CN220655383U - Quick-connection type multifunctional drainage system of water dispenser - Google Patents
Quick-connection type multifunctional drainage system of water dispenser Download PDFInfo
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- CN220655383U CN220655383U CN202322157245.2U CN202322157245U CN220655383U CN 220655383 U CN220655383 U CN 220655383U CN 202322157245 U CN202322157245 U CN 202322157245U CN 220655383 U CN220655383 U CN 220655383U
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- pipe
- water dispenser
- multifunctional
- interface
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 239000002351 wastewater Substances 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of water dispensers, in particular to a quick-connection type multifunctional drainage system of a water dispenser, which comprises a drainage system, a water storage system and a water storage system, wherein the drainage system comprises a three-way pipe fitting and a multifunctional straight-through pipe; the multifunctional direct-through pipe is provided with the pressure relief interface, the RO reverse osmosis drainage interface and the external thread interface, so that the pipeline connection of the water receiving tank for draining waste water, the water liner for draining waste water, the pressure relief and the RO reverse osmosis for draining waste water can be realized simultaneously, and the multifunctional direct-through pipe has multiple use functions and is free from hole installation and simple in installation procedure; the three connecting ports of the tee pipe fitting are all provided with locking assemblies, the clamping teeth can clamp the inner side pipeline to realize locking, in addition, the movable piece and the screw cap synchronously move, the movable piece can extrude the clamping teeth to realize unlocking, and the quick connection is realized by adopting a direct-insertion type connecting mode, so that the assembly efficiency is high.
Description
Technical Field
The utility model relates to the technical field of water dispensers, in particular to a quick-connection type multifunctional drainage system of a water dispenser.
Background
In order to ensure the safety of drinking water and convenient use, a direct drinking water dispenser is often arranged in occasions such as public places, companies, hotels and the like, and has the advantages of large water yield and high working efficiency, and can filter harmful substances in water so that the water can reach the standard of direct drinking.
In the installation process of the water supply and drainage pipelines of the direct-drinking water dispenser, the PVC pipelines are required to be perforated and welded with connecting pieces, and then the pressure relief valve, the blow-down valve and other parts are installed, so that the installation difficulty is high, the problems of low connection quality and low production efficiency are easily caused, and the service life and the economic benefit of the water dispenser are finally influenced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a quick-connection type multifunctional drainage system of a water dispenser.
The utility model adopts the following technical scheme:
a quick connect type multifunctional drainage system of a water dispenser, comprising a drainage system, comprising:
the three-way pipe fitting is of a T-shaped hollow structure and is provided with three connecting ports; the outer wall of the connecting port is provided with connecting threads, and the connecting ports are provided with locking components; the locking assembly comprises a clamping ring arranged on the inner side of the connecting port, a movable ring arranged on the inner side of the clamping ring and a nut arranged on the outer side of the connecting port, and a plurality of clamping teeth radially extend from the clamping ring; the movable ring moves axially to release or lock the latch;
the multifunctional straight-through pipe is cylindrical, a cylindrical connecting piece is arranged at the upper end of the multifunctional straight-through pipe, end face chamfers are arranged on the upper end face of the connecting piece and the lower end face of the multifunctional straight-through pipe, and the lower end of the multifunctional straight-through pipe is inserted into the connecting port; the outer wall of the multifunctional straight-through pipe is provided with a pressure relief interface and an RO reverse osmosis drainage interface.
Preferably, the drainage system further comprises a two-way pipe, the two-way pipe is connected with the multifunctional straight-through pipe through the connecting piece, and the two-way pipe is connected with the three-way pipe fitting through the locking component.
Preferably, the movable ring comprises an integrally formed connecting part and an extruding part, the connecting part is disc-shaped and is abutted with the nut, and the extruding part axially moves to selectively extrude or loosen the latch.
Preferably, an external thread interface is arranged on the outer wall of the multifunctional straight-through pipe.
Preferably, a blocking cap is arranged on the outer side of the external thread interface, and a sealing gasket is arranged between the blocking cap and the external thread interface.
Preferably, the pressure relief interface is sleeved with a plugging rubber plug.
Preferably, the outer wall of the multifunctional straight-through pipe is fixedly provided with a fixing bracket.
Preferably, an annular groove is concavely arranged on the outer side of the connecting piece, and a first sealing ring is arranged on the inner side of the annular groove.
Preferably, the inner wall of the connecting port is convexly provided with an annular limiting part, the inner wall of the connecting port is concavely provided with a step-shaped groove, and a second sealing ring is placed in the groove.
Preferably, an annular limiting block is fixedly arranged on the inner side of the connecting port, and the inner wall of the limiting block is an inclined surface.
The quick-connection type multifunctional drainage system of the water dispenser has the following beneficial effects:
the quick-connection type multifunctional drainage system of the water dispenser has the advantages that the pressure relief interface, the RO reverse osmosis drainage interface and the external thread interface are arranged on the multifunctional direct-through pipe, so that the pipeline connection of the wastewater discharged by the water receiving tank, the wastewater discharged by the water liner, the pressure relief and the RO reverse osmosis wastewater can be realized simultaneously, the quick-connection type multifunctional drainage system has multiple use functions, does not need to be provided with holes for installation, and has simple installation procedures; all be equipped with locking element in three connection port departments of tee bend pipe fitting, wherein the latch can block inboard pipeline and realize locking, presses the movable part and moves towards the inboard, and the movable part can extrude the latch and realize the unblock, adopts the connection mode of cut straightly, realizes quick connect, and packaging efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of the structure of the portion A in FIG. 2;
FIG. 4 is a schematic representation of the present utility model in semi-section;
FIG. 5 is an enlarged schematic view of a portion of the structure of portion B of FIG. 4;
FIG. 6 is a view showing a reference view of the use state of the partial structure of the present utility model;
fig. 7 is a schematic structural view of a multifunctional straight-through pipe in the present utility model.
Reference numerals in the drawings:
1-a three-way pipe fitting; 11-connection ports; 111-limit parts; 112-grooves; 12-connecting threads; 13-a second sealing ring;
a 2-lock assembly; 21-snap ring; 211-latch teeth; 22-a movable ring; 221-a connection; 222-pressing part; 23-nuts; 24-limiting blocks;
3-a multifunctional straight-through pipe; 31-a connector; 311-annular groove; 312-a first sealing ring; 32-chamfering the end face; 33-a pressure relief interface; 34-RO reverse osmosis drainage interface; 35-an external threaded interface; 351—left external threaded interface; 352-right external threaded interface; 36-plugging a rubber plug; 37-plugging the cap; 38-a sealing gasket; 39-fixing a bracket;
4-two-way pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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.
As shown in fig. 1 to 7, the quick-connection type multifunctional drainage system of the water dispenser of the utility model comprises a drainage system for realizing drainage of the water dispenser, and comprises a three-way pipe fitting 1, a multifunctional straight-through pipe 3 and a two-way pipe 4 which are mutually connected and combined.
Referring to fig. 1 to 6, the three-way pipe fitting 1 is a hollow structure with a T shape, three connection ports 11 are provided on the three-way pipe fitting 1, and the connection ports 11 are used for connecting with pipes or pipe fittings; the outer wall of the connecting port 11 is provided with connecting threads 12, and the connecting port 11 is provided with a locking component 2; the locking assembly 2 comprises a clamping ring 21 arranged at the inner side of the connecting port 11, a movable ring 22 arranged at the inner side of the clamping ring 21, and a nut 23 connected at the outer side of the connecting port 11 through a connecting thread 12, and a plurality of elastic clamping teeth 211 radially extend from the inner side of the clamping ring 21; as shown in fig. 5, in a natural state, the elastic force of the latch 211 ejects the movable ring 22, and the latch 211 abuts against the inner pipeline to lock; as shown in fig. 6, when the movable ring 22 is pressed to move inward, the movable ring 22 presses the latch 211 so that the latch 211 releases the inner pipe to unlock.
Referring to fig. 7, the multifunctional straight-through pipe 3 is cylindrical, a cylindrical connecting piece 31 is provided at the upper end of the multifunctional straight-through pipe 3, in the drainage system of the water dispenser, the connecting piece 31 of the multifunctional straight-through pipe 3 is directly inserted into the two-way pipe 4, and the other end is inserted into the connecting port 11 of the three-way pipe 1; in order to better realize the direct insertion connection, an end face chamfer 32 is arranged on the upper end face of the connecting piece 31 and the lower end face of the multifunctional direct through pipe 3. Meanwhile, the outer wall of the multifunctional straight-through pipe 3 is provided with a pressure relief interface 33, an RO reverse osmosis drainage interface 34 and an external thread interface 35; the pressure relief interface 33 is used for connecting a pressure relief pipeline of the water container, and can be sleeved with a plugging rubber plug 36 for plugging when the pressure relief pipeline is not required to be used; the RO reverse osmosis drainage interface 34 is used for connecting an RO reverse osmosis drainage pipe, and can be sleeved with a blocking rubber plug 36 for blocking when the RO reverse osmosis drainage pipe is not required to be used; in this embodiment, the external screw thread interface 35 specifically includes a left external screw thread interface 351 and a right external screw thread interface 352, wherein the left external screw thread interface 351 is used for connecting a water bladder waste water discharge pipeline, the right external screw thread interface 352 is used for reserving a waste water discharge interface, and when the left external screw thread interface 351 or the right external screw thread interface 352 is not required to be used, the plugging cap 37 can be sleeved for plugging, and meanwhile, a sealing gasket 38 is arranged between the plugging cap 37 and the external screw thread interface 35 to prevent water leakage.
In the pipeline connection of the water dispenser drainage system, the two-way pipe 4 is connected with the multifunctional straight-through pipe 3 through the connecting piece 31, and the two-way pipe 4 is connected with the three-way pipe fitting 1 through the locking component 2.
Further, the movable ring 22 includes a connection portion 221 and a pressing portion 222, the connection portion 221 is disc-shaped and abuts against the nut 23, when the movable member is required to be unlocked, the pressing portion 222 moves along the axial direction, and the latch 211 is pressed to release the pipe.
Further, a fixing bracket 39 is fixedly arranged on the outer wall of the multifunctional straight-through pipe 3 and is used for fixedly connecting the multifunctional straight-through pipe 3.
Further, an annular groove 311 is concavely provided on the outer side of the connection member 31, and a first seal ring 312 is provided on the inner side of the annular groove 311 to prevent water leakage.
Further, an annular limiting part 111 is concavely arranged on the inner wall of the connecting port 11, and when the multifunctional straight-through pipe 3 or the two-way pipe 4 is inserted, the limiting part 111 can prop one end of the multifunctional straight-through pipe to realize limiting; the inner wall of the connection port 11 is also concavely provided with a step-shaped groove 112, and a second sealing ring 13 is arranged in the groove 112 to prevent water leakage.
Further, an annular limiting block 24 is fixedly arranged on the inner side of the connection port 11, and the inner wall of the limiting block 24 is an inclined surface.
The quick-connection type multifunctional drainage system of the water dispenser has the advantages that the pressure relief interface 33, the RO reverse osmosis drainage interface 34 and the external thread interface 35 are arranged on the multifunctional straight-through pipe 3, so that the pipeline connection of the water receiving tank for draining waste water, the water liner for draining waste water, pressure relief and RO reverse osmosis for draining waste water can be realized simultaneously, multiple use functions are realized, and meanwhile, the installation of holes is not needed, and the installation procedure is simple; all be equipped with locking element 2 in three connection port 11 departments of tee bend pipe fitting 1, wherein latch 211 can block inboard pipeline and realize locking, presses the movable part and moves towards the inboard, and the movable part can extrude latch 211 and realize the unblock, adopts the connection mode of cut straightly, realizes quick connect, and packaging efficiency is high.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a connect formula multi-functional drainage system soon of water dispenser, includes a drainage system, its characterized in that includes:
the three-way pipe fitting is of a T-shaped hollow structure and is provided with three connecting ports; the outer wall of the connecting port is provided with connecting threads, and the connecting ports are provided with locking components; the locking assembly comprises a clamping ring arranged on the inner side of the connecting port, a movable ring arranged on the inner side of the clamping ring and a nut arranged on the outer side of the connecting port, and a plurality of clamping teeth radially extend from the clamping ring; the movable ring moves axially to release or lock the latch;
the multifunctional straight-through pipe is cylindrical, a cylindrical connecting piece is arranged at the upper end of the multifunctional straight-through pipe, end face chamfers are arranged on the upper end face of the connecting piece and the lower end face of the multifunctional straight-through pipe, and the lower end of the multifunctional straight-through pipe is inserted into the connecting port; the outer wall of the multifunctional straight-through pipe is provided with a pressure relief interface and an RO reverse osmosis drainage interface.
2. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the drainage system further comprises a two-way pipe, the two-way pipe is connected with the multifunctional straight-through pipe through the connecting piece, and the two-way pipe is connected with the three-way pipe fitting through the locking component.
3. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the movable ring comprises a connecting part and an extruding part which are integrally formed, the connecting part is disc-shaped and is abutted with the screw cap, and the extruding part axially moves to selectively extrude or loosen the latch.
4. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the outer wall of the multifunctional straight-through pipe is provided with an external thread interface.
5. The quick connect multi-purpose water discharge system of a water dispenser of claim 4, wherein: the outside of external screw thread interface is equipped with the stifled cap, be equipped with sealing gasket between stifled cap and the external screw thread interface.
6. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the pressure relief interface is sleeved with a plugging rubber plug.
7. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the outer wall of the multifunctional straight-through pipe is fixedly provided with a fixed support.
8. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the outside of connecting piece is concavely equipped with the ring channel, the ring channel inboard is equipped with first sealing washer.
9. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the inner wall of the connecting port is convexly provided with an annular limiting part, the inner wall of the connecting port is concavely provided with a step-shaped groove, and a second sealing ring is placed in the groove.
10. The quick connect multi-functional water discharge system of a water dispenser of claim 1, wherein: the inner side of the connecting port is fixedly provided with an annular limiting block, and the inner wall of the limiting block is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157245.2U CN220655383U (en) | 2023-08-11 | 2023-08-11 | Quick-connection type multifunctional drainage system of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157245.2U CN220655383U (en) | 2023-08-11 | 2023-08-11 | Quick-connection type multifunctional drainage system of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220655383U true CN220655383U (en) | 2024-03-26 |
Family
ID=90328462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322157245.2U Active CN220655383U (en) | 2023-08-11 | 2023-08-11 | Quick-connection type multifunctional drainage system of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220655383U (en) |
-
2023
- 2023-08-11 CN CN202322157245.2U patent/CN220655383U/en active Active
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