CN114158926A - Bubble water module and multifunctional water dispenser with same - Google Patents

Abstract

The invention discloses a bubble water module and a multifunctional water dispenser with the same, wherein the bubble water module comprises: the gas injection device comprises a mounting seat, a gas injection pipe and a gas injection pipe, wherein the mounting seat is provided with a gas injection channel and a gas injection joint; the gas storage cylinder is arranged on the gas storage mounting part, and an outlet of the gas storage cylinder is communicated with the gas injection channel; the gas injection bottle is arranged on the gas injection mounting part, and the inlet of the gas injection bottle is communicated with the gas injection joint; and the metering device is used for detecting the gas injection amount of the gas injection bottle. The bubble water module provided by the embodiment of the invention has the advantages that bubble water can be provided, different drinking water requirements of people can be met, the gas injection quantity can be detected, and the like.

Description

Bubble water module and multifunctional water dispenser with same

Technical Field

The invention relates to the technical field of manufacturing of multifunctional water dispensers, in particular to a bubble water module and a multifunctional water dispenser with the bubble water module.

Background

The bubble water machine in the related art can only inject air generally, and water needs other machines to supply. At present, a consumer needs to buy a multifunctional water dispenser and a bubble water dispenser simultaneously when making bubble water, so that the problems of large occupied space, high cost and inconvenient use are caused.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a bubble water module which has the advantages of being capable of providing bubble water, meeting different drinking water requirements of people, detecting the gas injection amount and the like.

The invention also provides a multifunctional water dispenser with the bubble water module.

In order to achieve the above object, according to an embodiment of a first aspect of the present invention, there is provided a bubble water module of a multifunctional water dispenser, the bubble water module including: the gas injection device comprises a mounting seat, a gas injection pipe and a gas injection pipe, wherein the mounting seat is provided with a gas injection channel and a gas injection joint; the gas storage cylinder is arranged on the gas storage mounting part, and an outlet of the gas storage cylinder is communicated with the gas injection channel; the gas injection bottle is arranged on the gas injection mounting part, and the inlet of the gas injection bottle is communicated with the gas injection joint; and the metering device is used for detecting the gas injection amount of the gas injection bottle.

The bubble water module of the multifunctional water dispenser provided by the embodiment of the invention has the advantages of being capable of providing bubble water, meeting different drinking water requirements of people, detecting the gas injection amount and the like.

In addition, the bubble water module of the multifunctional water dispenser according to the above embodiment of the present invention may further have the following additional technical features:

according to some embodiments of the invention, the mounting seat is provided with a manual device and an air injection valve, the manual device controls the air injection valve to switch between an open state and a closed state, the outlet is communicated with the air injection channel when the air injection valve is in the open state, and the outlet is blocked from the air injection channel when the air injection valve is in the closed state.

According to some embodiments of the invention, the manual device is also used to control the metering device to work simultaneously with the gas injection valve.

According to some embodiments of the invention, the manual device is formed as a pressure lever in driving connection with the metering device and the gas injection valve, respectively.

According to some embodiments of the invention, the mounting seat is provided with a return elastic member, and the return elastic member is respectively connected with the pressure lever and the mounting seat.

According to some embodiments of the invention, the metering device is provided to the mount, the metering device comprising: the microswitch is connected with the manual device; the timer is used for calculating the trigger time length of the microswitch; and the display component is connected with the timer and is used for displaying the calculation result of the timer.

According to some embodiments of the invention, the metering device further comprises: the storage, the storage with the timer with the display module links to each other, the storage is used for calculating the cumulative duration of timer, in the state that cumulative duration is greater than or equal to and predetermines duration, the display module sends out the warning of lacking in gas.

According to some embodiments of the present invention, the mounting seat is provided with a pressure relief valve, the pressure relief valve is communicated with the inlet through a pressure relief channel, the manual device is further configured to control the pressure relief valve to switch between a pressure maintaining state and a pressure relief state, the pressure relief valve blocks the pressure relief channel when the pressure relief valve is in the pressure maintaining state, and the pressure relief valve conducts the pressure relief channel when the pressure relief valve is in the pressure relief state.

According to some embodiments of the invention, the mounting seat is provided with a safety valve having a gas outlet, the inlet communicating with the gas outlet in a state where the gas pressure in the gas injection cylinder is greater than or equal to a first preset pressure.

According to some embodiments of the invention, the gas injection valve, the safety valve are normally closed on-off valves, and the pressure relief valve is a normally open on-off valve.

According to some embodiments of the invention, the gas cylinder is removably connected to the mounting, and the gas injection cylinder is removably connected to the mounting.

An embodiment according to a second aspect of the invention provides a multifunctional water dispenser, which comprises a bubble water module of the multifunctional water dispenser according to the embodiment of the first aspect of the invention.

According to the multifunctional water dispenser provided by the embodiment of the invention, the bubble water module of the multifunctional water dispenser provided by the embodiment of the first aspect of the invention has the advantages that bubble water can be provided, different drinking requirements of people can be met, the gas injection amount can be detected, and the like.

According to some embodiments of the invention, the multi-functional water dispenser further comprises an ice bladder assembly, the ice bladder assembly comprising: the refrigerator comprises an ice liner body, wherein a heat insulation layer is arranged on the outer side of the ice liner body, a water inlet cavity and a refrigeration cavity communicated with the water inlet cavity are formed in the ice liner body, and a water inlet communicated with the water inlet cavity, a water outlet communicated with the refrigeration cavity and an exhaust channel communicated with the refrigeration cavity are formed in the ice liner body; the exhaust assembly is arranged in the exhaust passage and has an exhaust state communicated with the exhaust passage and a closed state for cutting off the exhaust passage.

Additional aspects and advantages of the invention 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 invention.

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 is a schematic structural view of a bubble water module according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a bubble water module according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a bubble water module according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a bubble water module according to an embodiment of the present invention.

Fig. 5 is an exploded view of a bubble water module according to an embodiment of the present invention.

FIG. 6 is a cross-sectional view of a bubble water module according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram according to an embodiment of the present invention.

FIG. 8 is a schematic view of an exhaust assembly and outlet pipe according to an embodiment of the present invention.

Fig. 9 is a partial structural schematic diagram according to an embodiment of the present invention.

FIG. 10 is a schematic view of a baffle structure and water inlet location according to an embodiment of the invention.

Fig. 11 is a sectional view of an exhaust passage according to an embodiment of the present invention.

FIG. 12 is a schematic view of an ice gallbladder body and an outlet pipe according to an embodiment of the present invention.

Reference numerals: the gas bubble water module 1, a mounting seat 10, a reset elastic piece 11, a gas storage bottle 20, an outlet 21, a gas injection bottle 30, an inlet 31, a metering device 40, a microswitch 41, a water injection channel 50, a gas injection channel 100,

A gas storage mounting part 200, a gas storage cylinder rotating shaft 210, a gas storage limiting part 220,

An air injection installation part 300, an air injection bottle rotating shaft 310, an air injection limiting part 320, a clamping rib 321, a matching rib 322, a sealing element 330, an air inlet joint 340,

The gas injection joint 400, the manual device 500, the gas injection key 510, the gas injection rod 520, the gas injection valve 600, the pressure release valve 700, the pressure release channel 710, the safety valve 800, the gas outlet 810, the bracket 900, the gas cylinder shaft hole 910, the matching through hole 920, the gas storage limit matching part 930, the gas injection limit matching part 940, the installation through hole 950 and the gas injection cylinder shaft hole 960.

The ice liner assembly 1000, the ice liner body 6, the insulating layer 61, the water inlet cavity 12, the refrigeration cavity 13, the water inlet 14, the water outlet 15, the partition plate 16, the water passing hole 161, the exhaust assembly 2, the exhaust plug 62, the exhaust hole 211, the floating ball 22, the support rib 23, the water outlet pipe 3, the first pipe section 63, the second pipe section 32, the exhaust channel 4, the exhaust port 64 and the connecting hole 42.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Hereinafter, a bubble water module 1 of a multi-functional water dispenser according to an embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1-6, the bubble water module 1 of the multifunctional water dispenser according to the embodiment of the invention comprises a mounting seat 10, a gas storage bottle 20, a gas injection bottle 30 and a metering device 40, wherein the bubble water module 1 is arranged in the multifunctional water dispenser.

In some embodiments of the present invention, the mounting base 10 has a gas injection channel 100 and a gas injection connector 400, the lower end of the mounting base 10 has a gas injection mounting portion 300 and a gas storage mounting portion 200, the gas cylinder 20 is mounted on the gas storage mounting portion 200, the outlet 21 of the gas cylinder 20 is communicated with the gas injection channel 100, the gas injection cylinder 30 is mounted on the gas injection mounting portion 300, the inlet of the gas injection cylinder 30 is communicated with the gas injection connector 400, and the metering device 40 is used for detecting the gas injection amount of the gas injection cylinder 30. Wherein the gas injection channel 100 is connected with the gas injection connector 400, and the gas in the gas bomb 20 enters the gas injection connector 400 through the gas injection channel 100 to inject the gas in the gas bomb 20 into the gas injection bottle 30.

For example, the mounting seat 10 is used for mounting the gas cylinder 20 and the gas injection cylinder 30, so that the bubble water module 1 can store CO in the gas cylinder 20₂Injecting into a gas injection bottle 30 filled with cold water or normal temperature water to prepare bubble water, and storing CO in the gas storage bottle 20₂Gas, CO₂Gas may be injected into the gas injection cylinder 30 through the gas injection passage 100, and the gas injection cylinder 30 may be used for CO₂Mixing with cold water to remove CO₂Dissolving in cold water to prepare bubble water. CO 2₂Gas enters the gas injection bottle 30 through the gas injection joint 400 at a certain pressureStep (2) for CO₂The gas can be dissolved into cold water more fully to prepare bubble water.

In addition, metering device 40 is used for detecting the gas injection volume that gas bomb 20 injected into gas cylinder 30 when preparing bubble water each time, on the one hand, the residual gas volume in gas bomb 20 can be calculated through the gas injection volume that the record feedback was injected into gas cylinder 30 each time, so that can remind the user in time to change gas bomb 20 when the residual gas volume in gas bomb 20 is not enough, on the other hand user can control gas injection volume at every turn through metering device 40's feedback, convenience of customers prepares suitable bubble water according to the taste of oneself.

Therefore, the bubble water module 1 of the multifunctional water dispenser provided by the embodiment of the invention has the advantages of being capable of providing bubble water, meeting different drinking water requirements of people, detecting the gas injection amount and the like.

Hereinafter, a bubble water module 1 of a multi-functional water dispenser according to an embodiment of the present invention will be described with reference to the accompanying drawings.

In some embodiments of the present invention, as shown in fig. 1 to 6, a bubble water module 1 of a multifunctional water dispenser according to an embodiment of the present invention includes a mounting seat 10, a gas cylinder 20, a gas injection cylinder 30 and a metering device 40.

In some embodiments of the present invention, the mounting base 10 is provided with a manual device 500 and an air injection valve 600, the manual device 500 controls the air injection valve 600 to switch between an open state and a closed state, the outlet 21 is communicated with the air injection channel 100 in the open state of the air injection valve 600, and the outlet 21 is blocked from the air injection channel 100 in the closed state of the air injection valve 600. Thus, the user can control the operation state of the gas injection valve 600 by manually operating the manual device 500.

In some embodiments, the gas injection valve 600 may be configured as a mechanical valve, and the user may control the gas injection valve 600 to open or close by pressing the manual device 500, when the user presses the manual device 500, the gas in the gas cylinder 20 enters the gas injection cylinder 30 to prepare bubble water, and when the user lifts the manual device 500 or releases the manual device 500 to automatically reset, the gas injection valve 600 may be controlled to be in a closed state, in which the outlet 21 of the gas cylinder 20 is isolated from the gas injection passage 100, so that the gas is sealed in the gas cylinder 20. This is advantageous for sealing the gas cylinder 20 and preventing gas from escaping. It should be understood that, when the bubble water module 1 is not being insufflated, the insufflation valve 600 is always in the closed state,

of course, in other embodiments, the gas injection valve 600 may be configured as a solenoid valve, and the gas injection valve 600 may be controlled to close and open by the controller.

In some alternative embodiments of the present invention, manual apparatus 500 is also used to control metering device 40 to operate simultaneously with gas injection valve 600. Thus, when the manual device 500 controls the gas injection valve 600 to open, the manual device 500 can control the metering device 40 to perform metering operation, for example, the metering device 40 can record the gas injection time of the gas injection valve 600. The amount of gas injected by the gas injection cylinder can be determined.

In some embodiments, the user presses the manual device 500 to open the insufflation valve 600 and simultaneously contact the manual device 500 with the metering device 40, and the metering device 40 starts to operate to start metering and recording the insufflation gas from the insufflation bottle 30. The user releases the manual apparatus 500, the manual apparatus 500 is automatically reset, the gas injection valve 600 is closed, and the manual apparatus 500 is separated from the metering apparatus 40, at which time the metering apparatus 40 stops metering. The metering device 40 and the gas injection valve 600 work simultaneously, so that the metering device 40 can more accurately meter and record the gas injection amount of the gas in the gas storage cylinder 20 entering the gas injection cylinder 30, and the influence on the taste of bubble making water and the waste of gas caused by inaccurate metering are avoided.

In some embodiments of the present invention, as shown in FIG. 2, manual apparatus 500 is formed as a plunger that is drivingly connected to metering device 40 and gas injection valve 600, respectively. Thus, the user can control the metering device 40 and the gas injection valve 600 by operating the pressure rod, and the operation is convenient for the user.

For example, the pressure rod includes an air injection key 510 and an air injection rod 520, in some embodiments, the air injection key 510 may be formed as a key that is pressed inward, in other embodiments, the air injection key 510 may be formed as a tension key, and a portion of the air injection rod 520 is connected to the air injection key 510 and another portion is drivingly connected to the metering device 40 and the air injection valve 600, and an end of the air injection rod 520 away from the air injection key 510 is fixed to the mounting base 10. When the user operates the gas injection key 510, the gas injection rod 520 is swung by the force of the gas injection key 510, at this time, the gas injection rod 520 opens the gas injection valve 600 to allow the gas in the gas cylinder 20 to enter the gas injection cylinder 30, and the gas injection rod 520 contacts the metering device 40, so that the metering device 40 is controlled to start working, and the metering device 40 starts to meter and record the gas injection quantity. The arrangement of the pressure lever is convenient for a user to operate the manual device 500, the air injection valve 600 is opened through the operation of the user, the metering device 40 is controlled to start working, the air injection valve 600 and the metering device 40 start working at the same time, and the accuracy of metering the air injection quantity by the metering device 40 is improved.

Further, as shown in fig. 4, the mounting base 10 is provided with a return elastic member 11, and the return elastic member 11 is connected to the pressing rod and the mounting base 10 respectively. After the user operates the pressing rod to complete the gas injection work, the user releases the pressing rod, and the pressing rod can be restored to the initial position before the user operates through the reset elastic member 11.

In some embodiments, the compression bar is in driving connection with the gas injection valve 600 and the metering device 40, and by resetting the elastic member 11, the compression bar can be automatically restored and close the gas injection valve 600 and the metering device 40. The arrangement of the elastic resetting element 11 is beneficial to the automatic disconnection of the gas injection valve 600 and the metering device 40 after the gas injection is finished by the user, and is beneficial to reducing the complexity of the operation of the user and closing the gas injection valve 600 in time, thereby avoiding the waste of gas.

In some embodiments of the present invention, a metering device 40 is provided on the mounting base 10, the metering device 40 including a microswitch 41, a timer and a display assembly. Wherein the microswitch 41 is suitable for being in contact connection with the manual device 500, the timer is used for calculating the triggering duration of the microswitch 41, and the display component is connected with the timer and is used for displaying the calculation result of the timer. When the user operates the manual operation device 500, the manual operation device 500 comes into contact with the microswitch 41 to turn on the microswitch 41. At this time, the timer starts counting the on time of the microswitch 41. After the user finishes injecting gas, the microswitch 41 is turned off, the timer finishes timing the period of the microswitch 41, and the calculation result of the timer is fed back to the display component, so that the user can observe and record conveniently.

For example, when the user operates the gas injection key 510 in the manual device 500, the gas injection rod 520 contacts the micro switch 41 and turns on the micro switch, and the gas injection valve 600 is turned on. When the user releases the gas injection key 510, the manual device 500 can be reset by the reset elastic member 11, the gas injection rod 520 is away from the micro switch 41, the micro switch 41 is closed, the gas injection valve 600 is closed, and the timer counts the on time of the micro switch 41 at this stage. The flow rate of the gas in the gas cylinder 20 entering the gas injection pipe through the gas injection valve 600 is considered to be constant, and the flow rate of the gas in the gas cylinder 20 entering the gas injection bottle 30 during the period of time can be calculated by calculating the on-time of the micro switch 41, in other words, the flow rate of the gas in the gas cylinder 20 entering the gas injection bottle 30 during the period of time can be calculated by calculating the on-time of the gas injection valve 600. In addition, a timer is connected to the display assembly, which in some examples is used to display the time calculated by the timer for which the microswitch 41 is open. In other examples, the display assembly may also be used to display the amount of gas flowing from the cylinder 20 into the gas cylinder 30 during the period of time that the microswitch 41 is open. The display assembly is arranged so that the user can directly see the gas injection time or the gas flow used each time bubble water is prepared on the display assembly.

In some embodiments of the present invention, the metering device 40 further includes a memory connected to the timer and the display component, the memory is used for calculating the accumulated time length of the timer, and the display component sends out the gas shortage warning when the accumulated time length is greater than or equal to the preset time length. To remind the user to replace the gas cylinder 20.

Specifically, the flow rate of the gas in the gas cylinder 20 entering the gas injection pipe through the gas injection valve 600 is constant, and the total gas flow rate of the gas stored in the gas cylinder 20 is also constant according to the specification of the gas cylinder 20. That is, the time for which the gas in the gas bomb 20 can continuously inject gas into the gas injection bottle 30 is constant, and this time can be called as a specified time. After the gas usage amount of the gas injection from the gas storage cylinder 20 to the gas injection cylinder 30 exceeds the preset time, it indicates that the gas content in the gas storage cylinder 20 is low, the gas injection can not be continued into the gas injection cylinder 30, and the gas injection cylinder 30 needs to be replaced in time. It should be understood that the preset time period may be set to a time period value slightly smaller than the specified time period, for example, the preset time period is 90% of the specified time period, the specified time period is 10 hours, and the preset time period is 9 hours.

For example, the gas bomb 20 has been injected gas and is prepared 5 times bubble water, the accumulator is long accumulated through the gas injection each time, when this accumulation is long to exceed or be about to reach the preset time, the display module can send out the warning of lack of gas to inform the user to change the gas bomb 20 in time, be convenient for change the gas bomb 20 in time, and avoid the waste caused by changing the gas in the gas bomb 20 when the gas is not used up.

In some embodiments of the present invention, the mounting seat 10 is provided with a pressure relief valve 700, the pressure relief valve 700 is communicated with the inlet through a pressure relief channel 710, the manual device 500 is further configured to control the pressure relief valve 700 to switch between a pressure maintaining state and a pressure relief state, the pressure relief valve 700 blocks the pressure relief channel 710 when the pressure relief valve 700 is in the pressure maintaining state, and the pressure relief valve 700 unblocks the pressure relief channel 710 when the pressure relief valve 700 is in the pressure relief state. In some examples, pressure relief valve 700 may be formed on mount 10, and in other examples, pressure relief valve 700 may be provided separately from mount 10. Both of the two setting modes can realize the control of the communication and the partition of the pressure relief channel 710 through the manual device 500, so as to further realize the switching of the states of the gas injection bottle 30.

Specifically, relief valve 700 links to each other with gas injection bottle 30 through pressure release passageway 710, when the user used manual device 500 to inject the gas injection bottle 30 of gas bomb 20 in, manual device 500 control relief valve 700 is the pressurize state, relief valve 700 cuts off pressure release passageway 710 this moment, gas injection bottle 30 is for cutting off the state with external environment, the setting is so in order to keep gas injection bottle 30 sealed at the gas injection process, be convenient for inject the gas in the gas bomb 20 into gas injection bottle 30 through gas injection joint 400 in, make the gas in the gas bomb 20 dissolve cold water or normal atmospheric temperature aquatic in gas injection bottle 30 in order to prepare bubble water. After the user loosens the manual device 500, the manual device 500 controls the pressure release valve 700 to switch to the pressure release state, at this time, the pressure release valve 700 conducts the pressure release channel 710, at this time, the gas injection bottle 30 is communicated with the external environment, the gas in the gas injection bottle 30 can flow into the external environment through the pressure release channel 710, so that the gas pressure in the gas injection bottle 30 is the same as the atmospheric pressure, and the gas injection bottle 30 can be conveniently mounted and dismounted before or after gas injection.

In some embodiments of the present invention, the mounting seat 10 is further provided with a safety valve 800, the safety valve 800 has a gas outlet 810, and the inlet 31 communicates with the gas outlet 810 in a state that the gas pressure in the gas injection bottle 30 is greater than or equal to a first preset pressure. After the air pressure in the gas injection bottle 30 reaches a certain value, the safety valve 800 is opened, and the gas in the gas injection bottle 30 can flow into the external environment from the gas outlet 810 to reduce the air pressure in the gas injection bottle 30, so that the danger caused by the overlarge pressure in the gas injection bottle 30 is avoided.

Specifically, the safety valve 800 is connected to the gas injection bottle 30, and the gas outlet 810 is connected to the air, when the manual device 500 is used to inject gas into the gas injection bottle 30, the gas injection bottle 30 is isolated from the external environment, at this time, the gas in the gas storage bottle 20 gradually enters the gas injection bottle 30, the gas pressure in the gas injection bottle 30 can be continuously increased when the gas in the gas storage bottle 20 is continuously injected into the gas injection bottle 30, when the gas pressure in the gas injection bottle 30 is greater than or equal to a first preset pressure, the safety valve 800 is opened, at this time, the gas injection bottle 30 is communicated with the gas outlet 810, that is, the gas injection bottle is communicated with the external environment, so that the gas in the gas injection bottle 30 can enter the air, the gas pressure in the gas injection bottle 30 can be reduced, and the possible burst caused when the gas pressure in the gas injection bottle 30 is too high is avoided. It should be noted here that the first preset pressure should be smaller than the gas pressure inside the gas injection cylinder 30 when the gas injection cylinder 30 bursts.

Further, the gas injection valve 600 and the safety valve 800 are normally closed on-off valves, and the pressure release valve 700 is a normally open on-off valve. The gas injection valve 600 opens the gas injection only when the user uses the manual device 500 to inject gas into the gas injection bottle 30, and the gas injection valve 600 is set to the normally closed state to seal the gas bomb 20, so that the gas in the gas bomb 20 is prevented from overflowing and losing. The safety valve 800 is opened only when the gas pressure in the gas injection bottle 30 is greater than or equal to the first preset pressure, the gas injection bottle 30 is communicated with the gas outlet 810 at the moment, the gas flow in the gas injection bottle 30 can enter the external environment, the explosion danger caused by the overlarge gas pressure in the gas injection bottle 30 is avoided, and the safety valve 800 is in a normally closed state, so that the gas injection bottle 30 is in an isolated state with the external environment when the gas injection is carried out in the gas injection bottle 30. The pressure release valve 700 is in a normally open state, and the pressure release valve 700 is in a closed state only when the gas is injected into the gas injection bottle 30, at this time, the gas in the gas storage bottle 20 enters the gas injection bottle 30 and is dissolved in the cold water or normal temperature water in the gas injection bottle 30, so that the gas is prevented from flowing out of the gas injection bottle 30, and after the gas injection is completed, the pressure release valve 700 is restored to be in an open state to keep the gas pressure in the gas injection bottle 30 the same as the atmospheric pressure, so that the user can conveniently detach and install the gas injection bottle 30. The arrangement of the gas injection valve 600, the safety valve 800 and the pressure release valve 700 is beneficial to ensuring the sealing of the gas storage bottle 20, and the gas in the gas storage bottle 20 is prevented from being lost and wasted. And when carrying out the gas injection to gas injection bottle 30, gas injection bottle 30 is the state of keeping apart with the external world, is favorable to gas to get into the cold water or the normal atmospheric temperature water that gas injection bottle 30 dissolved in gas injection bottle 30 in order to prepare bubble water to guarantee the gas injection safety when injecting gas in gas injection bottle 30, prevent that the too big emergence of gas pressure in gas injection bottle 30 from exploding.

In some embodiments of the present invention, the gas cylinder 20 is detachably connected to the mounting base 10, and the gas-injection cylinder 30 is detachably connected to the mounting base 10. After the gas in the gas bomb 20 is used up, the user needs to replace the gas bomb 20, and the gas bomb 20 is detachably connected to the mounting base 10, so that the user can install and replace the gas bomb 20 on the mounting base 10 conveniently. The user need install the gas injection bottle 30 that has adorned cold water or normal atmospheric temperature water on mount pad 10 when preparation bubble water, and the user need dismantle gas injection bottle 30 and get off drinking bubble water after accomplishing the gas injection, and gas injection bottle 30 detachable connects and is convenient for the user to gas injection bottle 30's dismantlement installation on mount pad 10, is convenient for prepare and drink bubble water on mount pad 10.

In some embodiments, when preparing bubble water, a user needs to inject cold water or normal temperature water into the gas injection bottle 30, and then operates the manual device 500 to inject gas into the gas injection bottle 30, so that the gas is dissolved in the cold water or normal temperature water in the gas injection bottle 30, and the user can conveniently inject proper cold water or normal temperature water according to the required amount of the user and prepare the bubble water.

In other embodiments, bubble water module 1 can set up the water injection passageway 50 of direct water injection to gas injection bottle 30, install vacant gas injection bottle 30 behind gas injection installation department 300, bubble water module 1 uses water injection passageway 50 to pour into cold water or normal atmospheric temperature water into gas injection bottle 30, need not to dismantle gas injection bottle 30 once more, user direct operation manual device 500 carries out the gas injection in to gas injection bottle 30, the water receiving step of user when preparing bubble water has been reduced, the operation that the user of being convenient for prepared bubble water.

In some embodiments of the present invention, one of the gas cylinder mount 200 and the stand 900 has a gas cylinder spindle 210 and the other has a gas cylinder spindle hole 910 to be engaged with the gas cylinder spindle 210. The gas storage installation part 200 is provided with a gas storage cylinder rotating shaft 210, the support 900 is provided with a gas storage cylinder shaft hole 910 matched with the gas storage cylinder rotating shaft 210, the gas storage installation part 200 is connected with the gas storage cylinder shaft hole 910 through the matching of the gas storage cylinder rotating shaft 210, and the gas storage installation part 200 is rotatably arranged on the support 900. The gas bomb 20 is installed on the gas storage installation part 200, the gas storage installation part 200 is rotatably arranged on the support 900, the gas bomb 20 can be rotatably arranged on the support 900, a user can hold the gas bomb 20 in hand to turn over at a certain angle, and the gas bomb 20 can be conveniently observed, disassembled and installed.

In some embodiments of the present invention, the bracket 900 has a fitting through hole 920, the gas cylinder mounting portion 200 is fitted into the fitting through hole 920, the gas cylinder shaft hole 910 is formed on the wall of the fitting through hole 920, and the gas cylinder shaft 210 is formed on the gas cylinder mounting portion 200. Through the mutual cooperation installation of gas cylinder pivot 210 and gas cylinder shaft hole 910, can rotationally install gas storage installation department 200 in cooperation through-hole 920 to realize that gas storage installation department 200 drives gas cylinder 20 and rotates together.

For example, as shown in fig. 5, the fitting through hole 920 is formed as a U-shaped through hole, the axis of the fitting through hole 920 extends in the up-down direction, the air storage mount 200 is formed as a U-shaped cylinder mount to be fitted with the U-shaped through hole, the axis of the U-shaped cylinder mount extends in the up-down direction, and is located on the same line as the axis of the fitting through hole 920. The gas cylinder shaft hole 910 on the support 900 is located on the hole wall of the matching through hole 920, the gas cylinder shaft holes 910 can be two, the gas cylinder shaft holes 910 can be through holes, the axes on the two gas cylinder shaft holes 910 extend along the left-right direction on a straight line (the left-right direction is shown in fig. 5), the gas cylinder rotating shaft 210 on the gas cylinder mounting part 200 is formed at the left and right ends of the gas cylinder mounting part 200, the gas cylinder rotating shaft 210 can be a convex cylindrical shaft, the gas cylinder rotating shaft 210 can be two, the axes of the two gas cylinder rotating shafts 210 extend along the left-right direction on the same straight line. When the gas storage mounting part 200 is mounted in the fitting through hole 920, the gas storage mounting part 200 may enter the fitting through hole 920 from the front side of the U-shaped through hole formed by the fitting through hole 920, and the gas cylinder rotating shaft 210 on the gas storage mounting part 200 is connected and fitted with the fitting through hole 920 on the bracket 900. At this time, the axis of the gas cylinder rotating shaft 210 and the axis of the mounting through hole 950 should be aligned, wherein the gas cylinder rotating shaft 210 and the gas cylinder shaft hole 910 are both provided with two portions, which is beneficial to more stably mounting the gas cylinder mounting portion 200 on the bracket 900.

In some embodiments of the present invention, the gas storage mounting part 200 has a gas storage spacing part 220, the bracket 900 has a gas storage spacing matching part 930, and the gas storage spacing part 220 is engaged with the gas storage spacing matching part 930 in the state that the gas storage mounting part 200 is at the replacement position. When the gas cylinder 20 is detached from the gas storage mounting part 200, the clamping fit between the gas storage limiting part 220 and the gas storage limiting fitting part 930 is beneficial to fixing the position of the gas storage mounting part 200, so that the gas storage mounting part 200 is prevented from shaking at the replacement position, and a user can detach the gas cylinder 20 from the gas storage mounting part 200 smoothly.

In some alternative embodiments of the present invention, the air storage space limiter 220 is formed as a limit rib, and the air storage space limiter fitting 930 is formed as an elastic limit post. The elastic stopper formed by the gas storage stopper fitting part 930 can restrict the position of the gas storage mounting part 200 by restricting the gas storage stopper part 930.

Specifically, the number of the limiting convex ribs may be two, the gas storage limiting portion 220 is disposed on the left and right sides of the gas storage mounting portion 200, the number of the elastic limiting columns may be two, the gas storage limiting fitting portions 930 are formed on the left and right sides of the fitting through hole 920, and the axis of the gas storage limiting fitting portion 930 extends in the left and right directions. When gas storage installation department 200 is in the gas storage position, the rear end of the spacing cooperation portion 930 of gas storage is arranged in to the spacing portion 220 of gas storage, the front end and the spacing post contact of elasticity of spacing protruding muscle, when gas storage installation department 200 overturns through gas bomb pivot 210, the spacing post of elasticity is extruded gradually to the front end of spacing protruding muscle, the spacing post of elasticity takes place elastic deformation after receiving the extrusion and gives way the space of upset for the spacing portion 220 of gas storage, when gas storage installation department 200 overturns to the alternative position, spacing protruding muscle is located the front end of the spacing post of elasticity, the spacing post of elasticity no longer receives the extrusion of spacing protruding muscle this moment, the spacing post of elasticity resumes to warp gradually, the spacing post of elasticity after resuming contacts with the rear end face of spacing protruding muscle. Under the condition of no external force action, the position of the elastic spacing column can be fixed through limiting the position of the spacing convex rib, the gas storage bottle 20 on the gas storage installation part 200 can be conveniently detached, when a user turns the gas storage installation part 200 to the gas storage position, the elastic spacing column is extruded and deformed by the rear end face of the spacing convex rib, a turning space is made for the spacing convex rib, and when the gas storage installation part 200 is located at the gas storage position, the elastic matching column is in contact with the front end face of the spacing convex rib. The arrangement of the gas storage limiting part 220 and the gas storage limiting matching part 930 is beneficial to the fixed limitation of the gas storage mounting part 200 on the replacement position and the gas storage position, and is convenient for a user to replace the gas storage bottle 20 on the gas storage mounting part 200.

In some embodiments of the present invention, the rotation angle of the gas storage mounting part 200 between the gas storage position and the replacement position is 15 to 60 degrees. For example, the rotation angle of the gas storage mounting part 200 between the gas storage position and the replacement position may be 20 to 50 degrees, and further, may be 30 degrees, 40 degrees, or 45 degrees. The angle of the gas storage installation part 200 between the gas storage position and the replacement position can be set according to the placement environment of the multifunctional water dispenser or the disassembly habit of a user, so that when the gas storage bottle 20 is replaced, the user only needs to hold the gas storage bottle 20 to turn over for a certain angle, the cooperation connection between the gas storage installation part 200 and the cooperation through hole 920 can be conveniently observed, the user can conveniently detach the gas storage installation part 200 from the cooperation through hole 920, the user can conveniently observe the gas storage bottle 20, and the gas storage bottle 20 on the gas storage installation part 200 can be replaced and used more conveniently.

In some embodiments of the present invention, one of the gas injection mount 300 and the bracket 900 has a gas injection bottle spindle 310 and the other has a gas injection bottle spindle hole 960 that mates with the gas injection bottle spindle 310. Gas injection installation department 300 is last to have gas injection bottle pivot 310, has gas injection bottle shaft hole 960 with gas injection installation department 300 matched with on the support 900, and gas injection installation department 300 is connected through the cooperation of gas injection bottle pivot 310 with gas injection bottle shaft hole 960, and gas injection installation department 300 is rotatable to be set up in support 900. Annotate gas bottle 30 and install on gas injection installation department 300, gas injection installation department 300 is rotatable to be set up on the support also can make gas injection bottle 30 rotatable locate support 900, and the user can hand the upset that annotates gas bottle 20 and carry out certain angle, conveniently observes and dismantles the installation gas injection bottle 30.

In some embodiments of the present invention, the bracket 900 has a mounting through-hole 950, the gas injection mounting portion 300 is fitted into the mounting through-hole 950, the gas injection cylinder shaft hole 960 is formed at the wall of the mounting through-hole 950, and the gas injection cylinder rotating shaft 310 is formed at the outer circumferential surface of the gas injection mounting portion 300. Through the mutual matching installation of the gas injection bottle rotating shaft 210 and the gas injection bottle shaft hole 910, the gas injection installation part 200 is rotatably installed in the installation through hole 920 to drive the gas injection bottle 20 to rotate together.

In some alternative examples, as shown in fig. 5, the mounting through-hole 950 is formed as a circular through-hole, the axis of the mounting through-hole 950 extends in the up-down direction, the gas-injection mounting portion 300 is formed as a cylindrical mounting portion that fits the circular through-hole, the axis of the cylindrical mounting portion extends in the up-down direction (the up-down direction is shown in fig. 5), and is located on the same straight line as the axis of the mounting through-hole 950. The gas injection cylinder shaft holes 960 of the bracket 900 are located on the wall of the mounting through-hole 950, the number of the gas injection cylinder shaft holes 960 may be two, and the gas injection cylinder shaft holes 960 may be through-holes, the axes of the two gas injection cylinder shaft holes 960 are on a straight line and extend in the front-rear direction (the front-rear direction is shown in fig. 5, it should be understood that the above-mentioned direction limitation is only for convenience of describing the drawings, and does not limit the actual installation position and direction of the bubble water module 1), the gas injection cylinder rotating shaft 310 of the gas injection mounting portion 300 is formed on the outer circumferential surface of the gas injection mounting portion 300, the gas injection cylinder rotating shaft 310 may be formed as a convex cylindrical shaft, and the gas injection cylinder rotating shafts 310 may be two and the axes of the two gas injection cylinder rotating shafts 310 extend in the front-rear direction on the same straight line. When the gas injection mounting portion 300 is mounted in the mounting through hole 950, the gas injection mounting portion 300 may enter the mounting through hole 950 from below the mounting through hole 950, and the gas injection cylinder rotating shaft 310 on the gas injection mounting portion 300 is connected and fitted to the gas injection shaft hole on the wall of the mounting through hole 950. At this time, the axial direction of the gas injection cylinder rotating shaft 310 and the axial direction of the mounting through hole 950 are aligned, wherein two gas injection cylinder rotating shafts 310 and two gas injection cylinder shaft holes 960 are provided, which is beneficial to more stable mounting of the gas injection mounting part 300 on the bracket 900.

In some embodiments of the present invention, the gas injection fitting 300 and the gas injection bottle 30 are snap-fit. Can make gas injection bottle 30 joint install on gas injection installation department 300 when the gas injection, be convenient for accomplish at the gas injection and prepare bubble water after, dismantle gas injection bottle 30 from gas injection installation department 300, convenience of customers dismantles gas injection bottle 30 when preparation and drinking bubble water.

In some embodiments of the present invention, as shown in fig. 6, the gas injection fitting 300 has a sealing member 330, the sealing member 330 is sealingly connected to the inlet 31 in a state where the gas injection cylinder 30 is mounted in place, and the gas injection connector 400 extends through the sealing member 330 into the middle or lower portion of the gas injection cylinder 30. The sealing member 330 is connected to the inlet 31 of the gas injection bottle 30 in a sealing manner, which is beneficial to maintaining the sealing arrangement in the gas injection bottle 30 and is convenient for injecting gas into the gas injection bottle 30 to prepare bubble water. The gas injection connector 400 penetrates through the sealing member 330 and extends into the middle or lower part of the gas injection bottle 30, and it should be understood that when bubble water is prepared, a certain amount of cold water or normal temperature water is filled in the gas injection bottle 30, that is, the gas injection connector 400 extends into the cold water or normal temperature water in the gas injection bottle 30, when gas in the gas storage bottle 20 is injected into the gas injection bottle 30, the gas moves upwards after entering the water, and the gas injection connector 400 extends into the middle or lower part of the gas injection bottle 30, so that the gas in the gas storage bottle 20 is more fully dissolved into the cold water or normal temperature water in the gas injection bottle 30, and the quality of the prepared bubble water is improved.

In some embodiments of the present invention, the gas injection installation 300 has a gas inlet joint 340, and the gas inlet joint 340 is connected to the gas injection joint 400. The gas in the gas storage cylinder 20 is conveniently conveyed into the gas injection connector 400 through the gas inlet connector 340, and the gas in the gas storage cylinder 20 is injected into the gas injection cylinder 30, so that the bubble water is conveniently prepared.

In some embodiments of the present invention, the gas injection fitting 300 has a gas injection limiting part 320, the holder 900 has a gas injection limiting fitting part 940, and the gas injection limiting part 320 is snap-fitted to the gas injection limiting fitting part 940 in a state where the gas injection fitting 300 is in a detached position. The gas injection limit fitting part 940 can restrict the position of the gas injection mounting part 300 by snap-fitting with the gas injection limit part 320. When detaching the gas injection bottle 30 from the gas injection mounting part 300, the clamping fit of the gas injection limiting part 320 and the gas injection limiting fitting part 940 is favorable for limiting the position of the gas injection mounting part 300, so that the gas injection bottle 30 is detached from the gas injection mounting part 300.

In some embodiments of the present invention, the gas injection limiting part 320 is formed as a limiting boss, and the gas injection limiting fitting part 940 is formed as an elastic stopper. The elastic limit piece formed by the gas injection limit fitting part 940 limits the position of the gas injection mounting part 300 by limiting the limit boss.

Particularly, spacing boss includes joint muscle 321 and cooperation muscle 322, the length direction of joint muscle 321 extends along the fore-and-aft direction, the length direction of cooperation muscle 322 extends along upper and lower direction, the left side of gas injection installation department 300 is arranged in to the spacing portion 320 of gas injection, joint muscle 321 is located the upside of gas injection installation department 300, cooperation muscle 322 is located the left side of gas injection installation department 300, the left side of installing through-hole 950 is arranged in to the spacing cooperation portion 940 of gas injection, elasticity locating part can form into spherically.

When gas injection installation department 300 is in the gas injection position, the elastic limiting part contacts with the cooperation muscle 322 of spacing boss, joint muscle 321 is located the top of elastic limiting part, when gas injection installation department 300 overturns through annotating gas cylinder pivot 310, cooperation muscle 322 extrudes the elastic limiting part gradually, the elastic limiting part receives after the extrusion takes place elastic deformation and gives the space of upset for spacing portion 320 of gas injection, when gas injection installation department 300 overturns and puts the dismantlement position, joint muscle 321 is located the below of elastic limiting part, the elastic limiting part no longer receives the extrusion of cooperation muscle 322 this moment, the elastic limiting part resumes deformation gradually, resume elastic limiting part after the deformation and the cooperation of joint muscle 321 joint. Elasticity locating part is through the upset of restriction joint muscle 321, can restrict the position of gas injection installation department 300, the convenience is dismantled gas injection bottle 30 on the gas injection installation department 300, when the user overturns gas injection installation department 300 to the gas injection position, elasticity locating part receives the extrusion of joint muscle 321 and warp, for joint muscle 321 gives out the upset space, when gas injection installation department 300 is located the gas injection position, elasticity locating part resumes deformation and contacts with cooperation muscle 322. The gas injection limiting part 320 and the gas injection limiting matching part 940 are arranged to limit the gas injection mounting part 300 at the disassembly position and the gas injection position, so that a user can conveniently assemble and disassemble the gas injection bottle 30 on the gas injection mounting part 300.

In some embodiments of the present invention, the rotation angle of the gas-injection mount 300 between the gas-injection position and the detached position is 15 to 60 degrees. For example, the rotation angle of the gas-injection mount 300 between the gas-injection position and the detached position may be 20 to 50 degrees, and further, may be 30 degrees, 40 degrees, or 45 degrees. The angle of gas injection installation department 300 between gas injection position and dismantlement position can set up according to the environment of placing of multi-functional water dispenser or user's dismantlement custom, like this when changing gas injection bottle 30, the user only needs to hold gas injection bottle 30 certain angle of upset, can be convenient observe that gas injection installation department 300 is connected with the cooperation of installation through-hole 950, the user of being convenient for dismantles gas injection installation department 300 installation through-hole 950, the user of being convenient for simultaneously observes gas injection bottle 30, be favorable to the more convenient gas injection bottle 30 to gas injection installation department 300 of user to install and dismantle.

A multi-functional water dispenser according to an embodiment of the present invention is described below. The multifunctional water dispenser according to the embodiment of the invention comprises the bubble water module 1 according to the above embodiment of the invention.

According to the multifunctional water dispenser provided by the embodiment of the invention, the bubble water module 1 provided by the embodiment of the invention has the advantages that bubble water can be provided, different drinking water requirements of people can be met, the gas injection quantity can be detected, and the like.

In some embodiments, the multifunctional water dispenser has multiple functions of making hot water, making cold water, making bubble water and the like. Wherein, the refrigerating water can be water with the water temperature lower than or equal to 15 ℃, the heating water can be water with the water temperature higher than 40 ℃, and the bubble making water can be water containing carbon dioxide.

In some embodiments, the multifunctional water dispenser has multiple functions of making hot water, making cold water, making bubble water and the like. Wherein, the refrigerating water can be water with the water temperature lower than or equal to 15 ℃, the heating water can be water with the water temperature higher than 40 ℃, and the bubble making water can be water containing carbon dioxide.

The ice liner assembly 1000 according to an embodiment of an aspect of the present invention includes an ice liner body 6, an air discharge assembly 2 and an outlet pipe 3. The outer side of the ice container body 6 is provided with a heat insulation layer 61, a water inlet cavity 12 and a refrigeration cavity 13 communicated with the water inlet cavity 12 are arranged in the ice container body 6, and the ice container body 6 is provided with a water inlet 14 communicated with the water inlet cavity 12, a water outlet 15 communicated with the refrigeration cavity 13 and an exhaust passage 4 communicated with the refrigeration cavity 13; the exhaust component 2 is arranged in the exhaust passage 4, and the exhaust component 2 has an exhaust state for communicating the exhaust passage 4 and a closed state for blocking the exhaust passage 4; the water outlet pipe 3 is respectively connected with the water outlet 15 and the exhaust passage 4.

The outside of the ice container body 6 is provided with a heat preservation layer 61, and the heat preservation layer 61 is arranged for preserving heat of the ice container body 6, so that heat exchange between the ice container body 6 and the outside is reduced. The ice container body 6 is internally provided with a water inlet cavity 12 and a refrigeration cavity 13 communicated with the water inlet cavity 12, and the ice container body 6 is provided with a water inlet 14 communicated with the water inlet cavity 12, a water outlet 15 communicated with the refrigeration cavity 13 and an exhaust passage 4 communicated with the refrigeration cavity 13. It can be understood that the water inlet cavity 12 and the refrigeration cavity 13 are used for storing water, the water entering the ice container body 6 firstly enters the water inlet cavity 12 through the water inlet 14, then flows into the refrigeration cavity 13 through the water inlet cavity 12 for refrigeration, and finally flows out through the water outlet 15 on the refrigeration cavity 13, so that the buffering effect can be achieved, the mixing intensity between the refrigerated water and the water which just enters the ice container body 6 is reduced, and the heat exchange is reduced; set up exhaust passage 4 and be used for exhausting to ice courage body 6, exhaust passage 4 directly communicates with refrigeration chamber 13, can directly discharge the gas in refrigeration chamber 13 fast when intaking, and the ice courage body 6 of being convenient for smoothly intakes.

The exhaust module 2 is provided in the exhaust passage 4, and the exhaust module 2 has an exhaust state in which the exhaust passage 4 is communicated and a closed state in which the exhaust passage 4 is blocked. That is, when the ice bladder body 6 needs to be exhausted, the exhaust assembly 2 is in an exhaust state; when the air does not need to be exhausted, namely the ice container body 6 is filled with water but no air exists, the air exhaust assembly 2 obstructs the air exhaust channel 4 at the moment, so that the air exhaust channel 4 is in a closed state, and the water in the ice container body 6 can be effectively prevented from being exhausted from the air exhaust channel 4.

The water outlet pipe 3 is respectively connected with the water outlet 15 and the exhaust passage 4. That is to say, the water outlet 15 communicated with the refrigeration cavity 13 is connected with the water outlet pipe 3, the exhaust channel 4 is hermetically connected with the water outlet pipe 3, and the gas in the ice container body 6 can be exhausted through the exhaust channel 4 and the water outlet pipe 3 in sequence.

According to the ice liner assembly 1000 of the embodiment of the invention, on one hand, the water enters the refrigerating cavity 13 after passing through the water inlet cavity 12 by arranging the water inlet cavity 12, so that the buffering effect can be achieved, the mixing strength between the refrigerated water and the water which just enters the ice liner body 6 is reduced, the heat exchange is reduced, the water outlet temperature of the refrigerating cavity 13 can be ensured, and the cold water quantity is increased; on the other hand, by arranging the exhaust assembly 2 in the exhaust channel 4, when gas exists in the ice liner body 6, the exhaust assembly 2 enables the exhaust channel 4 to be in a smooth state, so that the gas can be rapidly exhausted; when being full of water in the ice container body 6, exhaust assembly 2 can separation exhaust passage 4, and then has avoided a large amount of water that have just got into in the ice container body 6 to flow from exhaust passage 4 to can prevent that the water that exhaust passage 4 flows out and the water after the refrigeration from outlet pipe 3 by the problem of discharge together under the pressure effect of intaking, be favorable to guaranteeing from the temperature of the 15 exhaust water of delivery port, improve the user and use experience and feel.

It should be understood that the cold water prepared by the ice bladder assembly 1000 of the present invention may refer to water having a temperature of 15 c or less, and further, the cold water may refer to water having a temperature of 10 c or less.

As shown in fig. 8, according to an embodiment of an aspect of the present invention, the water outlet pipe 3 includes a first pipe segment 6331 and a second pipe segment 32, and a lower end of the first pipe segment 6331 is connected to the water outlet 15; the lower end of the second pipe segment 32 is connected to the exhaust port 64 of the exhaust passage 4, and the upper end of the second pipe segment 32 is connected to the upper portion of the first pipe segment 6331. This is advantageous for more rapidly and smoothly discharging the gas in the ice bladder body 6.

According to a further embodiment of an aspect of the present invention, the water inlet chamber 12 is located above the refrigerating chamber 13, the water inlet 14 and the air outlet 64 are provided at the upper end of the ice bladder body 6, and the water outlet 15 is provided at the lower end of the ice bladder body 6. This is because, the water that flows into earlier in the ice courage body 6 can be followed water inlet 14 and automatic downward flow under the effect of gravity, set up water inlet 14 in the upper end of ice courage body 6, during intaking, the normal atmospheric temperature water that just got into ice courage body 6 can be arranged in the upper strata, thereby can reduce the possibility that the higher normal atmospheric temperature of temperature and the lower cold water of temperature take place to mix the exchange, be favorable to obtaining better refrigeration effect, gaseous density is little simultaneously, set up gas vent 64 in the upper end of ice courage body 6, be favorable to good exhaust. In addition, the water inlet 14 is arranged at the upper end of the ice container body 6, and the water outlet 15 is arranged at the lower end of the ice container body 6, so that the flow path of water in the ice container body 6 is increased, the refrigerating time of the water is increased, and a better refrigerating effect is obtained.

As shown in fig. 7 to 9, according to an embodiment of an aspect of the present invention, the exhaust passage 4 extends in a vertical direction, the exhaust assembly 2 includes an exhaust plug 62 and a floating ball 22, the exhaust plug 62 is mounted to the exhaust passage 4, and the exhaust plug 62 has an exhaust hole 211; the floating ball 22 is movably arranged in the exhaust passage 4 along the vertical direction, the floating ball 22 avoids the exhaust hole 211 when the exhaust assembly 2 is in the exhaust state, and the floating ball 22 blocks the exhaust hole 211 when the exhaust assembly 2 is in the closed state. The floating ball 22 may be a hollow ball or a ball made of a material having a density less than that of water, i.e., the floating ball 22 may float on the water surface. When gas exists in the ice container body 6, the gas is extruded when water enters, so that the gas enters the exhaust channel 4 and is exhausted into the water outlet pipe 3 through a gap between the floating ball 22 and the exhaust channel 4 and the exhaust hole 211 on the exhaust plug 62; in the normal use process of ice courage body 6, when filling with water and not having gas in the ice courage body 6 promptly, water can get into exhaust passage 4, and the floater 22 that is located in exhaust passage 4 can upwards be held up owing to the buoyancy effect, plugs up the exhaust hole 211 on the air release plug 62 to water can't get into outlet pipe 3, has avoided the higher normal atmospheric temperature water of temperature and the cold water after the refrigeration problem of discharging simultaneously.

According to a further embodiment of an aspect of the present invention, the vent plug 62 has an elastic plug body having a hollow cavity communicating with the vent hole 211, at least a portion of the outer peripheral wall of the elastic plug body being press-fitted with the vent passage 4. On one hand, the elastic plug body is more convenient to mount, can be quickly matched and connected with the exhaust channel 4, and has stronger applicability; meanwhile, the elastic deformation property of the elastic plug body can ensure that the vent plug 62 and the vent passage 4 are matched more tightly.

According to a further embodiment of the present invention, the exhaust passage 4 has a support rib 23 extending in the installation direction, and the float 22 is supported by the support rib 23. That is to say, as shown in fig. 9 and 11, the extending direction of the support ribs 23 in the exhaust passage 4 is the same as the arrangement direction of the exhaust passage 4, and the support ribs 23 are vertically arranged along the circumferential direction of the exhaust passage 4, the top ends of the support ribs 23 are used for supporting the floating balls 22, and the gaps between the support ribs 23 are used for exhausting air, so that the support ribs 23 play a role of supporting the floating balls 22 and ensuring the smoothness of the exhaust passage 4.

According to an embodiment of an aspect of the present invention, the discharge passage 4 further has a connection hole 42 communicating with the inlet chamber 12. As shown in fig. 7, it can be understood that the connection hole 42 is used to discharge the gas in the inlet chamber 12 into the exhaust passage 4, and the exhaust assembly 2 is located above the connection hole 42 so that water does not enter the outlet pipe 3 through the connection hole 42.

According to one embodiment of one aspect of the invention, the ice container body 6 is provided with a partition 16, the partition 16 divides the water inlet cavity 12 and the refrigeration cavity 13 which are arranged at an upper and lower interval in the ice container body 6, and the exhaust passage 4 passes through the partition 16 and is communicated with the refrigeration cavity 13. It can be understood that exhaust passage 4 directly communicates with refrigeration chamber 13, and the gas in refrigeration chamber 13 will be directly discharged, and the setting position of baffle 16 will not be restricted, consequently makes intake chamber 12's volume small enough, can guarantee the volume in biggest refrigeration chamber 13 like this, plays the prerequisite of cushioning effect at baffle 16 under, has guaranteed the supply of the great cold water volume of ice courage body 6.

According to a further embodiment of an aspect of the present invention, the partition 16 has a water through hole 161, and the water through hole 161 communicates the water inlet chamber 12 and the cooling chamber 13 and is arranged to be offset from the water inlet 14. It can be understood that, if the position of the water through hole 161 is overlapped with the water inlet 14, the water entering the ice container body 6 from the water inlet 14 can directly enter the refrigeration cavity 13, so that the water entering the ice container body 6 and the water after refrigeration are subjected to mixed heat exchange, and the refrigeration effect is poor; after water hole 161 and water inlet 14 are set up in the wrong way, as shown in fig. 10, after water enters into water inlet chamber 12 from water inlet 14, baffle 16 can play the cushioning effect to rivers, reduces the velocity of flow of rivers, has reduced the inside water of ice courage body 6 and has appeared mixing the condition of heat exchange.

According to a further embodiment of the aspect of the invention, the water through holes 161 are plural, and any two water through holes 161 of the plural water through holes 161 are equally spaced, or the distance between any two water through holes 161 of the plural water through holes 161 is gradually reduced from the side close to the water inlet 14 to the side far from the water inlet 14. As shown in fig. 10, it can be circular to cross water hole 161, water gets into intake antrum 12 from water inlet 14 after, baffle 16 can play the cushioning effect to rivers, reduce the velocity of flow of rivers, rivers flow along baffle 16, through a plurality of water holes 161 multiple spot homogeneous flow to refrigeration chamber 13 in, further be convenient for cushion rivers, further reduce the velocity of flow of water, water after the refrigeration in the ice courage body 6 can sink automatically, just so get into the water in the ice courage body 6 can evenly extrude 6 bottom cold water of ice courage body, 15 play from the delivery port of 6 bottoms of ice courage body, the condition of mixed heat exchange has appeared to such design the inside water of ice courage body 6 that has significantly reduced, better refrigeration effect has been obtained.

According to a further embodiment of an aspect of the present invention, the diameter of the water through holes 161 is greater than or equal to 2 mm and less than or equal to 4 mm. It will be understood that if the diameter of the water through hole 161 is smaller, the water will need a larger pressure to flow down, and the larger pressure will cause the water to flow faster, resulting in heat exchange; if the diameter of the water through hole 161 is large, the water entering the cooling chamber 13 cannot obtain a good buffering effect, and the heat exchange phenomenon is still significant.

In some embodiments of the present invention, the ice bladder assembly 1000 comprises an ice bladder body 6, an air discharge assembly 2 and an outlet pipe 3. The outside of the ice container body 6 is provided with a heat preservation layer 61, and the heat preservation layer 61 is arranged for preserving heat of the ice container body 6, so that heat exchange between the ice container body 6 and the outside is reduced. The ice container body 6 is internally provided with a water inlet cavity 12 and a refrigeration cavity 13 communicated with the water inlet cavity 12, and the ice container body 6 is provided with a water inlet 14 communicated with the water inlet cavity 12, a water outlet 15 communicated with the refrigeration cavity 13 and an exhaust passage 4 communicated with the refrigeration cavity 13. It can be understood that the water inlet cavity 12 and the refrigeration cavity 13 are used for storing water, the water entering the ice container body 6 firstly enters the water inlet cavity 12 through the water inlet 14, then flows into the refrigeration cavity 13 through the water inlet cavity 12 for refrigeration, and finally flows out through the water outlet 15 on the refrigeration cavity 13, so that the buffering effect can be achieved, the mixing intensity between the refrigerated water and the water which just enters the ice container body 6 is reduced, and the heat exchange is reduced; set up exhaust passage 4 and be used for exhausting to ice courage body 6, exhaust passage 4 directly communicates with refrigeration chamber 13, can directly discharge the gas in refrigeration chamber 13 fast when intaking, and the ice courage body 6 of being convenient for smoothly intakes.

The exhaust module 2 is provided in the exhaust passage 4, and the exhaust module 2 has an exhaust state in which the exhaust passage 4 is communicated and a closed state in which the exhaust passage 4 is blocked. That is, when the ice bladder body 6 needs to be exhausted, the exhaust assembly 2 is in an exhaust state; when the air does not need to be exhausted, namely the ice container body 6 is filled with water but no air exists, the air exhaust assembly 2 obstructs the air exhaust channel 4 at the moment, so that the air exhaust channel 4 is in a closed state, and the water in the ice container body 6 can be effectively prevented from being exhausted from the air exhaust channel 4.

The water outlet pipe 3 is respectively connected with the water outlet 15 and the exhaust passage 4. That is to say, the water outlet 15 communicated with the refrigeration cavity 13 is connected with the water outlet pipe 3, the exhaust channel 4 is hermetically connected with the water outlet pipe 3, and the gas in the ice container body 6 can be exhausted through the exhaust channel 4 and the water outlet pipe 3 in sequence.

The water outlet pipe 3 comprises a first pipe section 6331 and a second pipe section 32, and the lower end of the first pipe section 6331 is connected with the water outlet 15; the lower end of the second pipe segment 32 is connected to the exhaust port 64 of the exhaust passage 4, and the upper end of the second pipe segment 32 is connected to the upper portion of the first pipe segment 6331. This is advantageous for more rapidly and smoothly discharging the gas in the ice bladder body 6.

The water inlet cavity 12 is positioned above the refrigerating cavity 13, the water inlet 14 and the air outlet 64 are arranged at the upper end of the ice container body 6, and the water outlet 15 is arranged at the lower end of the ice container body 6. This is because, the water that flows into earlier in the ice courage body 6 can be followed water inlet 14 and automatic downward flow under the effect of gravity, set up water inlet 14 in the upper end of ice courage body 6, during intaking, the normal atmospheric temperature water that just got into ice courage body 6 can be arranged in the upper strata, thereby can reduce the possibility that the higher normal atmospheric temperature of temperature and the lower cold water of temperature take place to mix the exchange, be favorable to obtaining better refrigeration effect, gaseous density is little simultaneously, set up gas vent 64 in the upper end of ice courage body 6, be favorable to good exhaust. In addition, the water inlet 14 is arranged at the upper end of the ice container body 6, and the water outlet 15 is arranged at the lower end of the ice container body 6, so that the flow path of water in the ice container body 6 is increased, the refrigerating time of the water is increased, and a better refrigerating effect is obtained.

The exhaust channel 4 extends along the vertical direction, the exhaust assembly 2 comprises an exhaust plug 62 and a floating ball 22, the exhaust plug 62 is installed on the exhaust channel 4, and the exhaust plug 62 is provided with an exhaust hole 211; the floating ball 22 is movably arranged in the exhaust passage 4 along the vertical direction, the floating ball 22 avoids the exhaust hole 211 when the exhaust assembly 2 is in the exhaust state, and the floating ball 22 blocks the exhaust hole 211 when the exhaust assembly 2 is in the closed state. The floating ball 22 may be a hollow ball or a ball made of a material having a density less than that of water, i.e., the floating ball 22 may float on the water surface. When gas exists in the ice container body 6, the gas is extruded when water enters, so that the gas enters the exhaust channel 4 and is exhausted into the water outlet pipe 3 through a gap between the floating ball 22 and the exhaust channel 4 and the exhaust hole 211 on the exhaust plug 62; in the normal use process of ice courage body 6, when filling with water and not having gas in the ice courage body 6 promptly, water can get into exhaust passage 4, and the floater 22 that is located in exhaust passage 4 can upwards be held up owing to the buoyancy effect, plugs up the exhaust hole 211 on the air release plug 62 to water can't get into outlet pipe 3, has avoided the higher normal atmospheric temperature water of temperature and the cold water after the refrigeration problem of discharging simultaneously.

The vent plug 62 has an elastic plug body having a hollow cavity communicating with the vent hole 211, and at least a portion of an outer peripheral wall of the elastic plug body is press-fitted with the vent passage 4. On one hand, the elastic plug body is more convenient to mount, can be quickly matched and connected with the exhaust channel 4, and has stronger applicability; meanwhile, the elastic deformation property of the elastic plug body can ensure that the vent plug 62 and the vent passage 4 are matched more tightly.

The exhaust passage 4 has a support rib 23 extending in the installation direction, and the float 22 is supported by the support rib 23. That is to say, the extending direction of the support rib 23 in the exhaust passage 4 is the same as the setting direction of the exhaust passage 4, and the support rib 23 is vertically arranged along the circumferential direction of the exhaust passage 4, the top end of the support rib 23 is used for supporting the floating ball 22, and the gap between the support ribs 23 is used for exhausting, so that the support rib 23 plays a role in supporting the floating ball 22 and simultaneously ensuring the smoothness of the exhaust passage 4.

The discharge passage 4 also has a connection hole 42 communicating with the water inlet chamber 12. It will be appreciated that the connection hole 42 is used to discharge the gas in the inlet chamber 12 into the exhaust passage 4, and the exhaust assembly 2 is located above the connection hole 42 so that water does not enter the outlet pipe 3 through the connection hole 42.

The ice container body 6 is provided with a partition plate 16, the partition plate 16 partitions the ice container body 6 into an upper water inlet cavity 12 and a lower refrigerating cavity 13 which are arranged at intervals, and the exhaust channel 4 penetrates through the partition plate 16 to be communicated with the refrigerating cavity 13. It can be understood that exhaust passage 4 directly communicates with refrigeration chamber 13, and the gas in refrigeration chamber 13 will be directly discharged, and the setting position of baffle 16 will not be restricted, consequently makes intake chamber 12's volume small enough, can guarantee the volume in biggest refrigeration chamber 13 like this, plays the prerequisite of cushioning effect at baffle 16 under, has guaranteed the supply of the great cold water volume of ice courage body 6.

The partition 16 has a water through hole 161, and the water through hole 161 communicates the water inlet chamber 12 and the refrigeration chamber 13 and is arranged in a staggered manner with respect to the water inlet 14. It can be understood that, if the position of the water through hole 161 is overlapped with the water inlet 14, the water entering the ice container body 6 from the water inlet 14 can directly enter the refrigeration cavity 13, so that the water entering the ice container body 6 and the water after refrigeration are subjected to mixed heat exchange, and the refrigeration effect is poor; after water hole 161 and water inlet 14 are seted up in the wrong way, water gets into intake antrum 12 from water inlet 14 after, baffle 16 can play the cushioning effect to rivers, reduces the velocity of flow of rivers, has reduced the inside water mixed heat exchange's of ice courage body 6 the condition appears.

The water holes 161 are plural, and any two of the water holes 161 are arranged at equal intervals, or the distance between any two of the water holes 161 is gradually reduced from the side close to the water inlet 14 to the side far away from the water inlet 14. It can be circular to cross water hole 161, water gets into intake antrum 12 back from water inlet 14, baffle 16 can play the cushioning effect to rivers, reduce the velocity of flow of rivers, rivers flow along baffle 16, flow to refrigeration chamber 13 in through a plurality of water holes 161 multiple spot homogeneity of crossing, further be convenient for cushion rivers, further reduce the velocity of flow of water, water after the refrigeration in the ice courage body 6 can sink automatically, just so get into the water in the ice courage body 6 and can evenly extrude 6 bottom layer cold water of ice courage body, 15 flows out from the delivery port of 6 bottoms of ice courage body, the condition of mixing heat exchange has appeared to such design the inside water of ice courage body 6 that has significantly reduced, better refrigeration effect has been obtained.

The diameter of the water passing hole 161 is 2 mm or more and 4 mm or less. It will be understood that if the diameter of the water through hole 161 is smaller, the water will need a larger pressure to flow down, and the larger pressure will cause the water to flow faster, resulting in heat exchange; if the diameter of the water through hole 161 is large, the water entering the cooling chamber 13 cannot obtain a good buffering effect, and the heat exchange phenomenon is still significant.

According to a further embodiment of another aspect of the invention, the multifunctional water dispenser further comprises a water outlet pump, the water outlet pump is communicated with the water inlet 14, and the flow rate of the water outlet pump is less than or equal to 1.2L/min. It can be understood that the water outlet pump is used for conveying water to the ice container body 6, the flow speed of the water outlet pump is set to be less than or equal to 1.2L/min, the degree of mixed heat exchange between water which just enters the ice container body 6 and the water in the ice container body 6 due to too large flow speed and too large impact force can be reduced, and therefore the refrigeration effect is improved.

On the one hand, the multifunctional water dispenser has the advantages that the water enters the refrigerating cavity 13 after passing through the water inlet cavity 12 by arranging the water inlet cavity 12, so that the buffering effect can be achieved, the mixing strength between the refrigerated water and the water which just enters the ice liner body 6 is reduced, the heat exchange is reduced, the water outlet temperature of the refrigerating cavity 13 can be guaranteed, and the cold water quantity is increased; on the other hand, by arranging the exhaust assembly 2 in the exhaust channel 4, when gas exists in the ice liner body 6, the exhaust assembly 2 enables the exhaust channel 4 to be in a smooth state, so that the gas can be rapidly exhausted; when being full of water and not having gas in the ice courage body 6, exhaust assembly 2 can separation exhaust passage 4, and then has avoided a large amount of water that just get into in the ice courage body 6 and water after the refrigeration, is favorable to reducing the temperature from the 15 discharged water of delivery port, improves the user and uses experience and feel from outlet pipe 3 by the problem of being discharged together under the pressure effect of intaking.

In some optional embodiments, the multifunctional water dispenser further comprises a bubble water component, the bubble water component is arranged on the body of the multifunctional water dispenser, and the bubble water component is used for preparing bubble water. The multifunctional water dispenser realizes the function of integrally preparing bubble water by adding the bubble water component, saves the installation space and reduces the use cost.

Further, the bubble water assembly comprises a gas cylinder and a gas injection module, wherein the gas cylinder is provided with a gas storage cavity; the gas injection module is connected with the gas cylinder and is provided with a gas injection nozzle, and the gas injection nozzle is suitable for injecting gas into water. When gas injection is needed to be carried out in water, a water bottle filled with water is screwed onto the interface of the gas injection module, a gas injection key is arranged on the machine body and used for controlling the gas injection module to inject gas, and the gas injection key is pressed to inject gas and maintain pressure. The gas injection time can be fed back by triggering the gas injection microswitch to control the lighting length of the lamp ring. After the preparation is finished, the gas injection key is loosened, the gas injection module automatically releases the pressure of the water bottle, and the air bubble water can be drunk after the water bottle is screwed out, so that the preparation method is convenient and fast.

According to another embodiment of the invention, the gas injection module comprises a water outlet, the bubble water assembly is directly connected with a cold water or normal temperature water outlet pipeline, and the operation process of injecting water and injecting gas is directly completed by using the bubble water assembly, so that the preparation of bubble water is realized.

In some optional embodiments, the multifunctional water dispenser includes a water storage tank and a water outlet portion, a water outlet of the water storage tank is directly connected with a water inlet 14 of the ice bladder assembly 1000, that is, in order to make the whole structure more compact, the water inlet 14 of the ice bladder assembly 1000 is directly arranged at the water outlet of the water storage tank, a water outlet pipe of the water storage tank extends into the water inlet 14 of the ice bladder body 6, a sealing ring is arranged between the water inlet and the water outlet, and residual water in a pipeline connected between the water storage tank and the ice bladder assembly 1000 is reduced. Because the residual water (normal temperature) of the pipeline connected between the ice liner assembly 1000 and the water outlet part can affect the outlet water temperature of the cold water, the ice liner assembly 1000 is arranged close to the water outlet part, and the bending of the water pipe between the ice liner assembly 1000 and the water outlet part is reduced as much as possible.

Other constructions and operations of the multifunctional water dispenser according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. 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.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. The utility model provides a bubble water module of multi-functional water dispenser which characterized in that includes:

the gas injection device comprises a mounting seat, a gas injection pipe and a gas injection pipe, wherein the mounting seat is provided with a gas injection channel and a gas injection joint;

the gas storage cylinder is arranged on the gas storage mounting part, and an outlet of the gas storage cylinder is communicated with the gas injection channel;

the gas injection bottle is arranged on the gas injection mounting part, and the inlet of the gas injection bottle is communicated with the gas injection joint;

and the metering device is used for detecting the gas injection amount of the gas injection bottle.

2. The bubble water module of the multifunctional water dispenser according to claim 1, wherein the mounting seat is provided with a manual device and an air injection valve, the manual device controls the air injection valve to switch between an open state and a closed state, the outlet is communicated with the air injection channel when the air injection valve is in the open state, and the outlet is isolated from the air injection channel when the air injection valve is in the closed state.

3. The bubble water module of the multifunctional water dispenser according to claim 2, wherein the manual device is further used for controlling the metering device and the gas injection valve to work simultaneously.

4. The bubble water module of the multifunctional water dispenser according to claim 2 or 3, wherein the manual device is formed as a pressure rod, and the pressure rod is in transmission connection with the metering device and the gas injection valve respectively.

5. The bubble water module of the multifunctional water dispenser according to claim 4, wherein the mounting seat is provided with a return elastic member, and the return elastic member is respectively connected with the pressure lever and the mounting seat.

6. The bubble water module of the multifunctional water dispenser according to claim 2, wherein the metering device is provided at the mounting seat, the metering device comprises:

a microswitch adapted to be connected to the manual operated device;

the timer is used for calculating the trigger time length of the microswitch;

and the display component is connected with the timer and is used for displaying the calculation result of the timer.

7. The bubble water module of a multi-functional water dispenser of claim 6, wherein the metering device further comprises:

the storage, the storage with the timer with the display module links to each other, the storage is used for calculating the cumulative duration of timer, in the state that cumulative duration is greater than or equal to and predetermines duration, the display module sends out the warning of lacking in gas.

8. The bubble water module of the multifunctional water dispenser according to claim 2, wherein the mounting seat is provided with a pressure relief valve, the pressure relief valve is communicated with the inlet through a pressure relief channel, the manual operating device is further used for controlling the pressure relief valve to switch between a pressure maintaining state and a pressure relief state, the pressure relief valve cuts off the pressure relief channel when the pressure relief valve is in the pressure maintaining state, and the pressure relief valve conducts the pressure relief channel when the pressure relief valve is in the pressure relief state.

9. The bubble water module of the multi-functional water dispenser of claim 8, wherein the mounting seat is provided with a safety valve having an air outlet, the inlet being in communication with the air outlet in a state where the air pressure in the air injection cylinder is greater than or equal to a first preset pressure.

10. The bubble water module of the multi-functional water dispenser of claim 9, wherein the gas injection valve and the safety valve are normally closed on-off valves, and the pressure relief valve is a normally open on-off valve.

11. The bubble water module of a multi-functional water dispenser according to claim 1, wherein the gas bomb is detachably connected with the mounting seat, and the gas injection bottle is detachably connected with the mounting seat.

12. A multi-functional water dispenser characterized in that, includes the bubble water module according to any one of claims 1-11.

13. The multi-functional water dispenser of claim 12, further comprising an ice bladder assembly, the ice bladder assembly comprising:

the refrigerator comprises an ice liner body, wherein a heat insulation layer is arranged on the outer side of the ice liner body, a water inlet cavity and a refrigeration cavity communicated with the water inlet cavity are formed in the ice liner body, and a water inlet communicated with the water inlet cavity, a water outlet communicated with the refrigeration cavity and an exhaust channel communicated with the refrigeration cavity are formed in the ice liner body;

the exhaust assembly is arranged in the exhaust passage and has an exhaust state communicated with the exhaust passage and a closed state for cutting off the exhaust passage.

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