Water purifying and drinking machine

Abstract

The water purifying and drinking machine comprises a water outlet assembly, the water outlet assembly comprises a water-vapor separation box, the water-vapor separation box is provided with a water-vapor separation cavity, a water inlet, a water outlet and an exhaust port, the water inlet, the water outlet and the exhaust port are communicated with the water-vapor separation cavity, and a main flow channel is formed between the water inlet and the water outlet. Convex ribs which extend upwards and are distributed on the two sides of the main flow channel are arranged on the bottom face of the water vapor separation cavity, and the convex ribs located on one side of the main flow channel form a plurality of continuous rectification channels communicated with the main flow channel. The rectification channels arranged along the two sides of the main flow channel are arranged in the water-vapor separation cavity, one part of water entering from the water inlet flows to the water outlet along the main flow channel, and the other part of water advances along the rectification channels and converges with water flow of the main flow channel, so that the water flow cannot directly flush the water outlet in a large area, and the flow speed of the water flow tends to be stable; the water type of the water flow discharged from the water outlet is optimized, the attractiveness is improved, and the water drop splashing phenomenon is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of water purification equipment, and in particular to a water purifier. Background Art

[0002] With economic development and the improvement of living standards, consumers are paying more and more attention to healthy water use and drinking water, and their requirements for water use are getting higher and higher. As a water treatment device that can deeply filter and purify water according to water use requirements, water purifiers are recognized and favored by more and more consumers.

[0003] Currently, there is a desktop water purifier on the market. Compared with floor-standing water purifiers, desktop water purifiers are smaller and can be placed directly on the table. Desktop water purifiers usually include a filtering unit, a heating unit and a water outlet structure. The filtering unit filters raw water such as municipal tap water into pure water for output. The pure water can be transported to the heating unit for heating, and the heated hot water can be transported to the water outlet structure for discharge. In order to reduce the water jet phenomenon, the water outlet structure usually includes a water vapor separation box, which is used to separate hot water and steam. However, the existing water vapor separation box lacks water type optimization design. The incoming hot water directly rushes into the water outlet, and the flow rate is fast and unstable, making the discharged hot water erratic. Not only is the aesthetics not good, but it is also prone to water droplets splashing. Utility Model Content

[0004] The present application provides a water purifier to solve the above-mentioned technical problems of erratic, unsightly and splashing hot water.

[0005] The technical solution adopted in this application is:

[0006] A water purifier comprises a water outlet assembly, wherein the water outlet assembly comprises a water vapor separation box, the water vapor separation box is provided with a water vapor separation chamber and a water inlet, a water outlet and an exhaust port respectively connected to the water vapor separation chamber, a mainstream channel is formed between the water inlet and the water outlet, the bottom surface of the water vapor separation chamber is provided with convex ribs extending upward and distributed on both sides of the mainstream channel, and the convex ribs located on one side of the mainstream channel construct a plurality of continuous rectifying channels connected to the mainstream channel.

[0007] The water outlet assembly in this application also has the following additional technical features:

[0008] The convex ribs used to construct the rectification channel include arc-shaped ribs and retaining ribs located inside the arc-shaped ribs, and the gap between the retaining ribs and the arc-shaped ribs forms the rectification channel.

[0009] The rectifying channels located on both sides of the mainstream channel are staggered, and the angle between the inlet direction of the rectifying channel and the direction of the mainstream channel is an acute angle.

[0010] The bottom surface of the water vapor separation chamber is also provided with guide ribs extending upward, and the guide ribs surround a guide channel that connects the water inlet with the main flow channel.

[0011] Water dividing ribs are arranged in the water outlet, and the water dividing ribs are radially distributed and one end of the water dividing ribs is connected to the inner wall of the water outlet.

[0012] The water outlet assembly also includes a bubbler installed below the water outlet, the bubbler includes a water inlet and a water outlet nozzle, the water inlet is connected to the water outlet, the water outlet nozzle is provided with a first drainage channel and a second drainage channel respectively connected to the water inlet, a first bubble net is provided in the first drainage channel, a second bubble net is provided in the second drainage channel, the first drainage channel is formed in the second drainage channel and extends toward the second bubble net, so that water discharged from the first drainage channel is discharged through the second bubble net.

[0013] The water outlet nozzle includes a sleeve and a hollow water outlet shaft, the first drainage channel is formed in the water outlet shaft, the water outlet shaft is installed on the inner side of the sleeve to form the second drainage channel between the sleeve, the first bubble net is limited in the water outlet shaft, the second bubble net is limited in the sleeve, and the water outlet end of the water outlet shaft is against the second bubble net.

[0014] The water outlet shaft is provided with an outwardly extending annular positioning portion along the circumferential direction, and the annular positioning portion is limitedly matched with the positioning step provided on the inner wall of the sleeve. The annular positioning portion is provided with a plurality of water holes evenly distributed along the circumferential direction, so that the water entering the second drainage channel from the water inlet flows toward the second bubble net after passing through the water holes.

[0015] The bubbler also includes a water flow seat, which is provided with a docking protrusion, the water inlet is formed on the docking protrusion, the water flow seat is connected to the water vapor separation box through the docking protrusion, the water outlet nozzle is installed on the water flow seat, and is connected to the water inlet through the water flow seat.

[0016] The water passing seat is provided with a water passing cavity connected with the water inlet, a hollow water passing shaft is provided in the water passing cavity, one end of the water passing shaft faces the water inlet, and the other end is connected with the first drainage channel, and the outer space of the water passing shaft connects the water inlet with the second drainage channel.

[0017] Due to the adoption of the above technical solution, the technical effects achieved by this application are:

[0018] 1. In the water outlet component provided in the present application, a rectifying channel arranged along both sides of the mainstream channel is provided in the water vapor separation chamber. Part of the water entering from the water inlet flows along the mainstream channel to the water outlet, and part of the water flows along the rectifying channel and merges with the water flow in the mainstream channel, so that the water flow will not directly rush to the water outlet over a large area, and the water flow velocity tends to be stable, which helps to optimize the water shape when the water flows out of the water outlet, improves the aesthetics, reduces the splashing of water droplets, and improves the user experience.

[0019] 2. As a preferred embodiment of the present application, the convex ribs used to construct the rectifying channel include arc-shaped ribs and retaining ribs located inside the arc-shaped ribs. The convex ribs are synchronously formed during the processing and molding of the water vapor separation box body structure, and the manufacturing process is simple and the processing cost is low. In addition, the rectifying channel is constructed as an arc-shaped channel, and a part of the water flow merges with the water flow in the mainstream channel along the arc-shaped rectifying channel, so the rectifying effect is better.

[0020] 3. As a preferred embodiment of the present application, the guide ribs form a guide channel connecting the water inlet with the mainstream channel, ensuring that the water entering from the water inlet can completely enter the mainstream channel to enhance the flow stabilization effect and prevent the water from entering the external space of the mainstream channel. The guide ribs can also guide the water entering from the water inlet to enter the mainstream channel in a directionally manner, so that the water flow can be well gathered into a beam from the end of the mainstream channel, laying a good foundation for the rectifying effect of the rectifying channel.

[0021] 4. As a preferred embodiment of the present application, water-dividing ribs are provided in the water outlet. The water-dividing ribs are radially distributed in the water outlet and connected to the inner wall of the water outlet. When water flows into the water outlet, the water-dividing ribs divide the water flow into multiple streams, further slowing down and stabilizing the water flow rate. The water shape of the water outflowing from the multiple streams is more beautiful.

[0022] 5. As a preferred method of the present application, by installing a bubbler below the water outlet, the water discharged from the water outlet and the air can be fully mixed. With the addition of air, the flushing force of the water is enhanced, thereby effectively reducing the water consumption and saving water. Moreover, the bubbler can effectively reduce the water flow speed, making the water flow soft and comfortable like mist, reducing the splashing phenomenon of water droplets, and optimizing the water type of the water outlet. A first bubble net is arranged in the first drainage channel, and a second bubble net is arranged in the second drainage channel. The water discharged from the first drainage channel is discharged through the second bubble net. Therefore, when a small water flow flows out of the water outlet, it can be drained through the first drainage channel, and the small water flow is double-foamed through the first bubble net and the second bubble net, which effectively improves the foaming effect. When a large water flow flows out of the water outlet, it can be drained through the first drainage channel and the second drainage channel together. The first drainage channel and the second drainage channel share the water outlet pressure together, which helps to slow down the water outlet flow rate, reduce splashing, and optimize the water type. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 An assembly diagram of a water outlet assembly provided in an embodiment of the present application;

[0025] Figure 2 A cross-sectional view of a water outlet assembly provided in an embodiment of the present application;

[0026] Figure 3 An exploded view of the water vapor separation box provided in an embodiment of the present application;

[0027] Figure 4 An exploded view of a bubbler provided in an embodiment of the present application;

[0028] Figure 5 A cross-sectional view of an assembly formed by a water outlet nozzle, a first foaming net and a second foaming net provided in an embodiment of the present application;

[0029] Figure 6 A schematic diagram of the structure of the water outlet provided in the embodiment of the present application;

[0030] Figure 7 A schematic diagram of the structure of a sleeve of a water outlet provided in an embodiment of the present application;

[0031] Figure 8 Schematic diagram of the structure of the water outlet shaft of the water outlet provided in the embodiment of the present application Figure 1 ;

[0032] Fig. 9 Schematic diagram of the structure of the water outlet shaft of the water outlet provided in the embodiment of the present application Figure 2 ;

[0033] Fig.10 The structure of the water filter provided in the embodiment of the present application is shown in FIG. Figure 1 ;

[0034] Fig.11 The structure of the water filter provided in the embodiment of the present application is shown in FIG. Figure 2 ;

[0035] Fig.12 A cross-sectional view of an assembly component formed by a water outlet nozzle, a first bubble net, a second bubble net and a water drain seat provided in an embodiment of the present application.

[0036] List of parts and reference numerals:

[0037] 1 water vapor separation box, 11 box body, 111 water vapor separation chamber, 112 water inlet, 113 water outlet, 114 main flow channel, 115 convex ribs, 1151 arc ribs, 1152 retaining ribs, 116 guide ribs, 1161 guide channel, 117 water separation ribs, 118 rectification channel, 12 cover body, 121 exhaust port;

[0038] 2 water outlet, 21 first drainage channel, 22 second drainage channel, 23 sleeve, 231 second bearing step, 232 positioning step, 24 water outlet shaft, 241 first bearing step, 242 annular positioning portion, 243 water hole, 25 outer ring, 26 annular plug groove;

[0039] 3. The first foaming net;

[0040] 4. The second foaming net;

[0041] 5 water passing seat, 51 water inlet, 52 docking convex part, 53 annular plug-in convex part, 54 water passing cavity, 55 water passing shaft. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0044] In addition, in the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "lateral", "longitudinal", etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and 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 therefore should not be understood as a limitation on the present application.

[0045] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0047] In the embodiments of the present application, a water outlet assembly and a tabletop water purifier are provided. For the convenience of explanation and understanding, the following contents provided in the present application are all described based on the illustrated product structure. Of course, those skilled in the art can understand that the above structure is only used as a specific example and schematic description, and cannot constitute a specific limitation on the technical solution provided in the present application.

[0048] Reference Figures 1 to 3 As shown, a water outlet assembly provided in the present application includes a water vapor separation box 1, wherein the water vapor separation box 1 is provided with a water vapor separation chamber 111 and a water inlet 112, a water outlet 113 and an exhaust port 121 respectively connected to the water vapor separation chamber 111.

[0049] A mainstream channel 114 is formed between the water inlet 112 and the water outlet 113 . The bottom surface of the water vapor separation chamber 111 is provided with ribs 115 extending upward and distributed on both sides of the mainstream channel 114 . The ribs 115 located on one side of the mainstream channel 114 construct a plurality of continuous rectifying channels 118 communicating with the mainstream channel 114 .

[0050] In the water outlet component provided in the present application, a mainstream channel 114 and a rectifying channel 118 extending between the water inlet 112 and the water outlet 113 are provided in the water vapor separation chamber 111. Part of the water entering the water inlet 112 flows toward the water outlet along the mainstream channel 114, and part of the water flows along the rectifying channel 118 and merges with the water flow in the mainstream channel 114, so that the water flow will not directly rush to the water outlet 113 over a large area. Under the guidance of the rectifying channel 118, the water flow velocity tends to be stable, which helps to optimize the water shape when the water flows out of the water outlet 113, improves the aesthetics, reduces the splashing of water droplets, and improves the user experience.

[0051] Specifically, the water outlet assembly can be applied to a water purifier with a heating function, such as a water purifier and a heat purifier, a desktop water purifier, etc. The water inlet 112 of the water vapor separation box 1 is connected to the heating device in the water purifier. The hot water heated and output by the heating device enters the water vapor separation chamber 111 from the water inlet 112 of the water vapor separation box 1 to achieve water vapor separation. The steam generated by the hot water reaching the water outlet 113 is discharged from the exhaust port 121, thereby reducing the jet phenomenon at the water outlet 113. In a preferred embodiment, in order to facilitate the processing and molding of the water vapor separation box 1, the water vapor separation box 1 can include a box body 11 and a cover body 12 that are separately arranged. The water vapor separation chamber 111 is formed in the box body 11, and the cover body 12 is used to cover the water vapor separation chamber 111. In order to ensure the sealing of the water vapor separation chamber 111, the box body 11 and the cover body 12 can be ultrasonically welded together.

[0052] Regarding the formation of the rectifying channel 118, as a preferred embodiment of the present application, Figure 3 As shown, the convex rib 115 used to construct the rectifying channel 118 includes an arcuate rib 1151 and a retaining rib 1152 located inside the arcuate rib 1151 , and the gap between the retaining rib 1152 and the arcuate rib 1151 forms the rectifying channel 118 .

[0053] Those skilled in the art can understand that the convex rib 115 encloses the rectifying channel 118, so that the rectifying channel 118 is formed synchronously with the main structure of the water vapor separation box 1 during the processing and molding process, the manufacturing process is simple, and the processing cost is low; in addition, a part of the water flow merges with the water flow of the mainstream channel 114 along the arc-shaped rectifying channel 118, and the rectifying effect is better. Preferably, in the above-mentioned mode in which the water vapor separation box 1 includes a box body 11 and a cover body 12 that are separately arranged, the top of the convex rib 115 can be made flat and abut against the inner plane of the cover body 12, so as to avoid as much as possible the formation of a large gap between the convex rib 115 and the cover body 12, which causes excessive water to flow from the gap rather than the mainstream channel 114 and the rectifying channel 118 toward the water outlet 113.

[0054] Furthermore, if Figure 3 As shown, the bottom surface of the water vapor separation chamber 111 is provided with a guide rib 116 extending upward, and the guide rib 116 surrounds a guide channel 1161 connecting the water inlet 112 with the mainstream channel 114, ensuring that the water entering from the water inlet 112 can completely enter the mainstream channel 114 to enhance the flow stabilization effect and prevent the water flow from entering the external space of the mainstream channel 114. The water entering from the water inlet 112 can also enter the mainstream channel 114 in a directionally manner through the guiding effect of the guide rib 116, effectively preventing the water flow from being scattered, so that the water flow can be well gathered into a bundle from the end of the mainstream channel 114, laying a good foundation for the rectifying effect of the rectifying channel 118.

[0055] As a preferred implementation of the present application, Figure 3 As shown, water dividing ribs 117 are arranged in the water outlet 113, and the water dividing ribs 117 are radially distributed in the water outlet 113 and connected to the inner wall of the water outlet 113. By setting the water dividing ribs 117 in the water outlet 113, when the water flows into the water outlet 113, the water dividing ribs 117 form a certain degree of blocking effect on the water flow, further slowing down and stabilizing the flow rate of the water flow, and can also divide the water flow into multiple streams, and the water shape of the multiple streams of water is more beautiful.

[0056] As a preferred implementation of the present application, Figure 1 , Figure 2 as well as Figures 4 to 12 As shown, the water outlet assembly also includes a bubbler installed below the water outlet 113, the bubbler includes a water inlet 51 and a water outlet 2, the water inlet 51 is connected to the water outlet 113, the water outlet 2 is provided with a first drainage channel 21 and a second drainage channel 22 respectively connected to the water inlet 51, a first bubble net 3 is provided in the first drainage channel 21, a second bubble net 4 is provided in the second drainage channel 22, the first drainage channel 21 is formed in the second drainage channel 22 and extends toward the second bubble net 4, so that the water discharged from the first drainage channel 21 is discharged through the second bubble net 4. It can be understood by those skilled in the art that by installing the bubbler below the water outlet 113, the water discharged from the water outlet 113 and the air can be fully mixed, and the addition of air can enhance the flushing force of the water, thereby effectively reducing the water consumption and saving water. Moreover, the bubbler can effectively reduce the water flow speed, make the water flow soft and comfortable like mist, reduce the splashing phenomenon of water droplets, and optimize the water type of the water outlet. A first bubbling net 3 is provided in the first drainage channel 21, and a second bubbling net 4 is provided in the second drainage channel 22. Water discharged from the first drainage channel 21 is discharged through the second bubbling net 4. Therefore, when a small water flow flows out of the water outlet 113, the water can be discharged through the first drainage channel 21, and the small water flow is doubly foamed through the first bubbling net 3 and the second bubbling net 4, which effectively improves the foaming effect. When a large water flow flows out of the water outlet 113, the water can be discharged through the first drainage channel 21 and the second drainage channel 22 together. The first drainage channel 21 and the second drainage channel 22 jointly share the water outlet pressure, which helps to slow down the water outlet flow rate, reduce splashing, and optimize the water type.

[0057] Regarding the specific structure of the bubbler, in a preferred embodiment, as Figures 5 to 9As shown, the water outlet 2 includes a sleeve 23 and a hollow water outlet shaft 24, the first drainage channel 21 is formed in the water outlet shaft 24, the water outlet shaft 24 is installed on the inner side of the sleeve 23 and the second drainage channel 22 is formed between the sleeve 23, the first bubbling net 3 is limited in the water outlet shaft 24, the second bubbling net 4 is limited in the sleeve 23, and the water outlet end of the water outlet shaft 24 abuts against the second bubbling net 4. In specific implementation, as shown in FIG. Figure 5 and Figure 8 As shown, a first bearing step 241 may be provided on the inner side of the water outlet shaft 24 along the circumferential direction, so that the first bubbling net 3 is supported on the first bearing step 241 to prevent the first bubbling net 3 from shifting. Figure 5 and Figure 7 As shown, a second bearing step 231 can also be provided on the inner side of the sleeve 23 along the circumferential direction, so that the second bubbling net 4 is supported on the second bearing step 231 to prevent the second bubbling net 4 from shifting, and the water outlet shaft 24 is located on the upper side of the second bubbling net 4 as a whole, so that the water discharged from the water outlet shaft 24 is discharged after passing through the second bubbling net 4.

[0058] Furthermore, if Figures 5 to 9 As shown, the water outlet shaft 24 is provided with an annular positioning portion 242 extending outward along the circumferential direction, and the annular positioning portion 242 is limitedly matched with the positioning step 232 provided on the inner wall of the sleeve 23, and the annular positioning portion 242 is evenly distributed with a plurality of water holes 243 along the circumferential direction, so that the water entering the second drainage channel 22 from the water inlet 51 flows toward the second bubbling net 4 after passing through the water holes 243. When installing, the water outlet shaft 24 is installed from the upper side of the sleeve 23 from top to bottom, so that the annular positioning portion 242 is matched with the positioning step 232, which not only realizes axial limitation, but also radial limitation, and prevents the water outlet shaft 24 from deviating left and right. In order to prevent the annular positioning portion 242 from blocking the second drainage channel 22, a water hole 243 is provided on the annular positioning portion 242 so that the water entering the second drainage channel 22 can flow toward the second bubble net 4 through the water hole 243. Moreover, the water holes 243 are evenly distributed along the circumference of the annular positioning portion 242, so that the water flow entering the second drainage channel 22 is evenly dispersed to the bubble net, thereby effectively improving the foaming effect.

[0059] Regarding the specific structure of the bubbler, in a preferred embodiment, as Figure 1 , Figure 2 as well as Figures 4 to 12As shown, the bubbler also includes a water-passing seat 5, and the water-passing seat 5 is provided with a docking protrusion 52. The water inlet 51 is formed on the docking protrusion 52. The water-passing seat 5 is connected to the water vapor separation box 1 through the docking protrusion 52. The water outlet 2 is installed on the water-passing seat 5, and is connected to the water inlet 51 through the water-passing seat 5. The water-passing seat 5 forms an intermediate connecting piece that connects the water vapor separation box 1 with the water outlet 2, wherein the water-passing seat 5 is connected to the water vapor separation box 1 through the docking protrusion 52, and the water inlet 51 in the docking protrusion 52 is connected to the water outlet 113 of the water vapor separation box 1. Specifically, the docking protrusion 52 can be plug-connected with the water vapor separation box 1 to improve the convenience of installation. The present application does not limit the connection method between the water-passing seat 5 and the water outlet 2. For example, the water outlet 2 can be connected to the water-passing seat 5 by threads, or by snap-on, plug-in, etc. Of course, other suitable connection methods can also be used. In a preferred embodiment, as Figures 5 to 12 As shown, the bottom of the water overflow seat 5 is provided with an annular plug-in protrusion 53, and the water outlet 2 is provided with an outer ring 25 surrounding the outside of the sleeve 23, and an annular plug-in groove 26 for inserting the annular plug-in protrusion 53 is formed between the outer ring 25 and the sleeve 23, so that the water overflow seat 5 and the water outlet 2 are plugged in and matched with each other through the annular plug-in protrusion 53 and the annular plug-in groove 26, thereby improving the convenience of disassembly and assembly.

[0060] Furthermore, if Figures 10 to 12 As shown, the water passing seat 5 is provided with a water passing cavity 54 connected with the water inlet 51, and a hollow water passing shaft 55 is provided in the water passing cavity 54. One end of the water passing shaft 55 faces the water inlet 51, and the other end is connected with the first drainage channel 21. The outer space of the water passing shaft 55 connects the water inlet 51 with the second drainage channel 22. Specifically, in the embodiment in which the sleeve 23 and the water outlet shaft 24 are provided in the aforementioned water outlet 2, the water outlet shaft 24 can be arranged opposite to the water flow shaft 55 in the vertical direction and connected by insertion, so that the inner cavity of the water flow shaft 55 is connected to the first drainage channel 21 formed in the water outlet shaft 24. In addition, the water flow shaft 55 can also be opposite to the water inlet 51. When the water outlet 113 discharges a small water flow, the small water flow directly enters the water flow shaft 55 and is discharged from the first drainage channel 21. When the water outlet 113 discharges a large water flow, part of the water flow enters the water flow shaft 55, and the other part overflows from the upper edge of the water flow shaft 55 to the outer space of the water flow shaft 55 and then flows toward the second drainage channel 22.

[0061] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0062] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0063] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water purifier, comprising a water outlet assembly, wherein the water outlet assembly comprises a water vapor separation box, wherein the water vapor separation box is provided with a water vapor separation chamber and a water inlet, a water outlet and an exhaust port respectively connected to the water vapor separation chamber, wherein: A mainstream channel is formed between the water inlet and the water outlet, and the bottom surface of the water vapor separation chamber is provided with convex ribs extending upward and distributed on both sides of the mainstream channel. The convex ribs located on one side of the mainstream channel construct a plurality of continuous rectifying channels communicating with the mainstream channel.

2. The water purifier according to claim 1, characterized in that: The convex ribs used to construct the rectification channel include arc-shaped ribs and retaining ribs located inside the arc-shaped ribs, and the gap between the retaining ribs and the arc-shaped ribs forms the rectification channel.

3. The water purifier according to claim 1 or 2, characterized in that: The rectifying channels located on both sides of the mainstream channel are staggered, and the angle between the inlet direction of the rectifying channel and the direction of the mainstream channel is an acute angle.

4. The water purifier according to claim 1 or 2, characterized in that: The bottom surface of the water vapor separation chamber is also provided with guide ribs extending upward, and the guide ribs surround a guide channel that connects the water inlet with the main flow channel.

5. The water purifier according to claim 1, characterized in that: Water dividing ribs are arranged in the water outlet, and the water dividing ribs are radially distributed and one end of the water dividing ribs is connected to the inner wall of the water outlet.

6. The water purifier according to claim 1, characterized in that: The water outlet assembly also includes a bubbler installed below the water outlet, the bubbler includes a water inlet and a water outlet nozzle, the water inlet is connected to the water outlet, the water outlet nozzle is provided with a first drainage channel and a second drainage channel respectively connected to the water inlet, a first bubble net is provided in the first drainage channel, a second bubble net is provided in the second drainage channel, the first drainage channel is formed in the second drainage channel and extends toward the second bubble net, so that water discharged from the first drainage channel is discharged through the second bubble net.

7. The water purifier according to claim 6, characterized in that: The water outlet nozzle includes a sleeve and a hollow water outlet shaft, the first drainage channel is formed in the water outlet shaft, the water outlet shaft is installed on the inner side of the sleeve to form the second drainage channel between the sleeve, the first bubble net is limited in the water outlet shaft, the second bubble net is limited in the sleeve, and the water outlet end of the water outlet shaft is against the second bubble net.

8. The water purifier according to claim 7, characterized in that: The water outlet shaft is provided with an outwardly extending annular positioning portion along the circumferential direction, and the annular positioning portion is limitedly matched with the positioning step provided on the inner wall of the sleeve. The annular positioning portion is provided with a plurality of water holes evenly distributed along the circumferential direction, so that the water entering the second drainage channel from the water inlet flows toward the second bubble net after passing through the water holes.

9. The water purifier according to claim 6, characterized in that: The bubbler also includes a water flow seat, which is provided with a docking protrusion, the water inlet is formed on the docking protrusion, the water flow seat is connected to the water vapor separation box through the docking protrusion, the water outlet nozzle is installed on the water flow seat, and is connected to the water inlet through the water flow seat.

10. The water purifier according to claim 9, characterized in that: The water passing seat is provided with a water passing cavity connected with the water inlet, a hollow water passing shaft is provided in the water passing cavity, one end of the water passing shaft faces the water inlet, and the other end is connected with the first drainage channel, and the outer space of the water passing shaft connects the water inlet with the second drainage channel.

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