CN211082821U - Rubber-covered plastic combined sealing ring - Google Patents
Rubber-covered plastic combined sealing ring Download PDFInfo
- Publication number
- CN211082821U CN211082821U CN201921893980.7U CN201921893980U CN211082821U CN 211082821 U CN211082821 U CN 211082821U CN 201921893980 U CN201921893980 U CN 201921893980U CN 211082821 U CN211082821 U CN 211082821U
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- Prior art keywords
- ring
- sealing ring
- rubber
- sealing
- utility
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 84
- 239000004033 plastic Substances 0.000 title claims abstract description 38
- 229920003023 plastic Polymers 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008859 change Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a rubber-covered plastic combined sealing ring, in particular to the technical field of sealing rings, which comprises a sealing ring body, wherein an installation mechanism is arranged on the sealing ring body; the installation mechanism includes the plastics inner ring, the inside ring channel that is provided with of plastics inner ring, the inside go-between that is provided with of ring channel, go-between outer wall and ring channel inner wall all are provided with the screw thread, the go-between passes through screw thread and ring channel threaded connection, the go-between outside is provided with the annular frame, the annular frame outside is provided with extends the ring, it is provided with a plurality of screws to extend to run through on the ring. The utility model discloses a be equipped with installation mechanism, make the utility model discloses the dismouting of being convenient for, change that can be quick when the condition of corruption, wearing and tearing appears at the sealing washer body has shortened the time that the change sealing washer body consumeed greatly, makes the utility model discloses an in-service use effect is better, convenient to popularize and use.
Description
Technical Field
The utility model relates to a sealing washer technical field, more specifically say, the utility model relates to a rubber package plastics combined seal circle.
Background
The sealing ring is a part which has a sealing function at a joint, and the material of the sealing ring determines the sealing performance and the service life of the sealing ring, so the material directly influences the service performance of the sealing ring, and the types of the sealing ring are various, such as a V-shaped sealing ring, an O-shaped sealing ring, a rectangular sealing ring, a Y-shaped sealing ring, a hole YX-shaped sealing ring, a shaft YX-shaped sealing ring and the like.
Although the sealing ring in the prior art can achieve the sealing effect, more defects still exist during actual use, for example, after the sealing ring is used for a long time, the sealing ring can be corroded and abraded, at the moment, the sealing ring needs to be replaced, so that the sealing effect is ensured, the sealing ring in the prior art is inconvenient to disassemble and assemble, the time consumed by replacing the sealing ring is more, and the actual use effect of the sealing ring in the prior art is poor, so that the sealing ring is inconvenient to popularize and use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a rubber package plastics combined seal circle, through being equipped with installation mechanism, makes the utility model discloses the dismouting of being convenient for, change that can be quick when the circumstances of corruption, wearing and tearing appear at the sealing washer body has shortened the time that the change sealing washer body consumeed greatly, makes the utility model discloses an in-service use effect is better, convenient to popularize and use to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rubber-covered plastic combined sealing ring comprises a sealing ring body, wherein an installation mechanism is arranged on the sealing ring body;
installation mechanism includes the plastics inner ring, the inside ring channel that is provided with of plastics inner ring, the inside go-between that is provided with of ring channel, go-between outer wall and ring channel inner wall all are provided with the screw thread, the go-between passes through screw thread and ring channel threaded connection, the go-between outside is provided with the annular frame, the annular frame outside is provided with extends the ring, it is provided with a plurality of screws to extend to encircle to run through, one side that the annular frame was kept away from and is extended the ring is provided with a plurality of draw-in grooves, the inside a plurality of U-shaped kellies that are provided with of draw-in groove, U-shaped kellies one end outer wall is provided with the snap ring, the one end.
In a preferred embodiment, the connecting ring is matched with the annular groove in size, and the plastic inner ring is arranged inside the sealing ring body in an adhering mode.
In a preferred embodiment, the connecting ring and the annular outer frame are of a one-piece structure.
In a preferred embodiment, the extension ring is of one-piece construction with the annular outer frame.
In a preferred embodiment, the cross-sectional shapes of the snap ring and the limiting ring are both provided as semi-circles.
In a preferred embodiment, the U-shaped clamping bar is matched to the size of the insertion hole.
In a preferred embodiment, the receptacle is provided on the side of the plastic inner ring facing away from the annular groove.
In a preferred embodiment, the inner wall of the sealing ring body is provided with a groove.
The utility model discloses a technological effect and advantage:
1. through the installation mechanism, the utility model is convenient to disassemble and assemble, and can be quickly replaced when the sealing ring body is corroded and worn, so that the time consumed for replacing the sealing ring body is greatly shortened, the practical use effect of the utility model is better, the popularization and the use are convenient, and compared with the prior art, the utility model effectively solves the problem that the sealing ring is not convenient to disassemble, assemble and replace;
2. through being equipped with the recess, can reduce the pivot to the wearing and tearing of sealing washer body inner wall when rotating, prolonged the life of sealing washer body, make the utility model discloses an in-service use effect is better, compares with prior art, the utility model discloses effectively solved the shorter problem of sealing washer life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure of the part a in fig. 1 of the present invention.
Fig. 3 is an enlarged view of the structure of the part B in fig. 1.
Fig. 4 is an enlarged view of the structure of the part C in fig. 1 according to the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the plastic inner ring of the present invention.
The reference signs are: the sealing ring comprises a sealing ring body 1, a mounting mechanism 2, a plastic inner ring 3, an annular groove 4, a connecting ring 5, threads 6, an annular outer frame 7, an extension ring 8, screws 9, a clamping groove 10, a U-shaped clamping rod 11, a clamping ring 12, a jack 13, a limiting ring 14 and a groove 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The rubber-covered plastic combined sealing ring shown in the attached figures 1 to 5 comprises a sealing ring body 1, wherein an installation mechanism 2 is arranged on the sealing ring body 1;
the mounting mechanism 2 comprises a plastic inner ring 3, an annular groove 4 is formed in the plastic inner ring 3, a connecting ring 5 is arranged in the annular groove 4, threads 6 are arranged on the outer wall of the connecting ring 5 and the inner wall of the annular groove 4, the connecting ring 5 is in threaded connection with the annular groove 4 through the threads 6, an annular outer frame 7 is arranged on the outer side of the connecting ring 5, an extension ring 8 is arranged on the outer side of the annular outer frame 7, a plurality of screws 9 are arranged on the extension ring 8 in a penetrating manner, a plurality of clamping grooves 10 are formed in one side, away from the extension ring 8, of the annular outer frame 7, a plurality of U-shaped clamping rods 11 are arranged in the clamping grooves 10, a clamping ring 12 is arranged on the outer wall of one end of each U-shaped clamping rod 11, a jack 13 is arranged on;
the connecting ring 5 is matched with the annular groove 4 in size, so that the connecting ring 5 can be conveniently inserted into the annular groove 4, and the plastic inner ring 3 is arranged inside the sealing ring body 1 in an adhering mode;
the connecting ring 5 and the annular outer frame 7 are of an integrated structure, so that the connecting ring 5 and the annular outer frame 7 are fixedly connected conveniently;
the extension ring 8 and the annular outer frame 7 are of an integrated structure, so that the annular outer frame 7 can be conveniently fixed;
the cross sections of the clamping ring 12 and the limiting ring 14 are semicircular, so that one end of the U-shaped clamping rod 11 is clamped in the jack 13 conveniently;
the U-shaped clamping rod 11 is matched with the insertion hole 13 in size, so that the U-shaped clamping rod 11 can be conveniently inserted into the insertion hole 13;
the jack 13 is arranged on one side of the plastic inner ring 3, which is far away from the annular groove 4, so that the plastic inner ring 3 is conveniently clamped, and the accidental rotation of the plastic inner ring is avoided.
The implementation mode is specifically as follows: when the utility model is used, the utility model is integrally arranged in the connecting part, then the extending plate 8 is fixed by the screw 9, thereby the annular outer frame 7 is fixed, and further the utility model is integrally fixed, if the sealing ring body 1 needs to be replaced, a plurality of U-shaped clamping rods 11 are pulled out, then the sealing ring body 1 is rotated to drive the plastic inner ring 3 to rotate on the connecting ring 5, because the connecting ring 5 is in threaded connection with the annular groove 4 by the screw thread 6, the plastic inner ring 3 can be separated from the connecting ring 5 when rotating, at the moment, the sealing ring body 1 is detached, then the new sealing ring body 1 is arranged in the annular outer frame 7 and rotated, the plastic inner ring 3 on the new sealing ring body 1 can be screwed on the connecting ring 5, thereby the sealing ring body 1 is arranged in the annular outer frame 7, then the U-shaped clamping rods 11 are aligned with the clamping grooves 10 and the jacks 13 and inserted, make inside draw-in groove 10 and jack 13 are inserted respectively to U-shaped kelly 11 both ends, can pass through spacing ring 14 in U-shaped kelly 11 one end inserts jack 13, spacing ring 14 can be inside jack 13 through the one end card of snap ring 12 with U-shaped kelly 11, avoid the U-shaped kelly 11 accident to deviate from, insert the back with U-shaped kelly 11, U-shaped kelly 11 can block plastics inner ring 3, avoid its unexpected pivoted condition, this just makes the utility model discloses the dismouting of being convenient for, change that can be quick when the condition of wearing and tearing appears corroding in sealing washer body 1, the time that the change sealing washer body 1 consumes has been shortened greatly, makes the utility model discloses an in-service use effect is better, convenient to popularize and use, and this embodiment has solved the sealing washer that exists among the prior art and is not convenient for the dismouting, the problem of change.
The rubber-covered plastic combined sealing ring shown in the attached figure 1 further comprises a groove 15, and the groove 15 is formed in the inner wall of the sealing ring body 1.
The implementation mode is specifically as follows: use the utility model discloses the time, through set up recess 15 at 1 inner wall of sealing washer body, when 1 inside running through of sealing washer body has the pivot, can reduce the friction area between pivot and the sealing washer body 1 to reduce the pivot and to the wearing and tearing of 1 inner wall of sealing washer body when rotating, prolonged the life of sealing washer body 1, make the utility model discloses an in-service use effect is better, and this embodiment has solved the shorter problem of sealing washer life who exists among the prior art.
The utility model discloses the theory of operation:
with reference to the attached drawings 1-5 of the specification, when the utility model is used, the installation mechanism 2 is arranged, so that the utility model is convenient to disassemble and assemble, and can be quickly replaced when the sealing ring body 1 is corroded and worn, thereby greatly shortening the time consumed for replacing the sealing ring body 1, ensuring that the utility model has better practical use effect and is convenient to popularize and use;
referring to the attached drawing 1 of the specification, in use the utility model discloses the time, through being equipped with recess 15, can reduce the pivot to the wearing and tearing of sealing washer body 1 inner wall when rotating, prolonged sealing washer body 1's life, make the utility model discloses an in-service use effect is better.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a rubber package plastics combination sealing washer, includes sealing washer body (1), its characterized in that: the sealing ring body (1) is provided with an installation mechanism (2);
the mounting mechanism (2) comprises a plastic inner ring (3), a ring groove (4) is arranged inside the plastic inner ring (3), a connecting ring (5) is arranged inside the ring groove (4), threads (6) are arranged on the outer wall of the connecting ring (5) and the inner wall of the ring groove (4), the connecting ring (5) is in threaded connection with the ring groove (4) through the threads (6), an annular outer frame (7) is arranged outside the connecting ring (5), an extension ring (8) is arranged outside the annular outer frame (7), a plurality of screws (9) are arranged on the extension ring (8) in a penetrating mode, a plurality of clamping grooves (10) are arranged on one side, away from the extension ring (8), of the annular outer frame (7), a plurality of U-shaped clamping rods (11) are arranged inside the clamping grooves (10), a clamping ring (12) is arranged on the outer wall of one end of each U-shaped clamping rod (11), and a jack (13) is arranged on the outer side, and a limiting ring (14) is arranged on the inner wall of the jack (13).
2. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the connecting ring (5) is matched with the annular groove (4) in size, and the plastic inner ring (3) is arranged inside the sealing ring body (1) in a bonding mode.
3. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the connecting ring (5) and the annular outer frame (7) are of an integrated structure.
4. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the extension ring (8) and the annular outer frame (7) are of an integrated structure.
5. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the cross sections of the clamping ring (12) and the limiting ring (14) are semicircular.
6. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the U-shaped clamping rod (11) is matched with the jack (13) in size.
7. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the insertion hole (13) is formed in one side, far away from the annular groove (4), of the plastic inner ring (3).
8. The rubber-covered plastic composite sealing ring according to claim 1, characterized in that: the inner wall of the sealing ring body (1) is provided with a groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893980.7U CN211082821U (en) | 2019-11-06 | 2019-11-06 | Rubber-covered plastic combined sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893980.7U CN211082821U (en) | 2019-11-06 | 2019-11-06 | Rubber-covered plastic combined sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082821U true CN211082821U (en) | 2020-07-24 |
Family
ID=71630147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921893980.7U Expired - Fee Related CN211082821U (en) | 2019-11-06 | 2019-11-06 | Rubber-covered plastic combined sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082821U (en) |
-
2019
- 2019-11-06 CN CN201921893980.7U patent/CN211082821U/en not_active Expired - Fee Related
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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: 20200724 |