CN215479822U - Go out water box and water treatment facilities - Google Patents

Abstract

The utility model provides a water outlet box and water treatment equipment, wherein the water outlet box comprises a shell, and a first cavity is arranged in the shell; the groove is arranged on the bottom wall of the first cavity; the water outlet pipe is arranged on the bottom wall of the groove, and at least part of the water outlet pipe is positioned in the first cavity; the sleeve is arranged on the top wall of the shell, at least part of the sleeve is sleeved outside the water outlet pipe, and the sleeve sleeved on the water outlet pipe extends into the groove; a second cavity is formed between the inner wall of the sleeve and the outer wall of the water outlet pipe, and the second cavity is communicated with the first cavity. According to the water outlet box provided by the utility model, the groove is formed, and meanwhile, one part of the sleeve pipe extends into the groove, after the liquid drainage process is finished, the liquid level is reduced to be below the end part of the sleeve pipe, so that a small amount of liquid is remained in the groove.

Description

Go out water box and water treatment facilities

Technical Field

The utility model relates to the technical field of household appliances, in particular to a water outlet box and water treatment equipment.

Background

In the related art, the water outlet box of the water treatment equipment is used, and after water outlet is completed every time, more water can be remained in the water storage box, so that bacteria are bred in the water outlet box, and the water treatment equipment is inconvenient for cleaning by a user.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art or the related art.

To this end, a first aspect of the utility model proposes a water outlet cartridge.

A second aspect of the utility model provides a water treatment apparatus.

In view of this, the first aspect of the present invention provides a water outlet box, including: the shell comprises a first cavity; the groove is arranged on the bottom wall of the first cavity; the water outlet pipe is arranged on the bottom wall of the groove, and at least part of the water outlet pipe is positioned in the first cavity; and at least part of the sleeve is sleeved outside the water outlet pipe, and the sleeve sleeved on the water outlet pipe part extends into the groove.

The utility model provides a water outlet box, which comprises a shell, a water outlet pipe and a sleeve, wherein the shell comprises a first cavity, the bottom wall of the shell also comprises a groove, the water outlet pipe is arranged on the bottom wall of the groove, and at least one part of the water outlet pipe is positioned in the first cavity; further, at least part of the sleeve is sleeved outside the water outlet pipe, the sleeve sleeved on the water outlet pipe part extends into the groove, namely one end of the sleeve is sleeved at one end of the water outlet pipe, one part of the end part of the sleeve extends into the groove, the inner wall of the sleeve and the outer wall of the water outlet pipe form a second cavity, and the second cavity is communicated with the first cavity.

Specifically, the housing may include a case and a cover, which are snap-coupled to form a first cavity. The groove is arranged on the bottom wall of the box body, and the water outlet pipe is arranged on the bottom wall of the groove; the sleeve is arranged on the cover body and is opposite to the position of the water outlet pipe, when the cover body is buckled with the box body, one part of the end part of the sleeve is sleeved on the end part of the water outlet pipe, and one part of the end part of the sleeve extends into the groove and has a gap with the bottom wall of the groove. A second cavity is formed between the sleeve and the water outlet pipe, and the second cavity is communicated with the first cavity through a gap between the sleeve and the bottom wall of the groove so as to form a communicating vessel structure inside the water outlet box. In the working process, liquid firstly enters the first cavity and gathers in the groove, when the liquid level rises above the end part of the sleeve, the liquid enters the second cavity communicated with the first cavity, further, when the liquid level rises to the end part of the water outlet pipe, the liquid in the second cavity is discharged to the outside of the water outlet box from the water outlet pipe until the liquid level falls below the end part of the sleeve, the pressure of the first cavity and the pressure of the second cavity reach balance, and water outlet is stopped.

The water outlet box provided by the utility model has the advantages that the first cavity and the second cavity in the shell form the communicating vessel structure, so that when the water outlet box discharges liquid, the liquid is firstly gathered in the first cavity, and then discharged by the water outlet pipe after reaching a certain amount, so that the liquid is buffered in the water outlet box to a certain extent, the phenomenon that the liquid at the outlet of the water outlet pipe splashes due to unstable liquid flow is avoided, the stability of the liquid discharging process is ensured, in addition, the water outlet pipe is arranged on the bottom wall of the groove by arranging the groove, meanwhile, one part of the sleeve pipe extends into the groove, after the liquid discharging process is finished, the liquid level is reduced to be below the end part of the sleeve pipe, so that the liquid only has a small amount of residue in the groove, compared with the prior art, the residual amount of the liquid in the water storage box is greatly reduced, the breeding of bacteria is reduced, and the cleaning and the maintenance of the water outlet box are convenient for users, the user experience is improved.

According to the above-mentioned water outlet box of the utility model, the following additional technical features can be provided:

in the technical scheme, further, the distance between the end of the sleeve and the bottom wall of the groove is h1, the depth of the groove is h2, and h1 is smaller than h 2.

In this technical scheme, the distance between sheathed tube tip and the recess diapire is h1, the degree of depth of recess is h2, set up the distance through with h1 into the distance that is less than h2, make sheathed tube tip can stretch into in the recess, and with recess diapire between have certain clearance, thereby make first cavity and second cavity can constitute the linker structure through this clearance, and then make out the water box when discharge liquid, at first with liquid gathering in first cavity, liquid reaches after a certain amount, discharge by the outlet pipe again, thereby avoided because liquid flow is unstable and cause the condition emergence that outlet pipe exit liquid splashes, the stability of discharge liquid process has been guaranteed.

In any of the above technical solutions, further, a distance between the inlet end surface of the water outlet pipe and the bottom wall of the groove is h3, and h3 is greater than h 2.

In this technical scheme, the distance between the inlet terminal surface of outlet pipe to the diapire of recess is h3, set up the distance through with h3 to be greater than the distance of h2, also be the degree of depth that highly is greater than the recess of outlet pipe, thereby make the outlet box when discharge liquid, at first with liquid gathering in first cavity, liquid reaches a certain amount and after the liquid level is higher than the inlet terminal surface of outlet pipe, just can be discharged by the outlet pipe, make liquid obtain the buffering in the outlet box, and then avoided because the unstable condition that causes outlet pipe exit liquid to splash of liquid flow to take place, the stability of discharge liquid process has been guaranteed.

In any of the above technical solutions, further, the water outlet box further includes a baffle plate, the baffle plate plugs the sleeve, and a first distance is provided between the baffle plate and the inlet end of the water outlet pipe.

In the technical scheme, the inner part of the sleeve can be further provided with a baffle, and the sleeve is plugged by the baffle, so that the volume of the second cavity is reduced. Through the volume reduction with the second cavity for the flowing back in-process, along with the rising of the internal liquid level of second cavity, liquid can be discharged the air in the second cavity completely, has avoided remaining air to form negative pressure air column at the intraductal negative pressure air column of cover, causes out the intraductal liquid residue of water, has further reduced the volume of remaining of liquid in the play water box, has guaranteed the play water effect of play water box.

In any of the above technical solutions, further, a distance between the baffle and the bottom wall of the groove is greater than a distance between the inlet end face of the water outlet pipe and the bottom wall of the groove.

In the technical scheme, the distance between the baffle and the bottom wall of the groove is set to be larger than the distance between the inlet end face of the water outlet pipe and the bottom wall of the groove, namely, the baffle is arranged above the inlet end face of the water outlet pipe, so that liquid can smoothly flow into the water outlet pipe from the space between the water outlet pipe and the baffle and is discharged out of the water outlet box, and the liquid discharging fluency is ensured while the volume of the second cavity is reduced. Specifically, the distance between the baffle and the bottom wall of the groove is set to h4, and h4 is larger than h 3.

In any of the above technical solutions, further, the first distance is greater than or equal to 1mm and less than or equal to 10 mm.

In this technical scheme, through with first distance, namely the distance between baffle and the outlet pipe entry end sets up to be more than or equal to 1 millimeter, and is less than or equal to 10 millimeters, both can guarantee that liquid can flow smoothly from the gap between baffle and the outlet pipe entry end, guarantee the smooth and easy nature that liquid flows, can also avoid capillary phenomenon's emergence, further reduce the remaining of liquid in the outlet box, guarantee out the water effect. Specifically, the first distance is h4-h3, and 1mm ≤ h4-h3 ≤ 10 mm.

In any of the above technical solutions, further, the water outlet box further includes an exhaust pipe disposed on the housing, the exhaust pipe being communicated with the first cavity; inside the first cavity, the distance between the opening end surface of the exhaust pipe and the bottom wall of the groove is greater than the distance between the inlet end surface of the water outlet pipe and the bottom wall of the groove.

In this technical scheme, go out the water box and can also include the blast pipe, set up on the casing to be linked together with first cavity, be used for discharging the air in the first cavity outside going out the water box. Specifically, in the inside of first cavity, the distance between the opening terminal surface of blast pipe and the recess diapire is greater than the distance between the entry terminal surface of outlet pipe and the recess diapire, promptly, the opening of blast pipe is located the entry top of outlet pipe to make the liquid in the outlet box can follow the outlet pipe and discharge, unable entering blast pipe has guaranteed that the blast pipe lasts steadily to exhaust. Specifically, the distance between the opening end face of the exhaust pipe and the bottom wall of the groove is set to h5, and h5 is larger than h 3. Through the setting of blast pipe for atmospheric pressure in the play water box equals with external atmospheric pressure, also makes the atmospheric pressure in first cavity and the second cavity keep equal, thereby has guaranteed the steady operation of connectivity, and then has guaranteed the stability of play water box discharge liquid in-process.

In any of the above technical solutions, further, the water outlet box further includes a water inlet disposed on the housing and communicated with the first cavity; the baffle sets up on the casing, and the baffle is located between the opening of water inlet and blast pipe.

In this technical scheme, go out the water box and can also include the water inlet, specifically, the water inlet sets up on the casing, through the water inlet, can carry outside liquid to in going out the water box to the realization carries out the discharge of liquid through going out the water box. Further, still be provided with the baffle in the play water box, the baffle is located between the opening of water inlet and gas vent, through the setting of baffle, plays the effect of sheltering from to the liquid that gets into in the play water box from the water inlet, prevents that the liquid that the water inlet got into from directly flowing into in the blast pipe and causing liquid to splash, has guaranteed a water box steady operation, improves user experience.

In any of the above technical solutions, further, the housing includes a box body and a top cover, the box body and the top cover are buckled to form a first cavity; the water outlet box further comprises a gas outlet which is arranged on the top cover, and the first cavity is communicated with the outside of the water outlet box through the gas outlet.

In this technical scheme, through the setting of gas outlet, when the water that gets into out the water box was the boiling water that the heating tube just heated, there was a large amount of bubbles, set up the gas outlet on the lid and can in time discharge the bubble of boiling water and the higher steam of temperature, avoid from delivery port blowout steam. The air pressure in the water outlet box is equal to the external air pressure, and the air pressure in the first cavity and the air pressure in the second cavity are also kept equal, so that the stable operation of the communicating structure is ensured, and the stability of the water outlet box in the liquid discharging process is further ensured.

In any of the above technical solutions, further, the water outlet box further includes a temperature measuring element disposed on the housing for detecting a temperature of the liquid in the housing.

In this technical scheme, go out the water box and can also include temperature measurement element, through setting up temperature measurement element on the casing, can carry out the temperature measurement to the liquid in the water box for the user can know the temperature of liquid directly perceivedly when using, prevents that the high temperature from causing the injury to the user, has improved the convenience that the user used on the one hand, and on the other hand has also improved the intelligent degree of a water box.

Specifically, the temperature measuring element can be arranged in the first cavity, the second cavity and the first cavity and the second cavity simultaneously, so that the accuracy of measuring the liquid temperature in the water outlet box is guaranteed, and convenience is brought to a user to control the liquid temperature.

According to a second aspect of the present invention, there is also provided a water treatment apparatus comprising a water tank assembly; and according to the water outlet box in any one of the technical schemes, the water inlet of the water outlet box is communicated with the water tank component.

The water treatment equipment provided by the utility model comprises a water tank assembly communicated with the water outlet box and used for storing and conveying liquid to the water outlet box.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic structural diagram of a water outlet box of a first embodiment of the utility model;

FIG. 2 shows a cross-sectional view in the direction A-A of FIG. 1;

fig. 3 shows a schematic structural diagram of a water outlet box of a second embodiment of the utility model;

fig. 4 shows a schematic structural diagram of a water outlet box of a third embodiment of the utility model;

fig. 5 shows a schematic structural diagram of a water outlet box of a fourth embodiment of the utility model;

FIG. 6 is a schematic view showing the construction of a water treatment apparatus according to a first embodiment of the present invention;

FIG. 7 shows a top view of the water treatment apparatus of FIG. 6;

FIG. 8 shows a cross-sectional view in the direction B-B in FIG. 7;

fig. 9 shows an exploded view of the water treatment apparatus of fig. 6.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:

100 outlet box, 110 shell, 112 first cavity, 114 second cavity, 116 top cover, 118 box body, 120 groove, 130 outlet pipe, 140 sleeve pipe, 150 baffle, 160 exhaust pipe, 170 inlet, 180 baffle, 200 water treatment equipment, 210 water tank component, 220 water pump component, 230 heating component, 240 refrigeration component, 250 control component, 260 shell.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The outlet cartridge 100 and the water treatment device 200 according to some embodiments of the utility model are described below with reference to fig. 1 to 9.

The first embodiment is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a water outlet box 100, which includes: a housing 110, the housing 110 including a first cavity 112 therein; a groove 120 disposed on the bottom wall of the first cavity 112; the water outlet pipe 130 is arranged on the bottom wall of the groove 120, and at least part of the water outlet pipe 130 is positioned in the first cavity 112; at least a part of the sleeve 140 is sleeved outside the water outlet pipe 130, and the sleeve 140 sleeved on the water outlet pipe 130 extends into the groove 120.

The water outlet box 100 provided by the utility model comprises a shell 110, a water outlet pipe 130 and a sleeve 140, wherein the shell 110 comprises a first cavity 112, the bottom wall of the shell 110 further comprises a groove 120, the water outlet pipe 130 is arranged on the bottom wall of the groove 120, and at least a part of the water outlet pipe 130 is positioned in the first cavity 112; further, at least a portion of the sleeve 140 is sleeved outside the water outlet pipe 130, and the sleeve 140 sleeved on the portion of the water outlet pipe 130 extends into the groove 120, that is, one end of the sleeve 140 is sleeved on one end of the water outlet pipe 130, and a portion of the end of the sleeve 140 extends into the groove 120, and the inner wall of the sleeve 140 and the outer wall of the water outlet pipe 130 form the second cavity 114, and the second cavity 114 is communicated with the first cavity 112.

Specifically, the housing 110 may include a box 118 and a top 116, the box 118 and the top 116 being snap-fit to form the first cavity 112. The groove 120 is arranged on the bottom wall of the box body 118, and the water outlet pipe 130 is arranged on the bottom wall of the groove 120; the sleeve 140 is disposed on the top cover 116 and opposite to the position of the water outlet tube 130, when the top cover 116 is fastened to the box 118, a portion of the end of the sleeve 140 is sleeved on the end of the water outlet tube 130, and a portion of the end of the sleeve 140 extends into the groove 120 and has a gap with the bottom wall of the groove 120. The sleeve 140 and the outlet tube 130 form a second cavity 114 therebetween, and the second cavity 114 and the first cavity 112 are communicated through a gap between the sleeve 140 and the bottom wall of the groove 120, so as to form a communicating vessel structure inside the outlet box 100. During operation, liquid firstly enters the first cavity 112 and gathers in the groove 120, when the liquid level rises above the end of the sleeve 140, the liquid enters the second cavity 114 communicated with the first cavity 112, further, when the liquid level rises to the end of the water outlet pipe 130, the liquid in the second cavity 114 is discharged to the outside of the water outlet box 100 from the water outlet pipe 130 until the liquid level drops below the end of the sleeve 140, the pressure of the first cavity 112 and the second cavity 114 reaches equilibrium, and water outlet is stopped.

According to the water outlet box 100 provided by the utility model, the first cavity 112 and the second cavity 114 in the shell 110 form a communicating vessel structure, so that when the water outlet box 100 discharges liquid, the liquid is firstly gathered in the first cavity 112, and after reaching a certain amount, the liquid is discharged through the water outlet pipe 130, so that the liquid is buffered in the water outlet box 100 to a certain extent, the situation that the liquid splashes at the outlet of the water outlet pipe 130 due to unstable liquid flow is avoided, the stability of the liquid discharging process is ensured, in addition, through the arrangement of the groove 120, a part of the sleeve 140 extends into the groove 120, after the liquid discharging process is finished, the liquid level is reduced to be below the end part of the sleeve 140, so that the liquid only has a small amount of residue in the groove 120, compared with the prior art, the residual amount of the liquid in the water storage box is reduced, and the cleaning and maintenance of the water outlet box 100 by a user are facilitated, the user experience is improved.

Example two:

as shown in fig. 1 and fig. 2, according to an embodiment of the present invention, on the basis of the above embodiment, further: the distance between the end of the sleeve 140 and the bottom wall of the groove 120 is h1, the depth of the groove 120 is h2, and h1 is less than h 2.

In this embodiment, the distance between the end of the sleeve 140 and the bottom wall of the groove 120 is h1, the depth of the groove 120 is h2, and the distance h1 is set to be smaller than the distance h2, so that the end of the sleeve 140 can extend into the groove 120, and a certain gap is formed between the end of the sleeve 140 and the bottom wall of the groove 120, so that the first cavity 112 and the second cavity 114 can form a communicating device structure through the gap, and further, when the water outlet box 100 discharges liquid, the liquid is firstly gathered in the first cavity 112, and after reaching a certain amount, the liquid is discharged by the water outlet pipe 130, thereby preventing the liquid from splashing at the outlet of the water outlet pipe 130 due to unstable liquid flow, and ensuring the stability of the liquid discharging process.

Further, the distance between the inlet end surface of the water outlet pipe 130 and the bottom wall of the groove 120 is h3, and h3 is larger than h 2.

Specifically, the distance between the inlet end face of the water outlet pipe 130 and the bottom wall of the groove 120 is h3, the distance of h3 is set to be greater than the distance of h2, that is, the height of the water outlet pipe 130 is greater than the depth of the groove 120, so that when the water outlet box 100 discharges liquid, the liquid is firstly gathered in the first cavity 112, the liquid reaches a certain amount, and the liquid level is higher than the inlet end face of the water outlet pipe 130, and then can be discharged through the water outlet pipe 130, so that the liquid is buffered in the water outlet box 100, the situation that the liquid splashes at the outlet of the water outlet pipe 130 due to unstable liquid flow is avoided, and the stability of the liquid discharging process is ensured.

Example three:

as shown in fig. 1, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the outlet cartridge 100 further comprises a baffle 150, the baffle 150 blocking the sleeve 140, the baffle 150 being spaced a first distance from the inlet end of the outlet tube 130.

In this embodiment, the interior of the sleeve 140 may also be provided with a baffle 150, and the sleeve 140 is occluded by the baffle 150, thereby reducing the volume of the second cavity 114. Through reducing the volume of second cavity 114 for in the flowing back process, along with the rising of the interior liquid level of second cavity 114, liquid can be discharged the air in second cavity 114 completely, when having avoided stopping the play water, remaining air forms the negative pressure air column in sleeve pipe 140, causes the interior liquid residue of outlet pipe 130, has further reduced the volume of remaining of the interior liquid of play water box 100, has guaranteed the play water effect of play water box 100.

Further, the distance between the baffle 150 and the bottom wall of the groove 120 is greater than the distance between the inlet end surface of the water outlet pipe 130 and the bottom wall of the groove 120.

Specifically, by setting the distance between the baffle 150 and the bottom wall of the groove 120 to be greater than the distance between the inlet end surface of the water outlet pipe 130 and the bottom wall of the groove 120, that is, by disposing the baffle 150 above the inlet end surface of the water outlet pipe 130, the liquid can smoothly flow into the water outlet pipe 130 from between the water outlet pipe 130 and the baffle 150 and be discharged out of the water outlet box 100, and the volume of the second cavity 114 is reduced while the smoothness of liquid discharge is ensured. Specifically, the distance between the baffle 150 and the bottom wall of the groove 120 is set to h4, and h4 is greater than h 3.

Further, the first distance is greater than or equal to 1 millimeter and less than or equal to 10 millimeters.

Specifically, by setting the first distance, that is, the distance between the baffle 150 and the inlet end of the water outlet pipe 130, to be greater than or equal to 1mm and less than or equal to 10mm, it can be ensured that liquid can smoothly flow through the gap between the baffle 150 and the inlet end of the water outlet pipe 130, the smoothness of liquid flow is ensured, the occurrence of capillary phenomenon can be avoided, the residue of liquid in the water outlet box 100 is further reduced, and the water outlet effect is ensured.

Specifically, the first distance h is h4-h3, and h is 1mm ≦ h ≦ 10 mm.

Example four:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the water outlet box 100 further comprises an exhaust pipe 160 disposed on the housing 110, wherein the exhaust pipe 160 is communicated with the first cavity 112; inside the first cavity 112, the distance between the open end surface of the exhaust pipe 160 and the bottom wall of the groove 120 is greater than the distance between the inlet end surface of the outlet pipe 130 and the bottom wall of the groove 120.

In this embodiment, the outlet cartridge 100 may further include an exhaust tube 160 disposed on the housing 110 and in communication with the first cavity 112 for exhausting air within the first cavity 112 to the exterior of the outlet cartridge 100. Specifically, inside the first cavity 112, the distance between the end surface of the opening of the exhaust tube 160 and the bottom wall of the groove 120 is greater than the distance between the end surface of the inlet of the water outlet tube 130 and the bottom wall of the groove 120, that is, the opening of the exhaust tube 160 is located above the inlet of the water outlet tube 130, so that the liquid in the water outlet box 100 can be discharged from the water outlet tube 130 and cannot enter the exhaust tube 160, and the exhaust tube 160 is ensured to continuously and stably exhaust.

Specifically, the distance between the open end surface of the exhaust pipe 160 and the bottom wall of the groove 120 is set to h5, and h5 is larger than h 3. Through the arrangement of the exhaust pipe 160, the air pressure in the water outlet box 100 is equal to the external air pressure, and the air pressure in the first cavity 112 and the air pressure in the second cavity 114 are also kept equal, so that the stable operation of the communicating structure is ensured, and the stability of the water outlet box 100 in the process of discharging liquid is further ensured.

Example five:

as shown in fig. 5, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the outlet box 100 further comprises a water inlet 170, which is disposed on the housing 110 and is communicated with the first cavity 112; and a partition 180 disposed on the housing 110, the partition 180 being located between the water inlet 170 and the opening of the exhaust pipe 160.

In this embodiment, the outlet cartridge 100 may further include a water inlet 170, specifically, the water inlet 170 is disposed on the housing 110, and external liquid may be conveyed into the outlet cartridge 100 through the water inlet 170 to achieve the discharge of the liquid through the outlet cartridge 100. Furthermore, still be provided with baffle 180 in the play water box 100, baffle 180 is located between the opening of water inlet 170 and gas vent, through the setting of baffle 180, plays the effect of sheltering from to the liquid that gets into in the play water box 100 from water inlet 170, prevents that the liquid that water inlet 170 got into from directly flowing into blast pipe 160 and causing liquid to splash, has guaranteed out water box 100 steady operation, improves user experience.

Further, the housing comprises a box body 118 and a top cover 116, wherein the box body 118 and the top cover 116 are connected in a snap-fit manner to form the first cavity 112; the water outlet box 100 further comprises an air outlet disposed on the top cover 116, and the first cavity 112 is communicated with the outside of the water outlet box 100 through the air outlet.

Specifically, through the arrangement of the air outlet, when the water entering the water outlet box 100 is boiling water just heated by the heating tube, a large amount of bubbles exist, and the air outlet arranged on the cover body can discharge the bubbles of the boiling water and steam with higher temperature in time, so as to avoid spraying water vapor from the water outlet pipe 130. The air pressure in the water outlet box 100 is equal to the air pressure in the outside, and the air pressure in the first cavity 112 and the air pressure in the second cavity 114 are also equal, so that the stable operation of the communicating structure is ensured, and the stability of the water outlet box 100 in the process of discharging liquid is further ensured.

Further, the water outlet box 100 further includes a temperature measuring element disposed on the housing 110 for detecting the temperature of the liquid in the housing 110.

Specifically, go out water box 100 and can also include temperature measurement element, through setting up temperature measurement element on casing 110, can carry out the temperature measurement to the liquid in going out water box 100 for the user can understand the temperature of liquid directly perceivedly when using, prevents that the high temperature from causing the injury to the user, has improved the convenience that the user used on the one hand, and on the other hand has also improved the intelligent degree of going out water box 100.

Further, the temperature measuring element may be disposed in the first cavity 112, the second cavity 114, or both the first cavity 112 and the second cavity 114, so as to ensure the accuracy of the measurement of the liquid temperature in the water outlet box 100, and facilitate the control of the liquid temperature by the user.

Example six:

according to a second aspect of the present invention, there is also provided a water treatment apparatus 200, as shown in fig. 6, 7, 8 and 9, comprising a water tank assembly 210; and the water outlet box 100 according to any one of the above-mentioned technical solutions, the water inlet 170 of the water outlet box 100 is communicated with the water tank assembly 210.

The water treatment apparatus 200 provided by the present invention comprises a water tank assembly 210 communicated with the water outlet box 100 for storing and delivering liquid to the water outlet box 100, and the water treatment apparatus comprises the water outlet box 100 according to any of the above technical solutions, so that all the beneficial effects of the water outlet box 100 are achieved, and no further description is provided herein.

Further, the water treatment apparatus 200 may further include a water pump assembly 220 connected to the water tank assembly 210 for providing a driving force for the liquid in the water tank assembly 210 to flow to the water outlet box 100.

Further, the water treatment apparatus 200 may further include a heating assembly 230 and a cooling assembly 240 for heating and cooling the liquid to meet the user's needs.

Further, the water treatment apparatus 200 may further include a control assembly 250, which is respectively connected to the water pump assembly 220, the heating assembly 230, the cooling assembly 240 and the water outlet box 100, for controlling various functions of the water treatment apparatus 200.

Further, the water treatment apparatus 200 may further include a housing 260, wherein the water tank assembly 210, the water pump assembly 220, the heating assembly 230, and the cooling assembly 240 are disposed inside the housing 260, and the outlet box 100 is disposed outside the housing 260.

Example seven:

in one embodiment of the present invention, as shown in fig. 1 to 9, there is provided a water outlet box 100, which includes a water inlet 170, a water outlet pipe 130, an air outlet pipe 160, and a groove 120. The outlet tube 130 is disposed on the bottom wall of the recess 120, the outlet box 100 has a first cavity 112 therein, and the outlet tube 130 and the exhaust tube 160 extend a distance into the first cavity 112. And the upper portion of the exhaust duct 160 extends a height h5 higher than a height h3 of the upper portion of the outlet duct 130. At the bottom of the outlet box 100, the groove 120 has a depth h 2. A sleeve 140 is arranged on the periphery of the upper part of the water outlet pipe 130, the sleeve 140 extends from the upper cover of the water outlet box 100 and is sleeved on the periphery of the water outlet pipe 130, the lowest part of the sleeve 140 is inserted into the bottom groove 120, and the inner wall of the sleeve 140 and the outer wall of the water outlet pipe 130 form a second cavity 114. The lowermost portion of the sleeve 140 is a distance h1 from the bottom of the groove 120 such that the first cavity 112 and the second cavity 114 form a communicator structure, and h1 < h 2.

When the inlet water level is lower than h3, the liquid is stored in the first cavity 112 and the second cavity 114; when the height of the inlet water liquid level exceeds h3, the liquid starts flowing out through the water outlet pipe 130 until the water liquid level reaches h1, and the water flow is cut off. Because the bottom surface of the groove 120 is smaller than the plane bottom surface of the original water outlet box 100, the volume of the residual water is reduced.

Further, as shown in fig. 1, a baffle 150 is arranged in the middle of the sleeve 140, the height h4 of the baffle 150 from the bottom wall of the groove 120 is h4 > h 3; when the inlet water level is lower than h3, the liquid is stored in the first cavity 112 and the second cavity 114; when the height of the inlet water liquid level exceeds h3, the liquid starts flowing out through the water outlet pipe 130 until the water liquid level reaches h1, and the water flow is cut off. In the process of water flow, because the baffle 150 reduces the space volume of the sleeve 140 from the upper part of the water outlet pipe 130, that is, the volume of the second cavity 114, the liquid can completely discharge the air below the baffle 150, thereby avoiding the residual air from forming a negative pressure air column in the sleeve 140 to cause the liquid residue in the water outlet pipe 130, further reducing the residual amount of the liquid in the water outlet box 100, and ensuring the water outlet effect of the water outlet box 100.

Furthermore, h4-h3 is more than or equal to 1mm and less than or equal to 10 mm. Not only can ensure that water can smoothly flow through the gap between the baffle plate 150 and the inlet end of the water outlet pipe 130, ensure the smoothness of the flow of the water, but also can avoid the occurrence of capillary phenomenon, further reduce the residual of the water in the water outlet box 100 and ensure the water outlet effect.

Example eight:

in another embodiment of the present invention, as shown in fig. 5, a partition plate 180 is further disposed in the water outlet box 100, the partition plate 180 is located between the water inlet 170 and the opening of the air outlet, and the arrangement of the partition plate 180 shields the liquid entering the water outlet box 100 from the water inlet 170, so as to prevent the liquid entering the water inlet 170 from directly flowing into the air exhaust pipe 160 to splash, ensure the stable operation of the water outlet box 100, and improve the user experience. When the liquid level in the first chamber 112 exceeds h5, the liquid can also be discharged from the outlet 160.

Further, go out water box 100 and can also include the temperature measurement element, through setting up the temperature measurement element on casing 110, can carry out the temperature measurement to the liquid in going out water box 100 for the user can understand the temperature of liquid directly perceivedly when using, prevents that the high temperature from causing the injury to the user, has improved the convenience that the user used on the one hand, and on the other hand has also improved the intelligent degree of going out water box 100.

Specifically, the water treatment apparatus 200 may be a water dispenser or a water purifier, etc.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A cartridge for dispensing water, comprising:

a housing comprising a first cavity therein;

the groove is arranged on the bottom wall of the first cavity;

the water outlet pipe is arranged in the groove, and at least part of the water outlet pipe is positioned in the first cavity;

and at least part of the sleeve is sleeved outside the water outlet pipe, and the sleeve sleeved on the water outlet pipe part extends into the groove.

2. The cartridge of claim 1,

the distance between the end of the sleeve and the bottom wall of the groove is h1, the depth of the groove is h2, and h1 is smaller than h 2.

3. The cartridge of claim 2,

the distance between the inlet end face of the water outlet pipe and the bottom wall of the groove is h3, and h3 is larger than h 2.

4. The cartridge of claim 1, further comprising:

the baffle blocks the sleeve, and a first distance is reserved between the baffle and the inlet end of the water outlet pipe.

5. The cartridge of claim 4,

the distance between the baffle and the bottom wall of the groove is greater than the distance between the inlet end face of the water outlet pipe and the bottom wall of the groove.

6. The cartridge of claim 4,

the first distance is greater than or equal to 1 millimeter and less than or equal to 10 millimeters.

7. The cartridge of any of claims 1 to 6, further comprising:

the exhaust pipe is arranged on the shell and communicated with the first cavity;

and in the first cavity, the distance between the opening end surface of the exhaust pipe and the bottom wall of the groove is greater than the distance between the inlet end surface of the water outlet pipe and the bottom wall of the groove.

8. The cartridge of claim 7, further comprising:

the water inlet is arranged on the shell and communicated with the first cavity;

the baffle, set up in on the casing, the baffle is located the water inlet with between the opening of blast pipe.

9. The cartridge of any one of claims 1 to 6,

the shell comprises a box body and a top cover, and the box body and the top cover are buckled and connected to form the first cavity;

the water outlet box further comprises a gas outlet, the gas outlet is formed in the top cover, and the first cavity is communicated with the outside of the water outlet box through the gas outlet.

10. The cartridge of any of claims 1 to 6, further comprising:

and the temperature measuring element is arranged on the shell and used for detecting the temperature of the liquid in the shell.

11. A water treatment apparatus, comprising:

a water tank assembly; and

the outlet cartridge of any one of claims 1 to 10, the inlet of the outlet cartridge being in communication with the tank assembly.

Images