Combined water outlet nozzle of a water purifier

Abstract

This utility model discloses a combined water purifier spout, comprising: a spout shell with a first interface and a second interface; a first water outlet assembly including a flow-dividing structure and a first spout, wherein a baffle is provided within the flow-dividing structure to separate hot water and water vapor, which are then discharged through a first water outlet and a water vapor outlet of the first spout, respectively, and the first spout is positioned through and on the first interface; and a second water outlet assembly including a docking structure and a second spout, wherein the docking structure has several second inlets communicating with its internal cavity, the outlet end of the docking structure is connected to a flow-equalizing mesh plate of the second spout, and the second spout is positioned through and on the second interface with a second water outlet at its bottom. This utility model can solve the problems of existing water purifiers having a wide distribution range of spouts, large shell size, resulting in high manufacturing costs, inconvenience in installation and assembly, and easy disturbance and poor stability of the flowing drinking water column.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, specifically a combined water purifier spout. Background Technology

[0002] The water outlets of water purifiers are used to dispense hot, room temperature, and cold water. Some water purifiers with a soda water preparation function can also dispense soda water (i.e., carbonated water) for users to use. However, existing water purifiers typically have multiple outlets to supply different types of drinking water. These outlets are usually arranged side-by-side with intervals, resulting in larger outlet casings, higher manufacturing costs, and inconvenient installation and assembly. Furthermore, the flowing water column is easily disturbed and lacks stability. Utility Model Content

[0003] The purpose of this utility model is to provide a combined water purifier spout to solve the problems of existing water purifiers having a wide distribution range of spouts, large shell size, resulting in high manufacturing costs, inconvenience in installation and assembly, and easy disturbance and poor stability of the flowing drinking water column.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a combined water purifier spout, comprising: The water outlet housing has a first interface and a second interface; The first water outlet assembly includes a diversion structure and a first water outlet. A partition is provided inside the diversion structure, which divides the inner cavity of the diversion structure into a hot water channel and a steam channel. The hot water channel is connected to the first inlet of the diversion structure, and the hot water channel and the steam channel are connected through the gap between the top of the partition and the inner wall of the diversion structure. The hot water channel and the steam channel are respectively connected to the first water outlet and the steam outlet of the first water outlet. The first water outlet is inserted and positioned on the first interface. The second water outlet assembly includes a docking structure and a second water outlet. The docking structure is provided with a plurality of second inlets that communicate with its internal cavity. The outlet end of the docking structure is connected to the flow equalization mesh plate of the second water outlet. The second water outlet is positioned on the second interface and has a second water outlet at its bottom.

[0005] As a further description of the above technical solution: The diversion structure includes a bottom box and a cover. The inner flange of the cover is inserted into the opening of the bottom box, and the outer flange on the cover, outside the inner flange, is embedded in the annular groove of the bottom box.

[0006] As a further description of the above technical solution: The inner cavity of the first interface and the first water outlet are a stepped structure that fits tightly together.

[0007] As a further description of the above technical solution: The flow equalization mesh plate has a conical structure with a central protrusion.

[0008] As a further description of the above technical solution: The positioning flange on the outer side of the second water outlet abuts against the limiting boss inside the second interface. The bottom of the docking structure is provided with a mounting seat, and the external thread on the surface of the mounting seat is screwed into the internal thread inside the second interface and above the limiting boss.

[0009] As a further description of the above technical solution: A sealing ring is provided between the second water outlet and the mounting base.

[0010] As a further description of the above technical solution: The second outlet is provided with a mesh structure consisting of several concentric rings and radial spokes that connect to the concentric rings.

[0011] In summary, by adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art: This utility model's water purifier spout allows hot water to enter through a first inlet. A baffle separates the hot water and the resulting steam, allowing them to exit through the first outlet and steam outlet of the first spout, respectively, achieving gas-liquid separation and preventing unstable hot water column flow caused by simultaneous gas and liquid exiting from the same location. Several second inlets are provided, which can be used to introduce soda water, cold water, etc., achieving a multi-purpose spout. The introduced liquid is guided by a flow equalization plate and the second outlets, improving the uniformity of water flow distribution and making the water column more stable. Integrating these two types of water outlet components, one for hot water and the other for cold liquids, onto a single spout shell reduces the size of the spout, lowers costs, and facilitates the assembly and layout of the spout shell, water outlet components, and corresponding water supply pipes, improving assembly efficiency and ease of use. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a combined water purifier spout.

[0014] Figure 2 This is a cross-sectional view of the water outlet of a combined water purifier.

[0015] Figure 3 This is a schematic diagram of the structure of a combined water purifier spout (without the cover).

[0016] Figure 4 This is a schematic diagram of the structure of the cap in the spout of a combined water purifier.

[0017] Figure 5 This is a disassembled diagram of the water outlet of a modular water purifier.

[0018] Legend: 1. Outlet housing; 2. First interface; 3. Second interface; 4. Diverting structure; 5. First outlet; 6. First inlet; 7. Baffle; 8. Gap; 9. First outlet; 10. Steam outlet; 11. Connecting structure; 12. Second outlet; 13. Second inlet; 14. Flow equalization mesh plate; 15. Second outlet; 16. Base box; 17. Cover; 18. Inner flange; 19. Outer flange; 20. Annular groove; 21. Positioning flange; 22. Limiting boss; 23. Mounting base; 24. External thread; 25. Internal thread; 26. Sealing ring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example 1:

[0021] Please see Figure 1-5 This utility model provides a technical solution: a combined water purifier spout, comprising: The water outlet housing 1 is provided with a first interface 2 and a second interface 3; The first water outlet assembly includes a diversion structure 4 and a first water outlet 5. A partition 7 is provided inside the diversion structure 4, which divides the inner cavity of the diversion structure 4 into a hot water channel and a steam channel. The hot water channel is connected to the first inlet 6 of the diversion structure 4. The hot water channel and the steam channel are connected through a gap 8 between the top of the partition 7 and the inner wall of the diversion structure 4. The hot water channel and the steam channel are respectively connected to the first water outlet 9 and the steam outlet 10 of the first water outlet 5. The first water outlet 5 is inserted and positioned on the first interface 2. The second water outlet assembly includes a docking structure 11 and a second water outlet 12. The docking structure 11 is provided with a plurality of second inlets 13 that communicate with its inner cavity. The outlet end of the docking structure 11 is connected to the flow equalization mesh plate 14 of the second water outlet 12. The second water outlet 12 is positioned on the second interface 3 and has a second water outlet 15 at the bottom.

[0022] The working principle of the combined water purifier spout in this embodiment includes: hot water is introduced through the first inlet 6, and the baffle 7 separates the hot water and the generated water vapor, so that they are discharged from the first outlet 9 and the water vapor outlet 10 of the first spout 5, respectively, to achieve gas-liquid separation and avoid the instability of the hot water column caused by the simultaneous discharge of gas and liquid. Several second inlets 13 are provided, which can be used to introduce soda water, cold water, etc., to achieve the effect of multiple uses for one spout. The introduced liquid is guided by the flow equalization mesh plate 14 and the second outlet 15 to improve the uniformity of water flow distribution and make the water column more stable. By combining the above two water outlet components for hot water and cold liquids respectively on a single spout shell 1, the size of the water purifier spout can be reduced, the cost can be reduced, and the assembly and layout of the spout shell 1, water outlet components and corresponding water supply pipelines can be facilitated, improving assembly efficiency and ease of use. Example 2:

[0023] Please see Figure 3 , 4 The figure shows a combined water purifier spout provided in Embodiment 2 of this utility model. Based on the above embodiments, this embodiment further improves upon the following technical solution: The diversion structure 4 includes a base box 16 and a cover 17. The inner flange 18 of the cover 17 is inserted into the opening of the base box 16, and the outer flange 19 of the cover 17, outside the inner flange 18, is embedded in the annular groove 20 of the base box 16. This improves the sealing strength between the base box 16 and the cover 17, preventing water vapor from flowing out from the joint and affecting the internal environment of the water purifier. Example 3:

[0024] Please see Figure 2 , 5The figure shows a combined water purifier spout provided in Embodiment 3 of this utility model. Based on the above embodiments, this embodiment further improves upon the following technical solution: the inner cavity of the first interface 2 and the first spout 5 are a stepped structure that fits tightly together. This improves the assembly and positioning strength of the spout shell 1 and the first spout 5, preventing them from shaking or loosening due to internal water flow or airflow impact.

[0025] The positioning flange 21 on the outer side of the second water outlet 12 abuts against the limiting boss 22 inside the second interface 3. A mounting base 23 is provided at the bottom of the docking structure 11. The external thread 24 on the surface of the mounting base 23 is screwed onto the internal thread 25 inside the second interface 3, above the limiting boss 22. A sealing ring 26 is provided between the second water outlet 12 and the mounting base 23 to improve the sealing and waterproofing of the structural connection. The separate design of the docking structure 11 and the second water outlet 12 facilitates cleaning and replacement of the second water outlet 12, removing surface impurities to ensure stable flow efficiency. Example 4:

[0026] Please see Figure 1 , 2 Figure 5 shows a combined water purifier spout provided in Embodiment 4 of this utility model. Based on the above embodiments, this embodiment further improves upon the following technical solutions: The flow equalization mesh plate 14 is a conical structure with a central protrusion. The second water outlet 15 is provided with a mesh structure composed of several concentric rings and radial spokes connecting to the concentric rings. Considering the change in the cross-sectional area of ​​the water outlet assembly along the direction of water flow, it will lead to a decrease in the uniformity of water flow and the stability of the water column flowing from the spout. Figure 2 As shown, the cross-sectional size of the flow channel, which is composed of the inner cavity of the second inlet 13, the docking structure 11, the mounting base 23, and the second outlet 12, gradually increases. The conical flow equalization mesh plate 14 and the mesh-like second outlet 15 composed of concentric rings and radial spokes can play the role of diverting and guiding the water flow to improve the stability of the water column.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A combined water purifier spout, characterized in that, include: The water outlet housing has a first interface and a second interface; The first water outlet assembly includes a diversion structure and a first water outlet. A partition is provided inside the diversion structure, which divides the inner cavity of the diversion structure into a hot water channel and a steam channel. The hot water channel is connected to the first inlet of the diversion structure, and the hot water channel and the steam channel are connected through the gap between the top of the partition and the inner wall of the diversion structure. The hot water channel and the steam channel are respectively connected to the first water outlet and the steam outlet of the first water outlet. The first water outlet is inserted and positioned on the first interface. The second water outlet assembly includes a docking structure and a second water outlet. The docking structure is provided with a plurality of second inlets that communicate with its internal cavity. The outlet end of the docking structure is connected to the flow equalization mesh plate of the second water outlet. The second water outlet is positioned on the second interface and has a second water outlet at its bottom.

2. The combined water purifier spout according to claim 1, characterized in that, The diversion structure includes a bottom box and a cover. The inner flange of the cover is inserted into the opening of the bottom box, and the outer flange on the cover, outside the inner flange, is embedded in the annular groove of the bottom box.

3. The combined water purifier spout according to claim 1, characterized in that, The inner cavity of the first interface and the first water outlet are a stepped structure that fits tightly together.

4. The combined water purifier spout according to claim 1, characterized in that, The flow equalization mesh plate has a conical structure with a central protrusion.

5. The combined water purifier spout according to claim 1, characterized in that, The positioning flange on the outer side of the second water outlet abuts against the limiting boss inside the second interface. The bottom of the docking structure is provided with a mounting seat, and the external thread on the surface of the mounting seat is screwed into the internal thread inside the second interface and above the limiting boss.

6. The combined water purifier spout according to claim 5, characterized in that, A sealing ring is provided between the second water outlet and the mounting base.

7. The combined water purifier spout according to claim 1, characterized in that, The second outlet is provided with a mesh structure consisting of several concentric rings and radial spokes that connect to the concentric rings.

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