CN220286753U - Three-way joint of water purifier - Google Patents
Three-way joint of water purifier Download PDFInfo
- Publication number
- CN220286753U CN220286753U CN202321265014.7U CN202321265014U CN220286753U CN 220286753 U CN220286753 U CN 220286753U CN 202321265014 U CN202321265014 U CN 202321265014U CN 220286753 U CN220286753 U CN 220286753U
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- Prior art keywords
- joint
- sealing
- way
- water purifier
- external pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of water purifiers, and provides a three-way joint of a water purifier, which comprises a three-way joint main body, a first joint and a second joint, wherein the first joint is arranged on one side of the three-way joint main body, the third joint is arranged on the other side of the three-way joint main body, sealing structures are arranged on one sides of the first joint and the third joint, the second joint is arranged at the top end of the three-way joint main body, a filtering structure is arranged in the second joint, the sealing structures comprise sealing caps, external pipelines, sealing rings and sealing grooves, and the external pipelines are arranged on one sides of the first joint and the third joint. According to the utility model, the sealing structure is arranged, so that the joint of the first joint and the third joint is not easy to leak when the first joint and the third joint are installed with an external pipeline, and the sealing performance of the joint of the first joint and the external pipeline can be enhanced through the matched use of the sealing cap, the sealing ring and the sealing groove, so that the joint is not easy to leak, and the sealing effect is improved.
Description
Technical Field
The utility model relates to the technical field of water purifiers, in particular to a three-way joint of a water purifier.
Background
The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of water. The water purifier usually used as a household small purifier requires a pipeline to be connected when the water purifier is used, and a three-way joint is used when the pipeline is connected;
for this reason, the patent with publication number CN201803041U discloses a three-way joint, the inlet of the water inlet pipe of the three-way joint is provided with a reduced pipe orifice, the pipe orifices of the two water outlet pipes are provided with reduced pipe orifices, the included angle between the two water outlet pipes is smaller than 60 °, the reduced pipe orifice is arranged at the joint of the three-way joint, which is mainly convenient for connection with a plastic hose, and after connection, the three-way joint is firm and watertight; the included angle of the two water outlet pipes is smaller than 60 degrees, so that the same plastic pipe can be penetrated, raw materials are saved, unnecessary grooves are not required to be opened, and labor force is saved;
the above-mentioned prior art scheme is provided with the reduction mouth of pipe and carries out a connection with the plastic hose, but prior art is usually pipeline and three way connection and carries out a connection when connecting, this just leads to the condition that leaks easily to appear in the three way connection head in above-mentioned scheme when connecting the pipeline, therefore the practicality is not good.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a three-way joint of a water purifier, which is used for solving the defect that the existing three-way joint is easy to leak water when being connected with a pipeline.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the three-way joint of the water purifier comprises a three-way joint main body, a first joint and a second joint, wherein the first joint is arranged on one side of the three-way joint main body, and a third joint is arranged on the other side of the three-way joint main body;
the sealing structure comprises a sealing cap, an external pipeline, a sealing ring and a sealing groove, wherein the sealing structure is arranged on one side of the first joint and one side of the third joint, the top end of the three-way joint main body is provided with a second joint, the inside of the second joint is provided with a filtering structure, and the external pipeline is arranged on one side of the first joint and one side of the third joint.
Preferably, a sealing ring is sleeved on the outer side of one end of the external pipeline, the sealing groove is arranged on the inner sides of the first joint and the third joint, and the sealing cap is sleeved on the outer side of the external pipeline.
Preferably, the inner side of the sealing cap is provided with an internal thread, the outer side of the first joint is provided with an external thread, and the sealing cap and the first joint form threaded connection.
Preferably, the inner diameter of the sealing groove is larger than the outer diameter of the sealing ring, and the sealing groove is in sealing connection with the sealing ring.
Preferably, the inner diameter of the sealing ring is larger than the outer diameter of one end of the external pipeline, and a building structure is formed between the sealing ring and the external pipeline.
Preferably, the filter structure comprises a filter frame, a filter screen, a limit ring and a through hole, wherein the limit ring is arranged in the second joint, the through hole is formed in the limit ring, the filter frame is arranged in the through hole, and the filter screen is arranged at the bottom end of the filter frame.
Preferably, the inner diameter of the through hole is larger than the outer diameter of the bottom end of the filter frame, and an inserting structure is formed between the through hole and the filter frame.
(III) beneficial effects
The three-way joint of the water purifier provided by the utility model has the advantages that: by the aid of the sealing structure, in order to enable the joint of the first joint and the third joint to be difficult to leak when the first joint and the third joint are installed with an external pipeline, the sealing performance of the joint of the first joint and the external pipeline can be enhanced through the matched use of the sealing cap, the sealing ring and the sealing groove, the joint of the first joint and the external pipeline is difficult to leak, and accordingly sealing effect is improved;
through being provided with filtration, in order to make water purification's effect better, consequently through the cooperation use of filter stand and filter screen, can carry out a filtration to water, reduce the impurity in the water, make filterable effect better.
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 required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are 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 elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic front perspective view of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;
fig. 5 is a schematic cross-sectional elevation view of a seal structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a tee joint body; 2. a first joint; 3. a sealing structure; 301. a sealing cap; 302. externally connected pipelines; 303. a seal ring; 304. sealing grooves; 4. a second joint; 5. a filtering structure; 501. a filter frame; 502. a filter screen; 503. a limit ring; 504. a through hole; 6. and a third joint.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the three-way joint for water purifier provided by the utility model comprises a three-way joint main body 1, a first joint 2 and a second joint 4, wherein the first joint 2 is arranged on one side of the three-way joint main body 1, the third joint 6 is arranged on the other side of the three-way joint main body 1, the sealing structures 3 are arranged on one sides of the first joint 2 and the third joint 6, the second joint 4 is arranged at the top end of the three-way joint main body 1, the filtering structures 5 are arranged in the second joint 4, the sealing structures 3 comprise a sealing cap 301, an external pipeline 302, a sealing ring 303 and a sealing groove 304, the external pipeline 302 is arranged on one side of the first joint 2 and the third joint 6, the sealing ring 303 is sleeved on the outer side of one end of the external pipeline 302, the sealing groove 304 is arranged on the inner side of the first joint 2 and the inner side of the third joint 6, the sealing cap 301 is sleeved on the outer side of the external pipeline 302, the inner threads are arranged on the inner side of the sealing cap 301, the outer side of the first joint 2 is provided with external threads, the sealing cap 301 and the first joint 2 form threaded connection, the inner diameter of the sealing groove 304 is larger than the outer diameter of the sealing ring 303, the sealing ring 303 is connected with the inner diameter of the sealing ring 303, the sealing ring 302 is larger than the inner diameter of the sealing ring 303, and the sealing ring 302 is connected with the outer diameter of the sealing ring 302 is arranged on one end of the external pipeline 302.
The working principle of the three-way joint of the water purifier based on the embodiment 1 is as follows: when the first joint 2 and the external pipeline 302 are required to be installed, the sealing cap 301 is sleeved on the outer side of the external pipeline 302, one end of the external pipeline 302 is inserted into the first joint 2 after the sealing cap is sleeved, the sealing ring 303 is extruded into the sealing groove 304 to finish sealing, the sealing cap 301 is rotated after the sealing cap is inserted, and the external pipeline 302 is fixed on one side of the first joint 2 along with the rotation between the sealing cap 301 and the first joint 2, so that sealing work is finished.
Example two
The embodiment further includes: the filter structure 5 comprises a filter frame 501, a filter screen 502, a limit ring 503 and a through hole 504, wherein the limit ring 503 is arranged in the second connector 4, the through hole 504 is formed in the limit ring 503, the filter frame 501 is arranged in the through hole 504, the filter screen 502 is arranged at the bottom end of the filter frame 501, the inner diameter of the through hole 504 is larger than the outer diameter of the bottom end of the filter frame 501, and an inserting structure is formed between the through hole 504 and the filter frame 501.
In this embodiment, when the three-way connector main body 1 is used, the filter frame 501 is installed in the through hole 504, and when water flows through the second connector 4 after the installation, the filter screen 502 can filter impurities in water, so that the impurities in water are reduced, the water becomes cleaner, and the filtering work is completed.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a water purifier three way connection, includes three way connection main part (1), first joint (2) and second joint (4), its characterized in that: one side of the three-way joint main body (1) is provided with a first joint (2), and the other side of the three-way joint main body (1) is provided with a third joint (6);
one side that first joint (2) and third connect (6) all is provided with seal structure (3), the top of three way connection main part (1) is provided with second joint (4), the inside of second joint (4) is provided with filtration (5), seal structure (3) are including sealing cap (301), external pipeline (302), sealing washer (303) and seal groove (304), external pipeline (302) set up in one side of first joint (2) and third connect (6).
2. A three-way joint for a water purifier as defined in claim 1, wherein: the sealing device is characterized in that a sealing ring (303) is sleeved on the outer side of one end of the external pipeline (302), the sealing groove (304) is formed in the inner sides of the first joint (2) and the third joint (6), and the sealing cap (301) is sleeved on the outer side of the external pipeline (302).
3. A three-way joint for a water purifier as defined in claim 1, wherein: the inner side of the sealing cap (301) is provided with an internal thread, the outer side of the first joint (2) is provided with an external thread, and the sealing cap (301) and the first joint (2) form threaded connection.
4. A three-way joint for a water purifier as defined in claim 1, wherein: the inner diameter of the sealing groove (304) is larger than the outer diameter of the sealing ring (303), and the sealing groove (304) is in sealing connection with the sealing ring (303).
5. A three-way joint for a water purifier as defined in claim 1, wherein: the inner diameter of the sealing ring (303) is larger than the outer diameter of one end of the external pipeline (302), and a building structure is formed between the sealing ring (303) and the external pipeline (302).
6. A three-way joint for a water purifier as defined in claim 1, wherein: the filter structure (5) comprises a filter frame (501), a filter screen (502), a limit ring (503) and a through hole (504), wherein the limit ring (503) is arranged in the second joint (4), the through hole (504) is formed in the limit ring (503), the filter frame (501) is arranged in the through hole (504), and the filter screen (502) is arranged at the bottom end of the filter frame (501).
7. The three-way joint of a water purifier according to claim 6, wherein: the inner diameter of the through hole (504) is larger than the outer diameter of the bottom end of the filter frame (501), and an inserting structure is formed between the through hole (504) and the filter frame (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265014.7U CN220286753U (en) | 2023-05-24 | 2023-05-24 | Three-way joint of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265014.7U CN220286753U (en) | 2023-05-24 | 2023-05-24 | Three-way joint of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220286753U true CN220286753U (en) | 2024-01-02 |
Family
ID=89326455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265014.7U Active CN220286753U (en) | 2023-05-24 | 2023-05-24 | Three-way joint of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220286753U (en) |
-
2023
- 2023-05-24 CN CN202321265014.7U patent/CN220286753U/en active Active
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| GR01 | Patent grant |