CN220286409U - Rubber ring with compression resistance function - Google Patents
Rubber ring with compression resistance function Download PDFInfo
- Publication number
- CN220286409U CN220286409U CN202322023814.4U CN202322023814U CN220286409U CN 220286409 U CN220286409 U CN 220286409U CN 202322023814 U CN202322023814 U CN 202322023814U CN 220286409 U CN220286409 U CN 220286409U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- rubber
- sleeve
- ring
- hard plates
- 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.)
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Links
- 230000006835 compression Effects 0.000 title claims abstract description 14
- 238000007906 compression Methods 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a rubber ring with a compression-resistant function, which comprises a rubber ring body, wherein a linkage groove is formed in the rubber ring body, a supporting ring is fixedly arranged on the inner side of the rubber ring body through an opening, hard plates are fixedly arranged at the top and the bottom of an inner cavity of the linkage groove, and a plurality of hard plates are annularly arranged.
Description
Technical Field
The utility model relates to the technical field of rubber rings, in particular to a rubber ring with a compression-resistant function.
Background
The rubber ring is a rubber ring with a circular section, is the most widely used one in hydraulic and pneumatic transmission systems, and is used for sealing gas or liquid at present;
the rubber ring in the prior art is mostly a common rubber ring, the internal structure of the rubber ring is single, and in the use process, certain parts of the rubber ring are easily damaged due to larger pressure caused by long-term compression, so that the sealing effect is lost, and the rubber ring is easily displaced between the sealing ring and a connecting piece when the sealing ring is extruded, so that the rubber ring with the compression-resistant function is required to be designed to solve the problems.
Disclosure of Invention
The utility model aims to provide a rubber ring with a compression-resistant function so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the rubber ring with the compression resistance function comprises a rubber ring body, wherein a linkage groove is formed in the rubber ring body, a supporting ring is fixedly arranged on the inner side of the rubber ring body through an opening, hard plates are fixedly arranged at the top and the bottom of an inner cavity of the linkage groove, a plurality of hard plates are annularly arranged, and a rubber sleeve is fixedly arranged between the two hard plates at the upper part and the lower part;
and springs are fixedly arranged between the upper part and the lower part of the hard plate and positioned in the rubber sleeve.
Preferably, one side of the inner wall of the linkage groove is fixedly provided with a sleeve through an opening, the sleeve is annularly provided with a plurality of sleeves, the inside of the sleeve is slidably connected with a sliding rod, and one end of the sliding rod is provided with a push rod in a penetrating mode.
Preferably, an inclined plane is arranged on one side of the top of the ejector rod, and one end of the ejector rod, which is close to the supporting ring, penetrates through the supporting ring and extends to the outside of the supporting ring.
Preferably, the inner side of the support ring is provided with a movable opening matched with the ejector rod, and the movable opening is annular and provided with a plurality of movable openings.
Preferably, a connecting plate is fixedly arranged between two adjacent hard plates at the upper part.
Preferably, the bottom of the connecting plate is fixedly provided with a pressing plate matched with the inclined plane.
Preferably, anti-skid patterns are formed on the inner side of the support ring, and a plurality of anti-skid patterns are formed from top to bottom.
Compared with the prior art, the utility model has the beneficial effects that:
1. this rubber circle with resistance to compression function through setting up rubber cover and spring, makes the rubber circle body accessible two hardboards extrude the rubber cover when receiving decurrent pressure, and the rubber cover receives the extrusion and takes place deformation with the spring this moment, and then reaches buffering and down the pressure withThe effect of the force-unloading is that,and can promote the ejector pin to the inboard of rubber circle body when upper portion hard board descends, the one end accessible activity mouth of ejector pin removes the outside to the rubber circle body this moment, and then reaches the effect that increases the frictional force between rubber circle body and the connecting piece, reaches the effect that can not take place to remove easily when the rubber circle body receives the extrusion.
2. This rubber circle with resistance to compression function through set up the anti-skidding line in the inboard of supporting ring, effectually increases the frictional resistance between rubber circle body and the connecting piece, makes the rubber circle body accessible anti-skidding line increase the stability of fixing between rubber circle body and the connecting piece when receiving less power.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the linkage groove, the hard plate and the rubber sleeve of the utility model;
FIG. 3 is a schematic view of the structure of the ejector pin, the connecting plate and the pressing plate according to the present utility model;
FIG. 4 is a schematic view of the structure of the hard plate and spring of the present utility model;
FIG. 5 is a schematic view of the sleeve, slide bar and bevel configuration of the present utility model.
In the figure: 1. a rubber ring body; 2. a linkage groove; 3. a hard plate; 4. a rubber sleeve; 5. a spring; 6. a sleeve; 7. a slide bar; 8. a push rod; 9. a movable opening; 10. a connecting plate; 11. a pressing plate; 12. an inclined plane; 13. anti-skid lines; 14. and a support ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the utility model provides a rubber ring with compression resistance, which comprises a rubber ring body 1, wherein a linkage groove 2 is formed in the rubber ring body 1, a supporting ring 14 is fixedly arranged on the inner side of the rubber ring body 1 through an opening, the supporting ring 14 is made of hard materials, hard plates 3 are fixedly arranged at the top and the bottom of an inner cavity of the linkage groove 2, a plurality of hard plates 3 are annularly arranged, and a rubber sleeve 4 is fixedly arranged between the two hard plates 3 at the upper part and the lower part;
wherein: the inside fixed mounting that just is located rubber sleeve 4 between upper portion and the two hard plates 3 of lower part has spring 5, and spring 5 is industrial grade spring, has fine antifatigue ability, can stretch repeatedly and use for a long time to can change after long-term use, through setting up spring 5 and rubber sleeve 4, make rubber circle body 1 accessible two hard plates 3 extrude rubber sleeve 4 when receiving decurrent pressure, and rubber sleeve 4 and spring 5 receive the extrusion and take place deformation this moment, and then reach the effect of buffering and unloading the power to the downforce, and spring 5 can reach the effect that makes two hard plates 3 reset.
Specifically, one side of the inner wall of the linkage groove 2 is fixedly provided with a sleeve 6 through an opening, the sleeve 6 is annularly provided with a plurality of, the inside sliding connection of the sleeve 6 is provided with a slide bar 7, one end of the slide bar 7 is penetrated and is provided with a push rod 8, one side of the top of the push rod 8 is provided with an inclined plane 12, one end of the push rod 8, which is close to a supporting ring 14, penetrates through the supporting ring 14 and extends to the outside of the supporting ring 14, the inner side of the supporting ring 14 is provided with a movable opening 9 matched with the push rod 8, the movable opening 9 is annularly provided with a plurality of, a connecting plate 10 is fixedly arranged between two adjacent hard plates 3 at the upper part, the bottom of the connecting plate 10 is fixedly provided with a pressing plate 11 matched with the inclined plane 12, the connecting plate 10 can be driven to descend when the upper hard plate 3 descends, the pressing plate 11 descends through the inclined plane 12 to push the push rod 8 to the inner side of the rubber ring body 1, at the moment, one end of the push rod 8 can move to the outer side of the rubber ring body 1 through the movable opening 9, and further the rubber ring body 1 can achieve the effect of increasing the friction force between the rubber ring body 1 and the connecting piece, and the rubber ring 1 can not be easily extruded when the rubber ring 1 is not easy to move.
Wherein: the anti-skid patterns 13 are formed in the inner side of the supporting ring 14, a plurality of anti-skid patterns 13 are formed in the inner side of the supporting ring 14 from top to bottom, and the anti-skid patterns 13 are formed in the inner side of the supporting ring 14, so that the friction resistance between the rubber ring body 1 and the connecting piece is effectively increased, and the stability of fixing between the rubber ring body 1 and the connecting piece is improved through the anti-skid patterns 13 when the rubber ring body 1 receives small force.
Working principle: the rubber ring with the compression-resistant function is characterized in that the rubber sleeve 4 and the spring 5 are arranged, so that the rubber ring body 1 can extrude the rubber sleeve 4 through the two hard plates 3 when being subjected to downward pressure, the rubber sleeve 4 and the spring 5 are extruded to deform at the moment, the effect of buffering and unloading the downward pressure is achieved, the connecting plate 10 can be driven to descend when the upper hard plate 3 descends, the connecting plate 10 descends to drive the pressing plate 11 to descend, the pressing plate 11 descends to push the ejector rod 8 to the inner side of the rubber ring body 1 through the inclined plane 12, at the moment, one end of the ejector rod 8 can move to the outer side of the rubber ring body 1 through the movable opening 9, the effect of increasing friction force between the rubber ring body 1 and the connecting piece is achieved, the effect that the rubber ring body 1 cannot easily move when being extruded is achieved, and the friction resistance between the rubber ring body 1 and the connecting piece is effectively increased through the anti-slip threads 13 arranged on the inner side of the supporting ring 14, and the stability of fixing between the rubber ring body 1 and the connecting piece can be increased through the anti-slip threads 13 when the rubber ring body 1 receives smaller force.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Rubber circle with resistance to compression function, including rubber circle body (1), its characterized in that: the inner side of the rubber ring body (1) is fixedly provided with a supporting ring (14) through an opening, the top and the bottom of the inner cavity of the linkage groove (2) are fixedly provided with hard plates (3), the hard plates (3) are annularly provided with a plurality of hard plates, and a rubber sleeve (4) is fixedly arranged between the two hard plates (3) at the upper part and the lower part;
a spring (5) is fixedly arranged between the upper part and the lower part of the hard plate (3) and positioned in the rubber sleeve (4).
2. A rubber ring with pressure-resistant function as set forth in claim 1, wherein: one side of the inner wall of the linkage groove (2) is fixedly provided with a sleeve (6) through an opening, the sleeve (6) is annularly provided with a plurality of sleeves, the inside of the sleeve (6) is connected with a sliding rod (7) in a sliding manner, and one end of the sliding rod (7) is provided with a push rod (8) in a penetrating manner.
3. A rubber ring with pressure-resistant function as claimed in claim 2, characterized in that: one side at the top of the ejector rod (8) is provided with an inclined plane (12), and one end of the ejector rod (8) close to the supporting ring (14) penetrates through the supporting ring (14) and extends to the outside of the supporting ring (14).
4. A rubber ring with pressure-resistant function as claimed in claim 2, characterized in that: the inner side of the supporting ring (14) is provided with a movable opening (9) matched with the ejector rod (8), and the movable opening (9) is annularly provided with a plurality of movable openings.
5. A rubber ring with pressure resistance according to claim 3, characterized in that: a connecting plate (10) is fixedly arranged between two adjacent hard plates (3) at the upper part.
6. The rubber ring with compression resistance according to claim 5, wherein: the bottom of the connecting plate (10) is fixedly provided with a pressing plate (11) matched with the inclined plane (12).
7. A rubber ring with pressure-resistant function as set forth in claim 1, wherein: the inner side of the supporting ring (14) is provided with anti-skid patterns (13), and the anti-skid patterns (13) are arranged in a plurality from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023814.4U CN220286409U (en) | 2023-07-31 | 2023-07-31 | Rubber ring with compression resistance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023814.4U CN220286409U (en) | 2023-07-31 | 2023-07-31 | Rubber ring with compression resistance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220286409U true CN220286409U (en) | 2024-01-02 |
Family
ID=89338145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023814.4U Active CN220286409U (en) | 2023-07-31 | 2023-07-31 | Rubber ring with compression resistance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220286409U (en) |
-
2023
- 2023-07-31 CN CN202322023814.4U patent/CN220286409U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |