Water outlet assembly, faucet comprising water outlet assembly and water purifying and drinking equipment comprising water outlet assembly

Abstract

The utility model relates to the technical field of household appliances, in particular to a water outlet assembly, a faucet comprising the water outlet assembly and water purifying and drinking equipment, and aims to solve the problem that the use experience of a user is affected due to the fact that water flow is easy to cut off, shake and the like when hot water is discharged from the conventional water purifying and drinking equipment. The water outlet assembly comprises a water-steam separation component, a hot water outlet nozzle and a steam outlet nozzle, a water inlet channel, a water-steam separation cavity and a steam cavity are arranged in the water-steam separation component, the water inlet channel is communicated with the water-steam separation cavity, the water-steam separation cavity is communicated with the hot water outlet nozzle, and the steam cavity is communicated with the steam outlet nozzle. The water outlet assembly is arranged to enable steam in the water-steam separation cavity to enter the steam cavity. According to the utility model, boiled water entering the water-steam separation cavity through the water inlet channel can be subjected to water-steam separation in the water-steam separation cavity, and steam in the water-steam separation cavity can enter the steam cavity, so that the boiled water is separated from the steam, and the phenomena of cutoff, shaking and the like during water outlet are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and specifically provides a water outlet component, a faucet comprising the water outlet component, and a drinking water purification device. Background Art

[0002] As people's living standards improve, their demand for drinking water is also increasing. Water purifiers, pipeline machines and other drinking water purification equipment have gradually become essential drinking water facilities in people's daily lives.

[0003] Taking the instant under-sink water purifier as an example, the instant under-sink water purifier is a device that integrates water purification and rapid heating. The main unit is usually installed under the cabinet, and the faucet is installed on the cabinet. The heating body can be fixed in the main unit or in the faucet.

[0004] When the instant under-sink water purifier is making hot water, water vapor will be generated by the heating element. If the generated water vapor is not separated from the boiling water, the water vapor and the boiling water will mix together and flow out from the spout, causing the boiling water to be interrupted or shaken, seriously affecting the user's water-taking experience. Utility Model Content

[0005] The utility model aims to solve the above technical problems at least to a certain extent, that is, to solve at least to a certain extent the problem that the existing drinking water purifiers are prone to interruption of water flow, jitter and the like when discharging hot water, which affects the user experience.

[0006] In a first aspect, the utility model provides a water outlet assembly, which includes a water vapor separation component and a hot water outlet nozzle and an air outlet nozzle arranged on the water vapor separation component, wherein the water vapor separation component is provided with a water inlet channel, a water vapor separation chamber and a steam chamber, wherein the water inlet channel is connected with the water vapor separation chamber, the water vapor separation chamber is connected with the hot water outlet nozzle, the steam chamber is connected with the air outlet nozzle, the steam chamber is located at the downstream end of the water vapor separation chamber, and the water outlet assembly is configured to enable the steam in the water vapor separation chamber to enter the steam chamber.

[0007] In the preferred technical solution of the above-mentioned water outlet assembly, the water vapor separation component includes a water vapor separation box and a steam box which are arranged in sequence, the water vapor separation box forms the water inlet channel, the water vapor separation box and the steam box together form the water vapor separation cavity, the steam cavity is formed in the steam box, the hot water outlet nozzle is arranged below the water vapor separation box, the air outlet nozzle is arranged below the steam box, a steam channel is arranged on the side wall of the steam box close to the water vapor separation box, and the projection of the steam channel in the vertical direction is higher than the projection of the water inlet channel in the vertical direction.

[0008] In the preferred technical solution of the above-mentioned water outlet assembly, the steam box includes a box body and a cover body, the box body and the cover body together form the steam cavity, the box body and the water vapor separation box together form the water vapor separation cavity, and the steam channel is arranged on the box body.

[0009] In the preferred technical solution of the above-mentioned water outlet assembly, a protrusion is provided at one end of the water vapor separation box close to the steam box; and / or the steam channel is a strip-shaped structure and / or a hole-shaped structure.

[0010] In the preferred technical scheme of the above-mentioned water outlet component, the water inlet channel includes a hot water channel, and the water outlet end of the hot water channel is connected to the water vapor separation chamber, or the water inlet channel includes a hot water channel and a cold water channel, and the water outlet end of the hot water channel is connected to the water vapor separation chamber, and the water outlet component also includes a cold water outlet nozzle, and the water outlet end of the cold water channel is connected to the cold water outlet nozzle, wherein a reflux structure is arranged in the hot water channel and / or the cold water channel, and the reflux structure is used to reflux water at the water outlet ends of the hot water channel and / or the cold water channel to the hot water channel and / or the cold water channel.

[0011] In the preferred technical scheme of the above-mentioned water outlet component, the hot water channel and / or the cold water channel are provided with a first plane and a second plane in sequence along the water flow direction, wherein the projection of the first plane in the vertical direction is lower than the projection of the second plane in the vertical direction, and the first plane and the second plane form the reflux structure; or, an inclined surface is provided in the hot water channel and / or the cold water channel, and the projection of the inclined surface in the vertical direction decreases in sequence from the water outlet end close to the hot water channel and / or the cold water channel to the direction away from the water outlet end of the hot water channel and / or the cold water channel, and the inclined surface forms the reflux structure.

[0012] In the preferred technical solution of the above-mentioned water outlet component, a partition is arranged in the water vapor separation box, and the partition divides the water vapor separation box into the cold water channel and the hot water channel, wherein the cross-sectional area of ​​the hot water channel along the vertical direction is larger than the cross-sectional area of ​​the cold water channel along the vertical direction.

[0013] In a second aspect, the utility model further provides a faucet, comprising a housing and any one of the water outlet components described above.

[0014] In the preferred technical solution of the above faucet, a fixing structure is provided on the water vapor separation component, and the fixing structure is used to fix the water outlet assembly in the housing.

[0015] In a third aspect, the utility model further provides a drinking water purification device, which includes any one of the water outlet components or faucets described above.

[0016] When the above-mentioned preferred technical scheme is adopted, by arranging the water vapor separation component to enable the steam in the water vapor separation chamber to enter the steam chamber, the boiled water entering the water vapor separation chamber through the water inlet channel can be separated from the water vapor in the water vapor separation chamber, and the steam in the water vapor separation chamber can enter the steam chamber, thereby separating the boiled water from the steam, and making the boiled water flow out from the hot water outlet and the steam flow out from the steam chamber, thereby avoiding the phenomenon of interruption of flow and jitter when the water is discharged. At the same time, the steam chamber is arranged at the downstream end of the water vapor separation chamber, so that the hot water in the water inlet channel can be separated from the water vapor in the process of flowing toward the water vapor separation chamber, thereby making the water vapor separation effect better, and more effectively avoiding the phenomenon of interruption of flow and jitter when the water is discharged, thereby greatly improving the user experience.

[0017] Furthermore, compared with configuring the water vapor separation component to include a box body and a partition arranged in the box body, configuring the water vapor separation component to include a water vapor separation box and a steam box can facilitate the processing and molding of the water vapor separation component, reduce the processing difficulty of the water vapor separation component, and improve the processing efficiency of the water vapor separation component.

[0018] Furthermore, by configuring the water inlet channel to include a hot water channel and a cold water channel, it can be achieved that the water outlet component can discharge both hot water and cold water, and at the same time, by providing a reflux structure in the hot water channel, the hot water at the water outlet end of the hot water channel can be refluxed into the hot water channel along the hot water channel after the hot water is discharged, thereby avoiding the hot water remaining in the water vapor separation component from flowing out of the hot water outlet nozzle and the phenomenon of continuous dripping, and by providing a reflux structure in the cold water channel, the cold water at the water outlet end of the cold water channel can be refluxed into the cold water channel after the cold water is discharged, thereby avoiding the residual cold water from flowing out of the cold and hot water outlet nozzles and the phenomenon of continuous dripping, thereby further improving the user experience.

[0019] In addition, the faucet further provided by the utility model on the basis of the above-mentioned technical solution, because it includes the water outlet component introduced above, thus has the beneficial effects of the above-mentioned water outlet component. Compared with the faucet before the improvement, the faucet of the utility model is less likely to be interrupted or jittered when discharging water, and the water outlet effect is better, and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0021] Figure 1 This is a schematic diagram of the structure of the water outlet assembly of the utility model. Figure 1 ;

[0022] Figure 2This is a schematic diagram of the structure of the water outlet assembly of the utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of the water outlet assembly of the utility model. Figure 3 ;

[0024] Figure 4 yes Figure 3 Schematic diagram of the structure behind the hidden steam box;

[0025] Figure 5 It is a structural schematic diagram of the box body of the utility model;

[0026] Figure 6 yes Figure 3 Schematic diagram of the cross-sectional structure along line AA;

[0027] Figure 7 yes Figure 3 The schematic diagram of the cross-sectional structure along the BB line;

[0028] Figure 8 yes Figure 3 Schematic diagram of the cross-sectional structure along the CC line;

[0029] Fig. 9 It is a structural schematic diagram of the faucet of the utility model;

[0030] Fig.10 yes Fig. 9 A partial enlarged schematic diagram of .

[0031] List of reference numerals:

[0032] 1. Water vapor separation box; 11. Water vapor separation chamber; 12. Water inlet channel; 120. Reflux structure; 1201. First plane; 1202. Second plane; 121. Hot water channel; 122. Cold water channel; 13. Protrusion; 14. Separator; 15. Fixing structure; 151. Connecting ear; 152. Fixing hole; 161. Hot water connector; 162. Cold water connector; 2. Steam box; 20. Steam chamber; 21. Box body; 211. Steam channel; 22. Cover body; 3. Hot water outlet; 4. Air outlet; 5. Cold water outlet; 6. Casing. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0034] It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer" and other terms indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Based on the problem mentioned in the background technology that the existing drinking water purification equipment may affect the user experience due to the phenomenon of water flow interruption, shaking, etc. when discharging hot water, the utility model provides a water outlet component.

[0037] Specifically, Figures 1 to 8 As shown, the water outlet component of the utility model includes a water vapor separation component and a hot water outlet nozzle 3 and an air outlet nozzle 4 arranged on the water vapor separation component, and the water vapor separation component is provided with a water inlet channel 12, a water vapor separation chamber 11 and a steam chamber 20, wherein the water inlet channel 12 is connected with the water vapor separation chamber 11, so that hot water enters the water vapor separation chamber 11 through the water inlet channel 12, and the steam chamber 20 is located at the downstream end of the water vapor separation chamber 11, and the water outlet component is configured to enable the steam in the water vapor separation chamber 11 to enter the steam chamber 20, the water vapor separation chamber 11 is connected with the hot water outlet nozzle 3, so that the hot water in the water vapor separation chamber 11 flows out from the hot water outlet nozzle 3, and the steam chamber 20 is connected with the air outlet nozzle 4, so that the steam in the steam chamber 20 flows out from the air outlet nozzle 4.

[0038] Through such an arrangement, on the one hand, the water vapor separation component is arranged to enable the steam in the water vapor separation chamber 11 to enter the steam chamber 20, so that the boiled water entering the water vapor separation chamber 11 through the water inlet channel 12 can be separated from the water vapor in the water vapor separation chamber 11, and the steam in the water vapor separation chamber 11 can enter the steam chamber 20, so that the boiled water and the steam are separated, and the boiled water flows out from the hot water outlet 3, and the steam flows out from the steam chamber 20, thereby avoiding the phenomenon of flow interruption, shaking and the like when the water is discharged; on the other hand, the steam chamber 20 is arranged to be located at the downstream end of the water vapor separation chamber 11, so that the hot water in the water inlet channel 12 can be separated from the water vapor in the process of flowing toward the water vapor separation chamber 11, and the steam can enter the steam chamber 20, so that the water vapor separation effect is better, and the phenomenon of flow interruption, shaking and the like when the water is discharged can be more effectively avoided, which greatly improves the user experience.

[0039] It should be noted that the present invention does not impose any limitation on the specific structural form of the water vapor separation component, as long as the water vapor separation chamber 11 and the steam chamber 20 can be formed in the water vapor separation component and the steam in the water vapor separation chamber 11 can enter the steam chamber 20. For example, the water vapor separation component can be configured to include a box body 21 and a partition disposed in the box body 21, the partition divides the space in the box body 21 into the water vapor separation chamber 11 and the steam chamber 20, or the water vapor separation component can be configured to include a water vapor separation box 1 and a steam box 2 disposed in sequence, the water vapor separation box 1 forms a water inlet channel 12, the water vapor separation box 1 and the steam box 2 together enclose the water vapor separation chamber 11, the steam chamber 20 is formed in the steam box 2, and so on. Such adjustments and changes to the specific structural form of the shell do not deviate from the principle and scope of the present invention and should be included in the protection scope of the present invention.

[0040] Preferably, if Figures 1 to 8 As shown, the water vapor separation component includes a water vapor separation box 1 and a steam box 2 which are arranged in sequence, a water inlet channel 12 is formed in the water vapor separation box 1, and the water vapor separation box 1 and the steam box 2 together form a water vapor separation chamber 11, a steam chamber 20 is formed in the steam box 2, a hot water outlet nozzle 3 is arranged below the water vapor separation box 1, and an air outlet chamber is arranged below the steam box 2, a steam channel 211 is arranged on the side wall of the steam box 2 close to the water vapor separation box 1, and the steam in the water vapor separation chamber 11 enters the steam chamber 20 through the steam channel 211, and the projection of the steam channel 211 in the vertical direction is higher than the projection of the water inlet channel 12 in the vertical direction.

[0041] Through such an arrangement, compared with the arrangement in which the water vapor separation component is arranged to include a box body 21 and a partition arranged in the box body 21, the water vapor separation component is arranged to include a water vapor separation box 1 and a steam box 2, which can facilitate the processing and forming of the water vapor separation component, reduce the processing difficulty of the water vapor separation component, and improve the processing efficiency of the water vapor separation component. At the same time, the projection of the steam channel 211 in the vertical direction is higher than the projection of the water inlet channel 12 in the vertical direction, which can prevent the water in the water inlet channel 12 from entering the steam chamber 20 through the steam channel 211.

[0042] Preferably, a protrusion 13 is provided at one end of the water vapor separation box 1 close to the steam box 2 , so that the space of the water vapor separation chamber 11 can be made larger, which is more conducive to water vapor separation of hot water in the water vapor separation chamber 11 .

[0043] It should be noted that the water inlet channel 12 is not limited to being formed in the water vapor separation box 1. For example, the water outlet assembly can also be configured to include a water inlet pipe, the water inlet pipe is connected to the water vapor separation chamber 11, and the water inlet channel 12 is formed in the water inlet pipe, etc. Such flexible adjustments and changes do not deviate from the principle and scope of the utility model and should be included in the protection scope of the utility model. Of course, preferably, the water inlet channel 12 is formed in the water vapor separation box 1.

[0044] It should also be noted that it is not limited to setting a steam channel on the steam box 2 so that the steam in the water vapor separation chamber 11 can enter the steam chamber 20. For example, a ventilation pipe can also be set so that the steam in the water vapor separation chamber 11 can enter the steam chamber 20, and so on. Such flexible adjustments and changes do not deviate from the principle and scope of the utility model and should be included in the protection scope of the utility model.

[0045] Of course, preferably, a steam channel is provided on the steam box 2 so that the steam in the water vapor separation chamber 11 can enter the steam chamber 20 .

[0046] It should be noted that, in actual applications, those skilled in the art may configure the steam box 2 as an integrated setting, or may configure the steam box 2 to include a box body 21 and a cover body 22, the box body 21 and the water vapor separation box 1 together form a water vapor separation chamber 11, the box body 21 and the cover body 22 together form a steam chamber 20, the steam channel 211 is arranged on the box body 21, and so on. Such adjustments and changes to the specific structural form of the steam box do not deviate from the principle and scope of the utility model and should be included in the protection scope of the utility model.

[0047] Preferably, if Figure 1 , Figure 2 , Figures 5 to 8As shown, the steam box 2 includes a box body 21 and a cover 22 . The box body 21 and the water vapor separation box 1 together form a water vapor separation chamber 11 . The box body 21 and the cover 22 together form a steam chamber 20 . The steam channel 211 is arranged on the box body 21 .

[0048] It should be noted that, in actual applications, those skilled in the art may configure the box body 21 and the cover body 22 to be connected by ultrasonic welding, or may configure the box body 21 and the cover body 22 to be fixedly connected by fasteners and sealing rings, etc. Such adjustments and changes to the specific connection method between the box body 21 and the cover body 22 do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0049] Preferably, the box body 21 and the cover body 22 are connected by ultrasonic welding to form the steam box 2 .

[0050] It should also be noted that, in actual applications, those skilled in the art may configure the water vapor separation box 1 and the steam box 2 to be connected by ultrasonic welding to form a water vapor separation component, or may configure the water vapor separation box 1 and the steam box 2 to be fixedly connected by fasteners and sealing rings, etc. Such adjustments and changes to the specific connection method between the water vapor separation box 1 and the steam box 2 do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0051] Preferably, the water vapor separation box 1 and the steam box 2 are connected by ultrasonic welding to form a water vapor separation member.

[0052] Through such an arrangement, not only the sealing performance of the water vapor separation chamber 11 and the steam chamber 20 can be improved, but also the processing efficiency of the water vapor separation component can be improved, thereby improving the processing efficiency of the water outlet assembly.

[0053] It should be noted that the present invention does not impose any restrictions on the specific structural form of the steam channel 211, as long as it can allow the steam in the water vapor separation chamber 11 to enter the steam channel. For example, the steam channel can be a hole-shaped structure, or the steam channel can be a strip-shaped structure, or the steam channel 211 can also be a combination of a hole-shaped structure and a strip-shaped structure, etc. Such adjustments and changes to the specific structural form of the steam channel do not deviate from the principle and scope of the present invention, and should be included in the protection scope of the present invention.

[0054] Preferably, if Figures 5 to 7 As shown, the steam channel is a strip structure.

[0055] It should be noted that, in actual applications, those skilled in the art may configure the water inlet channel 12 to include only the hot water channel 121, or may configure the water inlet channel 12 to include the hot water channel 121 and the cold water channel 122, and so on. Such adjustments and changes to the specific setting type of the water inlet channel 12 do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0056] The water outlet assembly of the utility model is introduced below in combination with the following two embodiments.

[0057] Embodiment 1:

[0058] Specifically, the water inlet channel 12 includes a hot water channel (not shown in the figure), the water outlet end of the hot water channel is connected to the water vapor separation chamber 11, wherein a reflux structure is provided in the hot water channel, and the reflux structure is used to make the water at the second end of the hot water channel flow back into the hot water channel.

[0059] By setting up a reflux structure, the hot water at the water outlet end of the hot water channel can flow back into the hot water channel after the hot water is discharged, thereby preventing the hot water remaining in the water vapor separation component from flowing out of the hot water outlet nozzle 3 and causing continuous dripping, further improving the user experience.

[0060] Embodiment 2:

[0061] like Figure 2 , Figure 4 , Figures 6 to 8 As shown, the water inlet channel 12 includes a hot water channel 121 and a cold water channel 122, the water outlet end of the hot water channel 121 is connected to the water vapor separation chamber 11, the water outlet component also includes a cold water outlet nozzle 5, the water outlet end of the cold water channel 122 is connected to the cold water outlet nozzle 5, wherein a reflux structure 120 is arranged in the hot water channel 121 and / or the cold water channel 122, and the reflux structure 120 is used to make the water at the water outlet end of the hot water channel 121 or the cold water channel 122 reflux into the hot water channel 121 or the cold water channel 122.

[0062] By configuring the water inlet channel 12 to include a hot water channel 121 and a cold water channel 122, it is possible to realize that the water outlet component can outlet both hot water and cold water. At the same time, by arranging a reflux structure 120 in the hot water channel 121, after the hot water outlet is completed, the hot water at the outlet end of the hot water channel 121 can be refluxed into the hot water channel 121 along the hot water channel 121, thereby avoiding the hot water remaining in the water vapor separation component from flowing out of the hot water outlet nozzle 3 and the phenomenon of continuous dripping. By arranging a reflux structure 120 in the cold water channel 122, after the cold water outlet is completed, the cold water at the outlet end of the cold water channel 122 can be refluxed into the cold water channel 122, thereby avoiding the residual cold water from flowing out of the cold and hot water outlet nozzles 3 and the phenomenon of continuous dripping, further improving the user experience.

[0063] It should be noted that the reflux structure 120 is not limited to being provided in both the hot water channel 121 and the cold water channel 122. For example, the reflux structure 120 may be provided only in the hot water channel 121, or the reflux structure 120 may be provided only in the cold water channel 122, etc. Such flexible adjustment and change do not deviate from the principle and scope of the utility model and should be included in the protection scope of the utility model. Of course, preferably, the reflux structure 120 is provided in both the hot water channel 121 and the cold water channel 122.

[0064] The specific structural form of the reflux structure 120 of the present invention is introduced below by taking the reflux structure 120 in the hot water channel 121 as an example.

[0065] It should be noted that the present invention does not impose any limitation on the specific structural form of the reflux structure 120 , as long as the water at the outlet end of the hot water channel 121 can be refluxed into the hot water channel 121 .

[0066] In a specific embodiment, Figure 6 and Figure 7 As shown, the hot water channel 121 is provided with a first plane 1201 and a second plane 1202 in sequence along the direction of fluid flow, wherein the projection of the first plane 1201 in the vertical direction is lower than the projection of the second plane 1202 in the vertical direction, and the first plane 1201 and the second plane 1202 form a reflux structure 120.

[0067] Through such an arrangement, it is convenient to form a step surface in the hot water channel 121, so that the hot water remaining at the water outlet end of the hot water channel 121 can flow back into the hot water channel 121 along the step surface, avoiding the residual hot water flowing out through the hot water outlet nozzle 3 and causing continuous dripping. At the same time, the reflux structure 120 is arranged in the form of a first plane 1201 and a second plane 1202, which can reduce the processing difficulty of the water vapor separation component.

[0068] It should be noted that it is not limited to sequentially setting the first plane 1201 and the second plane 1202 in the hot water channel 121 along the direction of fluid flow. For example, N planes can also be sequentially set in the hot water channel 121 along the direction of fluid flow, wherein the projection of the Nth plane in the vertical direction is lower than the projection of the (N+1)th plane in the vertical direction, wherein N is greater than 2 and is a positive integer, and so on. Such flexible adjustment and change do not deviate from the principle and scope of the utility model and should be included in the protection scope of the utility model. Of course, preferably, the first plane 1201 and the second plane 1202 are sequentially set in the hot water channel 121 along the direction of fluid flow, wherein the projection of the first plane 1201 in the vertical direction is lower than the projection of the second plane 1202 in the vertical direction.

[0069] In another specific embodiment, an inclined surface (not shown in the figure) is provided in the hot water channel 121, wherein the projection of the inclined surface in the vertical direction decreases from the direction close to the water outlet end of the hot water channel 121 to the direction away from the water outlet end of the hot water channel 121, and the inclined surface forms a reflux structure 120.

[0070] This arrangement facilitates forming an inclined surface in the hot water channel 121, so that the hot water remaining at the second end of the hot water channel 121 flows back to the first end of the hot water channel 121 along the inclined surface, thereby preventing the residual hot water from flowing out through the hot water outlet 3 and causing continuous dripping.

[0071] It should be noted that although the utility model introduces the reflux structure 120 in the hot water channel 121 as an example, this is not restrictive. The reflux structure 120 in the hot water channel 121 is also applicable to the cold water channel 122, and so on. Such flexible adjustment and change does not deviate from the principle and scope of the utility model and should be included in the protection scope of the utility model.

[0072] It should also be noted that the present invention does not impose any restrictions on the specific distribution of the hot water channel 121 and the cold water channel 122 in the water vapor separation box 1. For example, the hot water channel 121 and the cold water channel 122 may be set to have equal cross-sectional areas, or the cross-sectional area of ​​the hot water channel 121 may be set to be larger than the cross-sectional area of ​​the cold water channel 122, or the cross-sectional area of ​​the hot water channel 121 may be set to be smaller than the cross-sectional area of ​​the cold water channel 122, and so on. Such flexible adjustments and changes do not deviate from the principle and scope of the present invention and should be included in the protection scope of the present invention.

[0073] Preferably, if Figure 2 , Figure 4 and Figure 7 As shown, a partition 14 is provided in the water vapor separation box 1, and the partition 14 divides the water vapor separation box 1 into a cold water channel 122 and a hot water channel 121, wherein the cross-sectional area of ​​the hot water channel 121 along the vertical direction is larger than the cross-sectional area of ​​the cold water channel 122 along the vertical direction.

[0074] By setting the cross-sectional area of ​​the hot water channel 121 to be larger than the cross-sectional area of ​​the cold water channel 122, the space of the hot water channel 121 can be made larger, so that the flow rate of the hot water in the hot water channel 121 is lower, and the hot water in the hot water channel 121 is more likely to separate from water vapor, and then the water vapor in the hot water can be more effectively separated from the hot water and discharged from the outlet, so as to more effectively avoid the phenomenon of hot water interruption, shaking and the like, and further improve the user experience.

[0075] It should be noted that, in actual applications, technicians in this field can set the partition 14 to an arc-shaped plate, or, can set the partition 14 to an L-shaped plate, or, can set the partition 14 to any other possible form, etc. Such adjustments and changes to the specific setting type of the partition 14 do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0076] Preferably, the partition 14 is a curved plate.

[0077] By configuring the partition 14 as an arc-shaped plate, the internal space of the water vapor separation box 1 can be easily divided into a larger hot water channel 121 and a smaller cold water channel 122, thereby effectively avoiding the phenomenon of hot water interruption and shaking.

[0078] It should be noted that, in actual applications, technicians in this field can arrange both the hot water outlet 3 and the cold water outlet 5 to be integrally formed with the water vapor separation box 1, or, they can also arrange both the hot water outlet 3 and the cold water outlet 5 to be connected to the water vapor separation box 1 by ultrasonic welding, or, they can also arrange one of the hot water outlet 3 and the cold water outlet 5 to be integrally formed with the water vapor separation box 1, and arrange the other of the hot water outlet 3 and the cold water outlet 5 to be connected to the water vapor separation box 1 by ultrasonic welding, and so on. Such adjustments and changes to the specific connection method between the hot water outlet 3 and the cold water outlet 5 and the water vapor separation box 1 do not deviate from the principle and scope of the present invention, and should be included in the protection scope of the present invention.

[0079] Preferably, the hot water outlet 3 and the cold water outlet 5 are connected to the water vapor separation box 1 by ultrasonic welding.

[0080] It should be noted that, in actual applications, those skilled in the art may configure the air outlet nozzle 4 to be integrally formed with the steam box 2, or, may configure the air outlet nozzle 4 to be connected to the steam box 2 by ultrasonic welding, etc. Such adjustments and changes to the specific connection method between the air outlet nozzle 4 and the steam box 2 do not deviate from the principle and scope of the present invention, and should be included in the protection scope of the present invention.

[0081] Preferably, the air outlet nozzle 4 is connected to the steam box 2 by ultrasonic welding.

[0082] Preferably, if Figure 1 , Figure 2 , Figures 6 to 8 As shown, the water outlet assembly of the present invention further includes a hot water connector 161 and a cold water connector 162 , wherein the hot water connector 161 is connected to the water inlet end of the hot water channel 121 , and the cold water connector 162 is connected to the water outlet end of the hot water channel 121 .

[0083] By providing the hot water connector 161 and the cold water connector 162 , when the water outlet assembly is installed on the faucet for use, it is convenient to connect the water outlet assembly with the water outlet pipeline in the faucet, thereby improving the installation efficiency.

[0084] In addition, the utility model also provides a faucet, which includes any one of the water outlet components introduced above.

[0085] Preferably, if Fig. 9 and Fig.10 As shown, the faucet includes a housing 6 and a water outlet assembly. A fixing structure 15 is provided on the water vapor separation component. The fixing structure 15 is used to fix the water outlet assembly in the housing 6.

[0086] By setting the fixing structure 15, the water outlet component can be easily installed in the outer shell 6 of the faucet, which not only improves the structural stability of the faucet, but also facilitates the installation and disassembly of the water outlet component, and then facilitates the maintenance and replacement of the water outlet component, further improving the user experience.

[0087] It should be noted that, in actual applications, those skilled in the art may set the fixing structure 15 to a fixing hole 152, that is, the water vapor separation component is fixed in the outer shell 6 at the fixing hole 152 by a fastener, or the fixing structure 15 may be set to a snap-fit ​​structure, that is, the water vapor separation component is snap-fitted in the outer shell 6 by a snap-fit ​​structure, and so on. Such adjustments and changes to the specific structural form of the fixing structure 15 do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0088] Preferably, if Figure 1 and Figure 2 As shown, the fixing structure 15 is a fixing hole 152 , and the water vapor separation component is fixed in the housing 6 at the fixing hole 152 by a fastener.

[0089] It should be noted that, in actual applications, those skilled in the art may directly set the fixing hole 152 above the water vapor separation component, or may set a connecting ear 151 on the water vapor separation component, and set the fixing hole 152 on the connecting ear 151, and so on. Such adjustments and changes to the specific opening position of the fixing hole 152 do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0090] Preferably, if Figure 1 and Figure 2 As shown, a connecting ear 151 is further provided on the water vapor separation component, and a fixing hole 152 is provided on the connecting ear 151 .

[0091] It should be noted that, in actual applications, those skilled in the art may set the fixed structure 15 only on the water vapor separation box 1, or may set the fixed structure 15 only on the steam box 2, or may set the fixed structure 15 on both the water vapor separation box 1 and the steam box 2, and so on. Such adjustments and changes to the specific setting position of the fixed structure 15 on the water vapor separation component do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0092] Preferably, if Figure 1 and Figure 2 As shown, the fixing structure 15 is arranged on the water vapor separation box 1 .

[0093] It should be noted that, in actual applications, those skilled in the art may set the number of fixing holes 152 to only one, or may set the number of fixing holes 152 to two, or may set the number of fixing holes 152 to multiple, and so on. Such adjustments and changes to the specific setting number of fixing holes 152 do not deviate from the principle and scope of the present invention, and should be included in the protection scope of the present invention.

[0094] Preferably, there are multiple fixing holes 152 .

[0095] For example, Figure 1 and Figure 2 As shown, the number of the fixing holes 152 is four.

[0096] In addition, the utility model also provides a drinking water purification device, which includes the water outlet component or faucet introduced above.

[0097] It should be noted that, in actual applications, technical personnel in this field may set the drinking water purification equipment to be a water purifier, or, may set the drinking water purification equipment to be an all-in-one purification and heat machine, or, may set the drinking water purification equipment to be a water dispenser or a pipeline machine, etc. Such adjustments and changes to the specific setting types of the drinking water purification equipment do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.

[0098] Preferably, the drink purifying device is an all-in-one purifier and heat machine, and more specifically, the drink purifying device is an instant under-the-sink drink purifying machine.

[0099] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A water outlet assembly, characterized in that: The water outlet assembly includes a water vapor separation component and a hot water outlet nozzle and an air outlet nozzle arranged on the water vapor separation component, and the water vapor separation component is provided with a water inlet channel, a water vapor separation chamber and a steam chamber, wherein the water inlet channel is communicated with the water vapor separation chamber, the water vapor separation chamber is communicated with the hot water outlet nozzle, the steam chamber is communicated with the air outlet nozzle, the steam chamber is located at the downstream end of the water vapor separation chamber, and the water outlet assembly is configured to enable the steam in the water vapor separation chamber to enter the steam chamber.

2. The water outlet assembly according to claim 1, characterized in that: The water vapor separation component includes a water vapor separation box and a steam box which are arranged in sequence, the water vapor separation box forms the water inlet channel, the water vapor separation box and the steam box together form the water vapor separation cavity, the steam cavity is formed in the steam box, the hot water outlet nozzle is arranged below the water vapor separation box, the air outlet nozzle is arranged below the steam box, a steam channel is arranged on the side wall of the steam box close to the water vapor separation box, and the vertical projection of the steam channel is higher than the vertical projection of the water inlet channel.

3. The water outlet assembly according to claim 2, characterized in that: The steam box comprises a box body and a cover body, the box body and the cover body together form the steam cavity, the box body and the water vapor separation box together form the water vapor separation cavity, and the steam channel is arranged on the box body.

4. The water outlet assembly according to claim 2, characterized in that: The water vapor separation box is provided with a protrusion at one end close to the steam box; And / or, the steam channel is a strip-shaped structure and / or a hole-shaped structure.

5. The water outlet assembly according to claim 2, characterized in that: The water inlet channel includes a hot water channel, and the water outlet end of the hot water channel is connected to the water vapor separation chamber, or the water inlet channel includes a hot water channel and a cold water channel, and the water outlet end of the hot water channel is connected to the water vapor separation chamber, and the water outlet assembly also includes a cold water outlet nozzle, and the water outlet end of the cold water channel is connected to the cold water outlet nozzle, Wherein, a reflux structure is provided in the hot water channel and / or the cold water channel, and the reflux structure is used to return water at the outlet end of the hot water channel and / or the cold water channel to the hot water channel and / or the cold water channel.

6. The water outlet assembly according to claim 5, characterized in that: The hot water channel and / or the cold water channel are sequentially provided with a first plane and a second plane along the water flow direction, wherein the projection of the first plane in the vertical direction is lower than the projection of the second plane in the vertical direction, and the first plane and the second plane form the reflux structure; or, An inclined surface is arranged in the hot water channel and / or the cold water channel, and the projection of the inclined surface in the vertical direction decreases successively from the water outlet end close to the hot water channel and / or the cold water channel to the water outlet end far away from the hot water channel and / or the cold water channel, and the inclined surface forms the reflux structure.

7. The water outlet assembly according to claim 5, characterized in that: A partition is provided in the water vapor separation box, and the partition divides the water vapor separation box into the cold water channel and the hot water channel, wherein the cross-sectional area of ​​the hot water channel along the vertical direction is larger than the cross-sectional area of ​​the cold water channel along the vertical direction.

8. A faucet, characterized in that: The faucet comprises a housing and a water outlet assembly according to any one of claims 1 to 7.

9. The faucet according to claim 8, characterized in that: The water vapor separation component is provided with a fixing structure, and the fixing structure is used to fix the water outlet assembly in the shell.

10. A drinking water purification device, characterized in that: The drinking water purification device comprises the water outlet assembly according to any one of claims 1 to 7 or the faucet according to any one of claims 8 to 9.

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