CN222277755U - Bathroom connecting pipe with good sealing performance - Google Patents
Bathroom connecting pipe with good sealing performance Download PDFInfo
- Publication number
- CN222277755U CN222277755U CN202420565649.7U CN202420565649U CN222277755U CN 222277755 U CN222277755 U CN 222277755U CN 202420565649 U CN202420565649 U CN 202420565649U CN 222277755 U CN222277755 U CN 222277755U
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- Prior art keywords
- rings
- supporting ring
- ring
- sealing
- connecting pipe
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 56
- 208000032826 Ring chromosome 3 syndrome Diseases 0.000 description 9
- 101100326791 Caenorhabditis elegans cap-2 gene Proteins 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 208000002991 Ring chromosome 4 syndrome Diseases 0.000 description 7
- 208000033641 Ring chromosome 5 syndrome Diseases 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model relates to the technical field of connecting pipes, in particular to a bathroom connecting pipe with good sealing performance, which comprises a pipe body, a connecting cap, a supporting ring, limiting rubber rings and sealing rings, wherein the connecting cap is positioned at two ends of the pipe body, threads which can be connected with a pipeline are formed on the inner side of the connecting cap, the supporting ring is positioned at the inner side of the connecting cap and surrounds the end part of the pipe body, a limiting groove is formed on the top surface of the supporting ring, the limiting rubber rings are arranged on the supporting ring and positioned at the inner side of the supporting ring and the outer side of the supporting ring, a plurality of sealing rings with different diameters are arranged between the limiting rubber rings, the circle centers of the sealing rings coincide, the hardness of the sealing rings is smaller than the hardness of the supporting ring, and the sealing rings are mutually independent to realize the sealing of the connecting pipe and the pipeline by matching with the limiting rubber rings.
Description
Technical Field
The utility model relates to the field of connecting pipes, in particular to a bathroom connecting pipe with good sealing performance.
Background
The connecting pipe refers to a pipeline for connecting a water inlet pipe and a pipeline of a bathroom product, and a corrugated pipe or a braiding layer is usually arranged on the surface of the connecting pipe for improving the explosion-proof performance of the connecting pipe.
In order to improve the water tightness of the joint of the connecting pipe and the pipeline, a sealing ring is generally arranged at the joint, but the sealing ring is easily damaged under the action of cold and hot water to cause leakage phenomenon due to the fact that the sealing property of the joint of the connecting pipe and the pipeline is reduced.
Disclosure of utility model
The utility model aims to provide a bathroom connecting pipe with good sealing performance so as to solve the problems in the background art.
The utility model provides the technical scheme that the pipe comprises a pipe body, a connecting cap, supporting rings, limiting rubber rings and sealing rings, wherein the connecting cap is positioned at two ends of the pipe body, threads capable of being connected with a pipeline are formed on the inner side of the connecting cap, the supporting rings are positioned on the inner side of the connecting cap and surround the end part of the pipe body, limiting grooves are formed on the top surface of the supporting rings, the limiting rubber rings are placed on the supporting rings and positioned on the inner side of the supporting rings and on the outer side of the supporting rings, a plurality of sealing rings with different diameters are placed between the limiting rubber rings, the circle centers of the sealing rings coincide, and the hardness of the sealing rings is smaller than that of the supporting rings.
In order to optimize the technical scheme, further measures are taken that grooves capable of accommodating the limiting rubber rings are formed on the inner side and the outer side of the supporting ring respectively, and the grooves are formed in the supporting ring so as to prevent the limiting rubber rings from running on the supporting ring.
As a further improvement to the technical scheme, the sealing device further comprises a disc-shaped spring, wherein the disc-shaped spring is placed on the limiting groove to prop against the sealing ring, and when the sealing ring is worn, the compressed disc-shaped spring can be protruded to enable the sealing ring to be clung to the pipeline, so that the sealing performance of the connecting part is ensured.
As a further improvement of the technical scheme, the surface of the disc-shaped spring is wrapped by rubber, the sealing performance of the contact part of the disc-shaped spring, the limiting rubber ring and the sealing ring is improved, the rubber can deform to fill gaps to block liquid from passing, and the water tightness is improved.
As an improvement on the technical scheme, the cross section of the limiting groove is V-shaped, and the V-shaped structure can reduce running of the disc-shaped spring and reduce displacement.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages:
According to the bathroom connecting pipe with good sealing performance, the sealing of the connecting pipe and the pipeline is realized by matching the mutually independent sealing rings with the limiting rubber rings, when the local sealing rings are defective, the sealing rings are mutually independent, so that the sealing rings which are not defective can be ensured to stably work, the sealing performance is ensured, meanwhile, the disc-shaped springs can continuously squeeze to further promote the deformation of the defective parts of the sealing rings, the defect area can be reduced, and leakage can be reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a front construction of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional configuration of the present utility model;
FIG. 3 is a schematic view of the partial construction of FIG. 2;
in the figure, a pipe body-1, a connecting cap-2, a supporting ring-3, a limit groove-301, a groove-302, a limit rubber ring-4, a sealing ring-5 and a disc spring-6
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.
Examples
Referring to fig. 1-3, the utility model provides a bathroom connecting pipe with good sealing performance, which comprises a pipe body 1, a connecting cap 2, a supporting ring 3, a limiting rubber ring 4, a sealing ring 5 and a disc-shaped spring 6.
The connecting cap 2 is positioned at two ends of the pipe body 1, threads which can be connected with the pipe are arranged on the inner side of the connecting cap 2, and the connecting cap 2 can be connected and fixed with the pipe through threaded connection.
The support ring 3 is positioned at the inner side of the connecting cap 2 and surrounds the end part of the pipe body 1, the top surface of the support ring 3 is provided with a limit groove 301, and the cross section of the limit groove 301 is V-shaped.
The limiting rubber ring 4 is placed on the supporting ring 3 and is located on the inner side of the supporting ring 3 and on the outer side of the supporting ring 3, grooves 302 capable of accommodating the limiting rubber ring 4 are formed in the inner side and the outer side of the supporting ring 3 respectively, and the limiting rubber ring 4 can be limited by the grooves 302 to avoid displacement of the limiting rubber ring 4.
The sealing rings 5 with different diameters are placed between the limiting rubber rings 4, the circle centers of the sealing rings 5 are coincident, the hardness of the sealing rings 5 is smaller than that of the supporting ring 3, and the limiting rubber rings 4 can clamp the sealing rings 5 through the hardness difference.
The disc-shaped spring 6 is placed on the limit groove 301 to prop against the sealing ring 5, and the surface of the disc-shaped spring 6 is wrapped by rubber.
The working principle is that the connecting cap 2 is connected with a pipeline, and the disc-shaped spring 6 extrudes the limiting rubber ring 4 and the sealing ring 5 to enable the limiting rubber ring to be closely attached to the end of the pipeline, so that water is prevented from leaking through the gap between the connecting cap 2 and the pipeline.
When a certain sealing ring 5 is defective, because the adjacent sealing rings 5 are mutually independent, the adjacent sealing rings 5 still play a role in water isolation to prevent water flow from passing, in addition, the disc-shaped springs 6 can continuously press the sealing rings 5, when the sealing rings 5 are partially defective, the sealing rings 5 are pressed down at the disc-shaped springs 6 to cling to a pipeline, and the defect part is reduced to prevent water flow from passing.
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 (5)
1. Bathroom connecting pipe that leakproofness is good, wherein the characteristic includes:
a tube body (1);
the connecting caps (2) are positioned at two ends of the pipe body (1), and threads capable of being connected with the pipeline are formed on the inner sides of the connecting caps (2);
The support ring (3), the support ring (3) is located inside the connecting cap (2) and surrounds the end part of the pipe body (1), and a limit groove (301) is formed in the top surface of the support ring (3);
The limiting rubber ring (4) is arranged on the supporting ring (3) and positioned at the inner side of the supporting ring (3) and the outer side of the supporting ring (3);
the sealing rings (5) are arranged between the limiting rubber rings (4), the circle centers of the sealing rings (5) are coincident, and the hardness of the sealing rings (5) is smaller than that of the supporting ring (3).
2. A bathroom connecting pipe with good sealing performance according to claim 1, wherein grooves (302) capable of accommodating limiting rubber rings (4) are respectively formed on the inner side and the outer side of the supporting ring (3).
3. The bathroom connecting pipe with good sealing performance according to claim 1, further comprising a disc-shaped spring (6), wherein the disc-shaped spring (6) is placed on the limiting groove (301) to abut against the sealing ring (5).
4. A bathroom connecting pipe with good sealing performance according to claim 3, wherein the surface of the dish-shaped spring (6) is wrapped by rubber.
5. A bathroom connecting pipe with good sealing performance according to any one of claims 1-4, wherein the cross section of the limiting groove (301) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420565649.7U CN222277755U (en) | 2024-03-22 | 2024-03-22 | Bathroom connecting pipe with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420565649.7U CN222277755U (en) | 2024-03-22 | 2024-03-22 | Bathroom connecting pipe with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222277755U true CN222277755U (en) | 2024-12-31 |
Family
ID=93958556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420565649.7U Active CN222277755U (en) | 2024-03-22 | 2024-03-22 | Bathroom connecting pipe with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222277755U (en) |
-
2024
- 2024-03-22 CN CN202420565649.7U patent/CN222277755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |