simultaneously, and the homoenergetic is sealed effectively under forward and reverse pressure promptly, has improved the suitability of sealed rubber ring.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an X-shaped sealing rubber ring according to an embodiment of the utility model;
FIG. 2 is an expanded schematic view of an X-shaped sealing rubber ring according to an embodiment of the utility model;
FIG. 3 is a cross-sectional view of an X-shaped packing follower in accordance with an embodiment of the present utility model;
fig. 4 is a partial enlarged view at a in fig. 3.
In the figure:
1. an X-shaped sealing rubber ring body; 2. a first auxiliary seal ring; 3. a second auxiliary seal ring; 4. a connection assembly; 401. a mounting ring; 402. rubber soft balls; 5. a through hole; 6. a reinforcing ring is arranged in the inner part; 7. a friction bar; 8. a lip; 9. an arc-shaped concave surface; 10. and (5) mounting holes.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, an X-shaped sealing rubber ring is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, an X-shaped sealing rubber ring according to an embodiment of the utility model comprises an X-shaped sealing rubber ring body 1, a first auxiliary sealing ring 2 is arranged at the top end of the X-shaped sealing rubber ring body 1, a second auxiliary sealing ring 3 is arranged at the bottom end of the X-shaped sealing rubber ring body 1, and the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3 are connected with the X-shaped sealing rubber ring body 1 through a connecting component 4; the through hole 5 has been seted up to the inside of X type sealing rubber ring body 1, and the inside of through hole 5 is provided with built-in reinforcement ring 6, and the structure of first supplementary sealing ring 2 and the supplementary sealing ring 3 of second is the same, and the outside of first supplementary sealing ring 2 and the supplementary sealing ring 3 of second all is provided with a plurality of friction strips 7.
By means of the technical scheme, under the cooperation of the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3, the sealing performance can be effectively enhanced, the leakage risk is reduced, meanwhile, the built-in reinforcing ring 6 of the X-shaped sealing rubber ring body 1 in the inner through hole 5 can enhance the integral strength of the sealing rubber ring, the durability is improved, the X-shaped sealing rubber ring has stronger extrusion resistance due to the structural design of the X-shaped sealing rubber ring, the extrusion phenomenon is not easy to occur under the working condition of high pressure and larger gaps, the service life of a sealing member is prolonged, the connecting assembly 4 can ensure stable connection between the first auxiliary sealing ring 2, the second auxiliary sealing ring 3 and the X-shaped sealing rubber ring body 1 under the action of the connecting assembly 4, meanwhile, the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3 are utilized to play a protective role, the abrasion born by the X-shaped sealing rubber ring body 1 is reduced, and the stable use of the X-shaped sealing rubber ring body 1 is ensured.
In one embodiment, for the above, lips 8 are all arranged around the X-shaped sealing rubber ring body 1, an arc concave surface 9 is formed between adjacent lips 8, a plurality of mounting holes 10 matched with the connecting component 4 are formed in the surfaces of the arc concave surfaces 9 at the top and the bottom, and the mounting holes 10 are arc-shaped, so that under the action of the lips 8 and the arc concave surfaces 9, the arc concave surfaces 9 can be matched with the connecting component 4, the stability of the connecting component 4 in the mounting process is ensured, meanwhile, the four lips 8 can play a role of bidirectional sealing, namely, the sealing can be effectively carried out under forward and reverse pressure, and the applicability of the sealing rubber ring is improved.
In an embodiment, for the above-mentioned coupling assembling 4, coupling assembling 4 is including setting up the collar 401 in first supplementary sealing ring 2 bottom, the bottom of collar 401 evenly is provided with a plurality of rubber soft ball 402 with mounting hole 10 matched with, the thickness of collar 401 is higher than the degree of depth of arc concave surface 9, thereby under coupling assembling 4's effect, coupling assembling 4 can guarantee stable the connection between first supplementary sealing ring 2, second supplementary sealing ring 3 and the X type sealing rubber ring body 1, utilize first supplementary sealing ring 2, second supplementary sealing ring 3 to play the guard effect simultaneously, reduce the wearing and tearing that X type sealing rubber ring body 1 received, guarantee the steady use of X type sealing rubber ring body 1.
The connecting assembly 4 works as follows: firstly, the rubber soft ball 402 at the bottom end of the connecting component 4 is aligned with the mounting hole 10, and the mounting hole 10 of the X-shaped sealing rubber ring body 1 is extruded by external force, because the X-shaped sealing rubber ring body 1 has certain plasticity, the rubber soft ball 402 is extruded into the inside of the mounting hole 10, and the connection of the first auxiliary sealing ring 2, the second auxiliary sealing ring 3 and the X-shaped sealing rubber ring body 1 is realized.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
When in practical application, the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3 are firstly respectively installed at the top and the bottom of the X-shaped sealing rubber ring body 1 by using the connecting component 4, and the auxiliary sealing effect is achieved by using the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3 according to the depth that the thickness of the mounting ring 401 is higher than that of the arc-shaped concave surface 9, and meanwhile, under the action of the friction strip 7, the friction during connection with an object is reduced.
The connecting assembly 4 operates as described above.
In summary, by means of the above technical scheme of the present utility model, the sealing performance can be effectively enhanced under the cooperation of the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3, the risk of leakage is reduced, meanwhile, the built-in reinforcing ring 6 of the X-shaped sealing rubber ring body 1 in the internal through hole 5 can enhance the overall strength of the sealing rubber ring, durability is improved, the X-shaped sealing rubber ring has stronger extrusion resistance due to its structural design, extrusion phenomenon is not easy to occur under the working condition of high pressure and larger gap, thereby prolonging the service life of the sealing member, under the action of the connecting component 4, the connecting component 4 can ensure stable connection between the first auxiliary sealing ring 2, the second auxiliary sealing ring 3 and the X-shaped sealing rubber ring body 1, meanwhile, the protection effect is played by utilizing the first auxiliary sealing ring 2 and the second auxiliary sealing ring 3, the abrasion born by the X-shaped sealing rubber ring body 1 is reduced, the stable use of the X-shaped sealing rubber ring body 1 is ensured, under the action of the lip 8 and the arc-shaped concave 9 can be matched with the connecting component 4, the positive and negative sealing rubber ring and the reverse sealing ring can be ensured under the installation of the four lip 8, and the sealing performance is improved.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The X-shaped sealing rubber ring comprises an X-shaped sealing rubber ring body (1) and is characterized in that a first auxiliary sealing ring (2) is arranged at the top end of the X-shaped sealing rubber ring body (1), a second auxiliary sealing ring (3) is arranged at the bottom end of the X-shaped sealing rubber ring body (1), and the first auxiliary sealing ring (2) and the second auxiliary sealing ring (3) are connected with the X-shaped sealing rubber ring body (1) through a connecting component (4);
the X-shaped sealing rubber ring is characterized in that a through hole (5) is formed in the X-shaped sealing rubber ring body (1), and a built-in reinforcing ring (6) is arranged in the through hole (5).
2. An X-shaped sealing rubber ring according to claim 1, characterized in that the first auxiliary sealing ring (2) and the second auxiliary sealing ring (3) have the same structure, and the outer sides of the first auxiliary sealing ring (2) and the second auxiliary sealing ring (3) are provided with a plurality of friction strips (7).
3. The X-shaped sealing rubber ring according to claim 1, wherein lips (8) are arranged on the periphery of the X-shaped sealing rubber ring body (1), and arc-shaped concave surfaces (9) are formed between adjacent lips (8).
4. An X-shaped packing element according to claim 3, wherein a plurality of mounting holes (10) are formed on the surfaces of the arc-shaped concave surfaces (9) at the top and the bottom, the mounting holes (10) being matched with the connecting assembly (4), and the mounting holes (10) are arc-shaped.
5. The X-shaped sealing rubber ring according to claim 4, wherein the connecting assembly (4) comprises a mounting ring (401) arranged at the bottom end of the first auxiliary sealing ring (2), and a plurality of rubber soft balls (402) matched with the mounting holes (10) are uniformly arranged at the bottom end of the mounting ring (401).
6. An X-shaped packing element according to claim 5, wherein the thickness of the mounting ring (401) is higher than the depth of the arcuate concave surface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196642.4U CN220037431U (en) | 2023-05-17 | 2023-05-17 | X-shaped sealing rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196642.4U CN220037431U (en) | 2023-05-17 | 2023-05-17 | X-shaped sealing rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037431U true CN220037431U (en) | 2023-11-17 |
Family
ID=88723030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321196642.4U Active CN220037431U (en) | 2023-05-17 | 2023-05-17 | X-shaped sealing rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037431U (en) |
-
2023
- 2023-05-17 CN CN202321196642.4U patent/CN220037431U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |