CN211501610U - Concatenation formula rubber seal - Google Patents
Concatenation formula rubber seal Download PDFInfo
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- CN211501610U CN211501610U CN201921908043.4U CN201921908043U CN211501610U CN 211501610 U CN211501610 U CN 211501610U CN 201921908043 U CN201921908043 U CN 201921908043U CN 211501610 U CN211501610 U CN 211501610U
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Abstract
The utility model provides a concatenation formula rubber seal, belongs to rubber seal technical field, this concatenation formula rubber seal, includes the sealing washer body that is formed by the end to end joint location of a plurality of sealing strips, a plurality of sealing strip end to end junctions cover respectively has sealed glue, the beneficial effects of the utility model are that, this concatenation formula's rubber seal passes through sticky mode concatenation formation after the joint location, and overall structure is firm stable, sealed effectual, has effectively utilized rubber materials, has reduced the waste of material, has reduced the cost of cutting the sealing washer.
Description
Technical Field
The utility model relates to a rubber seal technical field especially relates to a concatenation formula rubber seal.
Background
The sealing ring is suitable for being installed on various mechanical equipment and plays a role in sealing under a static state or a moving state in specified temperature, pressure and different liquid and gas media. Various types of sealing elements are widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and various instruments and meters.
However, the existing sealing rings are generally cut integrally by a cutting device, some sealing rings are cut and cut by using automatic equipment, the overall equipment cost is high, the cutting cost is high, some sealing rings are cut by using dies, and the dies required by the sealing rings with different sizes are different, so that the cutting cost is relatively high; and the cutting device for cutting the sealing ring causes that the middle part left by cutting cannot be reused, thereby further causing material waste.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a concatenation formula rubber seal, mainly solved current sealing washer cutting equipment and need wholly tailor, not only with high costs and cause the extravagant problem of material, through designing the rubber seal of a concatenation formula, need not to adopt cutting device to wholly tailor, can cut into multistage sealing strip with rubber material, splice sticky formation with sealing strip head and the tail, rubber material has effectively been utilized, the waste of material is reduced, and the cost of cutting the sealing washer is reduced.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: splicing type rubber seal includes the sealing washer body that is formed by the end to end joint location of a plurality of sealing strips, a plurality of sealing strip end to end junctions cover respectively has sealed glue.
Furthermore, the one end of sealing strip is provided with the joint arch, the other end of sealing strip be provided with the joint opening that the protruding joint of joint is sealed continuous.
Further, the sealing washer body sets to the rectangle, the joint is protruding to be set up the end department of sealing strip one end, the joint opening sets up one side of the sealing strip other end.
Further, the sealing washer body sets to circularly, the joint is protruding to be set up the end department of sealing strip one end, the joint opening sets up the end department of the sealing strip other end.
Furthermore, the clamping protrusion is arranged to be a dovetail-shaped clamping block, and the clamping opening is arranged to be a dovetail groove matched with the dovetail-shaped clamping block.
Furthermore, the clamping protrusion is arranged to be of a plug structure, and the clamping opening is arranged to be a stepped hole in butt joint with the plug structure.
The utility model has the advantages that:
1. this rubber seal of concatenation formula need not to adopt cutting device to carry out whole tailorring, can pass through the cutter with rubber materials and cut into the multistage sealing strip, forms through sticky mode concatenation after the location of sealing strip head and the tail joint, has effectively utilized rubber materials, has reduced the waste of material, has reduced the cost of cutting the sealing washer moreover.
2. Specifically, by cutting the clamping protrusion and the clamping opening which are matched with each other at the two ends of the sealing strip, when a circular sealing ring needs to be spliced, the clamping protrusion and the clamping opening need to be cut at the two ends of the sealing strip, when a rectangular sealing ring needs to be spliced, the clamping protrusion needs to be cut at one end of the sealing strip, and the clamping opening is cut at one side of the other end of the sealing strip, so that the splicing shapes of the sealing rings are diversified, and the processing cost of the sealing ring is further reduced; the clamping protrusion and the clamping opening can be arranged to be of a dovetail-shaped splicing structure, so that the overall structure of the spliced sealing ring is more stable, the clamping protrusion and the clamping opening can also be arranged to be of a structure matched with the plug and the stepped hole, and the sealing effect of the spliced sealing ring is improved.
To sum up, this rubber seal of concatenation formula forms through the sticky mode concatenation of joint location back, and overall structure is firm stable, sealed effectual, has effectively utilized rubber materials, has reduced the waste of material, has reduced the cost of cutting the sealing washer.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic structural view of a structure of the present invention;
FIG. 2 is a schematic structural view of another structure of the present invention;
FIG. 3 is a schematic structural view showing one structure of the weather strip of FIG. 1;
FIG. 4 is a schematic view showing another structure of the weather strip of FIG. 1;
the labels in the above figures are: 1. the sealing ring comprises a sealing strip, 11 clamping protrusions, 111 dovetail-shaped clamping blocks, 112 plug structures, 12 clamping openings, 121 dovetail grooves, 122 stepped holes and 2 sealing ring bodies.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses specific embodiment does: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a concatenation formula rubber seal, include the sealing washer body 2 that is formed by the joint location of 1 end to end of a plurality of sealing strips, the 1 end to end junction of a plurality of sealing strips covers respectively has sealed glue, the rubber seal of this concatenation formula, need not to adopt cutting device to carry out whole cutting, can cut into multistage sealing strip 1 with rubber materials through the cutter, form through sticky mode concatenation after the joint location of 1 end to end of sealing strip, effectively utilized rubber materials, the waste of material has been reduced, and the cost of cutting the sealing washer has been reduced.
Specifically, as shown in fig. 1 and 2, the one end of sealing strip 1 is provided with joint arch 11, and the other end of sealing strip 1 is provided with the joint opening 12 that links to each other with joint arch 11 joint is sealed, connects fixedly through sticky mode after the joint cooperation of joint arch 11 and joint opening 12, and the structure concatenation through the joint forms, has improved overall structure's fastness. As shown in fig. 1, when the sealing ring body 2 is rectangular, the clamping protrusion 11 is arranged at the end of one end of the sealing strip 1, and the clamping opening 12 is arranged at one side of the other end of the sealing strip 1, so that the four sealing strips 1 are connected end to form a rectangle; as shown in fig. 2, when the sealing ring body 2 is set to be circular, the clamping protrusion 11 is arranged at the end of one end of the sealing strip 1, the clamping opening 12 is arranged at the end of the other end of the sealing strip 1, and the sealing strips 1 are clamped and bent end to form the circular sealing ring.
Specifically, as shown in fig. 3 and 4, the latch protrusion 11 and the latch opening 12 may be configured as follows: one structure is that, as shown in fig. 3, the clamping protrusion 11 is provided as a dovetail-shaped fixture block 111, the clamping opening 12 is provided as a dovetail groove 121 matched with the dovetail-shaped fixture block 111, and the dovetail-shaped splicing structure enables the overall structure of the spliced sealing ring to be more stable; in another structure, as shown in fig. 4, the clamping protrusion 11 is configured as a plug structure 112, the clamping opening 12 is configured as a stepped hole 122 that is butted with the plug structure 112, the plug structure 112 includes a cover plate and a plug column, the cover plate can be configured into various shapes such as rectangle, circle, dovetail shape, etc., the plug column can be configured into a cylinder shape, one section of the stepped hole 122 is matched with the cover plate in a splicing manner, the other section of the stepped hole 122 is matched with the plug column in an insertion manner, and the sealing effect of the sealing ring after splicing is improved by matching the plug structure 112 and the stepped hole 122; of course the utility model discloses also protect the mosaic structure of other types, make the firm stable mosaic structure of overall structure etc. like profile of tooth concatenation or other shapes.
To sum up, this rubber seal of concatenation formula forms through the sticky mode concatenation of joint location back, and overall structure is firm stable, sealed effectual, has effectively utilized rubber materials, has reduced the waste of material, has reduced the cost of cutting the sealing washer.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Claims (1)
1. The spliced rubber sealing ring is characterized by comprising a sealing ring body (2) formed by connecting a plurality of sealing strips (1) in an end-to-end clamping and positioning mode, sealing glue covers the joints of the ends of the sealing strips (1), a clamping protrusion (11) is arranged at one end of each sealing strip (1), and a clamping opening (12) in clamping and sealing connection with the clamping protrusion (11) is arranged at the other end of each sealing strip (1); the sealing ring is characterized in that the sealing ring body (2) is rectangular, the clamping protrusion (11) is arranged at the end of one end of the sealing strip (1), the clamping opening (12) is arranged at one side of the other end of the sealing strip (1), or the sealing ring body (2) is circular, the clamping protrusion (11) is arranged at the end of one end of the sealing strip (1), and the clamping opening (12) is arranged at the end of the other end of the sealing strip (1); the clamping protrusion (11) is arranged to be a dovetail-shaped fixture block (111), the clamping opening (12) is arranged to be a dovetail groove (121) matched with the dovetail-shaped fixture block (111), or the clamping protrusion (11) is arranged to be a plug structure (112), and the clamping opening (12) is arranged to be a stepped hole (122) butted with the plug structure (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908043.4U CN211501610U (en) | 2019-11-06 | 2019-11-06 | Concatenation formula rubber seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908043.4U CN211501610U (en) | 2019-11-06 | 2019-11-06 | Concatenation formula rubber seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501610U true CN211501610U (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921908043.4U Active CN211501610U (en) | 2019-11-06 | 2019-11-06 | Concatenation formula rubber seal |
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| Country | Link |
|---|---|
| CN (1) | CN211501610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283350A (en) * | 2020-09-25 | 2021-01-29 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Modularized sealing system |
| CN112510902A (en) * | 2020-12-02 | 2021-03-16 | 珠海格力电器股份有限公司 | Sealing damping sheet, sealing device, sealing structure, shell and motor |
| CN115109221A (en) * | 2022-06-13 | 2022-09-27 | 浙江神州科技化工有限公司 | Polyether polyurethane water-swellable shield segment sealing strip, formula, preparation method, processing equipment and construction process thereof |
-
2019
- 2019-11-06 CN CN201921908043.4U patent/CN211501610U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283350A (en) * | 2020-09-25 | 2021-01-29 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Modularized sealing system |
| CN112283350B (en) * | 2020-09-25 | 2023-01-13 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Modularized sealing system |
| CN112510902A (en) * | 2020-12-02 | 2021-03-16 | 珠海格力电器股份有限公司 | Sealing damping sheet, sealing device, sealing structure, shell and motor |
| CN115109221A (en) * | 2022-06-13 | 2022-09-27 | 浙江神州科技化工有限公司 | Polyether polyurethane water-swellable shield segment sealing strip, formula, preparation method, processing equipment and construction process thereof |
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